keen-botkit
Version:
Bot Kit Integration for Keen IO
1,570 lines (1,430 loc) • 706 kB
JavaScript
/*! highlight.js v9.9.0 | BSD3 License | git.io/hljslicense */
(function(factory) {
// Find the global object for export to both the browser and web workers.
var globalObject = typeof window === 'object' && window ||
typeof self === 'object' && self;
// Setup highlight.js for different environments. First is Node.js or
// CommonJS.
if(typeof exports !== 'undefined') {
factory(exports);
} else if(globalObject) {
// Export hljs globally even when using AMD for cases when this script
// is loaded with others that may still expect a global hljs.
globalObject.hljs = factory({});
// Finally register the global hljs with AMD.
if(typeof define === 'function' && define.amd) {
define([], function() {
return globalObject.hljs;
});
}
}
}(function(hljs) {
// Convenience variables for build-in objects
var ArrayProto = [],
objectKeys = Object.keys;
// Global internal variables used within the highlight.js library.
var languages = {},
aliases = {};
// Regular expressions used throughout the highlight.js library.
var noHighlightRe = /^(no-?highlight|plain|text)$/i,
languagePrefixRe = /\blang(?:uage)?-([\w-]+)\b/i,
fixMarkupRe = /((^(<[^>]+>|\t|)+|(?:\n)))/gm;
var spanEndTag = '</span>';
// Global options used when within external APIs. This is modified when
// calling the `hljs.configure` function.
var options = {
classPrefix: 'hljs-',
tabReplace: null,
useBR: false,
languages: undefined
};
// Object map that is used to escape some common HTML characters.
var escapeRegexMap = {
'&': '&',
'<': '<',
'>': '>'
};
/* Utility functions */
function escape(value) {
return value.replace(/[&<>]/gm, function(character) {
return escapeRegexMap[character];
});
}
function tag(node) {
return node.nodeName.toLowerCase();
}
function testRe(re, lexeme) {
var match = re && re.exec(lexeme);
return match && match.index === 0;
}
function isNotHighlighted(language) {
return noHighlightRe.test(language);
}
function blockLanguage(block) {
var i, match, length, _class;
var classes = block.className + ' ';
classes += block.parentNode ? block.parentNode.className : '';
// language-* takes precedence over non-prefixed class names.
match = languagePrefixRe.exec(classes);
if (match) {
return getLanguage(match[1]) ? match[1] : 'no-highlight';
}
classes = classes.split(/\s+/);
for (i = 0, length = classes.length; i < length; i++) {
_class = classes[i]
if (isNotHighlighted(_class) || getLanguage(_class)) {
return _class;
}
}
}
function inherit(parent, obj) {
var key;
var result = {};
for (key in parent)
result[key] = parent[key];
if (obj)
for (key in obj)
result[key] = obj[key];
return result;
}
/* Stream merging */
function nodeStream(node) {
var result = [];
(function _nodeStream(node, offset) {
for (var child = node.firstChild; child; child = child.nextSibling) {
if (child.nodeType === 3)
offset += child.nodeValue.length;
else if (child.nodeType === 1) {
result.push({
event: 'start',
offset: offset,
node: child
});
offset = _nodeStream(child, offset);
// Prevent void elements from having an end tag that would actually
// double them in the output. There are more void elements in HTML
// but we list only those realistically expected in code display.
if (!tag(child).match(/br|hr|img|input/)) {
result.push({
event: 'stop',
offset: offset,
node: child
});
}
}
}
return offset;
})(node, 0);
return result;
}
function mergeStreams(original, highlighted, value) {
var processed = 0;
var result = '';
var nodeStack = [];
function selectStream() {
if (!original.length || !highlighted.length) {
return original.length ? original : highlighted;
}
if (original[0].offset !== highlighted[0].offset) {
return (original[0].offset < highlighted[0].offset) ? original : highlighted;
}
/*
To avoid starting the stream just before it should stop the order is
ensured that original always starts first and closes last:
if (event1 == 'start' && event2 == 'start')
return original;
if (event1 == 'start' && event2 == 'stop')
return highlighted;
if (event1 == 'stop' && event2 == 'start')
return original;
if (event1 == 'stop' && event2 == 'stop')
return highlighted;
... which is collapsed to:
*/
return highlighted[0].event === 'start' ? original : highlighted;
}
function open(node) {
function attr_str(a) {return ' ' + a.nodeName + '="' + escape(a.value) + '"';}
result += '<' + tag(node) + ArrayProto.map.call(node.attributes, attr_str).join('') + '>';
}
function close(node) {
result += '</' + tag(node) + '>';
}
function render(event) {
(event.event === 'start' ? open : close)(event.node);
}
while (original.length || highlighted.length) {
var stream = selectStream();
result += escape(value.substring(processed, stream[0].offset));
processed = stream[0].offset;
if (stream === original) {
/*
On any opening or closing tag of the original markup we first close
the entire highlighted node stack, then render the original tag along
with all the following original tags at the same offset and then
reopen all the tags on the highlighted stack.
*/
nodeStack.reverse().forEach(close);
do {
render(stream.splice(0, 1)[0]);
stream = selectStream();
} while (stream === original && stream.length && stream[0].offset === processed);
nodeStack.reverse().forEach(open);
} else {
if (stream[0].event === 'start') {
nodeStack.push(stream[0].node);
} else {
nodeStack.pop();
}
render(stream.splice(0, 1)[0]);
}
}
return result + escape(value.substr(processed));
}
/* Initialization */
function compileLanguage(language) {
function reStr(re) {
return (re && re.source) || re;
}
function langRe(value, global) {
return new RegExp(
reStr(value),
'm' + (language.case_insensitive ? 'i' : '') + (global ? 'g' : '')
);
}
function compileMode(mode, parent) {
if (mode.compiled)
return;
mode.compiled = true;
mode.keywords = mode.keywords || mode.beginKeywords;
if (mode.keywords) {
var compiled_keywords = {};
var flatten = function(className, str) {
if (language.case_insensitive) {
str = str.toLowerCase();
}
str.split(' ').forEach(function(kw) {
var pair = kw.split('|');
compiled_keywords[pair[0]] = [className, pair[1] ? Number(pair[1]) : 1];
});
};
if (typeof mode.keywords === 'string') { // string
flatten('keyword', mode.keywords);
} else {
objectKeys(mode.keywords).forEach(function (className) {
flatten(className, mode.keywords[className]);
});
}
mode.keywords = compiled_keywords;
}
mode.lexemesRe = langRe(mode.lexemes || /\w+/, true);
if (parent) {
if (mode.beginKeywords) {
mode.begin = '\\b(' + mode.beginKeywords.split(' ').join('|') + ')\\b';
}
if (!mode.begin)
mode.begin = /\B|\b/;
mode.beginRe = langRe(mode.begin);
if (!mode.end && !mode.endsWithParent)
mode.end = /\B|\b/;
if (mode.end)
mode.endRe = langRe(mode.end);
mode.terminator_end = reStr(mode.end) || '';
if (mode.endsWithParent && parent.terminator_end)
mode.terminator_end += (mode.end ? '|' : '') + parent.terminator_end;
}
if (mode.illegal)
mode.illegalRe = langRe(mode.illegal);
if (mode.relevance == null)
mode.relevance = 1;
if (!mode.contains) {
mode.contains = [];
}
var expanded_contains = [];
mode.contains.forEach(function(c) {
if (c.variants) {
c.variants.forEach(function(v) {expanded_contains.push(inherit(c, v));});
} else {
expanded_contains.push(c === 'self' ? mode : c);
}
});
mode.contains = expanded_contains;
mode.contains.forEach(function(c) {compileMode(c, mode);});
if (mode.starts) {
compileMode(mode.starts, parent);
}
var terminators =
mode.contains.map(function(c) {
return c.beginKeywords ? '\\.?(' + c.begin + ')\\.?' : c.begin;
})
.concat([mode.terminator_end, mode.illegal])
.map(reStr)
.filter(Boolean);
mode.terminators = terminators.length ? langRe(terminators.join('|'), true) : {exec: function(/*s*/) {return null;}};
}
compileMode(language);
}
/*
Core highlighting function. Accepts a language name, or an alias, and a
string with the code to highlight. Returns an object with the following
properties:
- relevance (int)
- value (an HTML string with highlighting markup)
*/
function highlight(name, value, ignore_illegals, continuation) {
function subMode(lexeme, mode) {
var i, length;
for (i = 0, length = mode.contains.length; i < length; i++) {
if (testRe(mode.contains[i].beginRe, lexeme)) {
return mode.contains[i];
}
}
}
function endOfMode(mode, lexeme) {
if (testRe(mode.endRe, lexeme)) {
while (mode.endsParent && mode.parent) {
mode = mode.parent;
}
return mode;
}
if (mode.endsWithParent) {
return endOfMode(mode.parent, lexeme);
}
}
function isIllegal(lexeme, mode) {
return !ignore_illegals && testRe(mode.illegalRe, lexeme);
}
function keywordMatch(mode, match) {
var match_str = language.case_insensitive ? match[0].toLowerCase() : match[0];
return mode.keywords.hasOwnProperty(match_str) && mode.keywords[match_str];
}
function buildSpan(classname, insideSpan, leaveOpen, noPrefix) {
var classPrefix = noPrefix ? '' : options.classPrefix,
openSpan = '<span class="' + classPrefix,
closeSpan = leaveOpen ? '' : spanEndTag
openSpan += classname + '">';
return openSpan + insideSpan + closeSpan;
}
function processKeywords() {
var keyword_match, last_index, match, result;
if (!top.keywords)
return escape(mode_buffer);
result = '';
last_index = 0;
top.lexemesRe.lastIndex = 0;
match = top.lexemesRe.exec(mode_buffer);
while (match) {
result += escape(mode_buffer.substring(last_index, match.index));
keyword_match = keywordMatch(top, match);
if (keyword_match) {
relevance += keyword_match[1];
result += buildSpan(keyword_match[0], escape(match[0]));
} else {
result += escape(match[0]);
}
last_index = top.lexemesRe.lastIndex;
match = top.lexemesRe.exec(mode_buffer);
}
return result + escape(mode_buffer.substr(last_index));
}
function processSubLanguage() {
var explicit = typeof top.subLanguage === 'string';
if (explicit && !languages[top.subLanguage]) {
return escape(mode_buffer);
}
var result = explicit ?
highlight(top.subLanguage, mode_buffer, true, continuations[top.subLanguage]) :
highlightAuto(mode_buffer, top.subLanguage.length ? top.subLanguage : undefined);
// Counting embedded language score towards the host language may be disabled
// with zeroing the containing mode relevance. Usecase in point is Markdown that
// allows XML everywhere and makes every XML snippet to have a much larger Markdown
// score.
if (top.relevance > 0) {
relevance += result.relevance;
}
if (explicit) {
continuations[top.subLanguage] = result.top;
}
return buildSpan(result.language, result.value, false, true);
}
function processBuffer() {
result += (top.subLanguage != null ? processSubLanguage() : processKeywords());
mode_buffer = '';
}
function startNewMode(mode) {
result += mode.className? buildSpan(mode.className, '', true): '';
top = Object.create(mode, {parent: {value: top}});
}
function processLexeme(buffer, lexeme) {
mode_buffer += buffer;
if (lexeme == null) {
processBuffer();
return 0;
}
var new_mode = subMode(lexeme, top);
if (new_mode) {
if (new_mode.skip) {
mode_buffer += lexeme;
} else {
if (new_mode.excludeBegin) {
mode_buffer += lexeme;
}
processBuffer();
if (!new_mode.returnBegin && !new_mode.excludeBegin) {
mode_buffer = lexeme;
}
}
startNewMode(new_mode, lexeme);
return new_mode.returnBegin ? 0 : lexeme.length;
}
var end_mode = endOfMode(top, lexeme);
if (end_mode) {
var origin = top;
if (origin.skip) {
mode_buffer += lexeme;
} else {
if (!(origin.returnEnd || origin.excludeEnd)) {
mode_buffer += lexeme;
}
processBuffer();
if (origin.excludeEnd) {
mode_buffer = lexeme;
}
}
do {
if (top.className) {
result += spanEndTag;
}
if (!top.skip) {
relevance += top.relevance;
}
top = top.parent;
} while (top !== end_mode.parent);
if (end_mode.starts) {
startNewMode(end_mode.starts, '');
}
return origin.returnEnd ? 0 : lexeme.length;
}
if (isIllegal(lexeme, top))
throw new Error('Illegal lexeme "' + lexeme + '" for mode "' + (top.className || '<unnamed>') + '"');
/*
Parser should not reach this point as all types of lexemes should be caught
earlier, but if it does due to some bug make sure it advances at least one
character forward to prevent infinite looping.
*/
mode_buffer += lexeme;
return lexeme.length || 1;
}
var language = getLanguage(name);
if (!language) {
throw new Error('Unknown language: "' + name + '"');
}
compileLanguage(language);
var top = continuation || language;
var continuations = {}; // keep continuations for sub-languages
var result = '', current;
for(current = top; current !== language; current = current.parent) {
if (current.className) {
result = buildSpan(current.className, '', true) + result;
}
}
var mode_buffer = '';
var relevance = 0;
try {
var match, count, index = 0;
while (true) {
top.terminators.lastIndex = index;
match = top.terminators.exec(value);
if (!match)
break;
count = processLexeme(value.substring(index, match.index), match[0]);
index = match.index + count;
}
processLexeme(value.substr(index));
for(current = top; current.parent; current = current.parent) { // close dangling modes
if (current.className) {
result += spanEndTag;
}
}
return {
relevance: relevance,
value: result,
language: name,
top: top
};
} catch (e) {
if (e.message && e.message.indexOf('Illegal') !== -1) {
return {
relevance: 0,
value: escape(value)
};
} else {
throw e;
}
}
}
/*
Highlighting with language detection. Accepts a string with the code to
highlight. Returns an object with the following properties:
- language (detected language)
- relevance (int)
- value (an HTML string with highlighting markup)
- second_best (object with the same structure for second-best heuristically
detected language, may be absent)
*/
function highlightAuto(text, languageSubset) {
languageSubset = languageSubset || options.languages || objectKeys(languages);
var result = {
relevance: 0,
value: escape(text)
};
var second_best = result;
languageSubset.filter(getLanguage).forEach(function(name) {
var current = highlight(name, text, false);
current.language = name;
if (current.relevance > second_best.relevance) {
second_best = current;
}
if (current.relevance > result.relevance) {
second_best = result;
result = current;
}
});
if (second_best.language) {
result.second_best = second_best;
}
return result;
}
/*
Post-processing of the highlighted markup:
- replace TABs with something more useful
- replace real line-breaks with '<br>' for non-pre containers
*/
function fixMarkup(value) {
return !(options.tabReplace || options.useBR)
? value
: value.replace(fixMarkupRe, function(match, p1) {
if (options.useBR && match === '\n') {
return '<br>';
} else if (options.tabReplace) {
return p1.replace(/\t/g, options.tabReplace);
}
});
}
function buildClassName(prevClassName, currentLang, resultLang) {
var language = currentLang ? aliases[currentLang] : resultLang,
result = [prevClassName.trim()];
if (!prevClassName.match(/\bhljs\b/)) {
result.push('hljs');
}
if (prevClassName.indexOf(language) === -1) {
result.push(language);
}
return result.join(' ').trim();
}
/*
Applies highlighting to a DOM node containing code. Accepts a DOM node and
two optional parameters for fixMarkup.
*/
function highlightBlock(block) {
var node, originalStream, result, resultNode, text;
var language = blockLanguage(block);
if (isNotHighlighted(language))
return;
if (options.useBR) {
node = document.createElementNS('http://www.w3.org/1999/xhtml', 'div');
node.innerHTML = block.innerHTML.replace(/\n/g, '').replace(/<br[ \/]*>/g, '\n');
} else {
node = block;
}
text = node.textContent;
result = language ? highlight(language, text, true) : highlightAuto(text);
originalStream = nodeStream(node);
if (originalStream.length) {
resultNode = document.createElementNS('http://www.w3.org/1999/xhtml', 'div');
resultNode.innerHTML = result.value;
result.value = mergeStreams(originalStream, nodeStream(resultNode), text);
}
result.value = fixMarkup(result.value);
block.innerHTML = result.value;
block.className = buildClassName(block.className, language, result.language);
block.result = {
language: result.language,
re: result.relevance
};
if (result.second_best) {
block.second_best = {
language: result.second_best.language,
re: result.second_best.relevance
};
}
}
/*
Updates highlight.js global options with values passed in the form of an object.
*/
function configure(user_options) {
options = inherit(options, user_options);
}
/*
Applies highlighting to all <pre><code>..</code></pre> blocks on a page.
*/
function initHighlighting() {
if (initHighlighting.called)
return;
initHighlighting.called = true;
var blocks = document.querySelectorAll('pre code');
ArrayProto.forEach.call(blocks, highlightBlock);
}
/*
Attaches highlighting to the page load event.
*/
function initHighlightingOnLoad() {
addEventListener('DOMContentLoaded', initHighlighting, false);
addEventListener('load', initHighlighting, false);
}
function registerLanguage(name, language) {
var lang = languages[name] = language(hljs);
if (lang.aliases) {
lang.aliases.forEach(function(alias) {aliases[alias] = name;});
}
}
function listLanguages() {
return objectKeys(languages);
}
function getLanguage(name) {
name = (name || '').toLowerCase();
return languages[name] || languages[aliases[name]];
}
/* Interface definition */
hljs.highlight = highlight;
hljs.highlightAuto = highlightAuto;
hljs.fixMarkup = fixMarkup;
hljs.highlightBlock = highlightBlock;
hljs.configure = configure;
hljs.initHighlighting = initHighlighting;
hljs.initHighlightingOnLoad = initHighlightingOnLoad;
hljs.registerLanguage = registerLanguage;
hljs.listLanguages = listLanguages;
hljs.getLanguage = getLanguage;
hljs.inherit = inherit;
// Common regexps
hljs.IDENT_RE = '[a-zA-Z]\\w*';
hljs.UNDERSCORE_IDENT_RE = '[a-zA-Z_]\\w*';
hljs.NUMBER_RE = '\\b\\d+(\\.\\d+)?';
hljs.C_NUMBER_RE = '(-?)(\\b0[xX][a-fA-F0-9]+|(\\b\\d+(\\.\\d*)?|\\.\\d+)([eE][-+]?\\d+)?)'; // 0x..., 0..., decimal, float
hljs.BINARY_NUMBER_RE = '\\b(0b[01]+)'; // 0b...
hljs.RE_STARTERS_RE = '!|!=|!==|%|%=|&|&&|&=|\\*|\\*=|\\+|\\+=|,|-|-=|/=|/|:|;|<<|<<=|<=|<|===|==|=|>>>=|>>=|>=|>>>|>>|>|\\?|\\[|\\{|\\(|\\^|\\^=|\\||\\|=|\\|\\||~';
// Common modes
hljs.BACKSLASH_ESCAPE = {
begin: '\\\\[\\s\\S]', relevance: 0
};
hljs.APOS_STRING_MODE = {
className: 'string',
begin: '\'', end: '\'',
illegal: '\\n',
contains: [hljs.BACKSLASH_ESCAPE]
};
hljs.QUOTE_STRING_MODE = {
className: 'string',
begin: '"', end: '"',
illegal: '\\n',
contains: [hljs.BACKSLASH_ESCAPE]
};
hljs.PHRASAL_WORDS_MODE = {
begin: /\b(a|an|the|are|I'm|isn't|don't|doesn't|won't|but|just|should|pretty|simply|enough|gonna|going|wtf|so|such|will|you|your|like)\b/
};
hljs.COMMENT = function (begin, end, inherits) {
var mode = hljs.inherit(
{
className: 'comment',
begin: begin, end: end,
contains: []
},
inherits || {}
);
mode.contains.push(hljs.PHRASAL_WORDS_MODE);
mode.contains.push({
className: 'doctag',
begin: '(?:TODO|FIXME|NOTE|BUG|XXX):',
relevance: 0
});
return mode;
};
hljs.C_LINE_COMMENT_MODE = hljs.COMMENT('//', '$');
hljs.C_BLOCK_COMMENT_MODE = hljs.COMMENT('/\\*', '\\*/');
hljs.HASH_COMMENT_MODE = hljs.COMMENT('#', '$');
hljs.NUMBER_MODE = {
className: 'number',
begin: hljs.NUMBER_RE,
relevance: 0
};
hljs.C_NUMBER_MODE = {
className: 'number',
begin: hljs.C_NUMBER_RE,
relevance: 0
};
hljs.BINARY_NUMBER_MODE = {
className: 'number',
begin: hljs.BINARY_NUMBER_RE,
relevance: 0
};
hljs.CSS_NUMBER_MODE = {
className: 'number',
begin: hljs.NUMBER_RE + '(' +
'%|em|ex|ch|rem' +
'|vw|vh|vmin|vmax' +
'|cm|mm|in|pt|pc|px' +
'|deg|grad|rad|turn' +
'|s|ms' +
'|Hz|kHz' +
'|dpi|dpcm|dppx' +
')?',
relevance: 0
};
hljs.REGEXP_MODE = {
className: 'regexp',
begin: /\//, end: /\/[gimuy]*/,
illegal: /\n/,
contains: [
hljs.BACKSLASH_ESCAPE,
{
begin: /\[/, end: /\]/,
relevance: 0,
contains: [hljs.BACKSLASH_ESCAPE]
}
]
};
hljs.TITLE_MODE = {
className: 'title',
begin: hljs.IDENT_RE,
relevance: 0
};
hljs.UNDERSCORE_TITLE_MODE = {
className: 'title',
begin: hljs.UNDERSCORE_IDENT_RE,
relevance: 0
};
hljs.METHOD_GUARD = {
// excludes method names from keyword processing
begin: '\\.\\s*' + hljs.UNDERSCORE_IDENT_RE,
relevance: 0
};
hljs.registerLanguage('1c', function(hljs){
var IDENT_RE_RU = '[a-zA-Zа-яА-Я][a-zA-Z0-9_а-яА-Я]*';
var OneS_KEYWORDS = 'возврат дата для если и или иначе иначеесли исключение конецесли ' +
'конецпопытки конецпроцедуры конецфункции конеццикла константа не перейти перем ' +
'перечисление по пока попытка прервать продолжить процедура строка тогда фс функция цикл ' +
'число экспорт';
var OneS_BUILT_IN = 'ansitooem oemtoansi ввестивидсубконто ввестидату ввестизначение ' +
'ввестиперечисление ввестипериод ввестиплансчетов ввестистроку ввестичисло вопрос ' +
'восстановитьзначение врег выбранныйплансчетов вызватьисключение датагод датамесяц ' +
'датачисло добавитьмесяц завершитьработусистемы заголовоксистемы записьжурналарегистрации ' +
'запуститьприложение зафиксироватьтранзакцию значениевстроку значениевстрокувнутр ' +
'значениевфайл значениеизстроки значениеизстрокивнутр значениеизфайла имякомпьютера ' +
'имяпользователя каталогвременныхфайлов каталогиб каталогпользователя каталогпрограммы ' +
'кодсимв командасистемы конгода конецпериодаби конецрассчитанногопериодаби ' +
'конецстандартногоинтервала конквартала конмесяца коннедели лев лог лог10 макс ' +
'максимальноеколичествосубконто мин монопольныйрежим названиеинтерфейса названиенабораправ ' +
'назначитьвид назначитьсчет найти найтипомеченныенаудаление найтиссылки началопериодаби ' +
'началостандартногоинтервала начатьтранзакцию начгода начквартала начмесяца начнедели ' +
'номерднягода номерднянедели номернеделигода нрег обработкаожидания окр описаниеошибки ' +
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'получитьдатута получитьдокументта получитьзначенияотбора получитьпозициюта ' +
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'сообщить состояние сохранитьзначение сред статусвозврата стрдлина стрзаменить ' +
'стрколичествострок стрполучитьстроку стрчисловхождений сформироватьпозициюдокумента ' +
'счетпокоду текущаядата текущеевремя типзначения типзначениястр удалитьобъекты ' +
'установитьтана установитьтапо фиксшаблон формат цел шаблон';
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className: 'string',
begin: '"', end: '"|$',
contains: [DQUOTE]
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className: 'string',
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contains: [DQUOTE]
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case_insensitive: true,
lexemes: IDENT_RE_RU,
keywords: {keyword: OneS_KEYWORDS, built_in: OneS_BUILT_IN},
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hljs.C_LINE_COMMENT_MODE,
hljs.NUMBER_MODE,
STR_START, STR_CONT,
{
className: 'function',
begin: '(процедура|функция)', end: '$',
lexemes: IDENT_RE_RU,
keywords: 'процедура функция',
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{
begin: 'экспорт', endsWithParent: true,
lexemes: IDENT_RE_RU,
keywords: 'экспорт',
contains: [hljs.C_LINE_COMMENT_MODE]
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{
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lexemes: IDENT_RE_RU,
keywords: 'знач',
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hljs.C_LINE_COMMENT_MODE,
hljs.inherit(hljs.TITLE_MODE, {begin: IDENT_RE_RU})
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{className: 'meta', begin: '#', end: '$'},
{className: 'number', begin: '\'\\d{2}\\.\\d{2}\\.(\\d{2}|\\d{4})\''} // date
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hljs.registerLanguage('abnf', function(hljs) {
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hljs.QUOTE_STRING_MODE,
hljs.NUMBER_MODE
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hljs.registerLanguage('accesslog', function(hljs) {
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contains: [
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{
className: 'number',
begin: '\\b\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(:\\d{1,5})?\\b'
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literal: 'true false null undefined'
},
contains: [
hljs.APOS_STRING_MODE,
hljs.QUOTE_STRING_MODE,
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE,
hljs.C_NUMBER_MODE,
{
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{
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hljs.TITLE_MODE
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{
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hljs.TITLE_MODE,
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hljs.QUOTE_STRING_MODE,
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE,
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hljs.METHOD_GUARD
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hljs.registerLanguage('ada', // We try to support full Ada2012
//
// We highlight all appearances of types, keywords, literals (string, char, number, bool)
// and titles (user defined function/procedure/package)
// CSS classes are set accordingly
//
// Languages causing problems for language detection:
// xml (broken by Foo : Bar type), elm (broken by Foo : Bar type), vbscript-html (broken by body keyword)
// sql (ada default.txt has a lot of sql keywords)
function(hljs) {
// Regular expression for Ada numeric literals.
// stolen form the VHDL highlighter
// Decimal literal:
var INTEGER_RE = '\\d(_|\\d)*';
var EXPONENT_RE = '[eE][-+]?' + INTEGER_RE;
var DECIMAL_LITERAL_RE = INTEGER_RE + '(\\.' + INTEGER_RE + ')?' + '(' + EXPONENT_RE + ')?';
// Based literal:
var BASED_INTEGER_RE = '\\w+';
var BASED_LITERAL_RE = INTEGER_RE + '#' + BASED_INTEGER_RE + '(\\.' + BASED_INTEGER_RE + ')?' + '#' + '(' + EXPONENT_RE + ')?';
var NUMBER_RE = '\\b(' + BASED_LITERAL_RE + '|' + DECIMAL_LITERAL_RE + ')';
// Identifier regex
var ID_REGEX = '[A-Za-z](_?[A-Za-z0-9.])*';
// bad chars, only allowed in literals
var BAD_CHARS = '[]{}%#\'\"'
// Ada doesn't have block comments, only line comments
var COMMENTS = hljs.COMMENT('--', '$');
// variable declarations of the form
// Foo : Bar := Baz;
// where only Bar will be highlighted
var VAR_DECLS = {
// TODO: These spaces are not required by the Ada syntax
// however, I have yet to see handwritten Ada code where
// someone does not put spaces around :
begin: '\\s+:\\s+', end: '\\s*(:=|;|\\)|=>|$)',
// endsWithParent: true,
// returnBegin: true,
illegal: BAD_CHARS,
contains: [
{
// workaround to avoid highlighting
// named loops and declare blocks
beginKeywords: 'loop for declare others',
endsParent: true,
},
{
// properly highlight all modifiers
className: 'keyword',
beginKeywords: 'not null constant access function procedure in out aliased exception'
},
{
className: 'type',
begin: ID_REGEX,
endsParent: true,
relevance: 0,
}
]
};
return {
case_insensitive: true,
keywords: {
keyword:
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'all others subtype and for out synchronized array function overriding ' +
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'body private then if procedure type case in protected constant interface ' +
'is raise use declare range delay limited record when delta loop rem while ' +
'digits renames with do mod requeue xor',
literal:
'True False',
},
contains: [
COMMENTS,
// strings "foobar"
{
className: 'string',
begin: /"/, end: /"/,
contains: [{begin: /""/, relevance: 0}]
},
// characters ''
{
// character literals always contain one char
className: 'string',
begin: /'.'/
},
{
// number literals
className: 'number',
begin: NUMBER_RE,
relevance: 0
},
{
// Attributes
className: 'symbol',
begin: "'" + ID_REGEX,
},
{
// package definition, maybe inside generic
className: 'title',
begin: '(\\bwith\\s+)?(\\bprivate\\s+)?\\bpackage\\s+(\\bbody\\s+)?', end: '(is|$)',
keywords: 'package body',
excludeBegin: true,
excludeEnd: true,
illegal: BAD_CHARS
},
{
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begin: '(\\b(with|overriding)\\s+)?\\b(function|procedure)\\s+', end: '(\\bis|\\bwith|\\brenames|\\)\\s*;)',
keywords: 'overriding function procedure with is renames return',
// we need to re-match the 'function' keyword, so that
// the title mode below matches only exactly once
returnBegin: true,
contains:
[
COMMENTS,
{
// name of the function/procedure
className: 'title',
begin: '(\\bwith\\s+)?\\b(function|procedure)\\s+',
end: '(\\(|\\s+|$)',
excludeBegin: true,
excludeEnd: true,
illegal: BAD_CHARS
},
// 'self'
// // parameter types
VAR_DECLS,
{
// return type
className: 'type',
begin: '\\breturn\\s+', end: '(\\s+|;|$)',
keywords: 'return',
excludeBegin: true,
excludeEnd: true,
// we are done with functions
endsParent: true,
illegal: BAD_CHARS
},
]
},
{
// new type declarations
// maybe inside generic
className: 'type',
begin: '\\b(sub)?type\\s+', end: '\\s+',
keywords: 'type',
excludeBegin: true,
illegal: BAD_CHARS
},
// see comment above the definition
VAR_DECLS,
// no markup
// relevance boosters for small snippets
// {begin: '\\s*=>\\s*'},
// {begin: '\\s*:=\\s*'},
// {begin: '\\s+:=\\s+'},
]
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});
hljs.registerLanguage('apache', function(hljs) {
var NUMBER = {className: 'number', begin: '[\\$%]\\d+'};
return {
aliases: ['apacheconf'],
case_insensitive: true,
contains: [
hljs.HASH_COMMENT_MODE,
{className: 'section', begin: '</?', end: '>'},
{
className: 'attribute',
begin: /\w+/,
relevance: 0,
// keywords aren’t needed for highlighting per se, they only boost relevance
// for a very generally defined mode (starts with a word, ends with line-end
keywords: {
nomarkup:
'order deny allow setenv rewriterule rewriteengine rewritecond documentroot ' +
'sethandler errordocument loadmodule options header listen serverroot ' +
'servername'
},
starts: {
end: /$/,
relevance: 0,
keywords: {
literal: 'on off all'
},
contains: [
{
className: 'meta',
begin: '\\s\\[', end: '\\]$'
},
{
className: 'variable',
begin: '[\\$%]\\{', end: '\\}',
contains: ['self', NUMBER]
},
NUMBER,
hljs.QUOTE_STRING_MODE
]
}
}
],
illegal: /\S/
};
});
hljs.registerLanguage('applescript', function(hljs) {
var STRING = hljs.inherit(hljs.QUOTE_STRING_MODE, {illegal: ''});
var PARAMS = {
className: 'params',
begin: '\\(', end: '\\)',
contains: ['self', hljs.C_NUMBER_MODE, STRING]
};
var COMMENT_MODE_1 = hljs.COMMENT('--', '$');
var COMMENT_MODE_2 = hljs.COMMENT(
'\\(\\*',
'\\*\\)',
{
contains: ['self', COMMENT_MODE_1] //allow nesting
}
);
var COMMENTS = [
COMMENT_MODE_1,
COMMENT_MODE_2,
hljs.HASH_COMMENT_MODE
];
return {
aliases: ['osascript'],
keywords: {
keyword:
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'behind below beneath beside between but by considering ' +
'contain contains continue copy div does eighth else end equal ' +
'equals error every exit fifth first for fourth from front ' +
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'middle mod my ninth not of on onto or over prop property put ref ' +
'reference repeat returning script second set seventh since ' +
'sixth some tell tenth that the|0 then third through thru ' +
'timeout times to transaction try until where while whose with ' +
'without',
literal:
'AppleScript false linefeed return pi quote result space tab true',
built_in:
'alias application boolean class constant date file integer list ' +
'number real record string text ' +
'activate beep count delay launch log offset read round ' +
'run say summarize write ' +
'character characters contents day frontmost id item length ' +
'month name paragraph paragraphs rest reverse running time version ' +
'weekday word words year'
},
contains: [
STRING,
hljs.C_NUMBER_MODE,
{
className: 'built_in',
begin:
'\\b(clipboard info|the clipboard|info for|list (disks|folder)|' +
'mount volume|path to|(close|open for) access|(get|set) eof|' +
'current date|do shell script|get volume settings|random number|' +
'set volume|system attribute|system info|time to GMT|' +
'(load|run|store) script|scripting components|' +
'ASCII (character|number)|localized string|' +
'choose (application|color|file|file name|' +
'folder|from list|remote application|URL)|' +
'display (alert|dialog))\\b|^\\s*return\\b'
},
{
className: 'literal',
begin:
'\\b(text item delimiters|current application|missing value)\\b'
},
{
className: 'keyword',
begin:
'\\b(apart from|aside from|instead of|out of|greater than|' +
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'(greater|less) than( or equal)?|(starts?|ends|begins?) with|' +
'contained by|comes (before|after)|a (ref|reference)|POSIX file|' +
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{
beginKeywords: 'on',
illegal: '[${=;\\n]',
contains: [hljs.UNDERSCORE_TITLE_MODE, PARAMS]
}
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hljs.registerLanguage('cpp', function(hljs) {
var CPP_PRIMITIVE_TYPES = {
className: 'keyword',
begin: '\\b[a-z\\d_]*_t\\b'
};
var STRINGS = {
className: 'string',
variants: [
{
begin: '(u8?|U)?L?"', end: '"',
illegal: '\\n',
contains: [hljs.BACKSLASH_ESCAPE]
},
{
begin: '(u8?|U)?R"', end: '"',
contains: [hljs.BACKSLASH_ESCAPE]
},
{
begin: '\'\\\\?.', end: '\'',
illegal: '.'
}
]
};
var NUMBERS = {
className: 'number',
variants: [
{ begin: '\\b(0b[01\']+)' },
{ begin: '\\b([\\d\']+(\\.[\\d\']*)?|\\.[\\d\']+)(u|U|l|L|ul|UL|f|F|b|B)' },
{ begin: '(-?)(\\b0[xX][a-fA-F0-9\']+|(\\b[\\d\']+(\\.[\\d\']*)?|\\.[\\d\']+)([eE][-+]?[\\d\']+)?)' }
],
relevance: 0
};
var PREPROCESSOR = {
className: 'meta',
begin: /#\s*[a-z]+\b/, end: /$/,
keywords: {
'meta-keyword':
'if else elif endif define undef warning error line ' +
'pragma ifdef ifndef include'
},
contains: [
{
begin: /\\\n/, relevance: 0
},
hljs.inherit(STRINGS, {className: 'meta-string'}),
{
className: 'meta-string',
begin: '<', end: '>',
illegal: '\\n',
},
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE
]
};
var FUNCTION_TITLE = hljs.IDENT_RE + '\\s*\\(';
var CPP_KEYWORDS = {
keyword: 'int float while private char catch import module export virtual operator sizeof ' +
'dynamic_cast|10 typedef const_cast|10 const struct for static_cast|10 union namespace ' +
'unsigned long volatile static protected bool template mutable if public friend ' +
'do goto auto void enum else break extern using class asm case typeid ' +
'short reinterpret_cast|10 default double register explicit signed typename try this ' +
'switch continue inline delete alignof constexpr decltype ' +
'noexcept static_assert thread_local restrict _Bool complex _Complex _Imaginary ' +
'atomic_bool atomic_char atomic_schar ' +
'atomic_uchar atomic_short atomic_ushort atomic_int atomic_uint atomic_long atomic_ulong atomic_llong ' +
'atomic_ullong new throw return',
built_in: 'std string cin cout cerr clog stdin stdout stderr stringstream istringstream ostringstream ' +
'auto_ptr deque list queue stack vector map set bitset multiset multimap unordered_set ' +
'unordered_map unordered_multiset unordered_multimap array shared_ptr abort abs acos ' +
'asin atan2 atan calloc ceil cosh cos exit exp fabs floor fmod fprintf fputs free frexp ' +
'fscanf isalnum isalpha iscntrl isdigit isgraph islower isprint ispunct isspace isupper ' +
'isxdigit tolower toupper labs ldexp log10 log malloc realloc memchr memcmp memcpy memset modf pow ' +
'printf putchar puts scanf sinh sin snprintf sprintf sqrt sscanf strcat strchr strcmp ' +
'strcpy strcspn strlen strncat strncmp strncpy strpbrk strrchr strspn strstr tanh tan ' +
'vfprintf vprintf vsprintf endl initializer_list unique_ptr',
literal: 'true false nullptr NULL'
};
var EXPRESSION_CONTAINS = [
CPP_PRIMITIVE_TYPES,
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE,
NUMBERS,
STRINGS
];
return {
aliases: ['c', 'cc', 'h', 'c++', 'h++', 'hpp'],
keywords: CPP_KEYWORDS,
illegal: '</',
contains: EXPRESSION_CONTAINS.concat([
PREPROCESSOR,
{
begin: '\\b(deque|list|queue|stack|vector|map|set|bitset|multiset|multimap|unordered_map|unordered_set|unordered_multiset|unordered_multimap|array)\\s*<', end: '>',
keywords: CPP_KEYWORDS,
contains: ['self', CPP_PRIMITIVE_TYPES]
},
{
begin: hljs.IDENT_RE + '::',
keywords: CPP_KEYWORDS
},
{
// This mode covers expression context where we can't expect a function
// definition and shouldn't highlight anything that looks like one:
// `return some()`, `else if()`, `(x*sum(1, 2))`
variants: [
{begin: /=/, end: /;/},
{begin: /\(/, end: /\)/},
{beginKeywords: 'new throw return else', end: /;/}
],
keywords: CPP_KEYWORDS,
contains: EXPRESSION_CONTAINS.concat([
{
begin: /\(/, end: /\)/,
keywords: CPP_KEYWORDS,
contains: EXPRESSION_CONTAINS.concat(['self']),
relevance: 0
}
]),
relevance: 0
},
{
className: 'function',
begin: '(' + hljs.IDENT_RE + '[\\*&\\s]+)+' + FUNCTION_TITLE,
returnBegin: true, end: /[{;=]/,
excludeEnd: true,
keywords: CPP_KEYWORDS,
illegal: /[^\w\s\*&]/,
contains: [
{
begin: FUNCTION_TITLE, returnBegin: true,
contains: [hljs.TITLE_MODE],
relevance: 0
},
{
className: 'params',
begin: /\(/, end: /\)/,
keywords: CPP_KEYWORDS,
relevance: 0,
contains: [
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE,
STRINGS,
NUMBERS,
CPP_PRIMITIVE_TYPES
]
},
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE,
PREPROCESSOR
]
}
]),
exports: {
preprocessor: PREPROCESSOR,
strings: STRINGS,
keywords: CPP_KEYWORDS
}
};
});
hljs.registerLanguage('arduino', function(hljs) {
var CPP = hljs.getLanguage('cpp').exports;
return {
keywords: {
keyword:
'boolean byte word string String array ' + CPP.keywords.keyword,
built_in:
'setup loop while catch for if do goto try switch case else ' +
'default break continue return ' +
'KeyboardController MouseController SoftwareSerial ' +
'EthernetServer EthernetClient LiquidCrystal ' +
'RobotControl GSMVoiceCall EthernetUDP EsploraTFT ' +
'HttpClient RobotMotor WiFiClient GSMScanner ' +
'FileSystem Scheduler GSMServer YunClient YunServer ' +
'IPAddress GSMClient GSMModem Keyboard Ethernet ' +
'Console GSMBand Esplora Stepper Process ' +
'WiFiUDP GSM_SMS Mailbox USBHost Firmata PImage ' +
'Client Server GSMPIN FileIO Bridge Serial ' +
'EEPROM Stream Mouse Audio Servo File Task ' +
'GPRS WiFi Wire TFT GSM SPI SD ' +
'runShellCommandAsynchronously analogWriteResolution ' +
'retrieveCallingNumber printFirmwareVersion ' +
'analogReadResolution sendDigitalPortPair ' +
'noListenOnLocalhost readJoystickButton setFirmwareVersion ' +
're