chore: fix wording and editor command group

CHANGELOG.md

@@ -33,7 +33,7 @@ Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how
 
 ### Feature
 
-- Add `Revert Tree Strings to Text` command in `Command Palette`.
+- Add `Revert Tree String to Text` command in `Command Palette`.
 
 ## [1.0.1] - 2019-01-23
 

README.md

@@ -4,19 +4,19 @@
 [![Download Count](https://img.shields.io/visual-studio-marketplace/d/aprilandjan.ascii-tree-generator)](https://marketplace.visualstudio.com/items?itemName=aprilandjan.ascii-tree-generator)
 [![Download Count](https://img.shields.io/visual-studio-marketplace/i/aprilandjan.ascii-tree-generator)](https://marketplace.visualstudio.com/items?itemName=aprilandjan.ascii-tree-generator)
 
-A VS Code extension to generate ascii tree of directories or format selected text to tree strings.
+A VS Code extension to generate ascii tree of directories or format selected text to tree string.
 
 ## Usage
 
-This extension provides convenient way to generate ascii tree strings for directory in workspace explorer. Besides, you can select text in editor and format it to tree strings easily.
+This extension provides convenient way to generate ascii tree string for directory in workspace explorer. Besides, you can select text in editor and format it to tree string easily.
 
-### Format Text to Tree Strings
+### Format Text to Tree String
 
-Write simple tree lines in certain syntax (see example below), select these lines, right-click on text and click `Format Text to Tree Strings` menu:
+Write simple tree lines in certain syntax (see example below), select these lines, right-click on text and click `Format Text to Tree String` menu:
 
-![Format Text to Tree Strings](./images/text.gif)
+![Format Text to Tree String](./images/text.gif)
 
-The following kinds of line syntax is supported to correctly format to tree strings:
+The following kinds of line syntax is supported to correctly format to tree string:
 
 - lines started with `indent(space or tab)` characters:
 
@@ -53,13 +53,13 @@ They should be formatted to:
 ```
 
 **Note**: In most cases, you can just simply undo the formatting operation using the vscode editor `undo` ability. The default shortcut is <kbd>cmd</kbd>+<kbd>Z</kbd>. Besides,
-You can open the VS Code `Command Palette` and execute `Revert Tree Strings to Text` to revert tree strings back to hash-style texts, in case that your undo history is lost for some reason.
+You can open the VS Code `Command Palette` and execute `Revert Tree String to Text` to revert tree string back to hash-style texts, in case that your undo history is lost for some reason.
 
-### Generate Tree Strings for Directory
+### Generate Tree String for Directory
 
-Right-click on `Explorer` directories, click `Generate Tree Strings for Directory` menu:
+Right-click on `Explorer` directories, click `Generate Tree String for Directory` menu:
 
-![Generate Tree Strings for Directory](./images/directory.gif)
+![Generate Tree String for Directory](./images/directory.gif)
 
 **Note**: This process of walking through files is asynchronous. So if you include some heavy-nested folders, `node_modules` for example, the result will be slow to show.
 

package.json

@@ -105,7 +105,7 @@
 			"editor/context": [
 				{
 					"command": "extension.asciiTreeGeneratorFromText",
-					"group": "1_modification",
+					"group": "asciiTreeGenerator@1",
 					"when": "editorHasSelection"
 				}
 			]

src/extension.ts

@@ -69,7 +69,7 @@ export function activate(context: vscode.ExtensionContext) {
 	registerCommand('extension.asciiTreeGeneratorFromText', async (resource: any) => {
 		const editor = vscode.window.activeTextEditor;
 		if (!editor || editor.selection.isEmpty) {
-			vscode.window.showWarningMessage('No text selected. Please select text in editor before generating Tree Strings!');
+			vscode.window.showWarningMessage('No text selected. Please select text in editor before generating Tree String!');
 			return;
 		}
 		//	find and select lines where current selection range locates

src/lib/generator.ts

@@ -22,7 +22,7 @@ function createTreeString (start: string, fill: string, size: number = 3) {
   return result + ' ';
 }
 
-/** generate tree strings */
+/** generate tree string */
 export function generate (items: IFileTreeItem[], options: IFormatOptions = {}) {
   const {
     eol = getUserEOL(),

src/lib/interface.ts

@@ -49,7 +49,7 @@ export interface IVsCodeConfig {
 export interface IFormatOptions {
   /** fill left with same minimal space */
   fillLeft?: boolean;
-  /** root text added to the formatted tree strings */
+  /** root text added to the formatted tree string */
   root?: string;
   /** tree charset settings */
   charset?: ICharset;

src/lib/text.ts

@@ -1,6 +1,6 @@
 import { IFileTreeItem } from "./interface";
 
-/** get line array. these lines are trimLeft with their common beginning substrings. */
+/** get line array. these lines are trimLeft with their common beginning substring. */
 function getLines (text: string = '') {
   //  split selected text into separate lines
   //  empty lines are ignored

src/test/extension.test.ts

@@ -12,7 +12,7 @@ suite('Extension Tests', function () {
   //     assert.equal(-1, [1, 2, 3].indexOf(5));
   //     assert.equal(-1, [1, 2, 3].indexOf(0));
   // });
-  test('revert tree strings to text', function () {
+  test('revert tree string to text', function () {
     const rootText = fs.readFileSync(path.join(__dirname, '../../fixtures/root.txt'), 'utf8');
     const rootReverted = fs.readFileSync(path.join(__dirname, '../../fixtures/root-reverted.txt'), 'utf8');
     const reverted = revertTreeString(rootText);