git api: expose repositories

extensions/git/src/api/api0.ts

@@ -44,5 +44,9 @@ export class ApiImpl implements GitExtension.API {
 		return mapEvent(this._model.onDidCloseRepository, r => new ApiRepository(r));
 	}
 
+	get repositories(): GitExtension.Repository[] {
+		return this._model.repositories.map(r => new ApiRepository(r));
+	}
+
 	constructor(private _model: Model) { }
 }

extensions/git/src/api/git.d.ts

@@ -9,6 +9,7 @@ declare module GitExtension {
 
 	export interface API {
 		readonly gitPath: string;
+		readonly repositories: Repository[];
 		readonly onDidOpenRepository: Event<Repository>;
 		readonly onDidCloseRepository: Event<Repository>;
 	}
@@ -24,8 +25,27 @@ declare module GitExtension {
 }
 
 export interface GitExtension {
+
+	/**
+	 * Returns the latest available API compatible with the
+	 * provided version range.
+	 *
+	 * @param range Semver version range for API compatibility.
+	 * @returns API instance
+	 */
+	getAPI(range: string): GitExtension.API;
+
+	/**
+	 * Returns the collection of active repositories.
+	 *
+	 * @deprecated Use `API.repositories` instead.
+	 */
 	getRepositories(): Promise<GitExtension.Repository[]>;
+
+	/**
+	 * Returns the path to the current git executable.
+	 *
+	 * @deprecated Use `API.gitPath` instead.
+	 */
 	getGitPath(): Promise<string>;
-	// export const availableVersions: string[];
-	getAPI(range: string): GitExtension.API;
 }
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