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-rw-r--r--runtime/ftplugin/sh.vim48
1 files changed, 48 insertions, 0 deletions
diff --git a/runtime/ftplugin/sh.vim b/runtime/ftplugin/sh.vim
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+++ b/runtime/ftplugin/sh.vim
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+" Vim filetype plugin file
+" Language: sh
+" Maintainer: Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer: Dan Sharp
+" Last Change: 2022 Sep 07
+
+if exists("b:did_ftplugin")
+ finish
+endif
+let b:did_ftplugin = 1
+
+" Make sure the continuation lines below do not cause problems in
+" compatibility mode.
+let s:save_cpo = &cpo
+set cpo-=C
+
+setlocal comments=:#
+setlocal commentstring=#\ %s
+setlocal formatoptions-=t formatoptions+=croql
+
+let b:undo_ftplugin = "setl com< cms< fo<"
+
+" Shell: thanks to Johannes Zellner
+if exists("loaded_matchit") && !exists("b:match_words")
+ let b:match_ignorecase = 0
+ let s:sol = '\%(;\s*\|^\s*\)\@<=' " start of line
+ let b:match_words =
+ \ s:sol .. 'if\>:' .. s:sol.'elif\>:' .. s:sol.'else\>:' .. s:sol .. 'fi\>,' ..
+ \ s:sol .. '\%(for\|while\)\>:' .. s:sol .. 'done\>,' ..
+ \ s:sol .. 'case\>:' .. s:sol .. 'esac\>'
+ unlet s:sol
+ let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_words"
+endif
+
+" Change the :browse e filter to primarily show shell-related files.
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+ let b:browsefilter = "Bourne Shell Scripts (*.sh)\t*.sh\n" ..
+ \ "Korn Shell Scripts (*.ksh)\t*.ksh\n" ..
+ \ "Bash Shell Scripts (*.bash)\t*.bash\n" ..
+ \ "All Files (*.*)\t*.*\n"
+ let b:undo_ftplugin ..= " | unlet! b:browsefilter"
+endif
+
+" Restore the saved compatibility options.
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: nowrap sw=2 sts=2 ts=8 noet: