cdnjs/node_modules/jslint/lib/reporter.js

(function () {
    'use strict';

    var color = require("./color");

    exports.logger = {
        log: (console.log).bind(console),
        err: (process.stderr.write).bind(process.stderr)
    };

    exports.setLogger = function (l) {
        this.logger = l;
    };

    exports.makeReporter = function (logger, colorize, terse) {
        return {
            logger: logger,
            colorize: colorize,
            terse: terse,
            report: function (file, lint) {
                return exports.report.call(this, file, lint, this.colorize, this.terse);
            }
        };
    };

    exports.report = function (file, lint, colorize, terse) {
        var line, pad, fileMessage,
            errors,
            logger = this.logger;


        fileMessage = "\n" + (colorize ? color.bold(file) : file);

        if (!lint.ok) {
            // remove nulls
            errors = lint.errors.filter(function (e) { return e; });

            if (terse) {
                errors.forEach(function (e) {
                    logger.log(file + ':' + e.line + ':' + e.character + ': ' + e.reason);
                });
            } else {
                logger.log(fileMessage);
                errors.forEach(function (e, i) {
                    pad = "#" + String(i + 1);
                    while (pad.length < 3) {
                        pad = ' ' + pad;
                    }
                    line = ' // Line ' + e.line + ', Pos ' + e.character;

                    logger.log(pad + ' ' + (colorize ? color.yellow(e.reason) : e.reason));
                    logger.log('    ' + (e.evidence || '').replace(/^\s+|\s+$/, "") +
                               (colorize ? color.grey(line) : line));
                });
            }
        } else {
            if (terse) {
                logger.err(".");
            } else {
                logger.log(fileMessage + " is " + (colorize ? color.green('OK') : 'OK') + ".");
            }
        }

        return lint.ok;
    };

}());