mirror of
https://github.com/mattn/emmet-vim.git
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mv zencoding/xxx.vim to zencoding/lang/xxx.vim
This commit is contained in:
mattn
376
autoload/zencoding/lang/html.vim
Normal file
376
autoload/zencoding/lang/html.vim
Normal file
@@ -0,0 +1,376 @@
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"let s:mx = '\([+>]\|<\+\)\{-}\((*\)\{-}\([@#.]\{-}[a-zA-Z\!][a-zA-Z0-9:_\!\-$]*\|'
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let s:mx = '\([+>]\|<\+\)\{-}\s*\((*\)\{-}\s*\([@#.]\{-}[a-zA-Z\!][a-zA-Z0-9:_\!\-$]*\|'
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\ .'{.\{-}}[ \t\r\n}]*\)\(\%(\%(#{[{}a-zA-Z0-9_\-\$]\+\|'
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\ .'#[a-zA-Z0-9_\-\$]\+\)\|\%(\[[^\]]\+\]\)\|'
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\ .'\%(\.{[{}a-zA-Z0-9_\-\$]\+\|'
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\ .'\.[a-zA-Z0-9_\-\$]\+\)\)*\)\%(\({[^}]\+}\+\)\)\{0,1}\%(\*\([0-9]\+\)\)\{0,1}\(\%()\%(\*[0-9]\+\)\{0,1}\)*\)'
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function! zencoding#lang#html#findTokens(str)
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let str = a:str
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let [pos, last_pos] = [0, 0]
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while len(str) > 0
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let token = matchstr(str, s:mx, pos)
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if token == ''
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break
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endif
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if token =~ '^\s'
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let token = matchstr(token, '^\s*\zs.*')
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let last_pos = stridx(str, token, pos)
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endif
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let pos = stridx(str, token, pos) + len(token)
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endwhile
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return a:str[last_pos :-1]
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endfunction
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function! zencoding#lang#html#parseIntoTree(abbr, type)
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let abbr = a:abbr
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let type = a:type
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let settings = zencoding#getSettings()
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if !has_key(settings, type)
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let type = 'html'
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endif
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if len(type) == 0 | let type = 'html' | endif
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let settings = zencoding#getSettings()
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if has_key(settings[type], 'indentation')
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let indent = settings[type].indentation
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else
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let indent = settings.indentation
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endif
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" try 'foo' to (foo-x)
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let rabbr = zencoding#getExpandos(type, abbr)
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if rabbr == abbr
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" try 'foo+(' to (foo-x)
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let rabbr = substitute(abbr, '\%(+\|^\)\([a-zA-Z][a-zA-Z0-9+]\+\)+\([(){}>]\|$\)', '\="(".zencoding#getExpandos(type, submatch(1)).")".submatch(2)', 'i')
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endif
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let abbr = rabbr
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let root = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'important': 0 }
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let parent = root
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let last = root
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let pos = []
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while len(abbr)
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" parse line
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let match = matchstr(abbr, s:mx)
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let str = substitute(match, s:mx, '\0', 'ig')
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let operator = substitute(match, s:mx, '\1', 'ig')
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let block_start = substitute(match, s:mx, '\2', 'ig')
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let tag_name = substitute(match, s:mx, '\3', 'ig')
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let attributes = substitute(match, s:mx, '\4', 'ig')
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let value = substitute(match, s:mx, '\5', 'ig')
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let multiplier = 0 + substitute(match, s:mx, '\6', 'ig')
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let block_end = substitute(match, s:mx, '\7', 'ig')
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let important = 0
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if len(str) == 0
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break
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endif
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if tag_name =~ '^#'
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let attributes = tag_name . attributes
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let tag_name = 'div'
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endif
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if tag_name =~ '.!$'
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let tag_name = tag_name[:-2]
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let important = 1
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endif
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if tag_name =~ '^\.'
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let attributes = tag_name . attributes
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let tag_name = 'div'
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endif
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if multiplier <= 0 | let multiplier = 1 | endif
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" make default node
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let current = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'important': 0 }
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let current.name = tag_name
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let current.important = important
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" aliases
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let aliases = zencoding#getResource(type, 'aliases', {})
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if has_key(aliases, tag_name)
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let current.name = aliases[tag_name]
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endif
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let use_pipe_for_cursor = zencoding#getResource(type, 'use_pipe_for_cursor', 1)
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" snippets
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let snippets = zencoding#getResource(type, 'snippets', {})
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if !empty(snippets) && has_key(snippets, tag_name)
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let snippet = snippets[tag_name]
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if use_pipe_for_cursor
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let snippet = substitute(snippet, '|', '${cursor}', 'g')
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endif
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let lines = split(snippet, "\n")
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call map(lines, 'substitute(v:val, "\\( \\|\\t\\)", indent, "g")')
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let current.snippet = join(lines, "\n")
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let current.name = ''
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endif
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" default_attributes
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let default_attributes = zencoding#getResource(type, 'default_attributes', {})
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if !empty(default_attributes)
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for pat in [current.name, tag_name]
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if has_key(default_attributes, pat)
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if type(default_attributes[pat]) == 4
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let a = default_attributes[pat]
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if use_pipe_for_cursor
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for k in keys(a)
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let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}'
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endfor
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else
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for k in keys(a)
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let current.attr[k] = a[k]
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endfor
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endif
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else
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for a in default_attributes[pat]
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if use_pipe_for_cursor
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for k in keys(a)
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let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}'
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endfor
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else
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for k in keys(a)
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let current.attr[k] = a[k]
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endfor
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endif
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endfor
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endif
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if has_key(settings.html.default_attributes, current.name)
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let current.name = substitute(current.name, ':.*$', '', '')
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endif
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break
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endif
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endfor
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endif
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" parse attributes
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if len(attributes)
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let attr = attributes
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while len(attr)
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let item = matchstr(attr, '\(\%(\%(#[{}a-zA-Z0-9_\-\$]\+\)\|\%(\[[^\]]\+\]\)\|\%(\.[{}a-zA-Z0-9_\-\$]\+\)*\)\)')
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if len(item) == 0
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break
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endif
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if item[0] == '#'
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let current.attr.id = item[1:]
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endif
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if item[0] == '.'
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let current.attr.class = substitute(item[1:], '\.', ' ', 'g')
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endif
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if item[0] == '['
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let atts = item[1:-2]
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while len(atts)
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let amat = matchstr(atts, '\(\w\+\%(="[^"]*"\|=''[^'']*''\|[^ ''"\]]*\)\{0,1}\)')
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if len(amat) == 0
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break
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endif
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let key = split(amat, '=')[0]
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let val = amat[len(key)+1:]
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if val =~ '^["'']'
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let val = val[1:-2]
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endif
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let current.attr[key] = val
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let atts = atts[stridx(atts, amat) + len(amat):]
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endwhile
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endif
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let attr = substitute(strpart(attr, len(item)), '^\s*', '', '')
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endwhile
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endif
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" parse text
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if tag_name =~ '^{.*}$'
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let current.name = ''
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let current.value = tag_name
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else
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let current.value = value
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endif
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let current.multiplier = multiplier
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" parse step inside/outside
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if !empty(last)
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if operator =~ '>'
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unlet! parent
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let parent = last
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let current.parent = last
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let current.pos = last.pos + 1
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else
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let current.parent = parent
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let current.pos = last.pos
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endif
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else
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let current.parent = parent
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let current.pos = 1
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endif
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if operator =~ '<'
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for c in range(len(operator))
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let tmp = parent.parent
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if empty(tmp)
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break
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endif
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let parent = tmp
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endfor
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endif
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call add(parent.child, current)
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let last = current
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" parse block
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if block_start =~ '('
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if operator =~ '>'
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let last.pos += 1
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endif
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for n in range(len(block_start))
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let pos += [last.pos]
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endfor
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endif
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if block_end =~ ')'
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for n in split(substitute(substitute(block_end, ' ', '', 'g'), ')', ',),', 'g'), ',')
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if n == ')'
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if len(pos) > 0 && last.pos >= pos[-1]
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for c in range(last.pos - pos[-1])
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let tmp = parent.parent
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if !has_key(tmp, 'parent')
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break
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endif
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let parent = tmp
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endfor
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if operator =~ '>'
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call remove(pos, -1)
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endif
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let last = parent
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let last.pos += 1
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endif
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elseif len(n)
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let cl = last.child
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let cls = []
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for c in range(n[1:])
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let cls += cl
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endfor
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let last.child = cls
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endif
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endfor
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endif
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let abbr = abbr[stridx(abbr, match) + len(match):]
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if g:zencoding_debug > 1
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echomsg "str=".str
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echomsg "block_start=".block_start
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echomsg "tag_name=".tag_name
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echomsg "operator=".operator
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echomsg "attributes=".attributes
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echomsg "value=".value
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echomsg "multiplier=".multiplier
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echomsg "block_end=".block_end
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echomsg "abbr=".abbr
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echomsg "pos=".string(pos)
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echomsg "---"
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endif
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endwhile
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return root
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endfunction
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function! zencoding#lang#html#toString(settings, current, type, inline, filters, itemno, indent)
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let settings = a:settings
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let current = a:current
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let type = a:type
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let inline = a:inline
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let filters = a:filters
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let itemno = a:itemno
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let indent = a:indent
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let str = ""
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if zencoding#useFilter(filters, 'haml')
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return zencoding#lang#haml#toString(settings, current, type, inline, filters, itemno, indent)
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endif
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if zencoding#useFilter(filters, 'slim')
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return zencoding#lang#slim#toString(settings, current, type, inline, filters, itemno, indent)
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endif
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let comment_indent = ''
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let comment = ''
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if zencoding#useFilter(filters, 'c')
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let comment_indent = substitute(str, '^.*\(\s*\)$', '\1', '')
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endif
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let current_name = current.name
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let current_name = substitute(current.name, '\$$', itemno+1, '')
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let tmp = '<' . current_name
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for attr in keys(current.attr)
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if current_name =~ '^\(xsl:with-param\|xsl:variable\)$' && zencoding#useFilter(filters, 'xsl') && len(current.child) && attr == 'select'
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continue
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endif
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let val = current.attr[attr]
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while val =~ '\$\([^#{]\|$\)'
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let val = substitute(val, '\(\$\+\)\([^{]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
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endwhile
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let attr = substitute(attr, '\$$', itemno+1, '')
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let tmp .= ' ' . attr . '="' . val . '"'
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if zencoding#useFilter(filters, 'c')
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if attr == 'id' | let comment .= '#' . val | endif
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if attr == 'class' | let comment .= '.' . val | endif
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endif
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endfor
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if len(comment) > 0
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let tmp = "<!-- " . comment . " -->" . (inline ? "" : "\n") . comment_indent . tmp
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endif
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let str .= tmp
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let inner = current.value[1:-2]
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if stridx(','.settings.html.inline_elements.',', ','.current_name.',') != -1
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let child_inline = 1
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else
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let child_inline = 0
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endif
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for child in current.child
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let html = zencoding#toString(child, type, child_inline, filters)
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if child.name == 'br'
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let inner = substitute(inner, '\n\s*$', '', '')
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endif
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let inner .= html
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endfor
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if len(current.child) == 1 && current.child[0].name == ''
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if stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1
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let str .= ">" . inner . "</" . current_name . ">\n"
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else
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let str .= ">" . inner . "</" . current_name . ">"
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endif
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elseif len(current.child)
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if inline == 0
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if stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1
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if inner =~ "\n$"
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let inner = substitute(inner, "\n", "\n" . indent, 'g')
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let inner = substitute(inner, indent . "$", "", 'g')
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let str .= ">\n" . indent . inner . "</" . current_name . ">\n"
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else
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let str .= ">\n" . indent . inner . indent . "\n</" . current_name . ">\n"
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endif
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else
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let str .= ">" . inner . "</" . current_name . ">\n"
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endif
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else
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let str .= ">" . inner . "</" . current_name . ">"
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endif
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else
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if inline == 0
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if stridx(','.settings.html.empty_elements.',', ','.current_name.',') != -1
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let str .= " />\n"
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else
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if stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1 && len(current.child)
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let str .= ">\n" . inner . '${cursor}</' . current_name . ">\n"
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else
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let str .= ">" . inner . '${cursor}</' . current_name . ">\n"
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endif
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endif
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else
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if stridx(','.settings.html.empty_elements.',', ','.current_name.',') != -1
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let str .= " />"
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else
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let str .= ">" . inner . '${cursor}</' . current_name . ">"
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endif
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endif
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endif
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if len(comment) > 0
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let str .= "<!-- /" . comment . " -->" . (inline ? "" : "\n") . comment_indent
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endif
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return str
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endfunction
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Block a user