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