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310 lines
9.6 KiB
JavaScript
310 lines
9.6 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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ace.define('ace/mode/html_completions', ["require", 'exports', 'module' , 'ace/token_iterator'], function(acequire, exports, module) {
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var TokenIterator = acequire("../token_iterator").TokenIterator;
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var commonAttributes = [
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"accesskey",
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"class",
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"contenteditable",
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"contextmenu",
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"dir",
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"draggable",
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"dropzone",
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"hidden",
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"id",
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"lang",
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"spellcheck",
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"style",
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"tabindex",
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"title",
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"translate"
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];
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var eventAttributes = [
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"onabort",
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"onblur",
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"oncancel",
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"oncanplay",
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"oncanplaythrough",
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"onchange",
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"onclick",
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"onclose",
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"oncontextmenu",
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"oncuechange",
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"ondblclick",
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"ondrag",
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"ondragend",
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"ondragenter",
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"ondragleave",
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"ondragover",
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"ondragstart",
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"ondrop",
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"ondurationchange",
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"onemptied",
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"onended",
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"onerror",
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"onfocus",
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"oninput",
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"oninvalid",
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"onkeydown",
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"onkeypress",
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"onkeyup",
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"onload",
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"onloadeddata",
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"onloadedmetadata",
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"onloadstart",
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"onmousedown",
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"onmousemove",
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"onmouseout",
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"onmouseover",
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"onmouseup",
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"onmousewheel",
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"onpause",
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"onplay",
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"onplaying",
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"onprogress",
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"onratechange",
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"onreset",
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"onscroll",
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"onseeked",
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"onseeking",
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"onselect",
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"onshow",
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"onstalled",
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"onsubmit",
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"onsuspend",
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"ontimeupdate",
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"onvolumechange",
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"onwaiting"
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];
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var globalAttributes = commonAttributes.concat(eventAttributes);
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var attributeMap = {
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"html": ["manifest"],
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"head": [],
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"title": [],
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"base": ["href", "target"],
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"link": ["href", "hreflang", "rel", "media", "type", "sizes"],
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"meta": ["http-equiv", "name", "content", "charset"],
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"style": ["type", "media", "scoped"],
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"script": ["charset", "type", "src", "defer", "async"],
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"noscript": ["href"],
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"body": ["onafterprint", "onbeforeprint", "onbeforeunload", "onhashchange", "onmessage", "onoffline", "onpopstate", "onredo", "onresize", "onstorage", "onundo", "onunload"],
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"section": [],
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"nav": [],
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"article": ["pubdate"],
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"aside": [],
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"h1": [],
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"h2": [],
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"h3": [],
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"h4": [],
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"h5": [],
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"h6": [],
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"header": [],
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"footer": [],
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"address": [],
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"main": [],
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"p": [],
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"hr": [],
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"pre": [],
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"blockquote": ["cite"],
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"ol": ["start", "reversed"],
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"ul": [],
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"li": ["value"],
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"dl": [],
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"dt": [],
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"dd": [],
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"figure": [],
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"figcaption": [],
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"div": [],
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"a": ["href", "target", "ping", "rel", "media", "hreflang", "type"],
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"em": [],
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"strong": [],
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"small": [],
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"s": [],
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"cite": [],
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"q": ["cite"],
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"dfn": [],
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"abbr": [],
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"data": [],
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"time": ["datetime"],
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"code": [],
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"var": [],
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"samp": [],
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"kbd": [],
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"sub": [],
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"sup": [],
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"i": [],
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"b": [],
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"u": [],
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"mark": [],
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"ruby": [],
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"rt": [],
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"rp": [],
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"bdi": [],
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"bdo": [],
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"span": [],
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"br": [],
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"wbr": [],
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"ins": ["cite", "datetime"],
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"del": ["cite", "datetime"],
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"img": ["alt", "src", "height", "width", "usemap", "ismap"],
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"iframe": ["name", "src", "height", "width", "sandbox", "seamless"],
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"embed": ["src", "height", "width", "type"],
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"object": ["param", "data", "type", "height" , "width", "usemap", "name", "form", "classid"],
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"param": ["name", "value"],
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"video": ["src", "autobuffer", "autoplay", "loop", "controls", "width", "height", "poster"],
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"audio": ["src", "autobuffer", "autoplay", "loop", "controls"],
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"source": ["src", "type", "media"],
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"track": ["kind", "src", "srclang", "label", "default"],
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"canvas": ["width", "height"],
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"map": ["name"],
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"area": ["shape", "coords", "href", "hreflang", "alt", "target", "media", "rel", "ping", "type"],
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"svg": [],
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"math": [],
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"table": ["summary"],
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"caption": [],
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"colgroup": ["span"],
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"col": ["span"],
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"tbody": [],
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"thead": [],
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"tfoot": [],
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"tr": [],
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"td": ["headers", "rowspan", "colspan"],
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"th": ["headers", "rowspan", "colspan", "scope"],
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"form": ["accept-charset", "action", "autocomplete", "enctype", "method", "name", "novalidate", "target"],
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"fieldset": ["disabled", "form", "name"],
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"legend": [],
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"label": ["form", "for"],
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"input": ["type", "accept", "alt", "autocomplete", "checked", "disabled", "form", "formaction", "formenctype", "formmethod", "formnovalidate", "formtarget", "height", "list", "max", "maxlength", "min", "multiple", "pattern", "placeholder", "readonly", "acequired", "size", "src", "step", "width", "files", "value"],
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"button": ["autofocus", "disabled", "form", "formaction", "formenctype", "formmethod", "formnovalidate", "formtarget", "name", "value", "type"],
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"select": ["autofocus", "disabled", "form", "multiple", "name", "size"],
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"datalist": [],
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"optgroup": ["disabled", "label"],
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"option": ["disabled", "selected", "label", "value"],
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"textarea": ["autofocus", "disabled", "form", "maxlength", "name", "placeholder", "readonly", "acequired", "rows", "cols", "wrap"],
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"keygen": ["autofocus", "challenge", "disabled", "form", "keytype", "name"],
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"output": ["for", "form", "name"],
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"progress": ["value", "max"],
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"meter": ["value", "min", "max", "low", "high", "optimum"],
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"details": ["open"],
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"summary": [],
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"command": ["type", "label", "icon", "disabled", "checked", "radiogroup", "command"],
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"menu": ["type", "label"],
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"dialog": ["open"]
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};
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var allElements = Object.keys(attributeMap);
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function hasType(token, type) {
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var tokenTypes = token.type.split('.');
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return type.split('.').every(function(type){
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return (tokenTypes.indexOf(type) !== -1);
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});
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}
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function findTagName(session, pos) {
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var iterator = new TokenIterator(session, pos.row, pos.column);
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var token = iterator.getCurrentToken();
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if (!token || !hasType(token, 'tag') && !(hasType(token, 'text') && token.value.match('/'))){
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do {
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token = iterator.stepBackward();
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} while (token && (hasType(token, 'string') || hasType(token, 'operator') || hasType(token, 'attribute-name') || hasType(token, 'text')));
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}
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if (token && hasType(token, 'tag-name') && !iterator.stepBackward().value.match('/'))
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return token.value;
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}
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var HtmlCompletions = function() {
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};
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(function() {
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this.getCompletions = function(state, session, pos, prefix) {
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var token = session.getTokenAt(pos.row, pos.column);
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if (!token)
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return [];
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if (hasType(token, "tag-name") || (token.value == '<' && hasType(token, "text")))
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return this.getTagCompletions(state, session, pos, prefix);
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if (hasType(token, 'text') || hasType(token, 'attribute-name'))
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return this.getAttributeCompetions(state, session, pos, prefix);
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return [];
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};
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this.getTagCompletions = function(state, session, pos, prefix) {
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var elements = allElements;
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if (prefix) {
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elements = elements.filter(function(element){
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return element.indexOf(prefix) === 0;
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});
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}
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return elements.map(function(element){
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return {
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value: element,
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meta: "tag"
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};
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});
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};
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this.getAttributeCompetions = function(state, session, pos, prefix) {
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var tagName = findTagName(session, pos);
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if (!tagName)
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return [];
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var attributes = globalAttributes;
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if (tagName in attributeMap) {
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attributes = attributes.concat(attributeMap[tagName]);
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}
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if (prefix) {
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attributes = attributes.filter(function(attribute){
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return attribute.indexOf(prefix) === 0;
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});
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}
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return attributes.map(function(attribute){
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return {
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caption: attribute,
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snippet: attribute + '="$0"',
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meta: "attribute"
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};
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});
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};
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}).call(HtmlCompletions.prototype);
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exports.HtmlCompletions = HtmlCompletions;
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});
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