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Merge pull request #37693 from zeertzjq/vim-c65643c

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vim-patch: Vim ftplugin updates
This commit is contained in:
zeertzjq
2026-02-04 07:57:28 +08:00
committed by GitHub
parent 90abd2613d 8f1667445e
commit ddd1bf757f
1 changed files with 31 additions and 27 deletions
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58
runtime/ftplugin/vim.vim
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@@ -1,13 +1,14 @@
" Vim filetype plugin
" Language: Vim
" Maintainer: Doug Kearns <dougkearns@gmail.com>
" Last Change: 2025 Mar 05
" Former Maintainer: Bram Moolenaar <Bram@vim.org>
" Contributors: Riley Bruins <ribru17@gmail.com> ('commentstring'),
" Contributors: Riley Bruins <ribru17@gmail.com> ('commentstring')
" @Konfekt
" @tpope (s:Help())
" Last Change: 2025 Aug 07
" 2025 Aug 16 by Vim Project set com depending on Vim9 or legacy script
" 2026 Jan 26 by Vim Project set path to common Vim directories #19219
" 2026 Feb 03 by Vim Project update s:Help to improve detecting functions #19320
" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
@@ -58,41 +59,44 @@ if !exists("*" .. expand("<SID>") .. "Help")
function s:Help(topic) abort
let topic = a:topic
" keyword is not necessarily under the cursor, see :help K
let line = getline('.')
let i = match(line, '\V' .. escape(topic, '\'), col('.') - len(topic))
let pre = strpart(line, 0, i)
let post = strpart(line, i + len(topic))
" local/global option vars
if topic =~# '[lg]' && pre ==# '&' && post =~# ':\k\+'
let topic = matchstr(post, '\k\+')
endif
if get(g:, 'syntax_on', 0)
let syn = synIDattr(synID(line('.'), col('.'), 1), 'name')
if syn ==# 'vimFuncName'
return topic.'()'
elseif syn ==# 'vimOption'
return "'".topic."'"
elseif syn ==# 'vimUserAttrbKey'
return ':command-'.topic
elseif syn =~# 'vimCommand'
return ':'.topic
return topic .. '()'
elseif syn ==# 'vimOption' || syn ==# 'vimOptionVarName'
return "'" .. topic .. "'"
elseif syn ==# 'vimUserCmdAttrKey'
return ':command-' .. topic
elseif syn ==# 'vimCommand'
return ':' .. topic
endif
endif
let col = col('.') - 1
while col && getline('.')[col] =~# '\k'
let col -= 1
endwhile
let pre = col == 0 ? '' : getline('.')[0 : col]
let col = col('.') - 1
while col && getline('.')[col] =~# '\k'
let col += 1
endwhile
let post = getline('.')[col : -1]
if pre =~# '^\s*:\=$'
return ':'.topic
if stridx(post, '(') == 0
return topic .. '()'
elseif pre =~# '^\s*:\=$' || pre =~# '\%(\\\||\)\@<!|\s*:\=$'
return ':' .. topic
elseif pre =~# '\<v:$'
return 'v:'.topic
return 'v:' .. topic
elseif pre =~# '<$'
return '<'.topic.'>'
return '<' .. topic .. '>'
elseif pre =~# '\\$'
return '/\'.topic
return '/\' .. topic
elseif topic ==# 'v' && post =~# ':\w\+'
return 'v'.matchstr(post, ':\w\+')
return 'v' .. matchstr(post, ':\w\+')
elseif pre =~# '&\%([lg]:\)\=$'
return "'" .. topic .. "'"
else
return topic
endif