Merge pull request #3 from jigsawye/add-branch-description

Add branch description

lib/git.js

@@ -1,9 +1,5 @@
 const git = require('simple-git/promise');
-
-const getGitBranches = async () => {
-  const result = await git().branch();
-  return result;
-};
+const { white } = require('chalk');
 
 exports.checkGit = async () => {
   try {
@@ -15,8 +11,15 @@ exports.checkGit = async () => {
 };
 
 exports.getBranches = async () => {
-  const { current, all } = await getGitBranches();
-  return all.filter(branch => branch !== current);
+  const { branches } = await git().branch();
+
+  return Object.keys(branches)
+    .filter(name => !(branches[name].current || name.startsWith('remotes')))
+    .map(name => {
+      const { commit, label } = branches[name];
+      const description = white(`[${commit}] ${label}`);
+      return { name: `${name} ${description}`, value: name };
+    });
 };
 
 exports.deleteBranches = async branches => {