issue/src/issue-plugins.js

Command line tool for displaying issues using the issuemd library

'use strict';

! function () {

    module.exports = function (helper) {

        var path = require('path'),
            fs = require('fs');

        var _ = require('underscore');

        var config = helper.config,
            pluginDirs = [
                path.join(__dirname, '..', 'plugins'),
                path.join(__dirname, '..', '..')
            ].concat(config['plugin-dir'] ? [config['plugin-dir']] : []).map(function (pluginDir) {
                return path.resolve(pluginDir) + path.sep;
            });

        var plugins = {
            init: require('./issue-init.js')(helper)
        };

        _.each(pluginDirs, function (pluginDir) {

            if (helper.fileExists(pluginDir) && fs.lstatSync(pluginDir).isDirectory()) {

                // enable all plugins by default
                _.each(fs.readdirSync(pluginDir), function (projectName) {

                    var value,
                        packageJson;

                    if (/^issue-plugin-.+/.test(projectName)) {

                        value = projectName.match(/^issue-plugin-(.+)/)[1];
                        config.plugins = config.plugins || {};

                        if (fs.lstatSync(pluginDir + projectName).isDirectory()) {

                            config.plugins[value] = config.plugins[value] || {};

                            if (typeof config.plugins[value].enabled === 'undefined') {
                                config.plugins[value].enabled = true;
                            }

                            if (!!config.plugins[value].enabled) {
                                packageJson = require(pluginDir + projectName + path.sep + 'package.json');
                                plugins[value] = require(pluginDir + projectName + path.sep + packageJson.main)(helper);
                            } else {
                                plugins[value] = false;
                            }

                        }
                    }
                });

            }

        });

        return plugins;

    };

}.call(null);