// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
/**
* Link to the project's GitHub page:
* https://github.com/duralog/CodeMirror
*/
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
CodeMirror.defineMode('livescript', function(){
var tokenBase = function(stream, state) {
var next_rule = state.next || "start";
if (next_rule) {
state.next = state.next;
var nr = Rules[next_rule];
if (nr.splice) {
for (var i$ = 0; i$ < nr.length; ++i$) {
var r = nr[i$];
if (r.regex && stream.match(r.regex)) {
state.next = r.next || state.next;
return r.token;
}
}
stream.next();
return 'error';
}
if (stream.match(r = Rules[next_rule])) {
if (r.regex && stream.match(r.regex)) {
state.next = r.next;
return r.token;
} else {
stream.next();
return 'error';
}
}
}
stream.next();
return 'error';
};
var external = {
startState: function(){
return {
next: 'start',
lastToken: {style: null, indent: 0, content: ""}
};
},
token: function(stream, state){
while (stream.pos == stream.start)
var style = tokenBase(stream, state);
state.lastToken = {
style: style,
indent: stream.indentation(),
content: stream.current()
};
return style.replace(/\./g, ' ');
},
indent: function(state){
var indentation = state.lastToken.indent;
if (state.lastToken.content.match(indenter)) {
indentation += 2;
}
return indentation;
}
};
return external;
});
var identifier = '(?![\\d\\s])[$\\w\\xAA-\\uFFDC](?:(?!\\s)[$\\w\\xAA-\\uFFDC]|-[A-Za-z])*';
var indenter = RegExp('(?:[({[=:]|[-~]>|\\b(?:e(?:lse|xport)|d(?:o|efault)|t(?:ry|hen)|finally|import(?:\\s*all)?|const|var|let|new|catch(?:\\s*' + identifier + ')?))\\s*$');
var keywordend = '(?![$\\w]|-[A-Za-z]|\\s*:(?![:=]))';
var stringfill = {
token: 'string',
regex: '.+'
};
var Rules = {
start: [
{
token: 'comment.doc',
regex: '/\\*',
next: 'comment'
}, {
token: 'comment',
regex: '#.*'
}, {
token: 'keyword',
regex: '(?:t(?:h(?:is|row|en)|ry|ypeof!?)|c(?:on(?:tinue|st)|a(?:se|tch)|lass)|i(?:n(?:stanceof)?|mp(?:ort(?:\\s+all)?|lements)|[fs])|d(?:e(?:fault|lete|bugger)|o)|f(?:or(?:\\s+own)?|inally|unction)|s(?:uper|witch)|e(?:lse|x(?:tends|port)|val)|a(?:nd|rguments)|n(?:ew|ot)|un(?:less|til)|w(?:hile|ith)|o[fr]|return|break|let|var|loop)' + keywordend
}, {
token: 'constant.language',
regex: '(?:true|false|yes|no|on|off|null|void|undefined)' + keywordend
}, {
token: 'invalid.illegal',
regex: '(?:p(?:ackage|r(?:ivate|otected)|ublic)|i(?:mplements|nterface)|enum|static|yield)' + keywordend
}, {
token: 'language.support.class',
regex: '(?:R(?:e(?:gExp|ferenceError)|angeError)|S(?:tring|yntaxError)|E(?:rror|valError)|Array|Boolean|Date|Function|Number|Object|TypeError|URIError)' + keywordend
}, {
token: 'language.support.function',
regex: '(?:is(?:NaN|Finite)|parse(?:Int|Float)|Math|JSON|(?:en|de)codeURI(?:Component)?)' + keywordend
}, {
token: 'variable.language',
regex: '(?:t(?:hat|il|o)|f(?:rom|allthrough)|it|by|e)' + keywordend
}, {
token: 'identifier',
regex: identifier + '\\s*:(?![:=])'
}, {
token: 'variable',
regex: identifier
}, {
token: 'keyword.operator',
regex: '(?:\\.{3}|\\s+\\?)'
}, {
token: 'keyword.variable',
regex: '(?:@+|::|\\.\\.)',
next: 'key'
}, {
token: 'keyword.operator',
regex: '\\.\\s*',
next: 'key'
}, {
token: 'string',
regex: '\\\\\\S[^\\s,;)}\\]]*'
}, {
token: 'string.doc',
regex: '\'\'\'',
next: 'qdoc'
}, {
token: 'string.doc',
regex: '"""',
next: 'qqdoc'
}, {
token: 'string',
regex: '\'',
next: 'qstring'
}, {
token: 'string',
regex: '"',
next: 'qqstring'
}, {
token: 'string',
regex: '`',
next: 'js'
}, {
token: 'string',
regex: '<\\[',
next: 'words'
}, {
token: 'string.regex',
regex: '//',
next: 'heregex'
}, {
token: 'string.regex',
regex: '\\/(?:[^[\\/\\n\\\\]*(?:(?:\\\\.|\\[[^\\]\\n\\\\]*(?:\\\\.[^\\]\\n\\\\]*)*\\])[^[\\/\\n\\\\]*)*)\\/[gimy$]{0,4}',
next: 'key'
}, {
token: 'constant.numeric',
regex: '(?:0x[\\da-fA-F][\\da-fA-F_]*|(?:[2-9]|[12]\\d|3[0-6])r[\\da-zA-Z][\\da-zA-Z_]*|(?:\\d[\\d_]*(?:\\.\\d[\\d_]*)?|\\.\\d[\\d_]*)(?:e[+-]?\\d[\\d_]*)?[\\w$]*)'
}, {
token: 'lparen',
regex: '[({[]'
}, {
token: 'rparen',
regex: '[)}\\]]',
next: 'key'
}, {
token: 'keyword.operator',
regex: '\\S+'
}, {
token: 'text',
regex: '\\s+'
}
],
heregex: [
{
token: 'string.regex',
regex: '.*?//[gimy$?]{0,4}',
next: 'start'
}, {
token: 'string.regex',
regex: '\\s*#{'
}, {
token: 'comment.regex',
regex: '\\s+(?:#.*)?'
}, {
token: 'string.regex',
regex: '\\S+'
}
],
key: [
{
token: 'keyword.operator',
regex: '[.?@!]+'
}, {
token: 'identifier',
regex: identifier,
next: 'start'
}, {
token: 'text',
regex: '',
next: 'start'
}
],
comment: [
{
token: 'comment.doc',
regex: '.*?\\*/',
next: 'start'
}, {
token: 'comment.doc',
regex: '.+'
}
],
qdoc: [
{
token: 'string',
regex: ".*?'''",
next: 'key'
}, stringfill
],
qqdoc: [
{
token: 'string',
regex: '.*?"""',
next: 'key'
}, stringfill
],
qstring: [
{
token: 'string',
regex: '[^\\\\\']*(?:\\\\.[^\\\\\']*)*\'',
next: 'key'
}, stringfill
],
qqstring: [
{
token: 'string',
regex: '[^\\\\"]*(?:\\\\.[^\\\\"]*)*"',
next: 'key'
}, stringfill
],
js: [
{
token: 'string',
regex: '[^\\\\`]*(?:\\\\.[^\\\\`]*)*`',
next: 'key'
}, stringfill
],
words: [
{
token: 'string',
regex: '.*?\\]>',
next: 'key'
}, stringfill
]
};
for (var idx in Rules) {
var r = Rules[idx];
if (r.splice) {
for (var i = 0, len = r.length; i < len; ++i) {
var rr = r[i];
if (typeof rr.regex === 'string') {
Rules[idx][i].regex = new RegExp('^' + rr.regex);
}
}
} else if (typeof rr.regex === 'string') {
Rules[idx].regex = new RegExp('^' + r.regex);
}
}
CodeMirror.defineMIME('text/x-livescript', 'livescript');
});