apeman-tmpl/lib/apeman_tmpl.js

Template manager for apeman.

"use strict";

const argx = require('argx'),
    async = require('async'),
    listTemplate = require('./templating/list_template'),
    renderTemplate = require('./templating/render_template'),
    apemanfile = require('apemanfile');

/** @lends apemanTmpl */
function apemanTmpl(options, callback) {
    let args = argx(arguments);
    callback = args.pop('function') || argx.noop;
    options = args.pop('object') || {};

    async.waterfall([
        (callback) => {
            apemanfile.load(options.configuration, {
                safe: true // Ignore error when tmpl working.
            }, callback);
        },
        (apemanfile, callback) => {
            let here = process.cwd(),
                cwd = apemanfile.$cwd || process.cwd();
            let verbose = options.verbose;
            async.series([
                (callback) => {
                    process.chdir(cwd);
                    callback(null);
                },
                (callback) => {
                    if (options.list) {
                        listTemplate(apemanfile, options.pattern, callback);
                    } else {
                        renderTemplate(apemanfile, options.pattern, {
                            verbose: verbose
                        }, callback);
                    }
                },
                (callback) => {
                    process.chdir(here);
                    callback(null);
                }
            ], callback);
        }
    ], callback);
}

module.exports = apemanTmpl;