ZhongMianAdmin/docs/libs/codemirror/mode/factor/factor.js

// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE

// Factor syntax highlight - simple mode
//
// by Dimage Sapelkin (https://github.com/kerabromsmu)

;(function (mod) {
    if (typeof exports == 'object' && typeof module == 'object')
        // CommonJS
        mod(require('../../lib/codemirror'), require('../../addon/mode/simple'))
    else if (typeof define == 'function' && define.amd)
        // AMD
        define(['../../lib/codemirror', '../../addon/mode/simple'], mod)
    // Plain browser env
    else mod(CodeMirror)
})(function (CodeMirror) {
    'use strict'

    CodeMirror.defineSimpleMode('factor', {
        // The start state contains the rules that are initially used
        start: [
            // comments
            { regex: /#?!.*/, token: 'comment' },
            // strings """, multiline --> state
            { regex: /"""/, token: 'string', next: 'string3' },
            { regex: /(STRING:)(\s)/, token: ['keyword', null], next: 'string2' },
            { regex: /\S*?"/, token: 'string', next: 'string' },
            // numbers: dec, hex, unicode, bin, fractional, complex
            { regex: /(?:0x[\d,a-f]+)|(?:0o[0-7]+)|(?:0b[0,1]+)|(?:\-?\d+.?\d*)(?=\s)/, token: 'number' },
            //{regex: /[+-]?/} //fractional
            // definition: defining word, defined word, etc
            { regex: /((?:GENERIC)|\:?\:)(\s+)(\S+)(\s+)(\()/, token: ['keyword', null, 'def', null, 'bracket'], next: 'stack' },
            // method definition: defining word, type, defined word, etc
            { regex: /(M\:)(\s+)(\S+)(\s+)(\S+)/, token: ['keyword', null, 'def', null, 'tag'] },
            // vocabulary using --> state
            { regex: /USING\:/, token: 'keyword', next: 'vocabulary' },
            // vocabulary definition/use
            { regex: /(USE\:|IN\:)(\s+)(\S+)(?=\s|$)/, token: ['keyword', null, 'tag'] },
            // definition: a defining word, defined word
            { regex: /(\S+\:)(\s+)(\S+)(?=\s|$)/, token: ['keyword', null, 'def'] },
            // "keywords", incl. ; t f . [ ] { } defining words
            { regex: /(?:;|\\|t|f|if|loop|while|until|do|PRIVATE>|<PRIVATE|\.|\S*\[|\]|\S*\{|\})(?=\s|$)/, token: 'keyword' },
            // <constructors> and the like
            { regex: /\S+[\)>\.\*\?]+(?=\s|$)/, token: 'builtin' },
            { regex: /[\)><]+\S+(?=\s|$)/, token: 'builtin' },
            // operators
            { regex: /(?:[\+\-\=\/\*<>])(?=\s|$)/, token: 'keyword' },
            // any id (?)
            { regex: /\S+/, token: 'variable' },
            { regex: /\s+|./, token: null },
        ],
        vocabulary: [
            { regex: /;/, token: 'keyword', next: 'start' },
            { regex: /\S+/, token: 'tag' },
            { regex: /\s+|./, token: null },
        ],
        string: [
            { regex: /(?:[^\\]|\\.)*?"/, token: 'string', next: 'start' },
            { regex: /.*/, token: 'string' },
        ],
        string2: [
            { regex: /^;/, token: 'keyword', next: 'start' },
            { regex: /.*/, token: 'string' },
        ],
        string3: [
            { regex: /(?:[^\\]|\\.)*?"""/, token: 'string', next: 'start' },
            { regex: /.*/, token: 'string' },
        ],
        stack: [
            { regex: /\)/, token: 'bracket', next: 'start' },
            { regex: /--/, token: 'bracket' },
            { regex: /\S+/, token: 'meta' },
            { regex: /\s+|./, token: null },
        ],
        // The meta property contains global information about the mode. It
        // can contain properties like lineComment, which are supported by
        // all modes, and also directives like dontIndentStates, which are
        // specific to simple modes.
        meta: {
            dontIndentStates: ['start', 'vocabulary', 'string', 'string3', 'stack'],
            lineComment: '!',
        },
    })

    CodeMirror.defineMIME('text/x-factor', 'factor')
})