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e5855697e9
runtime: make command name for &iskeywordprg more unique (vim/vim#13297)
See https://github.com/vim/vim/pull/13213/commits by @dkearns:
Rename 'keywordprg' user command to ShKeywordPrg as this is just a
leaking implementation detail.
1e33cd72b6
Co-authored-by: Enno <Konfekt@users.noreply.github.com>
38 lines
1.5 KiB
VimL
38 lines
1.5 KiB
VimL
" Vim filetype plugin file
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" Language: systemd.unit(5)
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" Keyword Lookup Support: Enno Nagel <enno.nagel+vim@gmail.com>
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" Latest Revision: 2023-10-07
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if !exists('b:did_ftplugin')
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" Looks a lot like dosini files.
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runtime! ftplugin/dosini.vim
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endif
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if has('unix') && executable('less')
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if !has('gui_running')
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command -buffer -nargs=1 SystemdKeywordPrg silent exe '!' . KeywordLookup_systemd(<q-args>) | redraw!
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elseif has('terminal')
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command -buffer -nargs=1 SystemdKeywordPrg silent exe 'term ' . KeywordLookup_systemd(<q-args>)
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endif
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if exists(':SystemdKeywordPrg') == 2
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if !exists('*KeywordLookup_systemd')
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function KeywordLookup_systemd(keyword) abort
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let matches = matchlist(getline(search('\v^\s*\[\s*.+\s*\]\s*$', 'nbWz')), '\v^\s*\[\s*(\k+).*\]\s*$')
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if len(matches) > 1
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let section = matches[1]
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return 'LESS= MANPAGER="less --pattern=''(^|,)\s+' . a:keyword . '=$'' --hilite-search" man ' . 'systemd.' . section
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else
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return 'LESS= MANPAGER="less --pattern=''(^|,)\s+' . a:keyword . '=$'' --hilite-search" man ' . 'systemd'
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endif
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endfunction
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endif
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setlocal iskeyword+=-
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setlocal keywordprg=:SystemdKeywordPrg
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if !exists('b:undo_ftplugin') || empty(b:undo_ftplugin)
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let b:undo_ftplugin = 'setlocal keywordprg< iskeyword<'
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else
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let b:undo_ftplugin .= '| setlocal keywordprg< iskeyword< | sil! delc -buffer SystemdKeywordPrg'
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endif
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endif
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endif
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