New: Add support for --continue flag

index.js

@@ -43,6 +43,14 @@ var usage =
 var parser = yargs.usage(usage, cliOptions);
 var opts = parser.argv;
 
+// this translates the --continue flag in gulp
+// to the settle env variable for undertaker
+// we use the process.env so the user's gulpfile
+// can know about the flag
+if (opts.continue) {
+  process.env.UNDERTAKER_SETTLE = 'true';
+}
+
 // This is a hold-over until we have a better logging system
 // with log levels
 var shouldLog = !opts.silent && !opts.tasksSimple;

lib/shared/cliOptions.js

@@ -75,4 +75,9 @@ module.exports = {
     desc: chalk.gray(
       'Suppress all gulp logging.'),
   },
+  continue: {
+    type: 'boolean',
+    desc: chalk.gray(
+      'Continue execution of tasks upon failure.'),
+  },
 };

lib/versioned/^4.0.0-alpha.1/index.js

@@ -39,8 +39,11 @@ function execute(opts, env) {
     }
     try {
       gutil.log('Using gulpfile', chalk.magenta(tildify(env.configPath)));
-      // TODO: do we care about the error/result from calling this?
-      gulpInst.parallel(toRun)();
+      gulpInst.parallel(toRun)(function(err) {
+        if (err) {
+          exit(1);
+        }
+      });
     } catch (err) {
       gutil.log(chalk.red(err.message));
       gutil.log(

lib/versioned/^4.0.0-alpha.1/log/events.js

@@ -31,7 +31,6 @@ function logEvents(gulpInst) {
       chalk.magenta(time)
     );
     gutil.log(msg);
-    process.exit(1);
   });
 }