Update runtime files
diff --git a/runtime/ftplugin/systemd.vim b/runtime/ftplugin/systemd.vim
index 60b3fd9..4c5c9a1 100644
--- a/runtime/ftplugin/systemd.vim
+++ b/runtime/ftplugin/systemd.vim
@@ -1,7 +1,41 @@
" Vim filetype plugin file
-" Language: systemd.unit(5)
+" Language: systemd.unit(5)
+" Keyword Lookup Support: Enno Nagel <enno.nagel+vim@gmail.com>
if !exists('b:did_ftplugin')
" Looks a lot like dosini files.
runtime! ftplugin/dosini.vim
endif
+
+if !has('unix')
+ finish
+endif
+
+if !has('gui_running')
+ command! -buffer -nargs=1 Sman silent exe '!' . KeywordLookup_systemd(<q-args>) | redraw!
+elseif has('terminal')
+ command! -buffer -nargs=1 Sman silent exe 'term ' . KeywordLookup_systemd(<q-args>)
+else
+ finish
+endif
+
+if !exists('*KeywordLookup_systemd')
+ 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
+ else
+ return 'LESS= MANPAGER="less --pattern=''(^|,)\s+' . a:keyword . '=$'' --hilite-search" man ' . 'systemd'
+ endif
+ endfunction
+endif
+
+setlocal iskeyword+=-
+setlocal keywordprg=:Sman
+
+if !exists('b:undo_ftplugin') || empty(b:undo_ftplugin)
+ let b:undo_ftplugin = 'setlocal keywordprg< iskeyword<'
+else
+ let b:undo_ftplugin .= '| setlocal keywordprg< iskeyword<'
+endif