Add plumber to Gulp to prevent an error killing the watch task

Author: JelteMX

generators/app/templates/Gulpfile.js

@@ -14,6 +14,7 @@ var gulp = require("gulp"),
     del = require("del"),
     newer = require("gulp-newer"),
     gutil = require("gulp-util"),
+    plumber = require("gulp-plumber"),
     gulpif = require("gulp-if"),
     jsonTransform = require("gulp-json-transform"),
     intercept = require("gulp-intercept"),
@@ -47,6 +48,15 @@ gulp.task("compress", ["clean"], function () {
 
 gulp.task("copy:js", function () {
     return gulp.src(["./src/**/*.js"])
+        .pipe(plumber(function (error) {
+            var msg = gutil.colors.red("Error");
+            if (error.fileName) {
+                msg += gutil.colors.red(" in ") + gutil.colors.cyan(error.fileName);
+            }
+            msg += " : " + gutil.colors.cyan(error.message);
+            gutil.log(msg);
+            this.emit("end");
+        }))
         .pipe(jsValidate())
         .pipe(newer(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER))
         .pipe(gulp.dest(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER));

generators/app/templates/_package.json

@@ -27,6 +27,7 @@
     "gulp-intercept": "^0.1.0",
     "gulp-json-transform": "^0.4.2",
     "gulp-newer": "^1.3.0",
+    "gulp-plumber": "^1.1.0",
     "gulp-util": "^3.0.7",
     "gulp-zip": "^3.2.0",
     "gulp-jsvalidate": "^3.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "generator-mendix",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Mendix Widget generator",
   "license": "MIT",
   "main": "app/index.js",