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vim-patch:f416a22: runtime(systemd): small fixes to &keywordprg in ftplugin

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closes: vim/vim#15784

f416a2220f

Co-authored-by: Konfekt <Konfekt@users.noreply.github.com>
This commit is contained in:
Christian Clason 2024-10-03 09:46:16 +02:00
parent 4075e613b2
commit b973789115
1 changed files with 5 additions and 5 deletions
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10
runtime/ftplugin/systemd.vim
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@ -1,7 +1,7 @@
" Vim filetype plugin file
" Language: systemd.unit(5)
" Keyword Lookup Support: Enno Nagel <enno.nagel+vim@gmail.com>
" Latest Revision: 2024-09-19 (simplify keywordprg #15696)
" Latest Revision: 2024-10-02 (small fixes to &keywordprg)
if exists("b:did_ftplugin")
finish
@ -10,20 +10,20 @@ endif
runtime! ftplugin/dosini.vim
if has('unix') && executable('less') && exists(':terminal') == 2
command -buffer -nargs=1 SystemdKeywordPrg silent exe 'term ' . KeywordLookup_systemd(<q-args>)
command! -buffer -nargs=1 SystemdKeywordPrg silent exe 'term ++close ' KeywordLookup_systemd(<q-args>)
silent! function KeywordLookup_systemd(keyword) abort
let matches = matchlist(getline(search('\v^\s*\[\s*.+\s*\]\s*$', 'nbWz')), '\v^\s*\[\s*(\k+).*\]\s*$')
if len(matches) > 1
let section = matches[1]
return 'LESS= MANPAGER="less --pattern=''(^|,)\s+' . a:keyword . '=$'' --hilite-search" man ' . 'systemd.' . section
return 'env LESS= MANPAGER="less --pattern=''(^|,)\\s+' . a:keyword . '=$'' --hilite-search" man ' . 'systemd.' . section
else
return 'LESS= MANPAGER="less --pattern=''(^|,)\s+' . a:keyword . '=$'' --hilite-search" man ' . 'systemd'
return 'env LESS= MANPAGER="less --pattern=''(^|,)\\s+' . a:keyword . '=$'' --hilite-search" man ' . 'systemd'
endif
endfunction
setlocal iskeyword+=-
setlocal keywordprg=:SystemdKeywordPrg
if !exists('b:undo_ftplugin') || empty(b:undo_ftplugin)
let b:undo_ftplugin = 'setlocal keywordprg< iskeyword<'
let b:undo_ftplugin = 'setlocal keywordprg< iskeyword< | sil! delc -buffer SystemdKeywordPrg'
else
let b:undo_ftplugin .= '| setlocal keywordprg< iskeyword< | sil! delc -buffer SystemdKeywordPrg'
endif