Register previous ids for compatibility (microsoft#53497)

alexdima · alexdima · commit 435955d6ccb7 · 2018-08-02T16:19:11.000+02:00
diff --git a/src/vs/editor/contrib/wordPartOperations/wordPartOperations.ts b/src/vs/editor/contrib/wordPartOperations/wordPartOperations.ts
@@ -16,6 +16,7 @@ import { WordCharacterClassifier } from 'vs/editor/common/controller/wordCharact
 import { DeleteWordCommand, MoveWordCommand } from '../wordOperations/wordOperations';
 import { Position } from 'vs/editor/common/core/position';
 import { KeybindingWeight } from 'vs/platform/keybinding/common/keybindingsRegistry';
+import { CommandsRegistry } from 'vs/platform/commands/common/commands';
 
 export class DeleteWordPartLeft extends DeleteWordCommand {
 	constructor() {
@@ -90,6 +91,9 @@ export class CursorWordPartLeft extends WordPartLeftCommand {
 		});
 	}
 }
+// Register previous id for compatibility purposes
+CommandsRegistry.registerCommandAlias('cursorWordPartStartLeft', 'cursorWordPartLeft');
+
 export class CursorWordPartLeftSelect extends WordPartLeftCommand {
 	constructor() {
 		super({
@@ -106,6 +110,8 @@ export class CursorWordPartLeftSelect extends WordPartLeftCommand {
 		});
 	}
 }
+// Register previous id for compatibility purposes
+CommandsRegistry.registerCommandAlias('cursorWordPartStartLeftSelect', 'cursorWordPartLeftSelect');
 
 export class WordPartRightCommand extends MoveWordCommand {
 	protected _move(wordSeparators: WordCharacterClassifier, model: ITextModel, position: Position, wordNavigationType: WordNavigationType): Position {
diff --git a/src/vs/platform/commands/common/commands.ts b/src/vs/platform/commands/common/commands.ts
@@ -46,6 +46,7 @@ export interface ICommandHandlerDescription {
 export interface ICommandRegistry {
 	registerCommand(id: string, command: ICommandHandler): IDisposable;
 	registerCommand(command: ICommand): IDisposable;
+	registerCommandAlias(oldId: string, newId: string): IDisposable;
 	getCommand(id: string): ICommand;
 	getCommands(): ICommandsMap;
 }
@@ -99,6 +100,12 @@ export const CommandsRegistry: ICommandRegistry = new class implements ICommandR
 		});
 	}
 
+	registerCommandAlias(oldId: string, newId: string): IDisposable {
+		return CommandsRegistry.registerCommand(oldId, (accessor, ...args) => {
+			accessor.get(ICommandService).executeCommand(newId, ...args);
+		});
+	}
+
 	getCommand(id: string): ICommand {
 		const list = this._commands.get(id);
 		if (!list || list.isEmpty()) {

Original file line number	Diff line number	Diff line change
`@@ -16,6 +16,7 @@ import { WordCharacterClassifier } from 'vs/editor/common/controller/wordCharact`
`16`	`16`	`import { DeleteWordCommand, MoveWordCommand } from '../wordOperations/wordOperations';`
`17`	`17`	`import { Position } from 'vs/editor/common/core/position';`
`18`	`18`	`import { KeybindingWeight } from 'vs/platform/keybinding/common/keybindingsRegistry';`
	`19`	`+import { CommandsRegistry } from 'vs/platform/commands/common/commands';`
`19`	`20`
`20`	`21`	`export class DeleteWordPartLeft extends DeleteWordCommand {`
`21`	`22`	`constructor() {`
`@@ -90,6 +91,9 @@ export class CursorWordPartLeft extends WordPartLeftCommand {`
`90`	`91`	`});`
`91`	`92`	`}`
`92`	`93`	`}`
	`94`	`+// Register previous id for compatibility purposes`
	`95`	`+CommandsRegistry.registerCommandAlias('cursorWordPartStartLeft', 'cursorWordPartLeft');`
	`96`	`+`
`93`	`97`	`export class CursorWordPartLeftSelect extends WordPartLeftCommand {`
`94`	`98`	`constructor() {`
`95`	`99`	`super({`
`@@ -106,6 +110,8 @@ export class CursorWordPartLeftSelect extends WordPartLeftCommand {`
`106`	`110`	`});`
`107`	`111`	`}`
`108`	`112`	`}`
	`113`	`+// Register previous id for compatibility purposes`
	`114`	`+CommandsRegistry.registerCommandAlias('cursorWordPartStartLeftSelect', 'cursorWordPartLeftSelect');`
`109`	`115`
`110`	`116`	`export class WordPartRightCommand extends MoveWordCommand {`
`111`	`117`	`protected _move(wordSeparators: WordCharacterClassifier, model: ITextModel, position: Position, wordNavigationType: WordNavigationType): Position {`