diff options
Diffstat (limited to 'config/vim/autoload/emmet/lang/html.vim')
| -rw-r--r-- | config/vim/autoload/emmet/lang/html.vim | 1036 |
1 files changed, 1036 insertions, 0 deletions
diff --git a/config/vim/autoload/emmet/lang/html.vim b/config/vim/autoload/emmet/lang/html.vim new file mode 100644 index 0000000..fad887a --- /dev/null +++ b/config/vim/autoload/emmet/lang/html.vim @@ -0,0 +1,1036 @@ +let s:bx = '{\%("[^"]*"\|''[^'']*''\|\$#\|\${\w\+}\|\$\+\|{[^{]\+\|[^{}]\)\{-}}' +let s:mx = '\([+>]\|[<^]\+\)\{-}' +\ .'\((*\)\{-}' +\ .'\([@#.]\{-}[a-zA-Z_\!][a-zA-Z0-9:_\!\-$]*\|' . s:bx . '\|\[[^\]]\+\]\)' +\ .'\(' +\ .'\%(' +\ .'\%(#{[{}a-zA-Z0-9_\-\$]\+\|#[a-zA-Z0-9_\-\$]\+\)' +\ .'\|\%(\[\%(\[[^\]]*\]\|"[^"]*"\|[^"\[\]]*\)\+\]\)' +\ .'\|\%(\.{[{}a-zA-Z0-9_\-\$\.]\+\|\.[a-zA-Z0-9_\-\$]\+\)' +\ .'\)*' +\ .'\)' +\ .'\%(\(' . s:bx . '\+\)\)\{0,1}' +\ .'\%(\(@-\{0,1}[0-9]*\)\{0,1}\*\([0-9]\+\)\)\{0,1}' +\ .'\(\%()\%(\(@-\{0,1}[0-9]*\)\{0,1}\*[0-9]\+\)\{0,1}\)*\)' + +function! emmet#lang#html#findTokens(str) abort + 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 + while 1 + let tag = matchstr(str, '{%[^%]\{-}%}', 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 white = matchstr(str, '^\s\+', pos) + if white != '' + let last_pos = pos + len(white) + let pos = last_pos + endif + let token = matchstr(str, s:mx, pos) + if token ==# '' + break + endif + let pos = stridx(str, token, pos) + len(token) + endwhile + let str = a:str[last_pos :-1] + if str =~# '^\w\+="[^"]*$' + return '' + endif + return str +endfunction + +function! emmet#lang#html#parseIntoTree(abbr, type) abort + 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 indent = emmet#getIndentation(type) + let pmap = { + \'p': 'span', + \'ul': 'li', + \'ol': 'li', + \'table': 'tr', + \'tr': 'td', + \'tbody': 'tr', + \'thead': 'tr', + \'tfoot': 'tr', + \'colgroup': 'col', + \'select': 'option', + \'optgroup': 'option', + \'audio': 'source', + \'video': 'source', + \'object': 'param', + \'map': 'area' + \} + + let inlineLevel = split('a,abbr,acronym,applet,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,iframe,img,input,ins,kbd,label,map,object,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var',',') + + let custom_expands = emmet#getResource(type, 'custom_expands', {}) + if empty(custom_expands) && has_key(settings, 'custom_expands') + let custom_expands = settings['custom_expands'] + endif + + " 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 = emmet#newNode() + let root['variables'] = {} + 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 basevalue = substitute(match, s:mx, '\6', 'ig') + let multiplier = 0 + substitute(match, s:mx, '\7', 'ig') + let block_end = substitute(match, s:mx, '\8', 'ig') + let custom = '' + let important = 0 + if len(str) == 0 + break + endif + if tag_name =~# '^#' + let attributes = tag_name . attributes + let tag_name = '' + 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 = '' + endif + if tag_name =~# '^\[.*\]$' + let attributes = tag_name . attributes + let tag_name = '' + endif + + for k in keys(custom_expands) + if tag_name =~ k + let custom = tag_name + let tag_name = '' + break + endif + endfor + + if empty(tag_name) + let pname = len(parent.child) > 0 ? parent.child[0].name : '' + if !empty(pname) && has_key(pmap, pname) && custom == '' + let tag_name = pmap[pname] + elseif !empty(pname) && index(inlineLevel, pname) > -1 + let tag_name = 'span' + elseif len(custom) == 0 + let tag_name = 'div' + elseif len(custom) != 0 && multiplier > 1 + let tag_name = 'div' + else + let tag_name = custom + endif + endif + + let basedirect = basevalue[1] ==# '-' ? -1 : 1 + if basevalue != '' + let basevalue = 0 + abs(basevalue[1:]) + else + let basevalue = 1 + endif + if multiplier <= 0 | let multiplier = 1 | endif + + " make default node + let current = emmet#newNode() + + let current.name = tag_name + let current.important = important + + " aliases + let aliases = emmet#getResource(type, 'aliases', {}) + if has_key(aliases, tag_name) + let current.name = aliases[tag_name] + endif + + let use_pipe_for_cursor = emmet#getResource(type, 'use_pipe_for_cursor', 1) + + " snippets + let snippets = emmet#getResource(type, 'snippets', {}) + if !empty(snippets) + let snippet_name = tag_name + if has_key(snippets, snippet_name) + let snippet = snippet_name + while has_key(snippets, snippet) + let snippet = snippets[snippet] + endwhile + if use_pipe_for_cursor + let snippet = substitute(snippet, '|', '${cursor}', 'g') + endif + " just redirect to expanding + if type == 'html' && snippet !~ '^\s*[{\[<]' + return emmet#lang#html#parseIntoTree(snippet, a:type) + endif + let lines = split(snippet, "\n", 1) + call map(lines, 'substitute(v:val, "\\( \\|\\t\\)", escape(indent, "\\\\"), "g")') + let current.snippet = join(lines, "\n") + let current.name = '' + endif + endif + + for k in keys(custom_expands) + if tag_name =~# k + let snippet = '${' . (empty(custom) ? tag_name : custom) . '}' + let current.name = '' + let current.snippet = snippet + break + elseif custom =~# k + let snippet = '${' . custom . '}' + let current.snippet = '${' . custom . '}' + if current.name != '' + let snode = emmet#newNode() + let snode.snippet = snippet + let snode.parent = current + call add(current.child, snode) + else + let current.snippet = snippet + endif + break + endif + endfor + + " default_attributes + let default_attributes = emmet#getResource(type, 'default_attributes', {}) + if !empty(default_attributes) + for pat in [current.name, tag_name] + if has_key(default_attributes, pat) + if type(default_attributes[pat]) == 4 + let a = default_attributes[pat] + let current.attrs_order += keys(a) + if use_pipe_for_cursor + for k in keys(a) + if type(a[k]) == 7 + call remove(current.attr, k) + continue + endif + let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}' + endfor + else + for k in keys(a) + if type(a[k]) == 7 + call remove(current.attr, k) + continue + endif + let current.attr[k] = a[k] + endfor + endif + else + for a in default_attributes[pat] + let current.attrs_order += keys(a) + if use_pipe_for_cursor + for k in keys(a) + if type(a[k]) == 7 + call remove(current.attr, k) + continue + endif + let current.attr[k] = len(a[k]) ? substitute(a[k], '|', '${cursor}', 'g') : '${cursor}' + endfor + else + for k in keys(a) + if type(a[k]) == 7 + call remove(current.attr, k) + continue + endif + let current.attr[k] = a[k] + endfor + endif + endfor + endif + if has_key(settings.html.default_attributes, current.name) + let current.name = substitute(current.name, ':.*$', '', '') + 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 g:emmet_debug > 1 + echomsg 'attr=' . item + endif + if len(item) == 0 + break + endif + if item[0] ==# '#' + let current.attr.id = item[1:] + let root['variables']['id'] = current.attr.id + endif + if item[0] ==# '.' + let current.attr.class = substitute(item[1:], '\.', ' ', 'g') + let root['variables']['class'] = current.attr.class + endif + if item[0] ==# '[' + let atts = item[1:-2] + if matchstr(atts, '^\s*\zs[0-9a-zA-Z_\-:]\+\(="[^"]*"\|=''[^'']*''\|=[^ ''"]\+\)') ==# '' + let ks = [] + if has_key(default_attributes, current.name) + let dfa = default_attributes[current.name] + let ks = type(dfa) == 3 ? len(dfa) > 0 ? keys(dfa[0]) : [] : keys(dfa) + endif + if len(ks) == 0 && has_key(default_attributes, current.name . ':src') + let dfa = default_attributes[current.name . ':src'] + let ks = type(dfa) == 3 ? len(dfa) > 0 ? keys(dfa[0]) : [] : keys(dfa) + endif + if len(ks) > 0 + let current.attr[ks[0]] = atts + elseif atts =~# '\.$' + let current.attr[atts[:-2]] = function('emmet#types#true') + else + let current.attr[atts] = '' + endif + else + while len(atts) + let amat = matchstr(atts, '^\s*\zs\([0-9a-zA-Z-:]\+\%(={{.\{-}}}\|="[^"]*"\|=''[^'']*''\|=[^ ''"]\+\|[^ ''"\]]*\)\{0,1}\)') + if len(amat) == 0 + break + endif + let key = split(amat, '=')[0] + let Val = amat[len(key)+1:] + if key =~# '\.$' && Val ==# '' + let key = key[:-2] + unlet Val + let Val = function('emmet#types#true') + elseif Val =~# '^["'']' + let Val = Val[1:-2] + endif + let current.attr[key] = Val + if index(current.attrs_order, key) == -1 + let current.attrs_order += [key] + endif + let atts = atts[stridx(atts, amat) + len(amat):] + unlet Val + endwhile + endif + endif + let attr = substitute(strpart(attr, len(item)), '^\s*', '', '') + endwhile + endif + + " parse text + if tag_name =~# '^{.*}$' + let current.name = '' + let current.value = tag_name + else + let current.value = value + endif + let current.basedirect = basedirect + let current.basevalue = basevalue + 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 + let last.block = 1 + 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 st = 0 + for nc in range(len(last.child)) + if last.child[nc].block + let st = nc + break + endif + endfor + let cl = last.child[st :] + let cls = [] + for c in range(n[1:]) + for cc in cl + if cc.multiplier > 1 + let cc.basedirect = c + 1 + else + let cc.basevalue = c + 1 + endif + endfor + let cls += deepcopy(cl) + endfor + if st > 0 + let last.child = last.child[:st-1] + cls + else + let last.child = cls + endif + endif + endfor + endif + let abbr = abbr[stridx(abbr, match) + len(match):] + if abbr == '/' + let current.empty = 1 + endif + + 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 'basevalue='.basevalue + echomsg 'multiplier='.multiplier + echomsg 'block_end='.block_end + echomsg 'abbr='.abbr + echomsg 'pos='.string(pos) + echomsg '---' + endif + endwhile + return root +endfunction + +function! s:dollar_add(base,no) abort + if a:base > 0 + return a:base + a:no - 1 + elseif a:base < 0 + return a:base - a:no + 1 + else + return a:no + endif +endfunction + +function! emmet#lang#html#toString(settings, current, type, inline, filters, itemno, indent) abort + let settings = a:settings + let current = a:current + let type = a:type + let inline = a:inline + let filters = a:filters + let itemno = a:itemno + let indent = a:indent + let dollar_expr = emmet#getResource(type, 'dollar_expr', 1) + let q = emmet#getResource(type, 'quote_char', '"') + let ct = emmet#getResource(type, 'comment_type', 'both') + let an = emmet#getResource(type, 'attribute_name', {}) + let empty_elements = emmet#getResource(type, 'empty_elements', settings.html.empty_elements) + let empty_element_suffix = emmet#getResource(type, 'empty_element_suffix', settings.html.empty_element_suffix) + + 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 nr = itemno + 1 + if exists('®expengine') + let text = substitute(text, '\%#=1\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr)).submatch(3)', 'g') + else + let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr).submatch(3)', 'g') + endif + let text = substitute(text, '\${nr}', "\n", 'g') + let text = substitute(text, '\\\$', '$', 'g') + endif + return text + endif + if len(current_name) > 0 + let str .= '<' . current_name + endif + for attr in emmet#util#unique(current.attrs_order + keys(current.attr)) + if !has_key(current.attr, attr) + continue + endif + let Val = current.attr[attr] + if type(Val) == 2 && Val == function('emmet#types#true') + unlet Val + let Val = 'true' + if g:emmet_html5 + let str .= ' ' . attr + else + let str .= ' ' . attr . '=' . q . attr . q + endif + if emmet#useFilter(filters, 'c') + if attr ==# 'id' | let comment .= '#' . Val | endif + if attr ==# 'class' | let comment .= '.' . Val | endif + endif + else + if dollar_expr + while Val =~# '\$\([^#{]\|$\)' + " TODO: regexp engine specified + if exists('®expengine') + let Val = substitute(Val, '\%#=1\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g') + else + let Val = substitute(Val, '\(\$\+\)\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d", itemno+1).submatch(2)', 'g') + endif + endwhile + let attr = substitute(attr, '\$$', itemno+1, '') + endif + if attr ==# 'class' && emmet#useFilter(filters, 'bem') + let vals = split(Val, '\s\+') + let Val = '' + let lead = '' + for _val in vals + if len(Val) > 0 + let Val .= ' ' + endif + if _val =~# '^_' + if has_key(current.parent.attr, 'class') + let lead = current.parent.attr["class"] + if _val =~# '^__' + let Val .= lead . _val + else + let Val .= lead . ' ' . lead . _val + endif + else + let lead = split(vals[0], '_')[0] + let Val .= lead . _val + endif + elseif _val =~# '^-' + for l in split(_val, '_') + if len(Val) > 0 + let Val .= ' ' + endif + let l = substitute(l, '^-', '__', '') + if len(lead) == 0 + let pattr = current.parent.attr + if has_key(pattr, 'class') + let lead = split(pattr['class'], '\s\+')[0] + endif + endif + let Val .= lead . l + let lead .= l . '_' + endfor + else + let Val .= _val + endif + endfor + endif + if has_key(an, attr) + let attr = an[attr] + endif + if emmet#isExtends(type, 'jsx') && Val =~ '^{.*}$' + let str .= ' ' . attr . '=' . Val + else + let str .= ' ' . attr . '=' . q . Val . q + endif + if emmet#useFilter(filters, 'c') + if attr ==# 'id' | let comment .= '#' . Val | endif + if attr ==# 'class' | let comment .= '.' . Val | endif + endif + endif + unlet Val + endfor + if len(comment) > 0 && ct ==# 'both' + let str = '<!-- ' . comment . " -->\n" . str + endif + if current.empty + let str .= ' />' + elseif stridx(','.empty_elements.',', ','.current_name.',') != -1 + let str .= empty_element_suffix + else + let str .= '>' + let text = current.value[1:-2] + if dollar_expr + " TODO: regexp engine specified + let nr = itemno + 1 + if exists('®expengine') + let text = substitute(text, '\%#=1\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr)).submatch(3)', 'g') + else + let text = substitute(text, '\%(\\\)\@\<!\(\$\+\)\(@-\?[0-9]\+\)\{0,1}\([^{#]\|$\)', '\=printf("%0".len(submatch(1))."d",s:dollar_add(submatch(2)[1:],nr)).submatch(3)', 'g') + endif + let text = substitute(text, '\${nr}', "\n", 'g') + let text = substitute(text, '\\\$', '$', 'g') + if text != '' + let str = substitute(str, '\("\zs$#\ze"\|\s\zs\$#"\|"\$#\ze\s\)', text, 'g') + endif + endif + let str .= text + let nc = len(current.child) + let dr = 0 + if nc > 0 + for n in range(nc) + let child = current.child[n] + if child.multiplier > 1 || (child.multiplier == 1 && len(child.child) > 0 && stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1) || settings.html.block_all_childless + let str .= "\n" . indent + let dr = 1 + elseif len(current_name) > 0 && stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1 + if nc > 1 || (len(child.name) > 0 && stridx(','.settings.html.inline_elements.',', ','.child.name.',') == -1) + let str .= "\n" . indent + let dr = 1 + elseif current.multiplier == 1 && nc == 1 && len(child.name) == 0 + let str .= "\n" . indent + let dr = 1 + endif + endif + let inner = emmet#toString(child, type, 0, filters, itemno, indent) + let inner = substitute(inner, "^\n", '', 'g') + let inner = substitute(inner, "\n", "\n" . escape(indent, '\'), 'g') + let inner = substitute(inner, "\n" . escape(indent, '\') . '$', '', 'g') + let str .= inner + endfor + else + if settings.html.indent_blockelement && len(current_name) > 0 && stridx(','.settings.html.inline_elements.',', ','.current_name.',') == -1 || settings.html.block_all_childless + let str .= "\n" . indent . '${cursor}' . "\n" + else + let str .= '${cursor}' + endif + endif + if dr + let str .= "\n" + endif + let str .= '</' . current_name . '>' + endif + if len(comment) > 0 + if ct ==# 'lastonly' + let str .= '<!-- ' . comment . ' -->' + else + let str .= "\n<!-- /" . comment . ' -->' + endif + endif + if len(current_name) > 0 && current.multiplier > 0 || stridx(','.settings.html.block_elements.',', ','.current_name.',') != -1 + let str .= "\n" + endif + return str +endfunction + +function! emmet#lang#html#imageSize() abort + let img_region = emmet#util#searchRegion('<img\s', '>') + if !emmet#util#regionIsValid(img_region) || !emmet#util#cursorInRegion(img_region) + return + endif + let content = emmet#util#getContent(img_region) + if content !~# '^<img[^><]\+>$' + return + endif + let current = emmet#lang#html#parseTag(content) + if empty(current) || !has_key(current.attr, 'src') + return + endif + let fn = current.attr.src + if fn =~# '^\s*$' + return + elseif fn !~# '^\(/\|http\)' + let fn = simplify(expand('%:h') . '/' . fn) + endif + + let [width, height] = emmet#util#getImageSize(fn) + if width == -1 && height == -1 + return + endif + let current.attr.width = width + let current.attr.height = height + let current.attrs_order += ['width', 'height'] + let html = substitute(emmet#toString(current, 'html', 1), '\n', '', '') + let html = substitute(html, '\${cursor}', '', '') + call emmet#util#setContent(img_region, html) +endfunction + +function! emmet#lang#html#imageEncode() abort + let img_region = emmet#util#searchRegion('<img\s', '>') + if !emmet#util#regionIsValid(img_region) || !emmet#util#cursorInRegion(img_region) + return + endif + let content = emmet#util#getContent(img_region) + if content !~# '^<img[^><]\+>$' + return + endif + let current = emmet#lang#html#parseTag(content) + if empty(current) || !has_key(current.attr, 'src') + return + endif + let fn = current.attr.src + if fn =~# '^\s*$' + return + elseif fn !~# '^\(/\|http\)' + let fn = simplify(expand('%:h') . '/' . fn) + endif + + let encoded = emmet#util#imageEncodeDecode(fn, 0) + let current.attr.src = encoded + let content = substitute(emmet#toString(current, 'html', 1), '\n', '', '') + let content = substitute(content, '\${cursor}', '', '') + call emmet#util#setContent(img_region, content) +endfunction + +function! emmet#lang#html#parseTag(tag) abort + let current = emmet#newNode() + let mx = '<\([a-zA-Z][a-zA-Z0-9]*\)\(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\?\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\(/\{0,1}\)>' + let match = matchstr(a:tag, mx) + let current.name = substitute(match, mx, '\1', 'i') + let attrs = substitute(match, mx, '\2', 'i') + let mx = '\([a-zA-Z0-9]\+\)\(\(=[^"'' \t]\+\)\|="\([^"]\{-}\)"\|=''\([^'']\{-}\)''\)\?' + while len(attrs) > 0 + let match = matchstr(attrs, mx) + if len(match) == 0 + break + endif + let attr_match = matchlist(match, mx) + let name = attr_match[1] + if len(attr_match[2]) + let Val = len(attr_match[3]) ? attr_match[3] : attr_match[4] + else + let Val = function('emmet#types#true') + endif + let current.attr[name] = Val + let current.attrs_order += [name] + let attrs = attrs[stridx(attrs, match) + len(match):] + endwhile + return current +endfunction + +function! emmet#lang#html#toggleComment() abort + let orgpos = getpos('.') + let curpos = getpos('.') + let mx = '<\%#[^>]*>' + while 1 + let block = emmet#util#searchRegion('<!--', '-->') + if emmet#util#regionIsValid(block) + let block[1][1] += 2 + let content = emmet#util#getContent(block) + let content = substitute(content, '^<!--\s\(.*\)\s-->$', '\1', '') + call emmet#util#setContent(block, content) + silent! call setpos('.', orgpos) + return + endif + let block = emmet#util#searchRegion('<[^>]', '>') + if !emmet#util#regionIsValid(block) + let pos1 = searchpos('<', 'bcW') + if pos1[0] == 0 && pos1[1] == 0 + return + endif + let curpos = getpos('.') + continue + endif + let pos1 = block[0] + let pos2 = block[1] + let content = emmet#util#getContent(block) + let tag_name = matchstr(content, '^<\zs/\{0,1}[^ \r\n>]\+') + if tag_name[0] ==# '/' + call setpos('.', [0, pos1[0], pos1[1], 0]) + let pos2 = searchpairpos('<'. tag_name[1:] . '\>[^/>]*>', '', '</' . tag_name[1:] . '>', 'bnW') + let pos1 = searchpos('>', 'cneW') + let block = [pos2, pos1] + elseif tag_name =~# '/$' + if !emmet#util#pointInRegion(orgpos[1:2], block) + " it's broken tree + call setpos('.', orgpos) + let block = emmet#util#searchRegion('>', '<') + let content = '><!-- ' . emmet#util#getContent(block)[1:-2] . ' --><' + call emmet#util#setContent(block, content) + silent! call setpos('.', orgpos) + return + endif + else + call setpos('.', [0, pos2[0], pos2[1], 0]) + let pos3 = searchpairpos('<'. tag_name . '\>[^/>]*>', '', '</' . tag_name . '>', 'nW') + if pos3 == [0, 0] + let block = [pos1, pos2] + else + call setpos('.', [0, pos3[0], pos3[1], 0]) + let pos2 = searchpos('>', 'neW') + let block = [pos1, pos2] + endif + endif + if !emmet#util#regionIsValid(block) + silent! call setpos('.', orgpos) + return + endif + if emmet#util#pointInRegion(curpos[1:2], block) + let content = '<!-- ' . emmet#util#getContent(block) . ' -->' + call emmet#util#setContent(block, content) + silent! call setpos('.', orgpos) + return + endif + endwhile +endfunction + +function! emmet#lang#html#balanceTag(flag) range abort + let vblock = emmet#util#getVisualBlock() + let curpos = emmet#util#getcurpos() + let settings = emmet#getSettings() + + if a:flag > 0 + let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*' + let last = curpos[1:2] + while 1 + let pos1 = searchpos(mx, 'bW') + let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx) + let tag_name = matchstr(content, '^<\zs[a-zA-Z0-9:_\-]*\ze') + if stridx(','.settings.html.empty_elements.',', ','.tag_name.',') != -1 + let pos2 = searchpos('>', 'nW') + else + let pos2 = searchpairpos('<' . tag_name . '[^>]*>', '', '</'. tag_name . '\zs>', 'nW') + endif + let block = [pos1, pos2] + if pos1 == [0, 0] + break + endif + if emmet#util#pointInRegion(last, block) && emmet#util#regionIsValid(block) + call emmet#util#selectRegion(block) + return + endif + if pos1 == last + break + endif + let last = pos1 + endwhile + else + let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>' + while 1 + let pos1 = searchpos(mx, 'W') + if pos1 == [0, 0] || pos1 == curpos[1:2] + let pos1 = searchpos('>\zs', 'W') + let pos2 = searchpos('.\ze<', 'W') + let block = [pos1, pos2] + if emmet#util#regionIsValid(block) + call emmet#util#selectRegion(block) + return + endif + endif + let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx) + let tag_name = matchstr(content, '^<\zs[a-zA-Z0-9:_\-]*\ze') + if stridx(','.settings.html.empty_elements.',', ','.tag_name.',') != -1 + let pos2 = searchpos('>', 'nW') + else + let pos2 = searchpairpos('<' . tag_name . '[^>]*>', '', '</'. tag_name . '\zs>', 'nW') + endif + let block = [pos1, pos2] + if pos1 == [0, 0] + break + endif + if emmet#util#regionIsValid(block) + call emmet#util#selectRegion(block) + return + endif + endwhile + endif + call setpos('.', curpos) +endfunction + +function! emmet#lang#html#moveNextPrevItem(flag) abort + silent! exe "normal \<esc>" + let mx = '\%([0-9a-zA-Z-:]\+\%(="[^"]*"\|=''[^'']*''\|[^ ''">\]]*\)\{0,1}\)' + let pos = searchpos('\s'.mx.'\zs', '') + if pos != [0,0] + call feedkeys('v?\s\zs'.mx."\<cr>", '') + endif + return '' +endfunction + +function! emmet#lang#html#moveNextPrev(flag) abort + let pos = search('\%(</\w\+\)\@<!\zs><\/\|\(""\)\|^\(\s*\)$', a:flag ? 'Wpb' : 'Wp') + if pos == 3 + startinsert! + elseif pos != 0 + silent! normal! l + startinsert + endif + return '' +endfunction + +function! emmet#lang#html#splitJoinTag() abort + let curpos = emmet#util#getcurpos() + let mx = '<\(/\{0,1}[a-zA-Z][-a-zA-Z0-9:_\-]*\)\%(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\s*\%(/\{0,1}\)>' + while 1 + let old = getpos('.')[1:2] + let pos1 = searchpos(mx, 'bcnW') + let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx) + let tag_name = substitute(content, '^<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\).*$', '\1', '') + let block = [pos1, [pos1[0], pos1[1] + len(content) - 1]] + if content[-2:] ==# '/>' && emmet#util#cursorInRegion(block) + let content = substitute(content[:-3], '\s*$', '', '') . '></' . tag_name . '>' + call emmet#util#setContent(block, content) + call setpos('.', [0, block[0][0], block[0][1], 0]) + return + endif + if tag_name[0] ==# '/' + let pos1 = searchpos('<' . tag_name[1:] . '[^a-zA-Z0-9]', 'bcnW') + call setpos('.', [0, pos1[0], pos1[1], 0]) + let pos2 = searchpairpos('<'. tag_name[1:] . '\>[^/>]*>', '', '</' . tag_name[1:] . '>', 'W') + else + let pos2 = searchpairpos('<'. tag_name . '[^/>]*>', '', '</' . tag_name . '>', 'W') + endif + if pos2 == [0, 0] + return + endif + let pos2 = searchpos('>', 'neW') + let block = [pos1, pos2] + if emmet#util#pointInRegion(curpos[1:2], block) + let content = matchstr(content, mx)[:-2] . ' />' + call emmet#util#setContent(block, content) + call setpos('.', [0, block[0][0], block[0][1], 0]) + return + endif + if block[0][0] > 0 + call setpos('.', [0, block[0][0]-1, block[0][1], 0]) + else + call setpos('.', curpos) + return + endif + if pos1 == old + call setpos('.', curpos) + return + endif + endwhile +endfunction + +function! emmet#lang#html#removeTag() abort + let curpos = emmet#util#getcurpos() + let mx = '<\(/\{0,1}[a-zA-Z][-a-zA-Z0-9:_\-]*\)\%(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\s*\%(/\{0,1}\)>' + + let pos1 = searchpos(mx, 'bcnW') + let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx) + let tag_name = substitute(content, '^<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\).*$', '\1', '') + let block = [pos1, [pos1[0], pos1[1] + len(content) - 1]] + if content[-2:] ==# '/>' && emmet#util#cursorInRegion(block) + call emmet#util#setContent(block, '') + call setpos('.', [0, block[0][0], block[0][1], 0]) + return + endif + if tag_name[0] ==# '/' + let pos1 = searchpos('<' . tag_name[1:] . '[^a-zA-Z0-9]', 'bcnW') + call setpos('.', [0, pos1[0], pos1[1], 0]) + let pos2 = searchpairpos('<'. tag_name[1:] . '\>[^/>]*>', '', '</' . tag_name[1:] . '>', 'W') + else + let pos2 = searchpairpos('<'. tag_name . '[^/>]*>', '', '</' . tag_name . '>', 'W') + endif + if pos2 == [0, 0] + return + endif + let pos2 = searchpos('>', 'neW') + let block = [pos1, pos2] + if emmet#util#pointInRegion(curpos[1:2], block) + call emmet#util#setContent(block, '') + call setpos('.', [0, block[0][0], block[0][1], 0]) + return + endif + if block[0][0] > 0 + call setpos('.', [0, block[0][0]-1, block[0][1], 0]) + else + call setpos('.', curpos) + endif +endfunction + +function! emmet#lang#html#mergeLines() abort + let curpos = emmet#util#getcurpos() + let settings = emmet#getSettings() + + let mx = '<\([a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>' + let last = curpos[1:2] + while 1 + let pos1 = searchpos(mx, 'bcW') + let content = matchstr(getline(pos1[0])[pos1[1]-1:], mx) + echomsg string(content) + let tag_name = matchstr(content, '^<\zs[a-zA-Z0-9:_\-]*\ze') + if stridx(','.settings.html.empty_elements.',', ','.tag_name.',') != -1 + let pos2 = searchpos('>', 'nW') + else + let pos2 = searchpairpos('<' . tag_name . '[^>]*>', '', '</'. tag_name . '\zs>', 'nW') + endif + if pos1 == [0, 0] || pos2 == [0, 0] + call setpos('.', curpos) + return + endif + let block = [pos1, pos2] + if emmet#util#pointInRegion(last, block) && emmet#util#regionIsValid(block) + break + endif + if pos1 == last + call setpos('.', curpos) + return + endif + let last = pos1 + endwhile + + let content = emmet#util#getContent(block) + let mx = '<\(/\{0,1}[a-zA-Z][-a-zA-Z0-9:_\-]*\)\%(\%(\s[a-zA-Z][a-zA-Z0-9]\+=\%([^"'' \t]\+\|"[^"]\{-}"\|''[^'']\{-}''\)\s*\)*\)\s*\%(/\{0,1}\)>' + let content = join(map(split(content, mx . '\zs\s*'), 'trim(v:val)'), '') + call emmet#util#setContent(block, content) + if block[0][0] > 0 + call setpos('.', [0, block[0][0], block[0][1], 0]) + else + call setpos('.', curpos) + endif +endfunction |