Gulpfile.js

// Generated on 2021-02-15 using generator-mendix 2.2.5 :: git+https://github.com/mendix/generator-mendix.git
/*jshint -W069,-W097*/
"use strict";

// In case you seem to have trouble starting Mendix through `gulp modeler`, you might have to set the path to the Mendix application, otherwise leave both values as they are
var MODELER_PATH = null;
var MODELER_ARGS = "/file:{path}";

/********************************************************************************
 * Do not edit anything below, unless you know what you are doing
 ********************************************************************************/
var gulp = require("gulp"),
    zip = require("gulp-zip"),
    del = require("del"),
    newer = require("gulp-newer"),
    log = require('fancy-log'),
    colors = require('ansi-colors'), 
    plumber = require("gulp-plumber"),
    gulpif = require("gulp-if"),
    jsonTransform = require("gulp-json-transform"),
    intercept = require("gulp-intercept"),
    argv = require("yargs").argv,
    widgetBuilderHelper = require("widgetbuilder-gulp-helper"),
    jsValidate = require("gulp-jsvalidate");

var pkg = require("./package.json"),
    paths = widgetBuilderHelper.generatePaths(pkg),
    xmlversion = widgetBuilderHelper.xmlversion;

    gulp.task("clean", function () {
        return del([
            paths.WIDGET_TEST_DEST,
            paths.WIDGET_DIST_DEST
        ], { force: true });
    });
    
    gulp.task("compress", gulp.series(["clean"], function () {
        return gulp.src("src/**/*")
            .pipe(zip(pkg.name + ".mpk"))
            .pipe(gulp.dest(paths.TEST_WIDGETS_FOLDER))
            .pipe(gulp.dest("dist"));
    }));
    
    gulp.task("build", gulp.series(["compress"]));
    
    gulp.task("default", gulp.series(['build'], function() {
        gulp.watch("./src/**/*", gulp.series('compress'));
        gulp.watch("./src/**/*.js", gulp.series('copy:js'));
        gulp.watch("./src/**/*.html", gulp.series('copy:html'))
    }));
    
    gulp.task("compress", gulp.series(["clean"], function () {
        return gulp.src("src/**/*")
            .pipe(zip(pkg.name + ".mpk"))
            .pipe(gulp.dest(paths.TEST_WIDGETS_FOLDER))
            .pipe(gulp.dest("dist"));
    }));
    
    gulp.task("copy:js", function () {
        return gulp.src(["./src/**/*.js"])
            .pipe(plumber(function (error) {
                var msg = colors.red("Error");
                if (error.fileName) {
                    msg += colors.red(" in ") + colors.cyan(error.fileName);
                }
                msg += " : " + colors.cyan(error.message);
                log(msg);
                this.emit("end");
            }))
            .pipe(jsValidate())
            .pipe(newer(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER))
            .pipe(gulp.dest(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER));
    });
    
    gulp.task("copy:html", function () {
        return gulp.src(["./src/**/*.html"])
            .pipe(newer(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER))
            .pipe(gulp.dest(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER));
    });
    
    gulp.task("version:xml", function () {
        return gulp.src(paths.PACKAGE_XML)
            .pipe(xmlversion(argv.n))
            .pipe(gulp.dest("./src/"));
    });
    
    gulp.task("version:json", function () {
        return gulp.src("./package.json")
            .pipe(gulpif(typeof argv.n !== "undefined", jsonTransform(function(data) {
                data.version = argv.n;
                return data;
            }, 2)))
            .pipe(gulp.dest("./"));
    });
    
    gulp.task("icon", function (cb) {
        var icon = (typeof argv.file !== "undefined") ? argv.file : "./icon.png";
        console.log("\nUsing this file to create a base64 string: " + colors.cyan(icon));
        gulp.src(icon)
            .pipe(intercept(function (file) {
                console.log("\nCopy the following to your " + pkg.name + ".xml (after description):\n\n" + colors.cyan("<icon>") + file.contents.toString("base64") + colors.cyan("<\/icon>") + "\n");
                cb();
            }));
    });
    
    gulp.task("folders", function () {
        paths.showPaths(); return;
    });
    
    gulp.task("modeler", function (cb) {
        widgetBuilderHelper.runmodeler(MODELER_PATH, MODELER_ARGS, paths.TEST_PATH, cb);
    });
    
    gulp.task("version", gulp.parallel(["version:xml", "version:json"]));