From 5b26947ca85eddb5df27ee9bec315e236779ca22 Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Fri, 14 Jul 2017 16:29:28 -0700
Subject: [PATCH] Add case statements

---
 corpus/control_flow.txt |   23 +
 grammar.js              |   32 +-
 src/grammar.json        |  135 +-
 src/parser.c            | 7586 ++++++++++++++++++++++++---------------
 4 files changed, 4834 insertions(+), 2942 deletions(-)

diff --git a/corpus/control_flow.txt b/corpus/control_flow.txt
index a904a09..980d425 100644
--- a/corpus/control_flow.txt
+++ b/corpus/control_flow.txt
@@ -43,3 +43,26 @@ fi
       (command (command_name) (argument)))
     (else_clause
       (command (command_name)))))
+
+====================================
+Case statements
+====================================
+
+case "opt" in
+  a)
+    echo a
+    ;;
+
+  b)
+    echo b
+    ;;
+esac
+
+---
+
+(program
+  (case_statement (argument)
+    (case_item (argument)
+      (command (command_name) (argument)))
+    (case_item (argument)
+      (command (command_name) (argument)))))
diff --git a/grammar.js b/grammar.js
index ddfe5ed..00e7909 100644
--- a/grammar.js
+++ b/grammar.js
@@ -1,7 +1,7 @@
 module.exports = grammar({
   name: 'bash',
 
-  inline: $ => [$.statement],
+  inline: $ => [$.statement, $.terminator],
 
   externals: $ => [
     $._simple_heredoc,
@@ -20,13 +20,14 @@ module.exports = grammar({
 
     _terminated_statement: $ => seq(
       $.statement,
-      choice(';', ';;', '\n')
+      $.terminator
     ),
 
     statement: $ => choice(
       $.command,
       $.while_statement,
       $.if_statement,
+      $.case_statement,
       $.pipeline,
       $.list
     ),
@@ -37,6 +38,12 @@ module.exports = grammar({
       $.do_group
     ),
 
+    do_group: $ => seq(
+      'do',
+      repeat($._terminated_statement),
+      'done'
+    ),
+
     if_statement: $ => seq(
       'if',
       $._terminated_statement,
@@ -59,10 +66,21 @@ module.exports = grammar({
       repeat($._terminated_statement)
     ),
 
-    do_group: $ => seq(
-      'do',
+    case_statement: $ => seq(
+      'case',
+      rename($.word, 'argument'),
+      optional($.terminator),
+      'in',
+      $.terminator,
+      repeat($.case_item),
+      'esac'
+    ),
+
+    case_item: $ => seq(
+      rename($.word, 'argument'),
+      ')',
       repeat($._terminated_statement),
-      'done'
+      optional(';;')
     ),
 
     command: $ => seq(
@@ -149,8 +167,10 @@ module.exports = grammar({
 
     leading_word: $ => /[^\\\s#=|;:{}]+/,
 
-    word: $ => /[^#\\\s$<>{}&;]+/,
+    word: $ => /[^#\\\s$<>{}&;)]+/,
 
     comment: $ => /#.*/,
+
+    terminator: $ => choice(';', ';;', '\n'),
   }
 });
diff --git a/src/grammar.json b/src/grammar.json
index 1299160..f676163 100644
--- a/src/grammar.json
+++ b/src/grammar.json
@@ -16,21 +16,8 @@
           "name": "statement"
         },
         {
-          "type": "CHOICE",
-          "members": [
-            {
-              "type": "STRING",
-              "value": ";"
-            },
-            {
-              "type": "STRING",
-              "value": ";;"
-            },
-            {
-              "type": "STRING",
-              "value": "\n"
-            }
-          ]
+          "type": "SYMBOL",
+          "name": "terminator"
         }
       ]
     },
@@ -49,6 +36,10 @@
           "type": "SYMBOL",
           "name": "if_statement"
         },
+        {
+          "type": "SYMBOL",
+          "name": "case_statement"
+        },
         {
           "type": "SYMBOL",
           "name": "pipeline"
@@ -76,6 +67,26 @@
         }
       ]
     },
+    "do_group": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "do"
+        },
+        {
+          "type": "REPEAT",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_terminated_statement"
+          }
+        },
+        {
+          "type": "STRING",
+          "value": "done"
+        }
+      ]
+    },
     "if_statement": {
       "type": "SEQ",
       "members": [
@@ -163,12 +174,68 @@
         }
       ]
     },
-    "do_group": {
+    "case_statement": {
       "type": "SEQ",
       "members": [
         {
           "type": "STRING",
-          "value": "do"
+          "value": "case"
+        },
+        {
+          "type": "RENAME",
+          "content": {
+            "type": "SYMBOL",
+            "name": "word"
+          },
+          "value": "argument"
+        },
+        {
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "SYMBOL",
+              "name": "terminator"
+            },
+            {
+              "type": "BLANK"
+            }
+          ]
+        },
+        {
+          "type": "STRING",
+          "value": "in"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "terminator"
+        },
+        {
+          "type": "REPEAT",
+          "content": {
+            "type": "SYMBOL",
+            "name": "case_item"
+          }
+        },
+        {
+          "type": "STRING",
+          "value": "esac"
+        }
+      ]
+    },
+    "case_item": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "RENAME",
+          "content": {
+            "type": "SYMBOL",
+            "name": "word"
+          },
+          "value": "argument"
+        },
+        {
+          "type": "STRING",
+          "value": ")"
         },
         {
           "type": "REPEAT",
@@ -178,8 +245,16 @@
           }
         },
         {
-          "type": "STRING",
-          "value": "done"
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "STRING",
+              "value": ";;"
+            },
+            {
+              "type": "BLANK"
+            }
+          ]
         }
       ]
     },
@@ -566,11 +641,28 @@
     },
     "word": {
       "type": "PATTERN",
-      "value": "[^#\\\\\\s$<>{}&;]+"
+      "value": "[^#\\\\\\s$<>{}&;)]+"
     },
     "comment": {
       "type": "PATTERN",
       "value": "#.*"
+    },
+    "terminator": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "STRING",
+          "value": ";"
+        },
+        {
+          "type": "STRING",
+          "value": ";;"
+        },
+        {
+          "type": "STRING",
+          "value": "\n"
+        }
+      ]
     }
   },
   "extras": [
@@ -615,6 +707,7 @@
     }
   ],
   "inline": [
-    "statement"
+    "statement",
+    "terminator"
   ]
 }
\ No newline at end of file
diff --git a/src/parser.c b/src/parser.c
index 013fa15..17835f9 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -4,76 +4,83 @@
 #pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 
 #define LANGUAGE_VERSION 3
-#define STATE_COUNT 145
-#define SYMBOL_COUNT 59
-#define TOKEN_COUNT 37
+#define STATE_COUNT 176
+#define SYMBOL_COUNT 66
+#define TOKEN_COUNT 41
 #define EXTERNAL_TOKEN_COUNT 4
-#define MAX_RENAME_SEQUENCE_LENGTH 5
+#define MAX_RENAME_SEQUENCE_LENGTH 7
 
 enum {
   sym__simple_heredoc = 1,
   sym__heredoc_beginning = 2,
   sym__heredoc_middle = 3,
   sym__heredoc_end = 4,
-  anon_sym_SEMI = 5,
-  anon_sym_SEMI_SEMI = 6,
-  anon_sym_LF = 7,
-  anon_sym_while = 8,
-  anon_sym_if = 9,
-  anon_sym_then = 10,
-  anon_sym_fi = 11,
-  anon_sym_elif = 12,
-  anon_sym_else = 13,
-  anon_sym_do = 14,
-  anon_sym_done = 15,
-  aux_sym_SLASH_BSLASHs_PLUS_SLASH = 16,
-  anon_sym_PIPE = 17,
-  anon_sym_PIPE_AMP = 18,
-  anon_sym_AMP_AMP = 19,
-  anon_sym_PIPE_PIPE = 20,
-  anon_sym_EQ = 21,
-  anon_sym_DOLLAR = 22,
-  anon_sym_DOLLAR_LBRACE = 23,
-  anon_sym_COLON = 24,
-  anon_sym_COLON_QMARK = 25,
-  anon_sym_RBRACE = 26,
-  anon_sym_LT = 27,
-  anon_sym_GT = 28,
-  anon_sym_LT_AMP = 29,
-  anon_sym_GT_AMP = 30,
-  anon_sym_LT_LT = 31,
-  anon_sym_LT_LT_DASH = 32,
-  sym_file_descriptor = 33,
-  sym_leading_word = 34,
-  sym_word = 35,
-  sym_comment = 36,
-  sym_program = 37,
-  sym__terminated_statement = 38,
-  sym_while_statement = 39,
-  sym_if_statement = 40,
-  sym_elif_clause = 41,
-  sym_else_clause = 42,
-  sym_do_group = 43,
-  sym_command = 44,
-  sym_pipeline = 45,
-  sym_list = 46,
-  sym_environment_variable_assignment = 47,
-  sym_expansion = 48,
-  sym_operator_expansion = 49,
-  sym_file_redirect = 50,
-  sym_heredoc_redirect = 51,
-  sym_heredoc = 52,
-  aux_sym_program_repeat1 = 53,
-  aux_sym_if_statement_repeat1 = 54,
-  aux_sym_command_repeat1 = 55,
-  aux_sym_command_repeat2 = 56,
-  aux_sym_command_repeat3 = 57,
-  aux_sym_heredoc_repeat1 = 58,
-  rename_sym_1 = 59,
-  rename_sym_argument = 60,
-  rename_sym_command_name = 61,
-  rename_sym_file_name = 62,
-  rename_sym_variable_name = 63,
+  anon_sym_while = 5,
+  anon_sym_do = 6,
+  anon_sym_done = 7,
+  anon_sym_if = 8,
+  anon_sym_then = 9,
+  anon_sym_fi = 10,
+  anon_sym_elif = 11,
+  anon_sym_else = 12,
+  anon_sym_case = 13,
+  anon_sym_in = 14,
+  anon_sym_esac = 15,
+  anon_sym_RPAREN = 16,
+  anon_sym_SEMI_SEMI = 17,
+  aux_sym_SLASH_BSLASHs_PLUS_SLASH = 18,
+  anon_sym_PIPE = 19,
+  anon_sym_PIPE_AMP = 20,
+  anon_sym_AMP_AMP = 21,
+  anon_sym_PIPE_PIPE = 22,
+  anon_sym_EQ = 23,
+  anon_sym_DOLLAR = 24,
+  anon_sym_DOLLAR_LBRACE = 25,
+  anon_sym_COLON = 26,
+  anon_sym_COLON_QMARK = 27,
+  anon_sym_RBRACE = 28,
+  anon_sym_LT = 29,
+  anon_sym_GT = 30,
+  anon_sym_LT_AMP = 31,
+  anon_sym_GT_AMP = 32,
+  anon_sym_LT_LT = 33,
+  anon_sym_LT_LT_DASH = 34,
+  sym_file_descriptor = 35,
+  sym_leading_word = 36,
+  sym_word = 37,
+  sym_comment = 38,
+  anon_sym_SEMI = 39,
+  anon_sym_LF = 40,
+  sym_program = 41,
+  sym__terminated_statement = 42,
+  sym_while_statement = 43,
+  sym_do_group = 44,
+  sym_if_statement = 45,
+  sym_elif_clause = 46,
+  sym_else_clause = 47,
+  sym_case_statement = 48,
+  sym_case_item = 49,
+  sym_command = 50,
+  sym_pipeline = 51,
+  sym_list = 52,
+  sym_environment_variable_assignment = 53,
+  sym_expansion = 54,
+  sym_operator_expansion = 55,
+  sym_file_redirect = 56,
+  sym_heredoc_redirect = 57,
+  sym_heredoc = 58,
+  aux_sym_program_repeat1 = 59,
+  aux_sym_if_statement_repeat1 = 60,
+  aux_sym_case_statement_repeat1 = 61,
+  aux_sym_command_repeat1 = 62,
+  aux_sym_command_repeat2 = 63,
+  aux_sym_command_repeat3 = 64,
+  aux_sym_heredoc_repeat1 = 65,
+  rename_sym_1 = 66,
+  rename_sym_argument = 67,
+  rename_sym_command_name = 68,
+  rename_sym_file_name = 69,
+  rename_sym_variable_name = 70,
 };
 
 static const char *ts_symbol_names[] = {
@@ -82,17 +89,19 @@ static const char *ts_symbol_names[] = {
   [sym__heredoc_middle] = "_heredoc_middle",
   [sym__heredoc_end] = "_heredoc_end",
   [ts_builtin_sym_end] = "END",
-  [anon_sym_SEMI] = ";",
-  [anon_sym_SEMI_SEMI] = ";;",
-  [anon_sym_LF] = "\n",
   [anon_sym_while] = "while",
+  [anon_sym_do] = "do",
+  [anon_sym_done] = "done",
   [anon_sym_if] = "if",
   [anon_sym_then] = "then",
   [anon_sym_fi] = "fi",
   [anon_sym_elif] = "elif",
   [anon_sym_else] = "else",
-  [anon_sym_do] = "do",
-  [anon_sym_done] = "done",
+  [anon_sym_case] = "case",
+  [anon_sym_in] = "in",
+  [anon_sym_esac] = "esac",
+  [anon_sym_RPAREN] = ")",
+  [anon_sym_SEMI_SEMI] = ";;",
   [aux_sym_SLASH_BSLASHs_PLUS_SLASH] = "/\\s+/",
   [anon_sym_PIPE] = "|",
   [anon_sym_PIPE_AMP] = "|&",
@@ -114,13 +123,17 @@ static const char *ts_symbol_names[] = {
   [sym_leading_word] = "leading_word",
   [sym_word] = "word",
   [sym_comment] = "comment",
+  [anon_sym_SEMI] = ";",
+  [anon_sym_LF] = "\n",
   [sym_program] = "program",
   [sym__terminated_statement] = "_terminated_statement",
   [sym_while_statement] = "while_statement",
+  [sym_do_group] = "do_group",
   [sym_if_statement] = "if_statement",
   [sym_elif_clause] = "elif_clause",
   [sym_else_clause] = "else_clause",
-  [sym_do_group] = "do_group",
+  [sym_case_statement] = "case_statement",
+  [sym_case_item] = "case_item",
   [sym_command] = "command",
   [sym_pipeline] = "pipeline",
   [sym_list] = "list",
@@ -132,6 +145,7 @@ static const char *ts_symbol_names[] = {
   [sym_heredoc] = "heredoc",
   [aux_sym_program_repeat1] = "program_repeat1",
   [aux_sym_if_statement_repeat1] = "if_statement_repeat1",
+  [aux_sym_case_statement_repeat1] = "case_statement_repeat1",
   [aux_sym_command_repeat1] = "command_repeat1",
   [aux_sym_command_repeat2] = "command_repeat2",
   [aux_sym_command_repeat3] = "command_repeat3",
@@ -174,30 +188,24 @@ static const TSSymbolMetadata ts_symbol_metadata[SYMBOL_COUNT] = {
     .structural = true,
     .extra = false,
   },
-  [anon_sym_SEMI] = {
-    .visible = true,
-    .named = false,
-    .structural = true,
-    .extra = false,
-  },
-  [anon_sym_SEMI_SEMI] = {
-    .visible = true,
-    .named = false,
-    .structural = true,
-    .extra = false,
-  },
-  [anon_sym_LF] = {
-    .visible = true,
-    .named = false,
-    .structural = true,
-    .extra = false,
-  },
   [anon_sym_while] = {
     .visible = true,
     .named = false,
     .structural = true,
     .extra = false,
   },
+  [anon_sym_do] = {
+    .visible = true,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
+  [anon_sym_done] = {
+    .visible = true,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
   [anon_sym_if] = {
     .visible = true,
     .named = false,
@@ -228,13 +236,31 @@ static const TSSymbolMetadata ts_symbol_metadata[SYMBOL_COUNT] = {
     .structural = true,
     .extra = false,
   },
-  [anon_sym_do] = {
+  [anon_sym_case] = {
     .visible = true,
     .named = false,
     .structural = true,
     .extra = false,
   },
-  [anon_sym_done] = {
+  [anon_sym_in] = {
+    .visible = true,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
+  [anon_sym_esac] = {
+    .visible = true,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
+  [anon_sym_RPAREN] = {
+    .visible = true,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
+  [anon_sym_SEMI_SEMI] = {
     .visible = true,
     .named = false,
     .structural = true,
@@ -366,6 +392,18 @@ static const TSSymbolMetadata ts_symbol_metadata[SYMBOL_COUNT] = {
     .structural = false,
     .extra = true,
   },
+  [anon_sym_SEMI] = {
+    .visible = true,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
+  [anon_sym_LF] = {
+    .visible = true,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
   [sym_program] = {
     .visible = true,
     .named = true,
@@ -384,6 +422,12 @@ static const TSSymbolMetadata ts_symbol_metadata[SYMBOL_COUNT] = {
     .structural = true,
     .extra = false,
   },
+  [sym_do_group] = {
+    .visible = true,
+    .named = true,
+    .structural = true,
+    .extra = false,
+  },
   [sym_if_statement] = {
     .visible = true,
     .named = true,
@@ -402,7 +446,13 @@ static const TSSymbolMetadata ts_symbol_metadata[SYMBOL_COUNT] = {
     .structural = true,
     .extra = false,
   },
-  [sym_do_group] = {
+  [sym_case_statement] = {
+    .visible = true,
+    .named = true,
+    .structural = true,
+    .extra = false,
+  },
+  [sym_case_item] = {
     .visible = true,
     .named = true,
     .structural = true,
@@ -474,6 +524,12 @@ static const TSSymbolMetadata ts_symbol_metadata[SYMBOL_COUNT] = {
     .structural = true,
     .extra = false,
   },
+  [aux_sym_case_statement_repeat1] = {
+    .visible = false,
+    .named = false,
+    .structural = true,
+    .extra = false,
+  },
   [aux_sym_command_repeat1] = {
     .visible = false,
     .named = false,
@@ -500,7 +556,7 @@ static const TSSymbolMetadata ts_symbol_metadata[SYMBOL_COUNT] = {
   },
 };
 
-static TSSymbol ts_rename_sequences[17][MAX_RENAME_SEQUENCE_LENGTH] = {
+static TSSymbol ts_rename_sequences[23][MAX_RENAME_SEQUENCE_LENGTH] = {
   [1] = {
     [0] = rename_sym_command_name,
   },
@@ -542,15 +598,33 @@ static TSSymbol ts_rename_sequences[17][MAX_RENAME_SEQUENCE_LENGTH] = {
     [1] = rename_sym_command_name,
   },
   [14] = {
-    [1] = rename_sym_variable_name,
+    [1] = rename_sym_argument,
   },
   [15] = {
-    [1] = rename_sym_command_name,
+    [1] = rename_sym_variable_name,
   },
   [16] = {
+    [1] = rename_sym_command_name,
+  },
+  [17] = {
+    [0] = rename_sym_argument,
+  },
+  [18] = {
+    [1] = rename_sym_argument,
+  },
+  [19] = {
+    [0] = rename_sym_argument,
+  },
+  [20] = {
+    [1] = rename_sym_argument,
+  },
+  [21] = {
     [1] = rename_sym_variable_name,
     [3] = rename_sym_argument,
   },
+  [22] = {
+    [0] = rename_sym_argument,
+  },
 };
 
 static bool ts_lex(TSLexer *lexer, TSStateId state) {
@@ -565,10 +639,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
         ADVANCE(3);
       if (lookahead == '&')
         ADVANCE(5);
-      if (lookahead == ':')
+      if (lookahead == ')')
         ADVANCE(7);
+      if (lookahead == ':')
+        ADVANCE(8);
       if (lookahead == ';')
-        ADVANCE(9);
+        ADVANCE(10);
       if (lookahead == '<')
         ADVANCE(11);
       if (lookahead == '=')
@@ -577,29 +653,31 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
         ADVANCE(16);
       if (lookahead == '\\')
         SKIP(18);
-      if (lookahead == 'd')
+      if (lookahead == 'c')
         ADVANCE(19);
-      if (lookahead == 'e')
+      if (lookahead == 'd')
         ADVANCE(23);
+      if (lookahead == 'e')
+        ADVANCE(27);
       if (lookahead == 'f')
-        ADVANCE(29);
+        ADVANCE(36);
       if (lookahead == 'i')
-        ADVANCE(31);
+        ADVANCE(38);
       if (lookahead == 't')
-        ADVANCE(33);
+        ADVANCE(41);
       if (lookahead == 'w')
-        ADVANCE(37);
+        ADVANCE(45);
       if (lookahead == '|')
-        ADVANCE(42);
+        ADVANCE(50);
       if (lookahead == '}')
-        ADVANCE(44);
+        ADVANCE(52);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
         SKIP(0);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(45);
+        ADVANCE(53);
       END_STATE();
     case 1:
       ACCEPT_TOKEN(ts_builtin_sym_end);
@@ -626,20 +704,18 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       ACCEPT_TOKEN(anon_sym_AMP_AMP);
       END_STATE();
     case 7:
-      ACCEPT_TOKEN(anon_sym_COLON);
-      if (lookahead == '?')
-        ADVANCE(8);
+      ACCEPT_TOKEN(anon_sym_RPAREN);
       END_STATE();
     case 8:
-      ACCEPT_TOKEN(anon_sym_COLON_QMARK);
+      ACCEPT_TOKEN(anon_sym_COLON);
+      if (lookahead == '?')
+        ADVANCE(9);
       END_STATE();
     case 9:
-      ACCEPT_TOKEN(anon_sym_SEMI);
-      if (lookahead == ';')
-        ADVANCE(10);
+      ACCEPT_TOKEN(anon_sym_COLON_QMARK);
       END_STATE();
     case 10:
-      ACCEPT_TOKEN(anon_sym_SEMI_SEMI);
+      ACCEPT_TOKEN(anon_sym_SEMI);
       END_STATE();
     case 11:
       ACCEPT_TOKEN(anon_sym_LT);
@@ -675,12 +751,11 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
         SKIP(0);
       END_STATE();
     case 19:
-      if (lookahead == 'o')
+      if (lookahead == 'a')
         ADVANCE(20);
       END_STATE();
     case 20:
-      ACCEPT_TOKEN(anon_sym_do);
-      if (lookahead == 'n')
+      if (lookahead == 's')
         ADVANCE(21);
       END_STATE();
     case 21:
@@ -688,240 +763,161 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
         ADVANCE(22);
       END_STATE();
     case 22:
-      ACCEPT_TOKEN(anon_sym_done);
+      ACCEPT_TOKEN(anon_sym_case);
       END_STATE();
     case 23:
-      if (lookahead == 'l')
+      if (lookahead == 'o')
         ADVANCE(24);
       END_STATE();
     case 24:
-      if (lookahead == 'i')
+      ACCEPT_TOKEN(anon_sym_do);
+      if (lookahead == 'n')
         ADVANCE(25);
-      if (lookahead == 's')
-        ADVANCE(27);
       END_STATE();
     case 25:
-      if (lookahead == 'f')
+      if (lookahead == 'e')
         ADVANCE(26);
       END_STATE();
     case 26:
-      ACCEPT_TOKEN(anon_sym_elif);
+      ACCEPT_TOKEN(anon_sym_done);
       END_STATE();
     case 27:
-      if (lookahead == 'e')
+      if (lookahead == 'l')
         ADVANCE(28);
+      if (lookahead == 's')
+        ADVANCE(33);
       END_STATE();
     case 28:
-      ACCEPT_TOKEN(anon_sym_else);
+      if (lookahead == 'i')
+        ADVANCE(29);
+      if (lookahead == 's')
+        ADVANCE(31);
       END_STATE();
     case 29:
-      if (lookahead == 'i')
+      if (lookahead == 'f')
         ADVANCE(30);
       END_STATE();
     case 30:
-      ACCEPT_TOKEN(anon_sym_fi);
+      ACCEPT_TOKEN(anon_sym_elif);
       END_STATE();
     case 31:
-      if (lookahead == 'f')
+      if (lookahead == 'e')
         ADVANCE(32);
       END_STATE();
     case 32:
-      ACCEPT_TOKEN(anon_sym_if);
+      ACCEPT_TOKEN(anon_sym_else);
       END_STATE();
     case 33:
-      if (lookahead == 'h')
+      if (lookahead == 'a')
         ADVANCE(34);
       END_STATE();
     case 34:
-      if (lookahead == 'e')
+      if (lookahead == 'c')
         ADVANCE(35);
       END_STATE();
     case 35:
-      if (lookahead == 'n')
-        ADVANCE(36);
+      ACCEPT_TOKEN(anon_sym_esac);
       END_STATE();
     case 36:
-      ACCEPT_TOKEN(anon_sym_then);
+      if (lookahead == 'i')
+        ADVANCE(37);
       END_STATE();
     case 37:
-      if (lookahead == 'h')
-        ADVANCE(38);
+      ACCEPT_TOKEN(anon_sym_fi);
       END_STATE();
     case 38:
-      if (lookahead == 'i')
+      if (lookahead == 'f')
         ADVANCE(39);
-      END_STATE();
-    case 39:
-      if (lookahead == 'l')
+      if (lookahead == 'n')
         ADVANCE(40);
       END_STATE();
+    case 39:
+      ACCEPT_TOKEN(anon_sym_if);
+      END_STATE();
     case 40:
-      if (lookahead == 'e')
-        ADVANCE(41);
+      ACCEPT_TOKEN(anon_sym_in);
       END_STATE();
     case 41:
-      ACCEPT_TOKEN(anon_sym_while);
+      if (lookahead == 'h')
+        ADVANCE(42);
       END_STATE();
     case 42:
-      ACCEPT_TOKEN(anon_sym_PIPE);
-      if (lookahead == '|')
+      if (lookahead == 'e')
         ADVANCE(43);
       END_STATE();
     case 43:
-      ACCEPT_TOKEN(anon_sym_PIPE_PIPE);
+      if (lookahead == 'n')
+        ADVANCE(44);
       END_STATE();
     case 44:
-      ACCEPT_TOKEN(anon_sym_RBRACE);
+      ACCEPT_TOKEN(anon_sym_then);
       END_STATE();
     case 45:
-      ACCEPT_TOKEN(sym_file_descriptor);
-      if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(45);
+      if (lookahead == 'h')
+        ADVANCE(46);
       END_STATE();
     case 46:
+      if (lookahead == 'i')
+        ADVANCE(47);
+      END_STATE();
+    case 47:
+      if (lookahead == 'l')
+        ADVANCE(48);
+      END_STATE();
+    case 48:
+      if (lookahead == 'e')
+        ADVANCE(49);
+      END_STATE();
+    case 49:
+      ACCEPT_TOKEN(anon_sym_while);
+      END_STATE();
+    case 50:
+      ACCEPT_TOKEN(anon_sym_PIPE);
+      if (lookahead == '|')
+        ADVANCE(51);
+      END_STATE();
+    case 51:
+      ACCEPT_TOKEN(anon_sym_PIPE_PIPE);
+      END_STATE();
+    case 52:
+      ACCEPT_TOKEN(anon_sym_RBRACE);
+      END_STATE();
+    case 53:
+      ACCEPT_TOKEN(sym_file_descriptor);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(53);
+      END_STATE();
+    case 54:
       if (lookahead == 0)
         ADVANCE(1);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '<')
-        ADVANCE(47);
-      if (lookahead == '>')
-        ADVANCE(50);
-      if (lookahead == '\\')
-        SKIP(52);
-      if (lookahead == 'i')
-        ADVANCE(53);
-      if (lookahead == 'w')
         ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(60);
+      if (lookahead == 'c')
+        ADVANCE(61);
+      if (lookahead == 'i')
+        ADVANCE(65);
+      if (lookahead == 'w')
+        ADVANCE(67);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(46);
+        SKIP(54);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(72);
       if ((lookahead < '0' || lookahead > '>') &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 47:
-      ACCEPT_TOKEN(anon_sym_LT);
-      if (lookahead == '&')
-        ADVANCE(48);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 48:
-      ACCEPT_TOKEN(anon_sym_LT_AMP);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 49:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 50:
-      ACCEPT_TOKEN(anon_sym_GT);
-      if (lookahead == '&')
-        ADVANCE(51);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 51:
-      ACCEPT_TOKEN(anon_sym_GT_AMP);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 52:
-      if (lookahead == '\n')
-        SKIP(46);
-      END_STATE();
-    case 53:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'f')
-        ADVANCE(54);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 54:
-      ACCEPT_TOKEN(anon_sym_if);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
     case 55:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'h')
+      ACCEPT_TOKEN(anon_sym_LT);
+      if (lookahead == '&')
         ADVANCE(56);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -934,12 +930,10 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
     case 56:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'i')
-        ADVANCE(57);
+      ACCEPT_TOKEN(anon_sym_LT_AMP);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -951,12 +945,10 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
     case 57:
       ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'l')
-        ADVANCE(58);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -968,11 +960,11 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
     case 58:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'e')
+      ACCEPT_TOKEN(anon_sym_GT);
+      if (lookahead == '&')
         ADVANCE(59);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -985,9 +977,194 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
     case 59:
+      ACCEPT_TOKEN(anon_sym_GT_AMP);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 60:
+      if (lookahead == '\n')
+        SKIP(54);
+      END_STATE();
+    case 61:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'a')
+        ADVANCE(62);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 62:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 's')
+        ADVANCE(63);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 63:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'e')
+        ADVANCE(64);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 64:
+      ACCEPT_TOKEN(anon_sym_case);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 65:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'f')
+        ADVANCE(66);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 66:
+      ACCEPT_TOKEN(anon_sym_if);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 67:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'h')
+        ADVANCE(68);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 68:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'i')
+        ADVANCE(69);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 69:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'l')
+        ADVANCE(70);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 70:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'e')
+        ADVANCE(71);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 71:
       ACCEPT_TOKEN(anon_sym_while);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -1000,75 +1177,71 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 60:
+    case 72:
       ACCEPT_TOKEN(sym_file_descriptor);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(72);
       END_STATE();
-    case 61:
+    case 73:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '<')
-        ADVANCE(47);
-      if (lookahead == '>')
-        ADVANCE(50);
-      if (lookahead == '\\')
-        SKIP(62);
-      if (lookahead == 'i')
-        ADVANCE(53);
-      if (lookahead == 'w')
         ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(74);
+      if (lookahead == 'c')
+        ADVANCE(61);
+      if (lookahead == 'i')
+        ADVANCE(65);
+      if (lookahead == 'w')
+        ADVANCE(67);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(61);
+        SKIP(73);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(72);
       if (lookahead != 0 &&
           (lookahead < '0' || lookahead > '>') &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 62:
+    case 74:
       if (lookahead == '\n')
-        SKIP(61);
+        SKIP(73);
       END_STATE();
-    case 63:
+    case 75:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(64);
+        SKIP(76);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(63);
-      if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(65);
+        SKIP(75);
       if (lookahead != 0 &&
           lookahead != '#' &&
           lookahead != '$' &&
           lookahead != '&' &&
+          lookahead != ')' &&
           lookahead != ';' &&
           lookahead != '<' &&
           lookahead != '>' &&
           lookahead != '{' &&
           lookahead != '}')
-        ADVANCE(66);
+        ADVANCE(77);
       END_STATE();
-    case 64:
+    case 76:
       if (lookahead == '\n')
-        SKIP(63);
+        SKIP(75);
       END_STATE();
-    case 65:
-      ACCEPT_TOKEN(sym_file_descriptor);
-      if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(65);
-      END_STATE();
-    case 66:
+    case 77:
       ACCEPT_TOKEN(sym_word);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -1078,47 +1251,81 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '#' &&
           lookahead != '$' &&
           lookahead != '&' &&
+          lookahead != ')' &&
           lookahead != ';' &&
           lookahead != '<' &&
           lookahead != '>' &&
           lookahead != '\\' &&
           lookahead != '{' &&
           lookahead != '}')
-        ADVANCE(66);
+        ADVANCE(77);
       END_STATE();
-    case 67:
+    case 78:
       if (lookahead == '#')
         ADVANCE(2);
-      if (lookahead == '<')
-        ADVANCE(68);
-      if (lookahead == '>')
-        ADVANCE(16);
       if (lookahead == '\\')
-        SKIP(69);
+        SKIP(79);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(67);
+        SKIP(78);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(80);
+      if (lookahead != 0 &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          lookahead != '&' &&
+          lookahead != ')' &&
+          lookahead != ';' &&
+          lookahead != '<' &&
+          lookahead != '>' &&
+          lookahead != '{' &&
+          lookahead != '}')
+        ADVANCE(77);
       END_STATE();
-    case 68:
+    case 79:
+      if (lookahead == '\n')
+        SKIP(78);
+      END_STATE();
+    case 80:
+      ACCEPT_TOKEN(sym_file_descriptor);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(80);
+      END_STATE();
+    case 81:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '<')
+        ADVANCE(82);
+      if (lookahead == '>')
+        ADVANCE(16);
+      if (lookahead == '\\')
+        SKIP(83);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(81);
+      END_STATE();
+    case 82:
       ACCEPT_TOKEN(anon_sym_LT);
       if (lookahead == '&')
         ADVANCE(12);
       END_STATE();
-    case 69:
+    case 83:
       if (lookahead == '\n')
-        SKIP(67);
+        SKIP(81);
       END_STATE();
-    case 70:
+    case 84:
       if (lookahead == '\n')
-        ADVANCE(71);
+        ADVANCE(85);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '&')
         ADVANCE(5);
       if (lookahead == ';')
-        ADVANCE(9);
+        ADVANCE(87);
       if (lookahead == '<')
         ADVANCE(11);
       if (lookahead == '=')
@@ -1126,105 +1333,115 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '>')
         ADVANCE(16);
       if (lookahead == '\\')
-        SKIP(73);
+        SKIP(89);
       if (lookahead == '|')
-        ADVANCE(74);
+        ADVANCE(90);
       if (lookahead == '\t' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        ADVANCE(72);
+        ADVANCE(86);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(45);
+        ADVANCE(53);
       END_STATE();
-    case 71:
+    case 85:
       ACCEPT_TOKEN(anon_sym_LF);
       if (lookahead == '\n')
-        ADVANCE(71);
+        ADVANCE(85);
       if (lookahead == '\t' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        ADVANCE(72);
+        ADVANCE(86);
       END_STATE();
-    case 72:
+    case 86:
       ACCEPT_TOKEN(aux_sym_SLASH_BSLASHs_PLUS_SLASH);
       if (lookahead == '\n')
-        ADVANCE(71);
+        ADVANCE(85);
       if (lookahead == '\t' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        ADVANCE(72);
+        ADVANCE(86);
       END_STATE();
-    case 73:
+    case 87:
+      ACCEPT_TOKEN(anon_sym_SEMI);
+      if (lookahead == ';')
+        ADVANCE(88);
+      END_STATE();
+    case 88:
+      ACCEPT_TOKEN(anon_sym_SEMI_SEMI);
+      END_STATE();
+    case 89:
       if (lookahead == '\n')
-        SKIP(70);
+        SKIP(84);
       END_STATE();
-    case 74:
+    case 90:
       ACCEPT_TOKEN(anon_sym_PIPE);
       if (lookahead == '&')
-        ADVANCE(75);
+        ADVANCE(91);
       if (lookahead == '|')
-        ADVANCE(43);
+        ADVANCE(51);
       END_STATE();
-    case 75:
+    case 91:
       ACCEPT_TOKEN(anon_sym_PIPE_AMP);
       END_STATE();
-    case 76:
+    case 92:
       if (lookahead == 0)
         ADVANCE(1);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(77);
+        SKIP(93);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(76);
+        SKIP(92);
       END_STATE();
-    case 77:
+    case 93:
       if (lookahead == '\n')
-        SKIP(76);
+        SKIP(92);
       END_STATE();
-    case 78:
+    case 94:
       if (lookahead == 0)
         ADVANCE(1);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '<')
-        ADVANCE(47);
-      if (lookahead == '>')
-        ADVANCE(50);
-      if (lookahead == '\\')
-        SKIP(79);
-      if (lookahead == 'd')
-        ADVANCE(80);
-      if (lookahead == 'e')
-        ADVANCE(84);
-      if (lookahead == 'f')
-        ADVANCE(90);
-      if (lookahead == 'i')
-        ADVANCE(53);
-      if (lookahead == 'w')
         ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(95);
+      if (lookahead == 'c')
+        ADVANCE(61);
+      if (lookahead == 'd')
+        ADVANCE(96);
+      if (lookahead == 'e')
+        ADVANCE(100);
+      if (lookahead == 'f')
+        ADVANCE(106);
+      if (lookahead == 'i')
+        ADVANCE(65);
+      if (lookahead == 'w')
+        ADVANCE(67);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(78);
+        SKIP(94);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(72);
       if ((lookahead < '0' || lookahead > '>') &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 79:
+    case 95:
       if (lookahead == '\n')
-        SKIP(78);
+        SKIP(94);
       END_STATE();
-    case 80:
+    case 96:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'o')
-        ADVANCE(81);
+        ADVANCE(97);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1236,12 +1453,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 81:
+    case 97:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'n')
-        ADVANCE(82);
+        ADVANCE(98);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1253,12 +1470,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 82:
+    case 98:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'e')
-        ADVANCE(83);
+        ADVANCE(99);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1270,9 +1487,9 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 83:
+    case 99:
       ACCEPT_TOKEN(anon_sym_done);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -1285,12 +1502,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 84:
+    case 100:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'l')
-        ADVANCE(85);
+        ADVANCE(101);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1302,14 +1519,14 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 85:
+    case 101:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'i')
-        ADVANCE(86);
+        ADVANCE(102);
       if (lookahead == 's')
-        ADVANCE(88);
+        ADVANCE(104);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1321,12 +1538,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 86:
+    case 102:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'f')
-        ADVANCE(87);
+        ADVANCE(103);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1338,9 +1555,9 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 87:
+    case 103:
       ACCEPT_TOKEN(anon_sym_elif);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -1353,12 +1570,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 88:
+    case 104:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'e')
-        ADVANCE(89);
+        ADVANCE(105);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1370,9 +1587,9 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 89:
+    case 105:
       ACCEPT_TOKEN(anon_sym_else);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -1385,12 +1602,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 90:
+    case 106:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == 'i')
-        ADVANCE(91);
+        ADVANCE(107);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1402,9 +1619,9 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 91:
+    case 107:
       ACCEPT_TOKEN(anon_sym_fi);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -1417,102 +1634,126 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 92:
+    case 108:
       if (lookahead == '\n')
-        ADVANCE(93);
+        ADVANCE(109);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '&')
         ADVANCE(5);
       if (lookahead == ';')
-        ADVANCE(9);
+        ADVANCE(87);
       if (lookahead == '\\')
-        SKIP(94);
+        SKIP(110);
       if (lookahead == '|')
-        ADVANCE(74);
+        ADVANCE(90);
       if (lookahead == '\t' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(92);
+        SKIP(108);
       END_STATE();
-    case 93:
+    case 109:
       ACCEPT_TOKEN(anon_sym_LF);
       END_STATE();
-    case 94:
+    case 110:
       if (lookahead == '\n')
-        SKIP(92);
+        SKIP(108);
       END_STATE();
-    case 95:
+    case 111:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '<')
-        ADVANCE(47);
+        ADVANCE(55);
       if (lookahead == '>')
-        ADVANCE(50);
+        ADVANCE(58);
       if (lookahead == '\\')
-        SKIP(96);
+        SKIP(112);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(95);
+        SKIP(111);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(72);
       if (lookahead != 0 &&
           (lookahead < '0' || lookahead > '>') &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 96:
+    case 112:
       if (lookahead == '\n')
-        SKIP(95);
+        SKIP(111);
       END_STATE();
-    case 97:
+    case 113:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(98);
+        SKIP(114);
       if (lookahead == 'd')
-        ADVANCE(99);
+        ADVANCE(115);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(97);
+        SKIP(113);
       END_STATE();
-    case 98:
+    case 114:
       if (lookahead == '\n')
-        SKIP(97);
+        SKIP(113);
       END_STATE();
-    case 99:
+    case 115:
       if (lookahead == 'o')
-        ADVANCE(100);
+        ADVANCE(116);
       END_STATE();
-    case 100:
+    case 116:
       ACCEPT_TOKEN(anon_sym_do);
       END_STATE();
-    case 101:
+    case 117:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(102);
+        SKIP(118);
       if (lookahead == 't')
-        ADVANCE(33);
+        ADVANCE(41);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(101);
+        SKIP(117);
       END_STATE();
-    case 102:
+    case 118:
       if (lookahead == '\n')
-        SKIP(101);
+        SKIP(117);
       END_STATE();
-    case 103:
+    case 119:
       if (lookahead == '\n')
-        ADVANCE(93);
+        ADVANCE(109);
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == ';')
+        ADVANCE(87);
+      if (lookahead == '\\')
+        SKIP(120);
+      if (lookahead == 'i')
+        ADVANCE(121);
+      if (lookahead == '\t' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(119);
+      END_STATE();
+    case 120:
+      if (lookahead == '\n')
+        SKIP(119);
+      END_STATE();
+    case 121:
+      if (lookahead == 'n')
+        ADVANCE(40);
+      END_STATE();
+    case 122:
+      if (lookahead == '\n')
+        ADVANCE(109);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '$')
@@ -1520,35 +1761,36 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '&')
         ADVANCE(5);
       if (lookahead == ';')
-        ADVANCE(9);
+        ADVANCE(87);
       if (lookahead == '<')
         ADVANCE(11);
       if (lookahead == '>')
         ADVANCE(16);
       if (lookahead == '\\')
-        SKIP(104);
+        SKIP(123);
       if (lookahead == '|')
-        ADVANCE(105);
+        ADVANCE(124);
       if (lookahead == '\t' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(103);
+        SKIP(122);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(65);
+        ADVANCE(80);
       if (lookahead != 0 &&
+          lookahead != ')' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(66);
+        ADVANCE(77);
       END_STATE();
-    case 104:
+    case 123:
       if (lookahead == '\n')
-        SKIP(103);
+        SKIP(122);
       END_STATE();
-    case 105:
+    case 124:
       ACCEPT_TOKEN(anon_sym_PIPE);
       if (lookahead == '&')
-        ADVANCE(75);
+        ADVANCE(91);
       if (lookahead == '|')
-        ADVANCE(106);
+        ADVANCE(125);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -1556,14 +1798,15 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != ' ' &&
           lookahead != '#' &&
           lookahead != '$' &&
+          lookahead != ')' &&
           lookahead != ';' &&
           lookahead != '<' &&
           lookahead != '>' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(66);
+        ADVANCE(77);
       END_STATE();
-    case 106:
+    case 125:
       ACCEPT_TOKEN(anon_sym_PIPE_PIPE);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -1573,478 +1816,1466 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '#' &&
           lookahead != '$' &&
           lookahead != '&' &&
+          lookahead != ')' &&
           lookahead != ';' &&
           lookahead != '<' &&
           lookahead != '>' &&
           lookahead != '\\' &&
           lookahead != '{' &&
           lookahead != '}')
-        ADVANCE(66);
+        ADVANCE(77);
       END_STATE();
-    case 107:
+    case 126:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(108);
+        SKIP(127);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(107);
-      if (lookahead != 0 &&
-          lookahead != '#' &&
-          lookahead != '$' &&
-          lookahead != '&' &&
-          lookahead != ';' &&
-          lookahead != '<' &&
-          lookahead != '>' &&
-          lookahead != '{' &&
-          lookahead != '}')
-        ADVANCE(66);
+        SKIP(126);
       END_STATE();
-    case 108:
+    case 127:
       if (lookahead == '\n')
-        SKIP(107);
+        SKIP(126);
       END_STATE();
-    case 109:
-      if (lookahead == '#')
-        ADVANCE(2);
-      if (lookahead == '\\')
-        SKIP(110);
-      if (lookahead == '\t' ||
-          lookahead == '\n' ||
-          lookahead == '\r' ||
-          lookahead == ' ')
-        SKIP(109);
-      END_STATE();
-    case 110:
+    case 128:
       if (lookahead == '\n')
-        SKIP(109);
-      END_STATE();
-    case 111:
-      if (lookahead == '\n')
-        ADVANCE(93);
+        ADVANCE(109);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '&')
         ADVANCE(5);
       if (lookahead == ';')
-        ADVANCE(9);
+        ADVANCE(87);
       if (lookahead == '<')
         ADVANCE(11);
       if (lookahead == '>')
         ADVANCE(16);
       if (lookahead == '\\')
-        SKIP(112);
+        SKIP(129);
       if (lookahead == '|')
-        ADVANCE(74);
-      if (lookahead == '\t' ||
-          lookahead == '\r' ||
-          lookahead == ' ')
-        SKIP(111);
-      if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(45);
-      END_STATE();
-    case 112:
-      if (lookahead == '\n')
-        SKIP(111);
-      END_STATE();
-    case 113:
-      if (lookahead == 0)
-        ADVANCE(1);
-      if (lookahead == '#')
-        ADVANCE(2);
-      if (lookahead == '<')
-        ADVANCE(47);
-      if (lookahead == '>')
-        ADVANCE(50);
-      if (lookahead == '\\')
-        SKIP(114);
-      if (lookahead == 'd')
-        ADVANCE(115);
-      if (lookahead == 'e')
-        ADVANCE(84);
-      if (lookahead == 'f')
         ADVANCE(90);
-      if (lookahead == 'i')
-        ADVANCE(53);
-      if (lookahead == 't')
-        ADVANCE(117);
-      if (lookahead == 'w')
-        ADVANCE(55);
       if (lookahead == '\t' ||
-          lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(113);
-      if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
-      if ((lookahead < '0' || lookahead > '>') &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 114:
-      if (lookahead == '\n')
-        SKIP(113);
-      END_STATE();
-    case 115:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'o')
-        ADVANCE(116);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 116:
-      ACCEPT_TOKEN(anon_sym_do);
-      if (lookahead == 'n')
-        ADVANCE(82);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 117:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'h')
-        ADVANCE(118);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 118:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'e')
-        ADVANCE(119);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 119:
-      ACCEPT_TOKEN(sym_leading_word);
-      if (lookahead == 'n')
-        ADVANCE(120);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 120:
-      ACCEPT_TOKEN(anon_sym_then);
-      if (lookahead != 0 &&
-          lookahead != '\t' &&
-          lookahead != '\n' &&
-          lookahead != '\r' &&
-          lookahead != ' ' &&
-          lookahead != '#' &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          lookahead != '\\' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 121:
-      if (lookahead == '#')
-        ADVANCE(2);
-      if (lookahead == '<')
-        ADVANCE(47);
-      if (lookahead == '>')
-        ADVANCE(50);
-      if (lookahead == '\\')
-        SKIP(122);
-      if (lookahead == 'd')
-        ADVANCE(80);
-      if (lookahead == 'i')
-        ADVANCE(53);
-      if (lookahead == 'w')
-        ADVANCE(55);
-      if (lookahead == '\t' ||
-          lookahead == '\n' ||
-          lookahead == '\r' ||
-          lookahead == ' ')
-        SKIP(121);
-      if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
-      if (lookahead != 0 &&
-          (lookahead < '0' || lookahead > '>') &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 122:
-      if (lookahead == '\n')
-        SKIP(121);
-      END_STATE();
-    case 123:
-      if (lookahead == '#')
-        ADVANCE(2);
-      if (lookahead == '\\')
-        SKIP(124);
-      if (lookahead == 'd')
-        ADVANCE(99);
-      if (lookahead == 't')
-        ADVANCE(33);
-      if (lookahead == '\t' ||
-          lookahead == '\n' ||
-          lookahead == '\r' ||
-          lookahead == ' ')
-        SKIP(123);
-      END_STATE();
-    case 124:
-      if (lookahead == '\n')
-        SKIP(123);
-      END_STATE();
-    case 125:
-      if (lookahead == '#')
-        ADVANCE(2);
-      if (lookahead == '<')
-        ADVANCE(47);
-      if (lookahead == '>')
-        ADVANCE(50);
-      if (lookahead == '\\')
-        SKIP(126);
-      if (lookahead == 'e')
-        ADVANCE(84);
-      if (lookahead == 'f')
-        ADVANCE(90);
-      if (lookahead == 'i')
-        ADVANCE(53);
-      if (lookahead == 'w')
-        ADVANCE(55);
-      if (lookahead == '\t' ||
-          lookahead == '\n' ||
-          lookahead == '\r' ||
-          lookahead == ' ')
-        SKIP(125);
-      if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
-      if (lookahead != 0 &&
-          (lookahead < '0' || lookahead > '>') &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 126:
-      if (lookahead == '\n')
-        SKIP(125);
-      END_STATE();
-    case 127:
-      if (lookahead == '#')
-        ADVANCE(2);
-      if (lookahead == '\\')
         SKIP(128);
-      if (lookahead == '\t' ||
-          lookahead == '\n' ||
-          lookahead == '\r' ||
-          lookahead == ' ')
-        SKIP(127);
-      if (lookahead != 0 &&
-          lookahead != ':' &&
-          lookahead != ';' &&
-          lookahead != '=' &&
-          (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
-      END_STATE();
-    case 128:
-      if (lookahead == '\n')
-        SKIP(127);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(53);
       END_STATE();
     case 129:
+      if (lookahead == '\n')
+        SKIP(128);
+      END_STATE();
+    case 130:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '<')
+        ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(131);
+      if (lookahead == 'c')
+        ADVANCE(61);
+      if (lookahead == 'd')
+        ADVANCE(96);
+      if (lookahead == 'i')
+        ADVANCE(65);
+      if (lookahead == 'w')
+        ADVANCE(67);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(130);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(72);
+      if (lookahead != 0 &&
+          (lookahead < '0' || lookahead > '>') &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 131:
+      if (lookahead == '\n')
+        SKIP(130);
+      END_STATE();
+    case 132:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '\\')
+        SKIP(133);
+      if (lookahead == 'd')
+        ADVANCE(115);
+      if (lookahead == 't')
+        ADVANCE(41);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(132);
+      END_STATE();
+    case 133:
+      if (lookahead == '\n')
+        SKIP(132);
+      END_STATE();
+    case 134:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '<')
+        ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(135);
+      if (lookahead == 'c')
+        ADVANCE(61);
+      if (lookahead == 'e')
+        ADVANCE(100);
+      if (lookahead == 'f')
+        ADVANCE(106);
+      if (lookahead == 'i')
+        ADVANCE(65);
+      if (lookahead == 'w')
+        ADVANCE(67);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(134);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(72);
+      if (lookahead != 0 &&
+          (lookahead < '0' || lookahead > '>') &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 135:
+      if (lookahead == '\n')
+        SKIP(134);
+      END_STATE();
+    case 136:
+      if (lookahead == '\n')
+        ADVANCE(109);
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == ';')
+        ADVANCE(87);
+      if (lookahead == '\\')
+        SKIP(137);
+      if (lookahead == '\t' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(136);
+      END_STATE();
+    case 137:
+      if (lookahead == '\n')
+        SKIP(136);
+      END_STATE();
+    case 138:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '\\')
+        SKIP(139);
+      if (lookahead == 'i')
+        ADVANCE(121);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(138);
+      END_STATE();
+    case 139:
+      if (lookahead == '\n')
+        SKIP(138);
+      END_STATE();
+    case 140:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '\\')
+        SKIP(141);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(140);
+      if (lookahead != 0 &&
+          lookahead != ':' &&
+          lookahead != ';' &&
+          lookahead != '=' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(57);
+      END_STATE();
+    case 141:
+      if (lookahead == '\n')
+        SKIP(140);
+      END_STATE();
+    case 142:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '$')
         ADVANCE(3);
       if (lookahead == '\\')
-        SKIP(130);
+        SKIP(143);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(129);
+        SKIP(142);
       END_STATE();
-    case 130:
+    case 143:
       if (lookahead == '\n')
-        SKIP(129);
+        SKIP(142);
       END_STATE();
-    case 131:
+    case 144:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '<')
-        ADVANCE(47);
-      if (lookahead == '>')
-        ADVANCE(50);
-      if (lookahead == '\\')
-        SKIP(132);
-      if (lookahead == 'f')
-        ADVANCE(90);
-      if (lookahead == 'i')
-        ADVANCE(53);
-      if (lookahead == 'w')
         ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(145);
+      if (lookahead == 'c')
+        ADVANCE(61);
+      if (lookahead == 'f')
+        ADVANCE(106);
+      if (lookahead == 'i')
+        ADVANCE(65);
+      if (lookahead == 'w')
+        ADVANCE(67);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(131);
+        SKIP(144);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(72);
       if (lookahead != 0 &&
           (lookahead < '0' || lookahead > '>') &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 132:
+    case 145:
       if (lookahead == '\n')
-        SKIP(131);
+        SKIP(144);
       END_STATE();
-    case 133:
+    case 146:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(134);
+        SKIP(147);
       if (lookahead == 'e')
-        ADVANCE(23);
+        ADVANCE(148);
       if (lookahead == 'f')
-        ADVANCE(29);
+        ADVANCE(36);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(133);
+        SKIP(146);
       END_STATE();
-    case 134:
+    case 147:
       if (lookahead == '\n')
-        SKIP(133);
+        SKIP(146);
       END_STATE();
-    case 135:
+    case 148:
+      if (lookahead == 'l')
+        ADVANCE(28);
+      END_STATE();
+    case 149:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(136);
+        SKIP(150);
       if (lookahead == 'f')
-        ADVANCE(29);
+        ADVANCE(36);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(135);
+        SKIP(149);
       END_STATE();
-    case 136:
+    case 150:
       if (lookahead == '\n')
-        SKIP(135);
+        SKIP(149);
       END_STATE();
-    case 137:
+    case 151:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '\\')
+        SKIP(152);
+      if (lookahead == 'e')
+        ADVANCE(153);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(151);
+      if (lookahead != 0 &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          lookahead != '&' &&
+          lookahead != ')' &&
+          lookahead != ';' &&
+          lookahead != '<' &&
+          lookahead != '>' &&
+          lookahead != '{' &&
+          lookahead != '}')
+        ADVANCE(77);
+      END_STATE();
+    case 152:
+      if (lookahead == '\n')
+        SKIP(151);
+      END_STATE();
+    case 153:
+      ACCEPT_TOKEN(sym_word);
+      if (lookahead == 's')
+        ADVANCE(154);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          lookahead != '&' &&
+          lookahead != ')' &&
+          lookahead != ';' &&
+          lookahead != '<' &&
+          lookahead != '>' &&
+          lookahead != '\\' &&
+          lookahead != '{' &&
+          lookahead != '}')
+        ADVANCE(77);
+      END_STATE();
+    case 154:
+      ACCEPT_TOKEN(sym_word);
+      if (lookahead == 'a')
+        ADVANCE(155);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          lookahead != '&' &&
+          lookahead != ')' &&
+          lookahead != ';' &&
+          lookahead != '<' &&
+          lookahead != '>' &&
+          lookahead != '\\' &&
+          lookahead != '{' &&
+          lookahead != '}')
+        ADVANCE(77);
+      END_STATE();
+    case 155:
+      ACCEPT_TOKEN(sym_word);
+      if (lookahead == 'c')
+        ADVANCE(156);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          lookahead != '&' &&
+          lookahead != ')' &&
+          lookahead != ';' &&
+          lookahead != '<' &&
+          lookahead != '>' &&
+          lookahead != '\\' &&
+          lookahead != '{' &&
+          lookahead != '}')
+        ADVANCE(77);
+      END_STATE();
+    case 156:
+      ACCEPT_TOKEN(anon_sym_esac);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          lookahead != '&' &&
+          lookahead != ')' &&
+          lookahead != ';' &&
+          lookahead != '<' &&
+          lookahead != '>' &&
+          lookahead != '\\' &&
+          lookahead != '{' &&
+          lookahead != '}')
+        ADVANCE(77);
+      END_STATE();
+    case 157:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == ':')
-        ADVANCE(7);
+        ADVANCE(8);
       if (lookahead == '=')
         ADVANCE(15);
       if (lookahead == '\\')
-        SKIP(138);
+        SKIP(158);
       if (lookahead == '}')
-        ADVANCE(44);
+        ADVANCE(52);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(137);
+        SKIP(157);
       END_STATE();
-    case 138:
+    case 158:
       if (lookahead == '\n')
-        SKIP(137);
+        SKIP(157);
       END_STATE();
-    case 139:
+    case 159:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == ')')
+        ADVANCE(7);
+      if (lookahead == '\\')
+        SKIP(160);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(159);
+      END_STATE();
+    case 160:
+      if (lookahead == '\n')
+        SKIP(159);
+      END_STATE();
+    case 161:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == ';')
+        ADVANCE(162);
+      if (lookahead == '<')
+        ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(163);
+      if (lookahead == 'c')
+        ADVANCE(164);
+      if (lookahead == 'e')
+        ADVANCE(169);
+      if (lookahead == 'i')
+        ADVANCE(173);
+      if (lookahead == 'w')
+        ADVANCE(175);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')')
+        ADVANCE(57);
+      if ((':' <= lookahead && lookahead <= '=') ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(161);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(180);
+      if (lookahead != 0 &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 162:
+      if (lookahead == ';')
+        ADVANCE(88);
+      END_STATE();
+    case 163:
+      if (lookahead == '\n')
+        SKIP(161);
+      END_STATE();
+    case 164:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'a')
+        ADVANCE(165);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 165:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 's')
+        ADVANCE(166);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 166:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'e')
+        ADVANCE(167);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 167:
+      ACCEPT_TOKEN(anon_sym_case);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 168:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 169:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 's')
+        ADVANCE(170);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 170:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'a')
+        ADVANCE(171);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 171:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'c')
+        ADVANCE(172);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 172:
+      ACCEPT_TOKEN(anon_sym_esac);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 173:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'f')
+        ADVANCE(174);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 174:
+      ACCEPT_TOKEN(anon_sym_if);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 175:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'h')
+        ADVANCE(176);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 176:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'i')
+        ADVANCE(177);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 177:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'l')
+        ADVANCE(178);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 178:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'e')
+        ADVANCE(179);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 179:
+      ACCEPT_TOKEN(anon_sym_while);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 180:
+      ACCEPT_TOKEN(sym_file_descriptor);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(180);
+      END_STATE();
+    case 181:
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '\\')
-        SKIP(140);
+        SKIP(182);
       if (lookahead == '}')
-        ADVANCE(44);
+        ADVANCE(52);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(139);
+        SKIP(181);
       END_STATE();
-    case 140:
+    case 182:
       if (lookahead == '\n')
-        SKIP(139);
+        SKIP(181);
       END_STATE();
-    case 141:
+    case 183:
+      if (lookahead == 0)
+        ADVANCE(1);
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == ';')
+        ADVANCE(162);
+      if (lookahead == '<')
+        ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(184);
+      if (lookahead == 'c')
+        ADVANCE(164);
+      if (lookahead == 'd')
+        ADVANCE(185);
+      if (lookahead == 'e')
+        ADVANCE(189);
+      if (lookahead == 'f')
+        ADVANCE(195);
+      if (lookahead == 'i')
+        ADVANCE(173);
+      if (lookahead == 't')
+        ADVANCE(197);
+      if (lookahead == 'w')
+        ADVANCE(175);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')')
+        ADVANCE(57);
+      if ((':' <= lookahead && lookahead <= '=') ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(183);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(180);
+      if ((lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 184:
       if (lookahead == '\n')
-        ADVANCE(93);
+        SKIP(183);
+      END_STATE();
+    case 185:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'o')
+        ADVANCE(186);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 186:
+      ACCEPT_TOKEN(anon_sym_do);
+      if (lookahead == 'n')
+        ADVANCE(187);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 187:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'e')
+        ADVANCE(188);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 188:
+      ACCEPT_TOKEN(anon_sym_done);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 189:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'l')
+        ADVANCE(190);
+      if (lookahead == 's')
+        ADVANCE(170);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 190:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'i')
+        ADVANCE(191);
+      if (lookahead == 's')
+        ADVANCE(193);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 191:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'f')
+        ADVANCE(192);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 192:
+      ACCEPT_TOKEN(anon_sym_elif);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 193:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'e')
+        ADVANCE(194);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 194:
+      ACCEPT_TOKEN(anon_sym_else);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 195:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'i')
+        ADVANCE(196);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 196:
+      ACCEPT_TOKEN(anon_sym_fi);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 197:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'h')
+        ADVANCE(198);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 198:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'e')
+        ADVANCE(199);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 199:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'n')
+        ADVANCE(200);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 200:
+      ACCEPT_TOKEN(anon_sym_then);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 201:
+      if (lookahead == 0)
+        ADVANCE(1);
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == ';')
+        ADVANCE(162);
+      if (lookahead == '<')
+        ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(202);
+      if (lookahead == 'c')
+        ADVANCE(164);
+      if (lookahead == 'd')
+        ADVANCE(203);
+      if (lookahead == 'e')
+        ADVANCE(189);
+      if (lookahead == 'f')
+        ADVANCE(195);
+      if (lookahead == 'i')
+        ADVANCE(173);
+      if (lookahead == 'w')
+        ADVANCE(175);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')')
+        ADVANCE(57);
+      if ((':' <= lookahead && lookahead <= '=') ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(201);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(180);
+      if ((lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 202:
+      if (lookahead == '\n')
+        SKIP(201);
+      END_STATE();
+    case 203:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'o')
+        ADVANCE(204);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 204:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'n')
+        ADVANCE(187);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 205:
+      if (lookahead == '\n')
+        ADVANCE(109);
       if (lookahead == '#')
         ADVANCE(2);
       if (lookahead == '&')
-        ADVANCE(142);
+        ADVANCE(206);
       if (lookahead == ';')
-        ADVANCE(9);
+        ADVANCE(87);
       if (lookahead == '<')
-        ADVANCE(144);
+        ADVANCE(208);
       if (lookahead == '>')
-        ADVANCE(50);
+        ADVANCE(58);
       if (lookahead == '\\')
-        SKIP(147);
+        SKIP(211);
       if (lookahead == '|')
-        ADVANCE(74);
+        ADVANCE(90);
       if (lookahead == '\t' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(141);
+        SKIP(205);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(72);
       if (lookahead != 0 &&
           (lookahead < '0' || lookahead > '>') &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 142:
+    case 206:
       ACCEPT_TOKEN(sym_leading_word);
       if (lookahead == '&')
-        ADVANCE(143);
+        ADVANCE(207);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -2056,9 +3287,9 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 143:
+    case 207:
       ACCEPT_TOKEN(anon_sym_AMP_AMP);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -2071,14 +3302,14 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 144:
+    case 208:
       ACCEPT_TOKEN(anon_sym_LT);
       if (lookahead == '&')
-        ADVANCE(48);
+        ADVANCE(56);
       if (lookahead == '<')
-        ADVANCE(145);
+        ADVANCE(209);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -2088,12 +3319,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           (lookahead < ':' || lookahead > '=') &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 145:
+    case 209:
       ACCEPT_TOKEN(anon_sym_LT_LT);
       if (lookahead == '-')
-        ADVANCE(146);
+        ADVANCE(210);
       if (lookahead != 0 &&
           lookahead != '\t' &&
           lookahead != '\n' &&
@@ -2105,9 +3336,9 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 146:
+    case 210:
       ACCEPT_TOKEN(anon_sym_LT_LT_DASH);
       if (lookahead != 0 &&
           lookahead != '\t' &&
@@ -2120,38 +3351,136 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead != '=' &&
           lookahead != '\\' &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 147:
+    case 211:
       if (lookahead == '\n')
-        SKIP(141);
+        SKIP(205);
       END_STATE();
-    case 148:
+    case 212:
+      if (lookahead == 0)
+        ADVANCE(1);
       if (lookahead == '#')
         ADVANCE(2);
+      if (lookahead == ';')
+        ADVANCE(162);
       if (lookahead == '<')
-        ADVANCE(47);
+        ADVANCE(55);
       if (lookahead == '>')
-        ADVANCE(50);
+        ADVANCE(58);
       if (lookahead == '\\')
-        SKIP(149);
-      if (lookahead == '}')
-        ADVANCE(44);
+        SKIP(213);
+      if (lookahead == 'c')
+        ADVANCE(164);
+      if (lookahead == 'd')
+        ADVANCE(185);
+      if (lookahead == 'e')
+        ADVANCE(189);
+      if (lookahead == 'f')
+        ADVANCE(195);
+      if (lookahead == 'i')
+        ADVANCE(214);
+      if (lookahead == 't')
+        ADVANCE(197);
+      if (lookahead == 'w')
+        ADVANCE(175);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')')
+        ADVANCE(57);
+      if ((':' <= lookahead && lookahead <= '=') ||
+          lookahead == '|')
+        ADVANCE(77);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ')
-        SKIP(148);
+        SKIP(212);
       if (('0' <= lookahead && lookahead <= '9'))
-        ADVANCE(60);
+        ADVANCE(180);
+      if ((lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 213:
+      if (lookahead == '\n')
+        SKIP(212);
+      END_STATE();
+    case 214:
+      ACCEPT_TOKEN(sym_leading_word);
+      if (lookahead == 'f')
+        ADVANCE(174);
+      if (lookahead == 'n')
+        ADVANCE(215);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 215:
+      ACCEPT_TOKEN(anon_sym_in);
+      if (lookahead == ':' ||
+          lookahead == '=' ||
+          lookahead == '|')
+        ADVANCE(77);
+      if (lookahead == '$' ||
+          lookahead == '&' ||
+          lookahead == ')' ||
+          ('<' <= lookahead && lookahead <= '>'))
+        ADVANCE(57);
+      if (lookahead != 0 &&
+          lookahead != '\t' &&
+          lookahead != '\n' &&
+          lookahead != '\r' &&
+          lookahead != ' ' &&
+          lookahead != '#' &&
+          lookahead != '$' &&
+          (lookahead < ':' || lookahead > '>') &&
+          lookahead != '\\' &&
+          (lookahead < '{' || lookahead > '}'))
+        ADVANCE(168);
+      END_STATE();
+    case 216:
+      if (lookahead == '#')
+        ADVANCE(2);
+      if (lookahead == '<')
+        ADVANCE(55);
+      if (lookahead == '>')
+        ADVANCE(58);
+      if (lookahead == '\\')
+        SKIP(217);
+      if (lookahead == '}')
+        ADVANCE(52);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ')
+        SKIP(216);
+      if (('0' <= lookahead && lookahead <= '9'))
+        ADVANCE(72);
       if (lookahead != 0 &&
           (lookahead < '0' || lookahead > '>') &&
           (lookahead < '{' || lookahead > '}'))
-        ADVANCE(49);
+        ADVANCE(57);
       END_STATE();
-    case 149:
+    case 217:
       if (lookahead == '\n')
-        SKIP(148);
+        SKIP(216);
       END_STATE();
     default:
       return false;
@@ -2160,150 +3489,181 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
 
 static TSLexMode ts_lex_modes[STATE_COUNT] = {
   [0] = {.lex_state = 0, .external_lex_state = 1},
-  [1] = {.lex_state = 46},
-  [2] = {.lex_state = 61},
-  [3] = {.lex_state = 61},
-  [4] = {.lex_state = 63},
-  [5] = {.lex_state = 67},
-  [6] = {.lex_state = 70},
-  [7] = {.lex_state = 76},
-  [8] = {.lex_state = 78},
-  [9] = {.lex_state = 92},
-  [10] = {.lex_state = 95},
-  [11] = {.lex_state = 46},
-  [12] = {.lex_state = 95},
-  [13] = {.lex_state = 97},
-  [14] = {.lex_state = 92},
-  [15] = {.lex_state = 101},
-  [16] = {.lex_state = 95},
-  [17] = {.lex_state = 95},
-  [18] = {.lex_state = 63},
-  [19] = {.lex_state = 103},
-  [20] = {.lex_state = 107},
-  [21] = {.lex_state = 63},
-  [22] = {.lex_state = 109, .external_lex_state = 2},
-  [23] = {.lex_state = 67},
-  [24] = {.lex_state = 111},
-  [25] = {.lex_state = 111},
-  [26] = {.lex_state = 113},
-  [27] = {.lex_state = 61},
-  [28] = {.lex_state = 61},
-  [29] = {.lex_state = 78},
-  [30] = {.lex_state = 70},
-  [31] = {.lex_state = 95},
-  [32] = {.lex_state = 121},
-  [33] = {.lex_state = 92},
-  [34] = {.lex_state = 123},
-  [35] = {.lex_state = 125},
-  [36] = {.lex_state = 95},
-  [37] = {.lex_state = 95},
-  [38] = {.lex_state = 107},
-  [39] = {.lex_state = 127},
-  [40] = {.lex_state = 103},
-  [41] = {.lex_state = 103},
-  [42] = {.lex_state = 103},
-  [43] = {.lex_state = 111},
-  [44] = {.lex_state = 95},
-  [45] = {.lex_state = 111},
-  [46] = {.lex_state = 111},
-  [47] = {.lex_state = 111},
-  [48] = {.lex_state = 129, .external_lex_state = 3},
-  [49] = {.lex_state = 111},
-  [50] = {.lex_state = 63},
-  [51] = {.lex_state = 111},
-  [52] = {.lex_state = 92},
-  [53] = {.lex_state = 92},
-  [54] = {.lex_state = 103},
-  [55] = {.lex_state = 111},
-  [56] = {.lex_state = 92},
-  [57] = {.lex_state = 121},
-  [58] = {.lex_state = 92},
-  [59] = {.lex_state = 61},
-  [60] = {.lex_state = 131},
-  [61] = {.lex_state = 133},
-  [62] = {.lex_state = 135},
-  [63] = {.lex_state = 125},
-  [64] = {.lex_state = 133},
-  [65] = {.lex_state = 103},
-  [66] = {.lex_state = 137},
-  [67] = {.lex_state = 103},
-  [68] = {.lex_state = 103},
-  [69] = {.lex_state = 111},
-  [70] = {.lex_state = 129, .external_lex_state = 3},
-  [71] = {.lex_state = 111},
-  [72] = {.lex_state = 107},
-  [73] = {.lex_state = 127},
-  [74] = {.lex_state = 129, .external_lex_state = 3},
-  [75] = {.lex_state = 111},
-  [76] = {.lex_state = 111},
-  [77] = {.lex_state = 103},
-  [78] = {.lex_state = 111},
-  [79] = {.lex_state = 92},
-  [80] = {.lex_state = 101},
-  [81] = {.lex_state = 131},
-  [82] = {.lex_state = 92},
-  [83] = {.lex_state = 135},
-  [84] = {.lex_state = 133},
-  [85] = {.lex_state = 133},
-  [86] = {.lex_state = 107},
-  [87] = {.lex_state = 103},
-  [88] = {.lex_state = 129, .external_lex_state = 3},
-  [89] = {.lex_state = 137},
-  [90] = {.lex_state = 129, .external_lex_state = 3},
-  [91] = {.lex_state = 111},
-  [92] = {.lex_state = 111},
-  [93] = {.lex_state = 125},
-  [94] = {.lex_state = 92},
-  [95] = {.lex_state = 135},
-  [96] = {.lex_state = 139},
-  [97] = {.lex_state = 107},
-  [98] = {.lex_state = 129, .external_lex_state = 3},
-  [99] = {.lex_state = 125},
-  [100] = {.lex_state = 92},
-  [101] = {.lex_state = 103},
-  [102] = {.lex_state = 139},
-  [103] = {.lex_state = 129, .external_lex_state = 3},
-  [104] = {.lex_state = 125},
-  [105] = {.lex_state = 92},
-  [106] = {.lex_state = 92},
-  [107] = {.lex_state = 107},
-  [108] = {.lex_state = 107},
-  [109] = {.lex_state = 127},
-  [110] = {.lex_state = 107},
-  [111] = {.lex_state = 103, .external_lex_state = 3},
-  [112] = {.lex_state = 63},
-  [113] = {.lex_state = 141},
-  [114] = {.lex_state = 129, .external_lex_state = 3},
-  [115] = {.lex_state = 111},
-  [116] = {.lex_state = 113},
-  [117] = {.lex_state = 92},
-  [118] = {.lex_state = 133},
-  [119] = {.lex_state = 135},
-  [120] = {.lex_state = 95},
-  [121] = {.lex_state = 103, .external_lex_state = 3},
-  [122] = {.lex_state = 141},
-  [123] = {.lex_state = 111},
-  [124] = {.lex_state = 78},
-  [125] = {.lex_state = 133},
-  [126] = {.lex_state = 103},
-  [127] = {.lex_state = 111},
-  [128] = {.lex_state = 125},
-  [129] = {.lex_state = 148},
-  [130] = {.lex_state = 103, .external_lex_state = 3},
-  [131] = {.lex_state = 137},
-  [132] = {.lex_state = 139},
-  [133] = {.lex_state = 141},
-  [134] = {.lex_state = 141},
-  [135] = {.lex_state = 63},
-  [136] = {.lex_state = 92},
-  [137] = {.lex_state = 92},
-  [138] = {.lex_state = 135},
-  [139] = {.lex_state = 111},
-  [140] = {.lex_state = 103, .external_lex_state = 3},
-  [141] = {.lex_state = 103, .external_lex_state = 3},
-  [142] = {.lex_state = 141},
-  [143] = {.lex_state = 141},
-  [144] = {.lex_state = 92},
+  [1] = {.lex_state = 54},
+  [2] = {.lex_state = 73},
+  [3] = {.lex_state = 73},
+  [4] = {.lex_state = 75},
+  [5] = {.lex_state = 78},
+  [6] = {.lex_state = 81},
+  [7] = {.lex_state = 84},
+  [8] = {.lex_state = 92},
+  [9] = {.lex_state = 94},
+  [10] = {.lex_state = 108},
+  [11] = {.lex_state = 111},
+  [12] = {.lex_state = 54},
+  [13] = {.lex_state = 111},
+  [14] = {.lex_state = 113},
+  [15] = {.lex_state = 108},
+  [16] = {.lex_state = 117},
+  [17] = {.lex_state = 119},
+  [18] = {.lex_state = 111},
+  [19] = {.lex_state = 111},
+  [20] = {.lex_state = 78},
+  [21] = {.lex_state = 122},
+  [22] = {.lex_state = 75},
+  [23] = {.lex_state = 78},
+  [24] = {.lex_state = 126, .external_lex_state = 2},
+  [25] = {.lex_state = 81},
+  [26] = {.lex_state = 128},
+  [27] = {.lex_state = 128},
+  [28] = {.lex_state = 94},
+  [29] = {.lex_state = 73},
+  [30] = {.lex_state = 73},
+  [31] = {.lex_state = 94},
+  [32] = {.lex_state = 84},
+  [33] = {.lex_state = 111},
+  [34] = {.lex_state = 130},
+  [35] = {.lex_state = 108},
+  [36] = {.lex_state = 132},
+  [37] = {.lex_state = 134},
+  [38] = {.lex_state = 136},
+  [39] = {.lex_state = 138},
+  [40] = {.lex_state = 111},
+  [41] = {.lex_state = 111},
+  [42] = {.lex_state = 75},
+  [43] = {.lex_state = 140},
+  [44] = {.lex_state = 122},
+  [45] = {.lex_state = 122},
+  [46] = {.lex_state = 122},
+  [47] = {.lex_state = 128},
+  [48] = {.lex_state = 111},
+  [49] = {.lex_state = 128},
+  [50] = {.lex_state = 128},
+  [51] = {.lex_state = 128},
+  [52] = {.lex_state = 142, .external_lex_state = 3},
+  [53] = {.lex_state = 128},
+  [54] = {.lex_state = 78},
+  [55] = {.lex_state = 128},
+  [56] = {.lex_state = 108},
+  [57] = {.lex_state = 108},
+  [58] = {.lex_state = 122},
+  [59] = {.lex_state = 128},
+  [60] = {.lex_state = 108},
+  [61] = {.lex_state = 130},
+  [62] = {.lex_state = 108},
+  [63] = {.lex_state = 73},
+  [64] = {.lex_state = 144},
+  [65] = {.lex_state = 146},
+  [66] = {.lex_state = 149},
+  [67] = {.lex_state = 134},
+  [68] = {.lex_state = 146},
+  [69] = {.lex_state = 151},
+  [70] = {.lex_state = 136},
+  [71] = {.lex_state = 122},
+  [72] = {.lex_state = 157},
+  [73] = {.lex_state = 122},
+  [74] = {.lex_state = 122},
+  [75] = {.lex_state = 128},
+  [76] = {.lex_state = 142, .external_lex_state = 3},
+  [77] = {.lex_state = 128},
+  [78] = {.lex_state = 75},
+  [79] = {.lex_state = 140},
+  [80] = {.lex_state = 142, .external_lex_state = 3},
+  [81] = {.lex_state = 128},
+  [82] = {.lex_state = 128},
+  [83] = {.lex_state = 122},
+  [84] = {.lex_state = 128},
+  [85] = {.lex_state = 108},
+  [86] = {.lex_state = 117},
+  [87] = {.lex_state = 144},
+  [88] = {.lex_state = 108},
+  [89] = {.lex_state = 149},
+  [90] = {.lex_state = 146},
+  [91] = {.lex_state = 146},
+  [92] = {.lex_state = 108},
+  [93] = {.lex_state = 159},
+  [94] = {.lex_state = 151},
+  [95] = {.lex_state = 151},
+  [96] = {.lex_state = 151},
+  [97] = {.lex_state = 75},
+  [98] = {.lex_state = 122},
+  [99] = {.lex_state = 142, .external_lex_state = 3},
+  [100] = {.lex_state = 157},
+  [101] = {.lex_state = 142, .external_lex_state = 3},
+  [102] = {.lex_state = 128},
+  [103] = {.lex_state = 128},
+  [104] = {.lex_state = 134},
+  [105] = {.lex_state = 108},
+  [106] = {.lex_state = 149},
+  [107] = {.lex_state = 161},
+  [108] = {.lex_state = 108},
+  [109] = {.lex_state = 151},
+  [110] = {.lex_state = 151},
+  [111] = {.lex_state = 181},
+  [112] = {.lex_state = 75},
+  [113] = {.lex_state = 142, .external_lex_state = 3},
+  [114] = {.lex_state = 134},
+  [115] = {.lex_state = 108},
+  [116] = {.lex_state = 151},
+  [117] = {.lex_state = 161},
+  [118] = {.lex_state = 108},
+  [119] = {.lex_state = 161},
+  [120] = {.lex_state = 108},
+  [121] = {.lex_state = 122},
+  [122] = {.lex_state = 181},
+  [123] = {.lex_state = 183},
+  [124] = {.lex_state = 151},
+  [125] = {.lex_state = 201},
+  [126] = {.lex_state = 142, .external_lex_state = 3},
+  [127] = {.lex_state = 108},
+  [128] = {.lex_state = 134},
+  [129] = {.lex_state = 108},
+  [130] = {.lex_state = 136},
+  [131] = {.lex_state = 108},
+  [132] = {.lex_state = 75},
+  [133] = {.lex_state = 75},
+  [134] = {.lex_state = 140},
+  [135] = {.lex_state = 75},
+  [136] = {.lex_state = 122, .external_lex_state = 3},
+  [137] = {.lex_state = 78},
+  [138] = {.lex_state = 205},
+  [139] = {.lex_state = 212},
+  [140] = {.lex_state = 142, .external_lex_state = 3},
+  [141] = {.lex_state = 128},
+  [142] = {.lex_state = 183},
+  [143] = {.lex_state = 108},
+  [144] = {.lex_state = 146},
+  [145] = {.lex_state = 149},
+  [146] = {.lex_state = 151},
+  [147] = {.lex_state = 111},
+  [148] = {.lex_state = 122, .external_lex_state = 3},
+  [149] = {.lex_state = 205},
+  [150] = {.lex_state = 128},
+  [151] = {.lex_state = 201},
+  [152] = {.lex_state = 146},
+  [153] = {.lex_state = 151},
+  [154] = {.lex_state = 122},
+  [155] = {.lex_state = 128},
+  [156] = {.lex_state = 134},
+  [157] = {.lex_state = 151},
+  [158] = {.lex_state = 216},
+  [159] = {.lex_state = 122, .external_lex_state = 3},
+  [160] = {.lex_state = 157},
+  [161] = {.lex_state = 181},
+  [162] = {.lex_state = 205},
+  [163] = {.lex_state = 205},
+  [164] = {.lex_state = 78},
+  [165] = {.lex_state = 108},
+  [166] = {.lex_state = 108},
+  [167] = {.lex_state = 108},
+  [168] = {.lex_state = 149},
+  [169] = {.lex_state = 108},
+  [170] = {.lex_state = 128},
+  [171] = {.lex_state = 122, .external_lex_state = 3},
+  [172] = {.lex_state = 122, .external_lex_state = 3},
+  [173] = {.lex_state = 205},
+  [174] = {.lex_state = 205},
+  [175] = {.lex_state = 108},
 };
 
 enum {
@@ -2339,679 +3699,1144 @@ static bool ts_external_scanner_states[4][EXTERNAL_TOKEN_COUNT] = {
 
 static uint16_t ts_parse_table[STATE_COUNT][SYMBOL_COUNT] = {
   [0] = {
-    [sym_program] = STATE(7),
-    [sym__terminated_statement] = STATE(116),
-    [sym_while_statement] = STATE(117),
-    [sym_if_statement] = STATE(117),
-    [sym_elif_clause] = STATE(118),
-    [sym_else_clause] = STATE(119),
-    [sym_do_group] = STATE(33),
-    [sym_command] = STATE(117),
-    [sym_pipeline] = STATE(117),
-    [sym_list] = STATE(117),
-    [sym_environment_variable_assignment] = STATE(120),
-    [sym_expansion] = STATE(121),
-    [sym_operator_expansion] = STATE(121),
-    [sym_file_redirect] = STATE(122),
-    [sym_heredoc_redirect] = STATE(123),
-    [sym_heredoc] = STATE(49),
-    [aux_sym_program_repeat1] = STATE(124),
-    [aux_sym_if_statement_repeat1] = STATE(125),
-    [aux_sym_command_repeat1] = STATE(12),
-    [aux_sym_command_repeat2] = STATE(126),
-    [aux_sym_command_repeat3] = STATE(127),
-    [aux_sym_heredoc_repeat1] = STATE(74),
+    [sym_program] = STATE(8),
+    [sym__terminated_statement] = STATE(142),
+    [sym_while_statement] = STATE(143),
+    [sym_do_group] = STATE(35),
+    [sym_if_statement] = STATE(143),
+    [sym_elif_clause] = STATE(144),
+    [sym_else_clause] = STATE(145),
+    [sym_case_statement] = STATE(143),
+    [sym_case_item] = STATE(146),
+    [sym_command] = STATE(143),
+    [sym_pipeline] = STATE(143),
+    [sym_list] = STATE(143),
+    [sym_environment_variable_assignment] = STATE(147),
+    [sym_expansion] = STATE(148),
+    [sym_operator_expansion] = STATE(148),
+    [sym_file_redirect] = STATE(149),
+    [sym_heredoc_redirect] = STATE(150),
+    [sym_heredoc] = STATE(53),
+    [aux_sym_program_repeat1] = STATE(151),
+    [aux_sym_if_statement_repeat1] = STATE(152),
+    [aux_sym_case_statement_repeat1] = STATE(153),
+    [aux_sym_command_repeat1] = STATE(13),
+    [aux_sym_command_repeat2] = STATE(154),
+    [aux_sym_command_repeat3] = STATE(155),
+    [aux_sym_heredoc_repeat1] = STATE(80),
     [sym__simple_heredoc] = ACTIONS(1),
     [sym__heredoc_beginning] = ACTIONS(3),
     [sym__heredoc_middle] = ACTIONS(5),
     [sym__heredoc_end] = ACTIONS(7),
     [ts_builtin_sym_end] = ACTIONS(9),
-    [anon_sym_SEMI] = ACTIONS(11),
-    [anon_sym_SEMI_SEMI] = ACTIONS(13),
-    [anon_sym_while] = ACTIONS(15),
+    [anon_sym_while] = ACTIONS(11),
+    [anon_sym_do] = ACTIONS(13),
+    [anon_sym_done] = ACTIONS(15),
     [anon_sym_if] = ACTIONS(17),
     [anon_sym_then] = ACTIONS(19),
     [anon_sym_fi] = ACTIONS(21),
     [anon_sym_elif] = ACTIONS(23),
     [anon_sym_else] = ACTIONS(25),
-    [anon_sym_do] = ACTIONS(27),
-    [anon_sym_done] = ACTIONS(29),
-    [anon_sym_PIPE] = ACTIONS(31),
-    [anon_sym_AMP_AMP] = ACTIONS(33),
-    [anon_sym_PIPE_PIPE] = ACTIONS(33),
-    [anon_sym_EQ] = ACTIONS(35),
-    [anon_sym_DOLLAR] = ACTIONS(37),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(39),
-    [anon_sym_COLON] = ACTIONS(41),
-    [anon_sym_COLON_QMARK] = ACTIONS(43),
-    [anon_sym_RBRACE] = ACTIONS(45),
-    [anon_sym_LT] = ACTIONS(47),
-    [anon_sym_GT] = ACTIONS(47),
-    [anon_sym_LT_AMP] = ACTIONS(49),
-    [anon_sym_GT_AMP] = ACTIONS(49),
-    [anon_sym_LT_LT] = ACTIONS(51),
-    [anon_sym_LT_LT_DASH] = ACTIONS(53),
-    [sym_file_descriptor] = ACTIONS(55),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_case] = ACTIONS(27),
+    [anon_sym_in] = ACTIONS(29),
+    [anon_sym_esac] = ACTIONS(31),
+    [anon_sym_RPAREN] = ACTIONS(33),
+    [anon_sym_PIPE] = ACTIONS(35),
+    [anon_sym_AMP_AMP] = ACTIONS(37),
+    [anon_sym_PIPE_PIPE] = ACTIONS(37),
+    [anon_sym_EQ] = ACTIONS(39),
+    [anon_sym_DOLLAR] = ACTIONS(41),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(43),
+    [anon_sym_COLON] = ACTIONS(45),
+    [anon_sym_COLON_QMARK] = ACTIONS(47),
+    [anon_sym_RBRACE] = ACTIONS(49),
+    [anon_sym_LT] = ACTIONS(51),
+    [anon_sym_GT] = ACTIONS(51),
+    [anon_sym_LT_AMP] = ACTIONS(53),
+    [anon_sym_GT_AMP] = ACTIONS(53),
+    [anon_sym_LT_LT] = ACTIONS(55),
+    [anon_sym_LT_LT_DASH] = ACTIONS(57),
+    [sym_file_descriptor] = ACTIONS(59),
+    [sym_comment] = ACTIONS(61),
+    [anon_sym_SEMI] = ACTIONS(63),
   },
   [1] = {
-    [sym_program] = STATE(7),
-    [sym__terminated_statement] = STATE(8),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_program_repeat1] = STATE(11),
-    [aux_sym_command_repeat1] = STATE(12),
-    [ts_builtin_sym_end] = ACTIONS(59),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym_program] = STATE(8),
+    [sym__terminated_statement] = STATE(9),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_program_repeat1] = STATE(12),
+    [aux_sym_command_repeat1] = STATE(13),
+    [ts_builtin_sym_end] = ACTIONS(65),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [2] = {
-    [sym__terminated_statement] = STATE(13),
-    [sym_while_statement] = STATE(14),
-    [sym_if_statement] = STATE(14),
-    [sym_command] = STATE(14),
-    [sym_pipeline] = STATE(14),
-    [sym_list] = STATE(14),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(14),
+    [sym_while_statement] = STATE(15),
+    [sym_if_statement] = STATE(15),
+    [sym_case_statement] = STATE(15),
+    [sym_command] = STATE(15),
+    [sym_pipeline] = STATE(15),
+    [sym_list] = STATE(15),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [3] = {
-    [sym__terminated_statement] = STATE(15),
-    [sym_while_statement] = STATE(14),
-    [sym_if_statement] = STATE(14),
-    [sym_command] = STATE(14),
-    [sym_pipeline] = STATE(14),
-    [sym_list] = STATE(14),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(16),
+    [sym_while_statement] = STATE(15),
+    [sym_if_statement] = STATE(15),
+    [sym_case_statement] = STATE(15),
+    [sym_command] = STATE(15),
+    [sym_pipeline] = STATE(15),
+    [sym_list] = STATE(15),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [4] = {
-    [sym_file_descriptor] = ACTIONS(71),
-    [sym_word] = ACTIONS(73),
-    [sym_comment] = ACTIONS(57),
+    [sym_word] = ACTIONS(79),
+    [sym_comment] = ACTIONS(61),
   },
   [5] = {
-    [anon_sym_LT] = ACTIONS(75),
-    [anon_sym_GT] = ACTIONS(75),
-    [anon_sym_LT_AMP] = ACTIONS(77),
-    [anon_sym_GT_AMP] = ACTIONS(77),
-    [sym_comment] = ACTIONS(57),
+    [sym_file_descriptor] = ACTIONS(81),
+    [sym_word] = ACTIONS(83),
+    [sym_comment] = ACTIONS(61),
   },
   [6] = {
-    [sym_file_redirect] = STATE(24),
-    [sym_heredoc_redirect] = STATE(24),
-    [aux_sym_command_repeat3] = STATE(25),
-    [anon_sym_SEMI] = ACTIONS(79),
-    [anon_sym_SEMI_SEMI] = ACTIONS(79),
-    [anon_sym_LF] = ACTIONS(79),
-    [aux_sym_SLASH_BSLASHs_PLUS_SLASH] = ACTIONS(81),
-    [anon_sym_PIPE] = ACTIONS(79),
-    [anon_sym_PIPE_AMP] = ACTIONS(79),
-    [anon_sym_AMP_AMP] = ACTIONS(79),
-    [anon_sym_PIPE_PIPE] = ACTIONS(79),
-    [anon_sym_EQ] = ACTIONS(83),
     [anon_sym_LT] = ACTIONS(85),
     [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_LT_AMP] = ACTIONS(87),
+    [anon_sym_GT_AMP] = ACTIONS(87),
+    [sym_comment] = ACTIONS(61),
   },
   [7] = {
-    [ts_builtin_sym_end] = ACTIONS(93),
-    [sym_comment] = ACTIONS(57),
+    [sym_file_redirect] = STATE(26),
+    [sym_heredoc_redirect] = STATE(26),
+    [aux_sym_command_repeat3] = STATE(27),
+    [anon_sym_SEMI_SEMI] = ACTIONS(89),
+    [aux_sym_SLASH_BSLASHs_PLUS_SLASH] = ACTIONS(91),
+    [anon_sym_PIPE] = ACTIONS(89),
+    [anon_sym_PIPE_AMP] = ACTIONS(89),
+    [anon_sym_AMP_AMP] = ACTIONS(89),
+    [anon_sym_PIPE_PIPE] = ACTIONS(89),
+    [anon_sym_EQ] = ACTIONS(93),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(89),
+    [anon_sym_LF] = ACTIONS(89),
   },
   [8] = {
-    [ts_builtin_sym_end] = ACTIONS(95),
-    [anon_sym_while] = ACTIONS(97),
-    [anon_sym_if] = ACTIONS(97),
-    [anon_sym_fi] = ACTIONS(97),
-    [anon_sym_elif] = ACTIONS(97),
-    [anon_sym_else] = ACTIONS(97),
-    [anon_sym_done] = ACTIONS(97),
-    [anon_sym_LT] = ACTIONS(97),
-    [anon_sym_GT] = ACTIONS(97),
-    [anon_sym_LT_AMP] = ACTIONS(97),
-    [anon_sym_GT_AMP] = ACTIONS(97),
-    [sym_file_descriptor] = ACTIONS(97),
-    [sym_leading_word] = ACTIONS(99),
-    [sym_comment] = ACTIONS(57),
+    [ts_builtin_sym_end] = ACTIONS(103),
+    [sym_comment] = ACTIONS(61),
   },
   [9] = {
-    [anon_sym_SEMI] = ACTIONS(101),
-    [anon_sym_SEMI_SEMI] = ACTIONS(101),
-    [anon_sym_LF] = ACTIONS(101),
-    [anon_sym_PIPE] = ACTIONS(103),
-    [anon_sym_PIPE_AMP] = ACTIONS(103),
-    [anon_sym_AMP_AMP] = ACTIONS(105),
-    [anon_sym_PIPE_PIPE] = ACTIONS(105),
-    [sym_comment] = ACTIONS(91),
-  },
-  [10] = {
+    [ts_builtin_sym_end] = ACTIONS(105),
+    [anon_sym_while] = ACTIONS(107),
+    [anon_sym_done] = ACTIONS(107),
+    [anon_sym_if] = ACTIONS(107),
+    [anon_sym_fi] = ACTIONS(107),
+    [anon_sym_elif] = ACTIONS(107),
+    [anon_sym_else] = ACTIONS(107),
+    [anon_sym_case] = ACTIONS(107),
     [anon_sym_LT] = ACTIONS(107),
     [anon_sym_GT] = ACTIONS(107),
     [anon_sym_LT_AMP] = ACTIONS(107),
     [anon_sym_GT_AMP] = ACTIONS(107),
     [sym_file_descriptor] = ACTIONS(107),
     [sym_leading_word] = ACTIONS(109),
-    [sym_comment] = ACTIONS(57),
+    [sym_comment] = ACTIONS(61),
+  },
+  [10] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(111),
+    [anon_sym_PIPE] = ACTIONS(113),
+    [anon_sym_PIPE_AMP] = ACTIONS(113),
+    [anon_sym_AMP_AMP] = ACTIONS(115),
+    [anon_sym_PIPE_PIPE] = ACTIONS(115),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(111),
+    [anon_sym_LF] = ACTIONS(111),
   },
   [11] = {
-    [sym__terminated_statement] = STATE(29),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [ts_builtin_sym_end] = ACTIONS(111),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_LT] = ACTIONS(117),
+    [anon_sym_GT] = ACTIONS(117),
+    [anon_sym_LT_AMP] = ACTIONS(117),
+    [anon_sym_GT_AMP] = ACTIONS(117),
+    [sym_file_descriptor] = ACTIONS(117),
+    [sym_leading_word] = ACTIONS(119),
+    [sym_comment] = ACTIONS(61),
   },
   [12] = {
-    [sym_environment_variable_assignment] = STATE(31),
-    [sym_file_redirect] = STATE(31),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(113),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(31),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [ts_builtin_sym_end] = ACTIONS(121),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [13] = {
-    [sym_do_group] = STATE(33),
-    [anon_sym_do] = ACTIONS(115),
-    [sym_comment] = ACTIONS(57),
+    [sym_environment_variable_assignment] = STATE(33),
+    [sym_file_redirect] = STATE(33),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(123),
+    [sym_comment] = ACTIONS(61),
   },
   [14] = {
-    [anon_sym_SEMI] = ACTIONS(117),
-    [anon_sym_SEMI_SEMI] = ACTIONS(117),
-    [anon_sym_LF] = ACTIONS(117),
-    [anon_sym_PIPE] = ACTIONS(103),
-    [anon_sym_PIPE_AMP] = ACTIONS(103),
-    [anon_sym_AMP_AMP] = ACTIONS(105),
-    [anon_sym_PIPE_PIPE] = ACTIONS(105),
-    [sym_comment] = ACTIONS(91),
+    [sym_do_group] = STATE(35),
+    [anon_sym_do] = ACTIONS(125),
+    [sym_comment] = ACTIONS(61),
   },
   [15] = {
-    [anon_sym_then] = ACTIONS(119),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_SEMI_SEMI] = ACTIONS(127),
+    [anon_sym_PIPE] = ACTIONS(113),
+    [anon_sym_PIPE_AMP] = ACTIONS(113),
+    [anon_sym_AMP_AMP] = ACTIONS(115),
+    [anon_sym_PIPE_PIPE] = ACTIONS(115),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(127),
+    [anon_sym_LF] = ACTIONS(127),
   },
   [16] = {
-    [anon_sym_LT] = ACTIONS(121),
-    [anon_sym_GT] = ACTIONS(121),
-    [anon_sym_LT_AMP] = ACTIONS(121),
-    [anon_sym_GT_AMP] = ACTIONS(121),
-    [sym_file_descriptor] = ACTIONS(121),
-    [sym_leading_word] = ACTIONS(123),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_then] = ACTIONS(129),
+    [sym_comment] = ACTIONS(61),
   },
   [17] = {
-    [anon_sym_LT] = ACTIONS(125),
-    [anon_sym_GT] = ACTIONS(125),
-    [anon_sym_LT_AMP] = ACTIONS(125),
-    [anon_sym_GT_AMP] = ACTIONS(125),
-    [sym_file_descriptor] = ACTIONS(125),
-    [sym_leading_word] = ACTIONS(127),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_in] = ACTIONS(131),
+    [anon_sym_SEMI_SEMI] = ACTIONS(133),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(133),
+    [anon_sym_LF] = ACTIONS(133),
   },
   [18] = {
-    [sym_file_descriptor] = ACTIONS(129),
-    [sym_word] = ACTIONS(131),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_LT] = ACTIONS(135),
+    [anon_sym_GT] = ACTIONS(135),
+    [anon_sym_LT_AMP] = ACTIONS(135),
+    [anon_sym_GT_AMP] = ACTIONS(135),
+    [sym_file_descriptor] = ACTIONS(135),
+    [sym_leading_word] = ACTIONS(137),
+    [sym_comment] = ACTIONS(61),
   },
   [19] = {
-    [sym_expansion] = STATE(41),
-    [sym_operator_expansion] = STATE(41),
-    [sym_file_redirect] = STATE(24),
-    [sym_heredoc_redirect] = STATE(24),
-    [aux_sym_command_repeat2] = STATE(42),
-    [aux_sym_command_repeat3] = STATE(43),
-    [anon_sym_SEMI] = ACTIONS(133),
-    [anon_sym_SEMI_SEMI] = ACTIONS(133),
-    [anon_sym_LF] = ACTIONS(133),
-    [anon_sym_PIPE] = ACTIONS(133),
-    [anon_sym_PIPE_AMP] = ACTIONS(133),
-    [anon_sym_AMP_AMP] = ACTIONS(133),
-    [anon_sym_PIPE_PIPE] = ACTIONS(133),
-    [anon_sym_DOLLAR] = ACTIONS(135),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(137),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_word] = ACTIONS(139),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_LT] = ACTIONS(139),
+    [anon_sym_GT] = ACTIONS(139),
+    [anon_sym_LT_AMP] = ACTIONS(139),
+    [anon_sym_GT_AMP] = ACTIONS(139),
+    [sym_file_descriptor] = ACTIONS(139),
+    [sym_leading_word] = ACTIONS(141),
+    [sym_comment] = ACTIONS(61),
   },
   [20] = {
-    [sym_word] = ACTIONS(141),
-    [sym_comment] = ACTIONS(57),
-  },
-  [21] = {
     [sym_file_descriptor] = ACTIONS(143),
     [sym_word] = ACTIONS(145),
-    [sym_comment] = ACTIONS(57),
+    [sym_comment] = ACTIONS(61),
+  },
+  [21] = {
+    [sym_expansion] = STATE(45),
+    [sym_operator_expansion] = STATE(45),
+    [sym_file_redirect] = STATE(26),
+    [sym_heredoc_redirect] = STATE(26),
+    [aux_sym_command_repeat2] = STATE(46),
+    [aux_sym_command_repeat3] = STATE(47),
+    [anon_sym_SEMI_SEMI] = ACTIONS(147),
+    [anon_sym_PIPE] = ACTIONS(147),
+    [anon_sym_PIPE_AMP] = ACTIONS(147),
+    [anon_sym_AMP_AMP] = ACTIONS(147),
+    [anon_sym_PIPE_PIPE] = ACTIONS(147),
+    [anon_sym_DOLLAR] = ACTIONS(149),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(151),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_word] = ACTIONS(153),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(147),
+    [anon_sym_LF] = ACTIONS(147),
   },
   [22] = {
-    [sym_heredoc] = STATE(49),
-    [sym__simple_heredoc] = ACTIONS(147),
-    [sym__heredoc_beginning] = ACTIONS(149),
-    [sym_comment] = ACTIONS(57),
+    [sym_word] = ACTIONS(155),
+    [sym_comment] = ACTIONS(61),
   },
   [23] = {
-    [anon_sym_LT] = ACTIONS(151),
-    [anon_sym_GT] = ACTIONS(151),
-    [anon_sym_LT_AMP] = ACTIONS(153),
-    [anon_sym_GT_AMP] = ACTIONS(153),
-    [sym_comment] = ACTIONS(57),
+    [sym_file_descriptor] = ACTIONS(157),
+    [sym_word] = ACTIONS(159),
+    [sym_comment] = ACTIONS(61),
   },
   [24] = {
-    [anon_sym_SEMI] = ACTIONS(155),
-    [anon_sym_SEMI_SEMI] = ACTIONS(155),
-    [anon_sym_LF] = ACTIONS(155),
-    [anon_sym_PIPE] = ACTIONS(155),
-    [anon_sym_PIPE_AMP] = ACTIONS(155),
-    [anon_sym_AMP_AMP] = ACTIONS(155),
-    [anon_sym_PIPE_PIPE] = ACTIONS(155),
-    [anon_sym_LT] = ACTIONS(155),
-    [anon_sym_GT] = ACTIONS(155),
-    [anon_sym_LT_AMP] = ACTIONS(155),
-    [anon_sym_GT_AMP] = ACTIONS(155),
-    [anon_sym_LT_LT] = ACTIONS(155),
-    [anon_sym_LT_LT_DASH] = ACTIONS(155),
-    [sym_file_descriptor] = ACTIONS(155),
-    [sym_comment] = ACTIONS(91),
+    [sym_heredoc] = STATE(53),
+    [sym__simple_heredoc] = ACTIONS(161),
+    [sym__heredoc_beginning] = ACTIONS(163),
+    [sym_comment] = ACTIONS(61),
   },
   [25] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(133),
-    [anon_sym_SEMI_SEMI] = ACTIONS(133),
-    [anon_sym_LF] = ACTIONS(133),
-    [anon_sym_PIPE] = ACTIONS(133),
-    [anon_sym_PIPE_AMP] = ACTIONS(133),
-    [anon_sym_AMP_AMP] = ACTIONS(133),
-    [anon_sym_PIPE_PIPE] = ACTIONS(133),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
-  },
-  [26] = {
-    [ts_builtin_sym_end] = ACTIONS(157),
-    [anon_sym_while] = ACTIONS(159),
-    [anon_sym_if] = ACTIONS(159),
-    [anon_sym_then] = ACTIONS(159),
-    [anon_sym_fi] = ACTIONS(159),
-    [anon_sym_elif] = ACTIONS(159),
-    [anon_sym_else] = ACTIONS(159),
-    [anon_sym_do] = ACTIONS(159),
-    [anon_sym_done] = ACTIONS(159),
-    [anon_sym_LT] = ACTIONS(159),
-    [anon_sym_GT] = ACTIONS(159),
-    [anon_sym_LT_AMP] = ACTIONS(159),
-    [anon_sym_GT_AMP] = ACTIONS(159),
-    [sym_file_descriptor] = ACTIONS(159),
-    [sym_leading_word] = ACTIONS(161),
-    [sym_comment] = ACTIONS(57),
-  },
-  [27] = {
-    [sym_while_statement] = STATE(52),
-    [sym_if_statement] = STATE(52),
-    [sym_command] = STATE(52),
-    [sym_pipeline] = STATE(52),
-    [sym_list] = STATE(52),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [28] = {
-    [sym_while_statement] = STATE(53),
-    [sym_if_statement] = STATE(53),
-    [sym_command] = STATE(53),
-    [sym_pipeline] = STATE(53),
-    [sym_list] = STATE(53),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [29] = {
-    [ts_builtin_sym_end] = ACTIONS(163),
-    [anon_sym_while] = ACTIONS(165),
-    [anon_sym_if] = ACTIONS(165),
-    [anon_sym_fi] = ACTIONS(165),
-    [anon_sym_elif] = ACTIONS(165),
-    [anon_sym_else] = ACTIONS(165),
-    [anon_sym_done] = ACTIONS(165),
     [anon_sym_LT] = ACTIONS(165),
     [anon_sym_GT] = ACTIONS(165),
-    [anon_sym_LT_AMP] = ACTIONS(165),
-    [anon_sym_GT_AMP] = ACTIONS(165),
-    [sym_file_descriptor] = ACTIONS(165),
-    [sym_leading_word] = ACTIONS(167),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_LT_AMP] = ACTIONS(167),
+    [anon_sym_GT_AMP] = ACTIONS(167),
+    [sym_comment] = ACTIONS(61),
   },
-  [30] = {
-    [sym_file_redirect] = STATE(24),
-    [sym_heredoc_redirect] = STATE(24),
-    [aux_sym_command_repeat3] = STATE(55),
-    [anon_sym_SEMI] = ACTIONS(169),
+  [26] = {
     [anon_sym_SEMI_SEMI] = ACTIONS(169),
-    [anon_sym_LF] = ACTIONS(169),
-    [aux_sym_SLASH_BSLASHs_PLUS_SLASH] = ACTIONS(171),
     [anon_sym_PIPE] = ACTIONS(169),
     [anon_sym_PIPE_AMP] = ACTIONS(169),
     [anon_sym_AMP_AMP] = ACTIONS(169),
     [anon_sym_PIPE_PIPE] = ACTIONS(169),
-    [anon_sym_EQ] = ACTIONS(83),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_LT] = ACTIONS(169),
+    [anon_sym_GT] = ACTIONS(169),
+    [anon_sym_LT_AMP] = ACTIONS(169),
+    [anon_sym_GT_AMP] = ACTIONS(169),
+    [anon_sym_LT_LT] = ACTIONS(169),
+    [anon_sym_LT_LT_DASH] = ACTIONS(169),
+    [sym_file_descriptor] = ACTIONS(169),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(169),
+    [anon_sym_LF] = ACTIONS(169),
   },
-  [31] = {
+  [27] = {
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(147),
+    [anon_sym_PIPE] = ACTIONS(147),
+    [anon_sym_PIPE_AMP] = ACTIONS(147),
+    [anon_sym_AMP_AMP] = ACTIONS(147),
+    [anon_sym_PIPE_PIPE] = ACTIONS(147),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(147),
+    [anon_sym_LF] = ACTIONS(147),
+  },
+  [28] = {
+    [ts_builtin_sym_end] = ACTIONS(171),
+    [anon_sym_while] = ACTIONS(173),
+    [anon_sym_done] = ACTIONS(173),
+    [anon_sym_if] = ACTIONS(173),
+    [anon_sym_fi] = ACTIONS(173),
+    [anon_sym_elif] = ACTIONS(173),
+    [anon_sym_else] = ACTIONS(173),
+    [anon_sym_case] = ACTIONS(173),
     [anon_sym_LT] = ACTIONS(173),
     [anon_sym_GT] = ACTIONS(173),
     [anon_sym_LT_AMP] = ACTIONS(173),
     [anon_sym_GT_AMP] = ACTIONS(173),
     [sym_file_descriptor] = ACTIONS(173),
     [sym_leading_word] = ACTIONS(175),
-    [sym_comment] = ACTIONS(57),
+    [sym_comment] = ACTIONS(61),
+  },
+  [29] = {
+    [sym_while_statement] = STATE(56),
+    [sym_if_statement] = STATE(56),
+    [sym_case_statement] = STATE(56),
+    [sym_command] = STATE(56),
+    [sym_pipeline] = STATE(56),
+    [sym_list] = STATE(56),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [30] = {
+    [sym_while_statement] = STATE(57),
+    [sym_if_statement] = STATE(57),
+    [sym_case_statement] = STATE(57),
+    [sym_command] = STATE(57),
+    [sym_pipeline] = STATE(57),
+    [sym_list] = STATE(57),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [31] = {
+    [ts_builtin_sym_end] = ACTIONS(177),
+    [anon_sym_while] = ACTIONS(179),
+    [anon_sym_done] = ACTIONS(179),
+    [anon_sym_if] = ACTIONS(179),
+    [anon_sym_fi] = ACTIONS(179),
+    [anon_sym_elif] = ACTIONS(179),
+    [anon_sym_else] = ACTIONS(179),
+    [anon_sym_case] = ACTIONS(179),
+    [anon_sym_LT] = ACTIONS(179),
+    [anon_sym_GT] = ACTIONS(179),
+    [anon_sym_LT_AMP] = ACTIONS(179),
+    [anon_sym_GT_AMP] = ACTIONS(179),
+    [sym_file_descriptor] = ACTIONS(179),
+    [sym_leading_word] = ACTIONS(181),
+    [sym_comment] = ACTIONS(61),
   },
   [32] = {
-    [sym__terminated_statement] = STATE(8),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_program_repeat1] = STATE(57),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_done] = ACTIONS(177),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym_file_redirect] = STATE(26),
+    [sym_heredoc_redirect] = STATE(26),
+    [aux_sym_command_repeat3] = STATE(59),
+    [anon_sym_SEMI_SEMI] = ACTIONS(183),
+    [aux_sym_SLASH_BSLASHs_PLUS_SLASH] = ACTIONS(185),
+    [anon_sym_PIPE] = ACTIONS(183),
+    [anon_sym_PIPE_AMP] = ACTIONS(183),
+    [anon_sym_AMP_AMP] = ACTIONS(183),
+    [anon_sym_PIPE_PIPE] = ACTIONS(183),
+    [anon_sym_EQ] = ACTIONS(93),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(183),
+    [anon_sym_LF] = ACTIONS(183),
   },
   [33] = {
-    [anon_sym_SEMI] = ACTIONS(179),
-    [anon_sym_SEMI_SEMI] = ACTIONS(179),
-    [anon_sym_LF] = ACTIONS(179),
-    [anon_sym_PIPE] = ACTIONS(179),
-    [anon_sym_PIPE_AMP] = ACTIONS(179),
-    [anon_sym_AMP_AMP] = ACTIONS(179),
-    [anon_sym_PIPE_PIPE] = ACTIONS(179),
-    [sym_comment] = ACTIONS(91),
-  },
-  [34] = {
-    [anon_sym_then] = ACTIONS(157),
-    [anon_sym_do] = ACTIONS(157),
-    [sym_comment] = ACTIONS(57),
-  },
-  [35] = {
-    [sym__terminated_statement] = STATE(8),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_elif_clause] = STATE(61),
-    [sym_else_clause] = STATE(62),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_program_repeat1] = STATE(63),
-    [aux_sym_if_statement_repeat1] = STATE(64),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(181),
-    [anon_sym_elif] = ACTIONS(183),
-    [anon_sym_else] = ACTIONS(185),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [36] = {
     [anon_sym_LT] = ACTIONS(187),
     [anon_sym_GT] = ACTIONS(187),
     [anon_sym_LT_AMP] = ACTIONS(187),
     [anon_sym_GT_AMP] = ACTIONS(187),
     [sym_file_descriptor] = ACTIONS(187),
     [sym_leading_word] = ACTIONS(189),
-    [sym_comment] = ACTIONS(57),
+    [sym_comment] = ACTIONS(61),
+  },
+  [34] = {
+    [sym__terminated_statement] = STATE(9),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_program_repeat1] = STATE(61),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_done] = ACTIONS(191),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [35] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(193),
+    [anon_sym_PIPE] = ACTIONS(193),
+    [anon_sym_PIPE_AMP] = ACTIONS(193),
+    [anon_sym_AMP_AMP] = ACTIONS(193),
+    [anon_sym_PIPE_PIPE] = ACTIONS(193),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(193),
+    [anon_sym_LF] = ACTIONS(193),
+  },
+  [36] = {
+    [anon_sym_do] = ACTIONS(171),
+    [anon_sym_then] = ACTIONS(171),
+    [sym_comment] = ACTIONS(61),
   },
   [37] = {
-    [anon_sym_LT] = ACTIONS(191),
-    [anon_sym_GT] = ACTIONS(191),
-    [anon_sym_LT_AMP] = ACTIONS(191),
-    [anon_sym_GT_AMP] = ACTIONS(191),
-    [sym_file_descriptor] = ACTIONS(191),
-    [sym_leading_word] = ACTIONS(193),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(9),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_elif_clause] = STATE(65),
+    [sym_else_clause] = STATE(66),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_program_repeat1] = STATE(67),
+    [aux_sym_if_statement_repeat1] = STATE(68),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(195),
+    [anon_sym_elif] = ACTIONS(197),
+    [anon_sym_else] = ACTIONS(199),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [38] = {
-    [sym_word] = ACTIONS(195),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_SEMI_SEMI] = ACTIONS(201),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(201),
+    [anon_sym_LF] = ACTIONS(201),
   },
   [39] = {
-    [sym_leading_word] = ACTIONS(197),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_in] = ACTIONS(203),
+    [sym_comment] = ACTIONS(61),
   },
   [40] = {
-    [anon_sym_SEMI] = ACTIONS(199),
-    [anon_sym_SEMI_SEMI] = ACTIONS(199),
-    [anon_sym_LF] = ACTIONS(199),
-    [anon_sym_PIPE] = ACTIONS(199),
-    [anon_sym_PIPE_AMP] = ACTIONS(199),
-    [anon_sym_AMP_AMP] = ACTIONS(199),
-    [anon_sym_PIPE_PIPE] = ACTIONS(199),
-    [anon_sym_DOLLAR] = ACTIONS(199),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(199),
-    [anon_sym_LT] = ACTIONS(199),
-    [anon_sym_GT] = ACTIONS(199),
-    [anon_sym_LT_AMP] = ACTIONS(199),
-    [anon_sym_GT_AMP] = ACTIONS(199),
-    [anon_sym_LT_LT] = ACTIONS(199),
-    [anon_sym_LT_LT_DASH] = ACTIONS(199),
-    [sym_file_descriptor] = ACTIONS(199),
-    [sym_word] = ACTIONS(199),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_LT] = ACTIONS(205),
+    [anon_sym_GT] = ACTIONS(205),
+    [anon_sym_LT_AMP] = ACTIONS(205),
+    [anon_sym_GT_AMP] = ACTIONS(205),
+    [sym_file_descriptor] = ACTIONS(205),
+    [sym_leading_word] = ACTIONS(207),
+    [sym_comment] = ACTIONS(61),
   },
   [41] = {
-    [anon_sym_SEMI] = ACTIONS(201),
-    [anon_sym_SEMI_SEMI] = ACTIONS(201),
-    [anon_sym_LF] = ACTIONS(201),
-    [anon_sym_PIPE] = ACTIONS(201),
-    [anon_sym_PIPE_AMP] = ACTIONS(201),
-    [anon_sym_AMP_AMP] = ACTIONS(201),
-    [anon_sym_PIPE_PIPE] = ACTIONS(201),
-    [anon_sym_DOLLAR] = ACTIONS(201),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(201),
-    [anon_sym_LT] = ACTIONS(201),
-    [anon_sym_GT] = ACTIONS(201),
-    [anon_sym_LT_AMP] = ACTIONS(201),
-    [anon_sym_GT_AMP] = ACTIONS(201),
-    [anon_sym_LT_LT] = ACTIONS(201),
-    [anon_sym_LT_LT_DASH] = ACTIONS(201),
-    [sym_file_descriptor] = ACTIONS(201),
-    [sym_word] = ACTIONS(201),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_LT] = ACTIONS(209),
+    [anon_sym_GT] = ACTIONS(209),
+    [anon_sym_LT_AMP] = ACTIONS(209),
+    [anon_sym_GT_AMP] = ACTIONS(209),
+    [sym_file_descriptor] = ACTIONS(209),
+    [sym_leading_word] = ACTIONS(211),
+    [sym_comment] = ACTIONS(61),
   },
   [42] = {
-    [sym_expansion] = STATE(68),
-    [sym_operator_expansion] = STATE(68),
-    [sym_file_redirect] = STATE(24),
-    [sym_heredoc_redirect] = STATE(24),
-    [aux_sym_command_repeat3] = STATE(69),
-    [anon_sym_SEMI] = ACTIONS(203),
-    [anon_sym_SEMI_SEMI] = ACTIONS(203),
-    [anon_sym_LF] = ACTIONS(203),
-    [anon_sym_PIPE] = ACTIONS(203),
-    [anon_sym_PIPE_AMP] = ACTIONS(203),
-    [anon_sym_AMP_AMP] = ACTIONS(203),
-    [anon_sym_PIPE_PIPE] = ACTIONS(203),
-    [anon_sym_DOLLAR] = ACTIONS(135),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(137),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_word] = ACTIONS(205),
-    [sym_comment] = ACTIONS(91),
+    [sym_word] = ACTIONS(213),
+    [sym_comment] = ACTIONS(61),
   },
   [43] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(203),
-    [anon_sym_SEMI_SEMI] = ACTIONS(203),
-    [anon_sym_LF] = ACTIONS(203),
-    [anon_sym_PIPE] = ACTIONS(203),
-    [anon_sym_PIPE_AMP] = ACTIONS(203),
-    [anon_sym_AMP_AMP] = ACTIONS(203),
-    [anon_sym_PIPE_PIPE] = ACTIONS(203),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
+    [sym_leading_word] = ACTIONS(215),
+    [sym_comment] = ACTIONS(61),
   },
   [44] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(217),
+    [anon_sym_PIPE] = ACTIONS(217),
+    [anon_sym_PIPE_AMP] = ACTIONS(217),
+    [anon_sym_AMP_AMP] = ACTIONS(217),
+    [anon_sym_PIPE_PIPE] = ACTIONS(217),
+    [anon_sym_DOLLAR] = ACTIONS(217),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(217),
+    [anon_sym_LT] = ACTIONS(217),
+    [anon_sym_GT] = ACTIONS(217),
+    [anon_sym_LT_AMP] = ACTIONS(217),
+    [anon_sym_GT_AMP] = ACTIONS(217),
+    [anon_sym_LT_LT] = ACTIONS(217),
+    [anon_sym_LT_LT_DASH] = ACTIONS(217),
+    [sym_file_descriptor] = ACTIONS(217),
+    [sym_word] = ACTIONS(217),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(217),
+    [anon_sym_LF] = ACTIONS(217),
+  },
+  [45] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(219),
+    [anon_sym_PIPE] = ACTIONS(219),
+    [anon_sym_PIPE_AMP] = ACTIONS(219),
+    [anon_sym_AMP_AMP] = ACTIONS(219),
+    [anon_sym_PIPE_PIPE] = ACTIONS(219),
+    [anon_sym_DOLLAR] = ACTIONS(219),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(219),
+    [anon_sym_LT] = ACTIONS(219),
+    [anon_sym_GT] = ACTIONS(219),
+    [anon_sym_LT_AMP] = ACTIONS(219),
+    [anon_sym_GT_AMP] = ACTIONS(219),
+    [anon_sym_LT_LT] = ACTIONS(219),
+    [anon_sym_LT_LT_DASH] = ACTIONS(219),
+    [sym_file_descriptor] = ACTIONS(219),
+    [sym_word] = ACTIONS(219),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(219),
+    [anon_sym_LF] = ACTIONS(219),
+  },
+  [46] = {
+    [sym_expansion] = STATE(74),
+    [sym_operator_expansion] = STATE(74),
+    [sym_file_redirect] = STATE(26),
+    [sym_heredoc_redirect] = STATE(26),
+    [aux_sym_command_repeat3] = STATE(75),
+    [anon_sym_SEMI_SEMI] = ACTIONS(221),
+    [anon_sym_PIPE] = ACTIONS(221),
+    [anon_sym_PIPE_AMP] = ACTIONS(221),
+    [anon_sym_AMP_AMP] = ACTIONS(221),
+    [anon_sym_PIPE_PIPE] = ACTIONS(221),
+    [anon_sym_DOLLAR] = ACTIONS(149),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(151),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_word] = ACTIONS(223),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(221),
+    [anon_sym_LF] = ACTIONS(221),
+  },
+  [47] = {
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(221),
+    [anon_sym_PIPE] = ACTIONS(221),
+    [anon_sym_PIPE_AMP] = ACTIONS(221),
+    [anon_sym_AMP_AMP] = ACTIONS(221),
+    [anon_sym_PIPE_PIPE] = ACTIONS(221),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(221),
+    [anon_sym_LF] = ACTIONS(221),
+  },
+  [48] = {
+    [anon_sym_LT] = ACTIONS(225),
+    [anon_sym_GT] = ACTIONS(225),
+    [anon_sym_LT_AMP] = ACTIONS(225),
+    [anon_sym_GT_AMP] = ACTIONS(225),
+    [sym_file_descriptor] = ACTIONS(225),
+    [sym_leading_word] = ACTIONS(227),
+    [sym_comment] = ACTIONS(61),
+  },
+  [49] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(137),
+    [anon_sym_PIPE] = ACTIONS(137),
+    [anon_sym_PIPE_AMP] = ACTIONS(137),
+    [anon_sym_AMP_AMP] = ACTIONS(137),
+    [anon_sym_PIPE_PIPE] = ACTIONS(137),
+    [anon_sym_LT] = ACTIONS(137),
+    [anon_sym_GT] = ACTIONS(137),
+    [anon_sym_LT_AMP] = ACTIONS(137),
+    [anon_sym_GT_AMP] = ACTIONS(137),
+    [anon_sym_LT_LT] = ACTIONS(137),
+    [anon_sym_LT_LT_DASH] = ACTIONS(137),
+    [sym_file_descriptor] = ACTIONS(137),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(137),
+    [anon_sym_LF] = ACTIONS(137),
+  },
+  [50] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(141),
+    [anon_sym_PIPE] = ACTIONS(141),
+    [anon_sym_PIPE_AMP] = ACTIONS(141),
+    [anon_sym_AMP_AMP] = ACTIONS(141),
+    [anon_sym_PIPE_PIPE] = ACTIONS(141),
+    [anon_sym_LT] = ACTIONS(141),
+    [anon_sym_GT] = ACTIONS(141),
+    [anon_sym_LT_AMP] = ACTIONS(141),
+    [anon_sym_GT_AMP] = ACTIONS(141),
+    [anon_sym_LT_LT] = ACTIONS(141),
+    [anon_sym_LT_LT_DASH] = ACTIONS(141),
+    [sym_file_descriptor] = ACTIONS(141),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(141),
+    [anon_sym_LF] = ACTIONS(141),
+  },
+  [51] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(229),
+    [anon_sym_PIPE] = ACTIONS(229),
+    [anon_sym_PIPE_AMP] = ACTIONS(229),
+    [anon_sym_AMP_AMP] = ACTIONS(229),
+    [anon_sym_PIPE_PIPE] = ACTIONS(229),
+    [anon_sym_LT] = ACTIONS(229),
+    [anon_sym_GT] = ACTIONS(229),
+    [anon_sym_LT_AMP] = ACTIONS(229),
+    [anon_sym_GT_AMP] = ACTIONS(229),
+    [anon_sym_LT_LT] = ACTIONS(229),
+    [anon_sym_LT_LT_DASH] = ACTIONS(229),
+    [sym_file_descriptor] = ACTIONS(229),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(229),
+    [anon_sym_LF] = ACTIONS(229),
+  },
+  [52] = {
+    [sym_expansion] = STATE(76),
+    [sym_operator_expansion] = STATE(76),
+    [aux_sym_heredoc_repeat1] = STATE(80),
+    [sym__heredoc_middle] = ACTIONS(231),
+    [sym__heredoc_end] = ACTIONS(233),
+    [anon_sym_DOLLAR] = ACTIONS(235),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(237),
+    [sym_comment] = ACTIONS(61),
+  },
+  [53] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(239),
+    [anon_sym_PIPE] = ACTIONS(239),
+    [anon_sym_PIPE_AMP] = ACTIONS(239),
+    [anon_sym_AMP_AMP] = ACTIONS(239),
+    [anon_sym_PIPE_PIPE] = ACTIONS(239),
+    [anon_sym_LT] = ACTIONS(239),
+    [anon_sym_GT] = ACTIONS(239),
+    [anon_sym_LT_AMP] = ACTIONS(239),
+    [anon_sym_GT_AMP] = ACTIONS(239),
+    [anon_sym_LT_LT] = ACTIONS(239),
+    [anon_sym_LT_LT_DASH] = ACTIONS(239),
+    [sym_file_descriptor] = ACTIONS(239),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(239),
+    [anon_sym_LF] = ACTIONS(239),
+  },
+  [54] = {
+    [sym_file_descriptor] = ACTIONS(241),
+    [sym_word] = ACTIONS(243),
+    [sym_comment] = ACTIONS(61),
+  },
+  [55] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(245),
+    [anon_sym_PIPE] = ACTIONS(245),
+    [anon_sym_PIPE_AMP] = ACTIONS(245),
+    [anon_sym_AMP_AMP] = ACTIONS(245),
+    [anon_sym_PIPE_PIPE] = ACTIONS(245),
+    [anon_sym_LT] = ACTIONS(245),
+    [anon_sym_GT] = ACTIONS(245),
+    [anon_sym_LT_AMP] = ACTIONS(245),
+    [anon_sym_GT_AMP] = ACTIONS(245),
+    [anon_sym_LT_LT] = ACTIONS(245),
+    [anon_sym_LT_LT_DASH] = ACTIONS(245),
+    [sym_file_descriptor] = ACTIONS(245),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(245),
+    [anon_sym_LF] = ACTIONS(245),
+  },
+  [56] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(247),
+    [anon_sym_PIPE] = ACTIONS(247),
+    [anon_sym_PIPE_AMP] = ACTIONS(247),
+    [anon_sym_AMP_AMP] = ACTIONS(247),
+    [anon_sym_PIPE_PIPE] = ACTIONS(247),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(247),
+    [anon_sym_LF] = ACTIONS(247),
+  },
+  [57] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(249),
+    [anon_sym_PIPE] = ACTIONS(113),
+    [anon_sym_PIPE_AMP] = ACTIONS(113),
+    [anon_sym_AMP_AMP] = ACTIONS(249),
+    [anon_sym_PIPE_PIPE] = ACTIONS(249),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(249),
+    [anon_sym_LF] = ACTIONS(249),
+  },
+  [58] = {
+    [sym_expansion] = STATE(45),
+    [sym_operator_expansion] = STATE(45),
+    [sym_file_redirect] = STATE(26),
+    [sym_heredoc_redirect] = STATE(26),
+    [aux_sym_command_repeat2] = STATE(83),
+    [aux_sym_command_repeat3] = STATE(84),
+    [anon_sym_SEMI_SEMI] = ACTIONS(251),
+    [anon_sym_PIPE] = ACTIONS(251),
+    [anon_sym_PIPE_AMP] = ACTIONS(251),
+    [anon_sym_AMP_AMP] = ACTIONS(251),
+    [anon_sym_PIPE_PIPE] = ACTIONS(251),
+    [anon_sym_DOLLAR] = ACTIONS(149),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(151),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_word] = ACTIONS(153),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(251),
+    [anon_sym_LF] = ACTIONS(251),
+  },
+  [59] = {
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(251),
+    [anon_sym_PIPE] = ACTIONS(251),
+    [anon_sym_PIPE_AMP] = ACTIONS(251),
+    [anon_sym_AMP_AMP] = ACTIONS(251),
+    [anon_sym_PIPE_PIPE] = ACTIONS(251),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(251),
+    [anon_sym_LF] = ACTIONS(251),
+  },
+  [60] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(253),
+    [anon_sym_PIPE] = ACTIONS(253),
+    [anon_sym_PIPE_AMP] = ACTIONS(253),
+    [anon_sym_AMP_AMP] = ACTIONS(253),
+    [anon_sym_PIPE_PIPE] = ACTIONS(253),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(253),
+    [anon_sym_LF] = ACTIONS(253),
+  },
+  [61] = {
+    [sym__terminated_statement] = STATE(31),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_done] = ACTIONS(255),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [62] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(257),
+    [anon_sym_PIPE] = ACTIONS(257),
+    [anon_sym_PIPE_AMP] = ACTIONS(257),
+    [anon_sym_AMP_AMP] = ACTIONS(257),
+    [anon_sym_PIPE_PIPE] = ACTIONS(257),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(257),
+    [anon_sym_LF] = ACTIONS(257),
+  },
+  [63] = {
+    [sym__terminated_statement] = STATE(86),
+    [sym_while_statement] = STATE(15),
+    [sym_if_statement] = STATE(15),
+    [sym_case_statement] = STATE(15),
+    [sym_command] = STATE(15),
+    [sym_pipeline] = STATE(15),
+    [sym_list] = STATE(15),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [64] = {
+    [sym__terminated_statement] = STATE(9),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_program_repeat1] = STATE(87),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(259),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [65] = {
+    [anon_sym_fi] = ACTIONS(261),
+    [anon_sym_elif] = ACTIONS(261),
+    [anon_sym_else] = ACTIONS(261),
+    [sym_comment] = ACTIONS(61),
+  },
+  [66] = {
+    [anon_sym_fi] = ACTIONS(263),
+    [sym_comment] = ACTIONS(61),
+  },
+  [67] = {
+    [sym__terminated_statement] = STATE(31),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_elif_clause] = STATE(65),
+    [sym_else_clause] = STATE(89),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_if_statement_repeat1] = STATE(90),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(265),
+    [anon_sym_elif] = ACTIONS(197),
+    [anon_sym_else] = ACTIONS(199),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [68] = {
+    [sym_elif_clause] = STATE(91),
+    [sym_else_clause] = STATE(89),
+    [anon_sym_fi] = ACTIONS(263),
+    [anon_sym_elif] = ACTIONS(267),
+    [anon_sym_else] = ACTIONS(269),
+    [sym_comment] = ACTIONS(61),
+  },
+  [69] = {
+    [sym_case_item] = STATE(94),
+    [aux_sym_case_statement_repeat1] = STATE(95),
+    [anon_sym_esac] = ACTIONS(271),
+    [sym_word] = ACTIONS(273),
+    [sym_comment] = ACTIONS(61),
+  },
+  [70] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(275),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(275),
+    [anon_sym_LF] = ACTIONS(275),
+  },
+  [71] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(277),
+    [anon_sym_PIPE] = ACTIONS(277),
+    [anon_sym_PIPE_AMP] = ACTIONS(277),
+    [anon_sym_AMP_AMP] = ACTIONS(277),
+    [anon_sym_PIPE_PIPE] = ACTIONS(277),
+    [anon_sym_DOLLAR] = ACTIONS(277),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(277),
+    [anon_sym_LT] = ACTIONS(277),
+    [anon_sym_GT] = ACTIONS(277),
+    [anon_sym_LT_AMP] = ACTIONS(277),
+    [anon_sym_GT_AMP] = ACTIONS(277),
+    [anon_sym_LT_LT] = ACTIONS(277),
+    [anon_sym_LT_LT_DASH] = ACTIONS(277),
+    [sym_file_descriptor] = ACTIONS(277),
+    [sym_word] = ACTIONS(277),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(277),
+    [anon_sym_LF] = ACTIONS(277),
+  },
+  [72] = {
+    [anon_sym_EQ] = ACTIONS(279),
+    [anon_sym_COLON] = ACTIONS(281),
+    [anon_sym_COLON_QMARK] = ACTIONS(279),
+    [anon_sym_RBRACE] = ACTIONS(283),
+    [sym_comment] = ACTIONS(61),
+  },
+  [73] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(285),
+    [anon_sym_PIPE] = ACTIONS(285),
+    [anon_sym_PIPE_AMP] = ACTIONS(285),
+    [anon_sym_AMP_AMP] = ACTIONS(285),
+    [anon_sym_PIPE_PIPE] = ACTIONS(285),
+    [anon_sym_DOLLAR] = ACTIONS(285),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(285),
+    [anon_sym_LT] = ACTIONS(285),
+    [anon_sym_GT] = ACTIONS(285),
+    [anon_sym_LT_AMP] = ACTIONS(285),
+    [anon_sym_GT_AMP] = ACTIONS(285),
+    [anon_sym_LT_LT] = ACTIONS(285),
+    [anon_sym_LT_LT_DASH] = ACTIONS(285),
+    [sym_file_descriptor] = ACTIONS(285),
+    [sym_word] = ACTIONS(285),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(285),
+    [anon_sym_LF] = ACTIONS(285),
+  },
+  [74] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(287),
+    [anon_sym_PIPE] = ACTIONS(287),
+    [anon_sym_PIPE_AMP] = ACTIONS(287),
+    [anon_sym_AMP_AMP] = ACTIONS(287),
+    [anon_sym_PIPE_PIPE] = ACTIONS(287),
+    [anon_sym_DOLLAR] = ACTIONS(287),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(287),
+    [anon_sym_LT] = ACTIONS(287),
+    [anon_sym_GT] = ACTIONS(287),
+    [anon_sym_LT_AMP] = ACTIONS(287),
+    [anon_sym_GT_AMP] = ACTIONS(287),
+    [anon_sym_LT_LT] = ACTIONS(287),
+    [anon_sym_LT_LT_DASH] = ACTIONS(287),
+    [sym_file_descriptor] = ACTIONS(287),
+    [sym_word] = ACTIONS(287),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(287),
+    [anon_sym_LF] = ACTIONS(287),
+  },
+  [75] = {
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(289),
+    [anon_sym_PIPE] = ACTIONS(289),
+    [anon_sym_PIPE_AMP] = ACTIONS(289),
+    [anon_sym_AMP_AMP] = ACTIONS(289),
+    [anon_sym_PIPE_PIPE] = ACTIONS(289),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(289),
+    [anon_sym_LF] = ACTIONS(289),
+  },
+  [76] = {
+    [sym__heredoc_middle] = ACTIONS(291),
+    [sym__heredoc_end] = ACTIONS(291),
+    [anon_sym_DOLLAR] = ACTIONS(293),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(291),
+    [sym_comment] = ACTIONS(61),
+  },
+  [77] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(295),
+    [anon_sym_PIPE] = ACTIONS(295),
+    [anon_sym_PIPE_AMP] = ACTIONS(295),
+    [anon_sym_AMP_AMP] = ACTIONS(295),
+    [anon_sym_PIPE_PIPE] = ACTIONS(295),
+    [anon_sym_LT] = ACTIONS(295),
+    [anon_sym_GT] = ACTIONS(295),
+    [anon_sym_LT_AMP] = ACTIONS(295),
+    [anon_sym_GT_AMP] = ACTIONS(295),
+    [anon_sym_LT_LT] = ACTIONS(295),
+    [anon_sym_LT_LT_DASH] = ACTIONS(295),
+    [sym_file_descriptor] = ACTIONS(295),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(295),
+    [anon_sym_LF] = ACTIONS(295),
+  },
+  [78] = {
+    [sym_word] = ACTIONS(297),
+    [sym_comment] = ACTIONS(61),
+  },
+  [79] = {
+    [sym_leading_word] = ACTIONS(299),
+    [sym_comment] = ACTIONS(61),
+  },
+  [80] = {
+    [sym_expansion] = STATE(101),
+    [sym_operator_expansion] = STATE(101),
+    [sym__heredoc_middle] = ACTIONS(301),
+    [sym__heredoc_end] = ACTIONS(303),
+    [anon_sym_DOLLAR] = ACTIONS(235),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(237),
+    [sym_comment] = ACTIONS(61),
+  },
+  [81] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(207),
+    [anon_sym_PIPE] = ACTIONS(207),
+    [anon_sym_PIPE_AMP] = ACTIONS(207),
+    [anon_sym_AMP_AMP] = ACTIONS(207),
+    [anon_sym_PIPE_PIPE] = ACTIONS(207),
     [anon_sym_LT] = ACTIONS(207),
     [anon_sym_GT] = ACTIONS(207),
     [anon_sym_LT_AMP] = ACTIONS(207),
     [anon_sym_GT_AMP] = ACTIONS(207),
+    [anon_sym_LT_LT] = ACTIONS(207),
+    [anon_sym_LT_LT_DASH] = ACTIONS(207),
     [sym_file_descriptor] = ACTIONS(207),
-    [sym_leading_word] = ACTIONS(209),
-    [sym_comment] = ACTIONS(57),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(207),
+    [anon_sym_LF] = ACTIONS(207),
   },
-  [45] = {
-    [anon_sym_SEMI] = ACTIONS(123),
-    [anon_sym_SEMI_SEMI] = ACTIONS(123),
-    [anon_sym_LF] = ACTIONS(123),
-    [anon_sym_PIPE] = ACTIONS(123),
-    [anon_sym_PIPE_AMP] = ACTIONS(123),
-    [anon_sym_AMP_AMP] = ACTIONS(123),
-    [anon_sym_PIPE_PIPE] = ACTIONS(123),
-    [anon_sym_LT] = ACTIONS(123),
-    [anon_sym_GT] = ACTIONS(123),
-    [anon_sym_LT_AMP] = ACTIONS(123),
-    [anon_sym_GT_AMP] = ACTIONS(123),
-    [anon_sym_LT_LT] = ACTIONS(123),
-    [anon_sym_LT_LT_DASH] = ACTIONS(123),
-    [sym_file_descriptor] = ACTIONS(123),
-    [sym_comment] = ACTIONS(91),
-  },
-  [46] = {
-    [anon_sym_SEMI] = ACTIONS(127),
-    [anon_sym_SEMI_SEMI] = ACTIONS(127),
-    [anon_sym_LF] = ACTIONS(127),
-    [anon_sym_PIPE] = ACTIONS(127),
-    [anon_sym_PIPE_AMP] = ACTIONS(127),
-    [anon_sym_AMP_AMP] = ACTIONS(127),
-    [anon_sym_PIPE_PIPE] = ACTIONS(127),
-    [anon_sym_LT] = ACTIONS(127),
-    [anon_sym_GT] = ACTIONS(127),
-    [anon_sym_LT_AMP] = ACTIONS(127),
-    [anon_sym_GT_AMP] = ACTIONS(127),
-    [anon_sym_LT_LT] = ACTIONS(127),
-    [anon_sym_LT_LT_DASH] = ACTIONS(127),
-    [sym_file_descriptor] = ACTIONS(127),
-    [sym_comment] = ACTIONS(91),
-  },
-  [47] = {
-    [anon_sym_SEMI] = ACTIONS(211),
+  [82] = {
     [anon_sym_SEMI_SEMI] = ACTIONS(211),
-    [anon_sym_LF] = ACTIONS(211),
     [anon_sym_PIPE] = ACTIONS(211),
     [anon_sym_PIPE_AMP] = ACTIONS(211),
     [anon_sym_AMP_AMP] = ACTIONS(211),
@@ -3023,1503 +4848,1434 @@ static uint16_t ts_parse_table[STATE_COUNT][SYMBOL_COUNT] = {
     [anon_sym_LT_LT] = ACTIONS(211),
     [anon_sym_LT_LT_DASH] = ACTIONS(211),
     [sym_file_descriptor] = ACTIONS(211),
-    [sym_comment] = ACTIONS(91),
-  },
-  [48] = {
-    [sym_expansion] = STATE(70),
-    [sym_operator_expansion] = STATE(70),
-    [aux_sym_heredoc_repeat1] = STATE(74),
-    [sym__heredoc_middle] = ACTIONS(213),
-    [sym__heredoc_end] = ACTIONS(215),
-    [anon_sym_DOLLAR] = ACTIONS(217),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(219),
-    [sym_comment] = ACTIONS(57),
-  },
-  [49] = {
-    [anon_sym_SEMI] = ACTIONS(221),
-    [anon_sym_SEMI_SEMI] = ACTIONS(221),
-    [anon_sym_LF] = ACTIONS(221),
-    [anon_sym_PIPE] = ACTIONS(221),
-    [anon_sym_PIPE_AMP] = ACTIONS(221),
-    [anon_sym_AMP_AMP] = ACTIONS(221),
-    [anon_sym_PIPE_PIPE] = ACTIONS(221),
-    [anon_sym_LT] = ACTIONS(221),
-    [anon_sym_GT] = ACTIONS(221),
-    [anon_sym_LT_AMP] = ACTIONS(221),
-    [anon_sym_GT_AMP] = ACTIONS(221),
-    [anon_sym_LT_LT] = ACTIONS(221),
-    [anon_sym_LT_LT_DASH] = ACTIONS(221),
-    [sym_file_descriptor] = ACTIONS(221),
-    [sym_comment] = ACTIONS(91),
-  },
-  [50] = {
-    [sym_file_descriptor] = ACTIONS(223),
-    [sym_word] = ACTIONS(225),
-    [sym_comment] = ACTIONS(57),
-  },
-  [51] = {
-    [anon_sym_SEMI] = ACTIONS(227),
-    [anon_sym_SEMI_SEMI] = ACTIONS(227),
-    [anon_sym_LF] = ACTIONS(227),
-    [anon_sym_PIPE] = ACTIONS(227),
-    [anon_sym_PIPE_AMP] = ACTIONS(227),
-    [anon_sym_AMP_AMP] = ACTIONS(227),
-    [anon_sym_PIPE_PIPE] = ACTIONS(227),
-    [anon_sym_LT] = ACTIONS(227),
-    [anon_sym_GT] = ACTIONS(227),
-    [anon_sym_LT_AMP] = ACTIONS(227),
-    [anon_sym_GT_AMP] = ACTIONS(227),
-    [anon_sym_LT_LT] = ACTIONS(227),
-    [anon_sym_LT_LT_DASH] = ACTIONS(227),
-    [sym_file_descriptor] = ACTIONS(227),
-    [sym_comment] = ACTIONS(91),
-  },
-  [52] = {
-    [anon_sym_SEMI] = ACTIONS(229),
-    [anon_sym_SEMI_SEMI] = ACTIONS(229),
-    [anon_sym_LF] = ACTIONS(229),
-    [anon_sym_PIPE] = ACTIONS(229),
-    [anon_sym_PIPE_AMP] = ACTIONS(229),
-    [anon_sym_AMP_AMP] = ACTIONS(229),
-    [anon_sym_PIPE_PIPE] = ACTIONS(229),
-    [sym_comment] = ACTIONS(91),
-  },
-  [53] = {
-    [anon_sym_SEMI] = ACTIONS(231),
-    [anon_sym_SEMI_SEMI] = ACTIONS(231),
-    [anon_sym_LF] = ACTIONS(231),
-    [anon_sym_PIPE] = ACTIONS(103),
-    [anon_sym_PIPE_AMP] = ACTIONS(103),
-    [anon_sym_AMP_AMP] = ACTIONS(231),
-    [anon_sym_PIPE_PIPE] = ACTIONS(231),
-    [sym_comment] = ACTIONS(91),
-  },
-  [54] = {
-    [sym_expansion] = STATE(41),
-    [sym_operator_expansion] = STATE(41),
-    [sym_file_redirect] = STATE(24),
-    [sym_heredoc_redirect] = STATE(24),
-    [aux_sym_command_repeat2] = STATE(77),
-    [aux_sym_command_repeat3] = STATE(78),
-    [anon_sym_SEMI] = ACTIONS(233),
-    [anon_sym_SEMI_SEMI] = ACTIONS(233),
-    [anon_sym_LF] = ACTIONS(233),
-    [anon_sym_PIPE] = ACTIONS(233),
-    [anon_sym_PIPE_AMP] = ACTIONS(233),
-    [anon_sym_AMP_AMP] = ACTIONS(233),
-    [anon_sym_PIPE_PIPE] = ACTIONS(233),
-    [anon_sym_DOLLAR] = ACTIONS(135),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(137),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_word] = ACTIONS(139),
-    [sym_comment] = ACTIONS(91),
-  },
-  [55] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(233),
-    [anon_sym_SEMI_SEMI] = ACTIONS(233),
-    [anon_sym_LF] = ACTIONS(233),
-    [anon_sym_PIPE] = ACTIONS(233),
-    [anon_sym_PIPE_AMP] = ACTIONS(233),
-    [anon_sym_AMP_AMP] = ACTIONS(233),
-    [anon_sym_PIPE_PIPE] = ACTIONS(233),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
-  },
-  [56] = {
-    [anon_sym_SEMI] = ACTIONS(235),
-    [anon_sym_SEMI_SEMI] = ACTIONS(235),
-    [anon_sym_LF] = ACTIONS(235),
-    [anon_sym_PIPE] = ACTIONS(235),
-    [anon_sym_PIPE_AMP] = ACTIONS(235),
-    [anon_sym_AMP_AMP] = ACTIONS(235),
-    [anon_sym_PIPE_PIPE] = ACTIONS(235),
-    [sym_comment] = ACTIONS(91),
-  },
-  [57] = {
-    [sym__terminated_statement] = STATE(29),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_done] = ACTIONS(237),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [58] = {
-    [anon_sym_SEMI] = ACTIONS(239),
-    [anon_sym_SEMI_SEMI] = ACTIONS(239),
-    [anon_sym_LF] = ACTIONS(239),
-    [anon_sym_PIPE] = ACTIONS(239),
-    [anon_sym_PIPE_AMP] = ACTIONS(239),
-    [anon_sym_AMP_AMP] = ACTIONS(239),
-    [anon_sym_PIPE_PIPE] = ACTIONS(239),
-    [sym_comment] = ACTIONS(91),
-  },
-  [59] = {
-    [sym__terminated_statement] = STATE(80),
-    [sym_while_statement] = STATE(14),
-    [sym_if_statement] = STATE(14),
-    [sym_command] = STATE(14),
-    [sym_pipeline] = STATE(14),
-    [sym_list] = STATE(14),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [60] = {
-    [sym__terminated_statement] = STATE(8),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_program_repeat1] = STATE(81),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(241),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [61] = {
-    [anon_sym_fi] = ACTIONS(243),
-    [anon_sym_elif] = ACTIONS(243),
-    [anon_sym_else] = ACTIONS(243),
-    [sym_comment] = ACTIONS(57),
-  },
-  [62] = {
-    [anon_sym_fi] = ACTIONS(245),
-    [sym_comment] = ACTIONS(57),
-  },
-  [63] = {
-    [sym__terminated_statement] = STATE(29),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_elif_clause] = STATE(61),
-    [sym_else_clause] = STATE(83),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_if_statement_repeat1] = STATE(84),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(247),
-    [anon_sym_elif] = ACTIONS(183),
-    [anon_sym_else] = ACTIONS(185),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [64] = {
-    [sym_elif_clause] = STATE(85),
-    [sym_else_clause] = STATE(83),
-    [anon_sym_fi] = ACTIONS(245),
-    [anon_sym_elif] = ACTIONS(249),
-    [anon_sym_else] = ACTIONS(251),
-    [sym_comment] = ACTIONS(57),
-  },
-  [65] = {
-    [anon_sym_SEMI] = ACTIONS(253),
-    [anon_sym_SEMI_SEMI] = ACTIONS(253),
-    [anon_sym_LF] = ACTIONS(253),
-    [anon_sym_PIPE] = ACTIONS(253),
-    [anon_sym_PIPE_AMP] = ACTIONS(253),
-    [anon_sym_AMP_AMP] = ACTIONS(253),
-    [anon_sym_PIPE_PIPE] = ACTIONS(253),
-    [anon_sym_DOLLAR] = ACTIONS(253),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(253),
-    [anon_sym_LT] = ACTIONS(253),
-    [anon_sym_GT] = ACTIONS(253),
-    [anon_sym_LT_AMP] = ACTIONS(253),
-    [anon_sym_GT_AMP] = ACTIONS(253),
-    [anon_sym_LT_LT] = ACTIONS(253),
-    [anon_sym_LT_LT_DASH] = ACTIONS(253),
-    [sym_file_descriptor] = ACTIONS(253),
-    [sym_word] = ACTIONS(253),
-    [sym_comment] = ACTIONS(91),
-  },
-  [66] = {
-    [anon_sym_EQ] = ACTIONS(255),
-    [anon_sym_COLON] = ACTIONS(257),
-    [anon_sym_COLON_QMARK] = ACTIONS(255),
-    [anon_sym_RBRACE] = ACTIONS(259),
-    [sym_comment] = ACTIONS(57),
-  },
-  [67] = {
-    [anon_sym_SEMI] = ACTIONS(261),
-    [anon_sym_SEMI_SEMI] = ACTIONS(261),
-    [anon_sym_LF] = ACTIONS(261),
-    [anon_sym_PIPE] = ACTIONS(261),
-    [anon_sym_PIPE_AMP] = ACTIONS(261),
-    [anon_sym_AMP_AMP] = ACTIONS(261),
-    [anon_sym_PIPE_PIPE] = ACTIONS(261),
-    [anon_sym_DOLLAR] = ACTIONS(261),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(261),
-    [anon_sym_LT] = ACTIONS(261),
-    [anon_sym_GT] = ACTIONS(261),
-    [anon_sym_LT_AMP] = ACTIONS(261),
-    [anon_sym_GT_AMP] = ACTIONS(261),
-    [anon_sym_LT_LT] = ACTIONS(261),
-    [anon_sym_LT_LT_DASH] = ACTIONS(261),
-    [sym_file_descriptor] = ACTIONS(261),
-    [sym_word] = ACTIONS(261),
-    [sym_comment] = ACTIONS(91),
-  },
-  [68] = {
-    [anon_sym_SEMI] = ACTIONS(263),
-    [anon_sym_SEMI_SEMI] = ACTIONS(263),
-    [anon_sym_LF] = ACTIONS(263),
-    [anon_sym_PIPE] = ACTIONS(263),
-    [anon_sym_PIPE_AMP] = ACTIONS(263),
-    [anon_sym_AMP_AMP] = ACTIONS(263),
-    [anon_sym_PIPE_PIPE] = ACTIONS(263),
-    [anon_sym_DOLLAR] = ACTIONS(263),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(263),
-    [anon_sym_LT] = ACTIONS(263),
-    [anon_sym_GT] = ACTIONS(263),
-    [anon_sym_LT_AMP] = ACTIONS(263),
-    [anon_sym_GT_AMP] = ACTIONS(263),
-    [anon_sym_LT_LT] = ACTIONS(263),
-    [anon_sym_LT_LT_DASH] = ACTIONS(263),
-    [sym_file_descriptor] = ACTIONS(263),
-    [sym_word] = ACTIONS(263),
-    [sym_comment] = ACTIONS(91),
-  },
-  [69] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(265),
-    [anon_sym_SEMI_SEMI] = ACTIONS(265),
-    [anon_sym_LF] = ACTIONS(265),
-    [anon_sym_PIPE] = ACTIONS(265),
-    [anon_sym_PIPE_AMP] = ACTIONS(265),
-    [anon_sym_AMP_AMP] = ACTIONS(265),
-    [anon_sym_PIPE_PIPE] = ACTIONS(265),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
-  },
-  [70] = {
-    [sym__heredoc_middle] = ACTIONS(267),
-    [sym__heredoc_end] = ACTIONS(267),
-    [anon_sym_DOLLAR] = ACTIONS(269),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(267),
-    [sym_comment] = ACTIONS(57),
-  },
-  [71] = {
-    [anon_sym_SEMI] = ACTIONS(271),
-    [anon_sym_SEMI_SEMI] = ACTIONS(271),
-    [anon_sym_LF] = ACTIONS(271),
-    [anon_sym_PIPE] = ACTIONS(271),
-    [anon_sym_PIPE_AMP] = ACTIONS(271),
-    [anon_sym_AMP_AMP] = ACTIONS(271),
-    [anon_sym_PIPE_PIPE] = ACTIONS(271),
-    [anon_sym_LT] = ACTIONS(271),
-    [anon_sym_GT] = ACTIONS(271),
-    [anon_sym_LT_AMP] = ACTIONS(271),
-    [anon_sym_GT_AMP] = ACTIONS(271),
-    [anon_sym_LT_LT] = ACTIONS(271),
-    [anon_sym_LT_LT_DASH] = ACTIONS(271),
-    [sym_file_descriptor] = ACTIONS(271),
-    [sym_comment] = ACTIONS(91),
-  },
-  [72] = {
-    [sym_word] = ACTIONS(273),
-    [sym_comment] = ACTIONS(57),
-  },
-  [73] = {
-    [sym_leading_word] = ACTIONS(275),
-    [sym_comment] = ACTIONS(57),
-  },
-  [74] = {
-    [sym_expansion] = STATE(90),
-    [sym_operator_expansion] = STATE(90),
-    [sym__heredoc_middle] = ACTIONS(277),
-    [sym__heredoc_end] = ACTIONS(279),
-    [anon_sym_DOLLAR] = ACTIONS(217),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(219),
-    [sym_comment] = ACTIONS(57),
-  },
-  [75] = {
-    [anon_sym_SEMI] = ACTIONS(189),
-    [anon_sym_SEMI_SEMI] = ACTIONS(189),
-    [anon_sym_LF] = ACTIONS(189),
-    [anon_sym_PIPE] = ACTIONS(189),
-    [anon_sym_PIPE_AMP] = ACTIONS(189),
-    [anon_sym_AMP_AMP] = ACTIONS(189),
-    [anon_sym_PIPE_PIPE] = ACTIONS(189),
-    [anon_sym_LT] = ACTIONS(189),
-    [anon_sym_GT] = ACTIONS(189),
-    [anon_sym_LT_AMP] = ACTIONS(189),
-    [anon_sym_GT_AMP] = ACTIONS(189),
-    [anon_sym_LT_LT] = ACTIONS(189),
-    [anon_sym_LT_LT_DASH] = ACTIONS(189),
-    [sym_file_descriptor] = ACTIONS(189),
-    [sym_comment] = ACTIONS(91),
-  },
-  [76] = {
-    [anon_sym_SEMI] = ACTIONS(193),
-    [anon_sym_SEMI_SEMI] = ACTIONS(193),
-    [anon_sym_LF] = ACTIONS(193),
-    [anon_sym_PIPE] = ACTIONS(193),
-    [anon_sym_PIPE_AMP] = ACTIONS(193),
-    [anon_sym_AMP_AMP] = ACTIONS(193),
-    [anon_sym_PIPE_PIPE] = ACTIONS(193),
-    [anon_sym_LT] = ACTIONS(193),
-    [anon_sym_GT] = ACTIONS(193),
-    [anon_sym_LT_AMP] = ACTIONS(193),
-    [anon_sym_GT_AMP] = ACTIONS(193),
-    [anon_sym_LT_LT] = ACTIONS(193),
-    [anon_sym_LT_LT_DASH] = ACTIONS(193),
-    [sym_file_descriptor] = ACTIONS(193),
-    [sym_comment] = ACTIONS(91),
-  },
-  [77] = {
-    [sym_expansion] = STATE(68),
-    [sym_operator_expansion] = STATE(68),
-    [sym_file_redirect] = STATE(24),
-    [sym_heredoc_redirect] = STATE(24),
-    [aux_sym_command_repeat3] = STATE(92),
-    [anon_sym_SEMI] = ACTIONS(281),
-    [anon_sym_SEMI_SEMI] = ACTIONS(281),
-    [anon_sym_LF] = ACTIONS(281),
-    [anon_sym_PIPE] = ACTIONS(281),
-    [anon_sym_PIPE_AMP] = ACTIONS(281),
-    [anon_sym_AMP_AMP] = ACTIONS(281),
-    [anon_sym_PIPE_PIPE] = ACTIONS(281),
-    [anon_sym_DOLLAR] = ACTIONS(135),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(137),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_word] = ACTIONS(205),
-    [sym_comment] = ACTIONS(91),
-  },
-  [78] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(281),
-    [anon_sym_SEMI_SEMI] = ACTIONS(281),
-    [anon_sym_LF] = ACTIONS(281),
-    [anon_sym_PIPE] = ACTIONS(281),
-    [anon_sym_PIPE_AMP] = ACTIONS(281),
-    [anon_sym_AMP_AMP] = ACTIONS(281),
-    [anon_sym_PIPE_PIPE] = ACTIONS(281),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
-  },
-  [79] = {
-    [anon_sym_SEMI] = ACTIONS(283),
-    [anon_sym_SEMI_SEMI] = ACTIONS(283),
-    [anon_sym_LF] = ACTIONS(283),
-    [anon_sym_PIPE] = ACTIONS(283),
-    [anon_sym_PIPE_AMP] = ACTIONS(283),
-    [anon_sym_AMP_AMP] = ACTIONS(283),
-    [anon_sym_PIPE_PIPE] = ACTIONS(283),
-    [sym_comment] = ACTIONS(91),
-  },
-  [80] = {
-    [anon_sym_then] = ACTIONS(285),
-    [sym_comment] = ACTIONS(57),
-  },
-  [81] = {
-    [sym__terminated_statement] = STATE(29),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(287),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
-  },
-  [82] = {
-    [anon_sym_SEMI] = ACTIONS(289),
-    [anon_sym_SEMI_SEMI] = ACTIONS(289),
-    [anon_sym_LF] = ACTIONS(289),
-    [anon_sym_PIPE] = ACTIONS(289),
-    [anon_sym_PIPE_AMP] = ACTIONS(289),
-    [anon_sym_AMP_AMP] = ACTIONS(289),
-    [anon_sym_PIPE_PIPE] = ACTIONS(289),
-    [sym_comment] = ACTIONS(91),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(211),
+    [anon_sym_LF] = ACTIONS(211),
   },
   [83] = {
-    [anon_sym_fi] = ACTIONS(291),
-    [sym_comment] = ACTIONS(57),
+    [sym_expansion] = STATE(74),
+    [sym_operator_expansion] = STATE(74),
+    [sym_file_redirect] = STATE(26),
+    [sym_heredoc_redirect] = STATE(26),
+    [aux_sym_command_repeat3] = STATE(103),
+    [anon_sym_SEMI_SEMI] = ACTIONS(305),
+    [anon_sym_PIPE] = ACTIONS(305),
+    [anon_sym_PIPE_AMP] = ACTIONS(305),
+    [anon_sym_AMP_AMP] = ACTIONS(305),
+    [anon_sym_PIPE_PIPE] = ACTIONS(305),
+    [anon_sym_DOLLAR] = ACTIONS(149),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(151),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_word] = ACTIONS(223),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(305),
+    [anon_sym_LF] = ACTIONS(305),
   },
   [84] = {
-    [sym_elif_clause] = STATE(85),
-    [sym_else_clause] = STATE(95),
-    [anon_sym_fi] = ACTIONS(291),
-    [anon_sym_elif] = ACTIONS(249),
-    [anon_sym_else] = ACTIONS(251),
-    [sym_comment] = ACTIONS(57),
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(305),
+    [anon_sym_PIPE] = ACTIONS(305),
+    [anon_sym_PIPE_AMP] = ACTIONS(305),
+    [anon_sym_AMP_AMP] = ACTIONS(305),
+    [anon_sym_PIPE_PIPE] = ACTIONS(305),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(305),
+    [anon_sym_LF] = ACTIONS(305),
   },
   [85] = {
-    [anon_sym_fi] = ACTIONS(293),
-    [anon_sym_elif] = ACTIONS(293),
-    [anon_sym_else] = ACTIONS(293),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_SEMI_SEMI] = ACTIONS(307),
+    [anon_sym_PIPE] = ACTIONS(307),
+    [anon_sym_PIPE_AMP] = ACTIONS(307),
+    [anon_sym_AMP_AMP] = ACTIONS(307),
+    [anon_sym_PIPE_PIPE] = ACTIONS(307),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(307),
+    [anon_sym_LF] = ACTIONS(307),
   },
   [86] = {
-    [sym_word] = ACTIONS(295),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_then] = ACTIONS(309),
+    [sym_comment] = ACTIONS(61),
   },
   [87] = {
-    [anon_sym_SEMI] = ACTIONS(297),
-    [anon_sym_SEMI_SEMI] = ACTIONS(297),
-    [anon_sym_LF] = ACTIONS(297),
-    [anon_sym_PIPE] = ACTIONS(297),
-    [anon_sym_PIPE_AMP] = ACTIONS(297),
-    [anon_sym_AMP_AMP] = ACTIONS(297),
-    [anon_sym_PIPE_PIPE] = ACTIONS(297),
-    [anon_sym_DOLLAR] = ACTIONS(297),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(297),
-    [anon_sym_LT] = ACTIONS(297),
-    [anon_sym_GT] = ACTIONS(297),
-    [anon_sym_LT_AMP] = ACTIONS(297),
-    [anon_sym_GT_AMP] = ACTIONS(297),
-    [anon_sym_LT_LT] = ACTIONS(297),
-    [anon_sym_LT_LT_DASH] = ACTIONS(297),
-    [sym_file_descriptor] = ACTIONS(297),
-    [sym_word] = ACTIONS(297),
-    [sym_comment] = ACTIONS(91),
+    [sym__terminated_statement] = STATE(31),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(311),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [88] = {
-    [sym__heredoc_middle] = ACTIONS(299),
-    [sym__heredoc_end] = ACTIONS(299),
-    [anon_sym_DOLLAR] = ACTIONS(301),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(299),
-    [sym_comment] = ACTIONS(57),
-  },
-  [89] = {
-    [anon_sym_EQ] = ACTIONS(303),
-    [anon_sym_COLON] = ACTIONS(305),
-    [anon_sym_COLON_QMARK] = ACTIONS(303),
-    [anon_sym_RBRACE] = ACTIONS(307),
-    [sym_comment] = ACTIONS(57),
-  },
-  [90] = {
-    [sym__heredoc_middle] = ACTIONS(309),
-    [sym__heredoc_end] = ACTIONS(309),
-    [anon_sym_DOLLAR] = ACTIONS(311),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(309),
-    [sym_comment] = ACTIONS(57),
-  },
-  [91] = {
-    [anon_sym_SEMI] = ACTIONS(313),
     [anon_sym_SEMI_SEMI] = ACTIONS(313),
-    [anon_sym_LF] = ACTIONS(313),
     [anon_sym_PIPE] = ACTIONS(313),
     [anon_sym_PIPE_AMP] = ACTIONS(313),
     [anon_sym_AMP_AMP] = ACTIONS(313),
     [anon_sym_PIPE_PIPE] = ACTIONS(313),
-    [anon_sym_LT] = ACTIONS(313),
-    [anon_sym_GT] = ACTIONS(313),
-    [anon_sym_LT_AMP] = ACTIONS(313),
-    [anon_sym_GT_AMP] = ACTIONS(313),
-    [anon_sym_LT_LT] = ACTIONS(313),
-    [anon_sym_LT_LT_DASH] = ACTIONS(313),
-    [sym_file_descriptor] = ACTIONS(313),
-    [sym_comment] = ACTIONS(91),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(313),
+    [anon_sym_LF] = ACTIONS(313),
   },
-  [92] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(315),
-    [anon_sym_SEMI_SEMI] = ACTIONS(315),
-    [anon_sym_LF] = ACTIONS(315),
-    [anon_sym_PIPE] = ACTIONS(315),
-    [anon_sym_PIPE_AMP] = ACTIONS(315),
-    [anon_sym_AMP_AMP] = ACTIONS(315),
-    [anon_sym_PIPE_PIPE] = ACTIONS(315),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
+  [89] = {
+    [anon_sym_fi] = ACTIONS(315),
+    [sym_comment] = ACTIONS(61),
   },
-  [93] = {
-    [sym__terminated_statement] = STATE(8),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_program_repeat1] = STATE(99),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
+  [90] = {
+    [sym_elif_clause] = STATE(91),
+    [sym_else_clause] = STATE(106),
+    [anon_sym_fi] = ACTIONS(315),
+    [anon_sym_elif] = ACTIONS(267),
+    [anon_sym_else] = ACTIONS(269),
+    [sym_comment] = ACTIONS(61),
+  },
+  [91] = {
     [anon_sym_fi] = ACTIONS(317),
     [anon_sym_elif] = ACTIONS(317),
     [anon_sym_else] = ACTIONS(317),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym_comment] = ACTIONS(61),
   },
-  [94] = {
-    [anon_sym_SEMI] = ACTIONS(319),
+  [92] = {
     [anon_sym_SEMI_SEMI] = ACTIONS(319),
-    [anon_sym_LF] = ACTIONS(319),
     [anon_sym_PIPE] = ACTIONS(319),
     [anon_sym_PIPE_AMP] = ACTIONS(319),
     [anon_sym_AMP_AMP] = ACTIONS(319),
     [anon_sym_PIPE_PIPE] = ACTIONS(319),
-    [sym_comment] = ACTIONS(91),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(319),
+    [anon_sym_LF] = ACTIONS(319),
+  },
+  [93] = {
+    [anon_sym_RPAREN] = ACTIONS(321),
+    [sym_comment] = ACTIONS(61),
+  },
+  [94] = {
+    [anon_sym_esac] = ACTIONS(323),
+    [sym_word] = ACTIONS(325),
+    [sym_comment] = ACTIONS(61),
   },
   [95] = {
-    [anon_sym_fi] = ACTIONS(321),
-    [sym_comment] = ACTIONS(57),
+    [sym_case_item] = STATE(109),
+    [anon_sym_esac] = ACTIONS(327),
+    [sym_word] = ACTIONS(273),
+    [sym_comment] = ACTIONS(61),
   },
   [96] = {
-    [anon_sym_RBRACE] = ACTIONS(323),
-    [sym_comment] = ACTIONS(57),
+    [sym_case_item] = STATE(94),
+    [aux_sym_case_statement_repeat1] = STATE(110),
+    [anon_sym_esac] = ACTIONS(327),
+    [sym_word] = ACTIONS(273),
+    [sym_comment] = ACTIONS(61),
   },
   [97] = {
-    [sym_word] = ACTIONS(325),
-    [sym_comment] = ACTIONS(57),
+    [sym_word] = ACTIONS(329),
+    [sym_comment] = ACTIONS(61),
   },
   [98] = {
-    [sym__heredoc_middle] = ACTIONS(327),
-    [sym__heredoc_end] = ACTIONS(327),
-    [anon_sym_DOLLAR] = ACTIONS(329),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(327),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_SEMI_SEMI] = ACTIONS(331),
+    [anon_sym_PIPE] = ACTIONS(331),
+    [anon_sym_PIPE_AMP] = ACTIONS(331),
+    [anon_sym_AMP_AMP] = ACTIONS(331),
+    [anon_sym_PIPE_PIPE] = ACTIONS(331),
+    [anon_sym_DOLLAR] = ACTIONS(331),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(331),
+    [anon_sym_LT] = ACTIONS(331),
+    [anon_sym_GT] = ACTIONS(331),
+    [anon_sym_LT_AMP] = ACTIONS(331),
+    [anon_sym_GT_AMP] = ACTIONS(331),
+    [anon_sym_LT_LT] = ACTIONS(331),
+    [anon_sym_LT_LT_DASH] = ACTIONS(331),
+    [sym_file_descriptor] = ACTIONS(331),
+    [sym_word] = ACTIONS(331),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(331),
+    [anon_sym_LF] = ACTIONS(331),
   },
   [99] = {
-    [sym__terminated_statement] = STATE(29),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(331),
-    [anon_sym_elif] = ACTIONS(331),
-    [anon_sym_else] = ACTIONS(331),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym__heredoc_middle] = ACTIONS(333),
+    [sym__heredoc_end] = ACTIONS(333),
+    [anon_sym_DOLLAR] = ACTIONS(335),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(333),
+    [sym_comment] = ACTIONS(61),
   },
   [100] = {
-    [anon_sym_SEMI] = ACTIONS(333),
-    [anon_sym_SEMI_SEMI] = ACTIONS(333),
-    [anon_sym_LF] = ACTIONS(333),
-    [anon_sym_PIPE] = ACTIONS(333),
-    [anon_sym_PIPE_AMP] = ACTIONS(333),
-    [anon_sym_AMP_AMP] = ACTIONS(333),
-    [anon_sym_PIPE_PIPE] = ACTIONS(333),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_EQ] = ACTIONS(337),
+    [anon_sym_COLON] = ACTIONS(339),
+    [anon_sym_COLON_QMARK] = ACTIONS(337),
+    [anon_sym_RBRACE] = ACTIONS(341),
+    [sym_comment] = ACTIONS(61),
   },
   [101] = {
-    [anon_sym_SEMI] = ACTIONS(335),
-    [anon_sym_SEMI_SEMI] = ACTIONS(335),
-    [anon_sym_LF] = ACTIONS(335),
-    [anon_sym_PIPE] = ACTIONS(335),
-    [anon_sym_PIPE_AMP] = ACTIONS(335),
-    [anon_sym_AMP_AMP] = ACTIONS(335),
-    [anon_sym_PIPE_PIPE] = ACTIONS(335),
-    [anon_sym_DOLLAR] = ACTIONS(335),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(335),
-    [anon_sym_LT] = ACTIONS(335),
-    [anon_sym_GT] = ACTIONS(335),
-    [anon_sym_LT_AMP] = ACTIONS(335),
-    [anon_sym_GT_AMP] = ACTIONS(335),
-    [anon_sym_LT_LT] = ACTIONS(335),
-    [anon_sym_LT_LT_DASH] = ACTIONS(335),
-    [sym_file_descriptor] = ACTIONS(335),
-    [sym_word] = ACTIONS(335),
-    [sym_comment] = ACTIONS(91),
+    [sym__heredoc_middle] = ACTIONS(343),
+    [sym__heredoc_end] = ACTIONS(343),
+    [anon_sym_DOLLAR] = ACTIONS(345),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(343),
+    [sym_comment] = ACTIONS(61),
   },
   [102] = {
-    [anon_sym_RBRACE] = ACTIONS(337),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_SEMI_SEMI] = ACTIONS(347),
+    [anon_sym_PIPE] = ACTIONS(347),
+    [anon_sym_PIPE_AMP] = ACTIONS(347),
+    [anon_sym_AMP_AMP] = ACTIONS(347),
+    [anon_sym_PIPE_PIPE] = ACTIONS(347),
+    [anon_sym_LT] = ACTIONS(347),
+    [anon_sym_GT] = ACTIONS(347),
+    [anon_sym_LT_AMP] = ACTIONS(347),
+    [anon_sym_GT_AMP] = ACTIONS(347),
+    [anon_sym_LT_LT] = ACTIONS(347),
+    [anon_sym_LT_LT_DASH] = ACTIONS(347),
+    [sym_file_descriptor] = ACTIONS(347),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(347),
+    [anon_sym_LF] = ACTIONS(347),
   },
   [103] = {
-    [sym__heredoc_middle] = ACTIONS(339),
-    [sym__heredoc_end] = ACTIONS(339),
-    [anon_sym_DOLLAR] = ACTIONS(341),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(339),
-    [sym_comment] = ACTIONS(57),
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(349),
+    [anon_sym_PIPE] = ACTIONS(349),
+    [anon_sym_PIPE_AMP] = ACTIONS(349),
+    [anon_sym_AMP_AMP] = ACTIONS(349),
+    [anon_sym_PIPE_PIPE] = ACTIONS(349),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(349),
+    [anon_sym_LF] = ACTIONS(349),
   },
   [104] = {
-    [sym__terminated_statement] = STATE(8),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_elif_clause] = STATE(61),
-    [sym_else_clause] = STATE(62),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_program_repeat1] = STATE(128),
-    [aux_sym_if_statement_repeat1] = STATE(64),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(343),
-    [anon_sym_elif] = ACTIONS(346),
-    [anon_sym_else] = ACTIONS(349),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(9),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_program_repeat1] = STATE(114),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(351),
+    [anon_sym_elif] = ACTIONS(351),
+    [anon_sym_else] = ACTIONS(351),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [105] = {
-    [anon_sym_SEMI] = ACTIONS(352),
-    [anon_sym_SEMI_SEMI] = ACTIONS(352),
-    [anon_sym_LF] = ACTIONS(352),
-    [anon_sym_PIPE] = ACTIONS(352),
-    [anon_sym_PIPE_AMP] = ACTIONS(352),
-    [anon_sym_AMP_AMP] = ACTIONS(352),
-    [anon_sym_PIPE_PIPE] = ACTIONS(352),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_SEMI_SEMI] = ACTIONS(353),
+    [anon_sym_PIPE] = ACTIONS(353),
+    [anon_sym_PIPE_AMP] = ACTIONS(353),
+    [anon_sym_AMP_AMP] = ACTIONS(353),
+    [anon_sym_PIPE_PIPE] = ACTIONS(353),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(353),
+    [anon_sym_LF] = ACTIONS(353),
   },
   [106] = {
-    [anon_sym_SEMI] = ACTIONS(357),
-    [anon_sym_SEMI_SEMI] = ACTIONS(357),
-    [anon_sym_LF] = ACTIONS(357),
-    [anon_sym_PIPE] = ACTIONS(357),
-    [anon_sym_PIPE_AMP] = ACTIONS(357),
-    [anon_sym_AMP_AMP] = ACTIONS(357),
-    [anon_sym_PIPE_PIPE] = ACTIONS(357),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_fi] = ACTIONS(355),
+    [sym_comment] = ACTIONS(61),
   },
   [107] = {
-    [sym_word] = ACTIONS(360),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(117),
+    [sym_while_statement] = STATE(118),
+    [sym_if_statement] = STATE(118),
+    [sym_case_statement] = STATE(118),
+    [sym_command] = STATE(118),
+    [sym_pipeline] = STATE(118),
+    [sym_list] = STATE(118),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_program_repeat1] = STATE(119),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_esac] = ACTIONS(357),
+    [anon_sym_SEMI_SEMI] = ACTIONS(359),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_word] = ACTIONS(361),
+    [sym_comment] = ACTIONS(61),
   },
   [108] = {
-    [sym_word] = ACTIONS(362),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_SEMI_SEMI] = ACTIONS(363),
+    [anon_sym_PIPE] = ACTIONS(363),
+    [anon_sym_PIPE_AMP] = ACTIONS(363),
+    [anon_sym_AMP_AMP] = ACTIONS(363),
+    [anon_sym_PIPE_PIPE] = ACTIONS(363),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(363),
+    [anon_sym_LF] = ACTIONS(363),
   },
   [109] = {
-    [sym_leading_word] = ACTIONS(364),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_esac] = ACTIONS(365),
+    [sym_word] = ACTIONS(367),
+    [sym_comment] = ACTIONS(61),
   },
   [110] = {
-    [sym_word] = ACTIONS(366),
-    [sym_comment] = ACTIONS(57),
+    [sym_case_item] = STATE(109),
+    [anon_sym_esac] = ACTIONS(369),
+    [sym_word] = ACTIONS(273),
+    [sym_comment] = ACTIONS(61),
   },
   [111] = {
-    [sym__heredoc_middle] = ACTIONS(368),
-    [sym__heredoc_end] = ACTIONS(368),
-    [anon_sym_SEMI] = ACTIONS(371),
-    [anon_sym_SEMI_SEMI] = ACTIONS(371),
-    [anon_sym_LF] = ACTIONS(371),
-    [anon_sym_PIPE] = ACTIONS(371),
-    [anon_sym_PIPE_AMP] = ACTIONS(371),
-    [anon_sym_AMP_AMP] = ACTIONS(371),
-    [anon_sym_PIPE_PIPE] = ACTIONS(371),
-    [anon_sym_DOLLAR] = ACTIONS(371),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(371),
-    [anon_sym_LT] = ACTIONS(371),
-    [anon_sym_GT] = ACTIONS(371),
-    [anon_sym_LT_AMP] = ACTIONS(371),
-    [anon_sym_GT_AMP] = ACTIONS(371),
-    [anon_sym_LT_LT] = ACTIONS(371),
-    [anon_sym_LT_LT_DASH] = ACTIONS(371),
-    [sym_file_descriptor] = ACTIONS(371),
-    [sym_word] = ACTIONS(371),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_RBRACE] = ACTIONS(371),
+    [sym_comment] = ACTIONS(61),
   },
   [112] = {
-    [sym_file_descriptor] = ACTIONS(374),
-    [sym_word] = ACTIONS(376),
-    [sym_comment] = ACTIONS(57),
+    [sym_word] = ACTIONS(373),
+    [sym_comment] = ACTIONS(61),
   },
   [113] = {
-    [anon_sym_SEMI] = ACTIONS(378),
-    [anon_sym_SEMI_SEMI] = ACTIONS(378),
-    [anon_sym_LF] = ACTIONS(378),
-    [anon_sym_PIPE] = ACTIONS(378),
-    [anon_sym_PIPE_AMP] = ACTIONS(378),
-    [anon_sym_AMP_AMP] = ACTIONS(378),
-    [anon_sym_PIPE_PIPE] = ACTIONS(378),
-    [anon_sym_LT] = ACTIONS(381),
-    [anon_sym_GT] = ACTIONS(381),
-    [anon_sym_LT_AMP] = ACTIONS(381),
-    [anon_sym_GT_AMP] = ACTIONS(381),
-    [anon_sym_LT_LT] = ACTIONS(378),
-    [anon_sym_LT_LT_DASH] = ACTIONS(378),
-    [sym_file_descriptor] = ACTIONS(378),
-    [sym_leading_word] = ACTIONS(378),
-    [sym_comment] = ACTIONS(91),
+    [sym__heredoc_middle] = ACTIONS(375),
+    [sym__heredoc_end] = ACTIONS(375),
+    [anon_sym_DOLLAR] = ACTIONS(377),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(375),
+    [sym_comment] = ACTIONS(61),
   },
   [114] = {
-    [sym__heredoc_middle] = ACTIONS(385),
-    [sym__heredoc_end] = ACTIONS(385),
-    [anon_sym_DOLLAR] = ACTIONS(388),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(385),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(31),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(379),
+    [anon_sym_elif] = ACTIONS(379),
+    [anon_sym_else] = ACTIONS(379),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [115] = {
-    [anon_sym_SEMI] = ACTIONS(391),
+    [anon_sym_SEMI_SEMI] = ACTIONS(381),
+    [anon_sym_PIPE] = ACTIONS(381),
+    [anon_sym_PIPE_AMP] = ACTIONS(381),
+    [anon_sym_AMP_AMP] = ACTIONS(381),
+    [anon_sym_PIPE_PIPE] = ACTIONS(381),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(381),
+    [anon_sym_LF] = ACTIONS(381),
+  },
+  [116] = {
+    [anon_sym_esac] = ACTIONS(383),
+    [sym_word] = ACTIONS(385),
+    [sym_comment] = ACTIONS(61),
+  },
+  [117] = {
+    [anon_sym_while] = ACTIONS(107),
+    [anon_sym_if] = ACTIONS(107),
+    [anon_sym_case] = ACTIONS(107),
+    [anon_sym_esac] = ACTIONS(107),
+    [anon_sym_SEMI_SEMI] = ACTIONS(105),
+    [anon_sym_LT] = ACTIONS(107),
+    [anon_sym_GT] = ACTIONS(107),
+    [anon_sym_LT_AMP] = ACTIONS(107),
+    [anon_sym_GT_AMP] = ACTIONS(107),
+    [sym_file_descriptor] = ACTIONS(107),
+    [sym_leading_word] = ACTIONS(109),
+    [sym_word] = ACTIONS(109),
+    [sym_comment] = ACTIONS(61),
+  },
+  [118] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(387),
+    [anon_sym_PIPE] = ACTIONS(113),
+    [anon_sym_PIPE_AMP] = ACTIONS(113),
+    [anon_sym_AMP_AMP] = ACTIONS(115),
+    [anon_sym_PIPE_PIPE] = ACTIONS(115),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(387),
+    [anon_sym_LF] = ACTIONS(387),
+  },
+  [119] = {
+    [sym__terminated_statement] = STATE(125),
+    [sym_while_statement] = STATE(118),
+    [sym_if_statement] = STATE(118),
+    [sym_case_statement] = STATE(118),
+    [sym_command] = STATE(118),
+    [sym_pipeline] = STATE(118),
+    [sym_list] = STATE(118),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_esac] = ACTIONS(383),
+    [anon_sym_SEMI_SEMI] = ACTIONS(389),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_word] = ACTIONS(385),
+    [sym_comment] = ACTIONS(61),
+  },
+  [120] = {
     [anon_sym_SEMI_SEMI] = ACTIONS(391),
-    [anon_sym_LF] = ACTIONS(391),
     [anon_sym_PIPE] = ACTIONS(391),
     [anon_sym_PIPE_AMP] = ACTIONS(391),
     [anon_sym_AMP_AMP] = ACTIONS(391),
     [anon_sym_PIPE_PIPE] = ACTIONS(391),
-    [anon_sym_LT] = ACTIONS(391),
-    [anon_sym_GT] = ACTIONS(391),
-    [anon_sym_LT_AMP] = ACTIONS(391),
-    [anon_sym_GT_AMP] = ACTIONS(391),
-    [anon_sym_LT_LT] = ACTIONS(391),
-    [anon_sym_LT_LT_DASH] = ACTIONS(391),
-    [sym_file_descriptor] = ACTIONS(391),
-    [sym_comment] = ACTIONS(91),
-  },
-  [116] = {
-    [sym_do_group] = STATE(33),
-    [ts_builtin_sym_end] = ACTIONS(394),
-    [anon_sym_while] = ACTIONS(397),
-    [anon_sym_if] = ACTIONS(397),
-    [anon_sym_then] = ACTIONS(400),
-    [anon_sym_fi] = ACTIONS(397),
-    [anon_sym_elif] = ACTIONS(397),
-    [anon_sym_else] = ACTIONS(397),
-    [anon_sym_do] = ACTIONS(402),
-    [anon_sym_done] = ACTIONS(397),
-    [anon_sym_LT] = ACTIONS(397),
-    [anon_sym_GT] = ACTIONS(397),
-    [anon_sym_LT_AMP] = ACTIONS(397),
-    [anon_sym_GT_AMP] = ACTIONS(397),
-    [sym_file_descriptor] = ACTIONS(397),
-    [sym_leading_word] = ACTIONS(404),
-    [sym_comment] = ACTIONS(57),
-  },
-  [117] = {
-    [anon_sym_SEMI] = ACTIONS(407),
-    [anon_sym_SEMI_SEMI] = ACTIONS(407),
-    [anon_sym_LF] = ACTIONS(407),
-    [anon_sym_PIPE] = ACTIONS(411),
-    [anon_sym_PIPE_AMP] = ACTIONS(411),
-    [anon_sym_AMP_AMP] = ACTIONS(415),
-    [anon_sym_PIPE_PIPE] = ACTIONS(415),
-    [sym_comment] = ACTIONS(91),
-  },
-  [118] = {
-    [anon_sym_fi] = ACTIONS(419),
-    [anon_sym_elif] = ACTIONS(419),
-    [anon_sym_else] = ACTIONS(419),
-    [sym_comment] = ACTIONS(57),
-  },
-  [119] = {
-    [anon_sym_fi] = ACTIONS(422),
-    [sym_comment] = ACTIONS(57),
-  },
-  [120] = {
-    [anon_sym_LT] = ACTIONS(424),
-    [anon_sym_GT] = ACTIONS(424),
-    [anon_sym_LT_AMP] = ACTIONS(424),
-    [anon_sym_GT_AMP] = ACTIONS(424),
-    [sym_file_descriptor] = ACTIONS(424),
-    [sym_leading_word] = ACTIONS(427),
-    [sym_comment] = ACTIONS(57),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(391),
+    [anon_sym_LF] = ACTIONS(391),
   },
   [121] = {
-    [sym__heredoc_middle] = ACTIONS(385),
-    [sym__heredoc_end] = ACTIONS(385),
-    [anon_sym_SEMI] = ACTIONS(430),
-    [anon_sym_SEMI_SEMI] = ACTIONS(430),
-    [anon_sym_LF] = ACTIONS(430),
-    [anon_sym_PIPE] = ACTIONS(430),
-    [anon_sym_PIPE_AMP] = ACTIONS(430),
-    [anon_sym_AMP_AMP] = ACTIONS(430),
-    [anon_sym_PIPE_PIPE] = ACTIONS(430),
-    [anon_sym_DOLLAR] = ACTIONS(433),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(433),
-    [anon_sym_LT] = ACTIONS(430),
-    [anon_sym_GT] = ACTIONS(430),
-    [anon_sym_LT_AMP] = ACTIONS(430),
-    [anon_sym_GT_AMP] = ACTIONS(430),
-    [anon_sym_LT_LT] = ACTIONS(430),
-    [anon_sym_LT_LT_DASH] = ACTIONS(430),
-    [sym_file_descriptor] = ACTIONS(430),
-    [sym_word] = ACTIONS(430),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_SEMI_SEMI] = ACTIONS(393),
+    [anon_sym_PIPE] = ACTIONS(393),
+    [anon_sym_PIPE_AMP] = ACTIONS(393),
+    [anon_sym_AMP_AMP] = ACTIONS(393),
+    [anon_sym_PIPE_PIPE] = ACTIONS(393),
+    [anon_sym_DOLLAR] = ACTIONS(393),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(393),
+    [anon_sym_LT] = ACTIONS(393),
+    [anon_sym_GT] = ACTIONS(393),
+    [anon_sym_LT_AMP] = ACTIONS(393),
+    [anon_sym_GT_AMP] = ACTIONS(393),
+    [anon_sym_LT_LT] = ACTIONS(393),
+    [anon_sym_LT_LT_DASH] = ACTIONS(393),
+    [sym_file_descriptor] = ACTIONS(393),
+    [sym_word] = ACTIONS(393),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(393),
+    [anon_sym_LF] = ACTIONS(393),
   },
   [122] = {
-    [anon_sym_SEMI] = ACTIONS(438),
-    [anon_sym_SEMI_SEMI] = ACTIONS(438),
-    [anon_sym_LF] = ACTIONS(438),
-    [anon_sym_PIPE] = ACTIONS(438),
-    [anon_sym_PIPE_AMP] = ACTIONS(438),
-    [anon_sym_AMP_AMP] = ACTIONS(438),
-    [anon_sym_PIPE_PIPE] = ACTIONS(438),
-    [anon_sym_LT] = ACTIONS(441),
-    [anon_sym_GT] = ACTIONS(441),
-    [anon_sym_LT_AMP] = ACTIONS(441),
-    [anon_sym_GT_AMP] = ACTIONS(441),
-    [anon_sym_LT_LT] = ACTIONS(438),
-    [anon_sym_LT_LT_DASH] = ACTIONS(438),
-    [sym_file_descriptor] = ACTIONS(441),
-    [sym_leading_word] = ACTIONS(427),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_RBRACE] = ACTIONS(395),
+    [sym_comment] = ACTIONS(61),
   },
   [123] = {
-    [anon_sym_SEMI] = ACTIONS(438),
-    [anon_sym_SEMI_SEMI] = ACTIONS(438),
-    [anon_sym_LF] = ACTIONS(438),
-    [anon_sym_PIPE] = ACTIONS(438),
-    [anon_sym_PIPE_AMP] = ACTIONS(438),
-    [anon_sym_AMP_AMP] = ACTIONS(438),
-    [anon_sym_PIPE_PIPE] = ACTIONS(438),
-    [anon_sym_LT] = ACTIONS(438),
-    [anon_sym_GT] = ACTIONS(438),
-    [anon_sym_LT_AMP] = ACTIONS(438),
-    [anon_sym_GT_AMP] = ACTIONS(438),
-    [anon_sym_LT_LT] = ACTIONS(438),
-    [anon_sym_LT_LT_DASH] = ACTIONS(438),
-    [sym_file_descriptor] = ACTIONS(438),
-    [sym_comment] = ACTIONS(91),
+    [ts_builtin_sym_end] = ACTIONS(171),
+    [anon_sym_while] = ACTIONS(173),
+    [anon_sym_do] = ACTIONS(173),
+    [anon_sym_done] = ACTIONS(173),
+    [anon_sym_if] = ACTIONS(173),
+    [anon_sym_then] = ACTIONS(173),
+    [anon_sym_fi] = ACTIONS(173),
+    [anon_sym_elif] = ACTIONS(173),
+    [anon_sym_else] = ACTIONS(173),
+    [anon_sym_case] = ACTIONS(173),
+    [anon_sym_esac] = ACTIONS(173),
+    [anon_sym_SEMI_SEMI] = ACTIONS(171),
+    [anon_sym_LT] = ACTIONS(173),
+    [anon_sym_GT] = ACTIONS(173),
+    [anon_sym_LT_AMP] = ACTIONS(173),
+    [anon_sym_GT_AMP] = ACTIONS(173),
+    [sym_file_descriptor] = ACTIONS(173),
+    [sym_leading_word] = ACTIONS(175),
+    [sym_word] = ACTIONS(175),
+    [sym_comment] = ACTIONS(61),
   },
   [124] = {
-    [sym__terminated_statement] = STATE(29),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_elif_clause] = STATE(61),
-    [sym_else_clause] = STATE(83),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_if_statement_repeat1] = STATE(84),
-    [aux_sym_command_repeat1] = STATE(12),
-    [ts_builtin_sym_end] = ACTIONS(111),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(446),
-    [anon_sym_elif] = ACTIONS(450),
-    [anon_sym_else] = ACTIONS(453),
-    [anon_sym_done] = ACTIONS(237),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [anon_sym_esac] = ACTIONS(397),
+    [sym_word] = ACTIONS(399),
+    [sym_comment] = ACTIONS(61),
   },
   [125] = {
-    [sym_elif_clause] = STATE(85),
-    [sym_else_clause] = STATE(138),
-    [anon_sym_fi] = ACTIONS(456),
-    [anon_sym_elif] = ACTIONS(249),
-    [anon_sym_else] = ACTIONS(251),
-    [sym_comment] = ACTIONS(57),
+    [ts_builtin_sym_end] = ACTIONS(177),
+    [anon_sym_while] = ACTIONS(179),
+    [anon_sym_done] = ACTIONS(179),
+    [anon_sym_if] = ACTIONS(179),
+    [anon_sym_fi] = ACTIONS(179),
+    [anon_sym_elif] = ACTIONS(179),
+    [anon_sym_else] = ACTIONS(179),
+    [anon_sym_case] = ACTIONS(179),
+    [anon_sym_esac] = ACTIONS(179),
+    [anon_sym_SEMI_SEMI] = ACTIONS(177),
+    [anon_sym_LT] = ACTIONS(179),
+    [anon_sym_GT] = ACTIONS(179),
+    [anon_sym_LT_AMP] = ACTIONS(179),
+    [anon_sym_GT_AMP] = ACTIONS(179),
+    [sym_file_descriptor] = ACTIONS(179),
+    [sym_leading_word] = ACTIONS(181),
+    [sym_word] = ACTIONS(181),
+    [sym_comment] = ACTIONS(61),
   },
   [126] = {
-    [sym_expansion] = STATE(68),
-    [sym_operator_expansion] = STATE(68),
-    [sym_file_redirect] = STATE(24),
-    [sym_heredoc_redirect] = STATE(24),
-    [aux_sym_command_repeat3] = STATE(139),
-    [anon_sym_SEMI] = ACTIONS(458),
-    [anon_sym_SEMI_SEMI] = ACTIONS(458),
-    [anon_sym_LF] = ACTIONS(458),
-    [anon_sym_PIPE] = ACTIONS(458),
-    [anon_sym_PIPE_AMP] = ACTIONS(458),
-    [anon_sym_AMP_AMP] = ACTIONS(458),
-    [anon_sym_PIPE_PIPE] = ACTIONS(458),
-    [anon_sym_DOLLAR] = ACTIONS(135),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(137),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_word] = ACTIONS(205),
-    [sym_comment] = ACTIONS(91),
+    [sym__heredoc_middle] = ACTIONS(401),
+    [sym__heredoc_end] = ACTIONS(401),
+    [anon_sym_DOLLAR] = ACTIONS(403),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(401),
+    [sym_comment] = ACTIONS(61),
   },
   [127] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(461),
-    [anon_sym_SEMI_SEMI] = ACTIONS(461),
-    [anon_sym_LF] = ACTIONS(461),
-    [anon_sym_PIPE] = ACTIONS(461),
-    [anon_sym_PIPE_AMP] = ACTIONS(461),
-    [anon_sym_AMP_AMP] = ACTIONS(461),
-    [anon_sym_PIPE_PIPE] = ACTIONS(461),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
+    [anon_sym_SEMI_SEMI] = ACTIONS(405),
+    [anon_sym_PIPE] = ACTIONS(405),
+    [anon_sym_PIPE_AMP] = ACTIONS(405),
+    [anon_sym_AMP_AMP] = ACTIONS(405),
+    [anon_sym_PIPE_PIPE] = ACTIONS(405),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(405),
+    [anon_sym_LF] = ACTIONS(405),
   },
   [128] = {
-    [sym__terminated_statement] = STATE(29),
-    [sym_while_statement] = STATE(9),
-    [sym_if_statement] = STATE(9),
-    [sym_elif_clause] = STATE(61),
-    [sym_else_clause] = STATE(83),
-    [sym_command] = STATE(9),
-    [sym_pipeline] = STATE(9),
-    [sym_list] = STATE(9),
-    [sym_environment_variable_assignment] = STATE(10),
-    [sym_file_redirect] = STATE(10),
-    [aux_sym_if_statement_repeat1] = STATE(84),
-    [aux_sym_command_repeat1] = STATE(12),
-    [anon_sym_while] = ACTIONS(61),
-    [anon_sym_if] = ACTIONS(63),
-    [anon_sym_fi] = ACTIONS(468),
-    [anon_sym_elif] = ACTIONS(450),
-    [anon_sym_else] = ACTIONS(453),
-    [anon_sym_LT] = ACTIONS(65),
-    [anon_sym_GT] = ACTIONS(65),
-    [anon_sym_LT_AMP] = ACTIONS(65),
-    [anon_sym_GT_AMP] = ACTIONS(65),
-    [sym_file_descriptor] = ACTIONS(67),
-    [sym_leading_word] = ACTIONS(69),
-    [sym_comment] = ACTIONS(57),
+    [sym__terminated_statement] = STATE(9),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_elif_clause] = STATE(65),
+    [sym_else_clause] = STATE(66),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_program_repeat1] = STATE(156),
+    [aux_sym_if_statement_repeat1] = STATE(68),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(408),
+    [anon_sym_elif] = ACTIONS(411),
+    [anon_sym_else] = ACTIONS(414),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
   },
   [129] = {
-    [anon_sym_RBRACE] = ACTIONS(471),
+    [anon_sym_SEMI_SEMI] = ACTIONS(417),
+    [anon_sym_PIPE] = ACTIONS(417),
+    [anon_sym_PIPE_AMP] = ACTIONS(417),
+    [anon_sym_AMP_AMP] = ACTIONS(417),
+    [anon_sym_PIPE_PIPE] = ACTIONS(417),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(417),
+    [anon_sym_LF] = ACTIONS(417),
+  },
+  [130] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(422),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(422),
+    [anon_sym_LF] = ACTIONS(422),
+  },
+  [131] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(424),
+    [anon_sym_PIPE] = ACTIONS(424),
+    [anon_sym_PIPE_AMP] = ACTIONS(424),
+    [anon_sym_AMP_AMP] = ACTIONS(424),
+    [anon_sym_PIPE_PIPE] = ACTIONS(424),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(424),
+    [anon_sym_LF] = ACTIONS(424),
+  },
+  [132] = {
+    [sym_word] = ACTIONS(428),
+    [sym_comment] = ACTIONS(61),
+  },
+  [133] = {
+    [sym_word] = ACTIONS(430),
+    [sym_comment] = ACTIONS(61),
+  },
+  [134] = {
+    [sym_leading_word] = ACTIONS(432),
+    [sym_comment] = ACTIONS(61),
+  },
+  [135] = {
+    [sym_word] = ACTIONS(434),
+    [sym_comment] = ACTIONS(61),
+  },
+  [136] = {
+    [sym__heredoc_middle] = ACTIONS(436),
+    [sym__heredoc_end] = ACTIONS(436),
+    [anon_sym_SEMI_SEMI] = ACTIONS(439),
+    [anon_sym_PIPE] = ACTIONS(439),
+    [anon_sym_PIPE_AMP] = ACTIONS(439),
+    [anon_sym_AMP_AMP] = ACTIONS(439),
+    [anon_sym_PIPE_PIPE] = ACTIONS(439),
+    [anon_sym_DOLLAR] = ACTIONS(439),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(439),
+    [anon_sym_LT] = ACTIONS(439),
+    [anon_sym_GT] = ACTIONS(439),
+    [anon_sym_LT_AMP] = ACTIONS(439),
+    [anon_sym_GT_AMP] = ACTIONS(439),
+    [anon_sym_LT_LT] = ACTIONS(439),
+    [anon_sym_LT_LT_DASH] = ACTIONS(439),
+    [sym_file_descriptor] = ACTIONS(439),
+    [sym_word] = ACTIONS(439),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(439),
+    [anon_sym_LF] = ACTIONS(439),
+  },
+  [137] = {
+    [sym_file_descriptor] = ACTIONS(442),
+    [sym_word] = ACTIONS(444),
+    [sym_comment] = ACTIONS(61),
+  },
+  [138] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(446),
+    [anon_sym_PIPE] = ACTIONS(446),
+    [anon_sym_PIPE_AMP] = ACTIONS(446),
+    [anon_sym_AMP_AMP] = ACTIONS(446),
+    [anon_sym_PIPE_PIPE] = ACTIONS(446),
+    [anon_sym_LT] = ACTIONS(449),
+    [anon_sym_GT] = ACTIONS(449),
+    [anon_sym_LT_AMP] = ACTIONS(449),
+    [anon_sym_GT_AMP] = ACTIONS(449),
+    [anon_sym_LT_LT] = ACTIONS(446),
+    [anon_sym_LT_LT_DASH] = ACTIONS(446),
+    [sym_file_descriptor] = ACTIONS(446),
+    [sym_leading_word] = ACTIONS(446),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(446),
+    [anon_sym_LF] = ACTIONS(446),
+  },
+  [139] = {
+    [sym_case_item] = STATE(94),
+    [aux_sym_case_statement_repeat1] = STATE(153),
+    [ts_builtin_sym_end] = ACTIONS(171),
+    [anon_sym_while] = ACTIONS(173),
+    [anon_sym_do] = ACTIONS(173),
+    [anon_sym_done] = ACTIONS(173),
+    [anon_sym_if] = ACTIONS(173),
+    [anon_sym_then] = ACTIONS(173),
+    [anon_sym_fi] = ACTIONS(173),
+    [anon_sym_elif] = ACTIONS(173),
+    [anon_sym_else] = ACTIONS(173),
+    [anon_sym_case] = ACTIONS(173),
+    [anon_sym_in] = ACTIONS(453),
+    [anon_sym_esac] = ACTIONS(455),
+    [anon_sym_SEMI_SEMI] = ACTIONS(171),
+    [anon_sym_LT] = ACTIONS(173),
+    [anon_sym_GT] = ACTIONS(173),
+    [anon_sym_LT_AMP] = ACTIONS(173),
+    [anon_sym_GT_AMP] = ACTIONS(173),
+    [sym_file_descriptor] = ACTIONS(173),
+    [sym_leading_word] = ACTIONS(175),
+    [sym_word] = ACTIONS(458),
+    [sym_comment] = ACTIONS(61),
+  },
+  [140] = {
+    [sym__heredoc_middle] = ACTIONS(461),
+    [sym__heredoc_end] = ACTIONS(461),
+    [anon_sym_DOLLAR] = ACTIONS(464),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(461),
+    [sym_comment] = ACTIONS(61),
+  },
+  [141] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(467),
+    [anon_sym_PIPE] = ACTIONS(467),
+    [anon_sym_PIPE_AMP] = ACTIONS(467),
+    [anon_sym_AMP_AMP] = ACTIONS(467),
+    [anon_sym_PIPE_PIPE] = ACTIONS(467),
+    [anon_sym_LT] = ACTIONS(467),
+    [anon_sym_GT] = ACTIONS(467),
+    [anon_sym_LT_AMP] = ACTIONS(467),
+    [anon_sym_GT_AMP] = ACTIONS(467),
+    [anon_sym_LT_LT] = ACTIONS(467),
+    [anon_sym_LT_LT_DASH] = ACTIONS(467),
+    [sym_file_descriptor] = ACTIONS(467),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(467),
+    [anon_sym_LF] = ACTIONS(467),
+  },
+  [142] = {
+    [sym_do_group] = STATE(35),
+    [ts_builtin_sym_end] = ACTIONS(470),
+    [anon_sym_while] = ACTIONS(473),
+    [anon_sym_do] = ACTIONS(476),
+    [anon_sym_done] = ACTIONS(473),
+    [anon_sym_if] = ACTIONS(473),
+    [anon_sym_then] = ACTIONS(478),
+    [anon_sym_fi] = ACTIONS(473),
+    [anon_sym_elif] = ACTIONS(473),
+    [anon_sym_else] = ACTIONS(473),
+    [anon_sym_case] = ACTIONS(473),
+    [anon_sym_esac] = ACTIONS(473),
+    [anon_sym_SEMI_SEMI] = ACTIONS(470),
+    [anon_sym_LT] = ACTIONS(473),
+    [anon_sym_GT] = ACTIONS(473),
+    [anon_sym_LT_AMP] = ACTIONS(473),
+    [anon_sym_GT_AMP] = ACTIONS(473),
+    [sym_file_descriptor] = ACTIONS(473),
+    [sym_leading_word] = ACTIONS(480),
+    [sym_word] = ACTIONS(480),
+    [sym_comment] = ACTIONS(61),
+  },
+  [143] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(483),
+    [anon_sym_PIPE] = ACTIONS(487),
+    [anon_sym_PIPE_AMP] = ACTIONS(487),
+    [anon_sym_AMP_AMP] = ACTIONS(491),
+    [anon_sym_PIPE_PIPE] = ACTIONS(491),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(483),
+    [anon_sym_LF] = ACTIONS(483),
+  },
+  [144] = {
+    [anon_sym_fi] = ACTIONS(495),
+    [anon_sym_elif] = ACTIONS(495),
+    [anon_sym_else] = ACTIONS(495),
+    [sym_comment] = ACTIONS(61),
+  },
+  [145] = {
+    [anon_sym_fi] = ACTIONS(498),
+    [sym_comment] = ACTIONS(61),
+  },
+  [146] = {
+    [anon_sym_esac] = ACTIONS(500),
+    [sym_word] = ACTIONS(503),
+    [sym_comment] = ACTIONS(61),
+  },
+  [147] = {
+    [anon_sym_LT] = ACTIONS(506),
+    [anon_sym_GT] = ACTIONS(506),
+    [anon_sym_LT_AMP] = ACTIONS(506),
+    [anon_sym_GT_AMP] = ACTIONS(506),
+    [sym_file_descriptor] = ACTIONS(506),
+    [sym_leading_word] = ACTIONS(509),
+    [sym_comment] = ACTIONS(61),
+  },
+  [148] = {
+    [sym__heredoc_middle] = ACTIONS(461),
+    [sym__heredoc_end] = ACTIONS(461),
+    [anon_sym_SEMI_SEMI] = ACTIONS(512),
+    [anon_sym_PIPE] = ACTIONS(512),
+    [anon_sym_PIPE_AMP] = ACTIONS(512),
+    [anon_sym_AMP_AMP] = ACTIONS(512),
+    [anon_sym_PIPE_PIPE] = ACTIONS(512),
+    [anon_sym_DOLLAR] = ACTIONS(515),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(515),
+    [anon_sym_LT] = ACTIONS(512),
+    [anon_sym_GT] = ACTIONS(512),
+    [anon_sym_LT_AMP] = ACTIONS(512),
+    [anon_sym_GT_AMP] = ACTIONS(512),
+    [anon_sym_LT_LT] = ACTIONS(512),
+    [anon_sym_LT_LT_DASH] = ACTIONS(512),
+    [sym_file_descriptor] = ACTIONS(512),
+    [sym_word] = ACTIONS(512),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(512),
+    [anon_sym_LF] = ACTIONS(512),
+  },
+  [149] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(520),
+    [anon_sym_PIPE] = ACTIONS(520),
+    [anon_sym_PIPE_AMP] = ACTIONS(520),
+    [anon_sym_AMP_AMP] = ACTIONS(520),
+    [anon_sym_PIPE_PIPE] = ACTIONS(520),
+    [anon_sym_LT] = ACTIONS(523),
+    [anon_sym_GT] = ACTIONS(523),
+    [anon_sym_LT_AMP] = ACTIONS(523),
+    [anon_sym_GT_AMP] = ACTIONS(523),
+    [anon_sym_LT_LT] = ACTIONS(520),
+    [anon_sym_LT_LT_DASH] = ACTIONS(520),
+    [sym_file_descriptor] = ACTIONS(523),
+    [sym_leading_word] = ACTIONS(509),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(520),
+    [anon_sym_LF] = ACTIONS(520),
+  },
+  [150] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(520),
+    [anon_sym_PIPE] = ACTIONS(520),
+    [anon_sym_PIPE_AMP] = ACTIONS(520),
+    [anon_sym_AMP_AMP] = ACTIONS(520),
+    [anon_sym_PIPE_PIPE] = ACTIONS(520),
+    [anon_sym_LT] = ACTIONS(520),
+    [anon_sym_GT] = ACTIONS(520),
+    [anon_sym_LT_AMP] = ACTIONS(520),
+    [anon_sym_GT_AMP] = ACTIONS(520),
+    [anon_sym_LT_LT] = ACTIONS(520),
+    [anon_sym_LT_LT_DASH] = ACTIONS(520),
+    [sym_file_descriptor] = ACTIONS(520),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(520),
+    [anon_sym_LF] = ACTIONS(520),
+  },
+  [151] = {
+    [sym__terminated_statement] = STATE(125),
+    [sym_while_statement] = STATE(118),
+    [sym_if_statement] = STATE(118),
+    [sym_elif_clause] = STATE(65),
+    [sym_else_clause] = STATE(89),
+    [sym_case_statement] = STATE(118),
+    [sym_command] = STATE(118),
+    [sym_pipeline] = STATE(118),
+    [sym_list] = STATE(118),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_if_statement_repeat1] = STATE(90),
+    [aux_sym_command_repeat1] = STATE(13),
+    [ts_builtin_sym_end] = ACTIONS(121),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_done] = ACTIONS(255),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(528),
+    [anon_sym_elif] = ACTIONS(532),
+    [anon_sym_else] = ACTIONS(535),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_esac] = ACTIONS(383),
+    [anon_sym_SEMI_SEMI] = ACTIONS(389),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_word] = ACTIONS(385),
+    [sym_comment] = ACTIONS(61),
+  },
+  [152] = {
+    [sym_elif_clause] = STATE(91),
+    [sym_else_clause] = STATE(168),
+    [anon_sym_fi] = ACTIONS(538),
+    [anon_sym_elif] = ACTIONS(267),
+    [anon_sym_else] = ACTIONS(269),
+    [sym_comment] = ACTIONS(61),
+  },
+  [153] = {
+    [sym_case_item] = STATE(109),
+    [anon_sym_esac] = ACTIONS(540),
+    [sym_word] = ACTIONS(273),
+    [sym_comment] = ACTIONS(61),
+  },
+  [154] = {
+    [sym_expansion] = STATE(74),
+    [sym_operator_expansion] = STATE(74),
+    [sym_file_redirect] = STATE(26),
+    [sym_heredoc_redirect] = STATE(26),
+    [aux_sym_command_repeat3] = STATE(170),
+    [anon_sym_SEMI_SEMI] = ACTIONS(542),
+    [anon_sym_PIPE] = ACTIONS(542),
+    [anon_sym_PIPE_AMP] = ACTIONS(542),
+    [anon_sym_AMP_AMP] = ACTIONS(542),
+    [anon_sym_PIPE_PIPE] = ACTIONS(542),
+    [anon_sym_DOLLAR] = ACTIONS(149),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(151),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_word] = ACTIONS(223),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(542),
+    [anon_sym_LF] = ACTIONS(542),
+  },
+  [155] = {
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(545),
+    [anon_sym_PIPE] = ACTIONS(545),
+    [anon_sym_PIPE_AMP] = ACTIONS(545),
+    [anon_sym_AMP_AMP] = ACTIONS(545),
+    [anon_sym_PIPE_PIPE] = ACTIONS(545),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(545),
+    [anon_sym_LF] = ACTIONS(545),
+  },
+  [156] = {
+    [sym__terminated_statement] = STATE(31),
+    [sym_while_statement] = STATE(10),
+    [sym_if_statement] = STATE(10),
+    [sym_elif_clause] = STATE(65),
+    [sym_else_clause] = STATE(89),
+    [sym_case_statement] = STATE(10),
+    [sym_command] = STATE(10),
+    [sym_pipeline] = STATE(10),
+    [sym_list] = STATE(10),
+    [sym_environment_variable_assignment] = STATE(11),
+    [sym_file_redirect] = STATE(11),
+    [aux_sym_if_statement_repeat1] = STATE(90),
+    [aux_sym_command_repeat1] = STATE(13),
+    [anon_sym_while] = ACTIONS(67),
+    [anon_sym_if] = ACTIONS(69),
+    [anon_sym_fi] = ACTIONS(552),
+    [anon_sym_elif] = ACTIONS(532),
+    [anon_sym_else] = ACTIONS(535),
+    [anon_sym_case] = ACTIONS(71),
+    [anon_sym_LT] = ACTIONS(73),
+    [anon_sym_GT] = ACTIONS(73),
+    [anon_sym_LT_AMP] = ACTIONS(73),
+    [anon_sym_GT_AMP] = ACTIONS(73),
+    [sym_file_descriptor] = ACTIONS(75),
+    [sym_leading_word] = ACTIONS(77),
+    [sym_comment] = ACTIONS(61),
+  },
+  [157] = {
+    [sym_case_item] = STATE(94),
+    [aux_sym_case_statement_repeat1] = STATE(153),
+    [anon_sym_esac] = ACTIONS(555),
+    [sym_word] = ACTIONS(273),
+    [sym_comment] = ACTIONS(61),
+  },
+  [158] = {
+    [anon_sym_RBRACE] = ACTIONS(557),
+    [anon_sym_LT] = ACTIONS(225),
+    [anon_sym_GT] = ACTIONS(225),
+    [anon_sym_LT_AMP] = ACTIONS(225),
+    [anon_sym_GT_AMP] = ACTIONS(225),
+    [sym_file_descriptor] = ACTIONS(225),
+    [sym_leading_word] = ACTIONS(227),
+    [sym_comment] = ACTIONS(61),
+  },
+  [159] = {
+    [sym__heredoc_middle] = ACTIONS(333),
+    [sym__heredoc_end] = ACTIONS(333),
+    [anon_sym_SEMI_SEMI] = ACTIONS(277),
+    [anon_sym_PIPE] = ACTIONS(277),
+    [anon_sym_PIPE_AMP] = ACTIONS(277),
+    [anon_sym_AMP_AMP] = ACTIONS(277),
+    [anon_sym_PIPE_PIPE] = ACTIONS(277),
+    [anon_sym_DOLLAR] = ACTIONS(277),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(277),
+    [anon_sym_LT] = ACTIONS(277),
+    [anon_sym_GT] = ACTIONS(277),
+    [anon_sym_LT_AMP] = ACTIONS(277),
+    [anon_sym_GT_AMP] = ACTIONS(277),
+    [anon_sym_LT_LT] = ACTIONS(277),
+    [anon_sym_LT_LT_DASH] = ACTIONS(277),
+    [sym_file_descriptor] = ACTIONS(277),
+    [sym_word] = ACTIONS(277),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(277),
+    [anon_sym_LF] = ACTIONS(277),
+  },
+  [160] = {
+    [anon_sym_EQ] = ACTIONS(559),
+    [anon_sym_COLON] = ACTIONS(561),
+    [anon_sym_COLON_QMARK] = ACTIONS(559),
+    [anon_sym_RBRACE] = ACTIONS(563),
+    [sym_comment] = ACTIONS(61),
+  },
+  [161] = {
+    [anon_sym_RBRACE] = ACTIONS(557),
+    [sym_comment] = ACTIONS(61),
+  },
+  [162] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(446),
+    [anon_sym_PIPE] = ACTIONS(446),
+    [anon_sym_PIPE_AMP] = ACTIONS(446),
+    [anon_sym_AMP_AMP] = ACTIONS(446),
+    [anon_sym_PIPE_PIPE] = ACTIONS(446),
+    [anon_sym_LT] = ACTIONS(446),
+    [anon_sym_GT] = ACTIONS(446),
+    [anon_sym_LT_AMP] = ACTIONS(446),
+    [anon_sym_GT_AMP] = ACTIONS(446),
+    [anon_sym_LT_LT] = ACTIONS(446),
+    [anon_sym_LT_LT_DASH] = ACTIONS(446),
+    [sym_file_descriptor] = ACTIONS(446),
+    [sym_leading_word] = ACTIONS(446),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(446),
+    [anon_sym_LF] = ACTIONS(446),
+  },
+  [163] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(565),
+    [anon_sym_PIPE] = ACTIONS(565),
+    [anon_sym_PIPE_AMP] = ACTIONS(565),
+    [anon_sym_AMP_AMP] = ACTIONS(565),
+    [anon_sym_PIPE_PIPE] = ACTIONS(565),
+    [anon_sym_LT] = ACTIONS(565),
+    [anon_sym_GT] = ACTIONS(565),
+    [anon_sym_LT_AMP] = ACTIONS(565),
+    [anon_sym_GT_AMP] = ACTIONS(565),
+    [anon_sym_LT_LT] = ACTIONS(565),
+    [anon_sym_LT_LT_DASH] = ACTIONS(565),
+    [sym_file_descriptor] = ACTIONS(565),
+    [sym_leading_word] = ACTIONS(565),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(565),
+    [anon_sym_LF] = ACTIONS(565),
+  },
+  [164] = {
+    [sym_file_descriptor] = ACTIONS(568),
+    [sym_word] = ACTIONS(570),
+    [sym_comment] = ACTIONS(61),
+  },
+  [165] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(572),
+    [anon_sym_PIPE] = ACTIONS(572),
+    [anon_sym_PIPE_AMP] = ACTIONS(572),
+    [anon_sym_AMP_AMP] = ACTIONS(572),
+    [anon_sym_PIPE_PIPE] = ACTIONS(572),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(572),
+    [anon_sym_LF] = ACTIONS(572),
+  },
+  [166] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(575),
+    [anon_sym_PIPE] = ACTIONS(575),
+    [anon_sym_PIPE_AMP] = ACTIONS(575),
+    [anon_sym_AMP_AMP] = ACTIONS(575),
+    [anon_sym_PIPE_PIPE] = ACTIONS(575),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(575),
+    [anon_sym_LF] = ACTIONS(575),
+  },
+  [167] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(579),
+    [anon_sym_PIPE] = ACTIONS(579),
+    [anon_sym_PIPE_AMP] = ACTIONS(579),
+    [anon_sym_AMP_AMP] = ACTIONS(579),
+    [anon_sym_PIPE_PIPE] = ACTIONS(579),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(579),
+    [anon_sym_LF] = ACTIONS(579),
+  },
+  [168] = {
+    [anon_sym_fi] = ACTIONS(582),
+    [sym_comment] = ACTIONS(61),
+  },
+  [169] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(584),
+    [anon_sym_PIPE] = ACTIONS(584),
+    [anon_sym_PIPE_AMP] = ACTIONS(584),
+    [anon_sym_AMP_AMP] = ACTIONS(584),
+    [anon_sym_PIPE_PIPE] = ACTIONS(584),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(584),
+    [anon_sym_LF] = ACTIONS(584),
+  },
+  [170] = {
+    [sym_file_redirect] = STATE(55),
+    [sym_heredoc_redirect] = STATE(55),
+    [anon_sym_SEMI_SEMI] = ACTIONS(587),
+    [anon_sym_PIPE] = ACTIONS(587),
+    [anon_sym_PIPE_AMP] = ACTIONS(587),
+    [anon_sym_AMP_AMP] = ACTIONS(587),
+    [anon_sym_PIPE_PIPE] = ACTIONS(587),
+    [anon_sym_LT] = ACTIONS(95),
+    [anon_sym_GT] = ACTIONS(95),
+    [anon_sym_LT_AMP] = ACTIONS(95),
+    [anon_sym_GT_AMP] = ACTIONS(95),
+    [anon_sym_LT_LT] = ACTIONS(97),
+    [anon_sym_LT_LT_DASH] = ACTIONS(97),
+    [sym_file_descriptor] = ACTIONS(99),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(587),
+    [anon_sym_LF] = ACTIONS(587),
+  },
+  [171] = {
+    [sym__heredoc_middle] = ACTIONS(401),
+    [sym__heredoc_end] = ACTIONS(401),
+    [anon_sym_SEMI_SEMI] = ACTIONS(393),
+    [anon_sym_PIPE] = ACTIONS(393),
+    [anon_sym_PIPE_AMP] = ACTIONS(393),
+    [anon_sym_AMP_AMP] = ACTIONS(393),
+    [anon_sym_PIPE_PIPE] = ACTIONS(393),
+    [anon_sym_DOLLAR] = ACTIONS(393),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(393),
+    [anon_sym_LT] = ACTIONS(393),
+    [anon_sym_GT] = ACTIONS(393),
+    [anon_sym_LT_AMP] = ACTIONS(393),
+    [anon_sym_GT_AMP] = ACTIONS(393),
+    [anon_sym_LT_LT] = ACTIONS(393),
+    [anon_sym_LT_LT_DASH] = ACTIONS(393),
+    [sym_file_descriptor] = ACTIONS(393),
+    [sym_word] = ACTIONS(393),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(393),
+    [anon_sym_LF] = ACTIONS(393),
+  },
+  [172] = {
+    [sym__heredoc_middle] = ACTIONS(375),
+    [sym__heredoc_end] = ACTIONS(375),
+    [anon_sym_SEMI_SEMI] = ACTIONS(331),
+    [anon_sym_PIPE] = ACTIONS(331),
+    [anon_sym_PIPE_AMP] = ACTIONS(331),
+    [anon_sym_AMP_AMP] = ACTIONS(331),
+    [anon_sym_PIPE_PIPE] = ACTIONS(331),
+    [anon_sym_DOLLAR] = ACTIONS(331),
+    [anon_sym_DOLLAR_LBRACE] = ACTIONS(331),
+    [anon_sym_LT] = ACTIONS(331),
+    [anon_sym_GT] = ACTIONS(331),
+    [anon_sym_LT_AMP] = ACTIONS(331),
+    [anon_sym_GT_AMP] = ACTIONS(331),
+    [anon_sym_LT_LT] = ACTIONS(331),
+    [anon_sym_LT_LT_DASH] = ACTIONS(331),
+    [sym_file_descriptor] = ACTIONS(331),
+    [sym_word] = ACTIONS(331),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(331),
+    [anon_sym_LF] = ACTIONS(331),
+  },
+  [173] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(207),
+    [anon_sym_PIPE] = ACTIONS(207),
+    [anon_sym_PIPE_AMP] = ACTIONS(207),
+    [anon_sym_AMP_AMP] = ACTIONS(207),
+    [anon_sym_PIPE_PIPE] = ACTIONS(207),
     [anon_sym_LT] = ACTIONS(207),
     [anon_sym_GT] = ACTIONS(207),
     [anon_sym_LT_AMP] = ACTIONS(207),
     [anon_sym_GT_AMP] = ACTIONS(207),
+    [anon_sym_LT_LT] = ACTIONS(207),
+    [anon_sym_LT_LT_DASH] = ACTIONS(207),
     [sym_file_descriptor] = ACTIONS(207),
-    [sym_leading_word] = ACTIONS(209),
-    [sym_comment] = ACTIONS(57),
+    [sym_leading_word] = ACTIONS(207),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(207),
+    [anon_sym_LF] = ACTIONS(207),
   },
-  [130] = {
-    [sym__heredoc_middle] = ACTIONS(299),
-    [sym__heredoc_end] = ACTIONS(299),
-    [anon_sym_SEMI] = ACTIONS(253),
-    [anon_sym_SEMI_SEMI] = ACTIONS(253),
-    [anon_sym_LF] = ACTIONS(253),
-    [anon_sym_PIPE] = ACTIONS(253),
-    [anon_sym_PIPE_AMP] = ACTIONS(253),
-    [anon_sym_AMP_AMP] = ACTIONS(253),
-    [anon_sym_PIPE_PIPE] = ACTIONS(253),
-    [anon_sym_DOLLAR] = ACTIONS(253),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(253),
-    [anon_sym_LT] = ACTIONS(253),
-    [anon_sym_GT] = ACTIONS(253),
-    [anon_sym_LT_AMP] = ACTIONS(253),
-    [anon_sym_GT_AMP] = ACTIONS(253),
-    [anon_sym_LT_LT] = ACTIONS(253),
-    [anon_sym_LT_LT_DASH] = ACTIONS(253),
-    [sym_file_descriptor] = ACTIONS(253),
-    [sym_word] = ACTIONS(253),
-    [sym_comment] = ACTIONS(91),
+  [174] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(211),
+    [anon_sym_PIPE] = ACTIONS(211),
+    [anon_sym_PIPE_AMP] = ACTIONS(211),
+    [anon_sym_AMP_AMP] = ACTIONS(211),
+    [anon_sym_PIPE_PIPE] = ACTIONS(211),
+    [anon_sym_LT] = ACTIONS(211),
+    [anon_sym_GT] = ACTIONS(211),
+    [anon_sym_LT_AMP] = ACTIONS(211),
+    [anon_sym_GT_AMP] = ACTIONS(211),
+    [anon_sym_LT_LT] = ACTIONS(211),
+    [anon_sym_LT_LT_DASH] = ACTIONS(211),
+    [sym_file_descriptor] = ACTIONS(211),
+    [sym_leading_word] = ACTIONS(211),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(211),
+    [anon_sym_LF] = ACTIONS(211),
   },
-  [131] = {
-    [anon_sym_EQ] = ACTIONS(473),
-    [anon_sym_COLON] = ACTIONS(475),
-    [anon_sym_COLON_QMARK] = ACTIONS(473),
-    [anon_sym_RBRACE] = ACTIONS(477),
-    [sym_comment] = ACTIONS(57),
-  },
-  [132] = {
-    [anon_sym_RBRACE] = ACTIONS(471),
-    [sym_comment] = ACTIONS(57),
-  },
-  [133] = {
-    [anon_sym_SEMI] = ACTIONS(378),
-    [anon_sym_SEMI_SEMI] = ACTIONS(378),
-    [anon_sym_LF] = ACTIONS(378),
-    [anon_sym_PIPE] = ACTIONS(378),
-    [anon_sym_PIPE_AMP] = ACTIONS(378),
-    [anon_sym_AMP_AMP] = ACTIONS(378),
-    [anon_sym_PIPE_PIPE] = ACTIONS(378),
-    [anon_sym_LT] = ACTIONS(378),
-    [anon_sym_GT] = ACTIONS(378),
-    [anon_sym_LT_AMP] = ACTIONS(378),
-    [anon_sym_GT_AMP] = ACTIONS(378),
-    [anon_sym_LT_LT] = ACTIONS(378),
-    [anon_sym_LT_LT_DASH] = ACTIONS(378),
-    [sym_file_descriptor] = ACTIONS(378),
-    [sym_leading_word] = ACTIONS(378),
-    [sym_comment] = ACTIONS(91),
-  },
-  [134] = {
-    [anon_sym_SEMI] = ACTIONS(479),
-    [anon_sym_SEMI_SEMI] = ACTIONS(479),
-    [anon_sym_LF] = ACTIONS(479),
-    [anon_sym_PIPE] = ACTIONS(479),
-    [anon_sym_PIPE_AMP] = ACTIONS(479),
-    [anon_sym_AMP_AMP] = ACTIONS(479),
-    [anon_sym_PIPE_PIPE] = ACTIONS(479),
-    [anon_sym_LT] = ACTIONS(479),
-    [anon_sym_GT] = ACTIONS(479),
-    [anon_sym_LT_AMP] = ACTIONS(479),
-    [anon_sym_GT_AMP] = ACTIONS(479),
-    [anon_sym_LT_LT] = ACTIONS(479),
-    [anon_sym_LT_LT_DASH] = ACTIONS(479),
-    [sym_file_descriptor] = ACTIONS(479),
-    [sym_leading_word] = ACTIONS(479),
-    [sym_comment] = ACTIONS(91),
-  },
-  [135] = {
-    [sym_file_descriptor] = ACTIONS(482),
-    [sym_word] = ACTIONS(484),
-    [sym_comment] = ACTIONS(57),
-  },
-  [136] = {
-    [anon_sym_SEMI] = ACTIONS(486),
-    [anon_sym_SEMI_SEMI] = ACTIONS(486),
-    [anon_sym_LF] = ACTIONS(486),
-    [anon_sym_PIPE] = ACTIONS(486),
-    [anon_sym_PIPE_AMP] = ACTIONS(486),
-    [anon_sym_AMP_AMP] = ACTIONS(486),
-    [anon_sym_PIPE_PIPE] = ACTIONS(486),
-    [sym_comment] = ACTIONS(91),
-  },
-  [137] = {
-    [anon_sym_SEMI] = ACTIONS(490),
-    [anon_sym_SEMI_SEMI] = ACTIONS(490),
-    [anon_sym_LF] = ACTIONS(490),
-    [anon_sym_PIPE] = ACTIONS(490),
-    [anon_sym_PIPE_AMP] = ACTIONS(490),
-    [anon_sym_AMP_AMP] = ACTIONS(490),
-    [anon_sym_PIPE_PIPE] = ACTIONS(490),
-    [sym_comment] = ACTIONS(91),
-  },
-  [138] = {
-    [anon_sym_fi] = ACTIONS(493),
-    [sym_comment] = ACTIONS(57),
-  },
-  [139] = {
-    [sym_file_redirect] = STATE(51),
-    [sym_heredoc_redirect] = STATE(51),
-    [anon_sym_SEMI] = ACTIONS(495),
-    [anon_sym_SEMI_SEMI] = ACTIONS(495),
-    [anon_sym_LF] = ACTIONS(495),
-    [anon_sym_PIPE] = ACTIONS(495),
-    [anon_sym_PIPE_AMP] = ACTIONS(495),
-    [anon_sym_AMP_AMP] = ACTIONS(495),
-    [anon_sym_PIPE_PIPE] = ACTIONS(495),
-    [anon_sym_LT] = ACTIONS(85),
-    [anon_sym_GT] = ACTIONS(85),
-    [anon_sym_LT_AMP] = ACTIONS(85),
-    [anon_sym_GT_AMP] = ACTIONS(85),
-    [anon_sym_LT_LT] = ACTIONS(87),
-    [anon_sym_LT_LT_DASH] = ACTIONS(87),
-    [sym_file_descriptor] = ACTIONS(89),
-    [sym_comment] = ACTIONS(91),
-  },
-  [140] = {
-    [sym__heredoc_middle] = ACTIONS(339),
-    [sym__heredoc_end] = ACTIONS(339),
-    [anon_sym_SEMI] = ACTIONS(335),
-    [anon_sym_SEMI_SEMI] = ACTIONS(335),
-    [anon_sym_LF] = ACTIONS(335),
-    [anon_sym_PIPE] = ACTIONS(335),
-    [anon_sym_PIPE_AMP] = ACTIONS(335),
-    [anon_sym_AMP_AMP] = ACTIONS(335),
-    [anon_sym_PIPE_PIPE] = ACTIONS(335),
-    [anon_sym_DOLLAR] = ACTIONS(335),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(335),
-    [anon_sym_LT] = ACTIONS(335),
-    [anon_sym_GT] = ACTIONS(335),
-    [anon_sym_LT_AMP] = ACTIONS(335),
-    [anon_sym_GT_AMP] = ACTIONS(335),
-    [anon_sym_LT_LT] = ACTIONS(335),
-    [anon_sym_LT_LT_DASH] = ACTIONS(335),
-    [sym_file_descriptor] = ACTIONS(335),
-    [sym_word] = ACTIONS(335),
-    [sym_comment] = ACTIONS(91),
-  },
-  [141] = {
-    [sym__heredoc_middle] = ACTIONS(327),
-    [sym__heredoc_end] = ACTIONS(327),
-    [anon_sym_SEMI] = ACTIONS(297),
-    [anon_sym_SEMI_SEMI] = ACTIONS(297),
-    [anon_sym_LF] = ACTIONS(297),
-    [anon_sym_PIPE] = ACTIONS(297),
-    [anon_sym_PIPE_AMP] = ACTIONS(297),
-    [anon_sym_AMP_AMP] = ACTIONS(297),
-    [anon_sym_PIPE_PIPE] = ACTIONS(297),
-    [anon_sym_DOLLAR] = ACTIONS(297),
-    [anon_sym_DOLLAR_LBRACE] = ACTIONS(297),
-    [anon_sym_LT] = ACTIONS(297),
-    [anon_sym_GT] = ACTIONS(297),
-    [anon_sym_LT_AMP] = ACTIONS(297),
-    [anon_sym_GT_AMP] = ACTIONS(297),
-    [anon_sym_LT_LT] = ACTIONS(297),
-    [anon_sym_LT_LT_DASH] = ACTIONS(297),
-    [sym_file_descriptor] = ACTIONS(297),
-    [sym_word] = ACTIONS(297),
-    [sym_comment] = ACTIONS(91),
-  },
-  [142] = {
-    [anon_sym_SEMI] = ACTIONS(189),
-    [anon_sym_SEMI_SEMI] = ACTIONS(189),
-    [anon_sym_LF] = ACTIONS(189),
-    [anon_sym_PIPE] = ACTIONS(189),
-    [anon_sym_PIPE_AMP] = ACTIONS(189),
-    [anon_sym_AMP_AMP] = ACTIONS(189),
-    [anon_sym_PIPE_PIPE] = ACTIONS(189),
-    [anon_sym_LT] = ACTIONS(189),
-    [anon_sym_GT] = ACTIONS(189),
-    [anon_sym_LT_AMP] = ACTIONS(189),
-    [anon_sym_GT_AMP] = ACTIONS(189),
-    [anon_sym_LT_LT] = ACTIONS(189),
-    [anon_sym_LT_LT_DASH] = ACTIONS(189),
-    [sym_file_descriptor] = ACTIONS(189),
-    [sym_leading_word] = ACTIONS(189),
-    [sym_comment] = ACTIONS(91),
-  },
-  [143] = {
-    [anon_sym_SEMI] = ACTIONS(193),
-    [anon_sym_SEMI_SEMI] = ACTIONS(193),
-    [anon_sym_LF] = ACTIONS(193),
-    [anon_sym_PIPE] = ACTIONS(193),
-    [anon_sym_PIPE_AMP] = ACTIONS(193),
-    [anon_sym_AMP_AMP] = ACTIONS(193),
-    [anon_sym_PIPE_PIPE] = ACTIONS(193),
-    [anon_sym_LT] = ACTIONS(193),
-    [anon_sym_GT] = ACTIONS(193),
-    [anon_sym_LT_AMP] = ACTIONS(193),
-    [anon_sym_GT_AMP] = ACTIONS(193),
-    [anon_sym_LT_LT] = ACTIONS(193),
-    [anon_sym_LT_LT_DASH] = ACTIONS(193),
-    [sym_file_descriptor] = ACTIONS(193),
-    [sym_leading_word] = ACTIONS(193),
-    [sym_comment] = ACTIONS(91),
-  },
-  [144] = {
-    [anon_sym_SEMI] = ACTIONS(498),
-    [anon_sym_SEMI_SEMI] = ACTIONS(498),
-    [anon_sym_LF] = ACTIONS(498),
-    [anon_sym_PIPE] = ACTIONS(498),
-    [anon_sym_PIPE_AMP] = ACTIONS(498),
-    [anon_sym_AMP_AMP] = ACTIONS(498),
-    [anon_sym_PIPE_PIPE] = ACTIONS(498),
-    [sym_comment] = ACTIONS(91),
+  [175] = {
+    [anon_sym_SEMI_SEMI] = ACTIONS(590),
+    [anon_sym_PIPE] = ACTIONS(590),
+    [anon_sym_PIPE_AMP] = ACTIONS(590),
+    [anon_sym_AMP_AMP] = ACTIONS(590),
+    [anon_sym_PIPE_PIPE] = ACTIONS(590),
+    [sym_comment] = ACTIONS(101),
+    [anon_sym_SEMI] = ACTIONS(590),
+    [anon_sym_LF] = ACTIONS(590),
   },
 };
 
 static TSParseActionEntry ts_parse_actions[] = {
   [0] = {.count = 0, .reusable = false, .depends_on_lookahead = false},
-  [1] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(47),
-  [3] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(48),
-  [5] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(114),
-  [7] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(115),
+  [1] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(51),
+  [3] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(52),
+  [5] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(140),
+  [7] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(141),
   [9] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(0),
-  [11] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(26),
-  [13] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(26),
-  [15] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(2),
+  [11] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(2),
+  [13] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(34),
+  [15] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(127),
   [17] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(3),
-  [19] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(104),
-  [21] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(105),
-  [23] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(59),
-  [25] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(60),
-  [27] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(32),
-  [29] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(106),
-  [31] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(27),
-  [33] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(28),
-  [35] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(107),
-  [37] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(108),
-  [39] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(109),
-  [41] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(110),
-  [43] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(110),
-  [45] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(111),
-  [47] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(112),
-  [49] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(112),
-  [51] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(22),
-  [53] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(22),
-  [55] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(113),
-  [57] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT_EXTRA(),
-  [59] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_program, 0),
-  [61] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(2),
-  [63] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(3),
-  [65] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(4),
-  [67] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(5),
-  [69] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(6),
-  [71] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(16),
-  [73] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(17),
-  [75] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(18),
-  [77] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(18),
-  [79] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 1, .rename_sequence_id = 1),
-  [81] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(19),
-  [83] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(20),
-  [85] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(21),
-  [87] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(22),
-  [89] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(23),
-  [91] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT_EXTRA(),
-  [93] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, ACCEPT_INPUT(),
-  [95] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1),
-  [97] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_program_repeat1, 1),
-  [99] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1),
-  [101] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(26),
-  [103] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(27),
-  [105] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(28),
-  [107] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_command_repeat1, 1),
-  [109] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 1),
-  [111] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_program, 1),
-  [113] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(30),
-  [115] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(32),
-  [117] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(34),
-  [119] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(35),
-  [121] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 2),
-  [123] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2),
-  [125] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 2, .rename_sequence_id = 2),
-  [127] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2, .rename_sequence_id = 2),
-  [129] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(36),
-  [131] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(37),
-  [133] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 2, .rename_sequence_id = 3),
-  [135] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(38),
-  [137] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(39),
-  [139] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(40),
-  [141] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(44),
-  [143] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(45),
-  [145] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(46),
-  [147] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(47),
-  [149] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(48),
-  [151] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(50),
-  [153] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(50),
-  [155] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat3, 1),
-  [157] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym__terminated_statement, 2),
-  [159] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym__terminated_statement, 2),
-  [161] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym__terminated_statement, 2),
-  [163] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 2),
-  [165] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_program_repeat1, 2),
-  [167] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 2),
-  [169] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 2, .rename_sequence_id = 4),
-  [171] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(54),
-  [173] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_command_repeat1, 2),
-  [175] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 2),
-  [177] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(56),
-  [179] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_while_statement, 3),
-  [181] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(58),
-  [183] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(59),
-  [185] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(60),
-  [187] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 3),
-  [189] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 3),
-  [191] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 3, .rename_sequence_id = 5),
-  [193] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 3, .rename_sequence_id = 5),
-  [195] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(65),
-  [197] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(66),
-  [199] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1, .rename_sequence_id = 6),
-  [201] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1),
-  [203] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 3, .rename_sequence_id = 7),
-  [205] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(67),
-  [207] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_environment_variable_assignment, 3, .rename_sequence_id = 8),
-  [209] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_environment_variable_assignment, 3, .rename_sequence_id = 8),
-  [211] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 1),
-  [213] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(70),
-  [215] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(71),
-  [217] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(72),
-  [219] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(73),
-  [221] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc_redirect, 2),
-  [223] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(75),
-  [225] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(76),
-  [227] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat3, 2),
-  [229] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true),
-  [231] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_list, 3, .fragile = true),
-  [233] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 3, .rename_sequence_id = 9),
-  [235] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_do_group, 2),
-  [237] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(79),
-  [239] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 4),
-  [241] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_else_clause, 1),
-  [243] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_if_statement_repeat1, 1),
-  [245] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(82),
-  [247] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(82),
-  [249] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(59),
-  [251] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(60),
-  [253] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_expansion, 2, .rename_sequence_id = 10),
-  [255] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(86),
-  [257] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(86),
-  [259] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(87),
-  [261] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 2, .rename_sequence_id = 11),
-  [263] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 2),
-  [265] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 4, .rename_sequence_id = 12),
-  [267] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_heredoc_repeat1, 1),
-  [269] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_heredoc_repeat1, 1),
-  [271] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 2),
-  [273] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(88),
-  [275] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(89),
-  [277] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(90),
-  [279] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(91),
-  [281] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 4, .rename_sequence_id = 13),
-  [283] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_do_group, 3),
-  [285] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(93),
-  [287] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_else_clause, 2),
-  [289] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 5),
-  [291] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(94),
-  [293] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_if_statement_repeat1, 2),
-  [295] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(96),
-  [297] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 14),
-  [299] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_expansion, 2, .rename_sequence_id = 10),
-  [301] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_expansion, 2, .rename_sequence_id = 10),
-  [303] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(97),
-  [305] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(97),
-  [307] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(98),
-  [309] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_heredoc_repeat1, 2),
-  [311] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_heredoc_repeat1, 2),
-  [313] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 3),
-  [315] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 5, .rename_sequence_id = 15),
-  [317] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3),
-  [319] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 6),
-  [321] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(100),
-  [323] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(101),
-  [325] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(102),
-  [327] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 14),
-  [329] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 14),
-  [331] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4),
-  [333] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 7),
-  [335] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 16),
-  [337] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(103),
-  [339] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 16),
-  [341] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 16),
-  [343] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3), SHIFT(58),
-  [346] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3), SHIFT(59),
-  [349] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3), SHIFT(60),
-  [352] = {.count = 4, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 4), REDUCE(sym_if_statement, 5), REDUCE(sym_if_statement, 6), REDUCE(sym_if_statement, 7),
-  [357] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_do_group, 2), REDUCE(sym_do_group, 3),
-  [360] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(129),
-  [362] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(130),
-  [364] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(131),
-  [366] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(132),
-  [368] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 14), REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 16),
-  [371] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 14), REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 16),
-  [374] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(133),
-  [376] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(134),
-  [378] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2), REDUCE(sym_file_redirect, 3),
-  [381] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2), REDUCE(sym_file_redirect, 3), SHIFT(135),
-  [385] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_heredoc_repeat1, 1), REDUCE(aux_sym_heredoc_repeat1, 2),
-  [388] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_heredoc_repeat1, 1), REDUCE(aux_sym_heredoc_repeat1, 2),
-  [391] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 2), REDUCE(sym_heredoc, 3),
-  [394] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1), REDUCE(aux_sym_program_repeat1, 2),
-  [397] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_program_repeat1, 1), REDUCE(aux_sym_program_repeat1, 2),
-  [400] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(104),
-  [402] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(32),
-  [404] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1), REDUCE(aux_sym_program_repeat1, 2),
-  [407] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true), REDUCE(sym_list, 3, .fragile = true), SHIFT(26),
-  [411] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true), REDUCE(sym_list, 3, .fragile = true), SHIFT(27),
-  [415] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true), REDUCE(sym_list, 3, .fragile = true), SHIFT(28),
-  [419] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_if_statement_repeat1, 1), REDUCE(aux_sym_if_statement_repeat1, 2),
-  [422] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(136),
-  [424] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_command_repeat1, 1), REDUCE(aux_sym_command_repeat1, 2),
-  [427] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 1), REDUCE(aux_sym_command_repeat1, 2),
-  [430] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1), REDUCE(aux_sym_command_repeat2, 2),
-  [433] = {.count = 4, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1), REDUCE(aux_sym_heredoc_repeat1, 1), REDUCE(aux_sym_command_repeat2, 2), REDUCE(aux_sym_heredoc_repeat1, 2),
-  [438] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat3, 1), REDUCE(aux_sym_command_repeat3, 2),
-  [441] = {.count = 4, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 1), REDUCE(aux_sym_command_repeat3, 1), REDUCE(aux_sym_command_repeat1, 2), REDUCE(aux_sym_command_repeat3, 2),
-  [446] = {.count = 3, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_else_clause, 2), REDUCE(sym_elif_clause, 4), SHIFT(82),
-  [450] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4), SHIFT(59),
-  [453] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4), SHIFT(60),
-  [456] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(137),
-  [458] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 3, .rename_sequence_id = 7), REDUCE(sym_command, 4, .rename_sequence_id = 13),
-  [461] = {.count = 6, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 2, .rename_sequence_id = 3), REDUCE(sym_command, 3, .rename_sequence_id = 9), REDUCE(sym_command, 3, .rename_sequence_id = 7), REDUCE(sym_command, 4, .rename_sequence_id = 13), REDUCE(sym_command, 4, .rename_sequence_id = 12), REDUCE(sym_command, 5, .rename_sequence_id = 15),
-  [468] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4), SHIFT(82),
-  [471] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(140),
-  [473] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(110),
-  [475] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(110),
-  [477] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(141),
-  [479] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2, .rename_sequence_id = 2), REDUCE(sym_file_redirect, 3, .rename_sequence_id = 5),
-  [482] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(142),
-  [484] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(143),
-  [486] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 5), REDUCE(sym_if_statement, 6), REDUCE(sym_if_statement, 7),
-  [490] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 5), REDUCE(sym_if_statement, 6),
-  [493] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(144),
-  [495] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 4, .rename_sequence_id = 12), REDUCE(sym_command, 5, .rename_sequence_id = 15),
-  [498] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 6), REDUCE(sym_if_statement, 7),
+  [19] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(128),
+  [21] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(129),
+  [23] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(63),
+  [25] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(64),
+  [27] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(4),
+  [29] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(130),
+  [31] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(131),
+  [33] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(107),
+  [35] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(29),
+  [37] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(30),
+  [39] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(132),
+  [41] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(133),
+  [43] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(134),
+  [45] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(135),
+  [47] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(135),
+  [49] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(136),
+  [51] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(137),
+  [53] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(137),
+  [55] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(24),
+  [57] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(24),
+  [59] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, RECOVER(138),
+  [61] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT_EXTRA(),
+  [63] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, RECOVER(139),
+  [65] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_program, 0),
+  [67] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(2),
+  [69] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(3),
+  [71] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(4),
+  [73] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(5),
+  [75] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(6),
+  [77] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(7),
+  [79] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(17),
+  [81] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(18),
+  [83] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(19),
+  [85] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(20),
+  [87] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(20),
+  [89] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 1, .rename_sequence_id = 1),
+  [91] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(21),
+  [93] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(22),
+  [95] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(23),
+  [97] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(24),
+  [99] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(25),
+  [101] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT_EXTRA(),
+  [103] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, ACCEPT_INPUT(),
+  [105] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1),
+  [107] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_program_repeat1, 1),
+  [109] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1),
+  [111] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(28),
+  [113] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(29),
+  [115] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(30),
+  [117] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_command_repeat1, 1),
+  [119] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 1),
+  [121] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_program, 1),
+  [123] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(32),
+  [125] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(34),
+  [127] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(36),
+  [129] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(37),
+  [131] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(38),
+  [133] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(39),
+  [135] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 2),
+  [137] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2),
+  [139] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 2, .rename_sequence_id = 2),
+  [141] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2, .rename_sequence_id = 2),
+  [143] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(40),
+  [145] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(41),
+  [147] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 2, .rename_sequence_id = 3),
+  [149] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(42),
+  [151] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(43),
+  [153] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(44),
+  [155] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(48),
+  [157] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(49),
+  [159] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(50),
+  [161] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(51),
+  [163] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(52),
+  [165] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(54),
+  [167] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(54),
+  [169] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat3, 1),
+  [171] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym__terminated_statement, 2),
+  [173] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym__terminated_statement, 2),
+  [175] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym__terminated_statement, 2),
+  [177] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 2),
+  [179] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_program_repeat1, 2),
+  [181] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 2),
+  [183] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 2, .rename_sequence_id = 4),
+  [185] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(58),
+  [187] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_command_repeat1, 2),
+  [189] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 2),
+  [191] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(60),
+  [193] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_while_statement, 3),
+  [195] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(62),
+  [197] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(63),
+  [199] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(64),
+  [201] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(69),
+  [203] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(70),
+  [205] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 3),
+  [207] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 3),
+  [209] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_file_redirect, 3, .rename_sequence_id = 5),
+  [211] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 3, .rename_sequence_id = 5),
+  [213] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(71),
+  [215] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(72),
+  [217] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1, .rename_sequence_id = 6),
+  [219] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1),
+  [221] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 3, .rename_sequence_id = 7),
+  [223] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(73),
+  [225] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_environment_variable_assignment, 3, .rename_sequence_id = 8),
+  [227] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_environment_variable_assignment, 3, .rename_sequence_id = 8),
+  [229] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 1),
+  [231] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(76),
+  [233] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(77),
+  [235] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(78),
+  [237] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(79),
+  [239] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc_redirect, 2),
+  [241] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(81),
+  [243] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(82),
+  [245] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat3, 2),
+  [247] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true),
+  [249] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_list, 3, .fragile = true),
+  [251] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 3, .rename_sequence_id = 9),
+  [253] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_do_group, 2),
+  [255] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(85),
+  [257] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 4),
+  [259] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_else_clause, 1),
+  [261] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_if_statement_repeat1, 1),
+  [263] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(88),
+  [265] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(88),
+  [267] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(63),
+  [269] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(64),
+  [271] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(92),
+  [273] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(93),
+  [275] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(96),
+  [277] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_expansion, 2, .rename_sequence_id = 10),
+  [279] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(97),
+  [281] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(97),
+  [283] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(98),
+  [285] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 2, .rename_sequence_id = 11),
+  [287] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 2),
+  [289] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 4, .rename_sequence_id = 12),
+  [291] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_heredoc_repeat1, 1),
+  [293] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_heredoc_repeat1, 1),
+  [295] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 2),
+  [297] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(99),
+  [299] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(100),
+  [301] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(101),
+  [303] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(102),
+  [305] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 4, .rename_sequence_id = 13),
+  [307] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_do_group, 3),
+  [309] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(104),
+  [311] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_else_clause, 2),
+  [313] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 5),
+  [315] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(105),
+  [317] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_if_statement_repeat1, 2),
+  [319] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_statement, 5, .rename_sequence_id = 14),
+  [321] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(107),
+  [323] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_case_statement_repeat1, 1),
+  [325] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_case_statement_repeat1, 1),
+  [327] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(108),
+  [329] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(111),
+  [331] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 15),
+  [333] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_expansion, 2, .rename_sequence_id = 10),
+  [335] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_expansion, 2, .rename_sequence_id = 10),
+  [337] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(112),
+  [339] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(112),
+  [341] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(113),
+  [343] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_heredoc_repeat1, 2),
+  [345] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_heredoc_repeat1, 2),
+  [347] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 3),
+  [349] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 5, .rename_sequence_id = 16),
+  [351] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3),
+  [353] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 6),
+  [355] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(115),
+  [357] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_case_item, 2, .rename_sequence_id = 17),
+  [359] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(116),
+  [361] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_item, 2, .rename_sequence_id = 17),
+  [363] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_statement, 6, .rename_sequence_id = 18),
+  [365] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_case_statement_repeat1, 2),
+  [367] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_case_statement_repeat1, 2),
+  [369] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(120),
+  [371] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(121),
+  [373] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(122),
+  [375] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 15),
+  [377] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 15),
+  [379] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4),
+  [381] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 7),
+  [383] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_case_item, 3, .rename_sequence_id = 19),
+  [385] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_item, 3, .rename_sequence_id = 19),
+  [387] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(123),
+  [389] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(124),
+  [391] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_statement, 7, .rename_sequence_id = 20),
+  [393] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 21),
+  [395] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(126),
+  [397] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_case_item, 4, .rename_sequence_id = 22),
+  [399] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_item, 4, .rename_sequence_id = 22),
+  [401] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 21),
+  [403] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 21),
+  [405] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_do_group, 2), REDUCE(sym_do_group, 3),
+  [408] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3), SHIFT(62),
+  [411] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3), SHIFT(63),
+  [414] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 3), SHIFT(64),
+  [417] = {.count = 4, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 4), REDUCE(sym_if_statement, 5), REDUCE(sym_if_statement, 6), REDUCE(sym_if_statement, 7),
+  [422] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(157),
+  [424] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_statement, 5, .rename_sequence_id = 14), REDUCE(sym_case_statement, 6, .rename_sequence_id = 18), REDUCE(sym_case_statement, 7, .rename_sequence_id = 20),
+  [428] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(158),
+  [430] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(159),
+  [432] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(160),
+  [434] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(161),
+  [436] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 15), REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 21),
+  [439] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_operator_expansion, 3, .rename_sequence_id = 15), REDUCE(sym_operator_expansion, 5, .rename_sequence_id = 21),
+  [442] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(162),
+  [444] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(163),
+  [446] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2), REDUCE(sym_file_redirect, 3),
+  [449] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2), REDUCE(sym_file_redirect, 3), SHIFT(164),
+  [453] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(70),
+  [455] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym__terminated_statement, 2), SHIFT(165),
+  [458] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym__terminated_statement, 2), SHIFT(93),
+  [461] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_heredoc_repeat1, 1), REDUCE(aux_sym_heredoc_repeat1, 2),
+  [464] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_heredoc_repeat1, 1), REDUCE(aux_sym_heredoc_repeat1, 2),
+  [467] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_heredoc, 2), REDUCE(sym_heredoc, 3),
+  [470] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1), REDUCE(aux_sym_program_repeat1, 2),
+  [473] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_program_repeat1, 1), REDUCE(aux_sym_program_repeat1, 2),
+  [476] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(34),
+  [478] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(128),
+  [480] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_program_repeat1, 1), REDUCE(aux_sym_program_repeat1, 2),
+  [483] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true), REDUCE(sym_list, 3, .fragile = true), SHIFT(123),
+  [487] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true), REDUCE(sym_list, 3, .fragile = true), SHIFT(29),
+  [491] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_pipeline, 3, .fragile = true), REDUCE(sym_list, 3, .fragile = true), SHIFT(30),
+  [495] = {.count = 2, .reusable = true, .depends_on_lookahead = false}, REDUCE(aux_sym_if_statement_repeat1, 1), REDUCE(aux_sym_if_statement_repeat1, 2),
+  [498] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(166),
+  [500] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_case_statement_repeat1, 1), REDUCE(aux_sym_case_statement_repeat1, 2),
+  [503] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_case_statement_repeat1, 1), REDUCE(aux_sym_case_statement_repeat1, 2),
+  [506] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(aux_sym_command_repeat1, 1), REDUCE(aux_sym_command_repeat1, 2),
+  [509] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 1), REDUCE(aux_sym_command_repeat1, 2),
+  [512] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1), REDUCE(aux_sym_command_repeat2, 2),
+  [515] = {.count = 4, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat2, 1), REDUCE(aux_sym_heredoc_repeat1, 1), REDUCE(aux_sym_command_repeat2, 2), REDUCE(aux_sym_heredoc_repeat1, 2),
+  [520] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat3, 1), REDUCE(aux_sym_command_repeat3, 2),
+  [523] = {.count = 4, .reusable = false, .depends_on_lookahead = false}, REDUCE(aux_sym_command_repeat1, 1), REDUCE(aux_sym_command_repeat3, 1), REDUCE(aux_sym_command_repeat1, 2), REDUCE(aux_sym_command_repeat3, 2),
+  [528] = {.count = 3, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_else_clause, 2), REDUCE(sym_elif_clause, 4), SHIFT(88),
+  [532] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4), SHIFT(63),
+  [535] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4), SHIFT(64),
+  [538] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(167),
+  [540] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(169),
+  [542] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 3, .rename_sequence_id = 7), REDUCE(sym_command, 4, .rename_sequence_id = 13),
+  [545] = {.count = 6, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 2, .rename_sequence_id = 3), REDUCE(sym_command, 3, .rename_sequence_id = 9), REDUCE(sym_command, 3, .rename_sequence_id = 7), REDUCE(sym_command, 4, .rename_sequence_id = 13), REDUCE(sym_command, 4, .rename_sequence_id = 12), REDUCE(sym_command, 5, .rename_sequence_id = 16),
+  [552] = {.count = 2, .reusable = true, .depends_on_lookahead = true}, REDUCE(sym_elif_clause, 4), SHIFT(88),
+  [555] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(165),
+  [557] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(171),
+  [559] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(135),
+  [561] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(135),
+  [563] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(172),
+  [565] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_file_redirect, 2, .rename_sequence_id = 2), REDUCE(sym_file_redirect, 3, .rename_sequence_id = 5),
+  [568] = {.count = 1, .reusable = true, .depends_on_lookahead = true}, SHIFT(173),
+  [570] = {.count = 1, .reusable = false, .depends_on_lookahead = false}, SHIFT(174),
+  [572] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_statement, 5, .rename_sequence_id = 14), REDUCE(sym_case_statement, 6, .rename_sequence_id = 18),
+  [575] = {.count = 3, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 5), REDUCE(sym_if_statement, 6), REDUCE(sym_if_statement, 7),
+  [579] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 5), REDUCE(sym_if_statement, 6),
+  [582] = {.count = 1, .reusable = true, .depends_on_lookahead = false}, SHIFT(175),
+  [584] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_case_statement, 6, .rename_sequence_id = 18), REDUCE(sym_case_statement, 7, .rename_sequence_id = 20),
+  [587] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_command, 4, .rename_sequence_id = 12), REDUCE(sym_command, 5, .rename_sequence_id = 16),
+  [590] = {.count = 2, .reusable = false, .depends_on_lookahead = false}, REDUCE(sym_if_statement, 6), REDUCE(sym_if_statement, 7),
 };
 
 void *tree_sitter_bash_external_scanner_create();