created at the caret position.
// for inputs, just '|' would be enough, but why bother?
carret.textContent = input.value.substring(position) || '|'; // || because a completely empty faux span doesn't render at all
iText.textContent = input.value.substring(0, position);
const coordinates = {
top : carret.offsetTop + parseInt( computed.borderTopWidth ),
left : carret.offsetLeft + parseInt( computed.borderLeftWidth )
};
document.body.removeChild(mirror);
return coordinates;
})(arguments[0], arguments[1]);
}
const mem_title = {
favorite : ['Удалить из избранного' , 'Добавить в избранное'],
ignore : ['Перестать игнорировать', 'Добавить в игнор' ],
memories : ['Прекратить следить' , 'Следить за темой' ]
}
function toMemories(e) {
e.preventDefault();
if (this.disabled)
return;
// приостановка действий по клику на кнопку до окончания текущего запроса
this.disabled = true;
const m_tag = this.getAttribute('m_tag');
const f_data = new FormData;
f_data.append('csrf', CommentForm.elements.csrf.value);
let watch = false, uri = '', name = 'favorite', cntr = null;
let to_del = Number(this.classList.contains('selected'));
switch (this.id) {
case 'tagIgnore': name = 'ignore';
case 'tagFavAdd':
f_data.append(to_del ? 'del' : 'add', '');
f_data.append('tagName', m_tag);
uri = `/user-filter/${name}-tag`;
cntr = this.parentNode.children[name.replace('orite', 's') + 'Count'];
break;
case 'memories_button':
name = 'memories', watch = true;
default:
f_data.append('watch', watch);
if (m_tag === '0') {
f_data.append('msgid', LOR.topic);
f_data.append('add', ''); to_del = 0;
} else {
f_data.append('remove', ''); to_del = 1;
f_data.append('id', m_tag);
}
uri = '/memories.jsp';
cntr = this.parentNode.children[(watch ? 'memories' : 'favs') +'_count'];
}
sendFormData(uri, f_data, 1).then(data => {
this.disabled = false;
if (Number.isInteger(data)) {
var id = '0', count = data, errors = false;
} else
var { count, id, errors } = data;
if (errors)
throw errors.join(', ');
if (id)
this.setAttribute('m_tag', id);
cntr.textContent = count;
this.title = mem_title[name][to_del];
this.classList[ to_del ? 'remove' : 'add' ]('selected');
});
}
const toggleForm = (underc, tid, cid, quote) => {
const { topic, replyto } = CommentForm.elements;
const parent = CommentForm.parentNode;
let toshow = (parent.style.display === 'none');
if (quote) {
let sel = window.getSelection(), msg_bd;
if(!sel.isCollapsed && underc.contains(sel.anchorNode)) {
msg_bd = sel.getRangeAt(0).cloneContents();
} else
msg_bd = underc.querySelector('[itemprop="articleBody"]') || underc;
convMsgBody(
msg_bd
);
if (parent.parentNode === underc && !toshow)
return;
}
if (replyto.value != cid) {
parent.style.display = 'none';
toshow = true;
}
if (toshow) {
replyto.value = cid;
topic.value = tid;
underc.append(parent);
}
CommentForm.dispatchEvent( new CustomEvent('doAction', { detail: toshow ? 'open' : 'close' }) );
}
const preferReactions = (form) => {
let hide = form.querySelector('.zero-reactions, .zero-reactions-show');
let user = form.querySelector('.reaction-show-list');
let show = form.querySelector('.apply-reactions');
if (!user)
user = _setup('span', { class: 'reaction reaction-show-list', text: '?' });
if (!hide) {
form.append(
user, _setup('span', { class: 'reaction reaction-show', text: '\u00BB' }),
(hide = _setup('span', { class: 'zero-reactions-show' }))
);
form.parentNode.classList.remove('zero-reactions-show');
}
if (!show) {
show = form.insertBefore(
_setup('span', { class: 'apply-reactions' }), user);
for (const r of form.querySelectorAll('.reaction-count'))
(Number(r.innerText) > 0 ? show : hide).append(r.parentNode);
}
return [show, hide];
}
function onReactionClick(e) {
let btn = e.target, parent = btn.parentNode;
let [clss0, clss1] = btn.classList;
if (clss1 && clss1.startsWith('reaction'))
clss0 = clss1;
switch(clss0) {
case 'reaction-count':
btn = parent, parent = parent.parentNode;
case 'reaction':
const { value, form } = btn;
if (value && form) {
const data = new FormData(form); data.append('reaction', value);
const p = sendFormData('/reactions/ajax', data, 1),
i = value.indexOf('-') + 1,
f = value.substr(i) !== 'true';
const [show, hide] = preferReactions(form);
p.then(({ errors, count }) => {
if (errors)
return console.warn(errors.join('\n'));
btn.lastElementChild.textContent = count.toString();
btn.value = value.substr(0, i) + f;
if (f) btn.classList.remove('btn-primary');
else btn.classList.add('btn-primary');
if (count === 0) hide.append(btn); else
if (count === 1) show.append(btn);
});
}
break;
case 'reaction-show':
if (parent.classList.contains('reactions-form')) {
if((parent = parent.querySelector('.zero-reactions, .zero-reactions-show')))
parent.classList.toggle('zero-reactions-show');
} else {
parent = parent.parentNode.parentNode.parentNode.querySelector('.reactions');
}
if (parent)
parent.classList.toggle('zero-reactions');
break;
case 'reaction-show-list':
let rlist = parent.querySelector('.reactions-list') || parent.insertBefore(
_setup('pre', { class: 'reactions-list msg hidden', style: 'border: 1px solid darkslategrey;' }), btn
);
if (!rlist.classList.toggle('hidden')) {
let parts = [];
for (let { value, title } of parent.querySelectorAll('.reaction[title*=":"]')) {
value = value.substr(0,value.indexOf('-'));
title = title.substr(title.indexOf(':')).trim();
parts.push(value + title);
}
rlist.textContent = parts.join('\n');
}
break;
default:
return;
}
e.stopPropagation(), e.preventDefault();
}
function handleReplyLinks(msg, cid, refmap = '') {
const { path, topic } = LOR;
let self_p = null, no_ref = true;
for(const a of msg.querySelectorAll('.reply a')) {
const { pathname, search, parentNode: parent } = a;
if (pathname === '/comment-message.jsp' || pathname === '/add_comment.jsp') {
const rep = a.cloneNode();
const qut = a.cloneNode();
rep.className = 'link-reply', rep.textContent = 'Ответить';
qut.className = 'link-quote', qut.textContent = 'с цитатой';
a.replaceWith(rep, '\n.\n', qut);
} else
if (pathname === '/reactions') {
parent.className = 'reactions-li';
a.textContent = '';
} else
if (pathname.startsWith(path)) {
let reid = search.substring('?cid='.length);
if (topic === cid || reid === cid) {
a.className = 'link-self', self_p = parent;
a.textContent = '';
} else {
if (reid)
a.setAttribute('href', `${pathname}/thread/${cid}#comment-${reid}`);
a.className = 'link-thread', no_ref = false;
a.textContent = '\nОтветы';
a.after( refmap );
}
}
}
if (no_ref && refmap) {
const a = _setup('a' , { class: 'link-thread', text: '\nОтветы', href: `${path}/thread/${cid}#comments` }),
li = _setup('li', { class: 'hidden' });
if ( !self_p ) {
(msg.querySelector('.reply > ul') || msg.lastElementChild.lastElementChild.appendChild(
_setup('ul', { class: 'reply' })
)).append(li);
} else
self_p.before(li);
li.append(a, refmap);
}
}
function convMsgBody(msg) {
let text = '', qt = true, br = '\n\n', reg = /(?:[\n]+){3,}/g;
if (LORCODE_MODE) { // lorcode, line-break
let nobl = msg.querySelector('div.code,pre,ul,ol,table');
qt = !nobl || nobl.parentNode.className === 'reply';
text = domToLORCODE(msg, qt).trim();
if (LORCODE_MODE === 2)
br = '\n', reg = /(?:[\n]+){2,}/g
} else
text = domToMarkdown(msg).trim(); // markdown
if (qt)
text = '>'+ text.replace(reg, br).replace(/\n/g, '\n>');
else
text = '[quote]'+ text.replace(reg, br) +'[/quote]';
injectText(text, true);
}
function listToLORCODE(listNodes, type) {
var text = '';
for (let li of listNodes) {
switch (li.tagName) {
case 'UL':
case 'OL': text += listToLORCODE(li.children, li.type); break;
case 'LI': text += '[*]'+ domToLORCODE(li);
}
}
return `[list${ type ? '='+ type : '' }]\n${ text }[/list]\n`;
}
function domToLORCODE({childNodes}, nobl) {
var text = '';
for(const el of childNodes) {
const tag = el.nodeName,
chs = el.children,
len = chs && chs.length,
str = el.textContent.trim();
switch (tag) {
case 'B': case 'STRONG': text += `[b]${ domToLORCODE(el, nobl) }[/b]`; break;
case 'S': case 'DEL' : text += `[s]${ domToLORCODE(el, nobl) }[/s]`; break;
case 'I': case 'EM' : text += `[i]${ domToLORCODE(el, nobl) }[/i]`; break;
case 'U': /* underline */text += `[u]${ domToLORCODE(el, nobl) }[/u]`; break;
case 'A':
let url = decodeURIComponent(el.href);
text += `[url${ str !== url ? '='+ url : '' }]${ str }[/url]`;
break;
case 'SPAN':
if (el.classList[0] === 'code')
text += `[inline]${ str }[/inline]`;
else if (len && chs[0].tagName === 'IMG')
text += `[user]${ str }[/user]`;
break;
case 'DIV':
if (el.classList[0] === 'code') {
let lng = chs[len-1].className.replace(/^.+\-(?:highlight|(.+))$/, '$1');
text += `[code${ lng ? '='+ lng : '' }]\n${ chs[len-1].innerText.replace(/[\n+]$|$/, '') }[/code]\n`;
} else if (/^cut/.test(el.id))
text += '\n'+ domToLORCODE(el, nobl); //`[cut]\n${ domToLORCODE(el, nobl) }[/cut]\n`;
break;
case 'UL': case 'OL':
text += listToLORCODE(chs, el.type);
break;
case 'BLOCKQUOTE':
let qtex = domToLORCODE(el, nobl);
let pass = nobl || (text && /\n|^/.test(text.slice(-1)));
text += pass ? `>${ qtex.replace(/\n/g, '\n>').replace(/(?:[>]+(?:\n|$)){1,}/gm, '')}` : `[quote]${ qtex.trim() }[/quote]`;
break;
case 'PRE': case 'P':
text += domToLORCODE(el, nobl);
if (el.nextElementSibling && el.nextElementSibling.tagName == 'P')
text += '\n';
case 'BR':
text += '\n';
break;
default:
text += /^H\d*$/.test(tag) ? `[strong]${ str }[br][/strong]\n` : str;
}
}
return text;
}
function listToMarkdown(listNodes, order = false, deep = 0) {
var text = '', ln = ' '.repeat(deep) + (order ? '%d. ' : '* ');
deep += 3;
for (let i = 0; i < listNodes.length;) {
let li = listNodes[i++];
switch (li.tagName) {
case 'UL': text += listToMarkdown(li.children,false, deep); break;
case 'OL': text += listToMarkdown(li.children, true, deep); break;
case 'LI': text += ln.replace('%d', i) + domToMarkdown(li, deep) +'\n';
}
}
return `${ text }\n\n`;
}
function domToMarkdown({childNodes}, deep = 0) {
var text = '';
for(const el of childNodes) {
const tag = el.nodeName,
chs = el.children,
len = chs && chs.length,
str = el.textContent.trim();
switch (tag) {
case 'B': case 'STRONG': text += `**${ domToMarkdown(el) }**`; break;
case 'S': case 'DEL' : text += `~~${ domToMarkdown(el) }~~`; break;
case 'I': case 'EM' : text += `*${ domToMarkdown(el) }*` ; break;
case 'A':
let url = decodeURIComponent(el.href);
text += str !== url ? `[${ str }](${ url })` : url;
break;
case 'SPAN':
if (el.classList[0] === 'code')
text += `\`${ str }\``;
else if (len && chs[0].tagName === 'IMG')
text += '@'+ str;
break;
case 'DIV':
if (el.classList[0] === 'code') {
let lng = chs[len-1].className.replace(/^.+\-(?:highlight|(.+))$/, '$1');
text += '```'+ lng +'\n'+ chs[len-1].innerText.replace(/[\n+]$|$/, '\n```\n');
} else if (/^cut/.test(el.id))
text += domToMarkdown(el); //`>>>\n${ domToMarkdown(el) }\n>>>\n`;
break;
case 'BLOCKQUOTE':
text += '>'+ domToMarkdown(el)
.replace(/\n/g, '\n>')
.replace(/([>]+(?:\n|$)){2,}/gm, '$1') +'\n';
break;
case 'UL': text += listToMarkdown(chs,false, deep); break;
case 'OL': text += listToMarkdown(chs, true, deep); break;
case 'PRE': case 'P':
text += domToMarkdown(el);
case 'BR':
text += '\n\n';
break;
default:
text += (
tag.charAt(0) === 'H' ? '#'.repeat(Number(tag.substr(1))) +` ${ str }\n\n` : str
);
}
}
return text;
}
if (document.readyState === 'loading') {
const _scrollTo = () => {
let alt = location.hash.substring(1);
if (alt && Navigation)
Navigation.goToCommentPage(LOR.cid, alt, true);
window.removeEventListener('load', _scrollTo);
};
document.addEventListener('DOMContentLoaded', onDOMReady);
window.addEventListener('load', _scrollTo);
} else
onDOMReady();
function WebExt() {
let opened;
const portConnect = resolve => {
const port = chrome.runtime.connect({ name: 'lory-wss' });
port.onMessage.addListener(({ action, data }) => {
switch (action) {
case 'notes-count-update':
Dynamic_Style.main_counter = data;
break;
case 'scroll-to-comment':
Navigation.goToCommentPage(data.split('?cid=')[1]);
break;
case 'need-codestyles':
getHLJSStyle('names').then(names => {
port.postMessage({ action: 'l0rNG-codestyles', data: names });
});
break;
case 'connection-resolve':
console.info('WebExt Runtime Connected!');
resolve(port);
case 'settings-change':
for (const key in data) {
Dynamic_Style[key] = USER_SETTINGS[key] = data[key];
}
}
});
port.onDisconnect.addListener(() => {
console.info('WebExt Runtime Disconnected!');
opened = null;
});
}
opened = new Promise(portConnect);
const sendMessage = (action, data) => {
if(!opened)
opened = new Promise(portConnect)
opened.then(
port => port.postMessage({ action, data })
);
}
return {
checkNow : () => sendMessage( 'l0rNG-notes-chk' ),
openUrl : al => sendMessage( 'l0rNG-open-tab', 'lor:/'+ al ),
setNotes : nc => sendMessage( 'l0rNG-notes-set', nc),
init : () => opened
}
}
function UserScript() {
let notes, ready, lorypanel, lorylist, loryform, granted = false;
const self = {
checkNow: () => void 0,
openUrl : () => true,
setNotes: () => void 0,
init : () => {
document.body.append(lorypanel);
return ready;
}
}
const sendNotify = count => {
if (USER_SETTINGS['Desktop Notification'] && granted) {
const notif = new Notification('LINUX.ORG.RU', {
icon: 'data:image/webp;base64,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',
body: `\n${ count } новых сообщений`,
});
notif.onclick = () => { window.focus() };
}
}
const checkNow = () => Timer.set(
'Check Notifications',
getDataResponse.bind(null, '/notifications-count',
( response ) => {
let count = Number(response);
if (count > notes)
sendNotify(count);
setNotes(count);
}),
1300); /* */ self.checkNow = checkNow;
const setNotes = (count, save = true) => {
const lorynotify = lorypanel.children.lorynotify;
Dynamic_Style.main_counter = (notes = count);
if (save)
localStorage.setItem('l0rNG-notes', count);
if (!count) {
lorynotify.removeAttribute('cnt-new');
lorynotify.classList.remove('pushed');
getNotesList(-1).remove();
} else {
if (lorynotify.classList.contains('pushed'))
getNotesList(count);
lorynotify.setAttribute('cnt-new', count);
}
}; /* */ self.setNotes = setNotes;
const setValues = items => {
for (const name in Object.assign(USER_SETTINGS, items)) {
const type = loryform.elements[name].type,
param = type === 'checkbox' ? 'checked' : type === 'select-one' ? 'selectedIndex' : 'value';
Dynamic_Style[name] = loryform.elements[name][ param ] = USER_SETTINGS[name];
}
}
const saveParams = changes => {
loryform.classList.add('save-msg');
localStorage.setItem('lorify-ng', JSON.stringify(changes));
}
const onValueChange = input => {
switch (input.type) {
case 'checkbox':
USER_SETTINGS[input.id] = input.checked;
break;
default:
const min = Number (input.min || 0);
const val = input.type === 'select-one' ? input.selectedIndex : Number (input.value);
Dynamic_Style[input.id] = USER_SETTINGS[input.id] = val >= min ? val : (input.value = min);
}
saveParams(USER_SETTINGS);
}
const getNotesList = (max) => {
let empty = true;
if(!lorylist) {
lorylist = _setup('div', { class: 'lorify-notes-panel'});
lorylist.append(
_setup('label', { class: 'note-clear lory-btn', for: 'do_reset', text: 'Очистить уведомления' })
);
} else
if ('notify-list' in lorylist.children) {
const list = lorylist.children['notify-list'];
if ((empty = list.rows.length !== max))
list.remove();
}
if (max > 0 && empty) {
getDataResponse('/notifications', html => {
const doc = new DOMParser().parseFromString(html, 'text/html'),
tab = _setup(doc.querySelector('.message-table'), { id: 'notify-list' });
let new_rf = doc.forms.reset_form;
if (new_rf) {
const isNf = location.pathname !== '/notifications';
let old_rf = document.forms.reset_form;
if (old_rf) {
old_rf.elements.topId.value = new_rf.elements.topId.value;
old_rf.parentNode.hidden = isNf;
} else {
const bd = isNf ? lorylist : document.getElementById('bd');
handleResetForm(new_rf);
bd.insertBefore(new_rf.parentNode, bd.children[2]).hidden = isNf;
}
}
for (let i = 0; i < max; i++) {
/* .... */ tab.rows[i].children[1].className = 'note-target';
const anc = tab.rows[i].children[1].querySelector('a');
const time = tab.rows[i].children[2].querySelector('time');
anc.className = 'link-navs',anc.target = '_blank';
ContentFinder.localizeTime(time, 'interval');
}
while (tab.rows[max])
tab.rows[max].remove();
lorylist.append(tab);
});
}
return lorylist;
}
ready = new Promise(resolve => {
notes = Number(localStorage.getItem('l0rNG-notes'));
const defaults = Object.assign({}, USER_SETTINGS);
loryform = _setup('form', { id: 'loryform', class: 'info-line', html: `
Автоподгрузка комментариев:
Укорачивать блоки кода свыше:
Стиль подсветки кода:
Задержка появления / исчезновения превью:
/
Предзагружаемых страниц:
Оповещения на рабочий стол:
Просмотр картинок:
Задержка перед отправкой:
Перемещать в начало страницы:
CSS анимация:
`}, {
animationend: () => {
loryform.classList.remove('save-msg');
},
change: ({ target }) => {
if (!target.hasAttribute('input-hold'))
onValueChange(target);
},
input : ({ target }) => {
target.setAttribute('input-hold','');
Timer.set('Settings on Changed', () => {
target.removeAttribute('input-hold');
onValueChange(target);
}, 750)
}
});
setValues( JSON.parse(localStorage.getItem('lorify-ng')) );
getHLJSStyle('names').then(names => {
const input = loryform.elements['Code Highlight Style'];
input.append.apply(input, names.map(text => _setup('option', { text })));
input.selectedIndex = USER_SETTINGS['Code Highlight Style'];
});
lorypanel = _setup('div', { class: 'lorify-settings-panel', html: `
`}, {
click: e => {
const btn = e.target,
pannel = btn.id === 'lorynotify' ? getNotesList(notes) :
btn.id === 'lorytoggle' ? loryform : null;
if (pannel) {
if (btn.classList.toggle('pushed')) {
ContentNode.append(pannel);
} else
pannel.remove();
}
}
});
loryform.querySelector('#reset-setts').addEventListener('click', () => {
setValues( defaults );
saveParams( defaults );
});
window.addEventListener('storage', ({ key, newValue }) => {
switch(key) {
case 'lorify-ng':
setValues( JSON.parse( newValue ) );
break;
case 'l0rNG-notes':
Timer.delete('Check Notifications');
setNotes ( Number(newValue), false);
break;
}
});
(permission => {
// Определяем статус оповещений:
granted = (permission === 'granted'); // - разрешены
if (permission === 'default') {
// - требуется подтверждение
Notification.requestPermission(p => {
granted = (p === 'granted');
});
}
})( window.Notification ? Notification.permission : 'denied' );
resolve() });
return self;
}
/*
Highlight.js 10.1.1 (ea62ab20)
License: BSD-3-Clause
Copyright (c) 2006-2020, Ivan Sagalaev
*/
function HighlightJS(params) {
'use strict';
const hljs = this;
class Response {
constructor(mode) {
this.data = mode.data || {};
}
ignoreMatch() {
this.ignore = true;
}
}
const tagName = el => el.localName;
const escapeChar = str => new RegExp(str.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&'), 'm');
const escapeHTML = val => val
.replace(/&/g, '&')
.replace(//g, '>')
.replace(/"/g, '"')
.replace(/'/g, ''');
const toSource = r => (!r ? '' : typeof r === 'string' ? r : r.source);
const concatStr = (...args) => args.map(x => toSource(x)).join('');
//Any of the passed expresssions may match
const lookahead = r => concatStr('(?=', r, ')');
const either = (...args) => `(${args.map((x) => concatStr(x)).join('|')})`;
const countMatchGroups = r => (new RegExp(r.toString() + '|')).exec('').length - 1;
//Does lexeme start with a regular expression match at the beginning
function startsWith(re, lexeme) {
var match = re && re.exec(lexeme);
return match && match.index === 0;
}
//performs a shallow merge of multiple objects into one
function inherit(original, ...objects) {
var result = {};
for (const key in original) {
result[key] = original[key];
}
objects.forEach(function (obj) {
for (const 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 (!tagName(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:
return highlighted[0].event === 'start' ? original : highlighted;
}
function open(node) {
function attr_str(attr) {
return ' ' + attr.nodeName + '="' + escapeHTML(attr.value) + '"';
}
result += '<' + tagName(node) + [].map.call(node.attributes, attr_str).join('') + '>';
}
function close(node) {
result += '' + tagName(node) + '>';
}
function render(event) {
(event.event === 'start' ? open : close)(event.node);
}
while (original.length || highlighted.length) {
var stream = selectStream();
result += escapeHTML(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 + escapeHTML(value.substr(processed));
}
//Determines if a node needs to be wrapped in
const emitsWrappingTags = (node) => {
return !!node.kind;
};
class HTMLRenderer {
//Creates a new HTMLRenderer
constructor(parseTree, options) {
this.buffer = "";
this.classPrefix = options.classPrefix;
parseTree.walk(this);
}
//Adds texts to the output stream
addText(text) {
this.buffer += escapeHTML(text);
}
//Adds a node open to the output stream (if needed)
openNode(node) {
if (!emitsWrappingTags(node)) return;
let className = node.kind;
if (!node.sublanguage) {
className = `${this.classPrefix}${className}`;
}
this.span(className);
}
//Adds a node close to the output stream (if needed)
closeNode(node) {
if (!emitsWrappingTags(node)) return;
this.buffer += '';
}
//returns the accumulated buffer
value() {
return this.buffer;
}
//Builds a span element
span(className) {
this.buffer += ``;
}
}
class TokenTree {
constructor() {
this.rootNode = { children: [] };
this.stack = [this.rootNode];
}
get top() {
return this.stack[this.stack.length - 1];
}
get root() { return this.rootNode; }
add(node) {
this.top.children.push(node);
}
openNode(kind) {
const node = { kind, children: [] };
this.add(node);
this.stack.push(node);
}
closeNode() {
if (this.stack.length > 1) {
return this.stack.pop();
}
// eslint-disable-next-line no-undefined
return undefined;
}
closeAllNodes() {
while (this.closeNode());
}
toJSON() {
return JSON.stringify(this.rootNode, null, 4);
}
walk(builder) {
// this does not
return this.constructor._walk(builder, this.rootNode);
// this works
// return TokenTree._walk(builder, this.rootNode);
}
static _walk(builder, node) {
if (typeof node === "string") {
builder.addText(node);
} else if (node.children) {
builder.openNode(node);
node.children.forEach((child) => this._walk(builder, child));
builder.closeNode(node);
}
return builder;
}
static _collapse(node) {
if (typeof node === "string") return;
if (!node.children) return;
if (node.children.every(el => typeof el === "string")) {
// node.text = node.children.join("");
// delete node.children;
node.children = [node.children.join("")];
} else {
node.children.forEach((child) => {
TokenTree._collapse(child);
});
}
}
}
/**
Currently this is all private API, but this is the minimal API necessary
that an Emitter must implement to fully support the parser.
Minimal interface:
- addKeyword(text, kind)
- addText(text)
- addSublanguage(emitter, subLanguageName)
- finalize()
- openNode(kind)
- closeNode()
- closeAllNodes()
- toHTML()
*/
class TokenTreeEmitter extends TokenTree {
constructor(options) {
super();
this.options = options;
}
addKeyword(text, kind) {
if (text === "") { return; }
this.openNode(kind);
this.addText(text);
this.closeNode();
}
addText(text) {
if (text === "") { return; }
this.add(text);
}
addSublanguage(emitter, name) {
const node = emitter.root;
node.kind = name;
node.sublanguage = true;
this.add(node);
}
toHTML() {
const renderer = new HTMLRenderer(this, this.options);
return renderer.value();
}
finalize() {
return true;
}
}
// join logically computes regexps.join(separator), but fixes the
// backreferences so they continue to match.
// it also places each individual regular expression into it's own
// match group, keeping track of the sequencing of those match groups
// is currently an exercise for the caller. :-)
function join(regexps, separator = "|") {
// backreferenceRe matches an open parenthesis or backreference. To avoid
// an incorrect parse, it additionally matches the following:
// - [...] elements, where the meaning of parentheses and escapes change
// - other escape sequences, so we do not misparse escape sequences as
// interesting elements
// - non-matching or lookahead parentheses, which do not capture. These
// follow the '(' with a '?'.
var backreferenceRe = /\[(?:[^\\\]]|\\.)*\]|\(\??|\\([1-9][0-9]*)|\\./;
var numCaptures = 0;
var ret = '';
for (var i = 0; i < regexps.length; i++) {
numCaptures += 1;
var offset = numCaptures;
var re = toSource(regexps[i]);
if (i > 0) {
ret += separator;
}
ret += "(";
while (re.length > 0) {
var match = backreferenceRe.exec(re);
if (match == null) {
ret += re;
break;
}
ret += re.substring(0, match.index);
re = re.substring(match.index + match[0].length);
if (match[0][0] === '\\' && match[1]) {
// Adjust the backreference.
ret += '\\' + String(Number(match[1]) + offset);
} else {
ret += match[0];
if (match[0] === '(') {
numCaptures++;
}
}
}
ret += ")";
}
return ret;
}
// Common regexps
const IDENT_RE = '[a-zA-Z]\\w*';
const UNDERSCORE_IDENT_RE = '[a-zA-Z_]\\w*';
const NUMBER_RE = '\\b\\d+(\\.\\d+)?';
const C_NUMBER_RE = '(-?)(\\b0[xX][a-fA-F0-9]+|(\\b\\d+(\\.\\d*)?|\\.\\d+)([eE][-+]?\\d+)?)'; // 0x..., 0..., decimal, float
const BINARY_NUMBER_RE = '\\b(0b[01]+)'; // 0b...
const RE_STARTERS_RE = '!|!=|!==|%|%=|&|&&|&=|\\*|\\*=|\\+|\\+=|,|-|-=|/=|/|:|;|<<|<<=|<=|<|===|==|=|>>>=|>>=|>=|>>>|>>|>|\\?|\\[|\\{|\\(|\\^|\\^=|\\||\\|=|\\|\\||~';
const SHEBANG = (opts = {}) => {
const beginShebang = /^#![ ]*\//;
if (opts.binary) {
opts.begin = concatStr(
beginShebang,
/.*\b/,
opts.binary,
/\b.*/);
}
return inherit({
className: 'meta',
begin: beginShebang,
end: /$/,
relevance: 0,
/** @type {ModeCallback} */
"on:begin": (m, resp) => {
if (m.index !== 0) resp.ignoreMatch();
}
}, opts);
};
// Common modes
const BACKSLASH_ESCAPE = {
begin: '\\\\[\\s\\S]', relevance: 0
};
const APOS_STRING_MODE = {
className: 'string',
begin: '\'',
end: '\'',
illegal: '\\n',
contains: [BACKSLASH_ESCAPE]
};
const QUOTE_STRING_MODE = {
className: 'string',
begin: '"',
end: '"',
illegal: '\\n',
contains: [BACKSLASH_ESCAPE]
};
const PHRASAL_WORDS_MODE = {
begin: /\b(a|an|the|are|I'm|isn't|don't|doesn't|won't|but|just|should|pretty|simply|enough|gonna|going|wtf|so|such|will|you|your|they|like|more)\b/
};
//Creates a comment mode
const COMMENT = function (begin, end, modeOptions = {}) {
var mode = inherit(
{
className: 'comment',
begin,
end,
contains: []
},
modeOptions
);
mode.contains.push(PHRASAL_WORDS_MODE);
mode.contains.push({
className: 'doctag',
begin: '(?:TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):',
relevance: 0
});
return mode;
};
const C_LINE_COMMENT_MODE = COMMENT('//', '$');
const C_BLOCK_COMMENT_MODE = COMMENT('/\\*', '\\*/');
const HASH_COMMENT_MODE = COMMENT('#', '$');
const NUMBER_MODE = {
className: 'number',
begin: NUMBER_RE,
relevance: 0
};
const C_NUMBER_MODE = {
className: 'number',
begin: C_NUMBER_RE,
relevance: 0
};
const BINARY_NUMBER_MODE = {
className: 'number',
begin: BINARY_NUMBER_RE,
relevance: 0
};
const CSS_NUMBER_MODE = {
className: 'number',
begin: 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
};
const REGEXP_MODE = {
// this outer rule makes sure we actually have a WHOLE regex and not simply
// an expression such as:
//
// 3 / something
//
// (which will then blow up when regex's `illegal` sees the newline)
begin: /(?=\/[^/\n]*\/)/,
contains: [{
className: 'regexp',
begin: /\//,
end: /\/[gimuy]*/,
illegal: /\n/,
contains: [
BACKSLASH_ESCAPE,
{
begin: /\[/,
end: /\]/,
relevance: 0,
contains: [BACKSLASH_ESCAPE]
}
]
}]
};
const TITLE_MODE = {
className: 'title',
begin: IDENT_RE,
relevance: 0
};
const UNDERSCORE_TITLE_MODE = {
className: 'title',
begin: UNDERSCORE_IDENT_RE,
relevance: 0
};
const METHOD_GUARD = {
// excludes method names from keyword processing
begin: '\\.\\s*' + UNDERSCORE_IDENT_RE,
relevance: 0
};
/**
* Adds end same as begin mechanics to a mode
*
* Your mode must include at least a single () match group as that first match
* group is what is used for comparison
*/
const END_SAME_AS_BEGIN = function (mode) {
return Object.assign(mode,
{
/** @type {ModeCallback} */
'on:begin': (m, resp) => { resp.data._beginMatch = m[1]; },
/** @type {ModeCallback} */
'on:end': (m, resp) => { if (resp.data._beginMatch !== m[1]) resp.ignoreMatch(); }
});
};
const MODES = Object.freeze({
__proto__: null,
IDENT_RE, UNDERSCORE_IDENT_RE, NUMBER_RE,
C_NUMBER_RE, BINARY_NUMBER_RE, RE_STARTERS_RE,
SHEBANG,
BACKSLASH_ESCAPE, APOS_STRING_MODE,
QUOTE_STRING_MODE, PHRASAL_WORDS_MODE,
COMMENT,
C_LINE_COMMENT_MODE, C_BLOCK_COMMENT_MODE,
HASH_COMMENT_MODE, NUMBER_MODE,
C_NUMBER_MODE, BINARY_NUMBER_MODE,
CSS_NUMBER_MODE, REGEXP_MODE, TITLE_MODE,
UNDERSCORE_TITLE_MODE, METHOD_GUARD,
END_SAME_AS_BEGIN
});
// keywords that should have no default relevance value
var COMMON_KEYWORDS = 'of and for in not or if then'.split(' ');
/**
* Compiles a language definition result
*
* Given the raw result of a language definition (Language), compiles this so
* that it is ready for highlighting code.
*/
function compileLanguage(language) {
//Builds a regex with the case sensativility of the current language
function langRe(value, global) {
return new RegExp(
toSource(value),
'm' + (language.case_insensitive ? 'i' : '') + (global ? 'g' : '')
);
}
/**
Stores multiple regular expressions and allows you to quickly search for
them all in a string simultaneously - returning the first match. It does
this by creating a huge (a|b|c) regex - each individual item wrapped with ()
and joined by `|` - using match groups to track position. When a match is
found checking which position in the array has content allows us to figure
out which of the original regexes / match groups triggered the match.
The match object itself (the result of `Regex.exec`) is returned but also
enhanced by merging in any meta-data that was registered with the regex.
This is how we keep track of which mode matched, and what type of rule
(`illegal`, `begin`, end, etc).
*/
class MultiRegex {
constructor() {
this.matchIndexes = {};
this.regexes = [];
this.matchAt = 1;
this.position = 0;
}
addRule(re, opts) {
opts.position = this.position++;
this.matchIndexes[this.matchAt] = opts;
this.regexes.push([opts, re]);
this.matchAt += countMatchGroups(re) + 1;
}
compile() {
if (this.regexes.length === 0) {
// avoids the need to check length every time exec is called
this.exec = () => null;
}
const terminators = this.regexes.map(el => el[1]);
this.matcherRe = langRe(join(terminators), true);
this.lastIndex = 0;
}
exec(s) {
this.matcherRe.lastIndex = this.lastIndex;
const match = this.matcherRe.exec(s);
if (!match) { return null; }
// eslint-disable-next-line no-undefined
const i = match.findIndex((el, i) => i > 0 && el !== undefined);
const matchData = this.matchIndexes[i];
// trim off any earlier non-relevant match groups (ie, the other regex
// match groups that make up the multi-matcher)
match.splice(0, i);
return Object.assign(match, matchData);
}
}
/*
Created to solve the key deficiently with MultiRegex - there is no way to
test for multiple matches at a single location. Why would we need to do
that? In the future a more dynamic engine will allow certain matches to be
ignored. An example: if we matched say the 3rd regex in a large group but
decided to ignore it - we'd need to started testing again at the 4th
regex... but MultiRegex itself gives us no real way to do that.
So what this class creates MultiRegexs on the fly for whatever search
position they are needed.
NOTE: These additional MultiRegex objects are created dynamically. For most
grammars most of the time we will never actually need anything more than the
first MultiRegex - so this shouldn't have too much overhead.
Say this is our search group, and we match regex3, but wish to ignore it.
regex1 | regex2 | regex3 | regex4 | regex5 ' ie, startAt = 0
What we need is a new MultiRegex that only includes the remaining
possibilities:
regex4 | regex5 ' ie, startAt = 3
This class wraps all that complexity up in a simple API... `startAt` decides
where in the array of expressions to start doing the matching. It
auto-increments, so if a match is found at position 2, then startAt will be
set to 3. If the end is reached startAt will return to 0.
MOST of the time the parser will be setting startAt manually to 0.
*/
class ResumableMultiRegex {
constructor() {
this.rules = [];
this.multiRegexes = [];
this.count = 0;
this.lastIndex = 0;
this.regexIndex = 0;
}
getMatcher(index) {
if (this.multiRegexes[index]) return this.multiRegexes[index];
const matcher = new MultiRegex();
this.rules.slice(index).forEach(([re, opts]) => matcher.addRule(re, opts));
matcher.compile();
this.multiRegexes[index] = matcher;
return matcher;
}
considerAll() {
this.regexIndex = 0;
}
addRule(re, opts) {
this.rules.push([re, opts]);
if (opts.type === "begin") this.count++;
}
exec(s) {
const m = this.getMatcher(this.regexIndex);
m.lastIndex = this.lastIndex;
const result = m.exec(s);
if (result) {
this.regexIndex += result.position + 1;
if (this.regexIndex === this.count) { // wrap-around
this.regexIndex = 0;
}
}
// this.regexIndex = 0;
return result;
}
}
/**
* Given a mode, builds a huge ResumableMultiRegex that can be used to walk
* the content and find matches.
*/
function buildModeRegex(mode) {
const mm = new ResumableMultiRegex();
mode.contains.forEach(term => mm.addRule(term.begin, { rule: term, type: "begin" }));
if (mode.terminator_end) {
mm.addRule(mode.terminator_end, { type: "end" });
}
if (mode.illegal) {
mm.addRule(mode.illegal, { type: "illegal" });
}
return mm;
}
// TODO: We need negative look-behind support to do this properly
/**
* Skip a match if it has a preceding or trailing dot
*
* This is used for `beginKeywords` to prevent matching expressions such as
* `bob.keyword.do()`. The mode compiler automatically wires this up as a
* special _internal_ 'on:begin' callback for modes with `beginKeywords`
*/
function skipIfhasPrecedingOrTrailingDot(match, response) {
const before = match.input[match.index - 1];
const after = match.input[match.index + match[0].length];
if (before === "." || after === ".") {
response.ignoreMatch();
}
}
/** skip vs abort vs ignore
*
* @skip - The mode is still entered and exited normally (and contains rules apply),
* but all content is held and added to the parent buffer rather than being
* output when the mode ends. Mostly used with `sublanguage` to build up
* a single large buffer than can be parsed by sublanguage.
*
* - The mode begin ands ends normally.
* - Content matched is added to the parent mode buffer.
* - The parser cursor is moved forward normally.
*
* @abort - A hack placeholder until we have ignore. Aborts the mode (as if it
* never matched) but DOES NOT continue to match subsequent `contains`
* modes. Abort is bad/suboptimal because it can result in modes
* farther down not getting applied because an earlier rule eats the
* content but then aborts.
*
* - The mode does not begin.
* - Content matched by `begin` is added to the mode buffer.
* - The parser cursor is moved forward accordingly.
*
* @ignore - Ignores the mode (as if it never matched) and continues to match any
* subsequent `contains` modes. Ignore isn't technically possible with
* the current parser implementation.
*
* - The mode does not begin.
* - Content matched by `begin` is ignored.
* - The parser cursor is not moved forward.
*/
/**
* Compiles an individual mode
*
* This can raise an error if the mode contains certain detectable known logic
* issues.
*/
function compileMode(mode, parent) {
const cmode = /** @type CompiledMode */ (mode);
if (mode.compiled) return cmode;
mode.compiled = true;
// __beforeBegin is considered private API, internal use only
mode.__beforeBegin = null;
mode.keywords = mode.keywords || mode.beginKeywords;
let kw_pattern = null;
if (typeof mode.keywords === "object") {
kw_pattern = mode.keywords.$pattern;
delete mode.keywords.$pattern;
}
if (mode.keywords) {
mode.keywords = compileKeywords(mode.keywords, language.case_insensitive);
}
// both are not allowed
if (mode.lexemes && kw_pattern) {
throw new Error("ERR: Prefer `keywords.$pattern` to `mode.lexemes`, BOTH are not allowed. (see mode reference) ");
}
// `mode.lexemes` was the old standard before we added and now recommend
// using `keywords.$pattern` to pass the keyword pattern
cmode.keywordPatternRe = langRe(mode.lexemes || kw_pattern || /\w+/, true);
if (parent) {
if (mode.beginKeywords) {
// for languages with keywords that include non-word characters checking for
// a word boundary is not sufficient, so instead we check for a word boundary
// or whitespace - this does no harm in any case since our keyword engine
// doesn't allow spaces in keywords anyways and we still check for the boundary
// first
mode.begin = '\\b(' + mode.beginKeywords.split(' ').join('|') + ')(?=\\b|\\s)';
mode.__beforeBegin = skipIfhasPrecedingOrTrailingDot;
}
if (!mode.begin) mode.begin = /\B|\b/;
cmode.beginRe = langRe(mode.begin);
if (mode.endSameAsBegin) mode.end = mode.begin;
if (!mode.end && !mode.endsWithParent) mode.end = /\B|\b/;
if (mode.end) cmode.endRe = langRe(mode.end);
cmode.terminator_end = toSource(mode.end);
if (mode.endsWithParent && parent.terminator_end) {
cmode.terminator_end += (mode.end ? '|' : '') + parent.terminator_end;
}
}
if (mode.illegal) cmode.illegalRe = langRe(mode.illegal);
// eslint-disable-next-line no-undefined
if (mode.relevance === undefined) mode.relevance = 1;
if (!mode.contains) mode.contains = [];
mode.contains = [].concat(...mode.contains.map(function (c) {
return expand_or_clone_mode(c === 'self' ? mode : c);
}));
mode.contains.forEach(function (c) { compileMode(/** @type Mode */(c), cmode); });
if (mode.starts) {
compileMode(mode.starts, parent);
}
cmode.matcher = buildModeRegex(cmode);
return cmode;
}
// self is not valid at the top-level
if (language.contains && language.contains.includes('self')) {
throw new Error("ERR: contains `self` is not supported at the top-level of a language. See documentation.");
}
return compileMode(/** @type Mode */(language));
}
/**
* Determines if a mode has a dependency on it's parent or not
*
* If a mode does have a parent dependency then often we need to clone it if
* it's used in multiple places so that each copy points to the correct parent,
* where-as modes without a parent can often safely be re-used at the bottom of
* a mode chain.
* */
function dependencyOnParent(mode) {
if (!mode) return false;
return mode.endsWithParent || dependencyOnParent(mode.starts);
}
/**
* Expands a mode or clones it if necessary
*
* This is necessary for modes with parental dependenceis (see notes on
* `dependencyOnParent`) and for nodes that have `variants` - which must then be
* exploded into their own individual modes at compile time.
* */
function expand_or_clone_mode(mode) {
if (mode.variants && !mode.cached_variants) {
mode.cached_variants = mode.variants.map(function (variant) {
return inherit(mode, { variants: null }, variant);
});
}
// EXPAND
// if we have variants then essentially "replace" the mode with the variants
// this happens in compileMode, where this function is called from
if (mode.cached_variants) {
return mode.cached_variants;
}
// CLONE
// if we have dependencies on parents then we need a unique
// instance of ourselves, so we can be reused with many
// different parents without issue
if (dependencyOnParent(mode)) {
return inherit(mode, { starts: mode.starts ? inherit(mode.starts) : null });
}
if (Object.isFrozen(mode)) {
return inherit(mode);
}
// no special dependency issues, just return ourselves
return mode;
}
//Given raw keywords from a language definition, compile them.
function compileKeywords(rawKeywords, case_insensitive) {
var compiled_keywords = {};
//Compiles an individual list of keywords
const splitAndCompile = (className, keywordList) => {
if (case_insensitive) {
keywordList = keywordList.toLowerCase();
}
keywordList.split(' ').forEach(function (keyword) {
var pair = keyword.split('|');
compiled_keywords[pair[0]] = [className, scoreForKeyword(pair[0], pair[1])];
});
}
if (typeof rawKeywords === 'string') { // string
splitAndCompile('keyword', rawKeywords);
} else {
Object.keys(rawKeywords).forEach(function (className) {
splitAndCompile(className, rawKeywords[className]);
});
}
return compiled_keywords;
}
/**
* Returns the proper score for a given keyword
*
* Also takes into account comment keywords, which will be scored 0 UNLESS
* another score has been manually assigned.
*/
function scoreForKeyword(keyword, providedScore) {
// manual scores always win over common keywords
// so you can force a score of 1 if you really insist
if (providedScore) {
return Number(providedScore);
}
return commonKeyword(keyword) ? 0 : 1;
}
//Determines if a given keyword is common or not
function commonKeyword(keyword) {
return COMMON_KEYWORDS.includes(keyword.toLowerCase());
}
/*
Syntax highlighting with language autodetection.
https://highlightjs.org/
*/
const NO_MATCH = Symbol("nomatch");
// Global internal variables used within the highlight.js library.
var languages = Object.create(null);
var aliases = Object.create(null);
var plugins = [];
// safe/production mode - swallows more errors, tries to keep running
// even if a single syntax or parse hits a fatal error
var SAFE_MODE = true;
var fixMarkupRe = /(^(<[^>]+>|\t|)+|\n)/gm;
var LANGUAGE_NOT_FOUND = "Could not find the language '{}', did you forget to load/include a language module?";
const PLAINTEXT_LANGUAGE = { disableAutodetect: true, name: 'Plain text', contains: [] };
// Global options used when within external APIs. This is modified when
// calling the `hljs.configure` function.
var options = {
noHighlightRe: /^(no-?highlight)$/i,
languageDetectRe: /\blang(?:uage)?-([\w-]+)\b/i,
classPrefix: 'hljs-',
tabReplace: null,
useBR: false,
languages: null,
// beta configuration options, subject to change, welcome to discuss
// https://github.com/highlightjs/highlight.js/issues/1086
__emitter: TokenTreeEmitter
};
//Tests a language name to see if highlighting should be skipped
function shouldNotHighlight(languageName) {
return options.noHighlightRe.test(languageName);
}
function blockLanguage(block) {
var classes = block.className + ' ';
classes += block.parentNode ? block.parentNode.className : '';
// language-* takes precedence over non-prefixed class names.
const match = options.languageDetectRe.exec(classes);
if (match) {
var language = getLanguage(match[1]);
if (!language) {
console.warn(LANGUAGE_NOT_FOUND.replace("{}", match[1]));
console.warn("Falling back to no-highlight mode for this block.", block);
}
return language ? match[1] : 'no-highlight';
}
return classes
.split(/\s+/)
.find((_class) => shouldNotHighlight(_class) || getLanguage(_class));
}
//Core highlighting function.
function highlight(languageName, code, ignoreIllegals, continuation) {
var context = {
code,
language: languageName
};
// the plugin can change the desired language or the code to be highlighted
// just be changing the object it was passed
fire("before:highlight", context);
// a before plugin can usurp the result completely by providing it's own
// in which case we don't even need to call highlight
var result = context.result ?
context.result :
_highlight(context.language, context.code, ignoreIllegals, continuation);
result.code = context.code;
// the plugin can change anything in result to suite it
fire("after:highlight", result);
return result;
}
//private highlight that's used internally and does not fire callbacks
function _highlight(languageName, code, ignoreIllegals, continuation) {
var codeToHighlight = code;
//Return keyword data if a match is a keyword
function keywordData(mode, match) {
var matchText = language.case_insensitive ? match[0].toLowerCase() : match[0];
return Object.prototype.hasOwnProperty.call(mode.keywords, matchText) && mode.keywords[matchText];
}
function processKeywords() {
if (!top.keywords) {
emitter.addText(mode_buffer);
return;
}
let last_index = 0;
top.keywordPatternRe.lastIndex = 0;
let match = top.keywordPatternRe.exec(mode_buffer);
let buf = "";
while (match) {
buf += mode_buffer.substring(last_index, match.index);
const data = keywordData(top, match);
if (data) {
const [kind, keywordRelevance] = data;
emitter.addText(buf);
buf = "";
relevance += keywordRelevance;
emitter.addKeyword(match[0], kind);
} else {
buf += match[0];
}
last_index = top.keywordPatternRe.lastIndex;
match = top.keywordPatternRe.exec(mode_buffer);
}
buf += mode_buffer.substr(last_index);
emitter.addText(buf);
}
function processSubLanguage() {
if (mode_buffer === "") return;
var result = null;
if (typeof top.subLanguage === 'string') {
if (!languages[top.subLanguage]) {
emitter.addText(mode_buffer);
return;
}
result = _highlight(top.subLanguage, mode_buffer, true, continuations[top.subLanguage]);
continuations[top.subLanguage] = result.top;
} else {
result = highlightAuto(mode_buffer, top.subLanguage.length ? top.subLanguage : null);
}
// Counting embedded language score towards the host language may be disabled
// with zeroing the containing mode relevance. Use case 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;
}
emitter.addSublanguage(result.emitter, result.language);
}
function processBuffer() {
if (top.subLanguage != null) {
processSubLanguage();
} else {
processKeywords();
}
mode_buffer = '';
}
function startNewMode(mode) {
if (mode.className) {
emitter.openNode(mode.className);
}
top = Object.create(mode, { parent: { value: top } });
return top;
}
function endOfMode(mode, match, matchPlusRemainder) {
let matched = startsWith(mode.endRe, matchPlusRemainder);
if (matched) {
if (mode["on:end"]) {
const resp = new Response(mode);
mode["on:end"](match, resp);
if (resp.ignore) matched = false;
}
if (matched) {
while (mode.endsParent && mode.parent) {
mode = mode.parent;
}
return mode;
}
}
// even if on:end fires an `ignore` it's still possible
// that we might trigger the end node because of a parent mode
if (mode.endsWithParent) {
return endOfMode(mode.parent, match, matchPlusRemainder);
}
}
//Handle matching but then ignoring a sequence of text
function doIgnore(lexeme) {
if (top.matcher.regexIndex === 0) {
// no more regexs to potentially match here, so we move the cursor forward one
// space
mode_buffer += lexeme[0];
return 1;
} else {
// no need to move the cursor, we still have additional regexes to try and
// match at this very spot
continueScanAtSamePosition = true;
return 0;
}
}
//Handle the start of a new potential mode match
function doBeginMatch(match) {
var lexeme = match[0];
var new_mode = match.rule;
const resp = new Response(new_mode);
// first internal before callbacks, then the public ones
const beforeCallbacks = [new_mode.__beforeBegin, new_mode["on:begin"]];
for (const cb of beforeCallbacks) {
if (!cb) continue;
cb(match, resp);
if (resp.ignore) return doIgnore(lexeme);
}
if (new_mode && new_mode.endSameAsBegin) {
new_mode.endRe = escapeChar(lexeme);
}
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);
// if (mode["after:begin"]) {
// let resp = new Response(mode);
// mode["after:begin"](match, resp);
// }
return new_mode.returnBegin ? 0 : lexeme.length;
}
//Handle the potential end of mode
function doEndMatch(match) {
var lexeme = match[0];
var matchPlusRemainder = codeToHighlight.substr(match.index);
var end_mode = endOfMode(top, match, matchPlusRemainder);
if (!end_mode) { return NO_MATCH; }
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) {
emitter.closeNode();
}
if (!top.skip && !top.subLanguage) {
relevance += top.relevance;
}
top = top.parent;
} while (top !== end_mode.parent);
if (end_mode.starts) {
if (end_mode.endSameAsBegin) {
end_mode.starts.endRe = end_mode.endRe;
}
startNewMode(end_mode.starts);
}
return origin.returnEnd ? 0 : lexeme.length;
}
function processContinuations() {
var list = [];
for (var current = top; current !== language; current = current.parent) {
if (current.className) {
list.unshift(current.className);
}
}
list.forEach(item => emitter.openNode(item));
}
var lastMatch = {};
//Process an individual match
function processLexeme(textBeforeMatch, match) {
var lexeme = match && match[0];
// add non-matched text to the current mode buffer
mode_buffer += textBeforeMatch;
if (lexeme == null) {
processBuffer();
return 0;
}
// we've found a 0 width match and we're stuck, so we need to advance
// this happens when we have badly behaved rules that have optional matchers to the degree that
// sometimes they can end up matching nothing at all
// Ref: https://github.com/highlightjs/highlight.js/issues/2140
if (lastMatch.type === "begin" && match.type === "end" && lastMatch.index === match.index && lexeme === "") {
// spit the "skipped" character that our regex choked on back into the output sequence
mode_buffer += codeToHighlight.slice(match.index, match.index + 1);
if (!SAFE_MODE) {
const err = new Error('0 width match regex');
err.languageName = languageName;
err.badRule = lastMatch.rule;
throw err;
}
return 1;
}
lastMatch = match;
if (match.type === "begin") {
return doBeginMatch(match);
} else if (match.type === "illegal" && !ignoreIllegals) {
// illegal match, we do not continue processing
const err = new Error('Illegal lexeme "' + lexeme + '" for mode "' + (top.className || '') + '"');
err.mode = top;
throw err;
} else if (match.type === "end") {
var processed = doEndMatch(match);
if (processed !== NO_MATCH) {
return processed;
}
}
// edge case for when illegal matches $ (end of line) which is technically
// a 0 width match but not a begin/end match so it's not caught by the
// first handler (when ignoreIllegals is true)
if (match.type === "illegal" && lexeme === "") {
// advance so we aren't stuck in an infinite loop
return 1;
}
// infinite loops are BAD, this is a last ditch catch all. if we have a
// decent number of iterations yet our index (cursor position in our
// parsing) still 3x behind our index then something is very wrong
// so we bail
if (iterations > 100000 && iterations > match.index * 3) {
const err = new Error('potential infinite loop, way more iterations than matches');
throw err;
}
/* Why might be find ourselves here? Only one occasion now. An end match that was
triggered but could not be completed. When might this happen? When an `endSameasBegin`
rule sets the end rule to a specific match. Since the overall mode termination rule that's
being used to scan the text isn't recompiled that means that any match that LOOKS like
the end (but is not, because it is not an exact match to the beginning) will
end up here. A definite end match, but when `doEndMatch` tries to "reapply"
the end rule and fails to match, we wind up here, and just silently ignore the end.
This causes no real harm other than stopping a few times too many.
*/
mode_buffer += lexeme;
return lexeme.length;
}
var language = getLanguage(languageName);
if (!language) {
console.error(LANGUAGE_NOT_FOUND.replace("{}", languageName));
throw new Error('Unknown language: "' + languageName + '"');
}
var md = compileLanguage(language);
var result = '';
var top = continuation || md;
var continuations = {}; // keep continuations for sub-languages
var emitter = new options.__emitter(options);
processContinuations();
var mode_buffer = '';
var relevance = 0;
var index = 0;
var iterations = 0;
var continueScanAtSamePosition = false;
try {
top.matcher.considerAll();
for (; ;) {
iterations++;
if (continueScanAtSamePosition) {
// only regexes not matched previously will now be
// considered for a potential match
continueScanAtSamePosition = false;
} else {
top.matcher.lastIndex = index;
top.matcher.considerAll();
}
const match = top.matcher.exec(codeToHighlight);
// console.log("match", match[0], match.rule && match.rule.begin)
if (!match) break;
const beforeMatch = codeToHighlight.substring(index, match.index);
const processedCount = processLexeme(beforeMatch, match);
index = match.index + processedCount;
}
processLexeme(codeToHighlight.substr(index));
emitter.closeAllNodes();
emitter.finalize();
result = emitter.toHTML();
return {
relevance: relevance,
value: result,
language: languageName,
illegal: false,
emitter: emitter,
top: top
};
} catch (err) {
if (err.message && err.message.includes('Illegal')) {
return {
illegal: true,
illegalBy: {
msg: err.message,
context: codeToHighlight.slice(index - 100, index + 100),
mode: err.mode
},
sofar: result,
relevance: 0,
value: escapeHTML(codeToHighlight),
emitter: emitter
};
} else if (SAFE_MODE) {
return {
illegal: false,
relevance: 0,
value: escapeHTML(codeToHighlight),
emitter: emitter,
language: languageName,
top: top,
errorRaised: err
};
} else {
throw err;
}
}
}
/**
* returns a valid highlight result, without actually doing any actual work,
* auto highlight starts with this and it's possible for small snippets that
* auto-detection may not find a better match
*/
function justTextHighlightResult(code) {
const result = {
relevance: 0,
emitter: new options.__emitter(options),
value: escapeHTML(code),
illegal: false,
top: PLAINTEXT_LANGUAGE
};
result.emitter.addText(code);
return result;
}
/**
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(code, languageSubset) {
languageSubset = languageSubset || options.languages || Object.keys(languages);
var result = justTextHighlightResult(code);
var secondBest = result;
languageSubset.filter(getLanguage).filter(autoDetection).forEach(function (name) {
var current = _highlight(name, code, false);
current.language = name;
if (current.relevance > secondBest.relevance) {
secondBest = current;
}
if (current.relevance > result.relevance) {
secondBest = result;
result = current;
}
});
if (secondBest.language) {
// second_best (with underscore) is the expected API
result.second_best = secondBest;
}
return result;
}
/**
Post-processing of the highlighted markup:
- replace TABs with something more useful
- replace real line-breaks with '
' for non-pre containers
*/
function fixMarkup(html) {
if (!(options.tabReplace || options.useBR)) {
return html;
}
return html.replace(fixMarkupRe, match => {
if (match === '\n') {
return options.useBR ? '
' : match;
} else if (options.tabReplace) {
return match.replace(/\t/g, options.tabReplace);
}
return match;
});
}
//Builds new class name for block given the language name
function buildClassName(prevClassName, currentLang, resultLang) {
var language = currentLang ? aliases[currentLang] : resultLang;
var result = [prevClassName.trim()];
if (!prevClassName.includes(language)) {
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(element) {
let node = null;
const language = blockLanguage(element);
if (shouldNotHighlight(language)) return false;
fire("before:highlightBlock",
{ block: element, language: language });
if (options.useBR) {
node = document.createElement('div');
node.innerHTML = element.innerHTML.replace(/\n/g, '').replace(/
/g, '\n');
} else {
node = element;
}
const text = node.textContent;
const result = language ? highlight(language, text, true) : highlightAuto(text);
const originalStream = nodeStream(node);
if (originalStream.length) {
const resultNode = document.createElement('div');
resultNode.innerHTML = result.value;
result.value = mergeStreams(originalStream, nodeStream(resultNode), text);
}
result.value = fixMarkup(result.value);
fire("after:highlightBlock", { block: element, result: result });
element.innerHTML = result.value;
element.className = buildClassName(element.className, language, result.language);
element.result = {
language: result.language,
// TODO: remove with version 11.0
re: result.relevance,
relavance: result.relevance
};
if (result.second_best) {
element.second_best = {
language: result.second_best.language,
// TODO: remove with version 11.0
re: result.second_best.relevance,
relavance: result.second_best.relevance
};
}
return true;
}
//Updates highlight.js global options with the passed options
function configure(userOptions) {
options = inherit(options, userOptions);
}
//Register a language grammar module
function registerLanguage(languageName, languageDefinition) {
var lang = null;
try {
lang = languageDefinition(MODES);
} catch (error) {
console.error("Language definition for '{}' could not be registered.".replace("{}", languageName));
// hard or soft error
if (!SAFE_MODE) { throw error; } else { console.error(error); }
// languages that have serious errors are replaced with essentially a
// "plaintext" stand-in so that the code blocks will still get normal
// css classes applied to them - and one bad language won't break the
// entire highlighter
lang = PLAINTEXT_LANGUAGE;
}
// give it a temporary name if it doesn't have one in the meta-data
if (!lang.name) lang.name = languageName;
languages[languageName] = lang;
lang.rawDefinition = languageDefinition.bind(null, MODES);
if (lang.aliases) {
registerAliases(lang.aliases, { languageName });
}
}
/**
intended usage: When one language truly requires another
Unlike `getLanguage`, this will throw when the requested language
is not available.
*/
function getLanguage(name) {
name = (name || '').toLowerCase();
return languages[name] || languages[aliases[name]];
}
function registerAliases(aliasList, { languageName }) {
if (typeof aliasList === 'string') {
aliasList = [aliasList];
}
aliasList.forEach(alias => { aliases[alias] = languageName; });
}
//Determines if a given language has auto-detection enabled
function autoDetection(name) {
var lang = getLanguage(name);
return lang && !lang.disableAutodetect;
}
function fire(event, args) {
var cb = event;
plugins.forEach(function (plugin) {
if (plugin[cb]) {
plugin[cb](args);
}
});
}
/* Interface definition */
hljs.versionString = "10.1.1";
hljs.apply = highlightBlock;
configure(params);
registerLanguage('python',
/*
Language: Python
Description: Python is an interpreted, object-oriented, high-level programming language with dynamic semantics.
Website: https://www.python.org
Category: common
*/
function python(_M0DE$) {
var KEYWORDS = {
keyword:
'and elif is global as in if from raise for except finally print import pass return ' +
'exec else break not with class assert yield try while continue del or def lambda ' +
'async await nonlocal|10',
built_in:
'Ellipsis NotImplemented',
literal: 'False None True'
};
var PROMPT = {
className: 'meta', begin: /^(>>>|\.\.\.) /
};
var SUBST = {
className: 'subst',
begin: /\{/, end: /\}/,
keywords: KEYWORDS,
illegal: /#/
};
var LITERAL_BRACKET = {
begin: /\{\{/,
relevance: 0
};
var STRING = {
className: 'string',
contains: [_M0DE$.BACKSLASH_ESCAPE],
variants: [
{
begin: /(u|b)?r?'''/, end: /'''/,
contains: [_M0DE$.BACKSLASH_ESCAPE, PROMPT],
relevance: 10
},
{
begin: /(u|b)?r?"""/, end: /"""/,
contains: [_M0DE$.BACKSLASH_ESCAPE, PROMPT],
relevance: 10
},
{
begin: /(fr|rf|f)'''/, end: /'''/,
contains: [_M0DE$.BACKSLASH_ESCAPE, PROMPT, LITERAL_BRACKET, SUBST]
},
{
begin: /(fr|rf|f)"""/, end: /"""/,
contains: [_M0DE$.BACKSLASH_ESCAPE, PROMPT, LITERAL_BRACKET, SUBST]
},
{ begin: /(u|r|ur)'/, end: /'/, relevance: 10 },
{ begin: /(u|r|ur)"/, end: /"/, relevance: 10 },
{ begin: /(b|br)'/, end: /'/ },
{ begin: /(b|br)"/, end: /"/ },
{
begin: /(fr|rf|f)'/, end: /'/,
contains: [_M0DE$.BACKSLASH_ESCAPE, LITERAL_BRACKET, SUBST]
},
{
begin: /(fr|rf|f)"/, end: /"/,
contains: [_M0DE$.BACKSLASH_ESCAPE, LITERAL_BRACKET, SUBST]
},
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE
]
};
var NUMBER = {
className: 'number', relevance: 0,
variants: [
{ begin: _M0DE$.BINARY_NUMBER_RE + '[lLjJ]?' },
{ begin: '\\b(0o[0-7]+)[lLjJ]?' },
{ begin: _M0DE$.C_NUMBER_RE + '[lLjJ]?' }
]
};
var PARAMS = {
className: 'params',
variants: [
// Exclude params at functions without params
{ begin: /\(\s*\)/, skip: true, className: null },
{
begin: /\(/, end: /\)/, excludeBegin: true, excludeEnd: true,
contains: ['self', PROMPT, NUMBER, STRING, _M0DE$.HASH_COMMENT_MODE],
},
],
};
SUBST.contains = [STRING, NUMBER, PROMPT];
return {
name: 'Python',
aliases: ['py', 'gyp', 'ipython'],
keywords: KEYWORDS,
illegal: /(<\/|->|\?)|=>/,
contains: [
PROMPT,
NUMBER,
// eat "if" prior to string so that it won't accidentally be
// labeled as an f-string as in:
{ beginKeywords: "if", relevance: 0 },
STRING,
_M0DE$.HASH_COMMENT_MODE,
{
variants: [
{ className: 'function', beginKeywords: 'def' },
{ className: 'class', beginKeywords: 'class' }
],
end: /:/,
illegal: /[${=;\n,]/,
contains: [
_M0DE$.UNDERSCORE_TITLE_MODE,
PARAMS,
{
begin: /->/, endsWithParent: true,
keywords: 'None'
}
]
},
{
className: 'meta',
begin: /^[\t ]*@/, end: /$/
},
{
begin: /\b(print|exec)\(/ // don’t highlight keywords-turned-functions in Python 3
}
]
};
});
registerLanguage('python-repl',
/*
Language: Python REPL
Requires: python.js
Author: Josh Goebel
Category: common
*/
function pythonRepl() {
return {
aliases: ['pycon'],
contains: [
{
className: 'meta',
starts: {
// a space separates the REPL prefix from the actual code
// this is purely for cleaner HTML output
end: / |$/,
starts: {
end: '$', subLanguage: 'python'
}
},
variants: [
{ begin: /^>>>(?=[ ]|$)/ },
{ begin: /^\.\.\.(?=[ ]|$)/ }
]
},
]
}
});
registerLanguage('makefile',
/*
Language: Makefile
Author: Ivan Sagalaev
Contributors: Joël Porquet
Website: https://www.gnu.org/software/make/manual/html_node/Introduction.html
Category: common
*/
function makefile(_M0DE$) {
/* Variables: simple (eg $(var)) and special (eg $@) */
var VARIABLE = {
className: 'variable',
variants: [
{
begin: '\\$\\('+ _M0DE$.UNDERSCORE_IDENT_RE +'\\)',
contains: [_M0DE$.BACKSLASH_ESCAPE],
},
{
begin: /\$[@%\^\+\*]/
},
]
};
/* Quoted string with variables inside */
var QUOTE_STRING = {
className: 'string',
begin: /"/, end: /"/,
contains: [
_M0DE$.BACKSLASH_ESCAPE, VARIABLE
]
};
/* Function: $(func arg,...) */
var FUNC = {
className: 'variable',
begin: /\$\([\w-]+\s/, end: /\)/,
keywords: {
built_in:
'subst patsubst strip findstring filter filter-out sort ' +
'word wordlist firstword lastword dir notdir suffix basename ' +
'addsuffix addprefix join wildcard realpath abspath error warning ' +
'shell origin flavor foreach if or and call eval file value',
},
contains: [ VARIABLE ]
};
/* Variable assignment */
var ASSIGNMENT = {
begin: '^' + _M0DE$.UNDERSCORE_IDENT_RE + '\\s*(?=[:+?]?=)'
};
/* Meta targets (.PHONY) */
var META = {
className: 'meta',
begin: /^\.PHONY:/, end: /$/,
keywords: {
$pattern: /[\.\w]+/,
'meta-keyword': '.PHONY'
}
};
/* Targets */
var TARGET = {
className: 'section',
begin: /^[^\s]+:/, end: /$/,
contains: [ VARIABLE ]
};
return {
name: 'Makefile',
aliases: ['mk', 'mak'],
keywords: {
$pattern: /[\w-]+/,
keyword: 'define endef undefine ifdef ifndef ifeq ifneq else endif ' +
'include -include sinclude override export unexport private vpath'
},
contains: [
_M0DE$.HASH_COMMENT_MODE, VARIABLE, QUOTE_STRING, FUNC, ASSIGNMENT, META, TARGET
]
};
});
registerLanguage('csharp',
/*
Language: C#
Author: Jason Diamond
Contributor: Nicolas LLOBERA , Pieter Vantorre
Website: https://docs.microsoft.com/en-us/dotnet/csharp/
Category: common
*/
function csharp(_M0DE$) {
var KEYWORDS = {
keyword:
// Normal keywords.
'abstract as base bool break byte case catch char checked const continue decimal ' +
'default delegate do double enum event explicit extern finally fixed float ' +
'for foreach goto if implicit in init int interface internal is lock long ' +
'object operator out override params private protected public readonly ref sbyte ' +
'sealed short sizeof stackalloc static string struct switch this try typeof ' +
'uint ulong unchecked unsafe ushort using virtual void volatile while ' +
// Contextual keywords.
'add alias ascending async await by descending dynamic equals from get global group into join ' +
'let nameof on orderby partial remove select set value var when where yield',
literal:
'null false true'
};
var TITLE_MODE = inherit(_M0DE$.TITLE_MODE, { begin: '[a-zA-Z](\\.?\\w)*' });
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 VERBATIM_STRING = {
className: 'string',
begin: '@"', end: '"',
contains: [{ begin: '""' }]
};
var VERBATIM_STRING_NO_LF = inherit(VERBATIM_STRING, { illegal: /\n/ });
var SUBST = {
className: 'subst',
begin: '{', end: '}',
keywords: KEYWORDS
};
var SUBST_NO_LF = inherit(SUBST, { illegal: /\n/ });
var INTERPOLATED_STRING = {
className: 'string',
begin: /\$"/, end: '"',
illegal: /\n/,
contains: [{ begin: '{{' }, { begin: '}}' }, _M0DE$.BACKSLASH_ESCAPE, SUBST_NO_LF]
};
var INTERPOLATED_VERBATIM_STRING = {
className: 'string',
begin: /\$@"/, end: '"',
contains: [{ begin: '{{' }, { begin: '}}' }, { begin: '""' }, SUBST]
};
var INTERPOLATED_VERBATIM_STRING_NO_LF = inherit(INTERPOLATED_VERBATIM_STRING, {
illegal: /\n/,
contains: [{ begin: '{{' }, { begin: '}}' }, { begin: '""' }, SUBST_NO_LF]
});
SUBST.contains = [
INTERPOLATED_VERBATIM_STRING,
INTERPOLATED_STRING,
VERBATIM_STRING,
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
NUMBERS,
_M0DE$.C_BLOCK_COMMENT_MODE
];
SUBST_NO_LF.contains = [
INTERPOLATED_VERBATIM_STRING_NO_LF,
INTERPOLATED_STRING,
VERBATIM_STRING_NO_LF,
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
NUMBERS,
inherit(_M0DE$.C_BLOCK_COMMENT_MODE, { illegal: /\n/ })
];
var STRING = {
variants: [
INTERPOLATED_VERBATIM_STRING,
INTERPOLATED_STRING,
VERBATIM_STRING,
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE
]
};
var GENERIC_MODIFIER = {
begin: "<",
end: ">",
contains: [
{ beginKeywords: "in out" },
TITLE_MODE
]
};
var TYPE_IDENT_RE = _M0DE$.IDENT_RE + '(<' + _M0DE$.IDENT_RE + '(\\s*,\\s*' + _M0DE$.IDENT_RE + ')*>)?(\\[\\])?';
var AT_IDENTIFIER = {
// prevents expressions like `@class` from incorrect flagging
// `class` as a keyword
begin: "@" + _M0DE$.IDENT_RE,
relevance: 0
};
return {
name: 'C#',
aliases: ['cs', 'c#'],
keywords: KEYWORDS,
illegal: /::/,
contains: [
_M0DE$.COMMENT(
'///',
'$',
{
returnBegin: true,
contains: [
{
className: 'doctag',
variants: [
{
begin: '///', relevance: 0
},
{
begin: ''
},
{
begin: '?', end: '>'
}
]
}
]
}
),
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
{
className: 'meta',
begin: '#', end: '$',
keywords: {
'meta-keyword': 'if else elif endif define undef warning error line region endregion pragma checksum'
}
},
STRING, NUMBERS,
{
beginKeywords: 'class interface', end: /[{;=]/,
illegal: /[^\s:,]/,
contains: [
{ beginKeywords: "where class" },
TITLE_MODE,
GENERIC_MODIFIER,
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE
]
},
{
beginKeywords: 'namespace', end: /[{;=]/,
illegal: /[^\s:]/,
contains: [
TITLE_MODE,
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE
]
},
{
beginKeywords: 'record', end: /[{;=]/,
illegal: /[^\s:]/,
contains: [
TITLE_MODE,
GENERIC_MODIFIER,
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE
]
},
{
// [Attributes("")]
className: 'meta',
begin: '^\\s*\\[', excludeBegin: true, end: '\\]', excludeEnd: true,
contains: [
{ className: 'meta-string', begin: /"/, end: /"/ }
]
},
{
// Expression keywords prevent 'keyword Name(...)' from being
// recognized as a function definition
beginKeywords: 'new return throw await else',
relevance: 0
},
{
className: 'function',
begin: '(' + TYPE_IDENT_RE + '\\s+)+' + _M0DE$.IDENT_RE + '\\s*(\\<.+\\>)?\\s*\\(', returnBegin: true,
end: /\s*[{;=]/, excludeEnd: true,
keywords: KEYWORDS,
contains: [
{
begin: _M0DE$.IDENT_RE + '\\s*(\\<.+\\>)?\\s*\\(', returnBegin: true,
contains: [
_M0DE$.TITLE_MODE,
GENERIC_MODIFIER
],
relevance: 0
},
{
className: 'params',
begin: /\(/, end: /\)/,
excludeBegin: true,
excludeEnd: true,
keywords: KEYWORDS,
relevance: 0,
contains: [
STRING,
NUMBERS,
_M0DE$.C_BLOCK_COMMENT_MODE
]
},
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE
]
},
AT_IDENTIFIER
]
};
});
registerLanguage('c-like',
/*
Language: C-like foundation grammar for C/C++ grammars
Author: Ivan Sagalaev
Contributors: Evgeny Stepanischev , Zaven Muradyan , Roel Deckers , Sam Wu , Jordi Petit , Pieter Vantorre , Google Inc. (David Benjamin)
Category: common, system
*/
/* In the future the intention is to split out the C/C++ grammars distinctly
since they are separate languages. They will likely share a common foundation
though, and this file sets the groundwork for that - so that we get the breaking
change in v10 and don't have to change the requirements again later.
See: https://github.com/highlightjs/highlight.js/issues/2146
*/
function cLike(_M0DE$) {
function optional(s) {
return '(?:' + s + ')?';
}
var DECLTYPE_AUTO_RE = 'decltype\\(auto\\)';
var NAMESPACE_RE = '[a-zA-Z_]\\w*::';
var TEMPLATE_ARGUMENT_RE = '<.*?>';
var FUNCTION_TYPE_RE = '('+ DECLTYPE_AUTO_RE +'|'+
optional(NAMESPACE_RE) +'[a-zA-Z_]\\w*'+ optional(TEMPLATE_ARGUMENT_RE) +')';
var CPP_PRIMITIVE_TYPES = {
className: 'keyword',
begin: '\\b[a-z\\d_]*_t\\b'
};
// https://en.cppreference.com/w/cpp/language/escape
// \\ \x \xFF \u2837 \u00323747 \374
var CHARACTER_ESCAPES = '\\\\(x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4,8}|[0-7]{3}|\\S)';
var STRINGS = {
className: 'string',
variants: [
{
begin: '(u8?|U|L)?"', end: '"',
illegal: '\\n',
contains: [_M0DE$.BACKSLASH_ESCAPE]
},
{
begin: '(u8?|U|L)?\'(' + CHARACTER_ESCAPES + "|.)", end: '\'',
illegal: '.'
},
_M0DE$.END_SAME_AS_BEGIN({
begin: /(?:u8?|U|L)?R"([^()\\ ]{0,16})\(/,
end: /\)([^()\\ ]{0,16})"/,
})
]
};
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: /$/,
keywords: {
'meta-keyword':
'if else elif endif define undef warning error line ' +
'pragma _Pragma ifdef ifndef include'
},
contains: [
{
begin: /\\\n/, relevance: 0
},
inherit(STRINGS, { className: 'meta-string' }),
{
className: 'meta-string',
begin: /<.*?>/, end: /$/,
illegal: '\\n',
},
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE
]
};
var TITLE_MODE = {
className: 'title',
begin: optional(NAMESPACE_RE) + _M0DE$.IDENT_RE,
relevance: 0
};
var FUNCTION_TITLE = optional(NAMESPACE_RE) + _M0DE$.IDENT_RE + '\\s*\\(';
var CPP_KEYWORDS = {
keyword: 'int float while private char char8_t char16_t char32_t catch import module export virtual operator sizeof ' +
'dynamic_cast|10 typedef const_cast|10 const 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 asm case typeid wchar_t ' +
'short reinterpret_cast|10 default double register explicit signed typename try this ' +
'switch continue inline delete alignas alignof constexpr consteval constinit decltype ' +
'concept co_await co_return co_yield requires ' +
'noexcept static_assert thread_local restrict final override ' +
'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 ' +
'and and_eq bitand bitor compl not not_eq or or_eq xor xor_eq',
built_in: 'std string wstring cin cout cerr clog stdin stdout stderr stringstream istringstream ostringstream ' +
'auto_ptr deque list queue stack vector map set pair bitset multiset multimap unordered_set ' +
'unordered_map unordered_multiset unordered_multimap priority_queue make_pair array shared_ptr abort terminate abs acos ' +
'asin atan2 atan calloc ceil cosh cos exit exp fabs floor fmod fprintf fputs free frexp ' +
'fscanf future 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 _Bool complex _Complex imaginary _Imaginary',
literal: 'true false nullptr NULL'
};
var EXPRESSION_CONTAINS = [
CPP_PRIMITIVE_TYPES,
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
NUMBERS,
STRINGS
];
var EXPRESSION_CONTEXT = {
// 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
};
var FUNCTION_DECLARATION = {
className: 'function',
begin: '(' + FUNCTION_TYPE_RE + '[\\*&\\s]+)+' + FUNCTION_TITLE,
returnBegin: true, end: /[{;=]/,
excludeEnd: true,
keywords: CPP_KEYWORDS,
illegal: /[^\w\s\*&:<>]/,
contains: [
{ // to prevent it from being confused as the function title
begin: DECLTYPE_AUTO_RE,
keywords: CPP_KEYWORDS,
relevance: 0,
},
{
begin: FUNCTION_TITLE, returnBegin: true,
contains: [TITLE_MODE],
relevance: 0
},
{
className: 'params',
begin: /\(/, end: /\)/,
keywords: CPP_KEYWORDS,
relevance: 0,
contains: [
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
STRINGS,
NUMBERS,
CPP_PRIMITIVE_TYPES,
// Count matching parentheses.
{
begin: /\(/, end: /\)/,
keywords: CPP_KEYWORDS,
relevance: 0,
contains: [
'self',
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
STRINGS,
NUMBERS,
CPP_PRIMITIVE_TYPES
]
}
]
},
CPP_PRIMITIVE_TYPES,
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
PREPROCESSOR
]
};
return {
aliases: ['c', 'cc', 'h', 'c++', 'h++', 'hpp', 'hh', 'hxx', 'cxx'],
keywords: CPP_KEYWORDS,
// the base c-like language will NEVER be auto-detected, rather the
// derivitives: c, c++, arduino turn auto-detect back on for themselves
disableAutodetect: true,
illegal: '',
contains: [].concat(
EXPRESSION_CONTEXT,
FUNCTION_DECLARATION,
EXPRESSION_CONTAINS,
[
PREPROCESSOR,
{ // containers: ie, `vector rooms (9);`
begin: '\\b(deque|list|queue|priority_queue|pair|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: _M0DE$.IDENT_RE + '::',
keywords: CPP_KEYWORDS
},
{
className: 'class',
beginKeywords: 'class struct', end: /[{;:]/,
contains: [
{ begin: /, end: />/, contains: ['self'] }, // skip generic stuff
_M0DE$.TITLE_MODE
]
}
]),
exports: {
preprocesor: PREPROCESSOR,
strings: STRINGS,
keywords: CPP_KEYWORDS
}
};
});
registerLanguage('cpp',
/*
Language: C++
Category: common, system
Website: https://isocpp.org
Requires: c-like.js
*/
function cpp() {
var lang = getLanguage('c-like').rawDefinition();
// return auto-detection back on
lang.disableAutodetect = false;
lang.name = 'C++';
lang.aliases = ['cc', 'c++', 'h++', 'hpp', 'hh', 'hxx', 'cxx'];
return lang;
});
registerLanguage('apache',
/*
Language: Apache config
Author: Ruslan Keba
Contributors: Ivan Sagalaev
Website: https://httpd.apache.org
Description: language definition for Apache configuration files (httpd.conf & .htaccess)
Category: common, config
*/
function apache(_M0DE$) {
var NUMBER_REF = { className: 'number', begin: '[\\$%]\\d+' };
var NUMBER = { className: 'number', begin: '\\d+' };
var IP_ADDRESS = {
className: "number",
begin: '\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(:\\d{1,5})?'
};
var PORT_NUMBER = {
className: "number",
begin: ":\\d{1,5}"
};
return {
name: 'Apache config',
aliases: ['apacheconf'],
case_insensitive: true,
contains: [
_M0DE$.HASH_COMMENT_MODE,
{
className: 'section', begin: '?', end: '>',
contains: [
IP_ADDRESS,
PORT_NUMBER,
// low relevance prevents us from claming XML/HTML where this rule would
// match strings inside of XML tags
inherit(_M0DE$.QUOTE_STRING_MODE, { relevance: 0 })
]
},
{
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: /$/,
relevance: 0,
keywords: {
literal: 'on off all deny allow'
},
contains: [
{
className: 'meta',
begin: '\\s\\[', end: '\\]$'
},
{
className: 'variable',
begin: '[\\$%]\\{', end: '\\}',
contains: ['self', NUMBER_REF]
},
IP_ADDRESS,
NUMBER,
_M0DE$.QUOTE_STRING_MODE
]
}
}
],
illegal: /\S/
};
});
registerLanguage('haskell',
/*
Language: Haskell
Author: Jeremy Hull
Contributors: Zena Treep
Website: https://www.haskell.org
Category: functional
*/
function haskell(_M0DE$) {
var COMMENT = {
variants: [
_M0DE$.COMMENT('--', '$'),
_M0DE$.COMMENT(
'{-',
'-}',
{
contains: ['self']
}
)
]
};
var PRAGMA = {
className: 'meta',
begin: '{-#', end: '#-}'
};
var PREPROCESSOR = {
className: 'meta',
begin: '^#', end: '$'
};
var CONSTRUCTOR = {
className: 'type',
begin: '\\b[A-Z][\\w\']*', // TODO: other constructors (build-in, infix).
relevance: 0
};
var LIST = {
begin: '\\(', end: '\\)',
illegal: '"',
contains: [
PRAGMA,
PREPROCESSOR,
{ className: 'type', begin: '\\b[A-Z][\\w]*(\\((\\.\\.|,|\\w+)\\))?' },
inherit(_M0DE$.TITLE_MODE, { begin: '[_a-z][\\w\']*' }),
COMMENT
]
};
var RECORD = {
begin: '{', end: '}',
contains: LIST.contains
};
return {
name: 'Haskell',
aliases: ['hs'],
keywords:
'let in if then else case of where do module import hiding ' +
'qualified type data newtype deriving class instance as default ' +
'infix infixl infixr foreign export ccall stdcall cplusplus ' +
'jvm dotnet safe unsafe family forall mdo proc rec',
contains: [
// Top-level constructions.
{
beginKeywords: 'module', end: 'where',
keywords: 'module where',
contains: [LIST, COMMENT],
illegal: '\\W\\.|;'
},
{
begin: '\\bimport\\b', end: '$',
keywords: 'import qualified as hiding',
contains: [LIST, COMMENT],
illegal: '\\W\\.|;'
},
{
className: 'class',
begin: '^(\\s*)?(class|instance)\\b', end: 'where',
keywords: 'class family instance where',
contains: [CONSTRUCTOR, LIST, COMMENT]
},
{
className: 'class',
begin: '\\b(data|(new)?type)\\b', end: '$',
keywords: 'data family type newtype deriving',
contains: [PRAGMA, CONSTRUCTOR, LIST, RECORD, COMMENT]
},
{
beginKeywords: 'default', end: '$',
contains: [CONSTRUCTOR, LIST, COMMENT]
},
{
beginKeywords: 'infix infixl infixr', end: '$',
contains: [_M0DE$.C_NUMBER_MODE, COMMENT]
},
{
begin: '\\bforeign\\b', end: '$',
keywords: 'foreign import export ccall stdcall cplusplus jvm ' +
'dotnet safe unsafe',
contains: [CONSTRUCTOR, _M0DE$.QUOTE_STRING_MODE, COMMENT]
},
{
className: 'meta',
begin: '#!\\/usr\\/bin\\/env\ runhaskell', end: '$'
},
// "Whitespaces".
PRAGMA,
PREPROCESSOR,
// Literals and names.
// TODO: characters.
_M0DE$.QUOTE_STRING_MODE,
_M0DE$.C_NUMBER_MODE,
CONSTRUCTOR,
inherit(_M0DE$.TITLE_MODE, { begin: '^[_a-z][\\w\']*' }),
COMMENT,
{ begin: '->|<-' } // No markup, relevance booster
]
};
});
registerLanguage('bash',
/*
Language: Bash
Author: vah
Contributrors: Benjamin Pannell
Website: https://www.gnu.org/software/bash/
Category: common
*/
function bash(_M0DE$) {
const VAR = {};
const BRACED_VAR = {
begin: /\$\{/, end: /\}/,
contains: [
{ begin: /:-/, contains: [VAR] } // default values
]
};
Object.assign(VAR, {
className: 'variable',
variants: [
{ begin: /\$[\w\d#@][\w\d_]*/ },
BRACED_VAR
]
});
const SUBST = {
className: 'subst',
begin: /\$\(/, end: /\)/,
contains: [_M0DE$.BACKSLASH_ESCAPE]
};
const QUOTE_STRING = {
className: 'string',
begin: /"/, end: /"/,
contains: [
_M0DE$.BACKSLASH_ESCAPE,
VAR,
SUBST
]
};
SUBST.contains.push(QUOTE_STRING);
const ESCAPED_QUOTE = {
className: '',
begin: /\\"/
};
const APOS_STRING = {
className: 'string',
begin: /'/, end: /'/
};
const ARITHMETIC = {
begin: /\$\(\(/,
end: /\)\)/,
contains: [
{ begin: /\d+#[0-9a-f]+/, className: "number" },
_M0DE$.NUMBER_MODE,
VAR
]
};
const SH_LIKE_SHELLS = [
"fish","bash","zsh","sh","csh","ksh","tcsh","dash","scsh",
];
const KNOWN_SHEBANG = _M0DE$.SHEBANG({
binary: `(${SH_LIKE_SHELLS.join("|")})`,
relevance: 10
});
const FUNCTION = {
className: 'function',
begin: /\w[\w\d_]*\s*\(\s*\)\s*\{/,
returnBegin: true,
contains: [inherit(_M0DE$.TITLE_MODE, { begin: /\w[\w\d_]*/ })],
relevance: 0
};
return {
name: 'Bash',
aliases: ['sh', 'zsh'],
keywords: {
$pattern: /\b-?[a-z\._]+\b/,
keyword:
'if then else elif fi for while in do done case esac function',
literal:
'true false',
built_in:
// Shell built-ins
// http://www.gnu.org/software/bash/manual/html_node/Shell-Builtin-Commands.html
'break cd continue eval exec exit export getopts hash pwd readonly return shift test times ' +
'trap umask unset ' +
// Bash built-ins
'alias bind builtin caller command declare echo enable help let local logout mapfile printf ' +
'read readarray source type typeset ulimit unalias ' +
// Shell modifiers
'set shopt ' +
// Zsh built-ins
'autoload bg bindkey bye cap chdir clone comparguments compcall compctl compdescribe compfiles ' +
'compgroups compquote comptags comptry compvalues dirs disable disown echotc echoti emulate ' +
'fc fg float functions getcap getln history integer jobs kill limit log noglob popd print ' +
'pushd pushln rehash sched setcap setopt stat suspend ttyctl unfunction unhash unlimit ' +
'unsetopt vared wait whence where which zcompile zformat zftp zle zmodload zparseopts zprof ' +
'zpty zregexparse zsocket zstyle ztcp',
_:
'-ne -eq -lt -gt -f -d -e -s -l -a' // relevance booster
},
contains: [
KNOWN_SHEBANG, // to catch known shells and boost relevancy
_M0DE$.SHEBANG(), // to catch unknown shells but still highlight the shebang
FUNCTION,
ARITHMETIC,
_M0DE$.HASH_COMMENT_MODE,
QUOTE_STRING,
ESCAPED_QUOTE,
APOS_STRING,
VAR
]
};
});
registerLanguage('shell',
/*
Language: Shell Session
Requires: bash.js
Author: TSUYUSATO Kitsune
Category: common
*/
function shell() {
return {
name: 'Shell Session',
aliases: ['console'],
contains: [
{
className: 'meta',
begin: '^\\s{0,3}[/\\w\\d\\[\\]()@-]*[>%$#]',
starts: {
end: '$', subLanguage: 'bash'
}
}
]
}
});
registerLanguage('plaintext',
/*
Language: Plain text
Author: Egor Rogov (e.rogov@postgrespro.ru)
Description: Plain text without any highlighting.
Category: common
*/
function plaintext() {
return {
name: 'Plain text',
aliases: ['text', 'txt'],
disableAutodetect: true
};
});
registerLanguage('perl',
/*
Language: Perl
Author: Peter Leonov
Website: https://www.perl.org
Category: common
*/
function perl(_M0DE$) {
var PERL_KEYWORDS = {
$pattern: /[\w.]+/,
keyword: 'getpwent getservent quotemeta msgrcv scalar kill dbmclose undef lc ' +
'ma syswrite tr send umask sysopen shmwrite vec qx utime local oct semctl localtime ' +
'readpipe do return format read sprintf dbmopen pop getpgrp not getpwnam rewinddir qq ' +
'fileno qw endprotoent wait sethostent bless s|0 opendir continue each sleep endgrent ' +
'shutdown dump chomp connect getsockname die socketpair close flock exists index shmget ' +
'sub for endpwent redo lstat msgctl setpgrp abs exit select print ref gethostbyaddr ' +
'unshift fcntl syscall goto getnetbyaddr join gmtime symlink semget splice x|0 ' +
'getpeername recv log setsockopt cos last reverse gethostbyname getgrnam study formline ' +
'endhostent times chop length gethostent getnetent pack getprotoent getservbyname rand ' +
'mkdir pos chmod y|0 substr endnetent printf next open msgsnd readdir use unlink ' +
'getsockopt getpriority rindex wantarray hex system getservbyport endservent int chr ' +
'untie rmdir prototype tell listen fork shmread ucfirst setprotoent else sysseek link ' +
'getgrgid shmctl waitpid unpack getnetbyname reset chdir grep split require caller ' +
'lcfirst until warn while values shift telldir getpwuid my getprotobynumber delete and ' +
'sort uc defined srand accept package seekdir getprotobyname semop our rename seek if q|0 ' +
'chroot sysread setpwent no crypt getc chown sqrt write setnetent setpriority foreach ' +
'tie sin msgget map stat getlogin unless elsif truncate exec keys glob tied closedir ' +
'ioctl socket readlink eval xor readline binmode setservent eof ord bind alarm pipe ' +
'atan2 getgrent exp time push setgrent gt lt or ne m|0 break given say state when'
};
var SUBST = {
className: 'subst',
begin: '[$@]\\{', end: '\\}',
keywords: PERL_KEYWORDS
};
var METHOD = {
begin: '->{', end: '}'
// contains defined later
};
var VAR = {
variants: [
{ begin: /\$\d/ },
{ begin: /[\$%@](\^\w\b|#\w+(::\w+)*|{\w+}|\w+(::\w*)*)/ },
{ begin: /[\$%@][^\s\w{]/, relevance: 0 }
]
};
var STRING_CONTAINS = [_M0DE$.BACKSLASH_ESCAPE, SUBST, VAR];
var PERL_DEFAULT_CONTAINS = [
VAR,
_M0DE$.HASH_COMMENT_MODE,
_M0DE$.COMMENT(
'^\\=\\w',
'\\=cut',
{
endsWithParent: true
}
),
METHOD,
{
className: 'string',
contains: STRING_CONTAINS,
variants: [
{ begin: 'q[qwxr]?\\s*\\(', end: '\\)', relevance: 5 },
{ begin: 'q[qwxr]?\\s*\\[', end: '\\]', relevance: 5 },
{ begin: 'q[qwxr]?\\s*\\{', end: '\\}', relevance: 5 },
{ begin: 'q[qwxr]?\\s*\\|', end: '\\|', relevance: 5 },
{ begin: 'q[qwxr]?\\s*\\<', end: '\\>', relevance: 5 },
{ begin: 'qw\\s+q' , end: 'q' , relevance: 5 },
{ begin: '\'' , end: '\'' , contains: [_M0DE$.BACKSLASH_ESCAPE] },
{ begin: '"' , end: '"' },
{ begin: '`' , end: '`' , contains: [_M0DE$.BACKSLASH_ESCAPE] },
{ begin: '{\\w+}' , contains: [], relevance: 0 },
{ begin: '\-?\\w+\\s*\\=\\>' , contains: [], relevance: 0 }
]
},
{
className: 'number',
begin: '(\\b0[0-7_]+)|(\\b0x[0-9a-fA-F_]+)|(\\b[1-9][0-9_]*(\\.[0-9_]+)?)|[0_]\\b',
relevance: 0
},
{ // regexp container
begin: '(\\/\\/|' + _M0DE$.RE_STARTERS_RE + '|\\b(split|return|print|reverse|grep)\\b)\\s*',
keywords: 'split return print reverse grep',
relevance: 0,
contains: [
_M0DE$.HASH_COMMENT_MODE,
{
className: 'regexp',
begin: '(s|tr|y)/(\\\\.|[^/])*/(\\\\.|[^/])*/[a-z]*',
relevance: 10
},
{
className: 'regexp',
begin: '(m|qr)?/', end: '/[a-z]*',
contains: [_M0DE$.BACKSLASH_ESCAPE],
relevance: 0 // allows empty "//" which is a common comment delimiter in other languages
}
]
},
{
className: 'function',
beginKeywords: 'sub', end: '(\\s*\\(.*?\\))?[;{]', excludeEnd: true,
relevance: 5,
contains: [_M0DE$.TITLE_MODE]
},
{
begin: '-\\w\\b',
relevance: 0
},
{
begin: "^__DATA__$",
end: "^__END__$",
subLanguage: 'mojolicious',
contains: [
{
begin: "^@@.*",
end: "$",
className: "comment"
}
]
}
];
SUBST.contains = PERL_DEFAULT_CONTAINS;
METHOD.contains = PERL_DEFAULT_CONTAINS;
return {
name: 'Perl',
aliases: ['pl', 'pm'],
keywords: PERL_KEYWORDS,
contains: PERL_DEFAULT_CONTAINS
};
});
registerLanguage('lua',
/*
Language: Lua
Description: Lua is a powerful, efficient, lightweight, embeddable scripting language.
Author: Andrew Fedorov
Category: common, scripting
Website: https://www.lua.org
*/
function lua(_M0DE$) {
var OPENING_LONG_BRACKET = '\\[=*\\[';
var CLOSING_LONG_BRACKET = '\\]=*\\]';
var LONG_BRACKETS = {
begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
contains: ['self']
};
var COMMENTS = [
_M0DE$.COMMENT('--(?!' + OPENING_LONG_BRACKET + ')', '$'),
_M0DE$.COMMENT(
'--' + OPENING_LONG_BRACKET,
CLOSING_LONG_BRACKET,
{
contains: [LONG_BRACKETS],
relevance: 10
}
)
];
return {
name: 'Lua',
keywords: {
$pattern: _M0DE$.UNDERSCORE_IDENT_RE,
literal: "true false nil",
keyword: "and break do else elseif end for goto if in local not or repeat return then until while",
built_in:
//Metatags and globals:
'_G _ENV _VERSION __index __newindex __mode __call __metatable __tostring __len ' +
'__gc __add __sub __mul __div __mod __pow __concat __unm __eq __lt __le assert ' +
//Standard methods and properties:
'collectgarbage dofile error getfenv getmetatable ipairs load loadfile loadstring ' +
'module next pairs pcall print rawequal rawget rawset require select setfenv ' +
'setmetatable tonumber tostring type unpack xpcall arg self ' +
//Library methods and properties (one line per library):
'coroutine resume yield status wrap create running debug getupvalue ' +
'debug sethook getmetatable gethook setmetatable setlocal traceback setfenv getinfo setupvalue getlocal getregistry getfenv ' +
'io lines write close flush open output type read stderr stdin input stdout popen tmpfile ' +
'math log max acos huge ldexp pi cos tanh pow deg tan cosh sinh random randomseed frexp ceil floor rad abs sqrt modf asin min mod fmod log10 atan2 exp sin atan ' +
'os exit setlocale date getenv difftime remove time clock tmpname rename execute package preload loadlib loaded loaders cpath config path seeall ' +
'string sub upper len gfind rep find match char dump gmatch reverse byte format gsub lower ' +
'table setn insert getn foreachi maxn foreach concat sort remove'
},
contains: COMMENTS.concat([
{
className: 'function',
beginKeywords: 'function', end: '\\)',
contains: [
inherit(_M0DE$.TITLE_MODE, { begin: '([_a-zA-Z]\\w*\\.)*([_a-zA-Z]\\w*:)?[_a-zA-Z]\\w*' }),
{
className: 'params',
begin: '\\(', endsWithParent: true,
contains: COMMENTS
}
].concat(COMMENTS)
},
_M0DE$.C_NUMBER_MODE,
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
{
className: 'string',
begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
contains: [LONG_BRACKETS],
relevance: 5
}
])
};
});
registerLanguage('nginx',
/*
Language: Nginx config
Author: Peter Leonov
Contributors: Ivan Sagalaev
Category: common, config
Website: https://www.nginx.com
*/
function nginx(_M0DE$) {
var VAR = {
className: 'variable',
variants: [
{ begin: /\$\d+/ },
{ begin: /\$\{/, end: /}/ },
{ begin: '[\\$\\@]' + _M0DE$.UNDERSCORE_IDENT_RE }
]
};
var DEFAULT = {
endsWithParent: true,
keywords: {
$pattern: '[a-z/_]+',
literal:
'on off yes no true false none blocked debug info notice warn error crit ' +
'select break last permanent redirect kqueue rtsig epoll poll /dev/poll'
},
relevance: 0,
illegal: '=>',
contains: [
_M0DE$.HASH_COMMENT_MODE,
{
className: 'string',
contains: [_M0DE$.BACKSLASH_ESCAPE, VAR],
variants: [
{ begin: /"/, end: /"/ },
{ begin: /'/, end: /'/ }
]
},
// this swallows entire URLs to avoid detecting numbers within
{
begin: '([a-z]+):/', end: '\\s', endsWithParent: true, excludeEnd: true,
contains: [VAR]
},
{
className: 'regexp',
contains: [_M0DE$.BACKSLASH_ESCAPE, VAR],
variants: [
{ begin: "\\s\\^", end: "\\s|{|;", returnEnd: true },
// regexp locations (~, ~*)
{ begin: "~\\*?\\s+", end: "\\s|{|;", returnEnd: true },
// *.example.com
{ begin: "\\*(\\.[a-z\\-]+)+" },
// sub.example.*
{ begin: "([a-z\\-]+\\.)+\\*" }
]
},
// IP
{
className: 'number',
begin: '\\b\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(:\\d{1,5})?\\b'
},
// units
{
className: 'number',
begin: '\\b\\d+[kKmMgGdshdwy]*\\b',
relevance: 0
},
VAR
]
};
return {
name: 'Nginx config',
aliases: ['nginxconf'],
contains: [
_M0DE$.HASH_COMMENT_MODE,
{
begin: _M0DE$.UNDERSCORE_IDENT_RE + '\\s+{', returnBegin: true,
end: '{',
contains: [
{
className: 'section',
begin: _M0DE$.UNDERSCORE_IDENT_RE
}
],
relevance: 0
},
{
begin: _M0DE$.UNDERSCORE_IDENT_RE + '\\s', end: ';|{', returnBegin: true,
contains: [
{
className: 'attribute',
begin: _M0DE$.UNDERSCORE_IDENT_RE,
starts: DEFAULT
}
],
relevance: 0
}
],
illegal: '[^\\s\\}]'
};
});
registerLanguage('kotlin',
/*
Language: Kotlin
Description: Kotlin is an OSS statically typed programming language that targets the JVM, Android, JavaScript and Native.
Author: Sergey Mashkov
Website: https://kotlinlang.org
Category: common
*/
function kotlin(_M0DE$) {
var KEYWORDS = {
keyword:
'abstract as val var vararg get set class object open private protected public noinline ' +
'crossinline dynamic final enum if else do while for when throw try catch finally ' +
'import package is in fun override companion reified inline lateinit init ' +
'interface annotation data sealed internal infix operator out by constructor super ' +
'tailrec where const inner suspend typealias external expect actual',
built_in:
'Byte Short Char Int Long Boolean Float Double Void Unit Nothing',
literal:
'true false null'
};
var KEYWORDS_WITH_LABEL = {
className: 'keyword',
begin: /\b(break|continue|return|this)\b/,
starts: {
contains: [
{
className: 'symbol',
begin: /@\w+/
}
]
}
};
var LABEL = {
className: 'symbol', begin: _M0DE$.UNDERSCORE_IDENT_RE + '@'
};
// for string templates
var SUBST = {
className: 'subst',
begin: '\\${', end: '}', contains: [_M0DE$.C_NUMBER_MODE]
};
var VARIABLE = {
className: 'variable', begin: '\\$' + _M0DE$.UNDERSCORE_IDENT_RE
};
var STRING = {
className: 'string',
variants: [
{
begin: '"""', end: '"""(?=[^"])',
contains: [VARIABLE, SUBST]
},
// Can't use built-in modes easily, as we want to use STRING in the meta
// context as 'meta-string' and there's no syntax to remove explicitly set
// classNames in built-in modes.
{
begin: '\'', end: '\'',
illegal: /\n/,
contains: [_M0DE$.BACKSLASH_ESCAPE]
},
{
begin: '"', end: '"',
illegal: /\n/,
contains: [_M0DE$.BACKSLASH_ESCAPE, VARIABLE, SUBST]
}
]
};
SUBST.contains.push(STRING);
var ANNOTATION_USE_SITE = {
className: 'meta', begin: '@(?:file|property|field|get|set|receiver|param|setparam|delegate)\\s*:(?:\\s*' + _M0DE$.UNDERSCORE_IDENT_RE + ')?'
};
var ANNOTATION = {
className: 'meta', begin: '@' + _M0DE$.UNDERSCORE_IDENT_RE,
contains: [
{
begin: /\(/, end: /\)/,
contains: [
inherit(STRING, { className: 'meta-string' })
]
}
]
};
// https://kotlinlang.org/docs/reference/whatsnew11.html#underscores-in-numeric-literals
// According to the doc above, the number mode of kotlin is the same as java 8,
// so the code below is copied from java.js
var KOTLIN_NUMBER_RE = '\\b' +
'(' +
'0[bB]([01]+[01_]+[01]+|[01]+)' + // 0b...
'|' +
'0[xX]([a-fA-F0-9]+[a-fA-F0-9_]+[a-fA-F0-9]+|[a-fA-F0-9]+)' + // 0x...
'|' +
'(' +
'([\\d]+[\\d_]+[\\d]+|[\\d]+)(\\.([\\d]+[\\d_]+[\\d]+|[\\d]+))?' +
'|' +
'\\.([\\d]+[\\d_]+[\\d]+|[\\d]+)' +
')' +
'([eE][-+]?\\d+)?' + // octal, decimal, float
')' +
'[lLfF]?';
var KOTLIN_NUMBER_MODE = {
className: 'number',
begin: KOTLIN_NUMBER_RE,
relevance: 0
};
var KOTLIN_NESTED_COMMENT = _M0DE$.COMMENT(
'/\\*', '\\*/',
{ contains: [_M0DE$.C_BLOCK_COMMENT_MODE] }
);
var KOTLIN_PAREN_TYPE = {
variants: [
{
className: 'type',
begin: _M0DE$.UNDERSCORE_IDENT_RE
},
{
begin: /\(/, end: /\)/,
contains: [] //defined later
}
]
};
var KOTLIN_PAREN_TYPE2 = KOTLIN_PAREN_TYPE;
KOTLIN_PAREN_TYPE2.variants[1].contains = [KOTLIN_PAREN_TYPE];
KOTLIN_PAREN_TYPE.variants[1].contains = [KOTLIN_PAREN_TYPE2];
return {
name: 'Kotlin',
aliases: ['kt'],
keywords: KEYWORDS,
contains: [
_M0DE$.COMMENT(
'/\\*\\*',
'\\*/',
{
relevance: 0,
contains: [{
className: 'doctag',
begin: '@[A-Za-z]+'
}]
}
),
_M0DE$.C_LINE_COMMENT_MODE,
KOTLIN_NESTED_COMMENT,
KEYWORDS_WITH_LABEL,
LABEL,
ANNOTATION_USE_SITE,
ANNOTATION,
{
className: 'function',
beginKeywords: 'fun', end: '[(]|$',
returnBegin: true,
excludeEnd: true,
keywords: KEYWORDS,
illegal: /fun\s+(<.*>)?[^\s\(]+(\s+[^\s\(]+)\s*=/,
relevance: 5,
contains: [
{
begin: _M0DE$.UNDERSCORE_IDENT_RE + '\\s*\\(', returnBegin: true,
relevance: 0,
contains: [_M0DE$.UNDERSCORE_TITLE_MODE]
},
{
className: 'type',
begin: /, end: />/, keywords: 'reified',
relevance: 0
},
{
className: 'params',
begin: /\(/, end: /\)/,
endsParent: true,
keywords: KEYWORDS,
relevance: 0,
contains: [
{
begin: /:/, end: /[=,\/]/, endsWithParent: true,
contains: [
KOTLIN_PAREN_TYPE,
_M0DE$.C_LINE_COMMENT_MODE,
KOTLIN_NESTED_COMMENT
],
relevance: 0
},
_M0DE$.C_LINE_COMMENT_MODE,
KOTLIN_NESTED_COMMENT,
ANNOTATION_USE_SITE,
ANNOTATION,
STRING,
_M0DE$.C_NUMBER_MODE
]
},
KOTLIN_NESTED_COMMENT
]
},
{
className: 'class',
beginKeywords: 'class interface trait', end: /[:\{(]|$/, // remove 'trait' when removed from KEYWORDS
excludeEnd: true,
illegal: 'extends implements',
contains: [
{ beginKeywords: 'public protected internal private constructor' },
_M0DE$.UNDERSCORE_TITLE_MODE,
{
className: 'type',
begin: /, end: />/, excludeBegin: true, excludeEnd: true,
relevance: 0
},
{
className: 'type',
begin: /[,:]\s*/, end: /[<\(,]|$/, excludeBegin: true, returnEnd: true
},
ANNOTATION_USE_SITE,
ANNOTATION
]
},
STRING,
{
className: 'meta',
begin: "^#!/usr/bin/env", end: '$',
illegal: '\n'
},
KOTLIN_NUMBER_MODE
]
};
});
registerLanguage('smalltalk',
/*
Language: Smalltalk
Description: Smalltalk is an object-oriented, dynamically typed reflective programming language.
Author: Vladimir Gubarkov
Website: https://en.wikipedia.org/wiki/Smalltalk
*/
function smalltalk(_M0DE$) {
var VAR_IDENT_RE = '[a-z][a-zA-Z0-9_]*';
var CHAR = {
className: 'string',
begin: '\\$.{1}'
};
var SYMBOL = {
className: 'symbol',
begin: '#' + _M0DE$.UNDERSCORE_IDENT_RE
};
return {
name: 'Smalltalk',
aliases: ['st'],
keywords: 'self super nil true false thisContext', // only 6
contains: [
_M0DE$.COMMENT('"', '"'),
_M0DE$.APOS_STRING_MODE,
{
className: 'type',
begin: '\\b[A-Z][A-Za-z0-9_]*',
relevance: 0
},
{
begin: VAR_IDENT_RE + ':',
relevance: 0
},
_M0DE$.C_NUMBER_MODE, SYMBOL, CHAR,
{
// This looks more complicated than needed to avoid combinatorial
// explosion under V8. It effectively means `| var1 var2 ... |` with
// whitespace adjacent to `|` being optional.
begin: '\\|[ ]*' + VAR_IDENT_RE + '([ ]+' + VAR_IDENT_RE + ')*[ ]*\\|',
returnBegin: true, end: /\|/,
illegal: /\S/,
contains: [{ begin: '(\\|[ ]*)?' + VAR_IDENT_RE }]
},
{
begin: '\\#\\(', end: '\\)',
contains: [
_M0DE$.APOS_STRING_MODE, CHAR,
_M0DE$.C_NUMBER_MODE, SYMBOL
]
}
]
};
});
registerLanguage('erlang',
/*
Language: Erlang
Description: Erlang is a general-purpose functional language, with strict evaluation, single assignment, and dynamic typing.
Author: Nikolay Zakharov , Dmitry Kovega
Website: https://www.erlang.org
Category: functional
*/
function erlang(_M0DE$) {
var BASIC_ATOM_RE = '[a-z\'][a-zA-Z0-9_\']*';
var FUNCTION_NAME_RE = '(' + BASIC_ATOM_RE + ':' + BASIC_ATOM_RE + '|' + BASIC_ATOM_RE + ')';
var ERLANG_RESERVED = {
keyword:
'after and andalso|10 band begin bnot bor bsl bzr bxor case catch cond div end fun if ' +
'let not of orelse|10 query receive rem try when xor',
literal:
'false true'
};
var COMMENT = _M0DE$.COMMENT('%', '$');
var NUMBER = {
className: 'number',
begin: '\\b(\\d+(_\\d+)*#[a-fA-F0-9]+(_[a-fA-F0-9]+)*|\\d+(_\\d+)*(\\.\\d+(_\\d+)*)?([eE][-+]?\\d+)?)',
relevance: 0
};
var NAMED_FUN = {
begin: 'fun\\s+' + BASIC_ATOM_RE + '/\\d+'
};
var FUNCTION_CALL = {
begin: FUNCTION_NAME_RE + '\\(', end: '\\)',
returnBegin: true,
relevance: 0,
contains: [
{
begin: FUNCTION_NAME_RE, relevance: 0
},
{
begin: '\\(', end: '\\)', endsWithParent: true,
returnEnd: true,
relevance: 0
// "contains" defined later
}
]
};
var TUPLE = {
begin: '{', end: '}',
relevance: 0
// "contains" defined later
};
var VAR1 = {
begin: '\\b_([A-Z][A-Za-z0-9_]*)?',
relevance: 0
};
var VAR2 = {
begin: '[A-Z][a-zA-Z0-9_]*',
relevance: 0
};
var RECORD_ACCESS = {
begin: '#' + _M0DE$.UNDERSCORE_IDENT_RE,
relevance: 0,
returnBegin: true,
contains: [
{
begin: '#' + _M0DE$.UNDERSCORE_IDENT_RE,
relevance: 0
},
{
begin: '{', end: '}',
relevance: 0
// "contains" defined later
}
]
};
var BLOCK_STATEMENTS = {
beginKeywords: 'fun receive if try case', end: 'end',
keywords: ERLANG_RESERVED
};
BLOCK_STATEMENTS.contains = [
COMMENT,
NAMED_FUN,
inherit(_M0DE$.APOS_STRING_MODE, { className: '' }),
BLOCK_STATEMENTS,
FUNCTION_CALL,
_M0DE$.QUOTE_STRING_MODE,
NUMBER,
TUPLE,
VAR1, VAR2,
RECORD_ACCESS
];
var BASIC_MODES = [
COMMENT,
NAMED_FUN,
BLOCK_STATEMENTS,
FUNCTION_CALL,
_M0DE$.QUOTE_STRING_MODE,
NUMBER,
TUPLE,
VAR1, VAR2,
RECORD_ACCESS
];
FUNCTION_CALL.contains[1].contains = BASIC_MODES;
TUPLE.contains = BASIC_MODES;
RECORD_ACCESS.contains[1].contains = BASIC_MODES;
var PARAMS = {
className: 'params',
begin: '\\(', end: '\\)',
contains: BASIC_MODES
};
return {
name: 'Erlang',
aliases: ['erl'],
keywords: ERLANG_RESERVED,
illegal: '(|\\*=|\\+=|-=|/\\*|\\*/|\\(\\*|\\*\\))',
contains: [
{
className: 'function',
begin: '^' + BASIC_ATOM_RE + '\\s*\\(', end: '->',
returnBegin: true,
illegal: '\\(|#|//|/\\*|\\\\|:|;',
contains: [
PARAMS,
inherit(_M0DE$.TITLE_MODE, { begin: BASIC_ATOM_RE })
],
starts: {
end: ';|\\.',
keywords: ERLANG_RESERVED,
contains: BASIC_MODES
}
},
COMMENT,
{
begin: '^-', end: '\\.',
relevance: 0,
excludeEnd: true,
returnBegin: true,
keywords: {
$pattern: '-' + _M0DE$.IDENT_RE,
keyword: '-module -record -undef -export -ifdef -ifndef -author -copyright -doc -vsn ' +
'-import -include -include_lib -compile -define -else -endif -file -behaviour ' +
'-behavior -spec'
},
contains: [PARAMS]
},
NUMBER,
_M0DE$.QUOTE_STRING_MODE,
RECORD_ACCESS,
VAR1, VAR2,
TUPLE,
{ begin: /\.$/ } // relevance booster
]
};
});
registerLanguage('diff',
/*
Language: Diff
Description: Unified and context diff
Author: Vasily Polovnyov
Website: https://www.gnu.org/software/diffutils/
Category: common
*/
function diff() {
return {
name: 'Diff',
aliases: ['patch'],
contains: [
{
className: 'meta',
relevance: 10,
variants: [
{ begin: /^@@ +\-\d+,\d+ +\+\d+,\d+ +@@$/ },
{ begin: /^\*\*\* +\d+,\d+ +\*\*\*\*$/ },
{ begin: /^\-\-\- +\d+,\d+ +\-\-\-\-$/ }
]
},
{
className: 'comment',
variants: [
{ begin: /Index: /, end: /$/ },
{ begin: /={3,}/, end: /$/ },
{ begin: /^\-{3}/, end: /$/ },
{ begin: /^\*{3} /, end: /$/ },
{ begin: /^\+{3}/, end: /$/ },
{ begin: /^\*{15}$/ }
]
},
{ className: 'addition', begin: '^\\+', end: '$' },
{ className: 'deletion', begin: '^\\-', end: '$' },
{ className: 'addition', begin: '^\\!', end: '$' }
]
};
});
registerLanguage('sql',
/*
Language: SQL
Contributors: Nikolay Lisienko , Heiko August , Travis Odom , Vadimtro , Benjamin Auder
Website: https://en.wikipedia.org/wiki/SQL
Category: common
*/
function sql(_M0DE$) {
var COMMENT_MODE = _M0DE$.COMMENT('--', '$');
return {
name: 'SQL',
case_insensitive: true,
illegal: /[<>{}*]/,
contains: [
{
beginKeywords:
'begin end start commit rollback savepoint lock alter create drop rename call ' +
'delete do handler insert load replace select truncate update set show pragma grant ' +
'merge describe use explain help declare prepare execute deallocate release ' +
'unlock purge reset change stop analyze cache flush optimize repair kill ' +
'install uninstall checksum restore check backup revoke comment values with',
end: /;/, endsWithParent: true,
keywords: {
$pattern: /[\w\.]+/,
keyword:
'as abort abs absolute acc acce accep accept access accessed accessible account acos action activate add ' +
'addtime admin administer advanced advise aes_decrypt aes_encrypt after agent aggregate ali alia alias ' +
'all allocate allow alter always analyze ancillary and anti any anydata anydataset anyschema anytype apply ' +
'archive archived archivelog are as asc ascii asin assembly assertion associate asynchronous at atan ' +
'atn2 attr attri attrib attribu attribut attribute attributes audit authenticated authentication authid ' +
'authors auto autoallocate autodblink autoextend automatic availability avg backup badfile basicfile ' +
'before begin beginning benchmark between bfile bfile_base big bigfile bin binary_double binary_float ' +
'binlog bit_and bit_count bit_length bit_or bit_xor bitmap blob_base block blocksize body both bound ' +
'bucket buffer_cache buffer_pool build bulk by byte byteordermark bytes cache caching call calling cancel ' +
'capacity cascade cascaded case cast catalog category ceil ceiling chain change changed char_base ' +
'char_length character_length characters characterset charindex charset charsetform charsetid check ' +
'checksum checksum_agg child choose chr chunk class cleanup clear client clob clob_base clone close ' +
'cluster_id cluster_probability cluster_set clustering coalesce coercibility col collate collation ' +
'collect colu colum column column_value columns columns_updated comment commit compact compatibility ' +
'compiled complete composite_limit compound compress compute concat concat_ws concurrent confirm conn ' +
'connec connect connect_by_iscycle connect_by_isleaf connect_by_root connect_time connection ' +
'consider consistent constant constraint constraints constructor container content contents context ' +
'contributors controlfile conv convert convert_tz corr corr_k corr_s corresponding corruption cos cost ' +
'count count_big counted covar_pop covar_samp cpu_per_call cpu_per_session crc32 create creation ' +
'critical cross cube cume_dist curdate current current_date current_time current_timestamp current_user ' +
'cursor curtime customdatum cycle data database databases datafile datafiles datalength date_add ' +
'date_cache date_format date_sub dateadd datediff datefromparts datename datepart datetime2fromparts ' +
'day day_to_second dayname dayofmonth dayofweek dayofyear days db_role_change dbtimezone ddl deallocate ' +
'declare decode decompose decrement decrypt deduplicate def defa defau defaul default defaults ' +
'deferred defi defin define degrees delayed delegate delete delete_all delimited demand dense_rank ' +
'depth dequeue des_decrypt des_encrypt des_key_file desc descr descri describ describe descriptor ' +
'deterministic diagnostics difference dimension direct_load directory disable disable_all ' +
'disallow disassociate discardfile disconnect diskgroup distinct distinctrow distribute distributed div ' +
'do document domain dotnet double downgrade drop dumpfile duplicate duration each edition editionable ' +
'editions element ellipsis else elsif elt empty enable enable_all enclosed encode encoding encrypt ' +
'end end-exec endian enforced engine engines enqueue enterprise entityescaping eomonth error errors ' +
'escaped evalname evaluate event eventdata events except exception exceptions exchange exclude excluding ' +
'execu execut execute exempt exists exit exp expire explain explode export export_set extended extent external ' +
'external_1 external_2 externally extract failed failed_login_attempts failover failure far fast ' +
'feature_set feature_value fetch field fields file file_name_convert filesystem_like_logging final ' +
'finish first first_value fixed flash_cache flashback floor flush following follows for forall force foreign ' +
'form forma format found found_rows freelist freelists freepools fresh from from_base64 from_days ' +
'ftp full function general generated get get_format get_lock getdate getutcdate global global_name ' +
'globally go goto grant grants greatest group group_concat group_id grouping grouping_id groups ' +
'gtid_subtract guarantee guard handler hash hashkeys having hea head headi headin heading heap help hex ' +
'hierarchy high high_priority hosts hour hours http id ident_current ident_incr ident_seed identified ' +
'identity idle_time if ifnull ignore iif ilike ilm immediate import in include including increment ' +
'index indexes indexing indextype indicator indices inet6_aton inet6_ntoa inet_aton inet_ntoa infile ' +
'initial initialized initially initrans inmemory inner innodb input insert install instance instantiable ' +
'instr interface interleaved intersect into invalidate invisible is is_free_lock is_ipv4 is_ipv4_compat ' +
'is_not is_not_null is_used_lock isdate isnull isolation iterate java join json json_exists ' +
'keep keep_duplicates key keys kill language large last last_day last_insert_id last_value lateral lax lcase ' +
'lead leading least leaves left len lenght length less level levels library like like2 like4 likec limit ' +
'lines link list listagg little ln load load_file lob lobs local localtime localtimestamp locate ' +
'locator lock locked log log10 log2 logfile logfiles logging logical logical_reads_per_call ' +
'logoff logon logs long loop low low_priority lower lpad lrtrim ltrim main make_set makedate maketime ' +
'managed management manual map mapping mask master master_pos_wait match matched materialized max ' +
'maxextents maximize maxinstances maxlen maxlogfiles maxloghistory maxlogmembers maxsize maxtrans ' +
'md5 measures median medium member memcompress memory merge microsecond mid migration min minextents ' +
'minimum mining minus minute minutes minvalue missing mod mode model modification modify module monitoring month ' +
'months mount move movement multiset mutex name name_const names nan national native natural nav nchar ' +
'nclob nested never new newline next nextval no no_write_to_binlog noarchivelog noaudit nobadfile ' +
'nocheck nocompress nocopy nocycle nodelay nodiscardfile noentityescaping noguarantee nokeep nologfile ' +
'nomapping nomaxvalue nominimize nominvalue nomonitoring none noneditionable nonschema noorder ' +
'nopr nopro noprom nopromp noprompt norely noresetlogs noreverse normal norowdependencies noschemacheck ' +
'noswitch not nothing notice notnull notrim novalidate now nowait nth_value nullif nulls num numb numbe ' +
'nvarchar nvarchar2 object ocicoll ocidate ocidatetime ociduration ociinterval ociloblocator ocinumber ' +
'ociref ocirefcursor ocirowid ocistring ocitype oct octet_length of off offline offset oid oidindex old ' +
'on online only opaque open operations operator optimal optimize option optionally or oracle oracle_date ' +
'oradata ord ordaudio orddicom orddoc order ordimage ordinality ordvideo organization orlany orlvary ' +
'out outer outfile outline output over overflow overriding package pad parallel parallel_enable ' +
'parameters parent parse partial partition partitions pascal passing password password_grace_time ' +
'password_lock_time password_reuse_max password_reuse_time password_verify_function patch path patindex ' +
'pctincrease pctthreshold pctused pctversion percent percent_rank percentile_cont percentile_disc ' +
'performance period period_add period_diff permanent physical pi pipe pipelined pivot pluggable plugin ' +
'policy position post_transaction pow power pragma prebuilt precedes preceding precision prediction ' +
'prediction_cost prediction_details prediction_probability prediction_set prepare present preserve ' +
'prior priority private private_sga privileges procedural procedure procedure_analyze processlist ' +
'profiles project prompt protection public publishingservername purge quarter query quick quiesce quota ' +
'quotename radians raise rand range rank raw read reads readsize rebuild record records ' +
'recover recovery recursive recycle redo reduced ref reference referenced references referencing refresh ' +
'regexp_like register regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy ' +
'reject rekey relational relative relaylog release release_lock relies_on relocate rely rem remainder rename ' +
'repair repeat replace replicate replication required reset resetlogs resize resource respect restore ' +
'restricted result result_cache resumable resume retention return returning returns reuse reverse revoke ' +
'right rlike role roles rollback rolling rollup round row row_count rowdependencies rowid rownum rows ' +
'rtrim rules safe salt sample save savepoint sb1 sb2 sb4 scan schema schemacheck scn scope scroll ' +
'sdo_georaster sdo_topo_geometry search sec_to_time second seconds section securefile security seed segment select ' +
'self semi sequence sequential serializable server servererror session session_user sessions_per_user set ' +
'sets settings sha sha1 sha2 share shared shared_pool short show shrink shutdown si_averagecolor ' +
'si_colorhistogram si_featurelist si_positionalcolor si_stillimage si_texture siblings sid sign sin ' +
'size size_t sizes skip slave sleep smalldatetimefromparts smallfile snapshot some soname sort soundex ' +
'source space sparse spfile split sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows ' +
'sql_small_result sql_variant_property sqlcode sqldata sqlerror sqlname sqlstate sqrt square standalone ' +
'standby start starting startup statement static statistics stats_binomial_test stats_crosstab ' +
'stats_ks_test stats_mode stats_mw_test stats_one_way_anova stats_t_test_ stats_t_test_indep ' +
'stats_t_test_one stats_t_test_paired stats_wsr_test status std stddev stddev_pop stddev_samp stdev ' +
'stop storage store stored str str_to_date straight_join strcmp strict string struct stuff style subdate ' +
'subpartition subpartitions substitutable substr substring subtime subtring_index subtype success sum ' +
'suspend switch switchoffset switchover sync synchronous synonym sys sys_xmlagg sysasm sysaux sysdate ' +
'sysdatetimeoffset sysdba sysoper system system_user sysutcdatetime table tables tablespace tablesample tan tdo ' +
'template temporary terminated tertiary_weights test than then thread through tier ties time time_format ' +
'time_zone timediff timefromparts timeout timestamp timestampadd timestampdiff timezone_abbr ' +
'timezone_minute timezone_region to to_base64 to_date to_days to_seconds todatetimeoffset trace tracking ' +
'transaction transactional translate translation treat trigger trigger_nestlevel triggers trim truncate ' +
'try_cast try_convert try_parse type ub1 ub2 ub4 ucase unarchived unbounded uncompress ' +
'under undo unhex unicode uniform uninstall union unique unix_timestamp unknown unlimited unlock unnest unpivot ' +
'unrecoverable unsafe unsigned until untrusted unusable unused update updated upgrade upped upper upsert ' +
'url urowid usable usage use use_stored_outlines user user_data user_resources users using utc_date ' +
'utc_timestamp uuid uuid_short validate validate_password_strength validation valist value values var ' +
'var_samp varcharc vari varia variab variabl variable variables variance varp varraw varrawc varray ' +
'verify version versions view virtual visible void wait wallet warning warnings week weekday weekofyear ' +
'wellformed when whene whenev wheneve whenever where while whitespace window with within without work wrapped ' +
'xdb xml xmlagg xmlattributes xmlcast xmlcolattval xmlelement xmlexists xmlforest xmlindex xmlnamespaces ' +
'xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltype xor year year_to_month years yearweek',
literal:
'true false null unknown',
built_in:
'array bigint binary bit blob bool boolean char character date dec decimal float int int8 integer interval number ' +
'numeric real record serial serial8 smallint text time timestamp tinyint varchar varchar2 varying void'
},
contains: [
{
className: 'string',
begin: '\'', end: '\'',
contains: [{ begin: '\'\'' }]
},
{
className: 'string',
begin: '"', end: '"',
contains: [{ begin: '""' }]
},
{
className: 'string',
begin: '`', end: '`'
},
_M0DE$.C_NUMBER_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
COMMENT_MODE,
_M0DE$.HASH_COMMENT_MODE
]
},
_M0DE$.C_BLOCK_COMMENT_MODE,
COMMENT_MODE,
_M0DE$.HASH_COMMENT_MODE
]
};
});
registerLanguage('vala',
/*
Language: Vala
Author: Antono Vasiljev
Description: Vala is a new programming language that aims to bring modern programming language features to GNOME developers without imposing any additional runtime requirements and without using a different ABI compared to applications and libraries written in C.
Website: https://wiki.gnome.org/Projects/Vala
*/
function vala(_M0DE$) {
return {
name: 'Vala',
keywords: {
keyword:
// Value types
'char uchar unichar int uint long ulong short ushort int8 int16 int32 int64 uint8 ' +
'uint16 uint32 uint64 float double bool struct enum string void ' +
// Reference types
'weak unowned owned ' +
// Modifiers
'async signal static abstract interface override virtual delegate ' +
// Control Structures
'if while do for foreach else switch case break default return try catch ' +
// Visibility
'public private protected internal ' +
// Other
'using new this get set const stdout stdin stderr var',
built_in:
'DBus GLib CCode Gee Object Gtk Posix',
literal:
'false true null'
},
contains: [
{
className: 'class',
beginKeywords: 'class interface namespace', end: '{', excludeEnd: true,
illegal: '[^,:\\n\\s\\.]',
contains: [
_M0DE$.UNDERSCORE_TITLE_MODE
]
},
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
{
className: 'string',
begin: '"""', end: '"""',
relevance: 5
},
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
_M0DE$.C_NUMBER_MODE,
{
className: 'meta',
begin: '^#', end: '$',
relevance: 2
}
]
};
});
registerLanguage('ruby',
/*
Language: Ruby
Description: Ruby is a dynamic, open source programming language with a focus on simplicity and productivity.
Website: https://www.ruby-lang.org/
Author: Anton Kovalyov
Contributors: Peter Leonov , Vasily Polovnyov , Loren Segal , Pascal Hurni , Cedric Sohrauer
Category: common
*/
function ruby(_M0DE$) {
var RUBY_METHOD_RE = '[a-zA-Z_]\\w*[!?=]?|[-+~]\\@|<<|>>|=~|===?|<=>|[<>]=?|\\*\\*|[-/+%^&*~`|]|\\[\\]=?';
var RUBY_KEYWORDS = {
keyword:
'and then defined module in return redo if BEGIN retry end for self when ' +
'next until do begin unless END rescue else break undef not super class case ' +
'require yield alias while ensure elsif or include attr_reader attr_writer attr_accessor',
literal:
'true false nil'
};
var YARDOCTAG = {
className: 'doctag',
begin: '@[A-Za-z]+'
};
var IRB_OBJECT = {
begin: '#<', end: '>'
};
var COMMENT_MODES = [
_M0DE$.COMMENT(
'#',
'$',
{
contains: [YARDOCTAG]
}
),
_M0DE$.COMMENT(
'^\\=begin',
'^\\=end',
{
contains: [YARDOCTAG],
relevance: 10
}
),
_M0DE$.COMMENT('^__END__', '\\n$')
];
var SUBST = {
className: 'subst',
begin: '#\\{', end: '}',
keywords: RUBY_KEYWORDS
};
var STRING = {
className: 'string',
contains: [_M0DE$.BACKSLASH_ESCAPE, SUBST],
variants: [
{ begin: /'/, end: /'/ },
{ begin: /"/, end: /"/ },
{ begin: /`/, end: /`/ },
{ begin: '%[qQwWx]?\\(', end: '\\)' },
{ begin: '%[qQwWx]?\\[', end: '\\]' },
{ begin: '%[qQwWx]?{', end: '}' },
{ begin: '%[qQwWx]?<', end: '>' },
{ begin: '%[qQwWx]?/', end: '/' },
{ begin: '%[qQwWx]?%', end: '%' },
{ begin: '%[qQwWx]?-', end: '-' },
{ begin: '%[qQwWx]?\\|', end: '\\|' },
{
// \B in the beginning suppresses recognition of ?-sequences where ?
// is the last character of a preceding identifier, as in: `func?4`
begin: /\B\?(\\\d{1,3}|\\x[A-Fa-f0-9]{1,2}|\\u[A-Fa-f0-9]{4}|\\?\S)\b/
},
{ // heredocs
begin: /<<[-~]?'?(\w+)(?:.|\n)*?\n\s*\1\b/,
returnBegin: true,
contains: [
{ begin: /<<[-~]?'?/ },
_M0DE$.END_SAME_AS_BEGIN({
begin: /(\w+)/, end: /(\w+)/,
contains: [_M0DE$.BACKSLASH_ESCAPE, SUBST],
})
]
}
]
};
var PARAMS = {
className: 'params',
begin: '\\(', end: '\\)', endsParent: true,
keywords: RUBY_KEYWORDS
};
var RUBY_DEFAULT_CONTAINS = [
STRING,
IRB_OBJECT,
{
className: 'class',
beginKeywords: 'class module', end: '$|;',
illegal: /=/,
contains: [
inherit(_M0DE$.TITLE_MODE, { begin: '[A-Za-z_]\\w*(::\\w+)*(\\?|\\!)?' }),
{
begin: '<\\s*',
contains: [{
begin: '(' + _M0DE$.IDENT_RE + '::)?' + _M0DE$.IDENT_RE
}]
}
].concat(COMMENT_MODES)
},
{
className: 'function',
beginKeywords: 'def', end: '$|;',
contains: [
inherit(_M0DE$.TITLE_MODE, { begin: RUBY_METHOD_RE }),
PARAMS
].concat(COMMENT_MODES)
},
{
// swallow namespace qualifiers before symbols
begin: _M0DE$.IDENT_RE + '::'
},
{
className: 'symbol',
begin: _M0DE$.UNDERSCORE_IDENT_RE + '(\\!|\\?)?:',
relevance: 0
},
{
className: 'symbol',
begin: ':(?!\\s)',
contains: [STRING, { begin: RUBY_METHOD_RE }],
relevance: 0
},
{
className: 'number',
begin: '(\\b0[0-7_]+)|(\\b0x[0-9a-fA-F_]+)|(\\b[1-9][0-9_]*(\\.[0-9_]+)?)|[0_]\\b',
relevance: 0
},
{
begin: '(\\$\\W)|((\\$|\\@\\@?)(\\w+))' // variables
},
{
className: 'params',
begin: /\|/, end: /\|/,
keywords: RUBY_KEYWORDS
},
{ // regexp container
begin: '(' + _M0DE$.RE_STARTERS_RE + '|unless)\\s*',
keywords: 'unless',
contains: [
IRB_OBJECT,
{
className: 'regexp',
contains: [_M0DE$.BACKSLASH_ESCAPE, SUBST],
illegal: /\n/,
variants: [
{ begin: '/', end: '/[a-z]*' },
{ begin: '%r{', end: '}[a-z]*' },
{ begin: '%r\\(', end: '\\)[a-z]*' },
{ begin: '%r!', end: '![a-z]*' },
{ begin: '%r\\[', end: '\\][a-z]*' }
]
}
].concat(COMMENT_MODES),
relevance: 0
}
].concat(COMMENT_MODES);
SUBST.contains = RUBY_DEFAULT_CONTAINS;
PARAMS.contains = RUBY_DEFAULT_CONTAINS;
var SIMPLE_PROMPT = "[>?]>";
var DEFAULT_PROMPT = "[\\w#]+\\(\\w+\\):\\d+:\\d+>";
var RVM_PROMPT = "(\\w+-)?\\d+\\.\\d+\\.\\d(p\\d+)?[^>]+>";
var IRB_DEFAULT = [
{
begin: /^\s*=>/,
starts: {
end: '$', contains: RUBY_DEFAULT_CONTAINS
}
},
{
className: 'meta',
begin: '^(' + SIMPLE_PROMPT + "|" + DEFAULT_PROMPT + '|' + RVM_PROMPT + ')',
starts: {
end: '$', contains: RUBY_DEFAULT_CONTAINS
}
}
];
return {
name: 'Ruby',
aliases: ['rb', 'gemspec', 'podspec', 'thor', 'irb'],
keywords: RUBY_KEYWORDS,
illegal: /\/\*/,
contains: COMMENT_MODES.concat(IRB_DEFAULT).concat(RUBY_DEFAULT_CONTAINS)
};
});
registerLanguage('yaml',
/*
Language: YAML
Description: Yet Another Markdown Language
Author: Stefan Wienert
Contributors: Carl Baxter
Requires: ruby.js
Website: https://yaml.org
Category: common, config
*/
function yaml(_M0DE$) {
var LITERALS = 'true false yes no null';
// YAML spec allows non-reserved URI characters in tags.
var URI_CHARACTERS = '[\\w#;/?:@&=+$,.~*\\\'()[\\]]+';
// Define keys as starting with a word character
// ...containing word chars, spaces, colons, forward-slashes, hyphens and periods
// ...and ending with a colon followed immediately by a space, tab or newline.
// The YAML spec allows for much more than this, but this covers most use-cases.
var KEY = {
className: 'attr',
variants: [
{ begin: '\\w[\\w :\\/.-]*:(?=[ \t]|$)' },
{ begin: '"\\w[\\w :\\/.-]*":(?=[ \t]|$)' }, // double quoted keys
{ begin: '\'\\w[\\w :\\/.-]*\':(?=[ \t]|$)' } // single quoted keys
]
};
var TEMPLATE_VARIABLES = {
className: 'template-variable',
variants: [
{ begin: '{{', end: '}}' }, // jinja templates Ansible
{ begin: '%{', end: '}' } // Ruby i18n
]
};
var STRING = {
className: 'string',
relevance: 0,
variants: [
{ begin: /'/, end: /'/ },
{ begin: /"/, end: /"/ },
{ begin: /\S+/ }
],
contains: [
_M0DE$.BACKSLASH_ESCAPE,
TEMPLATE_VARIABLES
]
};
// Strings inside of value containers (objects) can't contain braces,
// brackets, or commas
var CONTAINER_STRING = inherit(STRING, {
variants: [
{ begin: /'/, end: /'/ },
{ begin: /"/, end: /"/ },
{ begin: /[^\s,{}[\]]+/ }
]
});
var DATE_RE = '[0-9]{4}(-[0-9][0-9]){0,2}';
var TIME_RE = '([Tt \\t][0-9][0-9]?(:[0-9][0-9]){2})?';
var FRACTION_RE = '(\\.[0-9]*)?';
var ZONE_RE = '([ \\t])*(Z|[-+][0-9][0-9]?(:[0-9][0-9])?)?';
var TIMESTAMP = {
className: 'number',
begin: '\\b' + DATE_RE + TIME_RE + FRACTION_RE + ZONE_RE + '\\b'
};
var VALUE_CONTAINER = {
end: ',',
endsWithParent: true,
excludeEnd: true,
contains: [],
keywords: LITERALS,
relevance: 0
};
var OBJECT = {
begin: '{',
end: '}',
contains: [VALUE_CONTAINER],
illegal: '\\n',
relevance: 0
};
var ARRAY = {
begin: '\\[',
end: '\\]',
contains: [VALUE_CONTAINER],
illegal: '\\n',
relevance: 0
};
var MODES = [
KEY,
{
className: 'meta',
begin: '^---\s*$',
relevance: 10
},
{ // multi line string
// Blocks start with a | or > followed by a newline
//
// Indentation of subsequent lines must be the same to
// be considered part of the block
className: 'string',
begin: '[\\|>]([0-9]?[+-])?[ ]*\\n( *)[\\S ]+\\n(\\2[\\S ]+\\n?)*'
},
{ // Ruby/Rails erb
begin: '<%[%=-]?',
end: '[%-]?%>',
subLanguage: 'ruby',
excludeBegin: true,
excludeEnd: true,
relevance: 0
},
{ // named tags
className: 'type',
begin: '!\\w+!' + URI_CHARACTERS
},
// https://yaml.org/spec/1.2/spec.html#id2784064
{ // verbatim tags
className: 'type',
begin: '!<' + URI_CHARACTERS + ">"
},
{ // primary tags
className: 'type',
begin: '!' + URI_CHARACTERS
},
{ // secondary tags
className: 'type',
begin: '!!' + URI_CHARACTERS
},
{ // fragment id &ref
className: 'meta',
begin: '&' + _M0DE$.UNDERSCORE_IDENT_RE + '$'
},
{ // fragment reference *ref
className: 'meta',
begin: '\\*' + _M0DE$.UNDERSCORE_IDENT_RE + '$'
},
{ // array listing
className: 'bullet',
// TODO: remove |$ hack when we have proper look-ahead support
begin: '\\-(?=[ ]|$)',
relevance: 0
},
_M0DE$.HASH_COMMENT_MODE,
{
beginKeywords: LITERALS,
keywords: { literal: LITERALS }
},
TIMESTAMP,
// numbers are any valid C-style number that
// sit isolated from other words
{
className: 'number',
begin: _M0DE$.C_NUMBER_RE + '\\b'
},
OBJECT, ARRAY, STRING
];
var VALUE_MODES = [...MODES];
VALUE_MODES.pop();
VALUE_MODES.push(CONTAINER_STRING);
VALUE_CONTAINER.contains = VALUE_MODES;
return {
name: 'YAML',
case_insensitive: true,
aliases: ['yml', 'YAML'],
contains: MODES
};
});
registerLanguage('rust',
/*
Language: Rust
Author: Andrey Vlasovskikh
Contributors: Roman Shmatov , Kasper Andersen
Website: https://www.rust-lang.org
Category: common, system
*/
function rust(_M0DE$) {
var NUM_SUFFIX = '([ui](8|16|32|64|128|size)|f(32|64))\?';
var KEYWORDS =
'abstract as async await become box break const continue crate do dyn ' +
'else enum extern false final fn for if impl in let loop macro match mod ' +
'move mut override priv pub ref return self Self static struct super ' +
'trait true try type typeof unsafe unsized use virtual where while yield';
var BUILTINS =
// functions
'drop ' +
// types
'i8 i16 i32 i64 i128 isize ' +
'u8 u16 u32 u64 u128 usize ' +
'f32 f64 ' +
'str char bool ' +
'Box Option Result String Vec ' +
// traits
'Copy Send Sized Sync Drop Fn FnMut FnOnce ToOwned Clone Debug ' +
'PartialEq PartialOrd Eq Ord AsRef AsMut Into From Default Iterator ' +
'Extend IntoIterator DoubleEndedIterator ExactSizeIterator ' +
'SliceConcatExt ToString ' +
// macros
'assert! assert_eq! bitflags! bytes! cfg! col! concat! concat_idents! ' +
'debug_assert! debug_assert_eq! env! panic! file! format! format_args! ' +
'include_bin! include_str! line! local_data_key! module_path! ' +
'option_env! print! println! select! stringify! try! unimplemented! ' +
'unreachable! vec! write! writeln! macro_rules! assert_ne! debug_assert_ne!';
return {
name: 'Rust',
aliases: ['rs'],
keywords: {
$pattern: _M0DE$.IDENT_RE + '!?',
keyword:
KEYWORDS,
literal:
'true false Some None Ok Err',
built_in:
BUILTINS
},
illegal: '',
contains: [
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.COMMENT('/\\*', '\\*/', { contains: ['self'] }),
inherit(_M0DE$.QUOTE_STRING_MODE, { begin: /b?"/, illegal: null }),
{
className: 'string',
variants: [
{ begin: /r(#*)"(.|\n)*?"\1(?!#)/ },
{ begin: /b?'\\?(x\w{2}|u\w{4}|U\w{8}|.)'/ }
]
},
{
className: 'symbol',
begin: /'[a-zA-Z_][a-zA-Z0-9_]*/
},
{
className: 'number',
variants: [
{ begin: '\\b0b([01_]+)' + NUM_SUFFIX },
{ begin: '\\b0o([0-7_]+)' + NUM_SUFFIX },
{ begin: '\\b0x([A-Fa-f0-9_]+)' + NUM_SUFFIX },
{
begin: '\\b(\\d[\\d_]*(\\.[0-9_]+)?([eE][+-]?[0-9_]+)?)' +
NUM_SUFFIX
}
],
relevance: 0
},
{
className: 'function',
beginKeywords: 'fn', end: '(\\(|<)', excludeEnd: true,
contains: [_M0DE$.UNDERSCORE_TITLE_MODE]
},
{
className: 'meta',
begin: '#\\!?\\[', end: '\\]',
contains: [
{
className: 'meta-string',
begin: /"/, end: /"/
}
]
},
{
className: 'class',
beginKeywords: 'type', end: ';',
contains: [
inherit(_M0DE$.UNDERSCORE_TITLE_MODE, { endsParent: true })
],
illegal: '\\S'
},
{
className: 'class',
beginKeywords: 'trait enum struct union', end: '{',
contains: [
inherit(_M0DE$.UNDERSCORE_TITLE_MODE, { endsParent: true })
],
illegal: '[\\w\\d]'
},
{
begin: _M0DE$.IDENT_RE + '::',
keywords: { built_in: BUILTINS }
},
{
begin: '->'
}
]
};
});
((/* JS - like */) => {
const IDENT_RE$1 = '[A-Za-z$_][0-9A-Za-z$_]*';
const KEYWORDS = [
"as", "in", "of", "if", "for", "while", "finally", "var", "new", "function", "do", "return", "void",
"else", "break", "catch", "instanceof", "with", "throw", "case", "default", "try", "switch",
"continue", "typeof", "delete", "let", "yield", "const", "class",
// JS handles these with a special rule
// "get", "set",
"debugger", "async", "await", "static", "import", "from", "export", "extends"
];
const LITERALS = [
"true", "false", "null", "undefined", "NaN", "Infinity"
];
const TYPES = [
"Intl", "DataView", "Number", "Math", "Date", "String", "RegExp", "Object", "Function", "Boolean",
"Error", "Symbol", "Set", "Map", "WeakSet", "WeakMap", "Proxy", "Reflect", "JSON", "Promise",
"Float64Array", "Int16Array", "Int32Array", "Int8Array", "Uint16Array", "Uint32Array",
"Array", "Uint8Array", "Uint8ClampedArray", "Float32Array", "ArrayBuffer"
];
const ERROR_TYPES = [
"EvalError",
"InternalError",
"RangeError",
"ReferenceError",
"SyntaxError",
"TypeError",
"URIError"
];
const BUILT_IN_GLOBALS = [
"setInterval", "setTimeout", "clearInterval", "clearTimeout",
"eval", "isFinite", "isNaN", "parseFloat", "parseInt", "decodeURI", "decodeURIComponent", "encodeURI", "encodeURIComponent",
"require", "exports", "escape", "unescape"
];
const BUILT_IN_VARIABLES = [
"arguments","this","super","console","window","document","localStorage","module","global"
];
const BUILT_INS = [].concat(
BUILT_IN_GLOBALS,
BUILT_IN_VARIABLES,
TYPES,
ERROR_TYPES
);
registerLanguage('typescript',
/*
Language: TypeScript
Author: Panu Horsmalahti
Contributors: Ike Ku
Description: TypeScript is a strict superset of JavaScript
Website: https://www.typescriptlang.org
Category: common, scripting
*/
function typescript(_M0DE$) {
var TYPES = [
"any",
"void",
"number",
"boolean",
"string",
"object",
"never",
"enum"
];
var TS_SPECIFIC_KEYWORDS = [
"type",
"namespace",
"typedef",
"interface",
"public",
"private",
"protected",
"implements",
"declare",
"abstract",
"readonly"
];
var KEYWORDS$1 = {
$pattern: IDENT_RE$1,
keyword: KEYWORDS.concat(TS_SPECIFIC_KEYWORDS).join(" "),
literal: LITERALS.join(" "),
built_in: BUILT_INS.concat(TYPES).join(" ")
};
var DECORATOR = {
className: 'meta',
begin: '@' + IDENT_RE$1,
};
var NUMBER = {
className: 'number',
variants: [
{ begin: '\\b(0[bB][01]+)n?' },
{ begin: '\\b(0[oO][0-7]+)n?' },
{ begin: _M0DE$.C_NUMBER_RE + 'n?' }
],
relevance: 0
};
var SUBST = {
className: 'subst',
begin: '\\$\\{', end: '\\}',
keywords: KEYWORDS$1,
contains: [] // defined later
};
var HTML_TEMPLATE = {
begin: 'html`', end: '',
starts: {
end: '`', returnEnd: false,
contains: [
_M0DE$.BACKSLASH_ESCAPE,
SUBST
],
subLanguage: 'xml',
}
};
var CSS_TEMPLATE = {
begin: 'css`', end: '',
starts: {
end: '`', returnEnd: false,
contains: [
_M0DE$.BACKSLASH_ESCAPE,
SUBST
],
subLanguage: 'css',
}
};
var TEMPLATE_STRING = {
className: 'string',
begin: '`', end: '`',
contains: [
_M0DE$.BACKSLASH_ESCAPE,
SUBST
]
};
SUBST.contains = [
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
HTML_TEMPLATE,
CSS_TEMPLATE,
TEMPLATE_STRING,
NUMBER,
_M0DE$.REGEXP_MODE
];
var ARGUMENTS =
{
begin: '\\(',
end: /\)/,
keywords: KEYWORDS$1,
contains: [
'self',
_M0DE$.QUOTE_STRING_MODE,
_M0DE$.APOS_STRING_MODE,
_M0DE$.NUMBER_MODE
]
};
var PARAMS = {
className: 'params',
begin: /\(/, end: /\)/,
excludeBegin: true,
excludeEnd: true,
keywords: KEYWORDS$1,
contains: [
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
DECORATOR,
ARGUMENTS
]
};
return {
name: 'TypeScript',
aliases: ['ts'],
keywords: KEYWORDS$1,
contains: [
_M0DE$.SHEBANG(),
{
className: 'meta',
begin: /^\s*['"]use strict['"]/
},
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
HTML_TEMPLATE,
CSS_TEMPLATE,
TEMPLATE_STRING,
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
NUMBER,
{ // "value" container
begin: '(' + _M0DE$.RE_STARTERS_RE + '|\\b(case|return|throw)\\b)\\s*',
keywords: 'return throw case',
contains: [
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
_M0DE$.REGEXP_MODE,
{
className: 'function',
// we have to count the parens to make sure we actually have the
// correct bounding ( ) before the =>. There could be any number of
// sub-expressions inside also surrounded by parens.
begin: '(\\([^(]*' +
'(\\([^(]*' +
'(\\([^(]*' +
'\\))?' +
'\\))?' +
'\\)|' + _M0DE$.UNDERSCORE_IDENT_RE + ')\\s*=>', returnBegin: true,
end: '\\s*=>',
contains: [
{
className: 'params',
variants: [
{
begin: _M0DE$.UNDERSCORE_IDENT_RE
},
{
className: null,
begin: /\(\s*\)/,
skip: true
},
{
begin: /\(/, end: /\)/,
excludeBegin: true, excludeEnd: true,
keywords: KEYWORDS$1,
contains: ARGUMENTS.contains
}
]
}
]
}
],
relevance: 0
},
{
className: 'function',
beginKeywords: 'function', end: /[\{;]/, excludeEnd: true,
keywords: KEYWORDS$1,
contains: [
'self',
inherit(_M0DE$.TITLE_MODE, { begin: IDENT_RE$1 }),
PARAMS
],
illegal: /%/,
relevance: 0 // () => {} is more typical in TypeScript
},
{
beginKeywords: 'constructor', end: /[\{;]/, excludeEnd: true,
contains: [ 'self', PARAMS ]
},
{ // prevent references like module.id from being higlighted as module definitions
begin: /module\./,
keywords: { built_in: 'module' },
relevance: 0
},
{
beginKeywords: 'module', end: /\{/, excludeEnd: true
},
{
beginKeywords: 'interface', end: /\{/, excludeEnd: true,
keywords: 'interface extends'
},
{
begin: /\$[(.]/ // relevance booster for a pattern common to JS libs: `$(something)` and `$.something`
},
{
begin: '\\.' + _M0DE$.IDENT_RE, relevance: 0 // hack: prevents detection of keywords after dots
},
DECORATOR,
ARGUMENTS
]
};
});
registerLanguage('javascript',
/*
Language: JavaScript
Description: JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions.
Category: common, scripting
Website: https://developer.mozilla.org/en-US/docs/Web/JavaScript
*/
function javascript(_M0DE$) {
var FRAGMENT = {
begin: '<>',
end: '>'
};
var XML_TAG = {
begin: /<[A-Za-z0-9\\._:-]+/,
end: /\/[A-Za-z0-9\\._:-]+>|\/>/
};
var KEYWORDS$1 = {
$pattern: IDENT_RE$1,
keyword: KEYWORDS.join(" "),
literal: LITERALS.join(" "),
built_in: BUILT_INS.join(" ")
};
var NUMBER = {
className: 'number',
variants: [
{ begin: '\\b(0[bB][01]+)n?' },
{ begin: '\\b(0[oO][0-7]+)n?' },
{ begin: _M0DE$.C_NUMBER_RE + 'n?' }
],
relevance: 0
};
var SUBST = {
className: 'subst',
begin: '\\$\\{', end: '\\}',
keywords: KEYWORDS$1,
contains: [] // defined later
};
var HTML_TEMPLATE = {
begin: 'html`', end: '',
starts: {
end: '`', returnEnd: false,
contains: [
_M0DE$.BACKSLASH_ESCAPE, SUBST
],
subLanguage: 'xml',
}
};
var CSS_TEMPLATE = {
begin: 'css`', end: '',
starts: {
end: '`', returnEnd: false,
contains: [
_M0DE$.BACKSLASH_ESCAPE, SUBST
],
subLanguage: 'css',
}
};
var TEMPLATE_STRING = {
className: 'string',
begin: '`', end: '`',
contains: [
_M0DE$.BACKSLASH_ESCAPE, SUBST
]
};
SUBST.contains = [
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
HTML_TEMPLATE,
CSS_TEMPLATE,
TEMPLATE_STRING,
NUMBER,
_M0DE$.REGEXP_MODE
];
var PARAMS_CONTAINS = SUBST.contains.concat([
// eat recursive parens in sub expressions
{
begin: /\(/, end: /\)/,
contains: ["self"].concat(SUBST.contains, [_M0DE$.C_BLOCK_COMMENT_MODE, _M0DE$.C_LINE_COMMENT_MODE])
},
_M0DE$.C_BLOCK_COMMENT_MODE,
_M0DE$.C_LINE_COMMENT_MODE
]);
var PARAMS = {
className: 'params',
begin: /\(/, end: /\)/,
excludeBegin: true,
excludeEnd: true,
contains: PARAMS_CONTAINS
};
return {
name: 'JavaScript',
aliases: ['js', 'jsx', 'mjs', 'cjs'],
keywords: KEYWORDS$1,
contains: [
_M0DE$.SHEBANG({
binary: "node",
relevance: 5
}),
{
className: 'meta',
relevance: 10,
begin: /^\s*['"]use (strict|asm)['"]/
},
_M0DE$.APOS_STRING_MODE,
_M0DE$.QUOTE_STRING_MODE,
HTML_TEMPLATE,
CSS_TEMPLATE,
TEMPLATE_STRING,
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.COMMENT(
'/\\*\\*',
'\\*/',
{
relevance: 0,
contains: [
{
className: 'doctag',
begin: '@[A-Za-z]+',
contains: [
{
className: 'type',
begin: '\\{',
end: '\\}',
relevance: 0
},
{
className: 'variable',
begin: IDENT_RE$1 + '(?=\\s*(-)|$)',
endsParent: true,
relevance: 0
},
// eat spaces (not newlines) so we can find
// types or variables
{
begin: /(?=[^\n])\s/,
relevance: 0
},
]
}
]
}
),
_M0DE$.C_BLOCK_COMMENT_MODE, NUMBER,
{ // object attr container
begin: concatStr(/[{,\n]\s*/,
// we need to look ahead to make sure that we actually have an
// attribute coming up so we don't steal a comma from a potential
// "value" container
//
// NOTE: this might not work how you think. We don't actually always
// enter this mode and stay. Instead it might merely match `,
// ` and then immediately end after the , because it
// fails to find any actual attrs. But this still does the job because
// it prevents the value contain rule from grabbing this instead and
// prevening this rule from firing when we actually DO have keys.
lookahead(concatStr(
// we also need to allow for multiple possible comments inbetween
// the first key:value pairing
/(((\/\/.*$)|(\/\*(.|\n)*\*\/))\s*)*/,
IDENT_RE$1 + '\\s*:'))),
relevance: 0,
contains: [
{
className: 'attr',
begin: IDENT_RE$1 + lookahead('\\s*:'),
relevance: 0,
},
]
},
{ // "value" container
begin: '(' + _M0DE$.RE_STARTERS_RE + '|\\b(case|return|throw)\\b)\\s*',
keywords: 'return throw case',
contains: [
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
_M0DE$.REGEXP_MODE,
{
className: 'function',
// we have to count the parens to make sure we actually have the
// correct bounding ( ) before the =>. There could be any number of
// sub-expressions inside also surrounded by parens.
begin: '(\\([^(]*' +
'(\\([^(]*' +
'(\\([^(]*' +
'\\))?' +
'\\))?' +
'\\)|' + _M0DE$.UNDERSCORE_IDENT_RE + ')\\s*=>', returnBegin: true,
end: '\\s*=>',
contains: [
{
className: 'params',
variants: [
{
begin: _M0DE$.UNDERSCORE_IDENT_RE
},
{
className: null,
begin: /\(\s*\)/,
skip: true
},
{
begin: /\(/, end: /\)/,
excludeBegin: true, excludeEnd: true,
keywords: KEYWORDS$1,
contains: PARAMS_CONTAINS
}
]
}
]
},
{ // could be a comma delimited list of params to a function call
begin: /,/, relevance: 0,
},
{
className: '',
begin: /\s/,
end: /\s*/,
skip: true,
},
{ // JSX
variants: [
{ begin: FRAGMENT.begin, end: FRAGMENT.end },
{ begin: XML_TAG.begin, end: XML_TAG.end }
],
subLanguage: 'xml',
contains: [
{
begin: XML_TAG.begin, end: XML_TAG.end, skip: true,
contains: ['self']
}
]
},
],
relevance: 0
},
{
className: 'function',
beginKeywords: 'function', end: /\{/, excludeEnd: true,
contains: [
inherit(_M0DE$.TITLE_MODE, { begin: IDENT_RE$1 }),
PARAMS
],
illegal: /\[|%/
},
{
begin: /\$[(.]/ // relevance booster for a pattern common to JS libs: `$(something)` and `$.something`
},
_M0DE$.METHOD_GUARD,
{ // ES6 class
className: 'class',
beginKeywords: 'class', end: /[{;=]/, excludeEnd: true,
illegal: /[:"\[\]]/,
contains: [
{ beginKeywords: 'extends' },
_M0DE$.UNDERSCORE_TITLE_MODE
]
},
{
beginKeywords: 'constructor', end: /\{/, excludeEnd: true
},
{
begin: '(get|set)\\s+(?=' + IDENT_RE$1 + '\\()',
end: /{/,
keywords: "get set",
contains: [
inherit(_M0DE$.TITLE_MODE, { begin: IDENT_RE$1 }),
{ begin: /\(\)/ }, // eat to avoid empty params
PARAMS
]
}
],
illegal: /#(?!!)/
};
});
registerLanguage('coffeescript',
/*
Language: CoffeeScript
Author: Dmytrii Nagirniak
Contributors: Oleg Efimov , Cédric Néhémie
Description: CoffeeScript is a programming language that transcompiles to JavaScript. For info about language see http://coffeescript.org/
Category: common, scripting
Website: https://coffeescript.org
*/
function coffeescript(_M0DE$) {
var COFFEE_BUILT_INS = ['npm','print'];
var COFFEE_LITERALS = ['yes','no','on','off'];
var COFFEE_KEYWORDS = ['then','unless','until','loop','by','when','and','or','is','isnt','not'];
var NOT_VALID_KEYWORDS = ["var", "const","let","function","static" ];
var excluding = (list) =>
(kw) => !list.includes(kw);
var KEYWORDS$1 = {
keyword: KEYWORDS.concat(COFFEE_KEYWORDS).filter(excluding(NOT_VALID_KEYWORDS)).join(" "),
literal: LITERALS.concat(COFFEE_LITERALS).join(" "),
built_in: BUILT_INS.concat(COFFEE_BUILT_INS).join(" ")
};
var JS_IDENT_RE = '[A-Za-z$_][0-9A-Za-z$_]*';
var SUBST = {
className: 'subst',
begin: /#\{/, end: /}/,
keywords: KEYWORDS$1
};
var EXPRESSIONS = [
_M0DE$.BINARY_NUMBER_MODE,
inherit(_M0DE$.C_NUMBER_MODE, {starts: {end: '(\\s*/)?', relevance: 0}}), // a number tries to eat the following slash to prevent treating it as a regexp
{
className: 'string',
variants: [
{ begin: /'''/, end: /'''/,
contains: [_M0DE$.BACKSLASH_ESCAPE]
},
{ begin: /'/, end: /'/,
contains: [_M0DE$.BACKSLASH_ESCAPE]
},
{ begin: /"""/, end: /"""/,
contains: [_M0DE$.BACKSLASH_ESCAPE, SUBST]
},
{ begin: /"/, end: /"/,
contains: [_M0DE$.BACKSLASH_ESCAPE, SUBST]
}
]
},
{
className: 'regexp',
variants: [
{ begin: '///', end: '///',
contains: [SUBST, _M0DE$.HASH_COMMENT_MODE]
},
{ begin: '//[gim]{0,3}(?=\\W)',
relevance: 0
},
{
// regex can't start with space to parse x / 2 / 3 as two divisions
// regex can't start with *, and it supports an "illegal" in the main mode
begin: /\/(?![ *]).*?(?![\\]).\/[gim]{0,3}(?=\W)/
}
]
},
{
begin: '@' + JS_IDENT_RE // relevance booster
},
{
subLanguage: 'javascript',
excludeBegin: true, excludeEnd: true,
variants: [
{ begin: '```', end: '```' },
{ begin: '`', end: '`' }
]
}
];
SUBST.contains = EXPRESSIONS;
var TITLE = inherit(_M0DE$.TITLE_MODE, {begin: JS_IDENT_RE});
var PARAMS_RE = '(\\(.*\\))?\\s*\\B[-=]>';
var PARAMS = {
className: 'params',
begin: '\\([^\\(]', returnBegin: true,
/* We need another contained nameless mode to not have every nested
pair of parens to be called "params" */
contains: [{
begin: /\(/, end: /\)/,
keywords: KEYWORDS$1,
contains: ['self'].concat(EXPRESSIONS)
}]
};
return {
name: 'CoffeeScript',
aliases: ['coffee', 'cson', 'iced'],
keywords: KEYWORDS$1,
illegal: /\/\*/,
contains: EXPRESSIONS.concat([
_M0DE$.COMMENT('###', '###'),
_M0DE$.HASH_COMMENT_MODE,
{
className: 'function',
begin: '^\\s*' + JS_IDENT_RE + '\\s*=\\s*' + PARAMS_RE, end: '[-=]>',
returnBegin: true,
contains: [TITLE, PARAMS]
},
{// anonymous function start
begin: /[:\(,=]\s*/,
relevance: 0,
contains: [
{
className: 'function',
begin: PARAMS_RE, end: '[-=]>',
returnBegin: true,
contains: [PARAMS]
}
]
},
{
className: 'class',
beginKeywords: 'class',
end: '$',
illegal: /[:="\[\]]/,
contains: [
{
beginKeywords: 'extends',
endsWithParent: true,
illegal: /[:="\[\]]/,
contains: [TITLE]
},
TITLE
]
},
{
begin: JS_IDENT_RE + ':', end: ':',
returnBegin: true, returnEnd: true,
relevance: 0
}
])
};
});
})();
registerLanguage('clojure',
/*
Language: Clojure
Description: Clojure syntax (based on lisp.js)
Author: mfornos
Website: https://clojure.org
Category: lisp
*/
function clojure(_M0DE$) {
var SYMBOLSTART = 'a-zA-Z_\\-!.?+*=<>\'';
var SYMBOL_RE = '[' + SYMBOLSTART + '][' + SYMBOLSTART + '0-9/;:]*';
var globals = 'def defonce defprotocol defstruct defmulti defmethod defn- defn defmacro deftype defrecord';
var keywords = {
$pattern: SYMBOL_RE,
'builtin-name':
// Clojure keywords
globals + ' ' +
'cond apply if-not if-let if not not= = < > <= >= == + / * - rem ' +
'quot neg? pos? delay? symbol? keyword? true? false? integer? empty? coll? list? ' +
'set? ifn? fn? associative? sequential? sorted? counted? reversible? number? decimal? ' +
'class? distinct? isa? float? rational? reduced? ratio? odd? even? char? seq? vector? ' +
'string? map? nil? contains? zero? instance? not-every? not-any? libspec? -> ->> .. . ' +
'inc compare do dotimes mapcat take remove take-while drop letfn drop-last take-last ' +
'drop-while while intern condp case reduced cycle split-at split-with repeat replicate ' +
'iterate range merge zipmap declare line-seq sort comparator sort-by dorun doall nthnext ' +
'nthrest partition eval doseq await await-for let agent atom send send-off release-pending-sends ' +
'add-watch mapv filterv remove-watch agent-error restart-agent set-error-handler error-handler ' +
'set-error-mode! error-mode shutdown-agents quote var fn loop recur throw try monitor-enter ' +
'monitor-exit macroexpand macroexpand-1 for dosync and or ' +
'when when-not when-let comp juxt partial sequence memoize constantly complement identity assert ' +
'peek pop doto proxy first rest cons cast coll last butlast ' +
'sigs reify second ffirst fnext nfirst nnext meta with-meta ns in-ns create-ns import ' +
'refer keys select-keys vals key val rseq name namespace promise into transient persistent! conj! ' +
'assoc! dissoc! pop! disj! use class type num float double short byte boolean bigint biginteger ' +
'bigdec print-method print-dup throw-if printf format load compile get-in update-in pr pr-on newline ' +
'flush read slurp read-line subvec with-open memfn time re-find re-groups rand-int rand mod locking ' +
'assert-valid-fdecl alias resolve ref deref refset swap! reset! set-validator! compare-and-set! alter-meta! ' +
'reset-meta! commute get-validator alter ref-set ref-history-count ref-min-history ref-max-history ensure sync io! ' +
'new next conj set! to-array future future-call into-array aset gen-class reduce map filter find empty ' +
'hash-map hash-set sorted-map sorted-map-by sorted-set sorted-set-by vec vector seq flatten reverse assoc dissoc list ' +
'disj get union difference intersection extend extend-type extend-protocol int nth delay count concat chunk chunk-buffer ' +
'chunk-append chunk-first chunk-rest max min dec unchecked-inc-int unchecked-inc unchecked-dec-inc unchecked-dec unchecked-negate ' +
'unchecked-add-int unchecked-add unchecked-subtract-int unchecked-subtract chunk-next chunk-cons chunked-seq? prn vary-meta ' +
'lazy-seq spread list* str find-keyword keyword symbol gensym force rationalize'
};
var SIMPLE_NUMBER_RE = '[-+]?\\d+(\\.\\d+)?';
var SYMBOL = {
begin: SYMBOL_RE,
relevance: 0
};
var NUMBER = {
className: 'number', begin: SIMPLE_NUMBER_RE,
relevance: 0
};
var STRING = inherit(_M0DE$.QUOTE_STRING_MODE, {illegal: null});
var COMMENT = _M0DE$.COMMENT(';', '$', { relevance: 0 } );
var LITERAL = {
className: 'literal',
begin: /\b(true|false|nil)\b/
};
var COLLECTION = {
begin: '[\\[\\{]', end: '[\\]\\}]'
};
var HINT = {
className: 'comment',
begin: '\\^' + SYMBOL_RE
};
var HINT_COL = _M0DE$.COMMENT('\\^\\{', '\\}');
var KEY = {
className: 'symbol',
begin: '[:]{1,2}' + SYMBOL_RE
};
var LIST = {
begin: '\\(', end: '\\)'
};
var BODY = {
endsWithParent: true,
relevance: 0
};
var NAME = {
keywords: keywords,
className: 'name', begin: SYMBOL_RE,
starts: BODY
};
var DEFAULT_CONTAINS = [LIST, STRING, HINT, HINT_COL, COMMENT, KEY, COLLECTION, NUMBER, LITERAL, SYMBOL];
var GLOBAL = {
beginKeywords: globals,
lexemes: SYMBOL_RE,
end: '(\\[|\\#|\\d|"|:|\\{|\\)|\\(|$)',
contains: [
{
className: 'title',
begin: SYMBOL_RE,
relevance: 0,
excludeEnd: true,
// we can only have a single title
endsParent: true
},
].concat(DEFAULT_CONTAINS)
};
LIST.contains = [_M0DE$.COMMENT('comment', ''), GLOBAL, NAME, BODY];
BODY.contains = DEFAULT_CONTAINS;
COLLECTION.contains = DEFAULT_CONTAINS;
HINT_COL.contains = [COLLECTION];
return {
name: 'Clojure',
aliases: ['clj'],
illegal: /\S/,
contains: [LIST, STRING, HINT, HINT_COL, COMMENT, KEY, COLLECTION, NUMBER, LITERAL]
};
});
registerLanguage('clojure-repl',
/*
Language: Clojure REPL
Description: Clojure REPL sessions
Author: Ivan Sagalaev
Requires: clojure.js
Website: https://clojure.org
Category: lisp
*/
function clojureRepl(_M0DE$) {
return {
name: 'Clojure REPL',
contains: [
{
className: 'meta',
begin: /^([\w.-]+|\s*#_)?=>/,
starts: {
end: /$/,
subLanguage: 'clojure'
}
}
]
}
});
registerLanguage('go',
/*
Language: Go
Author: Stephan Kountso aka StepLg
Contributors: Evgeny Stepanischev
Description: Google go language (golang). For info about language
Website: http://golang.org/
Category: common, system
*/
function go(_M0DE$) {
var GO_KEYWORDS = {
keyword:
'break default func interface select case map struct chan else goto package switch ' +
'const fallthrough if range type continue for import return var go defer ' +
'bool byte complex64 complex128 float32 float64 int8 int16 int32 int64 string uint8 ' +
'uint16 uint32 uint64 int uint uintptr rune',
literal:
'true false iota nil',
built_in:
'append cap close complex copy imag len make new panic print println real recover delete'
};
return {
name: 'Go',
aliases: ['golang'],
keywords: GO_KEYWORDS,
illegal: '',
contains: [
_M0DE$.C_LINE_COMMENT_MODE,
_M0DE$.C_BLOCK_COMMENT_MODE,
{
className: 'string',
variants: [
_M0DE$.QUOTE_STRING_MODE,
_M0DE$.APOS_STRING_MODE,
{ begin: '`', end: '`' },
]
},
{
className: 'number',
variants: [
{ begin: _M0DE$.C_NUMBER_RE + '[i]', relevance: 1 },
_M0DE$.C_NUMBER_MODE
]
},
{
begin: /:=/ // relevance booster
},
{
className: 'function',
beginKeywords: 'func', end: '\\s*(\\{|$)', excludeEnd: true,
contains: [
_M0DE$.TITLE_MODE,
{
className: 'params',
begin: /\(/, end: /\)/,
keywords: GO_KEYWORDS,
illegal: /["']/
}
]
}
]
};
});
registerLanguage('c',
/*
Language: C
Category: common, system
Website: https://en.wikipedia.org/wiki/C_(programming_language)
Requires: c-like.js
*/
function c() {
var lang = getLanguage('c-like').rawDefinition();
// Until C is actually different than C++ there is no reason to auto-detect C
// as it's own language since it would just fail auto-detect testing or
// simply match with C++.
//
// See further comments in c-like.js.
lang.disableAutodetect = false;
lang.name = 'C';
lang.aliases = ['c', 'h'];
return lang;
});
registerLanguage('xml',
/*
Language: HTML, XML
Website: https://www.w3.org/XML/
Category: common
*/
function xml(_M0DE$) {
var XML_IDENT_RE = '[A-Za-z0-9\\._:-]+';
var XML_ENTITIES = {
className: 'symbol',
begin: '&[a-z]+;|[0-9]+;|[a-f0-9]+;'
};
var XML_META_KEYWORDS = {
begin: '\\s',
contains: [
{
className: 'meta-keyword',
begin: '#?[a-z_][a-z1-9_-]+',
illegal: '\\n',
}
]
};
var XML_META_PAR_KEYWORDS = inherit(XML_META_KEYWORDS, { begin: '\\(', end: '\\)' });
var APOS_META_STRING_MODE = inherit(_M0DE$.APOS_STRING_MODE, { className: 'meta-string' });
var QUOTE_META_STRING_MODE = inherit(_M0DE$.QUOTE_STRING_MODE, { className: 'meta-string' });
var TAG_INTERNALS = {
endsWithParent: true,
illegal: /,
relevance: 0,
contains: [
{
className: 'attr',
begin: XML_IDENT_RE,
relevance: 0
},
{
begin: /=\s*/,
relevance: 0,
contains: [
{
className: 'string',
endsParent: true,
variants: [
{ begin: /"/, end: /"/, contains: [XML_ENTITIES] },
{ begin: /'/, end: /'/, contains: [XML_ENTITIES] },
{ begin: /[^\s"'=<>`]+/ }
]
}
]
}
]
};
return {
name: 'HTML, XML',
aliases: ['html', 'xhtml', 'rss', 'atom', 'xjb', 'xsd', 'xsl', 'plist', 'wsf', 'svg'],
case_insensitive: true,
contains: [
{
className: 'meta',
begin: '',
relevance: 10,
contains: [
XML_META_KEYWORDS,
QUOTE_META_STRING_MODE,
APOS_META_STRING_MODE,
XML_META_PAR_KEYWORDS,
{
begin: '\\[', end: '\\]',
contains: [
{
className: 'meta',
begin: '',
contains: [
XML_META_KEYWORDS,
XML_META_PAR_KEYWORDS,
QUOTE_META_STRING_MODE,
APOS_META_STRING_MODE
]
}
]
}
]
},
_M0DE$.COMMENT(
'',
{
relevance: 10
}
),
{
begin: '<\\!\\[CDATA\\[', end: '\\]\\]>',
relevance: 10
},
XML_ENTITIES,
{
className: 'meta',
begin: /<\?xml/, end: /\?>/, relevance: 10
},
{
className: 'tag',
/*
The lookahead pattern (?=...) ensures that 'begin' only matches
'', returnEnd: true,
subLanguage: ['css', 'xml']
}
},
{
className: 'tag',
// See the comment in the