tree-sitter-bash/corpus/commands.txt

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===============================
Commands
===============================
whoami
---
(program
(command (command_name (word))))
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Commands with arguments
===============================
cat file1.txt
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git diff --word-diff=color -- file1.txt file2.txt
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---
(program
(command (command_name (word)) (word))
(command (command_name (word)) (word) (word) (word) (word) (word)))
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===============================
Commands with quoted arguments
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echo "hello $(whoami), this is $(uname)"
echo 'hi'
---
(program
(command (command_name (word)) (string
(command_substitution (command (command_name (word))))
(command_substitution (command (command_name (word))))))
(command (command_name (word)) (raw_string)))
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===============================
Quoted command names
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"$a/$b" c
---
(program
(command
(command_name (string (simple_expansion (variable_name)) (simple_expansion (variable_name))))
(word)))
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Commands with numeric arguments
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exit 1
---
(program
(command (command_name (word)) (word)))
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===================================
Commands with environment variables
===================================
VAR1=1 ./script/test
VAR1=a VAR2="ok" git diff --word-diff=color
---
(program
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(command
(variable_assignment (variable_name) (word))
(command_name (word)))
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(command
(variable_assignment (variable_name) (word))
(variable_assignment (variable_name) (string))
(command_name (word))
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(word)
(word)))
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===================================
Empty environment variables
===================================
VAR1=
VAR2= echo
---
(program
(variable_assignment (variable_name))
(command (variable_assignment (variable_name)) (command_name (word))))
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===================================
Pipelines
===================================
whoami | cat
cat foo | grep -v bar
---
(program
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(pipeline
(command (command_name (word)))
(command (command_name (word))))
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(pipeline
(command (command_name (word)) (word))
(command (command_name (word)) (word) (word))))
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===================================
Lists
===================================
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a | b && c && d; d e f || e g
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---
(program
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(list
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(list
(pipeline
(command (command_name (word)))
(command (command_name (word))))
(command (command_name (word))))
(command (command_name (word))))
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(list
(command (command_name (word)) (word) (word))
(command (command_name (word)) (word))))
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File redirects
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whoami > /dev/null
cat a b > /dev/null
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2>&1 whoami
---
(program
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(command
(command_name (word))
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(file_redirect (word)))
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(command
(command_name (word))
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(word)
(word)
(file_redirect (word)))
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(command
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(file_redirect (file_descriptor) (word))
(command_name (word))))
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===============================
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Heredoc redirects
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===============================
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node <<JS
console.log("hi")
JS
bash -c <<JS
echo hi
JS
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---
(program
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(command
(command_name (word))
(heredoc_redirect (heredoc_start))
(heredoc_body))
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(command
(command_name (word))
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(word)
(heredoc_redirect (heredoc_start))
(heredoc_body)))
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===============================
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Heredocs with variables
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===============================
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node <<JS
a $B ${C}
JS
exit
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---
(program
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(command
(command_name (word))
(heredoc_redirect (heredoc_start))
(heredoc_body
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(simple_expansion (variable_name))
(expansion (variable_name))))
(command (command_name (word))))
=================================
Heredocs with file redirects
================================
cat <<EOF > $tmpfile
a $B ${C}
EOF
wc -l $tmpfile
---
(program
(command
(command_name (word))
(heredoc_redirect (heredoc_start))
(heredoc_body
(simple_expansion (variable_name))
(simple_expansion (variable_name))
(expansion (variable_name))))
(command
(command_name (word))
(word)
(simple_expansion (variable_name))))