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| author | Bram Moolenaar <Bram@vim.org> | 2020-06-07 21:58:54 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2020-06-07 21:58:54 +0200 |
| commit | b5e18f29fac9253b0ccf1fde5e74bff72fa1ba60 (patch) | |
| tree | 76fd7a1da3baaccd00d4896c08eef49b4b07c0ed /runtime/scripts.vim | |
| parent | cc613031b96f1cfa5a184253e745c26f1def9be4 (diff) | |
patch 8.2.0930: script filetype detection trips over env -S argumentv8.2.0930
Problem: Script filetype detection trips over env -S argument.
Solution: Remove "-S" and "--ignore-environment". (closes #5013)
Add tests.
Diffstat (limited to 'runtime/scripts.vim')
| -rw-r--r-- | runtime/scripts.vim | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/runtime/scripts.vim b/runtime/scripts.vim index ba33f0ebfe..6aae2b1ec3 100644 --- a/runtime/scripts.vim +++ b/runtime/scripts.vim @@ -1,7 +1,7 @@ " Vim support file to detect file types in scripts " " Maintainer: Bram Moolenaar <Bram@vim.org> -" Last change: 2020 Mar 06 +" Last change: 2020 Jun 07 " This file is called by an autocommand for every file that has just been " loaded into a buffer. It checks if the type of file can be recognized by @@ -35,10 +35,12 @@ let s:line1 = getline(1) if s:line1 =~# "^#!" " A script that starts with "#!". - " Check for a line like "#!/usr/bin/env VAR=val bash". Turn it into + " Check for a line like "#!/usr/bin/env {options} bash". Turn it into " "#!/usr/bin/bash" to make matching easier. + " Recognize only a few {options} that are commonly used. if s:line1 =~# '^#!\s*\S*\<env\s' let s:line1 = substitute(s:line1, '\S\+=\S\+', '', 'g') + let s:line1 = substitute(s:line1, '\(-[iS]\|--ignore-environment\|--split-string\)', '', '') let s:line1 = substitute(s:line1, '\<env\s\+', '', '') endif |