feat: run last task command

Author: pd93

CHANGELOG.md

@@ -1,13 +1,14 @@
 # Changelog
 
-## v0.1.0-prerelease [Unreleased]
+## v0.1.0 [Unreleased]
 
-- View tasks in the activity bar
-- Run tasks from the activity bar and command palette
-- Go to definition
-- Multi-root workspace support
-- Ability to initialize a Taskfile in the current workspace
-  - If no Taskfile is detected a button will appear in the activity bar
-- Refresh on save
-  - Configurable via `task.updateOn` setting (values: `save` (default) or `manual`)
-- Activity bar icon provided by @drite93
+- View tasks in the sidebar.
+- Run tasks from the sidebar and command palette.
+- Go to definition from the sidebar and command palette.
+- Run last task command.
+- Multi-root workspace support.
+- Ability to initialize a Taskfile in the current workspace.
+  - If no Taskfile is detected a button will appear in the sidebar.
+- Refresh on save.
+  - Configurable via `task.updateOn` setting (values: `save` (default) or `manual`).
+- Sidebar icon provided by @drite93.

README.md

@@ -4,20 +4,20 @@ This extension integrates your Taskfile into Visual Studio Code.
 
 ## Features
 
-- View tasks in the activity bar
-- Run tasks from the activity bar and command palette
-- Go to definition
-- Multi-root workspace support
-- Ability to initialize a Taskfile in the current workspace
-  - If no Taskfile is detected a button will appear in the activity bar
+- View tasks in the sidebar.
+- Run tasks from the sidebar and command palette.
+- Go to definition from the sidebar and command palette.
+- Run last task command.
+- Multi-root workspace support.
+- Ability to initialize a Taskfile in the current workspace.
+  - If no Taskfile is detected a button will appear in the sidebar.
 
 ## Roadmap
 
-- Run last task command
-- Loading icon when a task is running in tree view
 - Switch between nested/flat task view
 - Refresh up-to-date status when a task's sources change
 - Status polling to update up-to-date status
 - Support global tasks
-- Install Task via command palette
+- Ability to install Task via command palette
   - Prompt if a Taskfile is detected and Task is not installed
+  - Prompt if version of Task is out of date

package.json

@@ -60,6 +60,12 @@
         "category": "Task",
         "icon": "$(play)"
       },
+      {
+        "command": "vscode-task.runLastTask",
+        "title": "Run Last Task",
+        "category": "Task",
+        "icon": "$(redo)"
+      },
       {
         "command": "vscode-task.goToDefinition",
         "title": "Go to Definition",

src/services/taskfile.ts

@@ -8,6 +8,8 @@ class TaskfileService {
     private static _instance: TaskfileService;
     private static outputChannel: vscode.OutputChannel;
     private static readonly taskCommand = 'task';
+    private lastTaskName: string | undefined;
+    private lastTaskDir: string | undefined;
 
     private constructor() {
         TaskfileService.outputChannel = vscode.window.createOutputChannel('Task');
@@ -54,6 +56,14 @@ class TaskfileService {
         });
     }
 
+    public async runLastTask(): Promise<void> {
+        if (this.lastTaskName === undefined) {
+            vscode.window.showErrorMessage(`No task has been run yet.`);
+            return;
+        }
+        await this.runTask(this.lastTaskName, this.lastTaskDir);
+    }
+
     public async runTask(taskName: string, dir?: string): Promise<void> {
         return await new Promise((resolve) => {
             // Spawn a child process
@@ -78,6 +88,8 @@ class TaskfileService {
             // When the task finishes, print the exit code and resolve the promise
             child.on('close', code => {
                 TaskfileService.outputChannel.append(`task: completed with code ${code}\n`);
+                this.lastTaskName = taskName;
+                this.lastTaskDir = dir;
                 return resolve();
             });
         });

src/task.ts

@@ -94,6 +94,11 @@ export class TaskExtension {
             });
         }));
 
+        // Run last task
+        context.subscriptions.push(vscode.commands.registerCommand('vscode-task.runLastTask', () => {
+            services.taskfile.runLastTask();
+        }));
+
         // Go to definition
         context.subscriptions.push(vscode.commands.registerCommand('vscode-task.goToDefinition', (task: elements.TaskTreeItem | models.Task, preview: boolean = false) => {
             if (task instanceof elements.TaskTreeItem) {