Update extension

- Does not enforces folding when view state was remembered (This behavior is now handled by `workbench.editor.restoreViewState`)
- Validates default fold level configuration value
- Renames configuration section

See #9, https://code.visualstudio.com/updates/v1_28#_do-not-restore-view-state-when-reopening-a-file

.vscodeignore

@@ -6,6 +6,7 @@ jsconfig.json
 vsc-extension-quickstart.md
 .eslintrc.js
 .todo
+.checklist
 .gitattributes
 .prettierrc
 .editorconfig

README.md

@@ -8,6 +8,12 @@ indented lines to the default `fold.level` set in User Settings. Already
 opened documents can be folded to the default level with **Fold Level
 Default** command from **Command Palette**.
 
+## Features
+
+- Automatic folding
+- Fold Level Default command
+
+
 ## Usage
 
 Team @code does host a decent documentation suite and
@@ -16,17 +22,10 @@ chapter is a good example of it. Below is an extract of available fold
 actions and their respective keybindings to really help you get the most out
 of this extension.
 
-- Unfold (`⌥⌘]`) unfolds the collapsed region at the cursor
 - Fold (`⌥⌘[`) folds the innermost uncollapsed region at the cursor
-- Unfold All (`⌘K ⌘J`) unfolds all regions in the editor
+- Unfold (`⌥⌘]`) unfolds the collapsed region at the cursor
 - Fold All (`⌘K ⌘0`) folds all region in the editor
-
-## Known issues
-
-> **Note**: Listed issues are challenging due to the fact
-them being rooted in the functionality VS Code extenisbility API exposes, or
-the lack thereof.
-
-- Folding does not apply for documents that did **not** gain focus (e.g. Open to Side action triggered by `⌃Click`)
-- If document begins with a folding region (e.g. `package.json`) applicable
-  fold level **cannot** be lower than `2`.
+- Unfold All (`⌘K ⌘J`) unfolds all regions in the editor
+- Fold All Block Comments (`⌘K ⌘/`) folds all regions that start with a block comment token
+- Fold Marker Regions (`⌘K ⌘8`) folds all marker regions
+- Unfold Marker Regions (`⌘K ⌘9`) unfolds all marker regions

extension.js

@@ -18,8 +18,6 @@ exports.activate = context => {
         const activeTextDocument = activeTextEditor.document;
 
         if (!documents.includes(activeTextDocument)) {
-          activeTextEditor.selection = setCursorPosition();
-
           foldLevelDefault(activeTextDocument.uri);
         }
 
@@ -35,25 +33,19 @@ exports.activate = context => {
 };
 
 /**
- * Folds regions of default level and all their inner regions.
+ * Folds regions of default level and all their inner regions up to level 7.
  * @param resourceUri
  */
 function foldLevelDefault(resourceUri) {
   const configuration = vscode.workspace.getConfiguration('fold', resourceUri);
-  const level = configuration.get('level');
+  let level = configuration.get('level');
+
+  if (level <= 0 || level > 7) {
+    level = 2 // Extension default set in package.json
+  }
 
   vscode.commands.executeCommand('editor.unfoldAll');
-  vscode.commands.executeCommand(`editor.foldLevel${level}`);
-  for (let i = level + 1; i <= 7; i++) {
+  for (let i = level; i <= 7; i++) {
     vscode.commands.executeCommand(`editor.foldLevel${i}`);
   }
 }
-
-/**
- * Returns empty selection positioned to beginning of text document.
- */
-function setCursorPosition() {
-  const position = new vscode.Position(0, 0);
-
-  return new vscode.Selection(position, position);
-}

package.json

@@ -39,7 +39,7 @@
 			}
 		],
 		"configuration": {
-			"title": "Fold Configuration",
+			"title": "Fold",
 			"properties": {
 				"fold.level": {
 					"type": "number",