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|
" Vim filetype plugin file
" Language: HTML
" Maintainer: Doug Kearns <dougkearns@gmail.com>
" Previous Maintainer: Dan Sharp
" Last Change: 2025 Sep 12
if exists("b:did_ftplugin")
finish
endif
let b:did_ftplugin = 1
let s:save_cpo = &cpo
set cpo-=C
setlocal matchpairs+=<:>
setlocal commentstring=<!--\ %s\ -->
setlocal comments=s:<!--,m:\ \ \ \ ,e:-->
if exists('b:undo_ftplugin')
" no whitespace before |, handle possible :unmap at end of current value
let b:undo_ftplugin ..= "| setlocal comments< commentstring< matchpairs<"
else
let b:undo_ftplugin = "setlocal comments< commentstring< matchpairs<"
endif
if get(g:, "ft_html_autocomment", 0)
setlocal formatoptions-=t formatoptions+=croql
let b:undo_ftplugin ..= " | setlocal formatoptions<"
endif
if exists('&omnifunc')
setlocal omnifunc=htmlcomplete#CompleteTags
call htmlcomplete#DetectOmniFlavor()
let b:undo_ftplugin ..= " | setlocal omnifunc<"
endif
" HTML: thanks to Johannes Zellner and Benji Fisher.
if exists("loaded_matchit") && !exists("b:match_words")
let b:match_ignorecase = 1
let b:match_words = '<!--:-->,' ..
\ '<:>,' ..
\ '<\@<=[ou]l\>[^>]*\%(>\|$\):<\@<=li\>:<\@<=/[ou]l>,' ..
\ '<\@<=dl\>[^>]*\%(>\|$\):<\@<=d[td]\>:<\@<=/dl>,' ..
\ '<\@<=\([^/!][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
let b:html_set_match_words = 1
let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_words b:html_set_match_words"
endif
" Change the :browse e filter to primarily show HTML-related files.
if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
let b:browsefilter = "HTML Files (*.html, *.htm)\t*.html;*.htm\n" ..
\ "JavaScript Files (*.js)\t*.js\n" ..
\ "Cascading StyleSheets (*.css)\t*.css\n"
if has("win32")
let b:browsefilter ..= "All Files (*.*)\t*\n"
else
let b:browsefilter ..= "All Files (*)\t*\n"
endif
let b:html_set_browsefilter = 1
let b:undo_ftplugin ..= " | unlet! b:browsefilter b:html_set_browsefilter"
endif
if has("folding") && get(g:, "html_expr_folding", 0)
function! HTMLTagFold() abort
if empty(get(b:, "foldsmap", {}))
if empty(get(b:, "current_syntax", ''))
return '0'
else
let b:foldsmap = htmlfold#MapBalancedTags()
endif
endif
return get(b:foldsmap, v:lnum, '=')
endfunction
setlocal foldexpr=HTMLTagFold()
setlocal foldmethod=expr
let b:undo_ftplugin ..= " | setlocal foldexpr< foldmethod<"
if !get(g:, "html_expr_folding_without_recomputation", 0)
augroup htmltagfold
autocmd! htmltagfold
autocmd TextChanged,InsertLeave <buffer> let b:foldsmap = {}
augroup END
" XXX: Keep ":autocmd" last in "b:undo_ftplugin" (see ":help :bar").
let b:undo_ftplugin ..= " | silent! autocmd! htmltagfold * <buffer>"
endif
endif
let &cpo = s:save_cpo
unlet s:save_cpo
" See ":help vim9-mix".
if !has("vim9script")
finish
endif
if exists("*g:HTMLTagFold")
def! g:HTMLTagFold(): string
if empty(get(b:, "foldsmap", {}))
if empty(get(b:, "current_syntax", ''))
return '0'
else
b:foldsmap = g:htmlfold#MapBalancedTags()
endif
endif
return get(b:foldsmap, v:lnum, '=')
enddef
endif
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