colin/tree-sitter-nix-shell
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allow more env paths

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Colin
2023-07-04 10:13:53 +00:00
parent 70f836ead6
commit 522472eaac
2 changed files with 25 additions and 3 deletions
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21
corpus/shebang.txt
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@@ -28,7 +28,6 @@ nix-shell shebang no env
(source_file (source_file
(first_line)) (first_line))
================== ==================
nix-shell shebang whitespace no env nix-shell shebang whitespace no env
================== ==================
@@ -38,3 +37,23 @@ nix-shell shebang whitespace no env
(source_file (source_file
(first_line)) (first_line))
==================
nix-shell shebang via relative env
==================
#!env nix-shell
---
(source_file
(first_line))
==================
nix-shell shebang via /bin/env
==================
#!/bin/env nix-shell
---
(source_file
(first_line))

7
grammar.js
View File

@@ -47,8 +47,11 @@ module.exports = grammar({
), ),
_shebang_open: $ => '#!', _shebang_open: $ => '#!',
// TODO: allow `usr/bin/env`, `env` _env: $ => choice(
_env: $ => '/usr/bin/env', '/usr/bin/env',
'/bin/env',
'env',
),
_nix_shell: $ => 'nix-shell', _nix_shell: $ => 'nix-shell',
_ws: $ => / +/, _ws: $ => / +/,
_opt_ws: $ => / */, _opt_ws: $ => / */,