adding a force-latest option

cli.js

@@ -24,9 +24,11 @@ function cli(options) {
 
     if (_.isString(options.completions) || _.isString(options.open)) {
         searchTerm = options.completions || options.open;
-    } else if (options['clone-all']) {
+    } else if (options['clone-all'] || options['force-latest']) {
         if (_.isString(options['clone-all'])) {
             searchTerm = options['clone-all'];
+        } else if (_.isString(options['force-latest'])) {
+            searchTerm = options['force-latest'];
         } else {
             searchTerm = '.*';
         }
@@ -66,6 +68,25 @@ function cli(options) {
                             }
                         });
                     });
+                } else if (results.length && options['force-latest']) {
+                    return Promise.all(_.map(results, lib.getSourceResult)).then((repos) => {
+                        return inquirer.prompt([
+                            {
+                                type: 'confirm',
+                                name: 'confirm',
+                                message: 'Are you sure you want to force a hard reset to latest origin/master for ' + repos.length + ' repos?',
+                                default: false
+                            }
+                        ]).then((answers) => {
+                            if (answers.confirm) {
+                                return Promise.resolve(repos).map(lib.maybeClone).mapSeries(lib.forceLatest).then(() => {
+                                    return { repoDir: workspaceDir };
+                                });
+                            } else {
+                                throw new Error('Force Latest Aborted.');
+                            }
+                        });
+                    });
                 } else if (results.length > 1) {
                     resultPromise = inquirer.prompt([
                         {

lib/forceLatest.js

@@ -0,0 +1,32 @@
+'use strict';
+const fs = require('fs');
+const path = require('path');
+const Promise = require('bluebird');
+const workspaceDir = require('./workspaceDir');
+let git;
+
+module.exports = forceLatest;
+
+function forceLatest(sourceResult) {
+    return new Promise((resolve, reject) => {
+        if (fs.existsSync(sourceResult.repoDir)) {
+            git = require('simple-git')(sourceResult.repoDir)
+                .outputHandler(function (command, stdout, stderr) {
+                    stdout.pipe(process.stdout);
+                    stderr.pipe(process.stderr);
+                 });
+            return git.fetch([ 'origin' ], (fetchErr) => {
+                if (fetchErr) console.log('Error trying to fetch ' + sourceResult.clone + '. Message: ' + fetchErr);
+                git.reset([ '--hard', 'origin/master' ], (resetErr) => {
+                    if (resetErr) console.log('Error trying to reset hard to origin/master for ' + sourceResult.clone + '. Message: ' + resetErr);
+                    return git.clean('f', [ '-d' ], (cleanErr) => {
+                        if (cleanErr) return reject(cleanErr);
+                        return resolve(sourceResult);
+                    });
+                });
+            });
+        } else {
+            return resolve(sourceResult);
+        }
+    });
+}

lib/index.js

@@ -4,6 +4,7 @@ exports.getPaths = require('./getPaths');
 exports.getSourceData = require('./getSourceData');
 exports.getSourceResult = require('./getSourceResult');
 exports.maybeClone = require('./maybeClone');
+exports.forceLatest = require('./forceLatest');
 exports.openInBrowser = require('./openInBrowser');
 exports.workspaceDir = require('./workspaceDir');
 exports.setTarget = require('./setTarget');