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Rename to Emmet.vim!

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This commit is contained in:
mattn
2013-08-06 19:49:59 +09:00
parent 5d54856b49
commit 43d5656dca
19 changed files with 796 additions and 779 deletions
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11
autoload/emmet/lang.vim Normal file
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let s:exists = {}
function! emmet#lang#exists(type)
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

230
autoload/emmet/lang/css.vim Normal file
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function! emmet#lang#css#findTokens(str)
return substitute(a:str, '^.*[;{]\s*', '', '')
endfunction
function! emmet#lang#css#parseIntoTree(abbr, type)
let abbr = a:abbr
let type = a:type
let prefix = 0
let value = ''
let settings = emmet#getSettings()
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 = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'important': 0 }
" emmet
let tokens = split(abbr, '+\ze[^+)!]')
for n in range(len(tokens))
let token = tokens[n]
let prop = matchlist(token, '^\(-\{0,1}[a-zA-Z]\+\|[a-zA-Z0-9]\++\{0,1}\|([a-zA-Z0-9]\++\{0,1})\)\(\%([0-9.-]\+[pe]\{0,1}-\{0,1}\|-auto\)*\)$')
if len(prop)
let token = substitute(prop[1], '^(\(.*\))', '\1', '')
if token =~ '^-'
let prefix = 1
let token = token[1:]
endif
let value = ''
for v in split(prop[2], '\d\zs-')
if len(value) > 0
let value .= ' '
endif
if token =~ '^[z]'
" TODO
let value .= substitute(v, '[^0-9.]*$', '', '')
elseif v =~ 'p$'
let value .= substitute(v, 'p$', '%', '')
elseif v =~ 'e$'
let value .= substitute(v, 'e$', 'em', '')
elseif v =~ '\.'
let value .= v . 'em'
elseif v == 'auto'
let value .= v
elseif v == '0'
let value .= '0'
else
let value .= v . 'px'
endif
endfor
endif
let tag_name = token
if tag_name =~ '.!$'
let tag_name = tag_name[:-2]
let important = 1
else
let important = 0
endif
" make default node
let current = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, '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) && has_key(snippets, tag_name)
let snippet = snippets[tag_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
let current.pos = 0
let lg = matchlist(token, '^\%(linear-gradient\|lg\)(\s*\(\w\+\)\s*,\s*\([^,]\+\)\s*,\s*\([^)]\+\)\s*)$')
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 = snippet
call add(root.child, current)
else
call add(root.child, current)
endif
endfor
return root
endfunction
function! emmet#lang#css#toString(settings, current, type, inline, filters, itemno, indent)
let current = a:current
let value = current.value[1:-2]
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
return value
endfunction
function! emmet#lang#css#imageSize()
endfunction
function! emmet#lang#css#encodeImage()
endfunction
function! emmet#lang#css#parseTag(tag)
return {}
endfunction
function! emmet#lang#css#toggleComment()
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*$'
let line = substitute(line, mx, '\1/* \2 */', '')
endif
call setline('.', line)
endif
endfunction
function! emmet#lang#css#balanceTag(flag) range
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = getpos('.')
endif
let block = emmet#util#getVisualBlock()
if !emmet#util#regionIsValid(block)
if a:flag > 0
let block = emmet#util#searchRegion('^', ';')
if emmet#util#regionIsValid(block)
call emmet#util#selectRegion(block)
return
endif
endif
else
if a:flag > 0
let content = emmet#util#getContent(block)
if content !~ '^{.*}$'
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#moveNextPrev(flag)
let pos = search('""\|()\|\(:\s*\zs$\)', a:flag ? 'Wbp' : 'Wp')
if pos == 2
startinsert!
else
silent! normal! l
startinsert
endif
endfunction
function! emmet#lang#css#splitJoinTag()
" nothing to do
endfunction
function! emmet#lang#css#removeTag()
" nothing to do
endfunction

310
autoload/emmet/lang/haml.vim Normal file
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function! emmet#lang#haml#findTokens(str)
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#haml#parseIntoTree(abbr, type)
return emmet#lang#html#parseIntoTree(a:abbr, a:type)
endfunction
function! emmet#lang#haml#toString(settings, current, type, inline, filters, itemno, indent)
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 = ""
let comment_indent = ''
let comment = ''
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 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 | let tmp .= ',' | endif
let val = substitute(val, '\${cursor}', '', '')
let tmp .= ' :' . attr . ' => "' . val . '"'
endif
endfor
if len(tmp)
let str .= '{' . tmp . ' }'
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, '\\\$', '$', 'g')
endif
endif
let str .= "\n"
return str
endfunction
function! emmet#lang#haml#imageSize()
let line = getline('.')
let current = emmet#lang#haml#parseTag(line)
if empty(current) || !has_key(current.attr, 'src')
return
endif
let fn = current.attr.src
if fn =~ '^\s*$'
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#encodeImage()
endfunction
function! emmet#lang#haml#parseTag(tag)
let current = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'attrs_order': [] }
let mx = '%\([a-zA-Z][a-zA-Z0-9]*\)\s*\%({\(.*\)}\)'
let match = matchstr(a:tag, mx)
let current.name = substitute(match, mx, '\1', 'i')
let attrs = substitute(match, mx, '\2', 'i')
let mx = '\([a-zA-Z0-9]\+\)\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()
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
let block = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = getpos('.')
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#moveNextPrev(flag)
let pos = search('""', a:flag ? 'Wb' : 'W')
if pos != 0
silent! normal! l
startinsert
endif
endfunction
function! emmet#lang#haml#splitJoinTag()
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()
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

714
autoload/emmet/lang/html.vim Normal file
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let s:mx = '\([+>]\|[<^]\+\)\{-}\s*'
\ .'\((*\)\{-}\s*'
\ .'\([@#.]\{-}[a-zA-Z\!][a-zA-Z0-9:_\!\-$]*\|{\%([^$}]\+\|\$#\|\${\w\+}\|\$\+\)*}[ \t\r\n}]*\)'
\ .'\('
\ .'\%('
\ .'\%(#{[{}a-zA-Z0-9_\-\$]\+\|#[a-zA-Z0-9_\-\$]\+\)'
\ .'\|\%(\[[^\]]\+\]\)'
\ .'\|\%(\.{[{}a-zA-Z0-9_\-\$]\+\|\.[a-zA-Z0-9_\-\$]\+\)'
\ .'\)*'
\ .'\)'
\ .'\%(\({\%([^$}]\+\|\$#\|\${\w\+}\|\$\+\)*}\)\)\{0,1}'
\ .'\%(\*\([0-9]\+\)\)\{0,1}'
\ .'\(\%()\%(\*[0-9]\+\)\{0,1}\)*\)'
function! emmet#lang#html#findTokens(str)
let str = a:str
let [pos, last_pos] = [0, 0]
while 1
let tag = matchstr(str, '<[a-zA-Z].\{-}>', pos)
if len(tag) == 0
break
endif
let pos = stridx(str, tag, pos) + len(tag)
endwhile
let last_pos = pos
while len(str) > 0
let token = matchstr(str, s:mx, pos)
if token == ''
break
endif
if token =~ '^\s'
let token = matchstr(token, '^\s*\zs.*')
let last_pos = stridx(str, token, pos)
endif
let pos = stridx(str, token, pos) + len(token)
endwhile
return a:str[last_pos :-1]
endfunction
function! emmet#lang#html#parseIntoTree(abbr, type)
let abbr = a:abbr
let type = a:type
let settings = emmet#getSettings()
if !has_key(settings, type)
let type = 'html'
endif
if len(type) == 0 | let type = 'html' | endif
let settings = emmet#getSettings()
let indent = emmet#getIndentation(type)
" try 'foo' to (foo-x)
let rabbr = emmet#getExpandos(type, abbr)
if rabbr == abbr
" try 'foo+(' to (foo-x)
let rabbr = substitute(abbr, '\%(+\|^\)\([a-zA-Z][a-zA-Z0-9+]\+\)+\([(){}>]\|$\)', '\="(".emmet#getExpandos(type, submatch(1)).")".submatch(2)', 'i')
endif
let abbr = rabbr
let root = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'important': 0, 'attrs_order': ['id', 'class'] }
let parent = root
let last = root
let pos = []
while len(abbr)
" parse line
let match = matchstr(abbr, s:mx)
let str = substitute(match, s:mx, '\0', 'ig')
let operator = substitute(match, s:mx, '\1', 'ig')
let block_start = substitute(match, s:mx, '\2', 'ig')
let tag_name = substitute(match, s:mx, '\3', 'ig')
let attributes = substitute(match, s:mx, '\4', 'ig')
let value = substitute(match, s:mx, '\5', 'ig')
let multiplier = 0 + substitute(match, s:mx, '\6', 'ig')
let block_end = substitute(match, s:mx, '\7', 'ig')
let important = 0
if len(str) == 0
break
endif
if tag_name =~ '^#'
let attributes = tag_name . attributes
let tag_name = 'div'
endif
if tag_name =~ '.!$'
let tag_name = tag_name[:-2]
let important = 1
endif
if tag_name =~ '^\.'
let attributes = tag_name . attributes
let tag_name = 'div'
endif
if multiplier <= 0 | let multiplier = 1 | endif
" make default node
let current = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'important': 0, 'attrs_order': ['id', 'class'] }
let current.name = tag_name
let current.important = important
" aliases
let aliases = emmet#getResource(type, 'aliases', {})
if has_key(aliases, tag_name)
let current.name = aliases[tag_name]
endif
let use_pipe_for_cursor = emmet#getResource(type, 'use_pipe_for_cursor', 1)
" snippets
let snippets = emmet#getResource(type, 'snippets', {})
if !empty(snippets) && has_key(snippets, tag_name)
let snippet = snippets[tag_name]
if use_pipe_for_cursor
let snippet = substitute(snippet, '|', '${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 = ''
endif
let custom_expands = emmet#getResource(type, 'custom_expands', {})
if empty(custom_expands) && has_key(settings, 'custom_expands')
let custom_expands = settings['custom_expands']
endif
for k in keys(custom_expands)
if tag_name =~ k
if parent.name == ''
let div = emmet#lang#html#parseTag('<div/>')
let div.value = '{\${' . tag_name . '}}'
let current.snippet = emmet#toString(div, type, 0, [])
else
let current.snippet = '${' . tag_name . '}'
endif
let current.name = ''
break
endif
endfor
" default_attributes
let default_attributes = emmet#getResource(type, 'default_attributes', {})
if !empty(default_attributes)
for pat in [current.name, tag_name]
if has_key(default_attributes, pat)
if type(default_attributes[pat]) == 4
let a = default_attributes[pat]
let current.attrs_order += keys(a)
if use_pipe_for_cursor
for k in keys(a)
let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}'
endfor
else
for k in keys(a)
let current.attr[k] = a[k]
endfor
endif
else
for a in default_attributes[pat]
let current.attrs_order += keys(a)
if use_pipe_for_cursor
for k in keys(a)
let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}'
endfor
else
for k in keys(a)
let current.attr[k] = a[k]
endfor
endif
endfor
endif
if has_key(settings.html.default_attributes, current.name)
let current.name = substitute(current.name, ':.*$', '', '')
endif
break
endif
endfor
endif
" parse attributes
if len(attributes)
let attr = attributes
while len(attr)
let item = matchstr(attr, '\(\%(\%(#[{}a-zA-Z0-9_\-\$]\+\)\|\%(\[[^\]]\+\]\)\|\%(\.[{}a-zA-Z0-9_\-\$]\+\)*\)\)')
if len(item) == 0
break
endif
if item[0] == '#'
let current.attr.id = item[1:]
endif
if item[0] == '.'
let current.attr.class = substitute(item[1:], '\.', ' ', 'g')
endif
if item[0] == '['
let atts = item[1:-2]
while len(atts)
let amat = matchstr(atts, '\(\w\+\%(="[^"]*"\|=''[^'']*''\|[^ ''"\]]*\)\{0,1}\)')
if len(amat) == 0
break
endif
let key = split(amat, '=')[0]
let val = amat[len(key)+1:]
if val =~ '^["'']'
let val = val[1:-2]
endif
let current.attr[key] = val
if index(current.attrs_order, key) == -1
let current.attrs_order += [key]
endif
let atts = atts[stridx(atts, amat) + len(amat):]
endwhile
endif
let attr = substitute(strpart(attr, len(item)), '^\s*', '', '')
endwhile
endif
" parse text
if tag_name =~ '^{.*}$'
let current.name = ''
let current.value = tag_name
else
let current.value = value
endif
let current.multiplier = multiplier
" parse step inside/outside
if !empty(last)
if operator =~ '>'
unlet! parent
let parent = last
let current.parent = last
let current.pos = last.pos + 1
else
let current.parent = parent
let current.pos = last.pos
endif
else
let current.parent = parent
let current.pos = 1
endif
if operator =~ '[<^]'
for c in range(len(operator))
let tmp = parent.parent
if empty(tmp)
break
endif
let parent = tmp
let current.parent = tmp
endfor
endif
call add(parent.child, current)
let last = current
" parse block
if block_start =~ '('
if operator =~ '>'
let last.pos += 1
endif
for n in range(len(block_start))
let pos += [last.pos]
endfor
endif
if block_end =~ ')'
for n in split(substitute(substitute(block_end, ' ', '', 'g'), ')', ',),', 'g'), ',')
if n == ')'
if len(pos) > 0 && last.pos >= pos[-1]
for c in range(last.pos - pos[-1])
let tmp = parent.parent
if !has_key(tmp, 'parent')
break
endif
let parent = tmp
endfor
if len(pos) > 0
call remove(pos, -1)
endif
let last = parent
let last.pos += 1
endif
elseif len(n)
let cl = last.child
let cls = []
for c in range(n[1:])
let cls += cl
endfor
let last.child = cls
endif
endfor
endif
let abbr = abbr[stridx(abbr, match) + len(match):]
if g:emmet_debug > 1
echomsg "str=".str
echomsg "block_start=".block_start
echomsg "tag_name=".tag_name
echomsg "operator=".operator
echomsg "attributes=".attributes
echomsg "value=".value
echomsg "multiplier=".multiplier
echomsg "block_end=".block_end
echomsg "abbr=".abbr
echomsg "pos=".string(pos)
echomsg "---"
endif
endwhile
return root
endfunction
function! emmet#lang#html#toString(settings, current, type, inline, filters, itemno, indent)
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 dollar_expr = emmet#getResource(type, 'dollar_expr', 1)
if emmet#useFilter(filters, 'haml')
return emmet#lang#haml#toString(settings, current, type, inline, filters, itemno, indent)
endif
if emmet#useFilter(filters, 'slim')
return emmet#lang#slim#toString(settings, current, type, inline, filters, itemno, indent)
endif
let comment = ''
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 text = substitute(text, '\%#=1\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
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
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 dollar_expr
while val =~ '\$\([^#{]\|$\)'
" TODO: regexp engine specified
let val = substitute(val, '\%#=1\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g')
endwhile
let attr = substitute(attr, '\$$', itemno+1, '')
endif
let str .= ' ' . attr . '="' . val . '"'
if emmet#useFilter(filters, 'c')
if attr == 'id' | let comment .= '#' . val | endif
if attr == 'class' | let comment .= '.' . val | endif
endif
endfor
if len(comment) > 0
let str = "<!-- " . comment . " -->\n" . str
endif
if stridx(','.settings.html.empty_elements.',', ','.current_name.',') != -1
let str .= settings.html.empty_element_suffix
else
let str .= ">"
let text = current.value[1:-2]
if dollar_expr
" TODO: regexp engine specified
let text = substitute(text, '\%#=1\%(\\\)\@\<!\(\$\+\)\([^{#]\|$\)', '\=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, '\("\zs$#\ze"\|\s\zs\$#"\|"\$#\ze\s\)', text, 'g')
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
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, '\') . '$', '', 'g')
let str .= inner
endfor
else
let str .= '${cursor}'
endif
if dr
let str .= "\n"
endif
let str .= "</" . current_name . ">"
endif
if len(comment) > 0
let str .= "\n<!-- /" . comment . " -->"
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()
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#encodeImage()
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 !~ '^\(/\|http\)'
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 html = emmet#toString(current, 'html', 1)
call emmet#util#setContent(img_region, html)
endfunction
function! emmet#lang#html#parseTag(tag)
let current = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'attrs_order': [] }
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]
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#html#toggleComment()
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 pos2 = searchpairpos('<'. tag_name . '>', '', '</' . tag_name . '>', 'nW')
call setpos('.', [0, pos2[0], pos2[1], 0])
let pos2 = searchpos('>', 'neW')
let block = [pos1, pos2]
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
let vblock = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = getpos('.')
endif
let settings = emmet#getSettings()
if a:flag > 0
let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
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 && pos1[1] == 0
break
endif
if emmet#util#pointInRegion(curpos[1:2], block) && emmet#util#regionIsValid(block)
call emmet#util#selectRegion(block)
return
endif
endwhile
else
let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
while 1
let pos1 = searchpos(mx, 'W')
if pos1 == curpos[1:2]
let pos1 = searchpos(mx . '\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 && pos1[1] == 0
break
endif
if emmet#util#regionIsValid(block)
call emmet#util#selectRegion(block)
return
endif
endwhile
endif
if a:flag == -2 || a:flag == 2
silent! exe "normal! gv"
else
call setpos('.', curpos)
endif
endfunction
function! emmet#lang#html#moveNextPrev(flag)
let pos = search('\%(</\w\+\)\@<!\zs><\/\|\(""\)\|^\(\s*\)$', a:flag ? 'Wpb' : 'Wp')
if pos == 3
startinsert!
elseif pos != 0
silent! normal! l
startinsert
endif
endfunction
function! emmet#lang#html#splitJoinTag()
let curpos = getpos('.')
while 1
let mx = '<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
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 = content[:-3] . "></" . tag_name . '>'
call emmet#util#setContent(block, content)
call setpos('.', [0, block[0][0], block[0][1], 0])
return
else
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 = searchpos('</' . tag_name[1:] . '>', 'cneW')
else
let pos2 = searchpos('</' . tag_name . '>', 'cneW')
endif
let block = [pos1, pos2]
let content = emmet#util#getContent(block)
if emmet#util#pointInRegion(curpos[1:2], block) && content[1:] !~ '<' . tag_name . '[^a-zA-Z0-9]*[^>]*>'
let content = matchstr(content, mx)[:-2] . '/>'
call emmet#util#setContent(block, content)
call setpos('.', [0, block[0][0], block[0][1], 0])
return
else
if block[0][0] > 0
call setpos('.', [0, block[0][0]-1, block[0][1], 0])
else
call setpos('.', curpos)
return
endif
endif
endif
endwhile
endfunction
function! emmet#lang#html#removeTag()
let curpos = getpos('.')
while 1
let mx = '<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
let pos1 = searchpos(mx, 'bcnW')
let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx)
let tag_name = substitute(content, '^<\(/\{0,1}[a-zA-Z0-9:_\-]*\).*$', '\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
else
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 = searchpos('</' . tag_name[1:] . '>', 'cneW')
else
let pos2 = searchpos('</' . tag_name . '>', 'cneW')
endif
let block = [pos1, pos2]
let content = emmet#util#getContent(block)
if emmet#util#pointInRegion(curpos[1:2], block) && content[1:] !~ '<' . tag_name . '[^a-zA-Z0-9]*[^>]*>'
call emmet#util#setContent(block, '')
call setpos('.', [0, block[0][0], block[0][1], 0])
return
else
if block[0][0] > 0
call setpos('.', [0, block[0][0]-1, block[0][1], 0])
else
call setpos('.', curpos)
return
endif
endif
endif
endwhile
endfunction

157
autoload/emmet/lang/sass.vim Normal file
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function! emmet#lang#sass#findTokens(str)
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#sass#parseIntoTree(abbr, type)
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#sass#toString(settings, current, type, inline, filters, itemno, indent)
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 inner .= emmet#toString(child, type, inline, filters, itemno)
endfor
let inner = substitute(inner, "\n", "\n" . indent, 'g')
let inner = substitute(inner, "\n" . indent . "$", "", 'g')
let str .= indent . inner
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()
endfunction
function! emmet#lang#sass#encodeImage()
endfunction
function! emmet#lang#sass#parseTag(tag)
endfunction
function! emmet#lang#sass#toggleComment()
endfunction
function! emmet#lang#sass#balanceTag(flag) range
let block = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = getpos('.')
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#moveNextPrev(flag)
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()
endfunction
function! emmet#lang#sass#removeTag()
endfunction

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function! emmet#lang#scss#findTokens(str)
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#scss#parseIntoTree(abbr, type)
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)
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 . "\n}\n"
else
return emmet#lang#css#toString(settings, current, type, inline, filters, itemno, indent)
endif
return str
endfunction
function! emmet#lang#scss#imageSize()
call emmet#lang#css#imageSize()
endfunction
function! emmet#lang#scss#encodeImage()
return emmet#lang#css#encodeImage()
endfunction
function! emmet#lang#scss#parseTag(tag)
return emmet#lang#css#parseTag(a:tag)
endfunction
function! emmet#lang#scss#toggleComment()
call emmet#lang#css#toggleComment()
endfunction
function! emmet#lang#scss#balanceTag(flag) range
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
call setpos('.', curpos)
else
let curpos = getpos('.')
endif
if a:flag < 0
let ret = searchpair('}', '', '.\zs{')
else
let ret = searchpair('{', '', '}', 'bW')
endif
if ret > 0
let pos1 = getpos('.')[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#moveNextPrev(flag)
call emmet#lang#css#moveNextPrev(a:flag)
endfunction
function! emmet#lang#scss#splitJoinTag()
call emmet#lang#css#splitJoinTag()
endfunction
function! emmet#lang#scss#removeTag()
call emmet#lang#ss#removeTag()
endfunction

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function! emmet#lang#slim#findTokens(str)
return emmet#lang#html#findTokens(a:str)
endfunction
function! emmet#lang#slim#parseIntoTree(abbr, type)
return emmet#lang#html#parseIntoTree(a:abbr, a:type)
endfunction
function! emmet#lang#slim#toString(settings, current, type, inline, filters, itemno, indent)
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 = ""
let comment_indent = ''
let comment = ''
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 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 . '"'
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()
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#encodeImage()
endfunction
function! emmet#lang#slim#parseTag(tag)
let current = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0, 'attrs_order': [] }
let mx = '\([a-zA-Z][a-zA-Z0-9]*\)\s\+\(.*\)'
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]
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()
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
let block = emmet#util#getVisualBlock()
if a:flag == -2 || a:flag == 2
let curpos = [0, line("'<"), col("'<"), 0]
else
let curpos = getpos('.')
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#moveNextPrev(flag)
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()
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('$')
if getline(n) !~ '^\s*|'
break
endif
exe n "delete"
endwhile
call setpos('.', [0, sn, 1, 0])
else
let spaces = matchstr(getline(sn), '^\s*')
call append(sn, spaces . ' | ')
call setpos('.', [0, sn+1, 1, 0])
startinsert!
endif
break
endif
let n -= 1
endwhile
endfunction
function! emmet#lang#slim#removeTag()
let n = line('.')
let ml = 0
while n > 0
if getline(n) =~ '^\s*\ze[a-z]'
let ml = len(matchstr(getline(n), '^\s*[a-z]'))
break
endif
let n -= 1
endwhile
let sn = n
while n < line('$')
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

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function! emmet#lorem#en#expand(command)
let wcount = matchstr(a:command, '^\%(lorem\|lipsum\)\(\d*\)}$', '\1', '')
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)
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)
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)
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)
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)
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)
if !emmet#util#regionIsValid(a:region) | return 0 | endif
let cur = getpos('.')[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)
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)
return [searchpairpos(a:start, '', a:end, 'bcnW'), searchpairpos(a:start, '\%#', a:end, 'nW')]
endfunction
" get_content : get content in region
" this function return string in region
function! emmet#util#getContent(region)
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)
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()
return [[line("'<"), col("'<")], [line("'>"), col("'>")]]
endfunction
"==============================================================================
" html utils
"==============================================================================
function! emmet#util#getContentFromURL(url)
let res = system(printf("%s %s", g:emmet_curl_command, shellescape(substitute(a:url, '#.*', '', ''))))
let charset = matchstr(res, '<meta[^>]\+content=["''][^;"'']\+;\s*charset=\zs[^;"'']\+\ze["''][^>]*>')
if len(charset) == 0
let charset = matchstr(res, '<meta\s\+charset=["'']\?\zs[^"'']\+\ze["'']\?[^>]*>')
endif
if len(charset) == 0
let s1 = len(split(res, '?'))
let utf8 = iconv(res, 'utf-8', &encoding)
let s2 = len(split(utf8, '?'))
return (s2 == s1 || s2 >= s1 * 2) ? utf8 : res
endif
return iconv(res, charset, &encoding)
endfunction
function! emmet#util#getTextFromHTML(buf)
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)
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
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)
let img_info = system('identify -format "%wx%h" "'.a:fn.'"')
let img_size = split(substitute(img_info, '\n', '', ''), 'x')
let width = img_size[0]
let height = img_size[1]
return [width, height]
endfunction
function! emmet#util#isImageMagickInstalled()
if !get(s:, 'emmet_use_identify', 1)
return 0
endif
return executable('identify')
endfunction
function! emmet#util#unique(arr)
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)
let s:seed = a:seed
endfunction
function! emmet#util#rand()
let s:seed = s:seed * 214013 + 2531011
return (s:seed < 0 ? s:seed - 0x80000000 : s:seed) / 0x10000 % 0x8000
endfunction
function! emmet#util#cache(name, ...)
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