mirror of
https://github.com/ViViDboarder/vim-settings.git
synced 2024-11-18 02:16:27 +00:00
255 lines
7.3 KiB
VimL
255 lines
7.3 KiB
VimL
|
|
" Description: html indenter
|
|
" Author: Johannes Zellner <johannes@zellner.org>
|
|
" Last Change: Mo, 05 Jun 2006 22:32:41 CEST
|
|
" Restoring 'cpo' and 'ic' added by Bram 2006 May 5
|
|
" Globals: g:html_indent_tags -- indenting tags
|
|
" g:html_indent_strict -- inhibit 'O O' elements
|
|
" g:html_indent_strict_table -- inhibit 'O -' elements
|
|
|
|
" Only load this indent file when no other was loaded.
|
|
"if exists("b:did_indent")
|
|
"finish
|
|
"endif
|
|
"let b:did_indent = 1
|
|
|
|
if exists("g:js_indent")
|
|
so g:js_indent
|
|
else
|
|
ru! indent/javascript.vim
|
|
endif
|
|
|
|
echo "Sourcing html indent"
|
|
|
|
|
|
" [-- local settings (must come before aborting the script) --]
|
|
setlocal indentexpr=HtmlIndentGetter(v:lnum)
|
|
setlocal indentkeys=o,O,*<Return>,<>>,{,}
|
|
|
|
|
|
if exists('g:html_indent_tags')
|
|
unlet g:html_indent_tags
|
|
endif
|
|
|
|
" [-- helper function to assemble tag list --]
|
|
fun! <SID>HtmlIndentPush(tag)
|
|
if exists('g:html_indent_tags')
|
|
let g:html_indent_tags = g:html_indent_tags.'\|'.a:tag
|
|
else
|
|
let g:html_indent_tags = a:tag
|
|
endif
|
|
endfun
|
|
|
|
|
|
" [-- <ELEMENT ? - - ...> --]
|
|
call <SID>HtmlIndentPush('a')
|
|
call <SID>HtmlIndentPush('abbr')
|
|
call <SID>HtmlIndentPush('acronym')
|
|
call <SID>HtmlIndentPush('address')
|
|
call <SID>HtmlIndentPush('b')
|
|
call <SID>HtmlIndentPush('bdo')
|
|
call <SID>HtmlIndentPush('big')
|
|
call <SID>HtmlIndentPush('blockquote')
|
|
call <SID>HtmlIndentPush('button')
|
|
call <SID>HtmlIndentPush('caption')
|
|
call <SID>HtmlIndentPush('center')
|
|
call <SID>HtmlIndentPush('cite')
|
|
call <SID>HtmlIndentPush('code')
|
|
call <SID>HtmlIndentPush('colgroup')
|
|
call <SID>HtmlIndentPush('del')
|
|
call <SID>HtmlIndentPush('dfn')
|
|
call <SID>HtmlIndentPush('dir')
|
|
call <SID>HtmlIndentPush('div')
|
|
call <SID>HtmlIndentPush('dl')
|
|
call <SID>HtmlIndentPush('em')
|
|
call <SID>HtmlIndentPush('fieldset')
|
|
call <SID>HtmlIndentPush('font')
|
|
call <SID>HtmlIndentPush('form')
|
|
call <SID>HtmlIndentPush('frameset')
|
|
call <SID>HtmlIndentPush('h1')
|
|
call <SID>HtmlIndentPush('h2')
|
|
call <SID>HtmlIndentPush('h3')
|
|
call <SID>HtmlIndentPush('h4')
|
|
call <SID>HtmlIndentPush('h5')
|
|
call <SID>HtmlIndentPush('h6')
|
|
call <SID>HtmlIndentPush('i')
|
|
call <SID>HtmlIndentPush('iframe')
|
|
call <SID>HtmlIndentPush('ins')
|
|
call <SID>HtmlIndentPush('kbd')
|
|
call <SID>HtmlIndentPush('label')
|
|
call <SID>HtmlIndentPush('legend')
|
|
call <SID>HtmlIndentPush('map')
|
|
call <SID>HtmlIndentPush('menu')
|
|
call <SID>HtmlIndentPush('noframes')
|
|
call <SID>HtmlIndentPush('noscript')
|
|
call <SID>HtmlIndentPush('object')
|
|
call <SID>HtmlIndentPush('ol')
|
|
call <SID>HtmlIndentPush('optgroup')
|
|
" call <SID>HtmlIndentPush('pre')
|
|
call <SID>HtmlIndentPush('q')
|
|
call <SID>HtmlIndentPush('s')
|
|
call <SID>HtmlIndentPush('samp')
|
|
call <SID>HtmlIndentPush('script')
|
|
call <SID>HtmlIndentPush('select')
|
|
call <SID>HtmlIndentPush('small')
|
|
call <SID>HtmlIndentPush('span')
|
|
call <SID>HtmlIndentPush('strong')
|
|
call <SID>HtmlIndentPush('style')
|
|
call <SID>HtmlIndentPush('sub')
|
|
call <SID>HtmlIndentPush('sup')
|
|
call <SID>HtmlIndentPush('table')
|
|
call <SID>HtmlIndentPush('textarea')
|
|
call <SID>HtmlIndentPush('title')
|
|
call <SID>HtmlIndentPush('tt')
|
|
call <SID>HtmlIndentPush('u')
|
|
call <SID>HtmlIndentPush('ul')
|
|
call <SID>HtmlIndentPush('var')
|
|
|
|
|
|
" [-- <ELEMENT ? O O ...> --]
|
|
if !exists('g:html_indent_strict')
|
|
call <SID>HtmlIndentPush('body')
|
|
call <SID>HtmlIndentPush('head')
|
|
call <SID>HtmlIndentPush('html')
|
|
call <SID>HtmlIndentPush('tbody')
|
|
endif
|
|
|
|
|
|
" [-- <ELEMENT ? O - ...> --]
|
|
if !exists('g:html_indent_strict_table')
|
|
call <SID>HtmlIndentPush('th')
|
|
call <SID>HtmlIndentPush('td')
|
|
call <SID>HtmlIndentPush('tr')
|
|
call <SID>HtmlIndentPush('tfoot')
|
|
call <SID>HtmlIndentPush('thead')
|
|
endif
|
|
|
|
delfun <SID>HtmlIndentPush
|
|
|
|
let s:cpo_save = &cpo
|
|
set cpo-=C
|
|
|
|
" [-- count indent-increasing tags of line a:lnum --]
|
|
fun! <SID>HtmlIndentOpen(lnum, pattern)
|
|
let s = substitute('x'.getline(a:lnum),
|
|
\ '.\{-}\(\(<\)\('.a:pattern.'\)\>\)', "\1", 'g')
|
|
let s = substitute(s, "[^\1].*$", '', '')
|
|
return strlen(s)
|
|
endfun
|
|
|
|
" [-- count indent-decreasing tags of line a:lnum --]
|
|
fun! <SID>HtmlIndentClose(lnum, pattern)
|
|
let s = substitute('x'.getline(a:lnum),
|
|
\ '.\{-}\(\(<\)/\('.a:pattern.'\)\>>\)', "\1", 'g')
|
|
let s = substitute(s, "[^\1].*$", '', '')
|
|
return strlen(s)
|
|
endfun
|
|
|
|
" [-- count indent-increasing '{' of (java|css) line a:lnum --]
|
|
fun! <SID>HtmlIndentOpenAlt(lnum)
|
|
return strlen(substitute(getline(a:lnum), '[^{]\+', '', 'g'))
|
|
endfun
|
|
|
|
" [-- count indent-decreasing '}' of (java|css) line a:lnum --]
|
|
fun! <SID>HtmlIndentCloseAlt(lnum)
|
|
return strlen(substitute(getline(a:lnum), '[^}]\+', '', 'g'))
|
|
endfun
|
|
|
|
" [-- return the sum of indents respecting the syntax of a:lnum --]
|
|
fun! <SID>HtmlIndentSum(lnum, style)
|
|
if a:style == match(getline(a:lnum), '^\s*</')
|
|
if a:style == match(getline(a:lnum), '^\s*</\<\('.g:html_indent_tags.'\)\>')
|
|
let open = <SID>HtmlIndentOpen(a:lnum, g:html_indent_tags)
|
|
let close = <SID>HtmlIndentClose(a:lnum, g:html_indent_tags)
|
|
if 0 != open || 0 != close
|
|
return open - close
|
|
endif
|
|
endif
|
|
endif
|
|
if '' != &syntax &&
|
|
\ synIDattr(synID(a:lnum, 1, 1), 'name') =~ '\(css\|java\).*' &&
|
|
\ synIDattr(synID(a:lnum, strlen(getline(a:lnum)), 1), 'name')
|
|
\ =~ '\(css\|java\).*'
|
|
if a:style == match(getline(a:lnum), '^\s*}')
|
|
return <SID>HtmlIndentOpenAlt(a:lnum) - <SID>HtmlIndentCloseAlt(a:lnum)
|
|
endif
|
|
endif
|
|
return 0
|
|
endfun
|
|
|
|
fun! HtmlIndentGetter(lnum)
|
|
|
|
echo "Grabbing html indent for line: " . a:lnum
|
|
" Find a non-empty line above the current line.
|
|
let lnum = prevnonblank(a:lnum - 1)
|
|
|
|
" Hit the start of the file, use zero indent.
|
|
if lnum == 0
|
|
return 0
|
|
endif
|
|
|
|
let restore_ic = &ic
|
|
setlocal ic " ignore case
|
|
|
|
" [-- special handling for <pre>: no indenting --]
|
|
if getline(a:lnum) =~ '\c</pre>'
|
|
\ || 0 < searchpair('\c<pre>', '', '\c</pre>', 'nWb')
|
|
\ || 0 < searchpair('\c<pre>', '', '\c</pre>', 'nW')
|
|
" we're in a line with </pre> or inside <pre> ... </pre>
|
|
if restore_ic == 0
|
|
setlocal noic
|
|
endif
|
|
return -1
|
|
endif
|
|
|
|
" [-- special handling for <javascript>: use cindent --]
|
|
let js = '<script.*type\s*=.*javascript'
|
|
|
|
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
" by Tye Zdrojewski <zdro@yahoo.com>, 05 Jun 2006
|
|
" ZDR: This needs to be an AND (we are 'after the start of the pair' AND
|
|
" we are 'before the end of the pair'). Otherwise, indentation
|
|
" before the start of the script block will be affected; the end of
|
|
" the pair will still match if we are before the beginning of the
|
|
" pair.
|
|
"
|
|
if 0 < searchpair(js, '', '</script>', 'nWb')
|
|
\ && 0 < searchpair(js, '', '</script>', 'nW')
|
|
" we're inside javascript
|
|
|
|
if getline(lnum) !~ js && getline(a:lnum) !~ '</script>'
|
|
if restore_ic == 0
|
|
setlocal noic
|
|
endif
|
|
return GetJsIndent(a:lnum)
|
|
endif
|
|
endif
|
|
|
|
if getline(lnum) =~ '\c</pre>'
|
|
" line before the current line a:lnum contains
|
|
" a closing </pre>. --> search for line before
|
|
" starting <pre> to restore the indent.
|
|
let preline = prevnonblank(search('\c<pre>', 'bW') - 1)
|
|
if preline > 0
|
|
if restore_ic == 0
|
|
setlocal noic
|
|
endif
|
|
return indent(preline)
|
|
endif
|
|
endif
|
|
|
|
let ind = <SID>HtmlIndentSum(lnum, -1)
|
|
let ind = ind + <SID>HtmlIndentSum(a:lnum, 0)
|
|
|
|
if restore_ic == 0
|
|
setlocal noic
|
|
endif
|
|
|
|
return indent(lnum) + (&sw * ind)
|
|
endfun
|
|
|
|
let &cpo = s:cpo_save
|
|
unlet s:cpo_save
|
|
|
|
" [-- EOF <runtime>/indent/html.vim --]
|