feat: delete worktrees

README.md

@@ -7,6 +7,7 @@
   <a href="#workflow">Workflow</a> •
   <a href="#installation">Installation</a> •
   <a href="#usage">Usage</a> •
+  <a href="#development">Development</a> •
   <a href="#contribution">Contribution</a> •
   <a href="#roadmap">Roadmap</a><br>
 </p>
@@ -74,6 +75,7 @@ Lists the worktrees that exist under the worktrees directory.
 | `Ctrl + N` or `Down Arrow`  | Move down in the list |
 | `Ctrl + P` or `Up Arrow`  | Move up in the list |
 | `Ctrl + D` | Switch to `Repositories Mode` |
+| `Ctrl + X` | Delete the selected worktree |
 | `Enter` | Copy the full path of the selected worktree to the clipboard and exit |
 
 ### Repositories Mode
@@ -94,14 +96,62 @@ Creates new worktree in the selected repository.
 | ------------- | ------------- |
 | `Enter` | Create new worktree with the provided branch name in the selected repository and switch to `Worktrees Mode` |
 
+# Development
+
+To enable debugging in this project, you need to set the `RUST_LOG` environment variable. The project uses the `tracing` library for logging, and the log level is configured via this environment variable.
+
+### Set the `RUST_LOG` Environment Variable
+
+You can set the `RUST_LOG` environment variable to control the verbosity of the logs. Here are a few examples:
+
+- **To see all `info` level logs (the default):**
+    ```bash
+    export RUST_LOG=info
+    ```
+
+- **To enable `debug` level logging for all crates:**
+    ```bash
+    export RUST_LOG=debug
+    ```
+
+- **To enable `debug` level logging only for the `devspace` crate:**
+    ```bash
+    export RUST_LOG=devspace=debug
+    ```
+
+- **For the most verbose logging, you can use `trace`:**
+    ```bash
+    export RUST_LOG=trace
+    ```
+
+### Run the Application
+
+After setting the environment variable, run the application as you normally would:
+
+```bash
+devspace
+```
+
+### View the Logs
+
+The log output is written to a file named `devspace.log`. This file is located in the application's data directory. On Linux, this is typically `~/.local/share/devspace/devspace.log`.
+
+You can view the logs in real-time by using the `tail` command:
+
+```bash
+tail -f ~/.local/share/devspace/devspace.log
+```
+
+By adjusting the `RUST_LOG` environment variable, you can control the level of detail in the logs, which is very helpful for debugging.
+
 # Contribution
 
 So far there are no specific rules for contributions. Pull requests are very welcome. Feel free to checkout the repo and submit new PRs for fixes or new feature requests.
 
 # Roadmap
 
 - [x] Create new worktrees.
-- [ ] Delete worktrees.
+- [x] Delete worktrees.
 - [ ] Show the status of worktrees (e.g. stale, active ...etc.).
 - [ ] Add metadata to worktrees, e.g. JIRA links, PR links ...etc.
 

src/app.rs

@@ -62,13 +62,20 @@ impl App {
             Focus::Worktrees => {
                 let result = self.worktrees.handle_key(key);
                 if result == EventState::Consumed {
-                    result
-                } else if key.modifiers == KeyModifiers::CONTROL && key.code == KeyCode::Char('d') {
+                    return result;
+                }
+
+                if key.modifiers == KeyModifiers::CONTROL && key.code == KeyCode::Char('d') {
                     self.focus = Focus::Repositories;
-                    EventState::Consumed
-                } else {
-                    EventState::NotConsumed
+                    return EventState::Consumed;
                 }
+
+                if key.modifiers == KeyModifiers::CONTROL && key.code == KeyCode::Char('x') {
+                    self.worktrees.delete_selected_worktree();
+                    return EventState::Consumed;
+                }
+
+                EventState::NotConsumed
             }
             Focus::Repositories => {
                 let result = self.repositories.handle_key(key);
@@ -117,3 +124,9 @@ impl App {
         area
     }
 }
+
+impl Default for App {
+    fn default() -> Self {
+        Self::new()
+    }
+}

src/components/worktrees.rs

@@ -1,3 +1,4 @@
+use crate::git;
 use arboard::Clipboard;
 use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
 use ratatui::{
@@ -112,10 +113,22 @@ impl WorktreesComponent {
         self.selected_index = new_worktree_index;
     }
 
-    pub fn selected_worktree(&mut self) -> Option<&Worktree> {
+    pub fn delete_selected_worktree(&mut self) {
+        if let Some(selected_worktree) = self.selected_worktree() {
+            if let Err(error) = git::delete_worktree(&selected_worktree) {
+                error!("Could not delete the worktree. Error: {}", error);
+            } else {
+                self.worktrees.retain(|w| !w.path().eq(selected_worktree.path()));
+                self.state.select(None);
+                self.selected_index = None;
+            }
+        }
+    }
+
+    pub fn selected_worktree(&mut self) -> Option<Worktree> {
         match self.selected_index {
             Some(index) => match self.filtered_items().get(index) {
-                Some(worktree) => Some(worktree),
+                Some(worktree) => Some((*worktree).clone()),
                 None => None,
             },
             None => None,