feat(work): add git work list

README.md

@@ -73,6 +73,13 @@ git tidy
 git work add <name>
 ```
 
+- list the current repo worktrees, select one to print its path
+
+```bash
+git work list
+cd "$(git work list)"   # jump to the selected worktree
+```
+
 - list the current repo worktrees, multi select the ones you want to remove
 
 ```bash

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@labset/git-workspaces",
-  "version": "5.0.0",
+  "version": "5.1.0",
   "description": "git workspace cli extensions",
   "preferGlobal": false,
   "bin": {

src/bin/git-work.ts

@@ -21,7 +21,8 @@ import {
     addWorktree,
     handleCliError,
     listWorktrees,
-    selectAndRemoveWorktrees
+    selectAndRemoveWorktrees,
+    selectWorktree
 } from '../lib';
 
 const program = new Command();
@@ -35,6 +36,14 @@ program
         await addWorktree(name);
     });
 
+program
+    .command('list')
+    .description('list worktrees and select one to print its path')
+    .action(async () => {
+        const selected = await listWorktrees().then(selectWorktree);
+        if (selected) console.log(selected);
+    });
+
 program
     .command('remove')
     .description('list worktrees and select the ones to remove')

src/lib/worktrees/index.ts

@@ -16,3 +16,4 @@
 export * from './list-worktrees';
 export * from './add-worktree';
 export * from './select-and-remove-worktrees';
+export * from './select-worktree';

src/lib/worktrees/select-worktree.ts

@@ -0,0 +1,43 @@
+/**
+ * Copyright 2023 Hasnae Rehioui
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import inquirer from 'inquirer';
+
+import { Worktree } from './list-worktrees';
+
+export const selectWorktree = async (
+    worktrees: Worktree[]
+): Promise<string | undefined> => {
+    if (worktrees.length === 0) return undefined;
+    // Prompt UI goes to stderr so stdout carries only the selected path and
+    // can be used as `cd "$(git work list)"`.
+    const answer = await inquirer.createPromptModule({
+        output: process.stderr
+    })([
+        {
+            name: 'selectedPath',
+            type: 'select',
+            message: 'choose a worktree',
+            choices: worktrees.map((worktree) => ({
+                name: worktree.branch
+                    ? `${worktree.path} (${worktree.branch})`
+                    : worktree.path,
+                value: worktree.path
+            })),
+            pageSize: 10
+        }
+    ]);
+    return answer.selectedPath;
+};