Fixes #1309 - fix fetch & pull of remote branches

CHANGELOG.md

@@ -20,6 +20,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 - Renames _Browse from Here_ to _Repository from Here_ on the _Browse_ submenu of commits in the views
 - Renames _Browse from Here in New Window_ to _Repository from Here in New Window_ on the _Browse_ submenu of commits in the views
 
+### Fixed
+
+- Fixes [#1309](https://github.com/eamodio/vscode-gitlens/issues/1309) - "Fetch" not working on remote branches
+
 ## [11.1.3] - 2021-01-05
 
 ### Fixed

package.json

@@ -7046,7 +7046,7 @@
 				},
 				{
 					"command": "gitlens.views.fetch",
-					"when": "gitlens:hasRemotes && !gitlens:readonly && viewItem =~ /gitlens:branch\\b(?=.*?\\b\\+tracking\\b)(?!.*?\\b\\+ahead\\b)(?!.*?\\b\\+behind\\b)/",
+					"when": "gitlens:hasRemotes && !gitlens:readonly && viewItem =~ /gitlens:branch\\b(?=.*?\\b\\+(remote|tracking)\\b)(?!.*?\\b\\+ahead\\b)(?!.*?\\b\\+behind\\b)/",
 					"group": "inline@8"
 				},
 				{

src/commands/git/pull.ts

@@ -63,7 +63,7 @@ export class PullGitCommand extends QuickCommand {
 			if (!GitBranch.is(state.reference) || !state.reference.current) {
 				const currentBranch = await state.repos[0].getBranch();
 				if (currentBranch?.name !== state.reference.name) {
-					return state.repos[0].fetch({ branch: state.reference });
+					return state.repos[0].fetch({ branch: state.reference, pull: true });
 				}
 			}
 		}

src/git/git.ts

@@ -671,34 +671,44 @@ export namespace Git {
 		repoPath: string,
 		options:
 			| { all?: boolean; branch?: undefined; prune?: boolean; remote?: string }
-			| { all?: undefined; branch: string; prune?: undefined; remote: string; upstream: string } = {},
+			| {
+					all?: undefined;
+					branch: string;
+					prune?: undefined;
+					pull?: boolean;
+					remote: string;
+					upstream: string;
+			  } = {},
 	): Promise<void> {
 		const params = ['fetch'];
-		if (options.branch) {
-			params.push('-u', options.remote, `${options.upstream}:${options.branch}`);
-
-			try {
-				void (await git<string>({ cwd: repoPath }, ...params));
-				return;
-			} catch (ex) {
-				const msg: string = ex?.toString() ?? '';
-				if (GitErrors.noFastForward.test(msg)) {
-					void window.showErrorMessage(
-						`Unable to pull the '${options.branch}' branch, as it can't be fast-forwarded.`,
-					);
-
-					return;
-				}
-
-				throw ex;
-			}
-		}
 
 		if (options.prune) {
 			params.push('--prune');
 		}
 
-		if (options.remote) {
+		if (options.branch && options.remote) {
+			if (options.upstream && options.pull) {
+				params.push('-u', options.remote, `${options.upstream}:${options.branch}`);
+
+				try {
+					void (await git<string>({ cwd: repoPath }, ...params));
+					return;
+				} catch (ex) {
+					const msg: string = ex?.toString() ?? '';
+					if (GitErrors.noFastForward.test(msg)) {
+						void window.showErrorMessage(
+							`Unable to pull the '${options.branch}' branch, as it can't be fast-forwarded.`,
+						);
+
+						return;
+					}
+
+					throw ex;
+				}
+			} else {
+				params.push(options.remote, options.branch);
+			}
+		} else if (options.remote) {
 			params.push(options.remote);
 		} else if (options.all) {
 			params.push('--all');

src/git/gitService.ts

@@ -627,18 +627,19 @@ export class GitService implements Disposable {
 	@log()
 	async fetch(
 		repoPath: string,
-		options: { all?: boolean; branch?: GitBranchReference; prune?: boolean; remote?: string } = {},
+		options: { all?: boolean; branch?: GitBranchReference; prune?: boolean; pull?: boolean; remote?: string } = {},
 	): Promise<void> {
 		const { branch: branchRef, ...opts } = options;
 		if (GitReference.isBranch(branchRef)) {
 			const repo = await this.getRepository(repoPath);
 			const branch = await repo?.getBranch(branchRef?.name);
-			if (branch?.tracking == null) return undefined;
+			if (!branch?.remote && branch?.tracking == null) return undefined;
 
 			return Git.fetch(repoPath, {
-				branch: branch.name,
+				branch: branch.getNameWithoutRemote(),
 				remote: branch.getRemoteName()!,
 				upstream: branch.getTrackingWithoutRemote()!,
+				pull: options.pull,
 			});
 		}
 
@@ -1189,7 +1190,11 @@ export class GitService implements Disposable {
 		return undefined;
 	}
 
-	@log()
+	@log({
+		args: {
+			1: () => false,
+		},
+	})
 	async getBranches(
 		repoPath: string | undefined,
 		options: {
@@ -1247,7 +1252,11 @@ export class GitService implements Disposable {
 		return branches;
 	}
 
-	@log()
+	@log({
+		args: {
+			1: () => false,
+		},
+	})
 	async getBranchesAndOrTags(
 		repoPath: string | undefined,
 		{
@@ -3302,7 +3311,11 @@ export class GitService implements Disposable {
 		return status;
 	}
 
-	@log()
+	@log({
+		args: {
+			1: () => false,
+		},
+	})
 	async getTags(
 		repoPath: string | undefined,
 		options: { filter?: (t: GitTag) => boolean; sort?: boolean | { orderBy?: TagSorting } } = {},

src/git/models/repository.ts

@@ -410,6 +410,7 @@ export class Repository implements Disposable {
 			branch?: GitBranchReference;
 			progress?: boolean;
 			prune?: boolean;
+			pull?: boolean;
 			remote?: string;
 		} = {},
 	) {
@@ -421,7 +422,7 @@ export class Repository implements Disposable {
 				location: ProgressLocation.Notification,
 				title:
 					opts.branch != null
-						? `Pulling ${opts.branch.name}...`
+						? `${opts.pull ? 'Pulling' : 'Fetching'} ${opts.branch.name}...`
 						: `Fetching ${opts.remote ? `${opts.remote} of ` : ''}${this.formattedName}...`,
 			},
 			() => this.fetchCore(opts),
@@ -429,7 +430,7 @@ export class Repository implements Disposable {
 	}
 
 	private async fetchCore(
-		options: { all?: boolean; branch?: GitBranchReference; prune?: boolean; remote?: string } = {},
+		options: { all?: boolean; branch?: GitBranchReference; prune?: boolean; pull?: boolean; remote?: string } = {},
 	) {
 		try {
 			void (await Container.git.fetch(this.path, options));