Function parseCommandLineWorker

test/fixtures/snapshot/typescript.js:40536–40611

(diagnostics, commandLine, readFile)

    }
    /*@internal*/
    function parseCommandLineWorker(diagnostics, commandLine, readFile) {
        var options = {};
        var watchOptions;
        var fileNames = [];
        var errors = [];
        parseStrings(commandLine);
        return {
            options: options,
            watchOptions: watchOptions,
            fileNames: fileNames,
            errors: errors
        };
        function parseStrings(args) {
            var i = 0;
            while (i < args.length) {
                var s = args[i];
                i++;
                if (s.charCodeAt(0) === 64 /* CharacterCodes.at */) {
                    parseResponseFile(s.slice(1));
                }
                else if (s.charCodeAt(0) === 45 /* CharacterCodes.minus */) {
                    var inputOptionName = s.slice(s.charCodeAt(1) === 45 /* CharacterCodes.minus */ ? 2 : 1);
                    var opt = getOptionDeclarationFromName(diagnostics.getOptionsNameMap, inputOptionName, /*allowShort*/ true);
                    if (opt) {
                        i = parseOptionValue(args, i, diagnostics, opt, options, errors);
                    }
                    else {
                        var watchOpt = getOptionDeclarationFromName(watchOptionsDidYouMeanDiagnostics.getOptionsNameMap, inputOptionName, /*allowShort*/ true);
                        if (watchOpt) {
                            i = parseOptionValue(args, i, watchOptionsDidYouMeanDiagnostics, watchOpt, watchOptions || (watchOptions = {}), errors);
                        }
                        else {
                            errors.push(createUnknownOptionError(inputOptionName, diagnostics, ts.createCompilerDiagnostic, s));
                        }
                    }
                }
                else {
                    fileNames.push(s);
                }
            }
        }
        function parseResponseFile(fileName) {
            var text = tryReadFile(fileName, readFile || (function (fileName) { return ts.sys.readFile(fileName); }));
            if (!ts.isString(text)) {
                errors.push(text);
                return;
            }
            var args = [];
            var pos = 0;
            while (true) {
                while (pos < text.length && text.charCodeAt(pos) <= 32 /* CharacterCodes.space */)
                    pos++;
                if (pos >= text.length)
                    break;
                var start = pos;
                if (text.charCodeAt(start) === 34 /* CharacterCodes.doubleQuote */) {
                    pos++;
                    while (pos < text.length && text.charCodeAt(pos) !== 34 /* CharacterCodes.doubleQuote */)