@eastsideco/escshopify/plugins/JSDocBuildPlugin.js

WIP JS library for Shopify, containing a variety of useful functionality.

var fs = require('fs');
var path = require('path');
var spawn = require('child_process').spawn;

function Plugin(options) {
    this.configPath = options.conf;
    this.rootPath = path.parse(options.conf).dir;
    this.jsdocRoot = path.join(__dirname, '..', 'node_modules', '.bin');
    this.tempConfigFile = path.join(this.rootPath, 'jsdoc-' + Date.now() + '.temp.json');
}


Plugin.prototype.apply = function (compiler) {
    var self = this;

    compiler.plugin('emit', function (compilation, callback) {
        console.log('\x1b[33m%s\x1b[0m', '[ESDOC] Start generating');

        var configJson = JSON.parse(fs.readFileSync(self.configPath, 'utf-8'));
        configJson.source.include = path.join(self.rootPath, configJson.source.include);

        if (configJson.hasOwnProperty('opts')) {
            if(configJson.opts.hasOwnProperty('template'))
            configJson.opts.template = path.join(self.rootPath, configJson.opts.template);

            if(configJson.opts.hasOwnProperty('tutorials'))
            configJson.opts.tutorials = path.join(self.rootPath, configJson.opts.tutorials);

            if(configJson.opts.hasOwnProperty('destination'))
            configJson.opts.destination = path.join(self.rootPath, configJson.opts.destination);
        }

        fs.writeFileSync(self.tempConfigFile, JSON.stringify(configJson), 'utf-8');

        if(/^win/.test(process.platform)) {
            jsdoc = spawn( 'esdoc.cmd', [], { cwd: self.jsdocRoot });
        } else {
            jsdoc = spawn( path.join(self.jsdocRoot, 'esdoc'), [] );
        }

        jsdoc.stdout.on('data', function (data) { console.log('\x1b[33m%s\x1b[0m', '[ESDOC] ' + data.toString()); });
        jsdoc.stderr.on('data', function (data) { console.error('\x1b[31m%s\x1b[0m', '[ESDOC] ' + data.toString()); });
        jsdoc.on('close', function () {
            //fs.unlinkSync(self.tempConfigFile);
            console.log('\x1b[33m%s\x1b[0m', 'JsDoc Generated');
            callback();
        });
    });

    compiler.plugin('done', function (stats) {
        console.log('\x1b[33m%s\x1b[0m','[ESDOC] Finished generating');
        console.log('\x1b[33m%s\x1b[0m','[ESDOC] TOTAL TIME:', stats.endTime - stats.startTime);
    });
};

module.exports = Plugin;