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runtime: configure keywordpg for some file types (#5566)

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Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Enno
2023-08-23 21:27:50 +02:00
committed by GitHub
parent e8d6f03f6a
commit 2f25e40b1f
9 changed files with 155 additions and 35 deletions
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13
runtime/ftplugin/sh.vim
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@ -41,6 +41,19 @@ if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
let b:undo_ftplugin ..= " | unlet! b:browsefilter"
endif
if (exists('b:is_bash') && (b:is_bash == 1)) ||
\ (exists('b:is_sh') && (b:is_sh == 1))
if !has('gui_running') && executable('less')
command! -buffer -nargs=1 Help silent exe '!bash -c "{ help "<args>" 2>/dev/null || man "<args>"; } | LESS= less"' | redraw!
elseif has('terminal')
command! -buffer -nargs=1 Help silent exe ':term bash -c "help "<args>" 2>/dev/null || man "<args>""'
else
command! -buffer -nargs=1 Help echo system('bash -c "help <args>" 2>/dev/null || man "<args>"')
endif
setlocal keywordprg=:Help
let b:undo_ftplugin .= '| setlocal keywordprg<'
endif
" Restore the saved compatibility options.
let &cpo = s:save_cpo
unlet s:save_cpo