mirror of https://git.davidovski.xyz/dot.git
1037 lines
34 KiB
VimL
1037 lines
34 KiB
VimL
let s:bx = '{\%("[^"]*"\|''[^'']*''\|\$#\|\${\w\+}\|\$\+\|{[^{]\+\|[^{}]\)\{-}}'
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let s:mx = '\([+>]\|[<^]\+\)\{-}'
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\ .'\((*\)\{-}'
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\ .'\([@#.]\{-}[a-zA-Z_\!][a-zA-Z0-9:_\!\-$]*\|' . s:bx . '\|\[[^\]]\+\]\)'
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\ .'\('
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\ .'\%('
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\ .'\%(#{[{}a-zA-Z0-9_\-\$]\+\|#[a-zA-Z0-9_\-\$]\+\)'
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\ .'\|\%(\[\%(\[[^\]]*\]\|"[^"]*"\|[^"\[\]]*\)\+\]\)'
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\ .'\|\%(\.{[{}a-zA-Z0-9_\-\$\.]\+\|\.[a-zA-Z0-9_\-\$]\+\)'
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\ .'\)*'
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\ .'\)'
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\ .'\%(\(' . s:bx . '\+\)\)\{0,1}'
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\ .'\%(\(@-\{0,1}[0-9]*\)\{0,1}\*\([0-9]\+\)\)\{0,1}'
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\ .'\(\%()\%(\(@-\{0,1}[0-9]*\)\{0,1}\*[0-9]\+\)\{0,1}\)*\)'
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function! emmet#lang#html#findTokens(str) abort
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let str = a:str
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let [pos, last_pos] = [0, 0]
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while 1
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let tag = matchstr(str, '<[a-zA-Z].\{-}>', pos)
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if len(tag) == 0
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break
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endif
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let pos = stridx(str, tag, pos) + len(tag)
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endwhile
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while 1
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let tag = matchstr(str, '{%[^%]\{-}%}', pos)
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if len(tag) == 0
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break
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endif
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let pos = stridx(str, tag, pos) + len(tag)
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endwhile
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let last_pos = pos
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while len(str) > 0
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let white = matchstr(str, '^\s\+', pos)
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if white != ''
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let last_pos = pos + len(white)
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let pos = last_pos
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endif
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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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let pos = stridx(str, token, pos) + len(token)
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endwhile
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let str = a:str[last_pos :-1]
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if str =~# '^\w\+="[^"]*$'
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return ''
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endif
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return str
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endfunction
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function! emmet#lang#html#parseIntoTree(abbr, type) abort
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let abbr = a:abbr
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let type = a:type
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let settings = emmet#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 indent = emmet#getIndentation(type)
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let pmap = {
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\'p': 'span',
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\'ul': 'li',
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\'ol': 'li',
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\'table': 'tr',
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\'tr': 'td',
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\'tbody': 'tr',
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\'thead': 'tr',
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\'tfoot': 'tr',
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\'colgroup': 'col',
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\'select': 'option',
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\'optgroup': 'option',
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\'audio': 'source',
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\'video': 'source',
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\'object': 'param',
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\'map': 'area'
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\}
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let inlineLevel = split('a,abbr,acronym,applet,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,iframe,img,input,ins,kbd,label,map,object,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var',',')
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let custom_expands = emmet#getResource(type, 'custom_expands', {})
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if empty(custom_expands) && has_key(settings, 'custom_expands')
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let custom_expands = settings['custom_expands']
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endif
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" try 'foo' to (foo-x)
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let rabbr = emmet#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, '\%(+\|^\)\([a-zA-Z][a-zA-Z0-9+]\+\)+\([(){}>]\|$\)', '\="(".emmet#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 = emmet#newNode()
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let root['variables'] = {}
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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 basevalue = substitute(match, s:mx, '\6', 'ig')
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let multiplier = 0 + substitute(match, s:mx, '\7', 'ig')
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let block_end = substitute(match, s:mx, '\8', 'ig')
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let custom = ''
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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 = ''
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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 = ''
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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 = ''
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endif
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for k in keys(custom_expands)
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if tag_name =~ k
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let custom = tag_name
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let tag_name = ''
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break
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endif
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endfor
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if empty(tag_name)
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let pname = len(parent.child) > 0 ? parent.child[0].name : ''
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if !empty(pname) && has_key(pmap, pname) && custom == ''
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let tag_name = pmap[pname]
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elseif !empty(pname) && index(inlineLevel, pname) > -1
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let tag_name = 'span'
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elseif len(custom) == 0
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let tag_name = 'div'
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elseif len(custom) != 0 && multiplier > 1
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let tag_name = 'div'
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else
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let tag_name = custom
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endif
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endif
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let basedirect = basevalue[1] ==# '-' ? -1 : 1
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if basevalue != ''
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let basevalue = 0 + abs(basevalue[1:])
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else
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let basevalue = 1
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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 = emmet#newNode()
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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 = emmet#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 = emmet#getResource(type, 'use_pipe_for_cursor', 1)
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" snippets
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let snippets = emmet#getResource(type, 'snippets', {})
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if !empty(snippets)
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let snippet_name = tag_name
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if has_key(snippets, snippet_name)
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let snippet = snippet_name
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while has_key(snippets, snippet)
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let snippet = snippets[snippet]
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endwhile
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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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" just redirect to expanding
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if type == 'html' && snippet !~ '^\s*[{\[<]'
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return emmet#lang#html#parseIntoTree(snippet, a:type)
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endif
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let lines = split(snippet, "\n", 1)
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call map(lines, 'substitute(v:val, "\\( \\|\\t\\)", escape(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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endif
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for k in keys(custom_expands)
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if tag_name =~# k
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let snippet = '${' . (empty(custom) ? tag_name : custom) . '}'
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let current.name = ''
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let current.snippet = snippet
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break
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elseif custom =~# k
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let snippet = '${' . custom . '}'
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let current.snippet = '${' . custom . '}'
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if current.name != ''
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let snode = emmet#newNode()
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let snode.snippet = snippet
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let snode.parent = current
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call add(current.child, snode)
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else
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let current.snippet = snippet
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endif
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break
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endif
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endfor
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" default_attributes
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let default_attributes = emmet#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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let current.attrs_order += keys(a)
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if use_pipe_for_cursor
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for k in keys(a)
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if type(a[k]) == 7
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call remove(current.attr, k)
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continue
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endif
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let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}'
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endfor
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else
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for k in keys(a)
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if type(a[k]) == 7
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call remove(current.attr, k)
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continue
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endif
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let current.attr[k] = a[k]
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endfor
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endif
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else
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for a in default_attributes[pat]
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let current.attrs_order += keys(a)
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if use_pipe_for_cursor
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for k in keys(a)
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if type(a[k]) == 7
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call remove(current.attr, k)
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continue
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endif
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let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}'
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endfor
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else
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for k in keys(a)
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if type(a[k]) == 7
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call remove(current.attr, k)
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continue
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endif
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let current.attr[k] = a[k]
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endfor
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endif
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endfor
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endif
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if has_key(settings.html.default_attributes, current.name)
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let current.name = substitute(current.name, ':.*$', '', '')
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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 g:emmet_debug > 1
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echomsg 'attr=' . item
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endif
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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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let root['variables']['id'] = current.attr.id
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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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let root['variables']['class'] = current.attr.class
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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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if matchstr(atts, '^\s*\zs[0-9a-zA-Z_\-:]\+\(="[^"]*"\|=''[^'']*''\|=[^ ''"]\+\)') ==# ''
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let ks = []
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if has_key(default_attributes, current.name)
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let dfa = default_attributes[current.name]
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let ks = type(dfa) == 3 ? len(dfa) > 0 ? keys(dfa[0]) : [] : keys(dfa)
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endif
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if len(ks) == 0 && has_key(default_attributes, current.name . ':src')
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let dfa = default_attributes[current.name . ':src']
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let ks = type(dfa) == 3 ? len(dfa) > 0 ? keys(dfa[0]) : [] : keys(dfa)
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endif
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if len(ks) > 0
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let current.attr[ks[0]] = atts
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elseif atts =~# '\.$'
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let current.attr[atts[:-2]] = function('emmet#types#true')
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else
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let current.attr[atts] = ''
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endif
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else
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while len(atts)
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let amat = matchstr(atts, '^\s*\zs\([0-9a-zA-Z-:]\+\%(={{.\{-}}}\|="[^"]*"\|=''[^'']*''\|=[^ ''"]\+\|[^ ''"\]]*\)\{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 key =~# '\.$' && Val ==# ''
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let key = key[:-2]
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unlet Val
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let Val = function('emmet#types#true')
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elseif Val =~# '^["'']'
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let Val = Val[1:-2]
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endif
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let current.attr[key] = Val
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if index(current.attrs_order, key) == -1
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let current.attrs_order += [key]
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endif
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let atts = atts[stridx(atts, amat) + len(amat):]
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unlet Val
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endwhile
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endif
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endif
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let attr = substitute(strpart(attr, len(item)), '^\s*', '', '')
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endwhile
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endif
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" parse text
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if tag_name =~# '^{.*}$'
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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.basedirect = basedirect
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let current.basevalue = basevalue
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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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let current.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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let last.block = 1
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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 len(pos) > 0
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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 st = 0
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for nc in range(len(last.child))
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if last.child[nc].block
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let st = nc
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break
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endif
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endfor
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let cl = last.child[st :]
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let cls = []
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for c in range(n[1:])
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for cc in cl
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if cc.multiplier > 1
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let cc.basedirect = c + 1
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else
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let cc.basevalue = c + 1
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endif
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endfor
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let cls += deepcopy(cl)
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endfor
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if st > 0
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let last.child = last.child[:st-1] + cls
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else
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let last.child = cls
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endif
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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 abbr == '/'
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let current.empty = 1
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endif
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if g:emmet_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 'basevalue='.basevalue
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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! s:dollar_add(base,no) abort
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if a:base > 0
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return a:base + a:no - 1
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elseif a:base < 0
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return a:base - a:no + 1
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else
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return a:no
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endif
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endfunction
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function! emmet#lang#html#toString(settings, current, type, inline, filters, itemno, indent) abort
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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 dollar_expr = emmet#getResource(type, 'dollar_expr', 1)
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let q = emmet#getResource(type, 'quote_char', '"')
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let ct = emmet#getResource(type, 'comment_type', 'both')
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let an = emmet#getResource(type, 'attribute_name', {})
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let empty_elements = emmet#getResource(type, 'empty_elements', settings.html.empty_elements)
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let empty_element_suffix = emmet#getResource(type, 'empty_element_suffix', settings.html.empty_element_suffix)
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if emmet#useFilter(filters, 'haml')
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return emmet#lang#haml#toString(settings, current, type, inline, filters, itemno, indent)
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endif
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if emmet#useFilter(filters, 'slim')
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return emmet#lang#slim#toString(settings, current, type, inline, filters, itemno, indent)
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endif
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let comment = ''
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let current_name = current.name
|
|
if dollar_expr
|
|
let current_name = substitute(current_name, '\$$', itemno+1, '')
|
|
endif
|
|
|
|
let str = ''
|
|
if len(current_name) == 0
|
|
let text = current.value[1:-2]
|
|
if dollar_expr
|
|
" TODO: regexp engine specified
|
|
let nr = itemno + 1
|
|
if exists('®expengine')
|
|
let text = substitute(text, '\%#=1\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr)).submatch(3)', 'g')
|
|
else
|
|
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr).submatch(3)', 'g')
|
|
endif
|
|
let text = substitute(text, '\${nr}', "\n", 'g')
|
|
let text = substitute(text, '\\\$', '$', 'g')
|
|
endif
|
|
return text
|
|
endif
|
|
if len(current_name) > 0
|
|
let str .= '<' . current_name
|
|
endif
|
|
for attr in emmet#util#unique(current.attrs_order + keys(current.attr))
|
|
if !has_key(current.attr, attr)
|
|
continue
|
|
endif
|
|
let Val = current.attr[attr]
|
|
if type(Val) == 2 && Val == function('emmet#types#true')
|
|
unlet Val
|
|
let Val = 'true'
|
|
if g:emmet_html5
|
|
let str .= ' ' . attr
|
|
else
|
|
let str .= ' ' . attr . '=' . q . attr . q
|
|
endif
|
|
if emmet#useFilter(filters, 'c')
|
|
if attr ==# 'id' | let comment .= '#' . Val | endif
|
|
if attr ==# 'class' | let comment .= '.' . Val | endif
|
|
endif
|
|
else
|
|
if dollar_expr
|
|
while Val =~# '\$\([^#{]\|$\)'
|
|
" TODO: regexp engine specified
|
|
if exists('®expengine')
|
|
let Val = substitute(Val, '\%#=1\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
|
|
else
|
|
let Val = substitute(Val, '\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
|
|
endif
|
|
endwhile
|
|
let attr = substitute(attr, '\$$', itemno+1, '')
|
|
endif
|
|
if attr ==# 'class' && emmet#useFilter(filters, 'bem')
|
|
let vals = split(Val, '\s\+')
|
|
let Val = ''
|
|
let lead = ''
|
|
for _val in vals
|
|
if len(Val) > 0
|
|
let Val .= ' '
|
|
endif
|
|
if _val =~# '^_'
|
|
if has_key(current.parent.attr, 'class')
|
|
let lead = current.parent.attr["class"]
|
|
if _val =~# '^__'
|
|
let Val .= lead . _val
|
|
else
|
|
let Val .= lead . ' ' . lead . _val
|
|
endif
|
|
else
|
|
let lead = split(vals[0], '_')[0]
|
|
let Val .= lead . _val
|
|
endif
|
|
elseif _val =~# '^-'
|
|
for l in split(_val, '_')
|
|
if len(Val) > 0
|
|
let Val .= ' '
|
|
endif
|
|
let l = substitute(l, '^-', '__', '')
|
|
if len(lead) == 0
|
|
let pattr = current.parent.attr
|
|
if has_key(pattr, 'class')
|
|
let lead = split(pattr['class'], '\s\+')[0]
|
|
endif
|
|
endif
|
|
let Val .= lead . l
|
|
let lead .= l . '_'
|
|
endfor
|
|
else
|
|
let Val .= _val
|
|
endif
|
|
endfor
|
|
endif
|
|
if has_key(an, attr)
|
|
let attr = an[attr]
|
|
endif
|
|
if emmet#isExtends(type, 'jsx') && Val =~ '^{.*}$'
|
|
let str .= ' ' . attr . '=' . Val
|
|
else
|
|
let str .= ' ' . attr . '=' . q . Val . q
|
|
endif
|
|
if emmet#useFilter(filters, 'c')
|
|
if attr ==# 'id' | let comment .= '#' . Val | endif
|
|
if attr ==# 'class' | let comment .= '.' . Val | endif
|
|
endif
|
|
endif
|
|
unlet Val
|
|
endfor
|
|
if len(comment) > 0 && ct ==# 'both'
|
|
let str = '<!-- ' . comment . " -->\n" . str
|
|
endif
|
|
if current.empty
|
|
let str .= ' />'
|
|
elseif stridx(','.empty_elements.',', ','.current_name.',') != -1
|
|
let str .= empty_element_suffix
|
|
else
|
|
let str .= '>'
|
|
let text = current.value[1:-2]
|
|
if dollar_expr
|
|
" TODO: regexp engine specified
|
|
let nr = itemno + 1
|
|
if exists('®expengine')
|
|
let text = substitute(text, '\%#=1\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr)).submatch(3)', 'g')
|
|
else
|
|
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr)).submatch(3)', 'g')
|
|
endif
|
|
let text = substitute(text, '\${nr}', "\n", 'g')
|
|
let text = substitute(text, '\\\$', '$', 'g')
|
|
if text != ''
|
|
let str = substitute(str, '\("\zs$#\ze"\|\s\zs\$#"\|"\$#\ze\s\)', text, 'g')
|
|
endif
|
|
endif
|
|
let str .= text
|
|
let nc = len(current.child)
|
|
let dr = 0
|
|
if nc > 0
|
|
for n in range(nc)
|
|
let child = current.child[n]
|
|
if child.multiplier > 1 || (child.multiplier == 1 && len(child.child) > 0 && stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1) || settings.html.block_all_childless
|
|
let str .= "\n" . indent
|
|
let dr = 1
|
|
elseif len(current_name) > 0 && stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1
|
|
if nc > 1 || (len(child.name) > 0 && stridx(','.settings.html.inline_elements.',', ','.child.name.',') == -1)
|
|
let str .= "\n" . indent
|
|
let dr = 1
|
|
elseif current.multiplier == 1 && nc == 1 && len(child.name) == 0
|
|
let str .= "\n" . indent
|
|
let dr = 1
|
|
endif
|
|
endif
|
|
let inner = emmet#toString(child, type, 0, filters, itemno, indent)
|
|
let inner = substitute(inner, "^\n", '', 'g')
|
|
let inner = substitute(inner, "\n", "\n" . escape(indent, '\'), 'g')
|
|
let inner = substitute(inner, "\n" . escape(indent, '\') . '$', '', 'g')
|
|
let str .= inner
|
|
endfor
|
|
else
|
|
if settings.html.indent_blockelement && len(current_name) > 0 && stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1 || settings.html.block_all_childless
|
|
let str .= "\n" . indent . '${cursor}' . "\n"
|
|
else
|
|
let str .= '${cursor}'
|
|
endif
|
|
endif
|
|
if dr
|
|
let str .= "\n"
|
|
endif
|
|
let str .= '</' . current_name . '>'
|
|
endif
|
|
if len(comment) > 0
|
|
if ct ==# 'lastonly'
|
|
let str .= '<!-- ' . comment . ' -->'
|
|
else
|
|
let str .= "\n<!-- /" . comment . ' -->'
|
|
endif
|
|
endif
|
|
if len(current_name) > 0 && current.multiplier > 0 || stridx(','.settings.html.block_elements.',', ','.current_name.',') != -1
|
|
let str .= "\n"
|
|
endif
|
|
return str
|
|
endfunction
|
|
|
|
function! emmet#lang#html#imageSize() abort
|
|
let img_region = emmet#util#searchRegion('<img\s', '>')
|
|
if !emmet#util#regionIsValid(img_region) || !emmet#util#cursorInRegion(img_region)
|
|
return
|
|
endif
|
|
let content = emmet#util#getContent(img_region)
|
|
if content !~# '^<img[^><]\+>$'
|
|
return
|
|
endif
|
|
let current = emmet#lang#html#parseTag(content)
|
|
if empty(current) || !has_key(current.attr, 'src')
|
|
return
|
|
endif
|
|
let fn = current.attr.src
|
|
if fn =~# '^\s*$'
|
|
return
|
|
elseif fn !~# '^\(/\|http\)'
|
|
let fn = simplify(expand('%:h') . '/' . fn)
|
|
endif
|
|
|
|
let [width, height] = emmet#util#getImageSize(fn)
|
|
if width == -1 && height == -1
|
|
return
|
|
endif
|
|
let current.attr.width = width
|
|
let current.attr.height = height
|
|
let current.attrs_order += ['width', 'height']
|
|
let html = substitute(emmet#toString(current, 'html', 1), '\n', '', '')
|
|
let html = substitute(html, '\${cursor}', '', '')
|
|
call emmet#util#setContent(img_region, html)
|
|
endfunction
|
|
|
|
function! emmet#lang#html#imageEncode() abort
|
|
let img_region = emmet#util#searchRegion('<img\s', '>')
|
|
if !emmet#util#regionIsValid(img_region) || !emmet#util#cursorInRegion(img_region)
|
|
return
|
|
endif
|
|
let content = emmet#util#getContent(img_region)
|
|
if content !~# '^<img[^><]\+>$'
|
|
return
|
|
endif
|
|
let current = emmet#lang#html#parseTag(content)
|
|
if empty(current) || !has_key(current.attr, 'src')
|
|
return
|
|
endif
|
|
let fn = current.attr.src
|
|
if fn =~# '^\s*$'
|
|
return
|
|
elseif fn !~# '^\(/\|http\)'
|
|
let fn = simplify(expand('%:h') . '/' . fn)
|
|
endif
|
|
|
|
let encoded = emmet#util#imageEncodeDecode(fn, 0)
|
|
let current.attr.src = encoded
|
|
let content = substitute(emmet#toString(current, 'html', 1), '\n', '', '')
|
|
let content = substitute(content, '\${cursor}', '', '')
|
|
call emmet#util#setContent(img_region, content)
|
|
endfunction
|
|
|
|
function! emmet#lang#html#parseTag(tag) abort
|
|
let current = emmet#newNode()
|
|
let mx = '<\([a-zA-Z][a-zA-Z0-9]*\)\(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\?\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\(/\{0,1}\)>'
|
|
let match = matchstr(a:tag, mx)
|
|
let current.name = substitute(match, mx, '\1', 'i')
|
|
let attrs = substitute(match, mx, '\2', 'i')
|
|
let mx = '\([a-zA-Z0-9]\+\)\(\(=[^"'' \t]\+\)\|="\([^"]\{-}\)"\|=''\([^'']\{-}\)''\)\?'
|
|
while len(attrs) > 0
|
|
let match = matchstr(attrs, mx)
|
|
if len(match) == 0
|
|
break
|
|
endif
|
|
let attr_match = matchlist(match, mx)
|
|
let name = attr_match[1]
|
|
if len(attr_match[2])
|
|
let Val = len(attr_match[3]) ? attr_match[3] : attr_match[4]
|
|
else
|
|
let Val = function('emmet#types#true')
|
|
endif
|
|
let current.attr[name] = Val
|
|
let current.attrs_order += [name]
|
|
let attrs = attrs[stridx(attrs, match) + len(match):]
|
|
endwhile
|
|
return current
|
|
endfunction
|
|
|
|
function! emmet#lang#html#toggleComment() abort
|
|
let orgpos = getpos('.')
|
|
let curpos = getpos('.')
|
|
let mx = '<\%#[^>]*>'
|
|
while 1
|
|
let block = emmet#util#searchRegion('<!--', '-->')
|
|
if emmet#util#regionIsValid(block)
|
|
let block[1][1] += 2
|
|
let content = emmet#util#getContent(block)
|
|
let content = substitute(content, '^<!--\s\(.*\)\s-->$', '\1', '')
|
|
call emmet#util#setContent(block, content)
|
|
silent! call setpos('.', orgpos)
|
|
return
|
|
endif
|
|
let block = emmet#util#searchRegion('<[^>]', '>')
|
|
if !emmet#util#regionIsValid(block)
|
|
let pos1 = searchpos('<', 'bcW')
|
|
if pos1[0] == 0 && pos1[1] == 0
|
|
return
|
|
endif
|
|
let curpos = getpos('.')
|
|
continue
|
|
endif
|
|
let pos1 = block[0]
|
|
let pos2 = block[1]
|
|
let content = emmet#util#getContent(block)
|
|
let tag_name = matchstr(content, '^<\zs/\{0,1}[^ \r\n>]\+')
|
|
if tag_name[0] ==# '/'
|
|
call setpos('.', [0, pos1[0], pos1[1], 0])
|
|
let pos2 = searchpairpos('<'. tag_name[1:] . '\>[^/>]*>', '', '</' . tag_name[1:] . '>', 'bnW')
|
|
let pos1 = searchpos('>', 'cneW')
|
|
let block = [pos2, pos1]
|
|
elseif tag_name =~# '/$'
|
|
if !emmet#util#pointInRegion(orgpos[1:2], block)
|
|
" it's broken tree
|
|
call setpos('.', orgpos)
|
|
let block = emmet#util#searchRegion('>', '<')
|
|
let content = '><!-- ' . emmet#util#getContent(block)[1:-2] . ' --><'
|
|
call emmet#util#setContent(block, content)
|
|
silent! call setpos('.', orgpos)
|
|
return
|
|
endif
|
|
else
|
|
call setpos('.', [0, pos2[0], pos2[1], 0])
|
|
let pos3 = searchpairpos('<'. tag_name . '\>[^/>]*>', '', '</' . tag_name . '>', 'nW')
|
|
if pos3 == [0, 0]
|
|
let block = [pos1, pos2]
|
|
else
|
|
call setpos('.', [0, pos3[0], pos3[1], 0])
|
|
let pos2 = searchpos('>', 'neW')
|
|
let block = [pos1, pos2]
|
|
endif
|
|
endif
|
|
if !emmet#util#regionIsValid(block)
|
|
silent! call setpos('.', orgpos)
|
|
return
|
|
endif
|
|
if emmet#util#pointInRegion(curpos[1:2], block)
|
|
let content = '<!-- ' . emmet#util#getContent(block) . ' -->'
|
|
call emmet#util#setContent(block, content)
|
|
silent! call setpos('.', orgpos)
|
|
return
|
|
endif
|
|
endwhile
|
|
endfunction
|
|
|
|
function! emmet#lang#html#balanceTag(flag) range abort
|
|
let vblock = emmet#util#getVisualBlock()
|
|
let curpos = emmet#util#getcurpos()
|
|
let settings = emmet#getSettings()
|
|
|
|
if a:flag > 0
|
|
let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*'
|
|
let last = curpos[1:2]
|
|
while 1
|
|
let pos1 = searchpos(mx, 'bW')
|
|
let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx)
|
|
let tag_name = matchstr(content, '^<\zs[a-zA-Z0-9:_\-]*\ze')
|
|
if stridx(','.settings.html.empty_elements.',', ','.tag_name.',') != -1
|
|
let pos2 = searchpos('>', 'nW')
|
|
else
|
|
let pos2 = searchpairpos('<' . tag_name . '[^>]*>', '', '</'. tag_name . '\zs>', 'nW')
|
|
endif
|
|
let block = [pos1, pos2]
|
|
if pos1 == [0, 0]
|
|
break
|
|
endif
|
|
if emmet#util#pointInRegion(last, block) && emmet#util#regionIsValid(block)
|
|
call emmet#util#selectRegion(block)
|
|
return
|
|
endif
|
|
if pos1 == last
|
|
break
|
|
endif
|
|
let last = pos1
|
|
endwhile
|
|
else
|
|
let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
|
|
while 1
|
|
let pos1 = searchpos(mx, 'W')
|
|
if pos1 == [0, 0] || pos1 == curpos[1:2]
|
|
let pos1 = searchpos('>\zs', 'W')
|
|
let pos2 = searchpos('.\ze<', 'W')
|
|
let block = [pos1, pos2]
|
|
if emmet#util#regionIsValid(block)
|
|
call emmet#util#selectRegion(block)
|
|
return
|
|
endif
|
|
endif
|
|
let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx)
|
|
let tag_name = matchstr(content, '^<\zs[a-zA-Z0-9:_\-]*\ze')
|
|
if stridx(','.settings.html.empty_elements.',', ','.tag_name.',') != -1
|
|
let pos2 = searchpos('>', 'nW')
|
|
else
|
|
let pos2 = searchpairpos('<' . tag_name . '[^>]*>', '', '</'. tag_name . '\zs>', 'nW')
|
|
endif
|
|
let block = [pos1, pos2]
|
|
if pos1 == [0, 0]
|
|
break
|
|
endif
|
|
if emmet#util#regionIsValid(block)
|
|
call emmet#util#selectRegion(block)
|
|
return
|
|
endif
|
|
endwhile
|
|
endif
|
|
call setpos('.', curpos)
|
|
endfunction
|
|
|
|
function! emmet#lang#html#moveNextPrevItem(flag) abort
|
|
silent! exe "normal \<esc>"
|
|
let mx = '\%([0-9a-zA-Z-:]\+\%(="[^"]*"\|=''[^'']*''\|[^ ''">\]]*\)\{0,1}\)'
|
|
let pos = searchpos('\s'.mx.'\zs', '')
|
|
if pos != [0,0]
|
|
call feedkeys('v?\s\zs'.mx."\<cr>", '')
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
function! emmet#lang#html#moveNextPrev(flag) abort
|
|
let pos = search('\%(</\w\+\)\@<!\zs><\/\|\(""\)\|^\(\s*\)$', a:flag ? 'Wpb' : 'Wp')
|
|
if pos == 3
|
|
startinsert!
|
|
elseif pos != 0
|
|
silent! normal! l
|
|
startinsert
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
function! emmet#lang#html#splitJoinTag() abort
|
|
let curpos = emmet#util#getcurpos()
|
|
let mx = '<\(/\{0,1}[a-zA-Z][-a-zA-Z0-9:_\-]*\)\%(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\s*\%(/\{0,1}\)>'
|
|
while 1
|
|
let old = getpos('.')[1:2]
|
|
let pos1 = searchpos(mx, 'bcnW')
|
|
let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx)
|
|
let tag_name = substitute(content, '^<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\).*$', '\1', '')
|
|
let block = [pos1, [pos1[0], pos1[1] + len(content) - 1]]
|
|
if content[-2:] ==# '/>' && emmet#util#cursorInRegion(block)
|
|
let content = substitute(content[:-3], '\s*$', '', '') . '></' . tag_name . '>'
|
|
call emmet#util#setContent(block, content)
|
|
call setpos('.', [0, block[0][0], block[0][1], 0])
|
|
return
|
|
endif
|
|
if tag_name[0] ==# '/'
|
|
let pos1 = searchpos('<' . tag_name[1:] . '[^a-zA-Z0-9]', 'bcnW')
|
|
call setpos('.', [0, pos1[0], pos1[1], 0])
|
|
let pos2 = searchpairpos('<'. tag_name[1:] . '\>[^/>]*>', '', '</' . tag_name[1:] . '>', 'W')
|
|
else
|
|
let pos2 = searchpairpos('<'. tag_name . '[^/>]*>', '', '</' . tag_name . '>', 'W')
|
|
endif
|
|
if pos2 == [0, 0]
|
|
return
|
|
endif
|
|
let pos2 = searchpos('>', 'neW')
|
|
let block = [pos1, pos2]
|
|
if emmet#util#pointInRegion(curpos[1:2], block)
|
|
let content = matchstr(content, mx)[:-2] . ' />'
|
|
call emmet#util#setContent(block, content)
|
|
call setpos('.', [0, block[0][0], block[0][1], 0])
|
|
return
|
|
endif
|
|
if block[0][0] > 0
|
|
call setpos('.', [0, block[0][0]-1, block[0][1], 0])
|
|
else
|
|
call setpos('.', curpos)
|
|
return
|
|
endif
|
|
if pos1 == old
|
|
call setpos('.', curpos)
|
|
return
|
|
endif
|
|
endwhile
|
|
endfunction
|
|
|
|
function! emmet#lang#html#removeTag() abort
|
|
let curpos = emmet#util#getcurpos()
|
|
let mx = '<\(/\{0,1}[a-zA-Z][-a-zA-Z0-9:_\-]*\)\%(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\s*\%(/\{0,1}\)>'
|
|
|
|
let pos1 = searchpos(mx, 'bcnW')
|
|
let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx)
|
|
let tag_name = substitute(content, '^<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\).*$', '\1', '')
|
|
let block = [pos1, [pos1[0], pos1[1] + len(content) - 1]]
|
|
if content[-2:] ==# '/>' && emmet#util#cursorInRegion(block)
|
|
call emmet#util#setContent(block, '')
|
|
call setpos('.', [0, block[0][0], block[0][1], 0])
|
|
return
|
|
endif
|
|
if tag_name[0] ==# '/'
|
|
let pos1 = searchpos('<' . tag_name[1:] . '[^a-zA-Z0-9]', 'bcnW')
|
|
call setpos('.', [0, pos1[0], pos1[1], 0])
|
|
let pos2 = searchpairpos('<'. tag_name[1:] . '\>[^/>]*>', '', '</' . tag_name[1:] . '>', 'W')
|
|
else
|
|
let pos2 = searchpairpos('<'. tag_name . '[^/>]*>', '', '</' . tag_name . '>', 'W')
|
|
endif
|
|
if pos2 == [0, 0]
|
|
return
|
|
endif
|
|
let pos2 = searchpos('>', 'neW')
|
|
let block = [pos1, pos2]
|
|
if emmet#util#pointInRegion(curpos[1:2], block)
|
|
call emmet#util#setContent(block, '')
|
|
call setpos('.', [0, block[0][0], block[0][1], 0])
|
|
return
|
|
endif
|
|
if block[0][0] > 0
|
|
call setpos('.', [0, block[0][0]-1, block[0][1], 0])
|
|
else
|
|
call setpos('.', curpos)
|
|
endif
|
|
endfunction
|
|
|
|
function! emmet#lang#html#mergeLines() abort
|
|
let curpos = emmet#util#getcurpos()
|
|
let settings = emmet#getSettings()
|
|
|
|
let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
|
|
let last = curpos[1:2]
|
|
while 1
|
|
let pos1 = searchpos(mx, 'bcW')
|
|
let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx)
|
|
echomsg string(content)
|
|
let tag_name = matchstr(content, '^<\zs[a-zA-Z0-9:_\-]*\ze')
|
|
if stridx(','.settings.html.empty_elements.',', ','.tag_name.',') != -1
|
|
let pos2 = searchpos('>', 'nW')
|
|
else
|
|
let pos2 = searchpairpos('<' . tag_name . '[^>]*>', '', '</'. tag_name . '\zs>', 'nW')
|
|
endif
|
|
if pos1 == [0, 0] || pos2 == [0, 0]
|
|
call setpos('.', curpos)
|
|
return
|
|
endif
|
|
let block = [pos1, pos2]
|
|
if emmet#util#pointInRegion(last, block) && emmet#util#regionIsValid(block)
|
|
break
|
|
endif
|
|
if pos1 == last
|
|
call setpos('.', curpos)
|
|
return
|
|
endif
|
|
let last = pos1
|
|
endwhile
|
|
|
|
let content = emmet#util#getContent(block)
|
|
let mx = '<\(/\{0,1}[a-zA-Z][-a-zA-Z0-9:_\-]*\)\%(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\s*\%(/\{0,1}\)>'
|
|
let content = join(map(split(content, mx . '\zs\s*'), 'trim(v:val)'), '')
|
|
call emmet#util#setContent(block, content)
|
|
if block[0][0] > 0
|
|
call setpos('.', [0, block[0][0], block[0][1], 0])
|
|
else
|
|
call setpos('.', curpos)
|
|
endif
|
|
endfunction
|