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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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