Function processFiles

src/cli/common.js:215–253

* Given an Array of filenames, print wrapping output and process them. * @param files {Array} filenames list * @param options {Object} options object * @return {Number} exit code

(fileArray, options)

     * @return {Number} exit code
     */
    function processFiles(fileArray, options) {
        var exitCode = 0,
            formatId = options.format || "text",
            formatter,
            files = filterFiles(fileArray, options),
            output;

        if (!files.length) {
            api.print("csslint: No files specified.");
            exitCode = 1;
        } else {
            if (!CSSLint.hasFormat(formatId)) {
                api.print("csslint: Unknown format '" + formatId + "'. Cannot proceed.");
                exitCode = 1;
            } else {
                formatter = CSSLint.getFormatter(formatId);

                output = formatter.startFormat();
                if (output) {
                    api.print(output);
                }


                files.forEach(function(file) {
                    if (exitCode === 0) {
                        exitCode = processFile(file, options);
                    } else {
                        processFile(file, options);
                    }
                });

                output = formatter.endFormat();
                if (output) {
                    api.print(output);
                }
            }
        }
        return exitCode;
    }


    function processArguments(args, extend) {