pro-docs/libs/codemirror/mode/ttcn-cfg/ttcn-cfg.js

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

;(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)
    // Plain browser env
    else mod(CodeMirror)
})(function (CodeMirror) {
    'use strict'

    CodeMirror.defineMode('ttcn-cfg', function (config, parserConfig) {
        var indentUnit = config.indentUnit,
            keywords = parserConfig.keywords || {},
            fileNCtrlMaskOptions = parserConfig.fileNCtrlMaskOptions || {},
            externalCommands = parserConfig.externalCommands || {},
            multiLineStrings = parserConfig.multiLineStrings,
            indentStatements = parserConfig.indentStatements !== false
        var isOperatorChar = /[\|]/
        var curPunc

        function tokenBase(stream, state) {
            var ch = stream.next()
            if (ch == '"' || ch == "'") {
                state.tokenize = tokenString(ch)
                return state.tokenize(stream, state)
            }
            if (/[:=]/.test(ch)) {
                curPunc = ch
                return 'punctuation'
            }
            if (ch == '#') {
                stream.skipToEnd()
                return 'comment'
            }
            if (/\d/.test(ch)) {
                stream.eatWhile(/[\w\.]/)
                return 'number'
            }
            if (isOperatorChar.test(ch)) {
                stream.eatWhile(isOperatorChar)
                return 'operator'
            }
            if (ch == '[') {
                stream.eatWhile(/[\w_\]]/)
                return 'number sectionTitle'
            }

            stream.eatWhile(/[\w\$_]/)
            var cur = stream.current()
            if (keywords.propertyIsEnumerable(cur)) return 'keyword'
            if (fileNCtrlMaskOptions.propertyIsEnumerable(cur)) return 'negative fileNCtrlMaskOptions'
            if (externalCommands.propertyIsEnumerable(cur)) return 'negative externalCommands'

            return 'variable'
        }

        function tokenString(quote) {
            return function (stream, state) {
                var escaped = false,
                    next,
                    end = false
                while ((next = stream.next()) != null) {
                    if (next == quote && !escaped) {
                        var afterNext = stream.peek()
                        //look if the character if the quote is like the B in '10100010'B
                        if (afterNext) {
                            afterNext = afterNext.toLowerCase()
                            if (afterNext == 'b' || afterNext == 'h' || afterNext == 'o') stream.next()
                        }
                        end = true
                        break
                    }
                    escaped = !escaped && next == '\\'
                }
                if (end || !(escaped || multiLineStrings)) state.tokenize = null
                return 'string'
            }
        }

        function Context(indented, column, type, align, prev) {
            this.indented = indented
            this.column = column
            this.type = type
            this.align = align
            this.prev = prev
        }
        function pushContext(state, col, type) {
            var indent = state.indented
            if (state.context && state.context.type == 'statement') indent = state.context.indented
            return (state.context = new Context(indent, col, type, null, state.context))
        }
        function popContext(state) {
            var t = state.context.type
            if (t == ')' || t == ']' || t == '}') state.indented = state.context.indented
            return (state.context = state.context.prev)
        }

        //Interface
        return {
            startState: function (basecolumn) {
                return {
                    tokenize: null,
                    context: new Context((basecolumn || 0) - indentUnit, 0, 'top', false),
                    indented: 0,
                    startOfLine: true,
                }
            },

            token: function (stream, state) {
                var ctx = state.context
                if (stream.sol()) {
                    if (ctx.align == null) ctx.align = false
                    state.indented = stream.indentation()
                    state.startOfLine = true
                }
                if (stream.eatSpace()) return null
                curPunc = null
                var style = (state.tokenize || tokenBase)(stream, state)
                if (style == 'comment') return style
                if (ctx.align == null) ctx.align = true

                if ((curPunc == ';' || curPunc == ':' || curPunc == ',') && ctx.type == 'statement') {
                    popContext(state)
                } else if (curPunc == '{') pushContext(state, stream.column(), '}')
                else if (curPunc == '[') pushContext(state, stream.column(), ']')
                else if (curPunc == '(') pushContext(state, stream.column(), ')')
                else if (curPunc == '}') {
                    while (ctx.type == 'statement') ctx = popContext(state)
                    if (ctx.type == '}') ctx = popContext(state)
                    while (ctx.type == 'statement') ctx = popContext(state)
                } else if (curPunc == ctx.type) popContext(state)
                else if (indentStatements && (((ctx.type == '}' || ctx.type == 'top') && curPunc != ';') || (ctx.type == 'statement' && curPunc == 'newstatement')))
                    pushContext(state, stream.column(), 'statement')
                state.startOfLine = false
                return style
            },

            electricChars: '{}',
            lineComment: '#',
            fold: 'brace',
        }
    })

    function words(str) {
        var obj = {},
            words = str.split(' ')
        for (var i = 0; i < words.length; ++i) obj[words[i]] = true
        return obj
    }

    CodeMirror.defineMIME('text/x-ttcn-cfg', {
        name: 'ttcn-cfg',
        keywords: words(
            'Yes No LogFile FileMask ConsoleMask AppendFile' +
                ' TimeStampFormat LogEventTypes SourceInfoFormat' +
                ' LogEntityName LogSourceInfo DiskFullAction' +
                ' LogFileNumber LogFileSize MatchingHints Detailed' +
                ' Compact SubCategories Stack Single None Seconds' +
                ' DateTime Time Stop Error Retry Delete TCPPort KillTimer' +
                ' NumHCs UnixSocketsEnabled LocalAddress'
        ),
        fileNCtrlMaskOptions: words(
            'TTCN_EXECUTOR TTCN_ERROR TTCN_WARNING' +
                ' TTCN_PORTEVENT TTCN_TIMEROP TTCN_VERDICTOP' +
                ' TTCN_DEFAULTOP TTCN_TESTCASE TTCN_ACTION' +
                ' TTCN_USER TTCN_FUNCTION TTCN_STATISTICS' +
                ' TTCN_PARALLEL TTCN_MATCHING TTCN_DEBUG' +
                ' EXECUTOR ERROR WARNING PORTEVENT TIMEROP' +
                ' VERDICTOP DEFAULTOP TESTCASE ACTION USER' +
                ' FUNCTION STATISTICS PARALLEL MATCHING DEBUG' +
                ' LOG_ALL LOG_NOTHING ACTION_UNQUALIFIED' +
                ' DEBUG_ENCDEC DEBUG_TESTPORT' +
                ' DEBUG_UNQUALIFIED DEFAULTOP_ACTIVATE' +
                ' DEFAULTOP_DEACTIVATE DEFAULTOP_EXIT' +
                ' DEFAULTOP_UNQUALIFIED ERROR_UNQUALIFIED' +
                ' EXECUTOR_COMPONENT EXECUTOR_CONFIGDATA' +
                ' EXECUTOR_EXTCOMMAND EXECUTOR_LOGOPTIONS' +
                ' EXECUTOR_RUNTIME EXECUTOR_UNQUALIFIED' +
                ' FUNCTION_RND FUNCTION_UNQUALIFIED' +
                ' MATCHING_DONE MATCHING_MCSUCCESS' +
                ' MATCHING_MCUNSUCC MATCHING_MMSUCCESS' +
                ' MATCHING_MMUNSUCC MATCHING_PCSUCCESS' +
                ' MATCHING_PCUNSUCC MATCHING_PMSUCCESS' +
                ' MATCHING_PMUNSUCC MATCHING_PROBLEM' +
                ' MATCHING_TIMEOUT MATCHING_UNQUALIFIED' +
                ' PARALLEL_PORTCONN PARALLEL_PORTMAP' +
                ' PARALLEL_PTC PARALLEL_UNQUALIFIED' +
                ' PORTEVENT_DUALRECV PORTEVENT_DUALSEND' +
                ' PORTEVENT_MCRECV PORTEVENT_MCSEND' +
                ' PORTEVENT_MMRECV PORTEVENT_MMSEND' +
                ' PORTEVENT_MQUEUE PORTEVENT_PCIN' +
                ' PORTEVENT_PCOUT PORTEVENT_PMIN' +
                ' PORTEVENT_PMOUT PORTEVENT_PQUEUE' +
                ' PORTEVENT_STATE PORTEVENT_UNQUALIFIED' +
                ' STATISTICS_UNQUALIFIED STATISTICS_VERDICT' +
                ' TESTCASE_FINISH TESTCASE_START' +
                ' TESTCASE_UNQUALIFIED TIMEROP_GUARD' +
                ' TIMEROP_READ TIMEROP_START TIMEROP_STOP' +
                ' TIMEROP_TIMEOUT TIMEROP_UNQUALIFIED' +
                ' USER_UNQUALIFIED VERDICTOP_FINAL' +
                ' VERDICTOP_GETVERDICT VERDICTOP_SETVERDICT' +
                ' VERDICTOP_UNQUALIFIED WARNING_UNQUALIFIED'
        ),
        externalCommands: words('BeginControlPart EndControlPart BeginTestCase' + ' EndTestCase'),
        multiLineStrings: true,
    })
})