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84 Commits

Author SHA1 Message Date
Ryan Despain 275effdfc0
adding zsh expansion flagsSee https://zsh.sourceforge.io/Doc/Release/Expansion.html\#Parameter-Expansion-Flags (#115) 2021-12-15 08:53:04 -08:00
oxalica 4094e3a040
Handle words containing bare '#' (#109) 
* Handle words containing bare '#'

Only a word beginning with a '#' starts a comment. A word can contain
'#' character without escaping as long as it is not the first character.

See: Bash Reference Manual section '3.1.3 Comments'
https://www.gnu.org/software/bash/manual/bash.html#Comments

* Regenerate
 2021-11-01 09:59:27 -07:00
Martin Jambon 9d9325f8f9 Add support for 'until' loops 2021-10-16 01:44:38 -07:00
Martin Jambon c79d2377d4 Add support for 'select' loops. 2021-10-09 02:44:05 -07:00
Andrew Helwer af9646bad9
Fixed CRLF behavior for tests, run tests on all platforms in GitHub CI (#106) 
* Fixed CRLF issues in tests

* Added GH CI to ensure tests pass on all platforms
 2021-09-25 13:59:45 -07:00
Kenneth Skovhus 8ece09ca4c
Add support for case fallthrough (#85) 
Fixes https://github.com/tree-sitter/tree-sitter-bash/issues/40
 2020-05-29 13:09:38 -07:00
Kenneth Skovhus f226a4b55a
Add support for empty expansions (#82) 
Fixes https://github.com/tree-sitter/tree-sitter-bash/issues/57
 2020-05-15 12:32:47 -07:00
Kenneth Skovhus 38e8ba4a3d
Expand function definition to support subshell and tests (#83) 
Fixes https://github.com/tree-sitter/tree-sitter-bash/issues/60
 2020-05-15 11:25:46 -07:00
Kenneth Skovhus 0477cc4460
Add support for ternary expression (#81) 
Fixes https://github.com/tree-sitter/tree-sitter-bash/issues/64
 2020-05-15 10:50:29 -07:00
Šimon Let 28e76c616d
WIP: Add '>|' redirection to grammar (#75) 
* Add '>|' redirection to grammar

* add tests for >|

* generate grammar
 2020-05-14 15:48:18 -07:00
Max Brunsfeld 7478c62b24 Add supertypes 2020-05-14 15:28:42 -07:00
Max Brunsfeld de690d849a Start adding fields 2019-12-10 13:18:29 -08:00
Nathan Sobo 1c48cd1676 Support ANSII-C quoting in strings prefixed with $ 
See 
https://www.gnu.org/software/bash/manual/html_node/ANSI_002dC-Quoting.html 
for details
 2019-07-26 11:29:35 -06:00
Max Brunsfeld 15a3a168f0 Handle 
Fixes #39
 2019-04-18 15:46:58 -07:00
Max Brunsfeld e9748c132b Require a terminator at the ends of some compound statements 
Fixes #44
 2019-04-18 15:38:39 -07:00
Max Brunsfeld 53446e0e81 Handle heredocs followed by pipes or redirects 
Fixes atom/language-shellscript#134
 2019-04-18 15:25:40 -07:00
Max Brunsfeld 25f56dd856 Allow $ at the end of a bare word 
Fixes #38
 2018-11-04 15:34:33 -08:00
Max Brunsfeld 8426c3fefd Fix handling of delimiter characters as part of bare words 
Fixes atom/atom#18387
 2018-11-04 13:14:13 -08:00
Max Brunsfeld da116a1941 Handle heredocs w/ indented close delimiters 
Fixes atom/language-shellscript#127
 2018-10-19 13:06:56 -07:00
Max Brunsfeld a4fb636b2d Handle shorthand file redirect command substitutions 
Fixes #34
 2018-10-18 15:31:24 -07:00
Max Brunsfeld 48f7e22475 Handle lists of statements more consistently 2018-10-18 15:29:07 -07:00
Max Brunsfeld 4fb4e2960d Fix handling of escaped chars in strings 2018-10-18 15:28:46 -07:00
Max Brunsfeld bdaf31057b Add raw (quoted) heredocs 
Fixes #31
 2018-10-18 12:55:14 -07:00
Max Brunsfeld cdbc8863cd Allow compound statements and redirects in more places 
Fixes #35
 2018-10-18 11:06:03 -07:00
Max Brunsfeld 246bad66dd Add double-paren expression 
* Use the external scanner for regexes
* Add some missing operators

Fixes #22
Fixes #32
 2018-10-01 13:29:04 -07:00
Max Brunsfeld 0123b9559f Allow semicolon before block in c-style for loop 
Fixes #33
 2018-10-01 12:48:50 -07:00
Max Brunsfeld 6ff7fe3c7e Don't require statement terminator at EOF 
Fixes #15
 2018-08-06 11:18:33 -07:00
Max Brunsfeld da2ba9cfdf Allow backslashes between tokens 
Fixes #14
 2018-08-06 11:14:00 -07:00
Max Brunsfeld 3a9b32284e Allow `!` operator in variable expansions 
Fixes #21
 2018-08-06 10:44:13 -07:00
Kenneth Skovhus 08cf72b615 [WIP] Support multiple statements (#26) 
* Rename prebuild target clashing with build target

* Add test:watch target and documentation

* Support multiple statements in substitutions

* Inline the _statements rule

This removes a reduction step by the `_statements -> _statement` rule,
which avoids a reduce/reduce conflict between `_statements` and
`command`.
 2018-08-06 10:39:05 -07:00
Kenneth Skovhus 9bbd80dee1 Add support for C-style for statements (#23) 2018-08-05 19:25:19 -07:00
Kenneth Skovhus 886a957d1e Add support for strings ending with $ (#24) 2018-08-02 16:32:30 -07:00
Max Brunsfeld 44b3de2594 ⬆️ tree-sitter-cli, add explicit word token 2018-06-15 14:05:05 -07:00
Max Brunsfeld 7b003599b3 Allow subshells in negated commands 
Fixes #13
 2018-05-24 15:00:53 -07:00
Max Brunsfeld 065a4ec425 Rework test expressions 
Fixes #11
 2018-05-24 11:47:12 -07:00
Max Brunsfeld 73d6705bc2 Allow other redirects between a heredoc's delimiter and body 
Fixes #16
 2018-03-29 09:54:08 -07:00
Max Brunsfeld 68e93bd898 Allow for statements without in clauses 2018-03-02 10:18:42 -08:00
Max Brunsfeld 87a832d94e Allow regexes after '==', not just '=~' 2018-03-01 14:22:38 -08:00
Max Brunsfeld 30844a0381 Allow $'\n' (whatever that is) 2018-03-01 14:15:15 -08:00
Max Brunsfeld c7484ad85f Allow ;; at end of line of case item 2018-03-01 14:04:29 -08:00
Max Brunsfeld 51b212b207 Allow redirects after bracket commands 2018-03-01 10:42:20 -08:00
Max Brunsfeld 0791027596 Add regex syntax inside of expansions 2018-03-01 10:41:16 -08:00
Max Brunsfeld f33bf06de2 Distinguish unset commands from regular commands 2018-03-01 10:12:10 -08:00
Max Brunsfeld 384d920af5 Allow $ in strings 2018-03-01 09:54:08 -08:00
Max Brunsfeld c7e42b8e96 Add special lexing for regexes after `=~` 2018-03-01 09:53:10 -08:00
Max Brunsfeld 0d9f854862 Revert "Don't parse square bracket commands as special syntax" 
This reverts commit c34619a1c4.

Bracket command syntax was actually not interfering with the parsing
of words with special characters.
 2018-02-28 22:46:47 -08:00
Max Brunsfeld 4920373ca4 Add special variable @, expressions in declarations 2018-02-28 17:32:48 -08:00
Max Brunsfeld 87b3276186 Generalize case statement parsing 
* Fix handling of '|' in case items
* Don't require ;; for last case item

Fixes #8
 2018-02-28 16:29:42 -08:00
Max Brunsfeld 2a5b01b885 Generalize parsing of expansion operators 2018-02-28 16:28:55 -08:00
Max Brunsfeld 86c5561ba8 Allow file redirects on while statements 2018-02-28 16:28:30 -08:00