initial commit

This commit is contained in:
davidovski 2021-10-09 22:20:41 +01:00
commit 01ced0b7ce
184 changed files with 35358 additions and 0 deletions

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let s:exists = {}
function! emmet#lang#exists(type) abort
if len(a:type) == 0
return 0
elseif has_key(s:exists, a:type)
return s:exists[a:type]
endif
let s:exists[a:type] = len(globpath(&rtp, 'autoload/emmet/lang/'.a:type.'.vim')) > 0
return s:exists[a:type]
endfunction
function! emmet#lang#type(type) abort
let type = a:type
let base = type
let settings = emmet#getSettings()
while base != ''
for b in split(base, '\.')
if emmet#lang#exists(b)
return b
endif
if has_key(settings, b) && has_key(settings[b], 'extends')
let base = settings[b].extends
break
else
let base = ''
endif
endfor
endwhile
return 'html'
endfunction
" get all extends for a type recursively
function! emmet#lang#getExtends(type) abort
let settings = emmet#getSettings()
if !has_key(settings[a:type], 'extends')
return []
endif
let extends = settings[a:type].extends
if type(extends) ==# 1
let tmp = split(extends, '\s*,\s*')
unlet! extends
let extends = tmp
endif
for ext in extends
let extends = extends + emmet#lang#getExtends(ext)
endfor
return extends
endfunction

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function! emmet#lang#css#findTokens(str) abort
let tmp = substitute(substitute(a:str, '^.*[;{]\s*', '', ''), '}\s*$', '', '')
if tmp =~ '/' && tmp =~ '^[a-zA-Z0-9/_.]\+$'
" maybe path or something
return ''
endif
return substitute(substitute(a:str, '^.*[;{]\s*', '', ''), '}\s*$', '', '')
endfunction
function! emmet#lang#css#parseIntoTree(abbr, type) abort
let abbr = a:abbr
let type = a:type
let prefix = 0
let value = ''
let indent = emmet#getIndentation(type)
let aliases = emmet#getResource(type, 'aliases', {})
let snippets = emmet#getResource(type, 'snippets', {})
let use_pipe_for_cursor = emmet#getResource(type, 'use_pipe_for_cursor', 1)
let root = emmet#newNode()
" emmet
let tokens = split(abbr, '+\ze[^+)!]')
let block = emmet#util#searchRegion('{', '}')
if abbr !~# '^@' && emmet#getBaseType(type) ==# 'css' && type !=# 'sass' && type !=# 'styled' && block[0] ==# [0,0] && block[1] ==# [0,0]
let current = emmet#newNode()
let current.snippet = substitute(abbr, '\s\+$', '', '') . " {\n" . indent . "${cursor}\n}"
let current.name = ''
call add(root.child, deepcopy(current))
else
for n in range(len(tokens))
let token = tokens[n]
let prop = matchlist(token, '^\(-\{0,1}[a-zA-Z]\+\|[a-zA-Z0-9]\++\{0,1}\|([a-zA-Z0-9]\++\{0,1})\)\(\%([0-9.-]\+\%(p\|e\|em\|x\|vh\|vw\|re\|rem\|%\)\{0,}-\{0,1}\|-auto\)*\)$')
if len(prop)
let token = substitute(prop[1], '^(\(.*\))', '\1', '')
if token =~# '^-'
let prefix = 1
let token = token[1:]
endif
let value = ''
for vt in split(prop[2], '\a\+\zs')
let ut = matchstr(vt, '[a-z]\+$')
if ut == 'auto'
let ut = ''
endif
for v in split(vt, '\d\zs-')
if len(value) > 0
let value .= ' '
endif
if v !~ '[a-z]\+$'
let v .= ut
endif
if token =~# '^[z]'
" TODO
let value .= substitute(v, '[^0-9.]*$', '', '')
elseif v =~# 'em$'
let value .= v
elseif v =~# 'ex$'
let value .= v
elseif v =~# 'vh$'
let value .= v
elseif v =~# 'vw$'
let value .= v
elseif v =~# 'rem$'
let value .= v
elseif v ==# 'auto'
let value .= v
elseif v =~# 'p$'
let value .= substitute(v, 'p$', '%', '')
elseif v =~# '%$'
let value .= v
elseif v =~# 'e$'
let value .= substitute(v, 'e$', 'em', '')
elseif v =~# 'x$'
let value .= substitute(v, 'x$', 'ex', '')
elseif v =~# 're$'
let value .= substitute(v, 're$', 'rem', '')
elseif v =~# '\.'
let value .= v . 'em'
elseif v ==# '0'
let value .= '0'
else
let value .= v . 'px'
endif
endfor
endfor
endif
let tag_name = token
if tag_name =~# '.!$'
let tag_name = tag_name[:-2]
let important = 1
else
let important = 0
endif
" make default node
let current = emmet#newNode()
let current.important = important
let current.name = tag_name
" aliases
if has_key(aliases, tag_name)
let current.name = aliases[tag_name]
endif
" snippets
if !empty(snippets)
let snippet_name = tag_name
if !has_key(snippets, snippet_name)
let pat = '^' . join(split(tag_name, '\zs'), '\%(\|[^:-]\+-\)')
let vv = filter(sort(keys(snippets)), 'snippets[v:val] =~ pat')
if len(vv) == 0
let vv = filter(sort(keys(snippets)), 'substitute(v:val, ":", "", "g") == snippet_name')
endif
if len(vv) > 0
let snippet_name = vv[0]
else
let pat = '^' . join(split(tag_name, '\zs'), '\%(\|[^:-]\+-*\)')
let vv = filter(sort(keys(snippets)), 'snippets[v:val] =~ pat')
if len(vv) == 0
let pat = '^' . join(split(tag_name, '\zs'), '[^:]\{-}')
let vv = filter(sort(keys(snippets)), 'snippets[v:val] =~ pat')
if len(vv) == 0
let pat = '^' . join(split(tag_name, '\zs'), '.\{-}')
let vv = filter(sort(keys(snippets)), 'snippets[v:val] =~ pat')
endif
endif
let minl = -1
for vk in vv
let vvs = snippets[vk]
if minl == -1 || len(vvs) < minl
let snippet_name = vk
let minl = len(vvs)
endif
endfor
endif
endif
if has_key(snippets, snippet_name)
let snippet = snippets[snippet_name]
if use_pipe_for_cursor
let snippet = substitute(snippet, '|', '${cursor}', 'g')
endif
let lines = split(snippet, "\n")
call map(lines, 'substitute(v:val, "\\( \\|\\t\\)", escape(indent, "\\\\"), "g")')
let current.snippet = join(lines, "\n")
let current.name = ''
let current.snippet = substitute(current.snippet, ';', value . ';', '')
if use_pipe_for_cursor && len(value) > 0
let current.snippet = substitute(current.snippet, '\${cursor}', '', 'g')
endif
if n < len(tokens) - 1
let current.snippet .= "\n"
endif
endif
endif
let current.pos = 0
let lg = matchlist(token, '^\%(linear-gradient\|lg\)(\s*\(\S\+\)\s*,\s*\([^,]\+\)\s*,\s*\([^)]\+\)\s*)$')
if len(lg) == 0
let lg = matchlist(token, '^\%(linear-gradient\|lg\)(\s*\(\S\+\)\s*,\s*\([^,]\+\)\s*)$')
if len(lg)
let [lg[1], lg[2], lg[3]] = ['linear', lg[1], lg[2]]
endif
endif
if len(lg)
let current.name = ''
let current.snippet = printf("background-image:-webkit-gradient(%s, 0 0, 0 100%, from(%s), to(%s));\n", lg[1], lg[2], lg[3])
call add(root.child, deepcopy(current))
let current.snippet = printf("background-image:-webkit-linear-gradient(%s, %s);\n", lg[2], lg[3])
call add(root.child, deepcopy(current))
let current.snippet = printf("background-image:-moz-linear-gradient(%s, %s);\n", lg[2], lg[3])
call add(root.child, deepcopy(current))
let current.snippet = printf("background-image:-o-linear-gradient(%s, %s);\n", lg[2], lg[3])
call add(root.child, deepcopy(current))
let current.snippet = printf("background-image:linear-gradient(%s, %s);\n", lg[2], lg[3])
call add(root.child, deepcopy(current))
elseif prefix
let snippet = current.snippet
let current.snippet = '-webkit-' . snippet . "\n"
call add(root.child, deepcopy(current))
let current.snippet = '-moz-' . snippet . "\n"
call add(root.child, deepcopy(current))
let current.snippet = '-o-' . snippet . "\n"
call add(root.child, deepcopy(current))
let current.snippet = '-ms-' . snippet . "\n"
call add(root.child, deepcopy(current))
let current.snippet = snippet
call add(root.child, current)
elseif token =~# '^c#\([0-9a-fA-F]\{3}\|[0-9a-fA-F]\{6}\)\(\.[0-9]\+\)\?'
let cs = split(token, '\.')
let current.name = ''
let [r,g,b] = [0,0,0]
if len(cs[0]) == 5
let rgb = matchlist(cs[0], 'c#\(.\)\(.\)\(.\)')
let r = eval('0x'.rgb[1].rgb[1])
let g = eval('0x'.rgb[2].rgb[2])
let b = eval('0x'.rgb[3].rgb[3])
elseif len(cs[0]) == 8
let rgb = matchlist(cs[0], 'c#\(..\)\(..\)\(..\)')
let r = eval('0x'.rgb[1])
let g = eval('0x'.rgb[2])
let b = eval('0x'.rgb[3])
endif
if len(cs) == 1
let current.snippet = printf('color:rgb(%d, %d, %d);', r, g, b)
else
let current.snippet = printf('color:rgb(%d, %d, %d, %s);', r, g, b, string(str2float('0.'.cs[1])))
endif
call add(root.child, current)
elseif token =~# '^c#'
let current.name = ''
let current.snippet = 'color:\${cursor};'
call add(root.child, current)
else
call add(root.child, current)
endif
endfor
endif
return root
endfunction
function! emmet#lang#css#toString(settings, current, type, inline, filters, itemno, indent) abort
let current = a:current
let value = current.value[1:-2]
let tmp = substitute(value, '\${cursor}', '', 'g')
if tmp !~ '.*{[ \t\r\n]*}$'
if emmet#useFilter(a:filters, 'fc')
let value = substitute(value, '\([^:]\+\):\([^;]*\)', '\1: \2', 'g')
else
let value = substitute(value, '\([^:]\+\):\([^;]*\)', '\1:\2', 'g')
endif
if current.important
let value = substitute(value, ';', ' !important;', '')
endif
endif
return value
endfunction
function! emmet#lang#css#imageSize() abort
let img_region = emmet#util#searchRegion('{', '}')
if !emmet#util#regionIsValid(img_region) || !emmet#util#cursorInRegion(img_region)
return
endif
let content = emmet#util#getContent(img_region)
let fn = matchstr(content, '\<url(\zs[^)]\+\ze)')
let fn = substitute(fn, '[''" \t]', '', 'g')
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 indent = emmet#getIndentation('css')
if content =~# '.*\<width\s*:[^;]*;.*'
let content = substitute(content, '\<width\s*:[^;]*;', 'width: ' . width . 'px;', '')
else
let content = substitute(content, '}', indent . 'width: ' . width . "px;\n}", '')
endif
if content =~# '.*\<height\s*:[^;]*;.*'
let content = substitute(content, '\<height\s*:[^;]*;', 'height: ' . height . 'px;', '')
else
let content = substitute(content, '}', indent . 'height: ' . height . "px;\n}", '')
endif
call emmet#util#setContent(img_region, content)
endfunction
function! emmet#lang#css#imageEncode() abort
let img_region = emmet#util#searchRegion('url(', ')')
if !emmet#util#regionIsValid(img_region) || !emmet#util#cursorInRegion(img_region)
return
endif
let content = emmet#util#getContent(img_region)
let fn = matchstr(content, '\<url(\zs[^)]\+\ze)')
let fn = substitute(fn, '[''" \t]', '', 'g')
if fn =~# '^\s*$'
return
elseif fn !~# '^\(/\|http\)'
let fn = simplify(expand('%:h') . '/' . fn)
endif
let encoded = emmet#util#imageEncodeDecode(fn, 0)
call emmet#util#setContent(img_region, 'url(' . encoded . ')')
endfunction
function! emmet#lang#css#parseTag(tag) abort
return {}
endfunction
function! emmet#lang#css#toggleComment() abort
let line = getline('.')
let mx = '^\(\s*\)/\*\s*\(.*\)\s*\*/\s*$'
if line =~# '{\s*$'
let block = emmet#util#searchRegion('/\*', '\*/\zs')
if emmet#util#regionIsValid(block)
let content = emmet#util#getContent(block)
let content = substitute(content, '/\*\s\(.*\)\s\*/', '\1', '')
call emmet#util#setContent(block, content)
else
let node = expand('<cword>')
if len(node)
exe "normal ciw\<c-r>='/* '.node.' */'\<cr>"
endif
endif
else
if line =~# mx
let space = substitute(matchstr(line, mx), mx, '\1', '')
let line = substitute(matchstr(line, mx), mx, '\2', '')
let line = space . substitute(line, '^\s*\|\s*$', '\1', 'g')
else
let mx = '^\(\s*\)\(''[^'']*''\|[^'']*\|;\)\s*$'
" TODO multi-property
"let mx = '^\(\s*\)\(\%(''[^'']*''\|[^'';]\+\)*;\{0,1}\)'
let line = substitute(line, mx, '\1/* \2 */', '')
endif
call setline('.', line)
endif
endfunction
function! emmet#lang#css#balanceTag(flag) range abort
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = emmet#util#getcurpos()
endif
let block = emmet#util#getVisualBlock()
if !emmet#util#regionIsValid(block)
if a:flag > 0
let block = emmet#util#searchRegion('^', ';')
if emmet#util#regionIsValid(block)
call emmet#util#selectRegion(block)
return
endif
endif
else
if a:flag > 0
let content = emmet#util#getContent(block)
if content !~# '^{.*}$'
let block = emmet#util#searchRegion('{', '}')
if emmet#util#regionIsValid(block)
call emmet#util#selectRegion(block)
return
endif
endif
else
let pos = searchpos('.*;', 'nW')
if pos[0] != 0
call setpos('.', [0, pos[0], pos[1], 0])
let block = emmet#util#searchRegion('^', ';')
if emmet#util#regionIsValid(block)
call emmet#util#selectRegion(block)
return
endif
endif
endif
endif
if a:flag == -2 || a:flag == 2
silent! exe 'normal! gv'
else
call setpos('.', curpos)
endif
endfunction
function! emmet#lang#css#moveNextPrevItem(flag) abort
return emmet#lang#css#moveNextPrev(a:flag)
endfunction
function! emmet#lang#css#moveNextPrev(flag) abort
call search('""\|()\|\(:\s*\zs;\{1,0}$\)', a:flag ? 'Wbp' : 'Wp')
return ''
endfunction
function! emmet#lang#css#splitJoinTag() abort
" nothing to do
endfunction
function! emmet#lang#css#removeTag() abort
" nothing to do
endfunction
function! emmet#lang#css#mergeLines() abort
" nothing to do
endfunction

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function! emmet#lang#elm#findTokens(str) abort
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#elm#parseIntoTree(abbr, type) abort
let tree = emmet#lang#html#parseIntoTree(a:abbr, a:type)
if len(tree.child) < 2 | return tree | endif
" Add ',' nodes between root elements.
let new_children = []
for child in tree.child[0:-2]
let comma = emmet#newNode()
let comma.name = ','
call add(new_children, child)
call add(new_children, comma)
endfor
call add(new_children, tree.child[-1])
let tree.child = new_children
return tree
endfunction
function! emmet#lang#elm#renderNode(node)
let elm_nodes = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6'
\, 'div', 'p', 'hr', 'pre', 'blockquote'
\, 'span', 'a', 'code', 'em', 'strong', 'i', 'b', 'u', 'sub', 'sup', 'br'
\, 'ol', 'ul', 'li', 'dl', 'dt', 'dd'
\, 'img', 'iframe', 'canvas', 'math'
\, 'form', 'input', 'textarea', 'button', 'select', 'option'
\, 'section', 'nav', 'article', 'aside', 'header', 'footer', 'address', 'main_', 'body'
\, 'figure', 'figcaption'
\, 'table', 'caption', 'colgroup', 'col', 'tbody', 'thead', 'tfoot', 'tr', 'td', 'th'
\, 'fieldset', 'legend', 'label', 'datalist', 'optgroup', 'keygen', 'output', 'progress', 'meter'
\, 'audio', 'video', 'source', 'track'
\, 'embed', 'object', 'param'
\, 'ins', 'del'
\, 'small', 'cite', 'dfn', 'abbr', 'time', 'var', 'samp', 'kbd', 's', 'q'
\, 'mark', 'ruby', 'rt', 'rp', 'bdi', 'bdo', 'wbr'
\, 'details', 'summary', 'menuitem', 'menu']
if index(elm_nodes, a:node) >= 0
return a:node
endif
return 'node "' . a:node . '"'
endfunction
function! emmet#lang#elm#renderParam(param)
let elm_events = ["onClick", "onDoubleClick"
\, "onMouseDown", "onMouseUp"
\, "onMouseEnter", "onMouseLeave"
\, "onMouseOver", "onMouseOut"
\, "onInput", "onCheck", "onSubmit"
\, "onBlur", "onFocus"
\, "on", "onWithOptions", "Options", "defaultOptions"
\, "targetValue", "targetChecked", "keyCode"]
if index(elm_events, a:param) >= 0
return a:param
endif
let elm_attributes = ["style", "map" , "class", "id", "title", "hidden"
\, "type", "type_", "value", "defaultValue", "checked", "placeholder", "selected"
\, "accept", "acceptCharset", "action", "autocomplete", "autofocus"
\, "disabled", "enctype", "formaction", "list", "maxlength", "minlength", "method", "multiple"
\, "name", "novalidate", "pattern", "readonly", "required", "size", "for", "form"
\, "max", "min", "step"
\, "cols", "rows", "wrap"
\, "href", "target", "download", "downloadAs", "hreflang", "media", "ping", "rel"
\, "ismap", "usemap", "shape", "coords"
\, "src", "height", "width", "alt"
\, "autoplay", "controls", "loop", "preload", "poster", "default", "kind", "srclang"
\, "sandbox", "seamless", "srcdoc"
\, "reversed", "start"
\, "align", "colspan", "rowspan", "headers", "scope"
\, "async", "charset", "content", "defer", "httpEquiv", "language", "scoped"
\, "accesskey", "contenteditable", "contextmenu", "dir", "draggable", "dropzone"
\, "itemprop", "lang", "spellcheck", "tabindex"
\, "challenge", "keytype"
\, "cite", "datetime", "pubdate", "manifest"]
if index(elm_attributes, a:param) >= 0
if a:param == 'type'
return 'type_'
endif
return a:param
endif
return 'attribute "' . a:param . '"'
endfunction
function! emmet#lang#elm#toString(settings, current, type, inline, filters, itemno, indent) abort
let settings = a:settings
let current = a:current
let type = a:type
let inline = a:inline
let filters = a:filters
let itemno = a:itemno
let indent = emmet#getIndentation(type)
let dollar_expr = emmet#getResource(type, 'dollar_expr', 1)
let str = ''
" comma between items with *, eg. li*3
if itemno > 0
let str = ", "
endif
let current_name = current.name
if dollar_expr
let current_name = substitute(current.name, '\$$', itemno+1, '')
endif
if len(current.name) > 0
" inserted root comma nodes
if current_name == ','
return "\n, "
endif
let str .= emmet#lang#elm#renderNode(current_name)
let tmp = ''
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]
let attr = emmet#lang#elm#renderParam(attr)
if type(Val) == 2 && Val == function('emmet#types#true')
let tmp .= ', ' . attr . ' True'
else
if dollar_expr
while Val =~# '\$\([^#{]\|$\)'
let Val = substitute(Val, '\(\$\+\)\([^{]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
endwhile
let attr = substitute(attr, '\$$', itemno+1, '')
endif
let valtmp = substitute(Val, '\${cursor}', '', '')
if attr ==# 'id' && len(valtmp) > 0
let tmp .=', id "' . Val . '"'
elseif attr ==# 'class' && len(valtmp) > 0
let tmp .= ', class "' . substitute(Val, '\.', ' ', 'g') . '"'
else
let tmp .= ', ' . attr . ' "' . Val . '"'
endif
endif
endfor
if ! len(tmp)
let str .= ' []'
else
let tmp = strpart(tmp, 2)
let str .= ' [ ' . tmp . ' ]'
endif
" No children quit early
if len(current.child) == 0 && len(current.value) == 0
"Place cursor in node with no value or children
let str .= ' [${cursor}]'
return str
endif
let inner = ''
" Parent contex text
if len(current.value) > 0
let text = current.value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
" let str = substitute(str, '\$#', text, 'g')
let inner .= ', text "' . text . '"'
endif
endif
" Has children
for child in current.child
if len(child.name) == 0 && len(child.value) > 0
" Text node
let text = child.value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
endif
let inner .= ', text "' . text . '"'
else
" Other nodes
let inner .= ', ' . emmet#toString(child, type, inline, filters, 0, indent)
endif
endfor
let inner = substitute(inner, "\n", "\n" . escape(indent, '\'), 'g')
let inner = substitute(inner, "\n" . escape(indent, '\') . '$', '', 'g')
let inner = strpart(inner, 2)
let inner = substitute(inner, ' ', '', 'g')
if ! len(inner)
let str .= ' []'
else
let str .= ' [ ' . inner . ' ]'
endif
else
let str = current.value[1:-2]
if dollar_expr
let str = substitute(str, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let str = substitute(str, '\${nr}', "\n", 'g')
let str = substitute(str, '\\\$', '$', 'g')
endif
endif
let str .= "\n"
return str
endfunction
function! emmet#lang#elm#imageEncode() abort
endfunction
function! emmet#lang#elm#parseTag(tag) abort
return {}
endfunction
function! emmet#lang#elm#toggleComment() abort
endfunction
function! emmet#lang#elm#balanceTag(flag) range abort
endfunction
function! emmet#lang#elm#moveNextPrevItem(flag) abort
return emmet#lang#elm#moveNextPrev(a:flag)
endfunction
function! emmet#lang#elm#moveNextPrev(flag) abort
endfunction
function! emmet#lang#elm#splitJoinTag() abort
endfunction
function! emmet#lang#elm#removeTag() abort
endfunction
function! emmet#lang#elm#mergeLines() abort
endfunction

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function! emmet#lang#haml#findTokens(str) abort
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#haml#parseIntoTree(abbr, type) abort
return emmet#lang#html#parseIntoTree(a:abbr, a:type)
endfunction
function! emmet#lang#haml#toString(settings, current, type, inline, filters, itemno, indent) abort
let settings = a:settings
let current = a:current
let type = a:type
let inline = a:inline
let filters = a:filters
let itemno = a:itemno
let indent = emmet#getIndentation(type)
let dollar_expr = emmet#getResource(type, 'dollar_expr', 1)
let attribute_style = emmet#getResource('haml', 'attribute_style', 'hash')
let str = ''
let current_name = current.name
if dollar_expr
let current_name = substitute(current.name, '\$$', itemno+1, '')
endif
if len(current.name) > 0
let str .= '%' . current_name
let tmp = ''
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')
if attribute_style ==# 'hash'
let tmp .= ' :' . attr . ' => true'
elseif attribute_style ==# 'html'
let tmp .= attr . '=true'
end
else
if dollar_expr
while Val =~# '\$\([^#{]\|$\)'
let Val = substitute(Val, '\(\$\+\)\([^{]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
endwhile
let attr = substitute(attr, '\$$', itemno+1, '')
endif
let valtmp = substitute(Val, '\${cursor}', '', '')
if attr ==# 'id' && len(valtmp) > 0
let str .= '#' . Val
elseif attr ==# 'class' && len(valtmp) > 0
let str .= '.' . substitute(Val, ' ', '.', 'g')
else
if len(tmp) > 0
if attribute_style ==# 'hash'
let tmp .= ','
elseif attribute_style ==# 'html'
let tmp .= ' '
endif
endif
if attribute_style ==# 'hash'
let tmp .= ' :' . attr . ' => "' . Val . '"'
elseif attribute_style ==# 'html'
let tmp .= attr . '="' . Val . '"'
end
endif
endif
endfor
if len(tmp)
if attribute_style ==# 'hash'
let str .= '{' . tmp . ' }'
elseif attribute_style ==# 'html'
let str .= '(' . tmp . ')'
end
endif
if stridx(','.settings.html.empty_elements.',', ','.current_name.',') != -1 && len(current.value) == 0
let str .= '/'
endif
let inner = ''
if len(current.value) > 0
let text = current.value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
let str = substitute(str, '\$#', text, 'g')
endif
let lines = split(text, "\n")
if len(lines) == 1
let str .= ' ' . text
else
for line in lines
let str .= "\n" . indent . line . ' |'
endfor
endif
elseif len(current.child) == 0
let str .= '${cursor}'
endif
if len(current.child) == 1 && len(current.child[0].name) == 0
let text = current.child[0].value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
endif
let lines = split(text, "\n")
if len(lines) == 1
let str .= ' ' . text
else
for line in lines
let str .= "\n" . indent . line . ' |'
endfor
endif
elseif len(current.child) > 0
for child in current.child
let inner .= emmet#toString(child, type, inline, filters, itemno, indent)
endfor
let inner = substitute(inner, "\n", "\n" . escape(indent, '\'), 'g')
let inner = substitute(inner, "\n" . escape(indent, '\') . '$', '', 'g')
let str .= "\n" . indent . inner
endif
else
let str = current.value[1:-2]
if dollar_expr
let str = substitute(str, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let str = substitute(str, '\${nr}', "\n", 'g')
let str = substitute(str, '\\\$', '$', 'g')
endif
endif
let str .= "\n"
return str
endfunction
function! emmet#lang#haml#imageSize() abort
let line = getline('.')
let current = emmet#lang#haml#parseTag(line)
if empty(current) || !has_key(current.attr, 'src')
return
endif
let fn = current.attr.src
if fn =~# '^\s*$'
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 haml = emmet#toString(current, 'haml', 1)
let haml = substitute(haml, '\${cursor}', '', '')
call setline('.', substitute(matchstr(line, '^\s*') . haml, "\n", '', 'g'))
endfunction
function! emmet#lang#haml#imageEncode() abort
endfunction
function! emmet#lang#haml#parseTag(tag) abort
let current = emmet#newNode()
let mx = '%\([a-zA-Z][a-zA-Z0-9]*\)\s*\%({\(.*\)}\)'
let match = matchstr(a:tag, mx)
let current.name = substitute(match, mx, '\1', '')
let attrs = substitute(match, mx, '\2', '')
let mx = '\([a-zA-Z0-9]\+\)\s*=>\s*\%(\([^"'' \t]\+\)\|"\([^"]\{-}\)"\|''\([^'']\{-}\)''\)'
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]
let value = len(attr_match[2]) ? attr_match[2] : attr_match[3]
let current.attr[name] = value
let current.attrs_order += [name]
let attrs = attrs[stridx(attrs, match) + len(match):]
endwhile
return current
endfunction
function! emmet#lang#haml#toggleComment() abort
let line = getline('.')
let space = matchstr(line, '^\s*')
if line =~# '^\s*-#'
call setline('.', space . matchstr(line[len(space)+2:], '^\s*\zs.*'))
elseif line =~# '^\s*%[a-z]'
call setline('.', space . '-# ' . line[len(space):])
endif
endfunction
function! emmet#lang#haml#balanceTag(flag) range abort
let block = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = emmet#util#getcurpos()
endif
let n = curpos[1]
let ml = len(matchstr(getline(n), '^\s*'))
if a:flag > 0
if a:flag == 1 || !emmet#util#regionIsValid(block)
let n = line('.')
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze%[a-z]'))
if l > 0 && l < ml
let ml = l
break
endif
let n -= 1
endwhile
endif
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*%[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze[a-z]'))
if l > 0 && l > ml
let ml = l
break
endif
let n += 1
endwhile
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*%[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
endif
endfunction
function! emmet#lang#haml#moveNextPrevItem(flag) abort
return emmet#lang#haml#moveNextPrev(a:flag)
endfunction
function! emmet#lang#haml#moveNextPrev(flag) abort
let pos = search('""', a:flag ? 'Wb' : 'W')
if pos != 0
silent! normal! l
startinsert
endif
endfunction
function! emmet#lang#haml#splitJoinTag() abort
let n = line('.')
let sml = len(matchstr(getline(n), '^\s*%[a-z]'))
while n > 0
if getline(n) =~# '^\s*\ze%[a-z]'
if len(matchstr(getline(n), '^\s*%[a-z]')) < sml
break
endif
let line = getline(n)
call setline(n, substitute(line, '^\s*%\w\+\%(\s*{[^}]*}\|\s\)\zs.*', '', ''))
let sn = n
let n += 1
let ml = len(matchstr(getline(n), '^\s*%[a-z]'))
if len(matchstr(getline(n), '^\s*')) > ml
while n <= line('$')
let l = len(matchstr(getline(n), '^\s*'))
if l <= ml
break
endif
exe n 'delete'
endwhile
call setpos('.', [0, sn, 1, 0])
else
let tag = matchstr(getline(sn), '^\s*%\zs\(\w\+\)')
let spaces = matchstr(getline(sn), '^\s*')
let settings = emmet#getSettings()
if stridx(','.settings.html.inline_elements.',', ','.tag.',') == -1
call append(sn, spaces . ' ')
call setpos('.', [0, sn+1, 1, 0])
else
call setpos('.', [0, sn, 1, 0])
endif
startinsert!
endif
break
endif
let n -= 1
endwhile
endfunction
function! emmet#lang#haml#removeTag() abort
let n = line('.')
let ml = 0
while n > 0
if getline(n) =~# '^\s*\ze[a-z]'
let ml = len(matchstr(getline(n), '^\s*%[a-z]'))
break
endif
let n -= 1
endwhile
let sn = n
while n < line('$')
let l = len(matchstr(getline(n), '^\s*%[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
if sn == n
exe 'delete'
else
exe sn ',' (n-1) 'delete'
endif
endfunction
function! emmet#lang#haml#mergeLines() abort
endfunction

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function! emmet#lang#jade#findTokens(str) abort
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#jade#parseIntoTree(abbr, type) abort
return emmet#lang#html#parseIntoTree(a:abbr, a:type)
endfunction
function! emmet#lang#jade#toString(settings, current, type, inline, filters, itemno, indent) abort
let settings = a:settings
let current = a:current
let type = a:type
let inline = a:inline
let filters = a:filters
let itemno = a:itemno
let indent = emmet#getIndentation(type)
let dollar_expr = emmet#getResource(type, 'dollar_expr', 1)
let attribute_style = emmet#getResource('jade', 'attribute_style', 'hash')
let str = ''
let current_name = current.name
if dollar_expr
let current_name = substitute(current.name, '\$$', itemno+1, '')
endif
if len(current.name) > 0
let str .= '' . current_name
let tmp = ''
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')
if attribute_style ==# 'hash'
let tmp .= ' ' . attr . ' = true'
elseif attribute_style ==# 'html'
let tmp .= attr . '=true'
end
else
if dollar_expr
while Val =~# '\$\([^#{]\|$\)'
let Val = substitute(Val, '\(\$\+\)\([^{]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
endwhile
let attr = substitute(attr, '\$$', itemno+1, '')
endif
let valtmp = substitute(Val, '\${cursor}', '', '')
if attr ==# 'id' && len(valtmp) > 0
let str .= '#' . Val
elseif attr ==# 'class' && len(valtmp) > 0
let str .= '.' . substitute(Val, ' ', '.', 'g')
else
if len(tmp) > 0
if attribute_style ==# 'hash'
let tmp .= ', '
elseif attribute_style ==# 'html'
let tmp .= ' '
endif
endif
if attribute_style ==# 'hash'
let tmp .= '' . attr . '="' . Val . '"'
elseif attribute_style ==# 'html'
let tmp .= attr . '="' . Val . '"'
end
endif
endif
endfor
if len(tmp)
if attribute_style ==# 'hash'
let str .= '(' . tmp . ')'
elseif attribute_style ==# 'html'
let str .= '(' . tmp . ')'
end
endif
let inner = ''
if len(current.value) > 0
let text = current.value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
let str = substitute(str, '\$#', text, 'g')
endif
let lines = split(text, "\n")
if len(lines) == 1
let str .= ' ' . text
else
for line in lines
let str .= "\n" . indent . line . ' |'
endfor
endif
elseif len(current.child) == 0
let str .= '${cursor}'
endif
if len(current.child) == 1 && len(current.child[0].name) == 0
let text = current.child[0].value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
endif
let lines = split(text, "\n")
if len(lines) == 1
let str .= ' ' . text
else
for line in lines
let str .= "\n" . indent . line . ' |'
endfor
endif
elseif len(current.child) > 0
for child in current.child
let inner .= emmet#toString(child, type, inline, filters, itemno, indent)
endfor
let inner = substitute(inner, "\n", "\n" . escape(indent, '\'), 'g')
let inner = substitute(inner, "\n" . escape(indent, '\') . '$', '', 'g')
let str .= "\n" . indent . inner
endif
else
let str = current.value[1:-2]
if dollar_expr
let str = substitute(str, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let str = substitute(str, '\${nr}', "\n", 'g')
let str = substitute(str, '\\\$', '$', 'g')
endif
endif
let str .= "\n"
return str
endfunction
function! emmet#lang#jade#imageSize() abort
let line = getline('.')
let current = emmet#lang#jade#parseTag(line)
if empty(current) || !has_key(current.attr, 'src')
return
endif
let fn = current.attr.src
if fn =~# '^\s*$'
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 jade = emmet#toString(current, 'jade', 1)
let jade = substitute(jade, '\${cursor}', '', '')
call setline('.', substitute(matchstr(line, '^\s*') . jade, "\n", '', 'g'))
endfunction
function! emmet#lang#jade#imageEncode() abort
endfunction
function! emmet#lang#jade#parseTag(tag) abort
let current = emmet#newNode()
let mx = '%\([a-zA-Z][a-zA-Z0-9]*\)\s*\%({\(.*\)}\)'
let match = matchstr(a:tag, mx)
let current.name = substitute(match, mx, '\1', '')
let attrs = substitute(match, mx, '\2', '')
let mx = '\([a-zA-Z0-9]\+\)\s*=>\s*\%(\([^"'' \t]\+\)\|"\([^"]\{-}\)"\|''\([^'']\{-}\)''\)'
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]
let value = len(attr_match[2]) ? attr_match[2] : attr_match[3]
let current.attr[name] = value
let current.attrs_order += [name]
let attrs = attrs[stridx(attrs, match) + len(match):]
endwhile
return current
endfunction
function! emmet#lang#jade#toggleComment() abort
let line = getline('.')
let space = matchstr(line, '^\s*')
if line =~# '^\s*-#'
call setline('.', space . matchstr(line[len(space)+2:], '^\s*\zs.*'))
elseif line =~# '^\s*%[a-z]'
call setline('.', space . '-# ' . line[len(space):])
endif
endfunction
function! emmet#lang#jade#balanceTag(flag) range abort
let block = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = emmet#util#getcurpos()
endif
let n = curpos[1]
let ml = len(matchstr(getline(n), '^\s*'))
if a:flag > 0
if a:flag == 1 || !emmet#util#regionIsValid(block)
let n = line('.')
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze%[a-z]'))
if l > 0 && l < ml
let ml = l
break
endif
let n -= 1
endwhile
endif
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*%[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze[a-z]'))
if l > 0 && l > ml
let ml = l
break
endif
let n += 1
endwhile
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*%[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
endif
endfunction
function! emmet#lang#jade#moveNextPrevItem(flag) abort
return emmet#lang#jade#moveNextPrev(a:flag)
endfunction
function! emmet#lang#jade#moveNextPrev(flag) abort
let pos = search('""', a:flag ? 'Wb' : 'W')
if pos != 0
silent! normal! l
startinsert
endif
endfunction
function! emmet#lang#jade#splitJoinTag() abort
let n = line('.')
let sml = len(matchstr(getline(n), '^\s*%[a-z]'))
while n > 0
if getline(n) =~# '^\s*\ze%[a-z]'
if len(matchstr(getline(n), '^\s*%[a-z]')) < sml
break
endif
let line = getline(n)
call setline(n, substitute(line, '^\s*%\w\+\%(\s*{[^}]*}\|\s\)\zs.*', '', ''))
let sn = n
let n += 1
let ml = len(matchstr(getline(n), '^\s*%[a-z]'))
if len(matchstr(getline(n), '^\s*')) > ml
while n <= line('$')
let l = len(matchstr(getline(n), '^\s*'))
if l <= ml
break
endif
exe n 'delete'
endwhile
call setpos('.', [0, sn, 1, 0])
else
let tag = matchstr(getline(sn), '^\s*%\zs\(\w\+\)')
let spaces = matchstr(getline(sn), '^\s*')
let settings = emmet#getSettings()
if stridx(','.settings.html.inline_elements.',', ','.tag.',') == -1
call append(sn, spaces . ' ')
call setpos('.', [0, sn+1, 1, 0])
else
call setpos('.', [0, sn, 1, 0])
endif
startinsert!
endif
break
endif
let n -= 1
endwhile
endfunction
function! emmet#lang#jade#removeTag() abort
let n = line('.')
let ml = 0
while n > 0
if getline(n) =~# '^\s*\ze[a-z]'
let ml = len(matchstr(getline(n), '^\s*%[a-z]'))
break
endif
let n -= 1
endwhile
let sn = n
while n < line('$')
let l = len(matchstr(getline(n), '^\s*%[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
if sn == n
exe 'delete'
else
exe sn ',' (n-1) 'delete'
endif
endfunction
function! emmet#lang#jade#mergeLines() abort
" nothing to do
endfunction

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function! emmet#lang#less#findTokens(str) abort
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#less#parseIntoTree(abbr, type) abort
return emmet#lang#scss#parseIntoTree(a:abbr, a:type)
endfunction
function! emmet#lang#less#toString(settings, current, type, inline, filters, itemno, indent) abort
return emmet#lang#scss#toString(a:settings, a:current, a:type, a:inline, a:filters, a:itemno, a:indent)
endfunction
function! emmet#lang#less#imageSize() abort
call emmet#lang#css#imageSize()
endfunction
function! emmet#lang#less#imageEncode() abort
return emmet#lang#css#imageEncode()
endfunction
function! emmet#lang#less#parseTag(tag) abort
return emmet#lang#css#parseTag(a:tag)
endfunction
function! emmet#lang#less#toggleComment() abort
call emmet#lang#css#toggleComment()
endfunction
function! emmet#lang#less#balanceTag(flag) range abort
call emmet#lang#scss#balanceTag(a:flag)
endfunction
function! emmet#lang#less#moveNextPrevItem(flag) abort
return emmet#lang#less#moveNextPrev(a:flag)
endfunction
function! emmet#lang#less#moveNextPrev(flag) abort
call emmet#lang#scss#moveNextPrev(a:flag)
endfunction
function! emmet#lang#less#splitJoinTag() abort
call emmet#lang#css#splitJoinTag()
endfunction
function! emmet#lang#less#removeTag() abort
call emmet#lang#css#removeTag()
endfunction
function! emmet#lang#less#mergeLines() abort
call emmet#lang#css#mergeLines()
endfunction

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function! emmet#lang#sass#findTokens(str) abort
return emmet#lang#css#findTokens(a:str)
endfunction
function! emmet#lang#sass#parseIntoTree(abbr, type) abort
return emmet#lang#css#parseIntoTree(a:abbr, a:type)
endfunction
function! emmet#lang#sass#toString(settings, current, type, inline, filters, itemno, indent) abort
let settings = a:settings
let current = a:current
let type = a:type
let inline = a:inline
let filters = a:filters
let itemno = a:itemno
let indent = a:indent
let str = ''
let current_name = current.name
let current_name = substitute(current.name, '\$$', itemno+1, '')
if len(current.name) > 0
let str .= current_name
let tmp = ''
for attr in keys(current.attr)
let val = current.attr[attr]
while val =~# '\$\([^#{]\|$\)'
let val = substitute(val, '\(\$\+\)\([^{]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
endwhile
let attr = substitute(attr, '\$$', itemno+1, '')
if attr ==# 'id'
let str .= '#' . val
elseif attr ==# 'class'
let str .= '.' . val
else
let tmp .= attr . ': ' . val
endif
endfor
if len(tmp) > 0
let str .= "\n"
for line in split(tmp, "\n")
let str .= indent . line . "\n"
endfor
else
let str .= "\n"
endif
let inner = ''
for child in current.child
let tmp = emmet#toString(child, type, inline, filters, itemno, indent)
let tmp = substitute(tmp, "\n", "\n" . escape(indent, '\'), 'g')
let tmp = substitute(tmp, "\n" . escape(indent, '\') . '$', '${cursor}\n', 'g')
let inner .= tmp
endfor
if len(inner) > 0
let str .= indent . inner
endif
else
let text = emmet#lang#css#toString(settings, current, type, inline, filters, itemno, indent)
let text = substitute(text, '\s*;\ze\(\${[^}]\+}\)\?\(\n\|$\)', '', 'g')
return text
endif
return str
endfunction
function! emmet#lang#sass#imageSize() abort
endfunction
function! emmet#lang#sass#imageEncode() abort
endfunction
function! emmet#lang#sass#parseTag(tag) abort
endfunction
function! emmet#lang#sass#toggleComment() abort
endfunction
function! emmet#lang#sass#balanceTag(flag) range abort
let block = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = emmet#util#getcurpos()
endif
let n = curpos[1]
let ml = len(matchstr(getline(n), '^\s*'))
if a:flag > 0
if a:flag == 1 || !emmet#util#regionIsValid(block)
let n = line('.')
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze[a-z]'))
if l > 0 && l < ml
let ml = l
break
endif
let n -= 1
endwhile
endif
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze[a-z]'))
if l > 0 && l > ml
let ml = l
break
endif
let n += 1
endwhile
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
endif
endfunction
function! emmet#lang#sass#moveNextPrevItem(flag) abort
return emmet#lang#sass#moveNextPrev(a:flag)
endfunction
function! emmet#lang#sass#moveNextPrev(flag) abort
let pos = search('""\|\(^\s*|\s*\zs\)', a:flag ? 'Wpb' : 'Wp')
if pos == 2
startinsert!
elseif pos != 0
silent! normal! l
startinsert
endif
endfunction
function! emmet#lang#sass#splitJoinTag() abort
endfunction
function! emmet#lang#sass#removeTag() abort
endfunction
function! emmet#lang#sass#mergeLines() abort
endfunction

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function! emmet#lang#scss#findTokens(str) abort
return emmet#lang#css#findTokens(a:str)
endfunction
function! emmet#lang#scss#parseIntoTree(abbr, type) abort
if a:abbr =~# '>'
return emmet#lang#html#parseIntoTree(a:abbr, a:type)
else
return emmet#lang#css#parseIntoTree(a:abbr, a:type)
endif
endfunction
function! emmet#lang#scss#toString(settings, current, type, inline, filters, itemno, indent) abort
let settings = a:settings
let current = a:current
let type = a:type
let inline = a:inline
let filters = a:filters
let itemno = a:itemno
let indent = a:indent
let str = ''
let current_name = substitute(current.name, '\$$', itemno+1, '')
if len(current.name) > 0
let str .= current_name
let tmp = ''
for attr in keys(current.attr)
let val = current.attr[attr]
while val =~# '\$\([^#{]\|$\)'
let val = substitute(val, '\(\$\+\)\([^{]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
endwhile
let attr = substitute(attr, '\$$', itemno+1, '')
if attr ==# 'id'
let str .= '#' . val
elseif attr ==# 'class'
let str .= '.' . val
else
let tmp .= attr . ': ' . val . ';'
endif
endfor
if len(tmp) > 0
let str .= " {\n"
for line in split(tmp, "\n")
let str .= indent . line . "\n"
endfor
else
let str .= " {\n"
endif
let inner = ''
for child in current.child
let inner .= emmet#toString(child, type, inline, filters, itemno)
endfor
let inner = substitute(inner, "\n", "\n" . escape(indent, '\'), 'g')
let inner = substitute(inner, "\n" . escape(indent, '\') . '$', '', 'g')
let str .= indent . inner . "${cursor}\n}\n"
else
return emmet#lang#css#toString(settings, current, type, inline, filters, itemno, indent)
endif
return str
endfunction
function! emmet#lang#scss#imageSize() abort
call emmet#lang#css#imageSize()
endfunction
function! emmet#lang#scss#imageEncode() abort
return emmet#lang#css#imageEncode()
endfunction
function! emmet#lang#scss#parseTag(tag) abort
return emmet#lang#css#parseTag(a:tag)
endfunction
function! emmet#lang#scss#toggleComment() abort
call emmet#lang#css#toggleComment()
endfunction
function! emmet#lang#scss#balanceTag(flag) range abort
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
call setpos('.', curpos)
else
let curpos = emmet#util#getcurpos()
endif
if a:flag < 0
let ret = searchpair('}', '', '.\zs{')
else
let ret = searchpair('{', '', '}', 'bW')
endif
if ret > 0
let pos1 = emmet#util#getcurpos()[1:2]
if a:flag < 0
let pos2 = searchpairpos('{', '', '}')
else
let pos2 = searchpairpos('{', '', '}')
endif
let block = [pos1, pos2]
if emmet#util#regionIsValid(block)
call emmet#util#selectRegion(block)
return
endif
endif
if a:flag == -2 || a:flag == 2
silent! exe 'normal! gv'
else
call setpos('.', curpos)
endif
endfunction
function! emmet#lang#scss#moveNextPrevItem(flag) abort
return emmet#lang#scss#moveNextPrev(a:flag)
endfunction
function! emmet#lang#scss#moveNextPrev(flag) abort
call emmet#lang#css#moveNextPrev(a:flag)
endfunction
function! emmet#lang#scss#splitJoinTag() abort
call emmet#lang#css#splitJoinTag()
endfunction
function! emmet#lang#scss#removeTag() abort
call emmet#lang#css#removeTag()
endfunction
function! emmet#lang#scss#mergeLines() abort
call emmet#lang#css#mergeLines()
endfunction

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function! emmet#lang#slim#findTokens(str) abort
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#slim#parseIntoTree(abbr, type) abort
return emmet#lang#html#parseIntoTree(a:abbr, a:type)
endfunction
function! emmet#lang#slim#toString(settings, current, type, inline, filters, itemno, indent) abort
let current = a:current
let type = a:type
let inline = a:inline
let filters = a:filters
let itemno = a:itemno
let indent = emmet#getIndentation(type)
let dollar_expr = emmet#getResource(type, 'dollar_expr', 1)
let str = ''
let current_name = current.name
if dollar_expr
let current_name = substitute(current.name, '\$$', itemno+1, '')
endif
if len(current.name) > 0
let str .= current_name
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')
let str .= ' ' . attr . '=true'
else
if dollar_expr
while Val =~# '\$\([^#{]\|$\)'
let Val = substitute(Val, '\(\$\+\)\([^{]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
endwhile
endif
let attr = substitute(attr, '\$$', itemno+1, '')
let str .= ' ' . attr . '="' . Val . '"'
endif
endfor
let inner = ''
if len(current.value) > 0
let str .= "\n"
let text = current.value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
let str = substitute(str, '\$#', text, 'g')
endif
for line in split(text, "\n")
let str .= indent . '| ' . line . "\n"
endfor
elseif len(current.child) == 0
let str .= '${cursor}'
endif
if len(current.child) == 1 && len(current.child[0].name) == 0
let str .= "\n"
let text = current.child[0].value[1:-2]
if dollar_expr
let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let text = substitute(text, '\${nr}', "\n", 'g')
let text = substitute(text, '\\\$', '$', 'g')
endif
for line in split(text, "\n")
let str .= indent . '| ' . line . "\n"
endfor
elseif len(current.child) > 0
for child in current.child
let inner .= emmet#toString(child, type, inline, filters, itemno, indent)
endfor
let inner = substitute(inner, "\n", "\n" . escape(indent, '\'), 'g')
let inner = substitute(inner, "\n" . escape(indent, '\') . '$', '', 'g')
let str .= "\n" . indent . inner
endif
else
let str = current.value[1:-2]
if dollar_expr
let str = substitute(str, '\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
let str = substitute(str, '\${nr}', "\n", 'g')
let str = substitute(str, '\\\$', '$', 'g')
endif
endif
if str !~# "\n$"
let str .= "\n"
endif
return str
endfunction
function! emmet#lang#slim#imageSize() abort
let line = getline('.')
let current = emmet#lang#slim#parseTag(line)
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 slim = emmet#toString(current, 'slim', 1)
let slim = substitute(slim, '\${cursor}', '', '')
call setline('.', substitute(matchstr(line, '^\s*') . slim, "\n", '', 'g'))
endfunction
function! emmet#lang#slim#imageEncode() abort
endfunction
function! emmet#lang#slim#parseTag(tag) abort
let current = emmet#newNode()
let mx = '\([a-zA-Z][a-zA-Z0-9]*\)\s\+\(.*\)'
let match = matchstr(a:tag, mx)
let current.name = substitute(match, mx, '\1', '')
let attrs = substitute(match, mx, '\2', '')
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]
let value = len(attr_match[2]) ? attr_match[2] : attr_match[3]
let current.attr[name] = value
let current.attrs_order += [name]
let attrs = attrs[stridx(attrs, match) + len(match):]
endwhile
return current
endfunction
function! emmet#lang#slim#toggleComment() abort
let line = getline('.')
let space = matchstr(line, '^\s*')
if line =~# '^\s*/'
call setline('.', space . line[len(space)+1:])
elseif line =~# '^\s*[a-z]'
call setline('.', space . '/' . line[len(space):])
endif
endfunction
function! emmet#lang#slim#balanceTag(flag) range abort
let block = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = emmet#util#getcurpos()
endif
let n = curpos[1]
let ml = len(matchstr(getline(n), '^\s*'))
if a:flag > 0
if a:flag == 1 || !emmet#util#regionIsValid(block)
let n = line('.')
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze[a-z]'))
if l > 0 && l < ml
let ml = l
break
endif
let n -= 1
endwhile
endif
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
else
while n > 0
let l = len(matchstr(getline(n), '^\s*\ze[a-z]'))
if l > 0 && l > ml
let ml = l
break
endif
let n += 1
endwhile
let sn = n
if n == 0
let ml = 0
endif
while n < line('$')
let l = len(matchstr(getline(n), '^\s*[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
call setpos('.', [0, n, 1, 0])
normal! V
call setpos('.', [0, sn, 1, 0])
endif
endfunction
function! emmet#lang#slim#moveNextPrevItem(flag) abort
return emmet#lang#slim#moveNextPrev(a:flag)
endfunction
function! emmet#lang#slim#moveNextPrev(flag) abort
let pos = search('""\|\(^\s*|\s*\zs\)', a:flag ? 'Wpb' : 'Wp')
if pos == 2
startinsert!
elseif pos != 0
silent! normal! l
startinsert
endif
endfunction
function! emmet#lang#slim#splitJoinTag() abort
let n = line('.')
while n > 0
if getline(n) =~# '^\s*\ze[a-z]'
let sn = n
let n += 1
if getline(n) =~# '^\s*|'
while n <= line('$')
if getline(n) !~# '^\s*|'
break
endif
exe n 'delete'
endwhile
call setpos('.', [0, sn, 1, 0])
else
let spaces = matchstr(getline(sn), '^\s*')
call append(sn, spaces . ' | ')
call setpos('.', [0, sn+1, 1, 0])
startinsert!
endif
break
endif
let n -= 1
endwhile
endfunction
function! emmet#lang#slim#removeTag() abort
let n = line('.')
let ml = 0
while n > 0
if getline(n) =~# '^\s*\ze[a-z]'
let ml = len(matchstr(getline(n), '^\s*[a-z]'))
break
endif
let n -= 1
endwhile
let sn = n
while n < line('$')
let l = len(matchstr(getline(n), '^\s*[a-z]'))
if l > 0 && l <= ml
let n -= 1
break
endif
let n += 1
endwhile
if sn == n
exe 'delete'
else
exe sn ',' (n-1) 'delete'
endif
endfunction
function! emmet#lang#slim#mergeLines() abort
endfunction

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function! emmet#lorem#en#expand(command) abort
let wcount = matchstr(a:command, '\(\d*\)$')
let wcount = wcount > 0 ? wcount : 30
let common = ['lorem', 'ipsum', 'dolor', 'sit', 'amet', 'consectetur', 'adipisicing', 'elit']
let words = ['exercitationem', 'perferendis', 'perspiciatis', 'laborum', 'eveniet',
\ 'sunt', 'iure', 'nam', 'nobis', 'eum', 'cum', 'officiis', 'excepturi',
\ 'odio', 'consectetur', 'quasi', 'aut', 'quisquam', 'vel', 'eligendi',
\ 'itaque', 'non', 'odit', 'tempore', 'quaerat', 'dignissimos',
\ 'facilis', 'neque', 'nihil', 'expedita', 'vitae', 'vero', 'ipsum',
\ 'nisi', 'animi', 'cumque', 'pariatur', 'velit', 'modi', 'natus',
\ 'iusto', 'eaque', 'sequi', 'illo', 'sed', 'ex', 'et', 'voluptatibus',
\ 'tempora', 'veritatis', 'ratione', 'assumenda', 'incidunt', 'nostrum',
\ 'placeat', 'aliquid', 'fuga', 'provident', 'praesentium', 'rem',
\ 'necessitatibus', 'suscipit', 'adipisci', 'quidem', 'possimus',
\ 'voluptas', 'debitis', 'sint', 'accusantium', 'unde', 'sapiente',
\ 'voluptate', 'qui', 'aspernatur', 'laudantium', 'soluta', 'amet',
\ 'quo', 'aliquam', 'saepe', 'culpa', 'libero', 'ipsa', 'dicta',
\ 'reiciendis', 'nesciunt', 'doloribus', 'autem', 'impedit', 'minima',
\ 'maiores', 'repudiandae', 'ipsam', 'obcaecati', 'ullam', 'enim',
\ 'totam', 'delectus', 'ducimus', 'quis', 'voluptates', 'dolores',
\ 'molestiae', 'harum', 'dolorem', 'quia', 'voluptatem', 'molestias',
\ 'magni', 'distinctio', 'omnis', 'illum', 'dolorum', 'voluptatum', 'ea',
\ 'quas', 'quam', 'corporis', 'quae', 'blanditiis', 'atque', 'deserunt',
\ 'laboriosam', 'earum', 'consequuntur', 'hic', 'cupiditate',
\ 'quibusdam', 'accusamus', 'ut', 'rerum', 'error', 'minus', 'eius',
\ 'ab', 'ad', 'nemo', 'fugit', 'officia', 'at', 'in', 'id', 'quos',
\ 'reprehenderit', 'numquam', 'iste', 'fugiat', 'sit', 'inventore',
\ 'beatae', 'repellendus', 'magnam', 'recusandae', 'quod', 'explicabo',
\ 'doloremque', 'aperiam', 'consequatur', 'asperiores', 'commodi',
\ 'optio', 'dolor', 'labore', 'temporibus', 'repellat', 'veniam',
\ 'architecto', 'est', 'esse', 'mollitia', 'nulla', 'a', 'similique',
\ 'eos', 'alias', 'dolore', 'tenetur', 'deleniti', 'porro', 'facere',
\ 'maxime', 'corrupti']
let ret = []
let sentence = 0
for i in range(wcount)
let arr = common
if sentence > 0
let arr += words
endif
let r = emmet#util#rand()
let word = arr[r % len(arr)]
if sentence == 0
let word = substitute(word, '^.', '\U&', '')
endif
let sentence += 1
call add(ret, word)
if (sentence > 5 && emmet#util#rand() < 10000) || i == wcount - 1
if i == wcount - 1
let endc = '?!...'[emmet#util#rand() % 5]
call add(ret, endc)
else
let endc = '?!,...'[emmet#util#rand() % 6]
call add(ret, endc . ' ')
endif
if endc !=# ','
let sentence = 0
endif
else
call add(ret, ' ')
endif
endfor
return join(ret, '')
endfunction

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scriptencoding utf-8
function! emmet#lorem#ja#expand(command) abort
let wcount = matchstr(a:command, '^\%(lorem\|lipsum\)\(\d*\)}$', '\1', '')
let wcount = wcount > 0 ? wcount : 30
let url = "http://www.aozora.gr.jp/cards/000081/files/470_15407.html"
let content = emmet#util#cache(url)
if len(content) == 0
let content = emmet#util#getContentFromURL(url)
let content = matchstr(content, '<div[^>]*>\zs.\{-}</div>')
let content = substitute(content, '[ \r]', '', 'g')
let content = substitute(content, '<br[^>]*>', "\n", 'g')
let content = substitute(content, '<[^>]\+>', '', 'g')
let content = join(filter(split(content, "\n"), 'len(v:val)>0'), "\n")
call emmet#util#cache(url, content)
endif
let content = substitute(content, "、\n", "、", "g")
let clines = split(content, '\n')
let lines = filter(clines, 'len(substitute(v:val,".",".","g"))<=wcount')
if len(lines) == 0
let lines = clines
endif
let r = emmet#util#rand()
return lines[r % len(lines)]
endfunction

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"==============================================================================
" region utils
"==============================================================================
" deleteContent : delete content in region
" if region make from between '<foo>' and '</foo>'
" --------------------
" begin:<foo>
" </foo>:end
" --------------------
" this function make the content as following
" --------------------
" begin::end
" --------------------
function! emmet#util#deleteContent(region) abort
let lines = getline(a:region[0][0], a:region[1][0])
call setpos('.', [0, a:region[0][0], a:region[0][1], 0])
silent! exe 'delete '.(a:region[1][0] - a:region[0][0])
call setline(line('.'), lines[0][:a:region[0][1]-2] . lines[-1][a:region[1][1]])
endfunction
" change_content : change content in region
" if region make from between '<foo>' and '</foo>'
" --------------------
" begin:<foo>
" </foo>:end
" --------------------
" and content is
" --------------------
" foo
" bar
" baz
" --------------------
" this function make the content as following
" --------------------
" begin:foo
" bar
" baz:end
" --------------------
function! emmet#util#setContent(region, content) abort
let newlines = split(a:content, '\n', 1)
let oldlines = getline(a:region[0][0], a:region[1][0])
call setpos('.', [0, a:region[0][0], a:region[0][1], 0])
silent! exe 'delete '.(a:region[1][0] - a:region[0][0])
if len(newlines) == 0
let tmp = ''
if a:region[0][1] > 1
let tmp = oldlines[0][:a:region[0][1]-2]
endif
if a:region[1][1] >= 1
let tmp .= oldlines[-1][a:region[1][1]:]
endif
call setline(line('.'), tmp)
elseif len(newlines) == 1
if a:region[0][1] > 1
let newlines[0] = oldlines[0][:a:region[0][1]-2] . newlines[0]
endif
if a:region[1][1] >= 1
let newlines[0] .= oldlines[-1][a:region[1][1]:]
endif
call setline(line('.'), newlines[0])
else
if a:region[0][1] > 1
let newlines[0] = oldlines[0][:a:region[0][1]-2] . newlines[0]
endif
if a:region[1][1] >= 1
let newlines[-1] .= oldlines[-1][a:region[1][1]:]
endif
call setline(line('.'), newlines[0])
call append(line('.'), newlines[1:])
endif
endfunction
" select_region : select region
" this function make a selection of region
function! emmet#util#selectRegion(region) abort
call setpos('.', [0, a:region[1][0], a:region[1][1], 0])
normal! v
call setpos('.', [0, a:region[0][0], a:region[0][1], 0])
endfunction
" point_in_region : check point is in the region
" this function return 0 or 1
function! emmet#util#pointInRegion(point, region) abort
if !emmet#util#regionIsValid(a:region) | return 0 | endif
if a:region[0][0] > a:point[0] | return 0 | endif
if a:region[1][0] < a:point[0] | return 0 | endif
if a:region[0][0] == a:point[0] && a:region[0][1] > a:point[1] | return 0 | endif
if a:region[1][0] == a:point[0] && a:region[1][1] < a:point[1] | return 0 | endif
return 1
endfunction
" cursor_in_region : check cursor is in the region
" this function return 0 or 1
function! emmet#util#cursorInRegion(region) abort
if !emmet#util#regionIsValid(a:region) | return 0 | endif
let cur = emmet#util#getcurpos()[1:2]
return emmet#util#pointInRegion(cur, a:region)
endfunction
" region_is_valid : check region is valid
" this function return 0 or 1
function! emmet#util#regionIsValid(region) abort
if a:region[0][0] == 0 || a:region[1][0] == 0 | return 0 | endif
return 1
endfunction
" search_region : make region from pattern which is composing start/end
" this function return array of position
function! emmet#util#searchRegion(start, end) abort
let b = searchpairpos(a:start, '', a:end, 'bcnW')
if b == [0, 0]
return [searchpairpos(a:start, '', a:end, 'bnW'), searchpairpos(a:start, '\%#', a:end, 'nW')]
else
return [b, searchpairpos(a:start, '', a:end. '', 'nW')]
endif
endfunction
" get_content : get content in region
" this function return string in region
function! emmet#util#getContent(region) abort
if !emmet#util#regionIsValid(a:region)
return ''
endif
let lines = getline(a:region[0][0], a:region[1][0])
if a:region[0][0] == a:region[1][0]
let lines[0] = lines[0][a:region[0][1]-1:a:region[1][1]-1]
else
let lines[0] = lines[0][a:region[0][1]-1:]
let lines[-1] = lines[-1][:a:region[1][1]-1]
endif
return join(lines, "\n")
endfunction
" region_in_region : check region is in the region
" this function return 0 or 1
function! emmet#util#regionInRegion(outer, inner) abort
if !emmet#util#regionIsValid(a:inner) || !emmet#util#regionIsValid(a:outer)
return 0
endif
return emmet#util#pointInRegion(a:inner[0], a:outer) && emmet#util#pointInRegion(a:inner[1], a:outer)
endfunction
" get_visualblock : get region of visual block
" this function return region of visual block
function! emmet#util#getVisualBlock() abort
return [[line("'<"), col("'<")], [line("'>"), col("'>")]]
endfunction
"==============================================================================
" html utils
"==============================================================================
function! emmet#util#getContentFromURL(url) abort
let res = system(printf('%s -i %s', g:emmet_curl_command, shellescape(substitute(a:url, '#.*', '', ''))))
while res =~# '^HTTP/1.\d 3' || res =~# '^HTTP/1\.\d 200 Connection established' || res =~# '^HTTP/1\.\d 100 Continue'
let pos = stridx(res, "\r\n\r\n")
if pos != -1
let res = strpart(res, pos+4)
else
let pos = stridx(res, "\n\n")
let res = strpart(res, pos+2)
endif
endwhile
let pos = stridx(res, "\r\n\r\n")
if pos != -1
let content = strpart(res, pos+4)
else
let pos = stridx(res, "\n\n")
let content = strpart(res, pos+2)
endif
let header = res[:pos-1]
let charset = matchstr(content, '<meta[^>]\+content=["''][^;"'']\+;\s*charset=\zs[^;"'']\+\ze["''][^>]*>')
if len(charset) == 0
let charset = matchstr(content, '<meta\s\+charset=["'']\?\zs[^"'']\+\ze["'']\?[^>]*>')
endif
if len(charset) == 0
let charset = matchstr(header, '\nContent-Type:.* charset=[''"]\?\zs[^''";\n]\+\ze')
endif
if len(charset) == 0
let s1 = len(split(content, '?'))
let utf8 = iconv(content, 'utf-8', &encoding)
let s2 = len(split(utf8, '?'))
return (s2 == s1 || s2 >= s1 * 2) ? utf8 : content
endif
return iconv(content, charset, &encoding)
endfunction
function! emmet#util#getTextFromHTML(buf) abort
let threshold_len = 100
let threshold_per = 0.1
let buf = a:buf
let buf = strpart(buf, stridx(buf, '</head>'))
let buf = substitute(buf, '<style[^>]*>.\{-}</style>', '', 'g')
let buf = substitute(buf, '<script[^>]*>.\{-}</script>', '', 'g')
let res = ''
let max = 0
let mx = '\(<td[^>]\{-}>\)\|\(<\/td>\)\|\(<div[^>]\{-}>\)\|\(<\/div>\)'
let m = split(buf, mx)
for str in m
let c = split(str, '<[^>]*?>')
let str = substitute(str, '<[^>]\{-}>', ' ', 'g')
let str = substitute(str, '&gt;', '>', 'g')
let str = substitute(str, '&lt;', '<', 'g')
let str = substitute(str, '&quot;', '"', 'g')
let str = substitute(str, '&apos;', '''', 'g')
let str = substitute(str, '&nbsp;', ' ', 'g')
let str = substitute(str, '&yen;', '\&#65509;', 'g')
let str = substitute(str, '&amp;', '\&', 'g')
let str = substitute(str, '^\s*\(.*\)\s*$', '\1', '')
let str = substitute(str, '\s\+', ' ', 'g')
let l = len(str)
if l > threshold_len
let per = (l+0.0) / len(c)
if max < l && per > threshold_per
let max = l
let res = str
endif
endif
endfor
let res = substitute(res, '^\s*\(.*\)\s*$', '\1', 'g')
return res
endfunction
function! emmet#util#getImageSize(fn) abort
let fn = a:fn
if emmet#util#isImageMagickInstalled()
return emmet#util#imageSizeWithImageMagick(fn)
endif
if filereadable(fn)
let hex = substitute(system('xxd -p "'.fn.'"'), '\n', '', 'g')
else
if fn !~# '^\w\+://'
let path = fnamemodify(expand('%'), ':p:gs?\\?/?')
if has('win32') || has('win64') |
let path = tolower(path)
endif
for k in keys(g:emmet_docroot)
let root = fnamemodify(k, ':p:gs?\\?/?')
if has('win32') || has('win64') |
let root = tolower(root)
endif
if stridx(path, root) == 0
let v = g:emmet_docroot[k]
let fn = (len(v) == 0 ? k : v) . fn
break
endif
endfor
endif
let hex = substitute(system(g:emmet_curl_command.' "'.fn.'" | xxd -p'), '\n', '', 'g')
endif
let [width, height] = [-1, -1]
if hex =~# '^89504e470d0a1a0a'
let width = eval('0x'.hex[32:39])
let height = eval('0x'.hex[40:47])
endif
if hex =~# '^ffd8'
let pos = 4
while pos < len(hex)
let bs = hex[pos+0:pos+3]
let pos += 4
if bs ==# 'ffc0' || bs ==# 'ffc2'
let pos += 6
let height = eval('0x'.hex[pos+0:pos+1])*256 + eval('0x'.hex[pos+2:pos+3])
let pos += 4
let width = eval('0x'.hex[pos+0:pos+1])*256 + eval('0x'.hex[pos+2:pos+3])
break
elseif bs =~# 'ffd[9a]'
break
elseif bs =~# 'ff\(e[0-9a-e]\|fe\|db\|dd\|c4\)'
let pos += (eval('0x'.hex[pos+0:pos+1])*256 + eval('0x'.hex[pos+2:pos+3])) * 2
endif
endwhile
endif
if hex =~# '^47494638'
let width = eval('0x'.hex[14:15].hex[12:13])
let height = eval('0x'.hex[18:19].hex[16:17])
endif
return [width, height]
endfunction
function! emmet#util#imageSizeWithImageMagick(fn) abort
let img_info = system('identify -format "%wx%h" "'.a:fn.'"')
let img_size = split(substitute(img_info, '\n', '', ''), 'x')
if len(img_size) != 2
return [-1, -1]
endif
return img_size
endfunction
function! emmet#util#isImageMagickInstalled() abort
if !get(g:, 'emmet_use_identify', 1)
return 0
endif
return executable('identify')
endfunction
function! s:b64encode(bytes, table, pad)
let b64 = []
for i in range(0, len(a:bytes) - 1, 3)
let n = a:bytes[i] * 0x10000
\ + get(a:bytes, i + 1, 0) * 0x100
\ + get(a:bytes, i + 2, 0)
call add(b64, a:table[n / 0x40000])
call add(b64, a:table[n / 0x1000 % 0x40])
call add(b64, a:table[n / 0x40 % 0x40])
call add(b64, a:table[n % 0x40])
endfor
if len(a:bytes) % 3 == 2
let b64[-1] = a:pad
elseif len(a:bytes) % 3 == 1
let b64[-1] = a:pad
let b64[-2] = a:pad
endif
return b64
endfunction
function! emmet#util#imageEncodeDecode(fn, flag) abort
let fn = a:fn
if filereadable(fn)
let hex = substitute(system('xxd -p "'.fn.'"'), '\n', '', 'g')
else
if fn !~# '^\w\+://'
let path = fnamemodify(expand('%'), ':p:gs?\\?/?')
if has('win32') || has('win64') |
let path = tolower(path)
endif
for k in keys(g:emmet_docroot)
let root = fnamemodify(k, ':p:gs?\\?/?')
if has('win32') || has('win64') |
let root = tolower(root)
endif
if stridx(path, root) == 0
let v = g:emmet_docroot[k]
let fn = (len(v) == 0 ? k : v) . fn
break
endif
endfor
endif
let hex = substitute(system(g:emmet_curl_command.' "'.fn.'" | xxd -p'), '\n', '', 'g')
endif
let bin = map(split(hex, '..\zs'), 'eval("0x" . v:val)')
let table = split('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/', '\zs')
let ret = 'data:image/'
if hex =~# '^89504e470d0a1a0a'
let ret .= 'png'
elseif hex =~# '^ffd8'
let ret .= 'jpeg'
elseif hex =~# '^47494638'
let ret .= 'gif'
else
let ret .= 'unknown'
endif
return ret . ';base64,' . join(s:b64encode(bin, table, '='), '')
endfunction
function! emmet#util#unique(arr) abort
let m = {}
let r = []
for i in a:arr
if !has_key(m, i)
let m[i] = 1
call add(r, i)
endif
endfor
return r
endfunction
let s:seed = localtime()
function! emmet#util#srand(seed) abort
let s:seed = a:seed
endfunction
function! emmet#util#rand() abort
let s:seed = s:seed * 214013 + 2531011
return (s:seed < 0 ? s:seed - 0x80000000 : s:seed) / 0x10000 % 0x8000
endfunction
function! emmet#util#cache(name, ...) abort
let content = get(a:000, 0, '')
let dir = expand('~/.emmet/cache')
if !isdirectory(dir)
call mkdir(dir, 'p', 0700)
endif
let file = dir . '/' . substitute(a:name, '\W', '_', 'g')
if len(content) == 0
if !filereadable(file)
return ''
endif
return join(readfile(file), "\n")
endif
call writefile(split(content, "\n"), file)
endfunction
function! emmet#util#getcurpos() abort
let pos = getpos('.')
if mode(0) ==# 'i' && pos[2] > 0
let pos[2] -=1
endif
return pos
endfunction
function! emmet#util#closePopup() abort
return pumvisible() ? "\<c-e>" : ''
endfunction