annotate runtime/ftplugin/sh.vim @ 33360:77e0574450d0

runtime(sh): only invoke bash help in ftplugin if it has been detected to be bash (#13171) Commit: https://github.com/vim/vim/commit/54e1f56cf2a5f74ee11baba170afff867e5d9f99 Author: Eisuke Kawashima <e-kwsm@users.noreply.github.com> Date: Tue Sep 26 03:40:45 2023 +0900 runtime(sh): only invoke bash help in ftplugin if it has been detected to be bash (https://github.com/vim/vim/issues/13171) Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Mon, 25 Sep 2023 20:45:06 +0200
parents 5c38f02377d5
children 665078e8fea1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Vim filetype plugin file
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2 " Language: sh
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3 " Maintainer: Doug Kearns <dougkearns@gmail.com>
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4 " Previous Maintainer: Dan Sharp
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5 " Contributor: Enno Nagel <ennonagel+vim@gmail.com>
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6 " Last Change: 2023 Aug 29
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7
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8 if exists("b:did_ftplugin")
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9 finish
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10 endif
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11 let b:did_ftplugin = 1
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12
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13 let s:save_cpo = &cpo
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14 set cpo-=C
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15
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16 setlocal comments=:#
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17 setlocal commentstring=#\ %s
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18 setlocal formatoptions-=t formatoptions+=croql
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19
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20 let b:undo_ftplugin = "setl com< cms< fo<"
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21
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22 " Shell: thanks to Johannes Zellner
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23 if exists("loaded_matchit") && !exists("b:match_words")
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24 let b:match_ignorecase = 0
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25 let s:sol = '\%(;\s*\|^\s*\)\@<=' " start of line
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26 let b:match_words =
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27 \ s:sol .. 'if\>:' .. s:sol.'elif\>:' .. s:sol.'else\>:' .. s:sol .. 'fi\>,' ..
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28 \ s:sol .. '\%(for\|while\)\>:' .. s:sol .. 'done\>,' ..
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29 \ s:sol .. 'case\>:' .. s:sol .. 'esac\>'
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30 unlet s:sol
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31 let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_words"
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32 endif
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33
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34 if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
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35 let b:browsefilter = "Bourne Shell Scripts (*.sh)\t*.sh\n" ..
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36 \ "Korn Shell Scripts (*.ksh)\t*.ksh\n" ..
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37 \ "Bash Shell Scripts (*.bash)\t*.bash\n" ..
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38 \ "All Files (*.*)\t*.*\n"
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39 let b:undo_ftplugin ..= " | unlet! b:browsefilter"
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40 endif
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41
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42 if (exists("b:is_bash") && (b:is_bash == 1))
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43 if !has("gui_running") && executable("less")
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44 command! -buffer -nargs=1 Help silent exe '!bash -c "{ help "<args>" 2>/dev/null || man "<args>"; } | LESS= less"' | redraw!
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45 elseif has('terminal')
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46 command! -buffer -nargs=1 Help silent exe ':term bash -c "help "<args>" 2>/dev/null || man "<args>""'
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47 else
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48 command! -buffer -nargs=1 Help echo system('bash -c "help <args>" 2>/dev/null || man "<args>"')
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49 endif
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50 setlocal keywordprg=:Help
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51 let b:undo_ftplugin ..= " | setl kp< | sil! delc -buffer Help"
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52 endif
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53
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54 let &cpo = s:save_cpo
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55 unlet s:save_cpo
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56
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57 " vim: nowrap sw=2 sts=2 ts=8 noet: