Function updateParsedCommandLine

src/cli/parse.ts:145–180

(parsedCommandLine: ts.ParsedCommandLine, args: string[])

}

function updateParsedCommandLine(parsedCommandLine: ts.ParsedCommandLine, args: string[]): ParsedCommandLine {
    for (let i = 0; i < args.length; i++) {
        if (!args[i].startsWith("-")) continue;

        const isShorthand = !args[i].startsWith("--");
        const argumentName = args[i].substring(isShorthand ? 1 : 2);
        const option = optionDeclarations.find(option => {
            if (option.name.toLowerCase() === argumentName.toLowerCase()) return true;
            if (isShorthand && option.aliases) {
                return option.aliases.some(a => a.toLowerCase() === argumentName.toLowerCase());
            }

            return false;
        });

        if (option) {
            // Ignore errors caused by tstl specific compiler options
            parsedCommandLine.errors = parsedCommandLine.errors.filter(
                // TS5023: Unknown compiler option '{0}'.
                // TS5025: Unknown compiler option '{0}'. Did you mean '{1}'?
                e => !((e.code === 5023 || e.code === 5025) && String(e.messageText).includes(`'${args[i]}'.`))
            );

            const { error, value, consumed } = readCommandLineArgument(option, args[i + 1]);
            if (error) parsedCommandLine.errors.push(error);
            parsedCommandLine.options[option.name] = value;
            if (consumed) {
                // Values of custom options are parsed as a file name, exclude them
                parsedCommandLine.fileNames = parsedCommandLine.fileNames.filter(f => f !== args[i + 1]);
                i += 1;
            }
        }
    }

    return parsedCommandLine;
}

interface CommandLineArgument extends ReadValueResult {
    consumed: boolean;