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Bram Moolenaar071d4272004-06-13 20:20:40 +00001" Vim filetype plugin file
Bram Moolenaar22863042021-10-16 15:23:36 +01002" Language: csh
3" Maintainer: Doug Kearns <dougkearns@gmail.com>
Bram Moolenaar1588bc82022-03-08 21:35:07 +00004" Previous Maintainer: Dan Sharp
Bram Moolenaar22863042021-10-16 15:23:36 +01005" Contributor: Johannes Zellner <johannes@zellner.org>
Doug Kearns93197fd2024-01-14 20:59:02 +01006" Last Change: 2024 Jan 14
Bram Moolenaar071d4272004-06-13 20:20:40 +00007
dkearns76872382023-10-14 20:27:27 +11008if exists("b:did_ftplugin")
9 finish
10endif
Bram Moolenaar071d4272004-06-13 20:20:40 +000011let b:did_ftplugin = 1
12
Bram Moolenaar071d4272004-06-13 20:20:40 +000013let s:save_cpo = &cpo
14set cpo-=C
15
Bram Moolenaar22863042021-10-16 15:23:36 +010016setlocal comments=:#
Bram Moolenaar071d4272004-06-13 20:20:40 +000017setlocal commentstring=#%s
18setlocal formatoptions-=t
19setlocal formatoptions+=crql
20
Bram Moolenaar22863042021-10-16 15:23:36 +010021let b:undo_ftplugin = "setlocal com< cms< fo<"
22
dkearns76872382023-10-14 20:27:27 +110023" Csh: thanks to Johannes Zellner
Bram Moolenaar071d4272004-06-13 20:20:40 +000024" - Both foreach and end must appear alone on separate lines.
25" - The words else and endif must appear at the beginning of input lines;
26" the if must appear alone on its input line or after an else.
27" - Each case label and the default label must appear at the start of a
28" line.
29" - while and end must appear alone on their input lines.
Bram Moolenaar22863042021-10-16 15:23:36 +010030if exists("loaded_matchit") && !exists("b:match_words")
31 let s:line_start = '\%(^\s*\)\@<='
32 let b:match_words =
33 \ s:line_start .. 'if\s*(.*)\s*then\>:' ..
34 \ s:line_start .. 'else\s\+if\s*(.*)\s*then\>:' .. s:line_start .. 'else\>:' ..
35 \ s:line_start .. 'endif\>,' ..
36 \ s:line_start .. '\%(\<foreach\s\+\h\w*\|while\)\s*(:' ..
37 \ '\<break\>:\<continue\>:' ..
38 \ s:line_start .. 'end\>,' ..
39 \ s:line_start .. 'switch\s*(:' ..
40 \ s:line_start .. 'case\s\+:' .. s:line_start .. 'default\>:\<breaksw\>:' ..
41 \ s:line_start .. 'endsw\>'
42 unlet s:line_start
dkearns76872382023-10-14 20:27:27 +110043 let b:undo_ftplugin ..= " | unlet! b:match_words"
Bram Moolenaar071d4272004-06-13 20:20:40 +000044endif
45
Bram Moolenaar22863042021-10-16 15:23:36 +010046if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
Doug Kearns93197fd2024-01-14 20:59:02 +010047 let b:browsefilter = "csh Scripts (*.csh)\t*.csh\n"
48 if has("win32")
49 let b:browsefilter ..= "All Files (*.*)\t*\n"
50 else
51 let b:browsefilter ..= "All Files (*)\t*\n"
52 endif
dkearns76872382023-10-14 20:27:27 +110053 let b:csh_set_browsefilter = 1
54 let b:undo_ftplugin ..= " | unlet! b:browsefilter b:csh_set_browsefilter"
Bram Moolenaar071d4272004-06-13 20:20:40 +000055endif
56
Bram Moolenaar071d4272004-06-13 20:20:40 +000057let &cpo = s:save_cpo
Bram Moolenaar84f72352012-03-11 15:57:40 +010058unlet s:save_cpo