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Git - refactor getting base of a branch (#193973)

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Ladislau Szomoru 2023-09-25 14:41:47 +02:00 committed by GitHub
parent 79a3ef5a7d
commit 33ba908ab4
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2 changed files with 44 additions and 8 deletions
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22
extensions/git/src/historyProvider.ts
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@ -9,7 +9,7 @@ import { Repository, Resource } from './repository';
import { IDisposable } from './util';
import { toGitUri } from './uri';
import { SyncActionButton } from './actionButton';
import { Status } from './api/git';
import { RefType, Status } from './api/git';
export class GitHistoryProvider implements SourceControlHistoryProvider, FileDecorationProvider, IDisposable {
@ -142,9 +142,23 @@ export class GitHistoryProvider implements SourceControlHistoryProvider, FileDec
return this.currentHistoryItemGroup.upstream;
}
// Default branch
const defaultBranch = await this.repository.getDefaultBranch();
return defaultBranch.name ? { id: `refs/heads/${defaultBranch.name}`, label: defaultBranch.name } : undefined;
// Branch base
const branchBase = await this.repository.getBranchBase(historyItemGroupId);
if (branchBase?.name && branchBase?.type === RefType.Head) {
return {
id: `refs/heads/${branchBase.name}`,
label: branchBase.name
};
}
if (branchBase?.name && branchBase.remote && branchBase?.type === RefType.RemoteHead) {
return {
id: `refs/remotes/${branchBase.remote}/${branchBase.name}`,
label: `${branchBase.remote}/${branchBase.name}`
};
}
return undefined;
}
async resolveHistoryItemGroupCommonAncestor(refId1: string, refId2: string): Promise<{ id: string; ahead: number; behind: number } | undefined> {

30
extensions/git/src/repository.ts
View file

@ -1439,10 +1439,6 @@ export class Repository implements Disposable {
await this.run(Operation.Move, () => this.repository.move(from, to));
}
async getDefaultBranch(): Promise<Branch> {
return await this.run(Operation.GetBranch, () => this.repository.getDefaultBranch());
}
async getBranch(name: string): Promise<Branch> {
return await this.run(Operation.GetBranch, () => this.repository.getBranch(name));
}
@ -1454,6 +1450,32 @@ export class Repository implements Disposable {
});
}
async getBranchBase(ref: string): Promise<Branch | undefined> {
const branch = await this.getBranch(ref);
// Upstream
if (branch.upstream) {
return this.getBranch(`refs/remotes/${branch.upstream.remote}/${branch.upstream.name}`);
}
// Default branch
return await this.getDefaultBranch();
}
private async getDefaultBranch(): Promise<Branch | undefined> {
try {
const defaultBranchResult = await this.repository.exec(['symbolic-ref', '--short', 'refs/remotes/origin/HEAD']);
if (defaultBranchResult.stdout.trim() === '' || defaultBranchResult.stderr) {
return undefined;
}
return this.getBranch(defaultBranchResult.stdout.trim());
}
catch (err) { }
return undefined;
}
async getRefs(query: RefQuery = {}, cancellationToken?: CancellationToken): Promise<Ref[]> {
const config = workspace.getConfiguration('git');
let defaultSort = config.get<'alphabetically' | 'committerdate'>('branchSortOrder');