Merge branch 'jupyterlab:master' into add-lsp

Author: krassowski

.github/workflows/build.yml

@@ -2,7 +2,7 @@ name: Build
 
 on:
   push:
-    branches: main
+    branches: master
   pull_request:
     branches: '*'
 

.github/workflows/check-release.yml

@@ -2,10 +2,10 @@ name: Check Release
 on:
   push:
     branches:
-      - main
+      - master
   pull_request:
     branches:
-      - main
+      - master
 
 permissions:
   contents: write

CHANGELOG.md

@@ -0,0 +1,5 @@
+# Changelog
+
+<!-- <START NEW CHANGELOG ENTRY> -->
+
+<!-- <END NEW CHANGELOG ENTRY> -->

MANIFEST.in

@@ -1,6 +1,5 @@
 include LICENSE
-include README.md
-include RELEASE.md
+include *.md
 include pyproject.toml
 
 include package.json

README.md

@@ -15,7 +15,7 @@ pip install jupyterlab-plugin-playground
 
 ## How to use the Plugin Playground
 
-This extension provides a new command, `Load current file as extension`, available in the text editor.
+This extension provides a new command, `Load Current File As Extension`, available in the text editor.
 
 As an example, open the text editor by creating a new text file and paste this small JupyterLab plugin into it. This plugin will create a simple command `My Super Cool Toggle` in the command palette that can be toggled on and off.
 
@@ -46,7 +46,7 @@ As an example, open the text editor by creating a new text file and paste this s
   }
 }
 ```
-While in the text editor, load this plugin in JupyterLab by invoking the Command Palette and executing `Load current file as extension`. Invoke the Command Palette again and you will see a new command "My Super Cool Toggle". Executing this new command will toggle the checkbox next to the command.
+While in the text editor, load this plugin in JupyterLab by invoking the Command Palette and executing `Load Current File As Extension`. Invoke the Command Palette again and you will see a new command "My Super Cool Toggle". Executing this new command will toggle the checkbox next to the command.
 
 As another more advanced example, we load the [bqplot](https://bqplot.readthedocs.io) Jupyter Widget library from the cloud using RequireJS. This assumes you have the [ipywidgets JupyterLab extension](https://ipywidgets.readthedocs.io/en/stable/user_install.html#installing-in-jupyterlab-3-0) installed.
 

src/index.ts

@@ -77,7 +77,7 @@ const plugin: JupyterFrontEndPlugin<void> = {
       const commandID =
         '@jupyterlab/plugin-playground:LoadCurrentFileAsExtension';
       app.commands.addCommand(commandID, {
-        label: 'Load current file as extension',
+        label: 'Load Current File As Extension',
         isEnabled: () =>
           editorTracker.currentWidget !== null &&
           editorTracker.currentWidget === app.shell.currentWidget,