Adding upstream version 2:8.2.2434.upstream/2%8.2.2434upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 115 insertions, 0 deletions

diff --git a/runtime/ftplugin/vim.vim b/runtime/ftplugin/vim.vim
new file mode 100644
index 0000000..d39ad95
--- /dev/null
+++ b/runtime/ftplugin/vim.vim
@@ -0,0 +1,115 @@
+" Vim filetype plugin
+" Language:	Vim
+" Maintainer:	Bram Moolenaar <Bram@vim.org>
+" Last Change:	2021 Jan 23
+
+" Only do this when not done yet for this buffer
+if exists("b:did_ftplugin")
+  finish
+endif
+
+" Don't load another plugin for this buffer
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+if !exists('*VimFtpluginUndo')
+  func VimFtpluginUndo()
+    setl fo< isk< com< tw< commentstring<
+    if exists('b:did_add_maps')
+      silent! nunmap <buffer> [[
+      silent! vunmap <buffer> [[
+      silent! nunmap <buffer> ]]
+      silent! vunmap <buffer> ]]
+      silent! nunmap <buffer> []
+      silent! vunmap <buffer> []
+      silent! nunmap <buffer> ][
+      silent! vunmap <buffer> ][
+      silent! nunmap <buffer> ]"
+      silent! vunmap <buffer> ]"
+      silent! nunmap <buffer> ["
+      silent! vunmap <buffer> ["
+    endif
+    unlet! b:match_ignorecase b:match_words b:match_skip b:did_add_maps
+  endfunc
+endif
+
+let b:undo_ftplugin = "call VimFtpluginUndo()"
+
+" Set 'formatoptions' to break comment lines but not other lines,
+" and insert the comment leader when hitting <CR> or using "o".
+setlocal fo-=t fo+=croql
+
+" To allow tag lookup via CTRL-] for autoload functions, '#' must be a
+" keyword character.  E.g., for netrw#Nread().
+setlocal isk+=#
+
+" Use :help to lookup the keyword under the cursor with K.
+setlocal keywordprg=:help
+
+if "\n" .. getline(1, 10)->join("\n") =~# '\n\s*vim9\%[script]\>'
+  " Set 'comments' to format dashed lists in comments
+  setlocal com=sO:#\ -,mO:#\ \ ,eO:##,:#
+  " Comments starts with # in Vim9 script
+  setlocal commentstring=#%s
+else
+  setlocal com=sO:\"\ -,mO:\"\ \ ,:\"
+  " Comments starts with a double quote in legacy script
+  setlocal commentstring=\"%s
+endif
+
+
+" Format comments to be up to 78 characters long
+if &tw == 0
+  setlocal tw=78
+endif
+
+if !exists("no_plugin_maps") && !exists("no_vim_maps")
+  let b:did_add_maps = 1
+
+  " Move around functions.
+  nnoremap <silent><buffer> [[ m':call search('^\s*\(fu\%[nction]\\|def\)\>', "bW")<CR>
+  vnoremap <silent><buffer> [[ m':<C-U>exe "normal! gv"<Bar>call search('^\s*\(fu\%[nction]\\|def\)\>', "bW")<CR>
+  nnoremap <silent><buffer> ]] m':call search('^\s*\(fu\%[nction]\\|def\)\>', "W")<CR>
+  vnoremap <silent><buffer> ]] m':<C-U>exe "normal! gv"<Bar>call search('^\s*\(fu\%[nction]\\|def\)\>', "W")<CR>
+  nnoremap <silent><buffer> [] m':call search('^\s*end\(f\%[unction]\\|def\)\>', "bW")<CR>
+  vnoremap <silent><buffer> [] m':<C-U>exe "normal! gv"<Bar>call search('^\s*end\(f\%[unction]\\|def\)\>', "bW")<CR>
+  nnoremap <silent><buffer> ][ m':call search('^\s*end\(f\%[unction]\\|def\)\>', "W")<CR>
+  vnoremap <silent><buffer> ][ m':<C-U>exe "normal! gv"<Bar>call search('^\s*end\(f\%[unction]\\|def\)\>', "W")<CR>
+
+  " Move around comments
+  nnoremap <silent><buffer> ]" :call search('^\(\s*".*\n\)\@<!\(\s*"\)', "W")<CR>
+  vnoremap <silent><buffer> ]" :<C-U>exe "normal! gv"<Bar>call search('^\(\s*".*\n\)\@<!\(\s*"\)', "W")<CR>
+  nnoremap <silent><buffer> [" :call search('\%(^\s*".*\n\)\%(^\s*"\)\@!', "bW")<CR>
+  vnoremap <silent><buffer> [" :<C-U>exe "normal! gv"<Bar>call search('\%(^\s*".*\n\)\%(^\s*"\)\@!', "bW")<CR>
+endif
+
+" Let the matchit plugin know what items can be matched.
+if exists("loaded_matchit")
+  let b:match_ignorecase = 0
+  " "func" can also be used as a type:
+  "   var Ref: func
+  " or to list functions:
+  "   func name
+  " require a parenthesis following, then there can be an "endfunc".
+  let b:match_words =
+	\ '\<\%(fu\%[nction]\|def\)\s\+\S\+(:\<retu\%[rn]\>:\<\%(endf\%[unction]\|enddef\)\>,' .
+ 	\ '\<\(wh\%[ile]\|for\)\>:\<brea\%[k]\>:\<con\%[tinue]\>:\<end\(w\%[hile]\|fo\%[r]\)\>,' .
+	\ '\<if\>:\<el\%[seif]\>:\<en\%[dif]\>,' .
+	\ '{:},' .
+	\ '\<try\>:\<cat\%[ch]\>:\<fina\%[lly]\>:\<endt\%[ry]\>,' .
+	\ '\<aug\%[roup]\s\+\%(END\>\)\@!\S:\<aug\%[roup]\s\+END\>,'
+  " Ignore syntax region commands and settings, any 'en*' would clobber
+  " if-endif.
+  " - set spl=de,en
+  " - au! FileType javascript syntax region foldBraces start=/{/ end=/}/ …
+  let b:match_skip = 'synIDattr(synID(line("."),col("."),1),"name")
+        \ =~? "comment\\|string\\|vimSynReg\\|vimSet"'
+endif
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" removed this, because 'cpoptions' is a global option.
+" setlocal cpo+=M		" makes \%( match \)