Files
GitLite/src/App.svelte
T
Christoph Brandau 38b7f1a536 feat(git): Add comprehensive worktree management capabilities
This update introduces full support for Git worktrees, allowing users to manage multiple isolated working copies within a single repository. This includes new functionality to list, add, remove, move, lock, and repair worktrees, significantly enhancing the repository's capability to handle parallel development streams.

- Added `GitWorktree` structure definition across API contracts and Rust backend
- Implemented full CRUD operations for worktrees in Tauri commands
- Updated UI components (App.svelte, BranchPanel.svelte) to expose worktree management dialog
2026-07-26 21:47:35 +02:00

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<script lang="ts">
import { onDestroy, onMount, tick } from "svelte";
import { getVersion } from "@tauri-apps/api/app";
import { open as openDialog } from "@tauri-apps/plugin-dialog";
import { check, type DownloadEvent, type Update } from "@tauri-apps/plugin-updater";
import { AlertCircle, Cherry, Download, FolderOpen, GitBranch, GitMerge, LoaderCircle, Plus, Search, Star, X } from "@lucide/svelte";
import TitleBar from "./lib/TitleBar.svelte";
import RepoToolbar from "./lib/RepoToolbar.svelte";
import RepoTabs from "./lib/RepoTabs.svelte";
import AiSettingsDialog from "./lib/components/AiSettingsDialog.svelte";
import AiReviewDialog from "./lib/components/AiReviewDialog.svelte";
import AnalyticsNoticeDialog from "./lib/components/AnalyticsNoticeDialog.svelte";
import AppSettingsDialog from "./lib/components/AppSettingsDialog.svelte";
import BranchDeleteConfirmDialog from "./lib/components/BranchDeleteConfirmDialog.svelte";
import BlameDialog from "./lib/components/BlameDialog.svelte";
import BranchPanel from "./lib/components/BranchPanel.svelte";
import CloneRepositoryDialog from "./lib/components/CloneRepositoryDialog.svelte";
import CommitPanel from "./lib/components/CommitPanel.svelte";
import CompareDialog from "./lib/components/CompareDialog.svelte";
import CompareSelectDialog from "./lib/components/CompareSelectDialog.svelte";
import CredentialDialog from "./lib/components/CredentialDialog.svelte";
import DiscardConfirmDialog from "./lib/components/DiscardConfirmDialog.svelte";
import ExplorerPanel from "./lib/components/ExplorerPanel.svelte";
import FileHistoryPanel from "./lib/components/FileHistoryPanel.svelte";
import GlobalSearchDialog from "./lib/components/GlobalSearchDialog.svelte";
import HelpOverlay from "./lib/components/HelpOverlay.svelte";
import HistoryPanel from "./lib/components/HistoryPanel.svelte";
import InteractiveRebaseDialog from "./lib/components/InteractiveRebaseDialog.svelte";
import LinePatchDialog from "./lib/components/LinePatchDialog.svelte";
import NewBranchDialog from "./lib/components/NewBranchDialog.svelte";
import RenameBranchDialog from "./lib/components/RenameBranchDialog.svelte";
import ReflogDialog from "./lib/components/ReflogDialog.svelte";
import RepoLoadingOverlay from "./lib/components/RepoLoadingOverlay.svelte";
import ResolveDialog from "./lib/components/ResolveDialog.svelte";
import StashPanel from "./lib/components/StashPanel.svelte";
import StatusPanel from "./lib/components/StatusPanel.svelte";
import SyncSettingsDialog from "./lib/components/SyncSettingsDialog.svelte";
import UpdateToast from "./lib/components/UpdateToast.svelte";
import WorktreeDialog from "./lib/components/WorktreeDialog.svelte";
import {
amendCommit,
addRemote,
addWorktree,
checkoutBranch,
cherryPickAbort,
cherryPickCommit,
cherryPickContinue,
cloneRepository,
commit,
commitAiGenerate,
commitAiReview,
commitAiLoad,
commitAiLocalModels,
commitAiStatus,
compareCommits,
cancelCodeSearch,
cancelFileHistory,
applyFilePatch,
createBranch,
createTag,
deleteBranch,
deleteTag,
deleteRemoteBranch,
initRepository,
diffFileAgainstWorkingTree,
compareFileToParent,
fetchRemote,
getFileBlame,
getStatus,
lastCommitMessage,
listBranches,
listRemotes,
listStashes,
listTags,
listWorktrees,
listCommits,
listFileHistory,
listInteractiveRebaseCommits,
listReflog,
listRepositoryFiles,
mergeBranch,
mergeAbort,
mergeContinue,
openRepoInExplorer,
openRepositoryFile,
openRepositoryBundle,
lockWorktree,
moveWorktree,
pruneWorktrees,
pull,
push,
pushTag,
removeRemote,
removeWorktree,
repairWorktree,
revertCommit,
setBranchUpstream,
updateRemote,
renameBranch,
rebaseAbort,
rebaseBranch,
rebaseContinue,
getRemoteUrl,
credLoad,
credSave,
credDelete,
getFilePatch,
readConflict,
resolveConflict,
resolveConflictSide,
restoreFileFromCommit,
restoreReflogEntry,
restoreFiles,
restoreToCommit,
searchCodeIntroductions,
startInteractiveRebase,
setSyncBadge,
stageFiles,
stashApply,
stashDrop,
stashPop,
stashPush,
undoLastCommit,
unlockWorktree,
unstageFiles,
} from "./lib/git";
import type {
AiReviewResult,
AiSettings,
AppLanguage,
AppTheme,
AnalyticsSettings,
CommitAiPhase,
ConflictFile,
ExplorerNode,
ExplorerNodeKind,
GitBlameLine,
GitBranch as GitBranchInfo,
GitCommit,
GitCommitFile,
GitCommitComparison,
GitDiffFile,
GitFileStatus,
GitRepositoryFile,
GitRemote,
PullStrategy,
GitSearchHit,
GitStash,
GitStatus,
GitTag,
GitWorktree,
LocalModelOption,
PatchApplyAction,
PreparedResolution,
RebaseCommit,
RebasePlanItem,
ReflogEntry,
StoredCredential,
} from "./lib/types";
import {
orgKeyFromUrl,
isCredentialExpired,
isAuthError,
stripAuthPrefix,
summarizeGitError,
} from "./lib/credentials";
import { trackAnalyticsEvent, type AnalyticsEventProperties } from "./lib/analytics";
import { setTelemetryEnabled, tracedInvoke } from "./lib/telemetry";
type UpdateToastState = "available" | "downloading" | "installed" | "error";
type AppView = "management" | "repository";
type CredentialAction = "push" | "pull" | "fetch" | "clone";
type PendingDiscard =
| { kind: "file"; files: GitFileStatus[]; staged: boolean }
| { kind: "all-changes"; files: GitFileStatus[] }
| { kind: "hunk"; file: GitFileStatus; staged: boolean; action: PatchApplyAction; patch: string };
interface RepoTab {
path: string;
name: string;
branch: string | null;
ahead: number;
behind: number;
changed: number;
lastOpened: number;
}
interface RepoTabContextMenu {
path: string;
x: number;
y: number;
}
interface CloneRequest {
remoteUrl: string;
parentPath: string;
directoryName: string;
}
interface ErrorAutoHideState {
timer?: ReturnType<typeof setTimeout>;
message: string;
remaining: number;
startedAt: number;
clearIfCurrent: (message: string) => void;
}
const OPEN_REPOS_KEY = "gitlite.openRepos.v1";
const RECENT_REPOS_KEY = "gitlite.recentRepos.v1";
const FAVORITE_REPOS_KEY = "gitlite.favoriteRepos.v1";
const REPO_STATUS_CACHE_KEY = "gitlite.repoStatusCache.v1";
const AI_SETTINGS_KEY = "gitlite.aiSettings.v1";
const ANALYTICS_SETTINGS_KEY = "gitlite.analyticsSettings.v1";
const APP_THEME_KEY = "gitlite.theme.v1";
const APP_LANGUAGE_KEY = "gitlite.language.v1";
const AUTO_REFRESH_ENABLED_KEY = "gitlite.autoRefreshEnabled.v1";
const COMMIT_PANEL_HEIGHT_KEY = "gitlite.commitPanelHeight.v1";
const LEFT_SIDEBAR_WIDTH_KEY = "gitlite.leftSidebarWidth.v1";
const LEFT_BRANCH_PANEL_HEIGHT_KEY = "gitlite.leftBranchPanelHeight.v1";
const LEFT_STASH_PANEL_HEIGHT_KEY = "gitlite.leftStashPanelHeight.v1";
const BRANCH_PANEL_COLLAPSED_KEY = "gitlite.branchPanelCollapsed.v1";
const STASH_PANEL_COLLAPSED_KEY = "gitlite.stashPanelCollapsed.v2";
const EXPLORER_PANEL_COLLAPSED_KEY = "gitlite.explorerPanelCollapsed.v1";
const HISTORY_ASIDE_WIDTH_KEY = "gitlite.historyAsideWidth.v1";
const FILE_HISTORY_WIDTH_KEY = "gitlite.fileHistoryWidth.v1";
const COMMIT_PANEL_DEFAULT_HEIGHT = 220;
const COMMIT_PANEL_MIN_HEIGHT = COMMIT_PANEL_DEFAULT_HEIGHT;
const COMMIT_PANEL_MAX_HEIGHT = 640;
const LEFT_SIDEBAR_DEFAULT_WIDTH = 280;
const LEFT_SIDEBAR_MIN_WIDTH = 220;
const LEFT_SIDEBAR_MAX_WIDTH = 420;
const LEFT_BRANCH_PANEL_DEFAULT_HEIGHT = 260;
const LEFT_BRANCH_PANEL_MIN_HEIGHT = 180;
const LEFT_BRANCH_PANEL_MAX_HEIGHT = 560;
const LEFT_STASH_PANEL_DEFAULT_HEIGHT = 190;
const LEFT_STASH_PANEL_MIN_HEIGHT = 150;
const LEFT_STASH_PANEL_MAX_HEIGHT = 420;
const LEFT_EXPLORER_PANEL_MIN_HEIGHT = 220;
const HISTORY_ASIDE_DEFAULT_WIDTH = 620;
const HISTORY_ASIDE_MIN_WIDTH = 560;
const HISTORY_ASIDE_MAX_WIDTH = 920;
const FILE_HISTORY_DEFAULT_WIDTH = 300;
const FILE_HISTORY_MIN_WIDTH = 240;
const FILE_HISTORY_MAX_WIDTH = 520;
const ERROR_AUTO_HIDE_MS = 6000;
// ── State ──────────────────────────────────────────────────────────────────
let repoPath = "";
let activeRepoPath = "";
let activeView: AppView = "management";
let repoTabs: RepoTab[] = [];
let repoTabContextMenu: RepoTabContextMenu | null = null;
let recentRepoPaths: string[] = [];
let favoriteRepoPaths: string[] = [];
// Last-seen branch/ahead/behind/changed for repos that are known (recent/favorites)
// but not currently open as a tab — keyed by normalized path (repoKey).
let repoStatusCache: Record<string, RepoTab> = {};
let repoSearch = "";
let cloneDialogOpen = false;
let pullStrategy: PullStrategy = (localStorage.getItem("gitlite.pullStrategy") as PullStrategy) || "merge";
let selectedRemote = localStorage.getItem("gitlite.selectedRemote") || "";
let remoteActionForceWithLease = false;
let remoteActionPrune = false;
let syncSettingsOpen = false;
let syncSettingsRemotes: GitRemote[] = [];
let cloneDialogError = "";
let cloneDialogErrorTimer: ReturnType<typeof setTimeout> | undefined;
let pendingClone: CloneRequest | null = null;
let status: GitStatus | null = null;
let branches: GitBranchInfo[] = [];
let tags: GitTag[] = [];
let stashes: GitStash[] = [];
let commits: GitCommit[] = [];
let repoFiles: GitRepositoryFile[] = [];
let selectedExplorerPath = "";
let selectedExplorerKind: ExplorerNodeKind = "file";
let expandedExplorerPaths = new Set<string>();
let expandedCommitHashes = new Set<string>();
let fileHistory: GitCommit[] = [];
let fileHistoryLoading = false;
let fileHistoryRequestId = 0;
let activeFileHistoryRequestId = "";
let lastFileHistoryHeadHash = "";
let commitMessage = "";
let amendMode = false;
let preAmendDraftMessage = "";
let lastLocalAiGeneratedMessage = "";
let commitAiPhase: CommitAiPhase = "idle";
let commitAiGenerating = false;
let commitAiReviewing = false;
let aiReviewResult: AiReviewResult | null = null;
let aiReviewOpen = false;
let commitAiPollTimer: ReturnType<typeof setInterval> | undefined;
let aiSettings: AiSettings = defaultAiSettings();
let aiSettingsOpen = false;
let appSettingsOpen = false;
let helpOpen = false;
let analyticsNoticeOpen = false;
let analyticsSettings: AnalyticsSettings = defaultAnalyticsSettings();
let appTheme: AppTheme = loadThemePreference();
let appLanguage: AppLanguage = loadLanguagePreference();
let localModelOptions: LocalModelOption[] = [];
let errorMessage = "";
let operation = "";
let compareFrom = "";
let compareTo = "";
let comparison: GitCommitComparison | null = null;
let newBranchCommit: GitCommit | null = null;
let renameBranchTarget: GitBranchInfo | null = null;
let deleteBranchTarget: GitBranchInfo | null = null;
let deleteBranchForce = false;
let worktreeDialogOpen = false;
let worktreeInitialBranch = "";
let worktrees: GitWorktree[] = [];
let worktreesLoading = false;
let worktreeError = "";
let compareSelectOpen = false;
let compareDialogOpen = false;
let interactiveRebaseOpen = false;
let interactiveRebaseBase = "";
let interactiveRebaseCommits: RebaseCommit[] = [];
let interactiveRebaseLoading = false;
let interactiveRebaseError = "";
let reflogOpen = false;
let reflogEntries: ReflogEntry[] = [];
let reflogLoading = false;
let reflogError = "";
let selectedDiffPath = "";
let diffHighlightQuery = "";
let pendingRestoreFile: { commit: GitCommit; file: GitCommitFile } | null = null;
let linePatchOpen = false;
let linePatchFile: GitFileStatus | null = null;
let linePatchStaged = false;
let linePatchText = "";
let linePatchLoading = false;
let linePatchError = "";
let blameOpen = false;
let blameFilePath = "";
let blameLines: GitBlameLine[] = [];
let blameLoading = false;
let blameError = "";
let pendingDiscard: PendingDiscard | null = null;
let globalSearchOpen = false;
let lastSearchQuery = "";
let globalSearchResults: GitSearchHit[] = [];
let globalSearchBusy = false;
let globalSearchError = "";
let globalSearchId = "";
let resolveDialogOpen = false;
let conflictTarget = "";
let conflict: ConflictFile | null = null;
let preparedResolutions: Record<string, PreparedResolution> = {};
let autoRefreshEnabled = loadStoredBoolean(AUTO_REFRESH_ENABLED_KEY, true);
let autoRefreshInFlight = false;
let credDialogOpen = false;
let credDialogAction: CredentialAction | null = null;
let credDialogError = "";
let credDialogKey: string | null = null;
let lastStatusFingerprint = "";
const AUTO_REFRESH_INTERVAL = 4000;
let autoRefreshTimer: ReturnType<typeof setInterval> | undefined;
const BACKGROUND_REPO_STATUS_INTERVAL = 30_000;
const BACKGROUND_REPO_STATUS_BATCH_SIZE = 4;
const BACKGROUND_FETCH_INTERVAL = 180_000;
const BACKGROUND_FETCH_AFTER_SWITCH_GRACE_MS = 30_000;
const BACKGROUND_FETCH_OTHER_BATCH_SIZE = 2;
const STARTUP_SPLASH_MIN_VISIBLE_MS = 850;
const STARTUP_FETCH_MAX_WAIT_MS = 20_000;
let backgroundFetchTimer: ReturnType<typeof setInterval> | undefined;
let backgroundRepoStatusTimer: ReturnType<typeof setInterval> | undefined;
let backgroundFetchInFlight = false;
let backgroundRepoStatusInFlight = false;
let backgroundRepoStatusIndex = 0;
let lastRepoSwitchAt = 0;
let updateToastOpen = false;
let updateToastState: UpdateToastState = "available";
let pendingUpdate: Update | null = null;
let updateVersion = "";
let updateCurrentVersion = "";
let updateProgress = 0;
let updateError = "";
let updateCheckInFlight = false;
let updateDownloadTotal = 0;
let updateDownloadedBytes = 0;
let errorAutoHideStates: Partial<Record<string, ErrorAutoHideState>> = {};
let commitPanelHeight = loadCommitPanelHeight();
let resizingCommitPanel = false;
let resizeStartY = 0;
let resizeStartHeight = 0;
let leftSidebarWidth = loadLeftSidebarWidth();
let resizingLeftSidebar = false;
let leftSidebarResizeStartX = 0;
let leftSidebarResizeStartWidth = 0;
let leftBranchPanelHeight = loadLeftBranchPanelHeight();
let resizingLeftBranchPanel = false;
let leftBranchResizeStartY = 0;
let leftBranchResizeStartHeight = 0;
let leftStashPanelHeight = loadLeftStashPanelHeight();
let resizingLeftStashPanel = false;
let leftStashResizeStartY = 0;
let leftStashResizeStartHeight = 0;
let branchPanelCollapsed = loadStoredBoolean(BRANCH_PANEL_COLLAPSED_KEY, false);
let stashPanelCollapsed = loadStoredBoolean(STASH_PANEL_COLLAPSED_KEY, false);
let explorerPanelCollapsed = loadStoredBoolean(EXPLORER_PANEL_COLLAPSED_KEY, false);
let historyAsideWidth = loadHistoryAsideWidth();
let resizingHistoryAside = false;
let historyResizeStartX = 0;
let historyResizeStartWidth = 0;
let fileHistoryWidth = loadFileHistoryWidth();
let resizingFileHistory = false;
let fileHistoryResizeStartX = 0;
let fileHistoryResizeStartWidth = 0;
let fileHistoryCollapsed = true;
let themeMediaQuery: MediaQueryList | undefined;
let appVersion = "";
// ── Derived ────────────────────────────────────────────────────────────────
$: isBusy = operation.length > 0;
$: hasRepository = activeRepoPath.length > 0 && status !== null;
$: workspaceActive = activeView === "repository" && hasRepository;
$: openingRepo = operation === "Opening repository";
$: cloningRepo = operation === "Cloning repository";
$: repoDisplayName = ((repoPath || activeRepoPath).split(/[\\/]/).filter(Boolean).pop()) ?? "";
$: cloneDisplayName = pendingClone?.directoryName || repoNameFromCloneUrl(pendingClone?.remoteUrl ?? "");
$: changedFiles = status?.files ?? [];
$: stagedCount = status?.files.filter((f) => f.staged !== null).length ?? 0;
$: unstagedCount = status?.files.filter((f) => f.unstaged !== null).length ?? 0;
$: conflictedFiles = changedFiles.filter((f) => f.staged === "conflicted" || f.unstaged === "conflicted");
$: hasConflicts = conflictedFiles.length > 0;
$: rebaseInProgress = status?.rebase_in_progress ?? false;
$: cherryPickInProgress = status?.cherry_pick_in_progress ?? false;
$: mergeInProgress = status?.merge_in_progress ?? false;
// Amending/undoing is only offered while the last commit hasn't reached a
// remote yet: no upstream at all, or the branch is still ahead of it.
$: canAmend = hasRepository && commits.length > 0 && !hasConflicts && !rebaseInProgress && !cherryPickInProgress
&& (!status?.upstream || (status?.ahead ?? 0) > 0);
// Safety net: if the last commit gets pushed elsewhere (or a conflict/rebase starts)
// while amend mode is active, drop out of it instead of leaving a stale, hidden toggle.
$: if (!canAmend && amendMode) {
amendMode = false;
commitMessage = preAmendDraftMessage;
preAmendDraftMessage = "";
}
$: canCommit = hasRepository && (amendMode || stagedCount > 0) && commitMessage.trim().length > 0 && !hasConflicts && !rebaseInProgress && !cherryPickInProgress && !isBusy;
$: commitBlockReason = rebaseInProgress
? "A rebase is in progress. Resolve conflicts and use Rebase continue or abort the rebase."
: cherryPickInProgress
? "A cherry-pick is in progress. Resolve conflicts and use Cherry-pick continue or abort it."
: hasConflicts
? `${conflictedFiles.length} ${conflictedFiles.length === 1 ? "conflict must" : "conflicts must"} be resolved before committing.`
: "";
$: canCompare = hasRepository && compareFrom.length > 0 && compareTo.length > 0 && compareFrom !== compareTo && !isBusy;
$: localBranches = branches.filter((b) => !b.remote);
$: localBranchNames = localBranches.map((b) => b.name);
$: remoteBranches = branches.filter((b) => b.remote);
$: repoSearchTerm = repoSearch.trim().toLowerCase();
$: openRepoRows = repoTabs.filter((repo) => repoMatchesSearch(repo, repoSearchTerm));
$: recentRepoRows = recentRepoPaths
.filter((path) => !repoTabs.some((tab) => sameRepoPath(tab.path, path)))
.map((path) => repoRowFromPath(path, repoTabs, repoStatusCache))
.filter((repo) => repoMatchesSearch(repo, repoSearchTerm));
$: favoriteRepoRows = favoriteRepoPaths
.map((path) => repoRowFromPath(path, repoTabs, repoStatusCache))
.filter((repo) => repoMatchesSearch(repo, repoSearchTerm));
$: leftSidebarRows = buildLeftSidebarRows(branchPanelCollapsed, stashPanelCollapsed, explorerPanelCollapsed);
$: allLeftPanelsCollapsed = branchPanelCollapsed && stashPanelCollapsed && explorerPanelCollapsed;
$: applyThemePreference(appTheme);
$: applyLanguagePreference(appLanguage);
// ── Lifecycle ──────────────────────────────────────────────────────────────
onMount(() => {
themeMediaQuery = window.matchMedia("(prefers-color-scheme: light)");
themeMediaQuery.addEventListener("change", handleSystemThemeChange);
void runStartupSequence();
void getVersion().then((version) => { appVersion = version; }).catch(() => { appVersion = ""; });
});
onDestroy(() => {
themeMediaQuery?.removeEventListener("change", handleSystemThemeChange);
if (autoRefreshTimer) clearInterval(autoRefreshTimer);
if (backgroundRepoStatusTimer) clearInterval(backgroundRepoStatusTimer);
if (backgroundFetchTimer) clearInterval(backgroundFetchTimer);
if (commitAiPollTimer) clearInterval(commitAiPollTimer);
if (cloneDialogErrorTimer) clearTimeout(cloneDialogErrorTimer);
Object.values(errorAutoHideStates).forEach((state) => {
if (state?.timer) clearTimeout(state.timer);
});
if (activeFileHistoryRequestId) void cancelFileHistory(activeFileHistoryRequestId);
});
function wait(ms: number): Promise<void> {
return new Promise((resolve) => window.setTimeout(resolve, ms));
}
function waitForAnimationFrame(): Promise<void> {
// requestAnimationFrame never fires for an unmapped/invisible window on
// WebKitGTK (Linux) — the compositor frame clock only runs for realized
// windows. The main window starts hidden until the splashscreen closes,
// so without a timeout fallback this promise (and the whole startup
// sequence, including closing the splashscreen) would hang forever on Linux.
return new Promise((resolve) => {
let settled = false;
const settle = () => {
if (settled) return;
settled = true;
resolve();
};
requestAnimationFrame(() => settle());
window.setTimeout(settle, 50);
});
}
async function waitForStartupPaint() {
await tick();
await waitForAnimationFrame();
await waitForAnimationFrame();
}
async function closeStartupSplashscreen() {
try {
await tracedInvoke("close_splashscreen");
} catch {
// Browser preview and failed startup paths should keep working without Tauri.
}
}
function startBackgroundTimers() {
autoRefreshTimer = setInterval(() => { void autoRefreshTick(); }, AUTO_REFRESH_INTERVAL);
backgroundRepoStatusTimer = setInterval(() => { void backgroundRepoStatusTick(false); }, BACKGROUND_REPO_STATUS_INTERVAL);
backgroundFetchTimer = setInterval(() => { void backgroundFetchTick(); }, BACKGROUND_FETCH_INTERVAL);
}
async function runStartupSequence() {
const startupStartedAt = performance.now();
initAnalytics();
loadRepoLists();
void checkForUpdates();
void initCommitAi();
try {
await waitForStartupPaint();
await Promise.race([
fetchOpenRepositoriesDuringStartup(),
wait(STARTUP_FETCH_MAX_WAIT_MS),
]);
} finally {
const remainingSplashTime = STARTUP_SPLASH_MIN_VISIBLE_MS - (performance.now() - startupStartedAt);
if (remainingSplashTime > 0) await wait(remainingSplashTime);
await closeStartupSplashscreen();
startBackgroundTimers();
void backgroundRepoStatusTick(false);
}
}
async function fetchOpenRepositoriesDuringStartup() {
const paths = uniqueRepoPaths(repoTabs.map((tab) => tab.path));
if (paths.length === 0 || backgroundFetchInFlight) return;
let fetchedRepositories = 0;
let failedRepositories = 0;
backgroundFetchInFlight = true;
trackEvent("startup_open_repositories_fetch_started", {
open_repositories: paths.length,
});
try {
for (const path of paths) {
try {
const nextStatus = await fetchRemote(path);
if (sameRepoPath(path, activeRepoPath)) applyStatus(nextStatus);
else updateRepoManagementStatus(path, nextStatus);
fetchedRepositories += 1;
} catch {
failedRepositories += 1;
try {
updateRepoManagementStatus(path, await getStatus(path));
} catch {
// Keep the cached tab data if this repo is unavailable at startup.
}
}
}
} finally {
backgroundFetchInFlight = false;
trackEvent("startup_open_repositories_fetch_finished", {
open_repositories: paths.length,
fetched_repositories: fetchedRepositories,
failed_repositories: failedRepositories,
});
}
}
$: scheduleAutoHideError("errorMessage", errorMessage, (message) => {
if (errorMessage === message) errorMessage = "";
});
$: scheduleAutoHideError("linePatchError", linePatchError, (message) => {
if (linePatchError === message) linePatchError = "";
});
$: scheduleAutoHideError("globalSearchError", globalSearchError, (message) => {
if (globalSearchError === message) globalSearchError = "";
});
$: scheduleAutoHideError("credDialogError", credDialogError, (message) => {
if (credDialogError === message) credDialogError = "";
});
$: scheduleAutoHideError("updateError", updateError, (message) => {
if (updateError === message) updateError = "";
if (updateToastState === "error") updateToastOpen = false;
});
$: scheduleAutoHideError(
"updateErrorToast",
updateToastOpen && updateToastState === "error" ? (updateError || "Update failed") : "",
() => {
if (updateToastState === "error") updateToastOpen = false;
},
);
// ── Auto-refresh ───────────────────────────────────────────────────────────
function statusFingerprint(value: GitStatus): string {
return JSON.stringify({ branch: value.current_branch, upstream: value.upstream, ahead: value.ahead, behind: value.behind, files: value.files });
}
// Silent background fetch (every 180s): only updates the local remote-tracking ref so
// ahead/behind (and the taskbar badge) stay accurate without the user pulling manually.
// Errors are swallowed here — auth/network failures surface via the manual Fetch/Pull/
// Push buttons instead, not as a background popup.
async function backgroundFetchTick() {
if (!autoRefreshEnabled) return;
if (activeView === "repository" && activeRepoPath && !backgroundFetchInFlight
&& !isBusy && Date.now() - lastRepoSwitchAt >= BACKGROUND_FETCH_AFTER_SWITCH_GRACE_MS) {
backgroundFetchInFlight = true;
try {
await fetchRemote(activeRepoPath);
applyStatus(await getStatus(activeRepoPath));
await refreshRefsAndCommitGraph(activeRepoPath);
} catch {
// ignore — see comment above
} finally {
backgroundFetchInFlight = false;
}
}
void backgroundRepoStatusTick(true);
}
async function backgroundFetchRepo(path: string) {
if (!autoRefreshEnabled || !path || backgroundFetchInFlight) return;
backgroundFetchInFlight = true;
try {
await fetchRemote(path);
const nextStatus = await getStatus(path);
if (sameRepoPath(path, activeRepoPath)) {
applyStatus(nextStatus);
await refreshRefsAndCommitGraph(path);
} else updateRepoManagementStatus(path, nextStatus);
} catch {
// ignore; manual Fetch/Pull surfaces auth or network problems
} finally {
backgroundFetchInFlight = false;
}
}
// Keeps the repo list's branch/ahead/behind up to date for every *other* open
// tab, not just the active one, so switching to the management view (or just
// glancing at the tab bar) shows current data without an explicit fetch.
// One repo per tick, round-robin: spreads the git subprocess cost over time
// instead of firing N fetches at once when many repos are open.
// Every repo we know about besides the active one: open tabs (minus the active
// tab) plus recent/favorite repos that aren't currently open — the same
// universe the Repository Management lists draw from.
function knownRepoPathsForBackground(): string[] {
return uniqueRepoPaths([...repoTabs.map((tab) => tab.path), ...recentRepoPaths, ...favoriteRepoPaths])
.filter((path) => !(activeView === "repository" && sameRepoPath(path, activeRepoPath)));
}
function updateRepoManagementStatus(path: string, nextStatus: GitStatus) {
const openTab = repoTabs.find((tab) => sameRepoPath(tab.path, path));
const cached = repoStatusCache[repoKey(path)];
const row: RepoTab = {
path,
name: repoNameFromPath(path),
branch: nextStatus.current_branch,
ahead: nextStatus.ahead,
behind: nextStatus.behind,
changed: nextStatus.files.length,
lastOpened: openTab?.lastOpened ?? cached?.lastOpened ?? 0,
};
if (openTab) {
repoTabs = repoTabs.map((tab) => sameRepoPath(tab.path, path) ? row : tab);
}
cacheRepoStatus(row);
}
async function backgroundRepoStatusTick(fetchFirst: boolean) {
if (!autoRefreshEnabled || backgroundRepoStatusInFlight) return;
const others = knownRepoPathsForBackground();
if (others.length === 0) return;
backgroundRepoStatusInFlight = true;
try {
// A handful per tick, sequentially (not in parallel) — enough to fill in
// a long recent-repos list within a few minutes instead of an hour, while
// still never running more than one `git fetch` subprocess at a time.
const batchSize = fetchFirst ? BACKGROUND_FETCH_OTHER_BATCH_SIZE : BACKGROUND_REPO_STATUS_BATCH_SIZE;
for (let step = 0; step < Math.min(batchSize, others.length); step++) {
if (backgroundRepoStatusIndex >= others.length) backgroundRepoStatusIndex = 0;
const path = others[backgroundRepoStatusIndex];
backgroundRepoStatusIndex += 1;
try {
if (fetchFirst) await fetchRemote(path);
const nextStatus = await getStatus(path);
updateRepoManagementStatus(path, nextStatus);
} catch {
// ignore this repo — same rationale as the active-repo background fetch above
}
}
} finally {
backgroundRepoStatusInFlight = false;
}
}
async function autoRefreshTick() {
if (!autoRefreshEnabled || activeView !== "repository" || !activeRepoPath || isBusy || autoRefreshInFlight || resolveDialogOpen || compareDialogOpen || compareSelectOpen || interactiveRebaseOpen || reflogOpen || worktreeDialogOpen || newBranchCommit || globalSearchOpen || helpOpen) return;
const path = activeRepoPath;
autoRefreshInFlight = true;
try {
// Cheap fast path: only fetch status; skip the heavy reload if nothing changed.
const nextStatus = await getStatus(path);
// The user may have switched repos (or closed this one) while the status
// call was in flight — applying a stale result would flash/overwrite the
// now-active repo's name and data with this one's.
if (!sameRepoPath(path, activeRepoPath)) return;
if (statusFingerprint(nextStatus) === lastStatusFingerprint) return;
applyStatus(nextStatus);
// Something changed — reload branches, commits and files in one bundled call.
const bundle = await openRepositoryBundle(path, 100);
if (!sameRepoPath(path, activeRepoPath)) return;
const previousHeadHash = lastFileHistoryHeadHash;
await refreshBranchList(path, bundle.branches);
await refreshTags(path, bundle.tags);
await refreshStashes(path, bundle.stashes);
await refreshCommitHistory(path, bundle.commits);
await refreshExplorerFiles(path, bundle.files);
// File history reflects `git log`, which only changes when HEAD actually moves
// (new commit, checkout, merge, ...) — skip the reload otherwise so a plain
// working-tree/status change (staging, edits) doesn't keep re-fetching and
// flickering the currently viewed file's history.
if (lastFileHistoryHeadHash !== previousHeadHash && sameRepoPath(path, activeRepoPath)) {
await refreshFileHistory(path);
}
} catch { /* ignore transient errors */ } finally {
autoRefreshInFlight = false;
}
}
// ── Commit AI ──────────────────────────────────────────────────────────────
function stopCommitAiPolling() {
if (commitAiPollTimer) { clearInterval(commitAiPollTimer); commitAiPollTimer = undefined; }
}
async function pollCommitAiStatus() {
try {
const result = await commitAiStatus();
commitAiPhase = result.phase;
} catch { /* ignore transient errors */ }
if (commitAiPhase === "ready" || commitAiPhase === "error") stopCommitAiPolling();
}
function startCommitAiPolling() {
// Only the local model has a download/load phase worth polling — cloud providers are
// plain API calls with nothing to wait for.
stopCommitAiPolling();
if (aiSettings.provider !== "local") return;
void pollCommitAiStatus();
commitAiPollTimer = setInterval(() => { void pollCommitAiStatus(); }, 2000);
}
async function initCommitAi() {
aiSettings = loadAiSettings();
try {
localModelOptions = await commitAiLocalModels();
} catch { /* AI features stay disabled if this fails; not fatal to the app */ }
if (aiSettings.provider === "local") {
try { await commitAiLoad(aiSettings.localModelId); } catch { /* surfaced via status polling */ }
}
startCommitAiPolling();
}
function saveAiSettings(next: AiSettings) {
const modelChanged = next.provider === "local" && next.localModelId !== aiSettings.localModelId;
aiSettings = next;
persistAiSettings(next);
aiSettingsOpen = false;
if (next.provider === "local" && (modelChanged || commitAiPhase === "idle")) {
commitAiPhase = "idle";
void commitAiLoad(next.localModelId);
}
startCommitAiPolling();
}
function defaultAnalyticsSettings(): AnalyticsSettings {
return {
enabled: true,
noticeSeen: false,
};
}
function loadAnalyticsSettings(): AnalyticsSettings {
try {
const stored = JSON.parse(localStorage.getItem(ANALYTICS_SETTINGS_KEY) ?? "null") as unknown;
if (stored && typeof stored === "object") {
return { ...defaultAnalyticsSettings(), ...(stored as Partial<AnalyticsSettings>) };
}
} catch { /* ignore malformed settings */ }
return defaultAnalyticsSettings();
}
function persistAnalyticsSettings(next: AnalyticsSettings) {
try {
localStorage.setItem(ANALYTICS_SETTINGS_KEY, JSON.stringify(next));
} catch { /* ignore storage quota/private-mode errors */ }
}
function initAnalytics() {
analyticsSettings = loadAnalyticsSettings();
setTelemetryEnabled(analyticsSettings.noticeSeen && analyticsSettings.enabled);
if (!analyticsSettings.noticeSeen) {
analyticsNoticeOpen = true;
return;
}
trackEvent("app_started");
}
function trackEvent(name: string, props?: AnalyticsEventProperties) {
if (!analyticsSettings.enabled) return;
trackAnalyticsEvent(name, props);
}
function acceptAnalyticsNotice(enabled: boolean) {
analyticsSettings = { enabled, noticeSeen: true };
persistAnalyticsSettings(analyticsSettings);
analyticsNoticeOpen = false;
setTelemetryEnabled(enabled);
trackEvent("app_started", { first_run: 1 });
}
function loadThemePreference(): AppTheme {
try {
const stored = localStorage.getItem(APP_THEME_KEY);
if (stored === "system" || stored === "light" || stored === "dark") return stored;
} catch {
// Local storage is optional; system theme is a sane default.
}
return "system";
}
function persistThemePreference(next: AppTheme) {
try {
localStorage.setItem(APP_THEME_KEY, next);
} catch {
// Ignore storage quota/private-mode errors.
}
}
function loadLanguagePreference(): AppLanguage {
try {
const stored = localStorage.getItem(APP_LANGUAGE_KEY);
if (stored === "en" || stored === "de") return stored;
} catch {
// Local storage is optional; English is the first-start default.
}
return "en";
}
function persistLanguagePreference(next: AppLanguage) {
try {
localStorage.setItem(APP_LANGUAGE_KEY, next);
} catch {
// Ignore storage quota/private-mode errors.
}
}
function applyLanguagePreference(next: AppLanguage) {
document.documentElement.lang = next;
document.documentElement.dataset.language = next;
}
function applyThemePreference(next: AppTheme) {
const prefersLight = themeMediaQuery?.matches ?? window.matchMedia("(prefers-color-scheme: light)").matches;
const resolved = next === "system"
? prefersLight
? "light"
: "dark"
: next;
document.documentElement.dataset.themePreference = next;
document.documentElement.dataset.theme = resolved;
}
function handleSystemThemeChange() {
if (appTheme === "system") applyThemePreference(appTheme);
}
function saveAppSettings(next: AnalyticsSettings, nextTheme: AppTheme, nextLanguage: AppLanguage, nextAutoRefresh: boolean) {
const autoRefreshWasEnabled = autoRefreshEnabled;
analyticsSettings = next;
appTheme = nextTheme;
appLanguage = nextLanguage;
autoRefreshEnabled = nextAutoRefresh;
persistAnalyticsSettings(next);
persistThemePreference(nextTheme);
persistLanguagePreference(nextLanguage);
persistStoredBoolean(AUTO_REFRESH_ENABLED_KEY, nextAutoRefresh);
setTelemetryEnabled(next.enabled);
appSettingsOpen = false;
if (nextAutoRefresh && !autoRefreshWasEnabled) void autoRefreshTick();
if (next.enabled) trackEvent("settings_saved", { analytics_enabled: 1, theme: nextTheme, language: nextLanguage, auto_refresh: nextAutoRefresh ? 1 : 0 });
}
function updateCommitMessage(message: string) {
commitMessage = message;
if (message !== lastLocalAiGeneratedMessage) {
lastLocalAiGeneratedMessage = "";
}
}
async function generateCommitMessageWithAi() {
if (!activeRepoPath || commitAiGenerating) return;
if (aiSettings.provider === "local" && commitAiPhase !== "ready") return;
commitAiGenerating = true;
errorMessage = "";
try {
const notes = commitMessage.trim() || undefined;
if (aiSettings.provider === "local") {
const localNotes = notes && notes !== lastLocalAiGeneratedMessage ? notes : undefined;
commitMessage = await commitAiGenerate(activeRepoPath, {
provider: "local",
notes: localNotes,
localProfile: aiSettings.localProfile,
});
lastLocalAiGeneratedMessage = commitMessage;
} else if (aiSettings.provider === "openai") {
const cred = await credLoad("ai:openai");
commitMessage = await commitAiGenerate(activeRepoPath, {
provider: "openai",
notes,
model: aiSettings.openaiModel,
apiKey: cred?.password,
});
lastLocalAiGeneratedMessage = "";
} else if (aiSettings.provider === "anthropic") {
const cred = await credLoad("ai:anthropic");
commitMessage = await commitAiGenerate(activeRepoPath, {
provider: "anthropic",
notes,
model: aiSettings.anthropicModel,
apiKey: cred?.password,
});
lastLocalAiGeneratedMessage = "";
} else {
const cred = await credLoad("ai:custom");
commitMessage = await commitAiGenerate(activeRepoPath, {
provider: "custom",
notes,
model: aiSettings.customModel,
baseUrl: aiSettings.customBaseUrl,
apiKey: cred?.password,
});
lastLocalAiGeneratedMessage = "";
}
} catch (error) {
errorMessage = errorToMessage(error);
} finally {
commitAiGenerating = false;
}
}
async function reviewStagedWithAi() {
if (!activeRepoPath || commitAiReviewing || stagedCount === 0) return;
if (aiSettings.provider === "local") {
errorMessage = "Pre-commit review currently requires OpenAI, Anthropic, or a custom endpoint.";
return;
}
commitAiReviewing = true;
errorMessage = "";
try {
if (aiSettings.provider === "openai") {
const cred = await credLoad("ai:openai");
aiReviewResult = await commitAiReview(activeRepoPath, {
provider: "openai",
model: aiSettings.openaiModel,
apiKey: cred?.password,
});
} else if (aiSettings.provider === "anthropic") {
const cred = await credLoad("ai:anthropic");
aiReviewResult = await commitAiReview(activeRepoPath, {
provider: "anthropic",
model: aiSettings.anthropicModel,
apiKey: cred?.password,
});
} else {
const cred = await credLoad("ai:custom");
aiReviewResult = await commitAiReview(activeRepoPath, {
provider: "custom",
model: aiSettings.customModel,
baseUrl: aiSettings.customBaseUrl,
apiKey: cred?.password,
});
}
aiReviewOpen = true;
trackEvent("ai_precommit_review", {
provider: aiSettings.provider,
findings: aiReviewResult.findings.length,
risk: aiReviewResult.risk,
});
} catch (error) {
errorMessage = errorToMessage(error);
} finally {
commitAiReviewing = false;
}
}
// ── Updates ────────────────────────────────────────────────────────────────
async function checkForUpdates() {
if (updateCheckInFlight || updateToastState === "downloading") return;
updateCheckInFlight = true;
try {
const update = await check();
if (!update) return;
if (pendingUpdate && pendingUpdate !== update) {
void pendingUpdate.close().catch(() => {});
}
pendingUpdate = update;
updateVersion = update.version;
updateCurrentVersion = update.currentVersion;
updateProgress = 0;
updateError = "";
updateToastState = "available";
updateToastOpen = true;
} catch {
// Update checks should be quiet when offline or when the endpoint is unavailable.
} finally {
updateCheckInFlight = false;
}
}
function updateDownloadProgress(event: DownloadEvent) {
if (event.event === "Started") {
updateProgress = 0;
updateDownloadTotal = event.data.contentLength ?? 0;
updateDownloadedBytes = 0;
return;
}
if (event.event === "Progress") {
updateDownloadedBytes += event.data.chunkLength;
updateProgress = updateDownloadTotal > 0
? Math.min(99, Math.round((updateDownloadedBytes / updateDownloadTotal) * 100))
: 0;
return;
}
updateProgress = 100;
}
async function installPendingUpdate() {
if (!pendingUpdate || updateToastState === "downloading") return;
updateToastState = "downloading";
updateProgress = 0;
updateError = "";
updateToastOpen = true;
updateDownloadTotal = 0;
updateDownloadedBytes = 0;
try {
await pendingUpdate.downloadAndInstall(updateDownloadProgress);
updateProgress = 100;
updateToastState = "installed";
} catch (error) {
updateToastState = "error";
updateError = errorToMessage(error);
}
}
function dismissUpdateToast() {
if (updateToastState === "downloading") return;
updateToastOpen = false;
}
// ── Utilities ──────────────────────────────────────────────────────────────
function repoNameFromPath(path: string): string {
return path.split(/[\\/]/).filter(Boolean).pop() ?? path;
}
function repoNameFromCloneUrl(url: string): string {
const trimmed = url.trim().split(/[?#]/, 1)[0]?.replace(/[\\/]+$/g, "") ?? "";
const lastSegment = trimmed.split(/[\\/:]/).filter(Boolean).pop() ?? "";
return lastSegment.replace(/\.git$/i, "").trim();
}
function setCloneDialogError(message: string) {
if (cloneDialogErrorTimer) clearTimeout(cloneDialogErrorTimer);
cloneDialogError = message;
if (message) {
cloneDialogErrorTimer = setTimeout(() => {
if (cloneDialogError === message) cloneDialogError = "";
}, ERROR_AUTO_HIDE_MS);
}
}
function scheduleAutoHideError(
key: string,
message: string,
clearIfCurrent: (message: string) => void,
) {
const existing = errorAutoHideStates[key];
if (existing?.timer) {
clearTimeout(existing.timer);
}
delete errorAutoHideStates[key];
if (!message) return;
errorAutoHideStates[key] = {
message,
remaining: ERROR_AUTO_HIDE_MS,
startedAt: Date.now(),
clearIfCurrent,
};
resumeAutoHideError(key);
}
function pauseAutoHideError(key: string) {
const state = errorAutoHideStates[key];
if (!state?.timer) return;
clearTimeout(state.timer);
state.timer = undefined;
state.remaining = Math.max(0, state.remaining - (Date.now() - state.startedAt));
}
function resumeAutoHideError(key: string) {
const state = errorAutoHideStates[key];
if (!state || state.timer) return;
state.startedAt = Date.now();
state.timer = setTimeout(() => {
state.clearIfCurrent(state.message);
delete errorAutoHideStates[key];
}, state.remaining);
}
function repoKey(path: string): string {
return path.replace(/\\/g, "/").trim().toLowerCase();
}
function sameRepoPath(left: string, right: string): boolean {
return repoKey(left) === repoKey(right);
}
function baseName(path: string): string {
return path.split(/[\\/]/).filter(Boolean).pop() ?? path;
}
function uniqueRepoPaths(paths: string[]): string[] {
const seen = new Set<string>();
const result: string[] = [];
for (const path of paths) {
const trimmed = path.trim();
if (!trimmed) continue;
const key = repoKey(trimmed);
if (seen.has(key)) continue;
seen.add(key);
result.push(trimmed);
}
return result;
}
function repoRowFromPath(path: string, tabs = repoTabs, statusCache = repoStatusCache): RepoTab {
const openTab = tabs.find((tab) => sameRepoPath(tab.path, path));
if (openTab) return openTab;
const cached = statusCache[repoKey(path)];
if (cached) return { ...cached, path, name: repoNameFromPath(path) };
return {
path,
name: repoNameFromPath(path),
branch: null,
ahead: 0,
behind: 0,
changed: 0,
lastOpened: 0,
};
}
function repoMatchesSearch(repo: RepoTab, searchTerm = repoSearchTerm): boolean {
if (!searchTerm) return true;
return repo.name.toLowerCase().includes(searchTerm)
|| repo.path.toLowerCase().includes(searchTerm)
|| (repo.branch ?? "").toLowerCase().includes(searchTerm);
}
function loadRepoLists() {
try {
const cacheValue = JSON.parse(localStorage.getItem(REPO_STATUS_CACHE_KEY) ?? "{}") as unknown;
repoStatusCache = cacheValue && typeof cacheValue === "object" && !Array.isArray(cacheValue)
? cacheValue as Record<string, RepoTab>
: {};
const openValue = JSON.parse(localStorage.getItem(OPEN_REPOS_KEY) ?? "[]") as unknown;
const recentValue = JSON.parse(localStorage.getItem(RECENT_REPOS_KEY) ?? "[]") as unknown;
const favoriteValue = JSON.parse(localStorage.getItem(FAVORITE_REPOS_KEY) ?? "[]") as unknown;
const openPaths = Array.isArray(openValue)
? openValue.map((item) => typeof item === "string" ? item : "").filter(Boolean)
: [];
const recentPaths = Array.isArray(recentValue)
? recentValue.map((item) => typeof item === "string" ? item : "").filter(Boolean)
: [];
const favoritePaths = Array.isArray(favoriteValue)
? favoriteValue.map((item) => typeof item === "string" ? item : "").filter(Boolean)
: [];
// Seed from the last-known status cache so tabs show real data immediately
// on startup, instead of blank until the background poll catches up.
repoTabs = uniqueRepoPaths(openPaths).map((path) => {
const cached = repoStatusCache[repoKey(path)];
return cached
? { ...cached, path, name: repoNameFromPath(path) }
: { path, name: repoNameFromPath(path), branch: null, ahead: 0, behind: 0, changed: 0, lastOpened: 0 };
});
recentRepoPaths = uniqueRepoPaths([...recentPaths, ...openPaths]);
favoriteRepoPaths = uniqueRepoPaths(favoritePaths);
} catch {
repoTabs = [];
recentRepoPaths = [];
favoriteRepoPaths = [];
repoStatusCache = {};
}
}
function persistRepoLists() {
try {
localStorage.setItem(OPEN_REPOS_KEY, JSON.stringify(repoTabs.map((tab) => tab.path)));
localStorage.setItem(RECENT_REPOS_KEY, JSON.stringify(recentRepoPaths));
localStorage.setItem(FAVORITE_REPOS_KEY, JSON.stringify(favoriteRepoPaths));
} catch {
// Local storage is best-effort only; the Git workflow must keep working without it.
}
}
function persistRepoStatusCache() {
try {
localStorage.setItem(REPO_STATUS_CACHE_KEY, JSON.stringify(repoStatusCache));
} catch {
// Local storage is best-effort only; the Git workflow must keep working without it.
}
}
function defaultAiSettings(): AiSettings {
return {
provider: "openai",
localModelId: "qwen2.5-0.5b",
localProfile: "fast",
openaiModel: "gpt-4o-mini",
anthropicModel: "claude-3-5-haiku-latest",
customBaseUrl: "",
customModel: "",
};
}
function loadAiSettings(): AiSettings {
try {
const stored = JSON.parse(localStorage.getItem(AI_SETTINGS_KEY) ?? "null") as unknown;
if (stored && typeof stored === "object") {
const merged = { ...defaultAiSettings(), ...(stored as Partial<AiSettings>) };
// Local AI is still in development and disabled in the settings UI — migrate any
// previously saved selection away from it so nobody gets stuck on a dead option.
if (merged.provider === "local") merged.provider = "openai";
return merged;
}
} catch {
// Fall through to defaults below.
}
return defaultAiSettings();
}
function persistAiSettings(next: AiSettings) {
try {
localStorage.setItem(AI_SETTINGS_KEY, JSON.stringify(next));
} catch {
// Local storage is best-effort only; AI generation must keep working without it.
}
}
function loadStoredBoolean(key: string, fallback: boolean): boolean {
try {
const stored = localStorage.getItem(key);
if (stored === "true") return true;
if (stored === "false") return false;
} catch {
// Local storage is best-effort only; panel defaults are enough.
}
return fallback;
}
function persistStoredBoolean(key: string, value: boolean) {
try {
localStorage.setItem(key, String(value));
} catch {
// Local storage is best-effort only; toggles must keep working without it.
}
}
function clampCommitPanelHeight(value: number): number {
return Math.min(COMMIT_PANEL_MAX_HEIGHT, Math.max(COMMIT_PANEL_MIN_HEIGHT, Math.round(value)));
}
function loadCommitPanelHeight(): number {
try {
const stored = Number(localStorage.getItem(COMMIT_PANEL_HEIGHT_KEY));
if (Number.isFinite(stored) && stored > 0) return clampCommitPanelHeight(stored);
} catch {
// Fall through to the default below.
}
return COMMIT_PANEL_DEFAULT_HEIGHT;
}
function persistCommitPanelHeight(value: number) {
try {
localStorage.setItem(COMMIT_PANEL_HEIGHT_KEY, String(value));
} catch {
// Local storage is best-effort only; resizing must keep working without it.
}
}
function clampLeftSidebarWidth(value: number): number {
return Math.min(LEFT_SIDEBAR_MAX_WIDTH, Math.max(LEFT_SIDEBAR_MIN_WIDTH, Math.round(value)));
}
function loadLeftSidebarWidth(): number {
try {
const stored = Number(localStorage.getItem(LEFT_SIDEBAR_WIDTH_KEY));
if (Number.isFinite(stored) && stored > 0) return clampLeftSidebarWidth(stored);
} catch {
// Fall through to the default below.
}
return LEFT_SIDEBAR_DEFAULT_WIDTH;
}
function persistLeftSidebarWidth(value: number) {
try {
localStorage.setItem(LEFT_SIDEBAR_WIDTH_KEY, String(value));
} catch {
// Local storage is best-effort only; resizing must keep working without it.
}
}
function clampLeftBranchPanelHeight(value: number): number {
return Math.min(LEFT_BRANCH_PANEL_MAX_HEIGHT, Math.max(LEFT_BRANCH_PANEL_MIN_HEIGHT, Math.round(value)));
}
function loadLeftBranchPanelHeight(): number {
try {
const stored = Number(localStorage.getItem(LEFT_BRANCH_PANEL_HEIGHT_KEY));
if (Number.isFinite(stored) && stored > 0) return clampLeftBranchPanelHeight(stored);
} catch {
// Fall through to the default below.
}
return LEFT_BRANCH_PANEL_DEFAULT_HEIGHT;
}
function persistLeftBranchPanelHeight(value: number) {
try {
localStorage.setItem(LEFT_BRANCH_PANEL_HEIGHT_KEY, String(value));
} catch {
// Local storage is best-effort only; resizing must keep working without it.
}
}
function clampLeftStashPanelHeight(value: number): number {
return Math.min(LEFT_STASH_PANEL_MAX_HEIGHT, Math.max(LEFT_STASH_PANEL_MIN_HEIGHT, Math.round(value)));
}
function loadLeftStashPanelHeight(): number {
try {
const stored = Number(localStorage.getItem(LEFT_STASH_PANEL_HEIGHT_KEY));
if (Number.isFinite(stored) && stored > 0) return clampLeftStashPanelHeight(stored);
} catch {
// Fall through to the default below.
}
return LEFT_STASH_PANEL_DEFAULT_HEIGHT;
}
function persistLeftStashPanelHeight(value: number) {
try {
localStorage.setItem(LEFT_STASH_PANEL_HEIGHT_KEY, String(value));
} catch {
// Local storage is best-effort only; resizing must keep working without it.
}
}
function clampHistoryAsideWidth(value: number): number {
return Math.min(HISTORY_ASIDE_MAX_WIDTH, Math.max(HISTORY_ASIDE_MIN_WIDTH, Math.round(value)));
}
function loadHistoryAsideWidth(): number {
try {
const stored = Number(localStorage.getItem(HISTORY_ASIDE_WIDTH_KEY));
if (Number.isFinite(stored) && stored > 0) return clampHistoryAsideWidth(stored);
} catch {
// Fall through to the default below.
}
return HISTORY_ASIDE_DEFAULT_WIDTH;
}
function persistHistoryAsideWidth(value: number) {
try {
localStorage.setItem(HISTORY_ASIDE_WIDTH_KEY, String(value));
} catch {
// Local storage is best-effort only; resizing must keep working without it.
}
}
function clampFileHistoryWidth(value: number): number {
return Math.min(FILE_HISTORY_MAX_WIDTH, Math.max(FILE_HISTORY_MIN_WIDTH, Math.round(value)));
}
function loadFileHistoryWidth(): number {
try {
const stored = Number(localStorage.getItem(FILE_HISTORY_WIDTH_KEY));
if (Number.isFinite(stored) && stored > 0) return clampFileHistoryWidth(stored);
} catch {
// Fall through to the default below.
}
return FILE_HISTORY_DEFAULT_WIDTH;
}
function persistFileHistoryWidth(value: number) {
try {
localStorage.setItem(FILE_HISTORY_WIDTH_KEY, String(value));
} catch {
// Local storage is best-effort only; resizing must keep working without it.
}
}
function startCommitPanelResize(event: PointerEvent) {
event.preventDefault();
resizingCommitPanel = true;
resizeStartY = event.clientY;
resizeStartHeight = commitPanelHeight;
(event.currentTarget as HTMLElement).setPointerCapture(event.pointerId);
}
function onCommitPanelResizeMove(event: PointerEvent) {
if (!resizingCommitPanel) return;
commitPanelHeight = clampCommitPanelHeight(resizeStartHeight + (resizeStartY - event.clientY));
}
function endCommitPanelResize(event: PointerEvent) {
if (!resizingCommitPanel) return;
resizingCommitPanel = false;
persistCommitPanelHeight(commitPanelHeight);
const target = event.currentTarget as HTMLElement;
if (target.hasPointerCapture(event.pointerId)) target.releasePointerCapture(event.pointerId);
}
function onCommitPanelResizeKeydown(event: KeyboardEvent) {
if (event.key !== "ArrowUp" && event.key !== "ArrowDown") return;
event.preventDefault();
commitPanelHeight = clampCommitPanelHeight(commitPanelHeight + (event.key === "ArrowUp" ? 20 : -20));
persistCommitPanelHeight(commitPanelHeight);
}
function startLeftSidebarResize(event: PointerEvent) {
event.preventDefault();
resizingLeftSidebar = true;
leftSidebarResizeStartX = event.clientX;
leftSidebarResizeStartWidth = leftSidebarWidth;
(event.currentTarget as HTMLElement).setPointerCapture(event.pointerId);
}
function onLeftSidebarResizeMove(event: PointerEvent) {
if (!resizingLeftSidebar) return;
leftSidebarWidth = clampLeftSidebarWidth(leftSidebarResizeStartWidth + (event.clientX - leftSidebarResizeStartX));
}
function endLeftSidebarResize(event: PointerEvent) {
if (!resizingLeftSidebar) return;
resizingLeftSidebar = false;
persistLeftSidebarWidth(leftSidebarWidth);
const target = event.currentTarget as HTMLElement;
if (target.hasPointerCapture(event.pointerId)) target.releasePointerCapture(event.pointerId);
}
function onLeftSidebarResizeKeydown(event: KeyboardEvent) {
if (event.key !== "ArrowLeft" && event.key !== "ArrowRight") return;
event.preventDefault();
leftSidebarWidth = clampLeftSidebarWidth(leftSidebarWidth + (event.key === "ArrowRight" ? 20 : -20));
persistLeftSidebarWidth(leftSidebarWidth);
}
function buildLeftSidebarRows(branchCollapsed: boolean, stashCollapsed: boolean, explorerCollapsed: boolean): string {
const branchRow = branchCollapsed
? "auto"
: `minmax(${LEFT_BRANCH_PANEL_MIN_HEIGHT}px, var(--branch-panel-height, ${LEFT_BRANCH_PANEL_DEFAULT_HEIGHT}px))`;
const branchHandleRow = branchCollapsed ? "0" : "14px";
const stashRow = stashCollapsed
? "auto"
: `minmax(${LEFT_STASH_PANEL_MIN_HEIGHT}px, var(--stash-panel-height, ${LEFT_STASH_PANEL_DEFAULT_HEIGHT}px))`;
const stashHandleRow = explorerCollapsed || (stashCollapsed && branchCollapsed) ? "0" : "14px";
const explorerRow = explorerCollapsed ? "auto" : `minmax(${LEFT_EXPLORER_PANEL_MIN_HEIGHT}px, 1fr)`;
return `${branchRow} ${branchHandleRow} ${stashRow} ${stashHandleRow} ${explorerRow}`;
}
function startLeftBranchPanelResize(event: PointerEvent) {
if (branchPanelCollapsed) return;
event.preventDefault();
resizingLeftBranchPanel = true;
leftBranchResizeStartY = event.clientY;
leftBranchResizeStartHeight = leftBranchPanelHeight;
(event.currentTarget as HTMLElement).setPointerCapture(event.pointerId);
}
function onLeftBranchPanelResizeMove(event: PointerEvent) {
if (!resizingLeftBranchPanel) return;
leftBranchPanelHeight = clampLeftBranchPanelHeight(leftBranchResizeStartHeight + (event.clientY - leftBranchResizeStartY));
}
function endLeftBranchPanelResize(event: PointerEvent) {
if (!resizingLeftBranchPanel) return;
resizingLeftBranchPanel = false;
persistLeftBranchPanelHeight(leftBranchPanelHeight);
const target = event.currentTarget as HTMLElement;
if (target.hasPointerCapture(event.pointerId)) target.releasePointerCapture(event.pointerId);
}
function onLeftBranchPanelResizeKeydown(event: KeyboardEvent) {
if (branchPanelCollapsed || (event.key !== "ArrowUp" && event.key !== "ArrowDown")) return;
event.preventDefault();
leftBranchPanelHeight = clampLeftBranchPanelHeight(leftBranchPanelHeight + (event.key === "ArrowDown" ? 20 : -20));
persistLeftBranchPanelHeight(leftBranchPanelHeight);
}
function startLeftStashPanelResize(event: PointerEvent) {
if (stashPanelCollapsed && branchPanelCollapsed) return;
event.preventDefault();
resizingLeftStashPanel = true;
leftStashResizeStartY = event.clientY;
leftStashResizeStartHeight = stashPanelCollapsed ? leftBranchPanelHeight : leftStashPanelHeight;
(event.currentTarget as HTMLElement).setPointerCapture(event.pointerId);
}
function onLeftStashPanelResizeMove(event: PointerEvent) {
if (!resizingLeftStashPanel) return;
if (stashPanelCollapsed) {
leftBranchPanelHeight = clampLeftBranchPanelHeight(leftStashResizeStartHeight + (event.clientY - leftStashResizeStartY));
} else {
leftStashPanelHeight = clampLeftStashPanelHeight(leftStashResizeStartHeight + (event.clientY - leftStashResizeStartY));
}
}
function endLeftStashPanelResize(event: PointerEvent) {
if (!resizingLeftStashPanel) return;
resizingLeftStashPanel = false;
if (stashPanelCollapsed) persistLeftBranchPanelHeight(leftBranchPanelHeight);
else persistLeftStashPanelHeight(leftStashPanelHeight);
const target = event.currentTarget as HTMLElement;
if (target.hasPointerCapture(event.pointerId)) target.releasePointerCapture(event.pointerId);
}
function onLeftStashPanelResizeKeydown(event: KeyboardEvent) {
if ((stashPanelCollapsed && branchPanelCollapsed) || (event.key !== "ArrowUp" && event.key !== "ArrowDown")) return;
event.preventDefault();
if (stashPanelCollapsed) {
leftBranchPanelHeight = clampLeftBranchPanelHeight(leftBranchPanelHeight + (event.key === "ArrowDown" ? 20 : -20));
persistLeftBranchPanelHeight(leftBranchPanelHeight);
} else {
leftStashPanelHeight = clampLeftStashPanelHeight(leftStashPanelHeight + (event.key === "ArrowDown" ? 20 : -20));
persistLeftStashPanelHeight(leftStashPanelHeight);
}
}
function toggleBranchPanelCollapsed() {
branchPanelCollapsed = !branchPanelCollapsed;
persistStoredBoolean(BRANCH_PANEL_COLLAPSED_KEY, branchPanelCollapsed);
}
function toggleStashPanelCollapsed() {
stashPanelCollapsed = !stashPanelCollapsed;
persistStoredBoolean(STASH_PANEL_COLLAPSED_KEY, stashPanelCollapsed);
}
function toggleExplorerPanelCollapsed() {
explorerPanelCollapsed = !explorerPanelCollapsed;
persistStoredBoolean(EXPLORER_PANEL_COLLAPSED_KEY, explorerPanelCollapsed);
}
function startHistoryAsideResize(event: PointerEvent) {
event.preventDefault();
resizingHistoryAside = true;
historyResizeStartX = event.clientX;
historyResizeStartWidth = historyAsideWidth;
(event.currentTarget as HTMLElement).setPointerCapture(event.pointerId);
}
function onHistoryAsideResizeMove(event: PointerEvent) {
if (!resizingHistoryAside) return;
historyAsideWidth = clampHistoryAsideWidth(historyResizeStartWidth + (historyResizeStartX - event.clientX));
}
function endHistoryAsideResize(event: PointerEvent) {
if (!resizingHistoryAside) return;
resizingHistoryAside = false;
persistHistoryAsideWidth(historyAsideWidth);
const target = event.currentTarget as HTMLElement;
if (target.hasPointerCapture(event.pointerId)) target.releasePointerCapture(event.pointerId);
}
function onHistoryAsideResizeKeydown(event: KeyboardEvent) {
if (event.key !== "ArrowLeft" && event.key !== "ArrowRight") return;
event.preventDefault();
historyAsideWidth = clampHistoryAsideWidth(historyAsideWidth + (event.key === "ArrowLeft" ? 24 : -24));
persistHistoryAsideWidth(historyAsideWidth);
}
function startFileHistoryResize(event: PointerEvent) {
if (fileHistoryCollapsed) return;
event.preventDefault();
resizingFileHistory = true;
fileHistoryResizeStartX = event.clientX;
fileHistoryResizeStartWidth = fileHistoryWidth;
(event.currentTarget as HTMLElement).setPointerCapture(event.pointerId);
}
function onFileHistoryResizeMove(event: PointerEvent) {
if (!resizingFileHistory) return;
fileHistoryWidth = clampFileHistoryWidth(fileHistoryResizeStartWidth + (fileHistoryResizeStartX - event.clientX));
}
function endFileHistoryResize(event: PointerEvent) {
if (!resizingFileHistory) return;
resizingFileHistory = false;
persistFileHistoryWidth(fileHistoryWidth);
const target = event.currentTarget as HTMLElement;
if (target.hasPointerCapture(event.pointerId)) target.releasePointerCapture(event.pointerId);
}
function onFileHistoryResizeKeydown(event: KeyboardEvent) {
if (fileHistoryCollapsed || (event.key !== "ArrowLeft" && event.key !== "ArrowRight")) return;
event.preventDefault();
fileHistoryWidth = clampFileHistoryWidth(fileHistoryWidth + (event.key === "ArrowLeft" ? 20 : -20));
persistFileHistoryWidth(fileHistoryWidth);
}
function toggleFileHistoryCollapsed() {
fileHistoryCollapsed = !fileHistoryCollapsed;
}
function revealFileHistory() {
fileHistoryCollapsed = false;
}
function hideAndResetFileHistory() {
fileHistoryRequestId += 1;
cancelActiveFileHistoryLoad();
activeFileHistoryRequestId = "";
fileHistoryLoading = false;
fileHistory = [];
fileHistoryCollapsed = true;
}
function rememberRecentRepo(path: string) {
recentRepoPaths = uniqueRepoPaths([path, ...recentRepoPaths]).slice(0, 40);
persistRepoLists();
}
function isFavoriteRepo(path: string): boolean {
return favoriteRepoPaths.some((favoritePath) => sameRepoPath(favoritePath, path));
}
function toggleFavoriteRepo(path: string, event?: MouseEvent) {
event?.stopPropagation();
if (isBusy) return;
const wasFavorite = isFavoriteRepo(path);
favoriteRepoPaths = wasFavorite
? favoriteRepoPaths.filter((favoritePath) => !sameRepoPath(favoritePath, path))
: uniqueRepoPaths([path, ...favoriteRepoPaths]);
persistRepoLists();
trackEvent(wasFavorite ? "repository_favorite_removed" : "repository_favorite_added", {
favorite_repositories: favoriteRepoPaths.length,
});
}
function upsertRepoTab(path: string, nextStatus?: GitStatus | null) {
const existing = repoTabs.find((tab) => sameRepoPath(tab.path, path));
const next: RepoTab = {
path,
name: repoNameFromPath(path),
branch: nextStatus?.current_branch ?? existing?.branch ?? null,
ahead: nextStatus?.ahead ?? existing?.ahead ?? 0,
behind: nextStatus?.behind ?? existing?.behind ?? 0,
changed: nextStatus?.files.length ?? existing?.changed ?? 0,
lastOpened: Date.now(),
};
repoTabs = existing
? repoTabs.map((tab) => sameRepoPath(tab.path, path) ? next : tab)
: [...repoTabs, next];
rememberRecentRepo(path);
cacheRepoStatus(next);
}
// Keeps last-known branch/ahead/behind/changed around under the repo's
// normalized path, independent of repoTabs — so a closed tab (or a repo
// that's only ever shown up in "recent") still displays real data instead
// of the "known repo" placeholder in the Recent/Favorites repositories lists.
function cacheRepoStatus(row: RepoTab) {
repoStatusCache = { ...repoStatusCache, [repoKey(row.path)]: row };
persistRepoStatusCache();
}
function resetRepositoryState(clearActive = false) {
if (clearActive) {
activeRepoPath = "";
repoPath = "";
status = null;
lastStatusFingerprint = "";
void setSyncBadge(0, 0, 0).catch(() => {});
}
branches = [];
stashes = [];
commits = [];
lastFileHistoryHeadHash = "";
repoFiles = [];
selectedExplorerPath = "";
selectedExplorerKind = "file";
expandedExplorerPaths = new Set();
expandedCommitHashes = new Set();
fileHistory = [];
compareFrom = "";
compareTo = "";
comparison = null;
compareSelectOpen = false;
compareDialogOpen = false;
interactiveRebaseOpen = false;
interactiveRebaseBase = "";
interactiveRebaseCommits = [];
interactiveRebaseError = "";
reflogOpen = false;
reflogEntries = [];
reflogError = "";
selectedDiffPath = "";
pendingRestoreFile = null;
newBranchCommit = null;
globalSearchResults = [];
deleteBranchTarget = null;
deleteBranchForce = false;
worktreeDialogOpen = false;
worktreeInitialBranch = "";
worktrees = [];
worktreeError = "";
globalSearchOpen = false;
globalSearchError = "";
resolveDialogOpen = false;
conflictTarget = "";
conflict = null;
preparedResolutions = {};
}
function applyStatus(nextStatus: GitStatus) {
status = nextStatus;
activeRepoPath = nextStatus.repo_path || activeRepoPath || repoPath.trim();
repoPath = activeRepoPath;
lastStatusFingerprint = statusFingerprint(nextStatus);
upsertRepoTab(activeRepoPath, nextStatus);
void setSyncBadge(nextStatus.ahead, nextStatus.behind, nextStatus.files.length).catch(() => {});
}
function errorToMessage(error: unknown): string {
let message: string;
if (error instanceof Error) message = error.message;
else if (typeof error === "string") message = error;
else try { message = JSON.stringify(error) ?? "Unknown error"; } catch { message = "Unknown error"; }
return message;
}
function isNonFastForwardPushError(message: string): boolean {
const value = message.toLowerCase();
return value.includes("non-fast-forward")
|| value.includes("failed to push some refs")
|| value.includes("tip of your current branch is behind")
|| value.includes("fetch first");
}
function statusHasConflicts(value: GitStatus | null): boolean {
return (value?.files ?? []).some((file) => file.staged === "conflicted" || file.unstaged === "conflicted");
}
function isBranchNotFullyMergedError(message: string): boolean {
const value = message.toLowerCase();
return value.includes("not fully merged") || value.includes("run 'git branch -d'");
}
async function runOperation(label: string, task: () => Promise<void>) {
if (isBusy) return;
operation = label;
errorMessage = "";
try { await task(); } catch (error) { errorMessage = errorToMessage(error); } finally { operation = ""; }
}
function normalizeExplorerPath(path: string): string {
return path.replace(/\\/g, "/").replace(/^\/+|\/+$/g, "");
}
function explorerPathExists(files: GitRepositoryFile[], path: string): boolean {
if (!path) return false;
const normalized = normalizeExplorerPath(path);
return files.some((f) => {
const fp = normalizeExplorerPath(f.path);
return fp === normalized || fp.startsWith(`${normalized}/`);
});
}
function allExplorerFolderPaths(files: GitRepositoryFile[]): Set<string> {
const folders = new Set<string>();
for (const file of files) {
const parts = file.path.split(/[\\/]+/).filter(Boolean);
let currentPath = "";
for (let index = 0; index < parts.length - 1; index++) {
currentPath = currentPath ? `${currentPath}/${parts[index]}` : parts[index];
folders.add(currentPath);
}
}
return folders;
}
// ── Refresh helpers ────────────────────────────────────────────────────────
async function refreshBranchList(path = activeRepoPath, prefetched?: GitBranchInfo[]) {
branches = prefetched ?? (await listBranches(path));
}
async function refreshTags(path = activeRepoPath, prefetched?: GitTag[]) {
tags = prefetched ?? (await listTags(path));
}
async function refreshStashes(path = activeRepoPath, prefetched?: GitStash[]) {
stashes = prefetched ?? (await listStashes(path));
}
async function refreshCommitHistory(path = activeRepoPath, prefetched?: GitCommit[]) {
commits = prefetched ?? (await listCommits(path, 100));
lastFileHistoryHeadHash = commits[0]?.hash ?? "";
const hashes = new Set(commits.map((c) => c.hash));
if (compareFrom && !hashes.has(compareFrom)) compareFrom = "";
if (compareTo && !hashes.has(compareTo)) compareTo = "";
if (comparison && comparison.to_hash.length > 0 && (!hashes.has(comparison.from_hash) || !hashes.has(comparison.to_hash))) {
comparison = null;
compareDialogOpen = false;
selectedDiffPath = "";
pendingRestoreFile = null;
}
}
async function refreshExplorerFiles(path = activeRepoPath, prefetched?: GitRepositoryFile[]) {
repoFiles = prefetched ?? (await listRepositoryFiles(path));
const folderPaths = allExplorerFolderPaths(repoFiles);
expandedExplorerPaths = new Set([...expandedExplorerPaths].filter((folder) => folderPaths.has(folder)));
if (selectedExplorerPath && !explorerPathExists(repoFiles, selectedExplorerPath)) {
selectedExplorerPath = "";
selectedExplorerKind = "file";
cancelActiveFileHistoryLoad();
activeFileHistoryRequestId = "";
fileHistoryLoading = false;
fileHistory = [];
}
}
async function refreshRefsAndCommitGraph(path = activeRepoPath) {
const previousHeadHash = lastFileHistoryHeadHash;
await refreshBranchList(path);
await refreshTags(path);
await refreshCommitHistory(path);
if (lastFileHistoryHeadHash !== previousHeadHash && !fileHistoryCollapsed) {
await refreshFileHistory(path);
}
}
function isCancellationMessage(message: string): boolean {
return message.toLowerCase().includes("cancelled");
}
function cancelActiveFileHistoryLoad() {
const requestId = activeFileHistoryRequestId;
if (!requestId) return;
void cancelFileHistory(requestId).catch(() => {});
}
async function refreshFileHistory(path = activeRepoPath, file = selectedExplorerPath) {
const requestId = ++fileHistoryRequestId;
cancelActiveFileHistoryLoad();
if (!path || !file) {
activeFileHistoryRequestId = "";
fileHistoryLoading = false;
fileHistory = [];
return;
}
const historyRequestId = `file-history-${requestId}-${Date.now()}`;
activeFileHistoryRequestId = historyRequestId;
fileHistoryLoading = true;
fileHistory = [];
try {
const history = await listFileHistory(path, file, 100, historyRequestId);
if (requestId === fileHistoryRequestId && activeFileHistoryRequestId === historyRequestId) {
fileHistory = history;
}
} catch (error) {
const message = errorToMessage(error);
if (requestId === fileHistoryRequestId && activeFileHistoryRequestId === historyRequestId) {
fileHistory = [];
if (!isCancellationMessage(message)) errorMessage = message;
}
} finally {
if (requestId === fileHistoryRequestId && activeFileHistoryRequestId === historyRequestId) {
activeFileHistoryRequestId = "";
fileHistoryLoading = false;
}
}
}
// ── Repository operations ──────────────────────────────────────────────────
async function openRepo(pathOverride?: string) {
const path = (pathOverride ?? repoPath).trim();
if (!path) { errorMessage = "Enter a repository path."; return; }
repoPath = path;
await runOperation("Opening repository", async () => {
// Paint the loading overlay before the (potentially slow) git enumeration
// starts — otherwise the first paint is deferred until the bundle resolves
// and the overlay appears to "come late".
await tick();
await new Promise<void>((resolve) => requestAnimationFrame(() => resolve()));
// Single backend round-trip: resolves the repo and reads status, branches,
// commits and files in one pass instead of four sequential git calls.
const bundle = await openRepositoryBundle(path, 100);
resetRepositoryState(false);
applyStatus(bundle.status);
if (globalSearchBusy) void cancelGlobalSearch();
activeView = "repository";
await refreshBranchList(activeRepoPath, bundle.branches);
await refreshTags(activeRepoPath, bundle.tags);
await refreshStashes(activeRepoPath, bundle.stashes);
await refreshCommitHistory(activeRepoPath, bundle.commits);
await refreshExplorerFiles(activeRepoPath, bundle.files);
lastRepoSwitchAt = Date.now();
trackEvent("repository_opened", {
changed_files: bundle.status.files.length,
has_upstream: bundle.status.upstream ? 1 : 0,
});
void backgroundFetchRepo(activeRepoPath);
});
}
async function chooseRepositoryFolder() {
if (isBusy) return;
try {
const selected = await openDialog({
title: "Select repository folder",
directory: true,
multiple: false,
defaultPath: repoPath.trim() || activeRepoPath || undefined,
});
if (typeof selected !== "string") return;
repoPath = selected;
trackEvent("repository_folder_selected");
await openRepo(selected);
} catch (error) {
errorMessage = errorToMessage(error);
}
}
async function cloneRepo(
remoteUrl: string,
parentPath: string,
directoryName: string,
username?: string,
password?: string,
key?: string | null,
fromStore = false,
) {
if (isBusy) return;
if (!remoteUrl) { errorMessage = "Enter a remote URL."; return; }
if (!parentPath) { errorMessage = "Select a destination folder."; return; }
const request: CloneRequest = { remoteUrl, parentPath, directoryName };
pendingClone = request;
const credentialKey = key === undefined ? orgKeyFromUrl(remoteUrl) : key;
if (!username && !password) {
const stored = await loadStoredCredential(credentialKey);
if (stored && !isCredentialExpired(stored)) {
await cloneRepo(remoteUrl, parentPath, directoryName, stored.username, stored.password, credentialKey, true);
return;
}
if (stored && credentialKey) await credDelete(credentialKey).catch(() => {});
}
operation = "Cloning repository";
errorMessage = "";
setCloneDialogError("");
try {
const bundle = await cloneRepository(
remoteUrl,
parentPath,
directoryName || undefined,
username,
password,
100,
);
resetRepositoryState(false);
applyStatus(bundle.status);
if (globalSearchBusy) void cancelGlobalSearch();
activeView = "repository";
await refreshBranchList(activeRepoPath, bundle.branches);
await refreshTags(activeRepoPath, bundle.tags);
await refreshStashes(activeRepoPath, bundle.stashes);
await refreshCommitHistory(activeRepoPath, bundle.commits);
await refreshExplorerFiles(activeRepoPath, bundle.files);
cloneDialogOpen = false;
pendingClone = null;
if (credDialogAction === "clone") {
credDialogOpen = false;
credDialogAction = null;
credDialogError = "";
credDialogKey = null;
}
lastRepoSwitchAt = Date.now();
trackEvent("repository_cloned", {
changed_files: bundle.status.files.length,
has_upstream: bundle.status.upstream ? 1 : 0,
});
} catch (error) {
const rawMessage = errorToMessage(error);
const message = stripAuthPrefix(rawMessage);
if (isAuthError(rawMessage)) {
errorMessage = "";
setCloneDialogError("");
if (fromStore) {
if (credentialKey) void credDelete(credentialKey).catch(() => {});
const detail = summarizeGitError(message);
credDialogError = detail
? `${detail} — please sign in again.`
: "Credentials were rejected or have expired. Please sign in again.";
} else {
credDialogError = message || "Sign-in is required to clone this repository.";
}
credDialogAction = "clone";
credDialogKey = credentialKey;
credDialogOpen = true;
} else {
setCloneDialogError(message);
errorMessage = "";
}
} finally {
operation = "";
}
}
function openCloneDialog() {
if (isBusy) return;
setCloneDialogError("");
cloneDialogOpen = true;
trackEvent("clone_dialog_opened");
}
function openRepoManagement() {
if (isBusy) return;
activeView = "management";
trackEvent("repository_management_opened", {
open_repositories: repoTabs.length,
recent_repositories: recentRepoPaths.length,
favorite_repositories: favoriteRepoPaths.length,
});
void backgroundRepoStatusTick(false);
}
async function selectRepoTab(path: string) {
if (isBusy) return;
if (activeView === "repository" && sameRepoPath(activeRepoPath, path)) return;
closeRepoTabContextMenu();
trackEvent("repository_tab_selected", {
open_repositories: repoTabs.length,
});
await openRepo(path);
}
function repoTabIndex(path: string): number {
return repoTabs.findIndex((tab) => sameRepoPath(tab.path, path));
}
function closeRepoTabContextMenu() {
repoTabContextMenu = null;
}
function openRepoTabContextMenu(path: string, event: MouseEvent) {
event.preventDefault();
event.stopPropagation();
if (isBusy) return;
repoTabContextMenu = {
path,
x: Math.max(8, Math.min(event.clientX, window.innerWidth - 210)),
y: Math.max(8, Math.min(event.clientY, window.innerHeight - 128)),
};
}
async function closeRepoTabFromContext(path: string) {
closeRepoTabContextMenu();
await closeRepoTab(path);
}
async function closeRepoTab(path: string, event?: MouseEvent) {
event?.stopPropagation();
if (isBusy) return;
closeRepoTabContextMenu();
const index = repoTabs.findIndex((tab) => sameRepoPath(tab.path, path));
const remaining = repoTabs.filter((tab) => !sameRepoPath(tab.path, path));
const next = remaining[index] ?? remaining[index - 1] ?? null;
const wasActive = sameRepoPath(activeRepoPath, path);
repoTabs = remaining;
persistRepoLists();
trackEvent("repository_tab_closed", {
open_repositories: repoTabs.length,
was_active: wasActive ? 1 : 0,
});
if (!wasActive) return;
if (next) {
await openRepo(next.path);
} else {
resetRepositoryState(true);
activeView = "management";
}
}
async function closeOtherRepoTabs(path: string) {
if (isBusy) return;
closeRepoTabContextMenu();
const target = repoTabs.find((tab) => sameRepoPath(tab.path, path));
if (!target || repoTabs.length <= 1) return;
const closedCount = repoTabs.length - 1;
const wasActive = sameRepoPath(activeRepoPath, path);
repoTabs = [target];
persistRepoLists();
trackEvent("repository_tabs_closed", {
mode: "others",
closed_tabs: closedCount,
open_repositories: repoTabs.length,
});
if (!wasActive) await openRepo(path);
}
async function closeRepoTabsToRight(path: string) {
if (isBusy) return;
closeRepoTabContextMenu();
const index = repoTabIndex(path);
if (index < 0 || index >= repoTabs.length - 1) return;
const remaining = repoTabs.slice(0, index + 1);
const closedCount = repoTabs.length - remaining.length;
const activeStillOpen = remaining.some((tab) => sameRepoPath(tab.path, activeRepoPath));
repoTabs = remaining;
persistRepoLists();
trackEvent("repository_tabs_closed", {
mode: "right",
closed_tabs: closedCount,
open_repositories: repoTabs.length,
});
if (!activeStillOpen) await openRepo(path);
}
async function removeRepoFromRecent(path: string, event?: MouseEvent) {
event?.stopPropagation();
if (isBusy) return;
recentRepoPaths = recentRepoPaths.filter((recentPath) => !sameRepoPath(recentPath, path));
persistRepoLists();
trackEvent("repository_removed_from_recent", {
recent_repositories: recentRepoPaths.length,
});
if (!repoTabs.some((tab) => sameRepoPath(tab.path, path)) && !isFavoriteRepo(path) && repoStatusCache[repoKey(path)]) {
const { [repoKey(path)]: _removed, ...rest } = repoStatusCache;
repoStatusCache = rest;
persistRepoStatusCache();
}
}
async function removeRepoFromManagement(path: string, event?: MouseEvent) {
event?.stopPropagation();
if (isBusy) return;
const wasOpen = repoTabs.some((tab) => sameRepoPath(tab.path, path));
const wasFavorite = isFavoriteRepo(path);
recentRepoPaths = recentRepoPaths.filter((recentPath) => !sameRepoPath(recentPath, path));
favoriteRepoPaths = favoriteRepoPaths.filter((favoritePath) => !sameRepoPath(favoritePath, path));
persistRepoLists();
trackEvent("repository_removed_from_management", {
was_open: wasOpen ? 1 : 0,
was_favorite: wasFavorite ? 1 : 0,
recent_repositories: recentRepoPaths.length,
favorite_repositories: favoriteRepoPaths.length,
});
if (repoStatusCache[repoKey(path)]) {
const { [repoKey(path)]: _removed, ...rest } = repoStatusCache;
repoStatusCache = rest;
persistRepoStatusCache();
}
if (wasOpen) {
await closeRepoTab(path);
}
}
async function openActiveRepoInExplorer() {
if (!activeRepoPath || isBusy) return;
try {
await openRepoInExplorer(activeRepoPath);
trackEvent("repository_opened_in_explorer");
} catch (error) {
errorMessage = errorToMessage(error);
}
}
async function refreshRepo() {
if (!activeRepoPath) { await openRepo(); return; }
await runOperation("Refreshing", async () => {
applyStatus(await getStatus(activeRepoPath));
await refreshBranchList(activeRepoPath);
await refreshStashes(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("repository_refreshed", {
changed_files: status?.files.length ?? 0,
});
});
}
async function checkout(branch: GitBranchInfo) {
if (!activeRepoPath || branch.current) return;
await runOperation(`Checking out ${branch.name}`, async () => {
applyStatus(await checkoutBranch(activeRepoPath, branch.name));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("branch_checked_out", {
remote: branch.remote ? 1 : 0,
});
});
}
async function createNewBranch(branchName: string) {
const name = branchName.trim();
if (!activeRepoPath || !name) return;
await runOperation(`Creating ${name}`, async () => {
applyStatus(await createBranch(activeRepoPath, name));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("branch_created");
});
}
function renameLocalBranch(branch: GitBranchInfo) {
if (!activeRepoPath || branch.remote) return;
renameBranchTarget = branch;
trackEvent("branch_rename_dialog_opened");
}
async function submitRenameBranch(branchName: string) {
const branch = renameBranchTarget;
const name = branchName.trim();
if (!activeRepoPath || !branch || branch.remote || !name || name === branch.name) return;
await runOperation(`Renaming ${branch.name}`, async () => {
applyStatus(await renameBranch(activeRepoPath, branch.name, name));
renameBranchTarget = null;
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("branch_renamed");
});
}
async function deleteLocalBranch(branch: GitBranchInfo) {
if (!activeRepoPath || branch.remote) return;
if (branch.current) {
errorMessage = "The current branch cannot be deleted.";
return;
}
deleteBranchTarget = branch;
deleteBranchForce = false;
trackEvent("branch_delete_dialog_opened");
}
async function confirmDeleteBranch() {
const branch = deleteBranchTarget;
if (!activeRepoPath || !branch || branch.current || isBusy) return;
if (branch.remote) {
const slash = branch.name.indexOf("/");
if (slash < 1) { errorMessage = "Could not determine remote name."; return; }
const remote = branch.name.slice(0, slash);
const remoteBranch = branch.name.slice(slash + 1);
operation = `Deleting ${branch.name} from remote`;
errorMessage = "";
try {
applyStatus(await deleteRemoteBranch(activeRepoPath, remote, remoteBranch));
deleteBranchTarget = null;
await refreshRefsAndCommitGraph(activeRepoPath);
trackEvent("remote_branch_deleted");
} catch (error) {
errorMessage = errorToMessage(error);
} finally {
operation = "";
}
return;
}
operation = `${deleteBranchForce ? "Force deleting" : "Deleting"} ${branch.name}`;
errorMessage = "";
try {
const forceDelete = deleteBranchForce;
applyStatus(await deleteBranch(activeRepoPath, branch.name, deleteBranchForce));
deleteBranchTarget = null;
deleteBranchForce = false;
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("branch_deleted", {
force: forceDelete ? 1 : 0,
});
} catch (error) {
const message = errorToMessage(error);
if (deleteBranchForce || !isBranchNotFullyMergedError(message)) {
errorMessage = message;
return;
}
deleteBranchForce = true;
} finally {
operation = "";
}
}
function closeDeleteBranchDialog() {
if (isBusy) return;
deleteBranchTarget = null;
deleteBranchForce = false;
}
async function openWorktreeDialog(branch = "") {
if (!activeRepoPath || isBusy) return;
worktreeInitialBranch = branch;
worktreeDialogOpen = true;
worktreeError = "";
worktreesLoading = true;
try {
worktrees = await listWorktrees(activeRepoPath);
trackEvent("worktree_dialog_opened", { linked_worktrees: Math.max(0, worktrees.length - 1) });
} catch (error) {
worktreeError = errorToMessage(error);
} finally {
worktreesLoading = false;
}
}
function openBranchInWorktree(branch: GitBranchInfo) {
if (branch.remote) return;
void openWorktreeDialog(branch.name);
}
async function refreshWorktrees() {
if (!activeRepoPath || worktreesLoading) return;
worktreesLoading = true;
worktreeError = "";
try {
worktrees = await listWorktrees(activeRepoPath);
} catch (error) {
worktreeError = errorToMessage(error);
} finally {
worktreesLoading = false;
}
}
async function runWorktreeOperation(
label: string,
task: () => Promise<GitWorktree[]>,
eventName: string,
): Promise<boolean> {
if (!activeRepoPath || isBusy) return false;
operation = label;
worktreeError = "";
try {
worktrees = await task();
await refreshBranchList(activeRepoPath);
trackEvent(eventName, { linked_worktrees: Math.max(0, worktrees.length - 1) });
return true;
} catch (error) {
worktreeError = errorToMessage(error);
return false;
} finally {
operation = "";
}
}
async function createWorktree(request: {
worktreePath: string;
branch?: string;
newBranch?: string;
startPoint?: string;
detached?: boolean;
lock?: boolean;
}): Promise<boolean> {
return runWorktreeOperation(
"Creating worktree",
() => addWorktree(activeRepoPath, request.worktreePath, request),
"worktree_created",
);
}
async function openWorktreeTab(worktree: GitWorktree) {
if (worktree.missing || worktree.bare || isBusy) return;
worktreeDialogOpen = false;
worktreeInitialBranch = "";
await openRepo(worktree.path);
}
async function removeSelectedWorktree(worktree: GitWorktree, force: boolean): Promise<boolean> {
if (repoTabs.some((tab) => sameRepoPath(tab.path, worktree.path))) {
worktreeError = "Close this worktree's repository tab before removing it.";
return false;
}
return runWorktreeOperation(
`Removing ${worktree.branch || "worktree"}`,
() => removeWorktree(activeRepoPath, worktree.path, force),
"worktree_removed",
);
}
async function moveSelectedWorktree(worktree: GitWorktree, destination: string) {
if (repoTabs.some((tab) => sameRepoPath(tab.path, worktree.path))) {
worktreeError = "Close this worktree's repository tab before moving it.";
return;
}
await runWorktreeOperation(
`Moving ${worktree.branch || "worktree"}`,
() => moveWorktree(activeRepoPath, worktree.path, destination),
"worktree_moved",
);
}
function lockSelectedWorktree(worktree: GitWorktree, reason: string): Promise<boolean> {
return runWorktreeOperation(
`Locking ${worktree.branch || "worktree"}`,
() => lockWorktree(activeRepoPath, worktree.path, reason),
"worktree_locked",
);
}
async function unlockSelectedWorktree(worktree: GitWorktree) {
await runWorktreeOperation(
`Unlocking ${worktree.branch || "worktree"}`,
() => unlockWorktree(activeRepoPath, worktree.path),
"worktree_unlocked",
);
}
async function pruneStaleWorktrees() {
await runWorktreeOperation(
"Pruning stale worktrees",
() => pruneWorktrees(activeRepoPath),
"worktrees_pruned",
);
}
async function repairSelectedWorktree(worktree: GitWorktree, location: string) {
await runWorktreeOperation(
`Repairing ${worktree.branch || "worktree"}`,
() => repairWorktree(activeRepoPath, location),
"worktree_repaired",
);
}
function closeWorktreeDialog() {
if (isBusy) return;
worktreeDialogOpen = false;
worktreeInitialBranch = "";
worktreeError = "";
}
function openNewBranchDialog(commit: GitCommit) {
if (!activeRepoPath || isBusy) return;
newBranchCommit = commit;
trackEvent("branch_from_commit_dialog_opened");
}
async function createBranchFromCommit(branchName: string) {
const target = newBranchCommit;
const name = branchName.trim();
if (!activeRepoPath || !target || !name) return;
await runOperation(`Creating ${name}`, async () => {
applyStatus(await createBranch(activeRepoPath, name, target.hash));
newBranchCommit = null;
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("branch_created_from_commit");
});
}
async function merge(branch: GitBranchInfo) {
if (!activeRepoPath || branch.current) return;
const strategy = (window.prompt("Merge strategy: default, squash, ff-only, or no-ff", "default") ?? "").trim();
if (!strategy) return;
if (!["default", "squash", "ff-only", "no-ff"].includes(strategy)) { errorMessage = "Unknown merge strategy."; return; }
await runOperation(`Merging ${branch.name}`, async () => {
applyStatus(await mergeBranch(activeRepoPath, branch.name, strategy as import("./lib/types").MergeStrategy));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("branch_merged", {
remote: branch.remote ? 1 : 0,
});
});
}
async function rebaseOnto(branch: GitBranchInfo) {
if (!activeRepoPath || branch.current || rebaseInProgress || cherryPickInProgress) return;
await runOperation(`Rebasing onto ${branch.name}`, async () => {
applyStatus(await rebaseBranch(activeRepoPath, branch.name));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("branch_rebased", {
remote: branch.remote ? 1 : 0,
});
});
}
async function continueRebase() {
if (!activeRepoPath || !rebaseInProgress || hasConflicts) return;
await runOperation("Continuing rebase", async () => {
applyStatus(await rebaseContinue(activeRepoPath));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("rebase_continued");
});
}
async function abortRebase() {
if (!activeRepoPath || !rebaseInProgress) return;
const confirmed = window.confirm("Abort the current rebase and return to the previous state?");
if (!confirmed) return;
await runOperation("Aborting rebase", async () => {
applyStatus(await rebaseAbort(activeRepoPath));
preparedResolutions = {};
resolveDialogOpen = false;
conflict = null;
conflictTarget = "";
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("rebase_aborted");
});
}
function preferredInteractiveRebaseBase(): string {
const candidates = [status?.upstream, "origin/main", "main", "origin/master", "master"]
.filter((value): value is string => Boolean(value) && value !== status?.current_branch);
for (const candidate of candidates) {
if (branches.some((branch) => branch.name === candidate)) return candidate;
}
return branches.find((branch) => !branch.current)?.name ?? "";
}
async function loadInteractiveRebaseRange(base: string) {
interactiveRebaseBase = base;
interactiveRebaseCommits = [];
interactiveRebaseError = "";
if (!activeRepoPath || !base) return;
interactiveRebaseLoading = true;
try {
const result = await listInteractiveRebaseCommits(activeRepoPath, base);
if (interactiveRebaseBase === base) interactiveRebaseCommits = result;
} catch (error) {
if (interactiveRebaseBase === base) interactiveRebaseError = errorToMessage(error);
} finally {
if (interactiveRebaseBase === base) interactiveRebaseLoading = false;
}
}
function openInteractiveRebase() {
if (!hasRepository || rebaseInProgress || cherryPickInProgress || isBusy) return;
interactiveRebaseOpen = true;
const base = preferredInteractiveRebaseBase();
void loadInteractiveRebaseRange(base);
trackEvent("interactive_rebase_opened");
}
async function runInteractiveRebase(plan: RebasePlanItem[]) {
if (!activeRepoPath || !interactiveRebaseBase || isBusy) return;
interactiveRebaseError = "";
await runOperation("Starting interactive rebase", async () => {
applyStatus(await startInteractiveRebase(activeRepoPath, interactiveRebaseBase, plan));
interactiveRebaseOpen = false;
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("interactive_rebase_started", { commits: plan.length });
});
if (interactiveRebaseOpen && errorMessage) interactiveRebaseError = errorMessage;
}
async function openReflog() {
if (!hasRepository || isBusy) return;
reflogOpen = true;
reflogEntries = [];
reflogError = "";
reflogLoading = true;
try {
reflogEntries = await listReflog(activeRepoPath, 300);
trackEvent("reflog_opened", { entries: reflogEntries.length });
} catch (error) {
reflogError = errorToMessage(error);
} finally {
reflogLoading = false;
}
}
async function previewReflogEntry(entry: ReflogEntry) {
if (!activeRepoPath || isBusy) return;
await runOperation("Previewing reflog entry", async () => {
const result = await compareCommits(activeRepoPath, entry.hash, "HEAD");
comparison = result;
selectedDiffPath = result.files[0]?.path ?? "";
diffHighlightQuery = "";
pendingRestoreFile = null;
reflogOpen = false;
compareDialogOpen = true;
trackEvent("reflog_previewed", { files: result.files.length });
});
}
async function recoverReflogEntry(entry: ReflogEntry, branch: string) {
if (!activeRepoPath || !branch.trim() || isBusy) return;
reflogError = "";
await runOperation("Restoring reflog entry", async () => {
applyStatus(await restoreReflogEntry(activeRepoPath, entry.hash, branch.trim()));
reflogOpen = false;
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("reflog_recovered");
});
if (reflogOpen && errorMessage) reflogError = errorMessage;
}
async function createNewTag(name: string, message: string) {
const trimmed = name.trim();
if (!activeRepoPath || !trimmed) return;
await runOperation(`Creating tag ${trimmed}`, async () => {
await refreshTags(activeRepoPath, await createTag(activeRepoPath, trimmed, undefined, message));
trackEvent("tag_created", {
annotated: message.trim() ? 1 : 0,
});
});
}
async function deleteLocalTag(tag: GitTag) {
if (!activeRepoPath || isBusy) return;
const confirmed = window.confirm(`Delete tag '${tag.name}'?\n\nThis only removes the local tag, not any copy already pushed to a remote.`);
if (!confirmed) return;
await runOperation(`Deleting tag ${tag.name}`, async () => {
await refreshTags(activeRepoPath, await deleteTag(activeRepoPath, tag.name));
trackEvent("tag_deleted");
});
}
async function pushLocalTag(tag: GitTag) {
if (!activeRepoPath || isBusy) return;
const key = await currentCredKey();
const stored = await loadStoredCredential(key);
const credential = stored && !isCredentialExpired(stored) ? stored : null;
await runOperation(`Pushing tag ${tag.name}`, async () => {
try {
await pushTag(activeRepoPath, tag.name, credential?.username, credential?.password);
} catch (error) {
const message = errorToMessage(error);
throw new Error(
isAuthError(message)
? `Sign in via the Push button first, then retry pushing tag '${tag.name}'.`
: stripAuthPrefix(message),
);
}
trackEvent("tag_pushed");
});
}
async function cherryPickFromCommit(commit: GitCommit) {
if (!activeRepoPath || rebaseInProgress || cherryPickInProgress) return;
await runOperation(`Cherry-picking ${commit.short_hash}`, async () => {
applyStatus(await cherryPickCommit(activeRepoPath, commit.hash));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("commit_cherry_picked");
});
}
async function continueCherryPick() {
if (!activeRepoPath || !cherryPickInProgress || hasConflicts) return;
await runOperation("Continuing cherry-pick", async () => {
applyStatus(await cherryPickContinue(activeRepoPath));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("cherry_pick_continued");
});
}
async function abortCherryPick() {
if (!activeRepoPath || !cherryPickInProgress) return;
const confirmed = window.confirm("Abort the current cherry-pick and return to the previous state?");
if (!confirmed) return;
await runOperation("Aborting cherry-pick", async () => {
applyStatus(await cherryPickAbort(activeRepoPath));
preparedResolutions = {};
resolveDialogOpen = false;
conflict = null;
conflictTarget = "";
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("cherry_pick_aborted");
});
}
// Resolve the keychain key (host/org) for the active repo's remote.
async function currentCredKey(): Promise<string | null> {
if (!activeRepoPath) return null;
try {
const url = await getRemoteUrl(activeRepoPath);
return url ? orgKeyFromUrl(url) : null;
} catch {
return null;
}
}
async function loadStoredCredential(key: string | null): Promise<StoredCredential | null> {
if (!key) return null;
try {
return await credLoad(key);
} catch {
return null;
}
}
async function openCredentialDialog(action: CredentialAction, key?: string | null) {
if (!activeRepoPath && action !== "clone") return;
credDialogError = "";
credDialogAction = action;
credDialogKey = key === undefined && action !== "clone" ? await currentCredKey() : (key ?? null);
credDialogOpen = true;
trackEvent("credential_dialog_opened", {
action,
});
}
// Post-process a pull/push result: surface errors, and on rejected/expired
// credentials drop the stored entry and re-open the login dialog.
function handleRemoteResult(action: "push" | "pull" | "fetch", key: string | null, fromStore: boolean) {
if (!errorMessage) {
credDialogOpen = false;
credDialogAction = null;
return;
}
const auth = isAuthError(errorMessage);
const message = stripAuthPrefix(errorMessage);
errorMessage = "";
if (fromStore) {
if (auth) {
if (key) void credDelete(key).catch(() => {});
const detail = summarizeGitError(message);
credDialogError = detail
? `${detail} — please sign in again.`
: "Credentials were rejected or have expired. Please sign in again.";
credDialogAction = action;
credDialogKey = key;
credDialogOpen = true;
} else {
// Non-auth failure (e.g. network) keep the stored credential, show it inline.
errorMessage = message;
}
} else {
credDialogError = message || "Sign-in failed.";
}
}
async function doActualPull(
username: string,
password: string,
key: string | null,
fromStore: boolean,
) {
errorMessage = "";
await runOperation("Pulling", async () => {
applyStatus(await pull(activeRepoPath, username, password, pullStrategy, selectedRemote || undefined));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("repository_pulled", {
from_stored_credential: fromStore ? 1 : 0,
changed_files: status?.files.length ?? 0,
});
});
handleRemoteResult("pull", key, fromStore);
}
async function doActualFetch(
username: string,
password: string,
key: string | null,
fromStore: boolean,
) {
errorMessage = "";
await runOperation("Fetching", async () => {
applyStatus(await fetchRemote(activeRepoPath, username, password, remoteActionPrune, selectedRemote || undefined));
remoteActionPrune = false;
await refreshRefsAndCommitGraph(activeRepoPath);
trackEvent("repository_fetched", {
from_stored_credential: fromStore ? 1 : 0,
ahead: status?.ahead ?? 0,
behind: status?.behind ?? 0,
});
});
handleRemoteResult("fetch", key, fromStore);
}
async function doActualPush(
username: string,
password: string,
key: string | null,
fromStore: boolean,
) {
errorMessage = "";
await runOperation("Pushing", async () => {
applyStatus(await push(activeRepoPath, username, password, remoteActionForceWithLease, selectedRemote || undefined));
remoteActionForceWithLease = false;
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("repository_pushed", {
from_stored_credential: fromStore ? 1 : 0,
changed_files: status?.files.length ?? 0,
});
});
if (errorMessage && !isAuthError(errorMessage) && isNonFastForwardPushError(errorMessage)) {
errorMessage = "";
const shouldSync = window.confirm(
"The remote has newer commits, so the push was rejected.\n\nRun Pull/Merge now and try pushing again afterwards?",
);
if (!shouldSync) {
const message = "Push rejected: the remote has newer commits. Pull first, then push again.";
if (fromStore) errorMessage = message;
else credDialogError = message;
return;
}
if (!fromStore) credDialogError = "";
await runOperation("Pulling before push", async () => {
applyStatus(await pull(activeRepoPath, username, password));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
});
if (errorMessage) {
handleRemoteResult("pull", key, fromStore);
return;
}
if (statusHasConflicts(status)) {
credDialogOpen = false;
credDialogAction = null;
errorMessage = "Pull produced merge conflicts. Resolve the conflicts, commit the merge, and then push again.";
return;
}
await runOperation("Pushing after pull", async () => {
applyStatus(await push(activeRepoPath, username, password));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("repository_pushed_after_pull", {
from_stored_credential: fromStore ? 1 : 0,
changed_files: status?.files.length ?? 0,
});
});
}
handleRemoteResult("push", key, fromStore);
}
async function handleCredentialSubmit(
username: string,
password: string,
save: boolean,
expiresAt: string | null,
) {
const key = credDialogKey;
if (credDialogAction === "pull") await doActualPull(username, password, key, false);
else if (credDialogAction === "push") await doActualPush(username, password, key, false);
else if (credDialogAction === "fetch") await doActualFetch(username, password, key, false);
else if (credDialogAction === "clone" && pendingClone) {
await cloneRepo(
pendingClone.remoteUrl,
pendingClone.parentPath,
pendingClone.directoryName,
username,
password,
key,
false,
);
}
// Only persist once the operation actually succeeded (dialog has closed).
if (!credDialogOpen && save && key) {
try {
await credSave(key, username, password, expiresAt);
} catch (error) {
errorMessage = errorToMessage(error);
}
}
}
async function startRemoteAction(action: "push" | "pull" | "fetch") {
if (!activeRepoPath) return;
trackEvent("remote_action_started", {
action,
});
const key = await currentCredKey();
const stored = await loadStoredCredential(key);
if (stored && !isCredentialExpired(stored)) {
if (action === "pull") await doActualPull(stored.username, stored.password, key, true);
else if (action === "fetch") await doActualFetch(stored.username, stored.password, key, true);
else await doActualPush(stored.username, stored.password, key, true);
return;
}
// Expired entry → clean it up before prompting again.
if (stored && key) await credDelete(key).catch(() => {});
await openCredentialDialog(action, key);
}
async function fetchRepo() {
await startRemoteAction("fetch");
}
async function pullRepo() {
await startRemoteAction("pull");
}
async function pushRepo() {
await startRemoteAction("push");
}
async function deleteTrackedRemoteBranch(branch: GitBranchInfo) {
if (!activeRepoPath || !branch.remote) return;
if (import.meta.env.DEV) console.info("[Gitty remote] remote branch delete requested", branch);
deleteBranchTarget = branch;
deleteBranchForce = false;
trackEvent("remote_branch_delete_dialog_opened");
}
async function initializeRepository() {
const selected = await openDialog({ directory: true, multiple: false, title: "Choose an empty or existing folder" });
if (typeof selected !== "string") return;
const branch = window.prompt("Initial branch name", "main")?.trim(); if (!branch) return;
await runOperation("Initializing repository", async () => { await initRepository(selected, branch); await openRepo(selected); });
}
async function revertHistoryCommit(commit: GitCommit) {
if (!activeRepoPath || !window.confirm(`Revert commit ${commit.short_hash} (${commit.summary}) with a new commit?`)) return;
await runOperation(`Reverting ${commit.short_hash}`, async () => {
applyStatus(await revertCommit(activeRepoPath, commit.hash));
await refreshCommitHistory(activeRepoPath); await refreshExplorerFiles(activeRepoPath); await refreshFileHistory(activeRepoPath);
});
}
async function continueMerge() {
if (!activeRepoPath) return;
await runOperation("Continuing merge", async () => { applyStatus(await mergeContinue(activeRepoPath)); await refreshCommitHistory(activeRepoPath); });
}
async function abortMerge() {
if (!activeRepoPath || !window.confirm("Abort the current merge and restore the pre-merge state?")) return;
await runOperation("Aborting merge", async () => { applyStatus(await mergeAbort(activeRepoPath)); await refreshCommitHistory(activeRepoPath); await refreshExplorerFiles(activeRepoPath); });
}
async function fetchPruneRepo() {
remoteActionPrune = true;
await startRemoteAction("fetch");
}
async function forcePushRepo() {
if (!window.confirm("Push the current branch with --force-with-lease? This is intended for a branch whose history you rebased.")) return;
remoteActionForceWithLease = true;
await startRemoteAction("push");
}
async function openSyncOptions() {
if (!activeRepoPath) return;
try {
syncSettingsRemotes = await listRemotes(activeRepoPath);
syncSettingsOpen = true;
} catch (error) { errorMessage = errorToMessage(error); }
}
async function saveSyncSettings(strategy: PullStrategy, remote: string, upstream: string) {
if (!activeRepoPath || !status?.current_branch) return;
await runOperation("Saving sync settings", async () => {
pullStrategy = strategy; selectedRemote = remote;
localStorage.setItem("gitlite.pullStrategy", strategy); localStorage.setItem("gitlite.selectedRemote", remote);
applyStatus(await setBranchUpstream(activeRepoPath, status!.current_branch!, upstream || undefined));
await refreshBranchList(activeRepoPath); syncSettingsOpen = false;
});
}
async function addSyncRemote(name: string, url: string) { if (!activeRepoPath) return; syncSettingsRemotes = await addRemote(activeRepoPath, name, url); await refreshBranchList(activeRepoPath); }
async function updateSyncRemote(name: string, url: string) { if (!activeRepoPath) return; syncSettingsRemotes = await updateRemote(activeRepoPath, name, url); }
async function removeSyncRemote(name: string) {
if (!activeRepoPath) return;
operation = `Removing remote ${name}`;
try {
syncSettingsRemotes = await removeRemote(activeRepoPath, name);
if (syncSettingsRemotes.some((remote) => remote.name === name)) throw new Error(`Remote '${name}' still exists after removal.`);
if (selectedRemote === name) { selectedRemote = ""; localStorage.setItem("gitlite.selectedRemote", ""); }
applyStatus(await getStatus(activeRepoPath));
await refreshBranchList(activeRepoPath);
} catch (error) {
const message = errorToMessage(error);
if (import.meta.env.DEV) console.error("[Gitty remote] remove_remote failed", { name, path: activeRepoPath, error });
throw new Error(message);
} finally {
operation = "";
}
}
async function saveStash(message: string, includeUntracked: boolean) {
if (!activeRepoPath || changedFiles.length === 0) return;
const stashedFiles = changedFiles.length;
await runOperation("Stashing changes", async () => {
applyStatus(await stashPush(activeRepoPath, message, includeUntracked));
await refreshStashes(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("stash_saved", {
include_untracked: includeUntracked ? 1 : 0,
changed_files: stashedFiles,
});
});
}
async function applyStashEntry(stash: GitStash) {
if (!activeRepoPath) return;
await runOperation(`Applying ${stash.selector}`, async () => {
applyStatus(await stashApply(activeRepoPath, stash.selector));
await refreshStashes(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("stash_applied");
});
}
async function popStashEntry(stash: GitStash) {
if (!activeRepoPath) return;
await runOperation(`Popping ${stash.selector}`, async () => {
applyStatus(await stashPop(activeRepoPath, stash.selector));
await refreshStashes(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("stash_popped");
});
}
async function dropStashEntry(stash: GitStash) {
if (!activeRepoPath) return;
const confirmed = window.confirm(`Delete ${stash.selector}?\n\n"${stash.message || stash.selector}"`);
if (!confirmed) return;
await runOperation(`Dropping ${stash.selector}`, async () => {
applyStatus(await stashDrop(activeRepoPath, stash.selector));
await refreshStashes(activeRepoPath);
trackEvent("stash_dropped");
});
}
// ── File staging / restore ─────────────────────────────────────────────────
async function stageFile(files: GitFileStatus[]) {
const targets = files.filter((file) => file.unstaged !== null);
if (targets.length === 0) return;
const paths = targets.map((file) => file.path);
await runOperation(targets.length === 1 ? `Staging ${baseName(targets[0].path)}` : `Staging ${targets.length} files`, async () => {
applyStatus(await stageFiles(activeRepoPath, paths));
await refreshExplorerFiles(activeRepoPath);
trackEvent("file_staged", {
files: targets.length,
status: targets.length === 1 ? (targets[0].unstaged ?? targets[0].staged ?? "unknown") : "multiple",
});
});
}
async function unstageFile(files: GitFileStatus[]) {
const targets = files.filter((file) => file.staged !== null);
if (targets.length === 0) return;
const paths = targets.map((file) => file.path);
await runOperation(targets.length === 1 ? `Unstaging ${baseName(targets[0].path)}` : `Unstaging ${targets.length} files`, async () => {
applyStatus(await unstageFiles(activeRepoPath, paths));
await refreshExplorerFiles(activeRepoPath);
trackEvent("file_unstaged", {
files: targets.length,
status: targets.length === 1 ? (targets[0].staged ?? targets[0].unstaged ?? "unknown") : "multiple",
});
});
}
function discardFiles(files: GitFileStatus[], staged: boolean) {
if (!activeRepoPath || isBusy || files.length === 0) return;
pendingDiscard = { kind: "file", files, staged };
trackEvent("discard_confirm_opened", {
kind: "file",
staged: staged ? 1 : 0,
files: files.length,
});
}
function discardChanges(files: GitFileStatus[]) {
if (!activeRepoPath || isBusy || files.length === 0) return;
pendingDiscard = { kind: "all-changes", files };
trackEvent("discard_confirm_opened", {
kind: "all",
files: files.length,
});
}
async function runDiscardFiles(files: GitFileStatus[], staged: boolean) {
if (files.length === 0) return;
const paths = files.map((file) => file.path);
await runOperation(files.length === 1 ? `Discarding ${baseName(files[0].path)}` : `Discarding ${files.length} files`, async () => {
applyStatus(await restoreFiles(activeRepoPath, paths, staged));
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("file_discarded", {
files: files.length,
staged: staged ? 1 : 0,
});
});
}
// Discards both the staged and unstaged changes for each given file (used
// by "Discard all" and "Discard selected", which don't distinguish lanes).
async function runDiscardAllChanges(files: GitFileStatus[]) {
const stagedPaths = files.filter((file) => file.staged !== null).map((file) => file.path);
const unstagedPaths = files.filter((file) => file.unstaged !== null).map((file) => file.path);
if (stagedPaths.length === 0 && unstagedPaths.length === 0) return;
await runOperation(files.length === 1 ? `Discarding ${baseName(files[0].path)}` : `Discarding ${files.length} files`, async () => {
let nextStatus: GitStatus | null = null;
if (stagedPaths.length > 0) nextStatus = await restoreFiles(activeRepoPath, stagedPaths, true);
if (unstagedPaths.length > 0) nextStatus = await restoreFiles(activeRepoPath, unstagedPaths, false);
if (nextStatus) applyStatus(nextStatus);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("file_discarded", {
files: files.length,
staged: 2,
});
});
}
async function openLinePatch(file: GitFileStatus, staged: boolean) {
if (!activeRepoPath) return;
linePatchOpen = true;
linePatchFile = file;
linePatchStaged = staged;
linePatchText = "";
linePatchError = "";
linePatchLoading = true;
trackEvent("line_patch_opened", {
staged: staged ? 1 : 0,
});
try {
linePatchText = await getFilePatch(activeRepoPath, file.path, staged);
} catch (error) {
linePatchError = errorToMessage(error);
errorMessage = linePatchError;
} finally {
linePatchLoading = false;
}
}
async function refreshLinePatch() {
if (!activeRepoPath || !linePatchFile) return;
await openLinePatch(linePatchFile, linePatchStaged);
}
function closeLinePatch() {
if (isBusy) return;
linePatchOpen = false;
linePatchFile = null;
linePatchText = "";
linePatchError = "";
}
async function openBlame(node: ExplorerNode) {
if (!activeRepoPath || node.kind !== "file") return;
blameOpen = true;
blameFilePath = node.path;
blameLines = [];
blameError = "";
blameLoading = true;
try {
const result = await getFileBlame(activeRepoPath, node.path);
blameLines = result.lines;
trackEvent("blame_opened", { lines: result.lines.length });
} catch (error) {
blameError = errorToMessage(error);
errorMessage = blameError;
} finally {
blameLoading = false;
}
}
function closeBlame() {
if (isBusy) return;
blameOpen = false;
blameFilePath = "";
blameLines = [];
blameError = "";
}
function patchOperationLabel(action: PatchApplyAction, file: GitFileStatus): string {
switch (action) {
case "stage":
return `Staging hunk in ${file.path}`;
case "unstage":
return `Unstaging hunk in ${file.path}`;
default:
return `Discarding hunk in ${file.path}`;
}
}
function isDiscardPatchAction(action: PatchApplyAction): boolean {
return action === "discard-staged" || action === "discard-unstaged";
}
async function runLinePatchAction(
action: PatchApplyAction,
patch: string,
file: GitFileStatus,
staged: boolean,
) {
if (!activeRepoPath || isBusy) return;
operation = patchOperationLabel(action, file);
errorMessage = "";
linePatchError = "";
try {
applyStatus(await applyFilePatch(activeRepoPath, file.path, patch, action));
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
const updatedPatch = await getFilePatch(activeRepoPath, file.path, staged);
if (updatedPatch.trim()) {
linePatchText = updatedPatch;
} else {
linePatchOpen = false;
linePatchFile = null;
linePatchText = "";
}
trackEvent("line_patch_applied", {
action,
});
} catch (error) {
linePatchError = errorToMessage(error);
errorMessage = linePatchError;
} finally {
operation = "";
}
}
async function applyLinePatch(action: PatchApplyAction, patch: string) {
if (!activeRepoPath || !linePatchFile || isBusy) return;
const file = linePatchFile;
const staged = linePatchStaged;
if (isDiscardPatchAction(action)) {
pendingDiscard = { kind: "hunk", file, staged, action, patch };
trackEvent("discard_confirm_opened", {
kind: "hunk",
staged: staged ? 1 : 0,
});
return;
}
await runLinePatchAction(action, patch, file, staged);
}
async function confirmDiscard() {
const discard = pendingDiscard;
if (!discard || !activeRepoPath || isBusy) return;
if (discard.kind === "file") {
await runDiscardFiles(discard.files, discard.staged);
} else if (discard.kind === "all-changes") {
await runDiscardAllChanges(discard.files);
} else {
await runLinePatchAction(discard.action, discard.patch, discard.file, discard.staged);
}
pendingDiscard = null;
}
function closeDiscardConfirm() {
if (isBusy) return;
pendingDiscard = null;
}
async function stageAllFiles() {
const paths = changedFiles.filter((f) => f.unstaged !== null).map((f) => f.path);
if (paths.length === 0) return;
await runOperation("Staging all", async () => {
applyStatus(await stageFiles(activeRepoPath, paths));
await refreshExplorerFiles(activeRepoPath);
trackEvent("all_files_staged", {
files: paths.length,
});
});
}
async function unstageAllFiles() {
const paths = changedFiles.filter((f) => f.staged !== null).map((f) => f.path);
if (paths.length === 0) return;
await runOperation("Unstaging all", async () => {
applyStatus(await unstageFiles(activeRepoPath, paths));
await refreshExplorerFiles(activeRepoPath);
trackEvent("all_files_unstaged", {
files: paths.length,
});
});
}
async function commitChanges() {
const message = commitMessage.trim();
if (!activeRepoPath) return;
if (!amendMode && !message) return;
if (hasConflicts) {
errorMessage = "Resolve all conflicts before committing.";
return;
}
if (rebaseInProgress) {
errorMessage = "A rebase is in progress. Use Rebase continue or abort the rebase.";
return;
}
if (cherryPickInProgress) {
errorMessage = "A cherry-pick is in progress. Use Cherry-pick continue or abort it.";
return;
}
if (amendMode) {
await runOperation("Amending", async () => {
applyStatus(await amendCommit(activeRepoPath, message));
commitMessage = "";
amendMode = false;
preAmendDraftMessage = "";
lastLocalAiGeneratedMessage = "";
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("commit_created", { amend: 1 });
});
return;
}
const trackedStagedCount = stagedCount;
await runOperation("Committing", async () => {
applyStatus(await commit(activeRepoPath, message));
commitMessage = "";
lastLocalAiGeneratedMessage = "";
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("commit_created", { amend: 0, staged_files: trackedStagedCount });
});
}
// Only offered when the last commit hasn't reached a remote yet (no upstream,
// or the branch is ahead of it) — amending/undoing a pushed commit rewrites
// history other clones already have, which needs a force-push to reconcile.
async function toggleAmendMode(checked: boolean) {
if (!activeRepoPath || isBusy) return;
if (!checked) {
amendMode = false;
commitMessage = preAmendDraftMessage;
preAmendDraftMessage = "";
return;
}
if (!canAmend) return;
try {
const message = await lastCommitMessage(activeRepoPath);
preAmendDraftMessage = commitMessage;
commitMessage = message ?? "";
amendMode = true;
} catch (error) {
errorMessage = errorToMessage(error);
}
}
async function undoLastCommitChange() {
if (!activeRepoPath || !canAmend || isBusy) return;
const confirmed = window.confirm(
"Undo the last commit?\n\nIts changes come back as uncommitted changes in the working tree — nothing is discarded.",
);
if (!confirmed) return;
await runOperation("Undoing last commit", async () => {
applyStatus(await undoLastCommit(activeRepoPath));
if (amendMode) {
amendMode = false;
commitMessage = preAmendDraftMessage;
preAmendDraftMessage = "";
}
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("commit_undone");
});
}
// ── Commit restore ─────────────────────────────────────────────────────────
async function restoreCommit(target: GitCommit) {
if (!activeRepoPath) return;
const confirmed = window.confirm(`Restore working tree to ${target.short_hash}?\n\nThis brings back the files from that commit as unstaged changes so you can review and commit them. No commit is removed and the branch stays where it is.`);
if (!confirmed) return;
await runOperation(`Restoring ${target.short_hash}`, async () => {
applyStatus(await restoreToCommit(activeRepoPath, target.hash));
await refreshBranchList(activeRepoPath);
await refreshCommitHistory(activeRepoPath);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("commit_restored");
});
}
async function restoreCommitFile(target: GitCommit, file: GitCommitFile): Promise<boolean> {
if (!activeRepoPath) return false;
const confirmed = window.confirm(`Restore ${file.path} from ${target.short_hash}?\n\nThis changes the file in your working tree so you can review and commit it.`);
if (!confirmed) return false;
await runOperation(`Restoring ${file.path}`, async () => {
applyStatus(await restoreFileFromCommit(activeRepoPath, target.hash, file.path));
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("commit_file_restored");
});
return !errorMessage;
}
async function previewCommitFileFromHistory(target: GitCommit, file: GitCommitFile) {
if (!activeRepoPath) return;
await runOperation(`Diffing ${file.path}`, async () => {
const result = await compareFileToParent(activeRepoPath, target.hash, file.path, file.old_path);
const matchingFile = result.files.find((diffFile) =>
diffFile.path === file.path || diffFile.old_path === file.old_path || diffFile.old_path === file.path,
);
comparison = result;
selectedDiffPath = matchingFile?.path ?? result.files[0]?.path ?? file.path;
pendingRestoreFile = { commit: target, file };
compareDialogOpen = true;
trackEvent("diff_opened", {
source: "commit_file",
files: result.files.length,
});
});
}
// ── Explorer interaction ───────────────────────────────────────────────────
function toggleExplorerFolder(node: ExplorerNode) {
if (node.kind !== "folder") return;
const next = new Set(expandedExplorerPaths);
const wasExpanded = next.has(node.path);
if (wasExpanded) next.delete(node.path); else next.add(node.path);
expandedExplorerPaths = next;
trackEvent("explorer_folder_toggled", {
expanded: wasExpanded ? 0 : 1,
expanded_folders: expandedExplorerPaths.size,
});
}
function expandAllExplorerFolders() {
expandedExplorerPaths = allExplorerFolderPaths(repoFiles);
trackEvent("explorer_folders_expanded", {
folders: expandedExplorerPaths.size,
});
}
function collapseAllExplorerFolders() {
expandedExplorerPaths = new Set();
trackEvent("explorer_folders_collapsed");
}
function explorerParentFolders(path: string): string[] {
const parts = normalizeExplorerPath(path).split("/").filter(Boolean);
const folders: string[] = [];
let current = "";
for (let index = 0; index < parts.length - 1; index++) {
current = current ? `${current}/${parts[index]}` : parts[index];
folders.push(current);
}
return folders;
}
// Loads history for a selected explorer node without blocking the rest of the UI
// (isBusy/runOperation would disable every button in the app while this awaits).
// A request id guards against a slower, stale request overwriting a newer selection.
async function loadSelectedFileHistory(path: string, repo = activeRepoPath) {
await refreshFileHistory(repo, path);
}
async function selectExplorerNode(node: ExplorerNode) {
if (!activeRepoPath) return;
selectedExplorerPath = node.path;
selectedExplorerKind = node.kind;
revealFileHistory();
void loadSelectedFileHistory(node.path);
trackEvent("explorer_node_selected", {
kind: node.kind,
tracked: node.tracked ? 1 : 0,
});
}
async function selectFileFromSearch(file: GitRepositoryFile) {
if (!activeRepoPath) return;
selectedExplorerPath = file.path;
selectedExplorerKind = "file";
expandedExplorerPaths = new Set([...expandedExplorerPaths, ...explorerParentFolders(file.path)]);
revealFileHistory();
void loadSelectedFileHistory(file.path);
trackEvent("explorer_file_selected", {
source: "search",
tracked: file.tracked ? 1 : 0,
});
}
function selectFileFromStatus(file: GitFileStatus) {
if (!activeRepoPath) return;
selectedExplorerPath = file.path;
selectedExplorerKind = "file";
expandedExplorerPaths = new Set([...expandedExplorerPaths, ...explorerParentFolders(file.path)]);
hideAndResetFileHistory();
trackEvent("explorer_file_selected", {
source: "status",
status: file.unstaged ?? file.staged ?? "unknown",
});
}
async function openFileFromExplorer(node: ExplorerNode) {
if (!activeRepoPath || node.kind !== "file") return;
selectedExplorerPath = node.path;
selectedExplorerKind = "file";
revealFileHistory();
void loadSelectedFileHistory(node.path);
try {
await openRepositoryFile(activeRepoPath, node.path);
trackEvent("explorer_file_opened", {
tracked: node.tracked ? 1 : 0,
});
} catch (error) {
errorMessage = errorToMessage(error);
}
}
async function restoreSelectedFileFromCommit(target: GitCommit) {
if (!activeRepoPath || !selectedExplorerPath) return;
const kind = selectedExplorerKind === "folder" ? "folder" : "file";
const confirmed = window.confirm(`Restore ${kind} ${selectedExplorerPath} from ${target.short_hash}?\n\nThis changes the selected ${kind} in your working tree so you can review and commit it.`);
if (!confirmed) return;
await runOperation(`Restoring ${selectedExplorerPath}`, async () => {
applyStatus(await restoreFileFromCommit(activeRepoPath, target.hash, selectedExplorerPath));
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
trackEvent("selected_file_restored_from_commit", {
kind,
});
});
}
// ── Compare ────────────────────────────────────────────────────────────────
function openCompareSelect() {
if (!hasRepository) return;
compareSelectOpen = true;
trackEvent("compare_opened");
}
function openGlobalSearchDialog() {
globalSearchOpen = true;
trackEvent("global_search_opened");
}
function openHelp() {
helpOpen = true;
trackEvent("help_opened");
}
async function compareSelectedCommits() {
if (!canCompare) return;
await runOperation("Comparing commits", async () => {
const result = await compareCommits(activeRepoPath, compareFrom, compareTo);
comparison = result;
selectedDiffPath = result.files[0]?.path ?? "";
diffHighlightQuery = "";
pendingRestoreFile = null;
compareSelectOpen = false;
compareDialogOpen = true;
trackEvent("compare_completed", {
files: result.files.length,
});
});
}
async function diffSelectedFileFromCommit(historyCommit: GitCommit) {
if (!activeRepoPath || !selectedExplorerPath) return;
await runOperation(`Diffing ${selectedExplorerPath}`, async () => {
const result = await diffFileAgainstWorkingTree(activeRepoPath, historyCommit.hash, selectedExplorerPath);
comparison = result;
selectedDiffPath = result.files[0]?.path ?? selectedExplorerPath;
diffHighlightQuery = "";
pendingRestoreFile = null;
compareDialogOpen = true;
trackEvent("diff_opened", {
source: "file_history",
files: result.files.length,
});
});
}
async function diffSearchHit(hit: GitSearchHit) {
if (!activeRepoPath) return;
await runOperation(`Diffing ${hit.file}`, async () => {
const result = await diffFileAgainstWorkingTree(activeRepoPath, hit.commit_hash, hit.file);
comparison = result;
selectedDiffPath = result.files[0]?.path ?? hit.file;
diffHighlightQuery = lastSearchQuery;
pendingRestoreFile = null;
compareDialogOpen = true;
trackEvent("diff_opened", {
source: "search_hit",
files: result.files.length,
});
});
}
function closeCompareDialog() {
compareDialogOpen = false;
pendingRestoreFile = null;
trackEvent("compare_closed");
}
async function restorePreviewedCommitFile() {
if (!pendingRestoreFile) return;
const restored = await restoreCommitFile(pendingRestoreFile.commit, pendingRestoreFile.file);
if (restored) closeCompareDialog();
}
function selectDiffFile(file: GitDiffFile) {
selectedDiffPath = file.path;
trackEvent("diff_file_selected", {
additions: file.additions,
deletions: file.deletions,
});
}
async function runGlobalSearch(query: string, caseSensitive: boolean, limit: number) {
if (!activeRepoPath || globalSearchBusy) return;
const searchId = `search-${Date.now()}-${Math.random().toString(36).slice(2)}`;
globalSearchId = searchId;
lastSearchQuery = query;
globalSearchBusy = true;
globalSearchError = "";
globalSearchResults = [];
try {
const results = await searchCodeIntroductions(activeRepoPath, query, caseSensitive, limit, searchId);
if (globalSearchId === searchId) {
globalSearchResults = results;
trackEvent("global_search_completed", { results: results.length, case_sensitive: caseSensitive ? 1 : 0 });
}
} catch (error) {
if (globalSearchId === searchId) {
const message = errorToMessage(error);
globalSearchError = message.includes("cancelled") ? "Search was cancelled." : message;
}
} finally {
if (globalSearchId === searchId) {
globalSearchBusy = false;
globalSearchId = "";
}
}
}
async function cancelGlobalSearch() {
if (!globalSearchId) return;
const searchId = globalSearchId;
globalSearchError = "Requesting cancellation...";
try {
await cancelCodeSearch(searchId);
} catch (error) {
globalSearchError = errorToMessage(error);
}
}
function closeGlobalSearchDialog() {
if (globalSearchBusy) void cancelGlobalSearch();
globalSearchOpen = false;
}
// ── Conflict resolution ────────────────────────────────────────────────────
async function loadConflict(file: string) {
conflictTarget = file;
conflict = await readConflict(activeRepoPath, file);
}
async function openResolveDialog() {
if (!hasConflicts || isBusy) return;
const first = conflictedFiles[0].path;
await runOperation("Loading conflicts", async () => {
preparedResolutions = {};
resolveDialogOpen = true;
await loadConflict(first);
trackEvent("resolve_dialog_opened", {
conflicts: conflictedFiles.length,
});
});
}
async function selectConflictFile(path: string) {
if (path === conflictTarget || isBusy) return;
await runOperation(`Loading ${path}`, async () => {
await loadConflict(path);
trackEvent("conflict_file_selected");
});
}
async function handleMarkResolved(path: string, resolution: PreparedResolution) {
preparedResolutions = { ...preparedResolutions, [path]: resolution };
trackEvent("conflict_resolution_prepared", {
kind: resolution.kind,
prepared_files: Object.keys(preparedResolutions).length,
});
const next = conflictedFiles.find((f) => f.path !== path && preparedResolutions[f.path] == null);
if (next) {
await runOperation(`Loading ${next.path}`, async () => {
await loadConflict(next.path);
});
}
}
async function applyPreparedResolutions() {
if (!activeRepoPath || isBusy || Object.keys(preparedResolutions).length === 0) return;
const entries = Object.entries(preparedResolutions);
await runOperation(`Resolving ${entries.length} ${entries.length === 1 ? "file" : "files"}`, async () => {
let nextStatus: GitStatus | null = null;
for (const [file, prepared] of entries) {
nextStatus = prepared.kind === "side"
? await resolveConflictSide(activeRepoPath, file, prepared.side)
: await resolveConflict(activeRepoPath, file, prepared.content);
}
preparedResolutions = {};
if (nextStatus) applyStatus(nextStatus);
await refreshExplorerFiles(activeRepoPath);
await refreshFileHistory(activeRepoPath);
const remaining = (nextStatus?.files ?? status?.files ?? []).filter(
(f) => f.staged === "conflicted" || f.unstaged === "conflicted",
);
if (remaining.length === 0) {
resolveDialogOpen = false;
conflict = null;
conflictTarget = "";
} else {
await loadConflict(remaining[0].path);
}
trackEvent("conflicts_resolved", {
files: entries.length,
remaining: remaining.length,
});
});
}
// ── Event handlers ─────────────────────────────────────────────────────────
function handleWindowKeydown(event: KeyboardEvent) {
if ((event.ctrlKey || event.metaKey) && event.key === "/") {
event.preventDefault();
openHelp();
return;
}
if (event.key === "Escape" && helpOpen) {
helpOpen = false;
return;
}
if (event.key === "Escape" && repoTabContextMenu) closeRepoTabContextMenu();
else if (event.key === "Escape" && pendingDiscard && !isBusy) closeDiscardConfirm();
else if (event.key === "Escape" && compareDialogOpen) closeCompareDialog();
else if (event.key === "Escape" && newBranchCommit) newBranchCommit = null;
else if (event.key === "Escape" && renameBranchTarget) renameBranchTarget = null;
else if (event.key === "Escape" && deleteBranchTarget) closeDeleteBranchDialog();
else if (event.key === "Escape" && worktreeDialogOpen) closeWorktreeDialog();
else if (event.key === "Escape" && interactiveRebaseOpen && !isBusy) interactiveRebaseOpen = false;
else if (event.key === "Escape" && reflogOpen && !isBusy) reflogOpen = false;
else if (event.key === "Escape" && compareSelectOpen) compareSelectOpen = false;
else if (event.key === "Escape" && globalSearchOpen) closeGlobalSearchDialog();
}
function handleWindowContextMenu(event: MouseEvent) {
if (import.meta.env.DEV) return;
event.preventDefault();
if (repoTabContextMenu) closeRepoTabContextMenu();
}
function handleWindowClick() {
if (repoTabContextMenu) closeRepoTabContextMenu();
}
</script>
<svelte:head>
<title>Gitty</title>
</svelte:head>
<svelte:window on:click={handleWindowClick} on:keydown={handleWindowKeydown} on:contextmenu|capture={handleWindowContextMenu} />
<main class="shell">
<TitleBar
onOpenSettings={() => { appSettingsOpen = true; }}
onOpenHelp={openHelp}
language={appLanguage}
/>
<div class="shell-body">
<RepoTabs
{activeView}
{repoTabs}
{isBusy}
language={appLanguage}
onOpenManagement={openRepoManagement}
isActive={(path) => activeView === "repository" && sameRepoPath(activeRepoPath, path)}
onSelect={selectRepoTab}
onClose={closeRepoTab}
onContextMenu={openRepoTabContextMenu}
onAdd={chooseRepositoryFolder}
/>
<!-- Repo actions live under the tab bar and disappear in Repository
Management, where none of them are applicable. -->
{#if workspaceActive}
<RepoToolbar
hasRepository={workspaceActive}
{isBusy}
{operation}
ahead={status?.ahead ?? 0}
behind={status?.behind ?? 0}
language={appLanguage}
onFetch={fetchRepo}
onPull={pullRepo}
onPush={pushRepo}
onRefresh={refreshRepo}
onSearch={openGlobalSearchDialog}
onCompare={openCompareSelect}
onInteractiveRebase={openInteractiveRebase}
onReflog={openReflog}
onOpenInExplorer={openActiveRepoInExplorer}
onFetchPrune={fetchPruneRepo}
onForcePush={forcePushRepo}
onSyncOptions={openSyncOptions}
/>
{/if}
{#if repoTabContextMenu}
{@const menu = repoTabContextMenu}
{@const contextTab = repoTabs.find((tab) => sameRepoPath(tab.path, menu.path))}
{@const contextIndex = repoTabIndex(menu.path)}
{#if contextTab}
<div
class="repo-tab-context-menu"
style={`left: ${menu.x}px; top: ${menu.y}px;`}
role="menu"
tabindex="-1"
aria-label={`Tab actions for ${contextTab.name}`}
oncontextmenu={(event) => { event.preventDefault(); event.stopPropagation(); }}
>
<button type="button" role="menuitem" onclick={() => closeRepoTabFromContext(contextTab.path)} disabled={isBusy}>
Close tab
</button>
<div class="menu-separator" aria-hidden="true"></div>
<button type="button" role="menuitem" onclick={() => closeOtherRepoTabs(contextTab.path)} disabled={isBusy || repoTabs.length <= 1}>
Close other tabs
</button>
<button type="button" role="menuitem" onclick={() => closeRepoTabsToRight(contextTab.path)} disabled={isBusy || contextIndex < 0 || contextIndex >= repoTabs.length - 1}>
Close tabs to the right
</button>
</div>
{/if}
{/if}
<!-- Global error toast -->
{#if errorMessage}
{#key errorMessage}
<div class="error-toast-region" aria-live="assertive" aria-atomic="true">
<section
class="error-toast"
role="alert"
onmouseenter={() => pauseAutoHideError("errorMessage")}
onmouseleave={() => resumeAutoHideError("errorMessage")}
>
<div class="error-toast-icon">
<AlertCircle size={20} aria-hidden="true" />
</div>
<div class="error-toast-content">
<strong>{appLanguage === "de" ? "Etwas ist schiefgelaufen" : "Something went wrong"}</strong>
<span>{errorMessage}</span>
</div>
<button
class="error-toast-close"
type="button"
onclick={() => { errorMessage = ""; }}
title={appLanguage === "de" ? "Schließen" : "Close"}
aria-label={appLanguage === "de" ? "Fehlermeldung schließen" : "Dismiss error"}
>
<X size={15} aria-hidden="true" />
</button>
<div class="error-toast-timeout" aria-hidden="true"></div>
</section>
</div>
{/key}
{/if}
<!-- Status notices -->
{#if operation && operation !== "Opening repository" && !hasRepository}
<section class="notice busy" aria-live="polite">
<LoaderCircle class="spin" size={17} aria-hidden="true" />
<span>{operation}</span>
</section>
{/if}
{#if workspaceActive && mergeInProgress}
<section class="notice conflict" role="status">
<GitMerge size={17} aria-hidden="true" />
<span>{hasConflicts ? "Merge in progress. Resolve all conflicts, then continue." : "Merge is ready to be completed."}</span>
{#if hasConflicts}<button type="button" onclick={openResolveDialog} disabled={isBusy}>Resolve conflicts</button>{/if}
<button type="button" onclick={continueMerge} disabled={isBusy || hasConflicts}>Continue</button>
<button type="button" onclick={abortMerge} disabled={isBusy}>Abort</button>
</section>
{:else if workspaceActive && hasConflicts && !rebaseInProgress && !cherryPickInProgress}
<section class="notice conflict" role="alert">
<GitMerge size={17} aria-hidden="true" />
<span>{conflictedFiles.length} {conflictedFiles.length === 1 ? "file has" : "files have"} conflicts.</span>
<button type="button" onclick={openResolveDialog} disabled={isBusy}>Resolve conflicts</button>
</section>
{/if}
{#if workspaceActive && rebaseInProgress}
<section class="notice rebase" role="status">
<GitBranch size={17} aria-hidden="true" />
<span>
Rebase in progress.
{#if hasConflicts}
Resolve conflicts, then continue.
{:else}
Continue when the index is ready, or abort to return to the previous state.
{/if}
</span>
{#if hasConflicts}
<button type="button" onclick={openResolveDialog} disabled={isBusy}>Resolve conflicts</button>
{/if}
<button type="button" onclick={continueRebase} disabled={isBusy || hasConflicts}>Continue</button>
<button type="button" onclick={abortRebase} disabled={isBusy}>Abort</button>
</section>
{/if}
{#if workspaceActive && cherryPickInProgress}
<section class="notice rebase" role="status">
<Cherry size={17} aria-hidden="true" />
<span>
Cherry-pick in progress.
{#if hasConflicts}
Resolve conflicts, then continue.
{:else}
Continue when the index is ready, or abort to return to the previous state.
{/if}
</span>
{#if hasConflicts}
<button type="button" onclick={openResolveDialog} disabled={isBusy}>Resolve conflicts</button>
{/if}
<button type="button" onclick={continueCherryPick} disabled={isBusy || hasConflicts}>Continue</button>
<button type="button" onclick={abortCherryPick} disabled={isBusy}>Abort</button>
</section>
{/if}
{#if activeView === "management"}
<section class="repo-management" aria-label="Repository Management">
<div class="repo-management-head">
<div>
<span class="eyebrow">Repository Management</span>
<h1>Repositories</h1>
</div>
<div class="repo-management-actions">
<button class="btn-primary" type="button" onclick={openCloneDialog} disabled={isBusy}>
<Download size={15} aria-hidden="true" />
Clone
</button>
<button class="btn-secondary" type="button" onclick={initializeRepository} disabled={isBusy}>
<Plus size={15} aria-hidden="true" /> Init
</button>
<button class="btn-secondary" type="button" onclick={chooseRepositoryFolder} disabled={isBusy}>
<FolderOpen size={15} aria-hidden="true" />
Browse
</button>
</div>
</div>
<div class="repo-management-tools">
<div class="repo-search">
<Search size={15} aria-hidden="true" />
<input
bind:value={repoSearch}
autocomplete="off"
spellcheck="false"
placeholder="Search repositories"
aria-label="Search repositories"
/>
</div>
</div>
<div class="repo-sections">
<section class="repo-section">
<header>
<h2>Open repositories</h2>
<span>{openRepoRows.length}</span>
</header>
{#if openRepoRows.length === 0}
<div class="repo-empty">No open repositories.</div>
{:else}
<div class="repo-table">
{#each openRepoRows as repo (repo.path)}
<div class="repo-row">
<button class="repo-row-main" type="button" onclick={() => selectRepoTab(repo.path)} disabled={isBusy}>
<span class="repo-row-name">{repo.name}</span>
<span class="repo-row-path">{repo.path}</span>
<span class="repo-row-meta">
{#if repo.branch}<strong><GitBranch size={11} aria-hidden="true" />{repo.branch}</strong>{/if}
{#if repo.ahead > 0}<em class="ahead">{repo.ahead}</em>{/if}
{#if repo.behind > 0}<em class="behind">{repo.behind}</em>{/if}
{#if repo.changed > 0}<em>{repo.changed} changed</em>{/if}
</span>
</button>
<button
class="repo-row-icon repo-row-favorite"
class:active={isFavoriteRepo(repo.path)}
type="button"
onclick={(event) => toggleFavoriteRepo(repo.path, event)}
disabled={isBusy}
title={isFavoriteRepo(repo.path) ? "Remove from favorites" : "Add to favorites"}
aria-label={isFavoriteRepo(repo.path) ? `Remove ${repo.name} from favorites` : `Add ${repo.name} to favorites`}
>
<Star size={14} aria-hidden="true" />
</button>
<button class="repo-row-icon" type="button" onclick={(event) => closeRepoTab(repo.path, event)} disabled={isBusy} title="Close tab" aria-label={`Close ${repo.name}`}>
<X size={14} aria-hidden="true" />
</button>
</div>
{/each}
</div>
{/if}
</section>
<section class="repo-section">
<header>
<h2>Recent repositories</h2>
<span>{recentRepoRows.length}</span>
</header>
{#if recentRepoRows.length === 0}
<div class="repo-empty">No recent repositories.</div>
{:else}
<div class="repo-table">
{#each recentRepoRows as repo (repo.path)}
<div class="repo-row">
<button class="repo-row-main" type="button" onclick={() => openRepo(repo.path)} disabled={isBusy}>
<span class="repo-row-name">{repo.name}</span>
<span class="repo-row-path">{repo.path}</span>
<span class="repo-row-meta">
{#if repo.branch}<strong><GitBranch size={11} aria-hidden="true" />{repo.branch}</strong>{:else}<em class="quiet">recent</em>{/if}
{#if repo.ahead > 0}<em class="ahead">{repo.ahead}</em>{/if}
{#if repo.behind > 0}<em class="behind">{repo.behind}</em>{/if}
{#if repo.changed > 0}<em>{repo.changed} changed</em>{/if}
</span>
</button>
<button
class="repo-row-icon repo-row-favorite"
class:active={isFavoriteRepo(repo.path)}
type="button"
onclick={(event) => toggleFavoriteRepo(repo.path, event)}
disabled={isBusy}
title={isFavoriteRepo(repo.path) ? "Remove from favorites" : "Add to favorites"}
aria-label={isFavoriteRepo(repo.path) ? `Remove ${repo.name} from favorites` : `Add ${repo.name} to favorites`}
>
<Star size={14} aria-hidden="true" />
</button>
<button class="repo-row-icon" type="button" onclick={(event) => removeRepoFromRecent(repo.path, event)} disabled={isBusy} title="Remove from recent" aria-label={`Remove ${repo.name}`}>
<X size={14} aria-hidden="true" />
</button>
</div>
{/each}
</div>
{/if}
</section>
<section class="repo-section">
<header>
<h2>Favorites</h2>
<span>{favoriteRepoRows.length}</span>
</header>
{#if favoriteRepoRows.length === 0}
<div class="repo-empty">Mark repositories with the star to keep them here.</div>
{:else}
<div class="repo-table">
{#each favoriteRepoRows as repo (repo.path)}
<div class="repo-row">
<button class="repo-row-main" type="button" onclick={() => openRepo(repo.path)} disabled={isBusy}>
<span class="repo-row-name">{repo.name}</span>
<span class="repo-row-path">{repo.path}</span>
<span class="repo-row-meta">
{#if repo.branch}<strong><GitBranch size={11} aria-hidden="true" />{repo.branch}</strong>{:else}<em class="quiet">favorite</em>{/if}
{#if repo.ahead > 0}<em class="ahead">{repo.ahead}</em>{/if}
{#if repo.behind > 0}<em class="behind">{repo.behind}</em>{/if}
{#if repo.changed > 0}<em>{repo.changed} changed</em>{/if}
</span>
</button>
<button
class="repo-row-icon repo-row-favorite active"
type="button"
onclick={(event) => toggleFavoriteRepo(repo.path, event)}
disabled={isBusy}
title="Remove from favorites"
aria-label={`Remove ${repo.name} from favorites`}
>
<Star size={14} aria-hidden="true" />
</button>
<button class="repo-row-icon" type="button" onclick={(event) => removeRepoFromManagement(repo.path, event)} disabled={isBusy} title="Remove" aria-label={`Remove ${repo.name}`}>
<X size={14} aria-hidden="true" />
</button>
</div>
{/each}
</div>
{/if}
</section>
</div>
</section>
{:else}
<!-- Workspace -->
<section
class="workspace"
aria-label="Git workspace"
style="--left-sidebar-width: {leftSidebarWidth}px; --history-aside-width: {historyAsideWidth}px; --file-history-width: {fileHistoryWidth}px;"
>
<!-- Left sidebar: branches + explorer -->
<aside
class="left-sidebar"
class:branch-collapsed={branchPanelCollapsed}
class:stash-collapsed={stashPanelCollapsed}
class:explorer-collapsed={explorerPanelCollapsed}
class:all-collapsed={allLeftPanelsCollapsed}
aria-label="Repository navigation"
style="--branch-panel-height: {leftBranchPanelHeight}px; --stash-panel-height: {leftStashPanelHeight}px; grid-template-rows: {leftSidebarRows};"
>
<BranchPanel
{branches}
{localBranches}
{remoteBranches}
{tags}
{hasRepository}
{isBusy}
onCheckout={checkout}
onMerge={merge}
onRebase={rebaseOnto}
onCreateBranch={createNewBranch}
onRenameBranch={renameLocalBranch}
onDeleteBranch={deleteLocalBranch}
onDeleteRemoteBranch={deleteTrackedRemoteBranch}
onCreateTag={createNewTag}
onDeleteTag={deleteLocalTag}
onPushTag={pushLocalTag}
onManageWorktrees={() => { void openWorktreeDialog(); }}
onCreateWorktree={openBranchInWorktree}
collapsed={branchPanelCollapsed}
onToggleCollapsed={toggleBranchPanelCollapsed}
/>
{#if !branchPanelCollapsed}
<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
<div
class="panel-resize-handle left-panel-resize-handle branch-panel-resize-handle"
class:resizing={resizingLeftBranchPanel}
role="separator"
aria-orientation="horizontal"
aria-label="Resize branches panel height"
aria-valuenow={leftBranchPanelHeight}
aria-valuemin={LEFT_BRANCH_PANEL_MIN_HEIGHT}
aria-valuemax={LEFT_BRANCH_PANEL_MAX_HEIGHT}
tabindex="0"
onpointerdown={startLeftBranchPanelResize}
onpointermove={onLeftBranchPanelResizeMove}
onpointerup={endLeftBranchPanelResize}
onpointercancel={endLeftBranchPanelResize}
onkeydown={onLeftBranchPanelResizeKeydown}
></div>
{:else}
<span class="left-panel-resize-placeholder" aria-hidden="true"></span>
{/if}
<StashPanel
{stashes}
changedCount={changedFiles.length}
{hasRepository}
{isBusy}
onPush={saveStash}
onApply={applyStashEntry}
onPop={popStashEntry}
onDrop={dropStashEntry}
collapsed={stashPanelCollapsed}
onToggleCollapsed={toggleStashPanelCollapsed}
/>
{#if !explorerPanelCollapsed && (!stashPanelCollapsed || !branchPanelCollapsed)}
<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
<div
class="panel-resize-handle left-panel-resize-handle stash-panel-resize-handle"
class:resizing={resizingLeftStashPanel}
role="separator"
aria-orientation="horizontal"
aria-label={stashPanelCollapsed ? "Resize files panel space" : "Resize stash and explorer panels"}
aria-valuenow={stashPanelCollapsed ? leftBranchPanelHeight : leftStashPanelHeight}
aria-valuemin={stashPanelCollapsed ? LEFT_BRANCH_PANEL_MIN_HEIGHT : LEFT_STASH_PANEL_MIN_HEIGHT}
aria-valuemax={stashPanelCollapsed ? LEFT_BRANCH_PANEL_MAX_HEIGHT : LEFT_STASH_PANEL_MAX_HEIGHT}
tabindex="0"
onpointerdown={startLeftStashPanelResize}
onpointermove={onLeftStashPanelResizeMove}
onpointerup={endLeftStashPanelResize}
onpointercancel={endLeftStashPanelResize}
onkeydown={onLeftStashPanelResizeKeydown}
></div>
{:else}
<span class="left-panel-resize-placeholder" aria-hidden="true"></span>
{/if}
<ExplorerPanel
{repoFiles}
{expandedExplorerPaths}
{selectedExplorerPath}
{selectedExplorerKind}
{hasRepository}
{isBusy}
onToggleFolder={toggleExplorerFolder}
onExpandAllFolders={expandAllExplorerFolders}
onCollapseAllFolders={collapseAllExplorerFolders}
onSelectNode={selectExplorerNode}
onOpenFile={openFileFromExplorer}
onBlame={openBlame}
collapsed={explorerPanelCollapsed}
onToggleCollapsed={toggleExplorerPanelCollapsed}
/>
</aside>
<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
<div
class="left-sidebar-resize-handle"
class:resizing={resizingLeftSidebar}
role="separator"
aria-orientation="vertical"
aria-label="Resize navigation sidebar width"
aria-valuenow={leftSidebarWidth}
aria-valuemin={LEFT_SIDEBAR_MIN_WIDTH}
aria-valuemax={LEFT_SIDEBAR_MAX_WIDTH}
tabindex="0"
onpointerdown={startLeftSidebarResize}
onpointermove={onLeftSidebarResizeMove}
onpointerup={endLeftSidebarResize}
onpointercancel={endLeftSidebarResize}
onkeydown={onLeftSidebarResizeKeydown}
></div>
<!-- Center: summary + status + commit -->
<section class="main-panel" aria-label="Repository status">
<div class="repo-summary">
<div class="repo-meta">
<GitBranch size={13} aria-hidden="true" />
<strong class="repo-branch">{status?.current_branch ?? "No repository"}</strong>
{#if activeRepoPath}
<span class="repo-path" title={activeRepoPath}>{activeRepoPath}</span>
{/if}
</div>
<div class="sync-stats" aria-label="Sync state">
{#if status?.upstream}<span title="Upstream">{status.upstream}</span>{/if}
<strong>{status?.ahead ?? 0} ahead</strong>
<strong>{status?.behind ?? 0} behind</strong>
</div>
</div>
<div class="top-section" style="--commit-panel-height: {commitPanelHeight}px;">
<StatusPanel
{changedFiles}
{stagedCount}
{unstagedCount}
{hasRepository}
{isBusy}
{operation}
{status}
selectedFilePath={selectedExplorerPath}
onSelectFile={selectFileFromStatus}
onStage={stageFile}
onUnstage={unstageFile}
onDiscard={discardFiles}
onDiscardMany={discardChanges}
onPatch={openLinePatch}
onStageAll={stageAllFiles}
onUnstageAll={unstageAllFiles}
/>
<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
<div
class="panel-resize-handle"
class:resizing={resizingCommitPanel}
role="separator"
aria-orientation="horizontal"
aria-label="Resize commit panel height"
aria-valuenow={commitPanelHeight}
aria-valuemin={COMMIT_PANEL_MIN_HEIGHT}
aria-valuemax={COMMIT_PANEL_MAX_HEIGHT}
tabindex="0"
onpointerdown={startCommitPanelResize}
onpointermove={onCommitPanelResizeMove}
onpointerup={endCommitPanelResize}
onpointercancel={endCommitPanelResize}
onkeydown={onCommitPanelResizeKeydown}
></div>
<CommitPanel
{commitMessage}
{canCommit}
{commitBlockReason}
{hasRepository}
{isBusy}
{operation}
{stagedCount}
commitAiProvider={aiSettings.provider}
{commitAiPhase}
{commitAiGenerating}
{commitAiReviewing}
{canAmend}
{amendMode}
onCommit={commitChanges}
onCommitMessageChange={updateCommitMessage}
onGenerateCommitMessage={generateCommitMessageWithAi}
onReviewStaged={reviewStagedWithAi}
onOpenAiSettings={() => { aiSettingsOpen = true; }}
onToggleAmend={toggleAmendMode}
onUndoLastCommit={undoLastCommitChange}
/>
</div>
</section>
<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
<div
class="history-resize-handle"
class:resizing={resizingHistoryAside}
role="separator"
aria-orientation="vertical"
aria-label="Resize commit history width"
aria-valuenow={historyAsideWidth}
aria-valuemin={HISTORY_ASIDE_MIN_WIDTH}
aria-valuemax={HISTORY_ASIDE_MAX_WIDTH}
tabindex="0"
onpointerdown={startHistoryAsideResize}
onpointermove={onHistoryAsideResizeMove}
onpointerup={endHistoryAsideResize}
onpointercancel={endHistoryAsideResize}
onkeydown={onHistoryAsideResizeKeydown}
></div>
<!-- Right sidebar: commit graph + file history -->
<aside class="history-aside" class:file-history-collapsed={fileHistoryCollapsed} aria-label="Commit history">
<HistoryPanel
{commits}
{localBranchNames}
activeBranch={status?.current_branch ?? ""}
activeUpstream={status?.upstream ?? ""}
repositoryKey={activeRepoPath}
{hasRepository}
{isBusy}
{expandedCommitHashes}
onRestoreCommit={restoreCommit}
onPreviewCommitFile={previewCommitFileFromHistory}
onCreateBranchFromCommit={openNewBranchDialog}
onCherryPickCommit={cherryPickFromCommit}
onRevertCommit={revertHistoryCommit}
onToggleCommitFiles={(hash) => {
const next = new Set(expandedCommitHashes);
if (next.has(hash)) next.delete(hash); else next.add(hash);
expandedCommitHashes = next;
}}
/>
<!-- svelte-ignore a11y_no_noninteractive_tabindex -->
<!-- svelte-ignore a11y_no_noninteractive_element_interactions -->
<div
class="file-history-resize-handle"
class:resizing={resizingFileHistory}
role="separator"
aria-orientation="vertical"
aria-label="Resize file history width"
aria-valuenow={fileHistoryWidth}
aria-valuemin={FILE_HISTORY_MIN_WIDTH}
aria-valuemax={FILE_HISTORY_MAX_WIDTH}
tabindex={fileHistoryCollapsed ? -1 : 0}
onpointerdown={startFileHistoryResize}
onpointermove={onFileHistoryResizeMove}
onpointerup={endFileHistoryResize}
onpointercancel={endFileHistoryResize}
onkeydown={onFileHistoryResizeKeydown}
></div>
<FileHistoryPanel
{fileHistory}
{selectedExplorerPath}
selectedExplorerLabel={selectedExplorerPath ? `${selectedExplorerKind === "folder" ? "Folder" : "File"} history` : "File history"}
{hasRepository}
{isBusy}
isLoading={fileHistoryLoading}
onDiff={diffSelectedFileFromCommit}
onRestore={restoreSelectedFileFromCommit}
collapsed={fileHistoryCollapsed}
onToggleCollapsed={toggleFileHistoryCollapsed}
/>
</aside>
</section>
{/if}
<footer class="workspace-statusbar" aria-label="Application status summary">
{#if workspaceActive}
<span class:clean={status?.clean} class="workspace-health"><span aria-hidden="true"></span>{status?.clean ? "Working tree clean" : `${changedFiles.length} changed ${changedFiles.length === 1 ? "file" : "files"}`}</span>
{/if}
<span class="workspace-status-spacer"></span>
{#if workspaceActive}
<span class="workspace-branch"><GitBranch size={12} aria-hidden="true" />{status?.current_branch ?? "No branch"}</span>
<span class="ahead">↑ {status?.ahead ?? 0}</span>
<span class="behind">↓ {status?.behind ?? 0}</span>
<span class:active={autoRefreshEnabled} class="workspace-auto">Auto <i aria-hidden="true"></i></span>
{/if}
{#if appVersion}<span class="app-version" title={`Gitty version ${appVersion}`}>Gitty v{appVersion}</span>{/if}
</footer>
</div>
</main>
{#if updateToastOpen}
<UpdateToast
state={updateToastState}
version={updateVersion}
currentVersion={updateCurrentVersion}
progress={updateProgress}
error={updateError}
onInstall={installPendingUpdate}
onLater={dismissUpdateToast}
onDismiss={dismissUpdateToast}
/>
{/if}
{#if analyticsNoticeOpen}
<AnalyticsNoticeDialog
enabled={analyticsSettings.enabled}
onContinue={acceptAnalyticsNotice}
/>
{/if}
{#if appSettingsOpen}
<AppSettingsDialog
analytics={analyticsSettings}
theme={appTheme}
language={appLanguage}
autoRefresh={autoRefreshEnabled}
onSave={saveAppSettings}
onClose={() => { appSettingsOpen = false; }}
/>
{/if}
{#if helpOpen}
<HelpOverlay language={appLanguage} onClose={() => { helpOpen = false; }} />
{/if}
{#if aiReviewOpen && aiReviewResult}
<AiReviewDialog
result={aiReviewResult}
provider={aiSettings.provider}
isReviewing={commitAiReviewing}
onRerun={reviewStagedWithAi}
onClose={() => { aiReviewOpen = false; }}
/>
{/if}
{#if linePatchOpen && linePatchFile}
<LinePatchDialog
file={linePatchFile}
staged={linePatchStaged}
patch={linePatchText}
{isBusy}
isLoading={linePatchLoading}
error={linePatchError}
onClose={closeLinePatch}
onRefresh={refreshLinePatch}
onApply={applyLinePatch}
/>
{/if}
{#if blameOpen}
<BlameDialog
filePath={blameFilePath}
lines={blameLines}
{isBusy}
isLoading={blameLoading}
error={blameError}
onClose={closeBlame}
/>
{/if}
{#if pendingDiscard}
<DiscardConfirmDialog
files={pendingDiscard.kind === "hunk" ? [pendingDiscard.file] : pendingDiscard.files}
staged={pendingDiscard.kind === "all-changes" ? null : pendingDiscard.staged}
scope={pendingDiscard.kind === "hunk" ? "hunk" : "file"}
{isBusy}
onConfirm={confirmDiscard}
onClose={closeDiscardConfirm}
/>
{/if}
{#if globalSearchOpen}
<GlobalSearchDialog
{hasRepository}
{isBusy}
isSearching={globalSearchBusy}
error={globalSearchError}
results={globalSearchResults}
files={repoFiles}
fileHistory={fileHistory}
selectedFilePath={selectedExplorerPath}
onClose={closeGlobalSearchDialog}
onSearch={runGlobalSearch}
onCancel={cancelGlobalSearch}
onDiff={diffSearchHit}
onSelectFile={selectFileFromSearch}
onFileHistoryDiff={diffSelectedFileFromCommit}
onFileHistoryRestore={restoreSelectedFileFromCommit}
/>
{/if}
{#if worktreeDialogOpen}
<WorktreeDialog
{worktrees}
{branches}
initialBranch={worktreeInitialBranch}
isLoading={worktreesLoading}
{isBusy}
error={worktreeError}
onRefresh={refreshWorktrees}
onOpen={openWorktreeTab}
onAdd={createWorktree}
onRemove={removeSelectedWorktree}
onMove={moveSelectedWorktree}
onLock={lockSelectedWorktree}
onUnlock={unlockSelectedWorktree}
onPrune={pruneStaleWorktrees}
onRepair={repairSelectedWorktree}
onClose={closeWorktreeDialog}
/>
{/if}
<!-- Create a branch from a specific commit in the history -->
{#if newBranchCommit}
<NewBranchDialog
commit={newBranchCommit}
{isBusy}
onCreate={createBranchFromCommit}
onClose={() => { newBranchCommit = null; }}
/>
{/if}
<!-- Rename a local branch from the branch context menu -->
{#if renameBranchTarget}
<RenameBranchDialog
branch={renameBranchTarget}
{isBusy}
onRename={submitRenameBranch}
onClose={() => { renameBranchTarget = null; }}
/>
{/if}
<!-- Confirm deletion of a local or remote branch from the shared branch context menu -->
{#if deleteBranchTarget}
<BranchDeleteConfirmDialog
branch={deleteBranchTarget}
force={deleteBranchForce}
{isBusy}
onConfirm={confirmDeleteBranch}
onClose={closeDeleteBranchDialog}
/>
{/if}
<!-- Choose the AI provider/model used to generate commit messages -->
{#if aiSettingsOpen}
<AiSettingsDialog
settings={aiSettings}
localModels={localModelOptions}
onSave={saveAiSettings}
onClose={() => { aiSettingsOpen = false; }}
/>
{/if}
<!-- Compare: pick the two commits to diff -->
{#if interactiveRebaseOpen}
<InteractiveRebaseDialog
{branches}
currentBranch={status?.current_branch ?? ""}
base={interactiveRebaseBase}
commits={interactiveRebaseCommits}
isLoading={interactiveRebaseLoading}
{isBusy}
{operation}
error={interactiveRebaseError}
onBaseChange={loadInteractiveRebaseRange}
onStart={runInteractiveRebase}
onClose={() => { if (!isBusy) interactiveRebaseOpen = false; }}
/>
{/if}
{#if reflogOpen}
<ReflogDialog
entries={reflogEntries}
currentHash={reflogEntries.find((entry) => entry.selector === "HEAD@{0}")?.hash ?? ""}
isLoading={reflogLoading}
{isBusy}
{operation}
error={reflogError}
onPreview={previewReflogEntry}
onRestore={recoverReflogEntry}
onClose={() => { if (!isBusy) reflogOpen = false; }}
/>
{/if}
<!-- Compare: pick the two commits to diff -->
{#if compareSelectOpen}
<CompareSelectDialog
{commits}
{compareFrom}
{compareTo}
{canCompare}
{isBusy}
{operation}
onCompareFromChange={(val) => { compareFrom = val; }}
onCompareToChange={(val) => { compareTo = val; }}
onCompare={compareSelectedCommits}
onClose={() => { compareSelectOpen = false; }}
/>
{/if}
<!-- Compare diff dialog (rendered last so it overlays the search dialog when opened from a hit) -->
{#if compareDialogOpen && comparison}
<CompareDialog
{comparison}
{selectedDiffPath}
{isBusy}
highlightQuery={diffHighlightQuery}
restoreLabel={pendingRestoreFile ? "Restore file" : ""}
onClose={closeCompareDialog}
onRestore={restorePreviewedCommitFile}
onSelectFile={selectDiffFile}
/>
{/if}
<!-- Credential dialog for push/pull -->
{#if credDialogOpen && credDialogAction}
<CredentialDialog
action={credDialogAction}
error={credDialogError}
{isBusy}
onSubmit={handleCredentialSubmit}
onCancel={() => { credDialogOpen = false; credDialogAction = null; credDialogError = ""; credDialogKey = null; }}
/>
{/if}
<!-- Clone repository dialog -->
{#if syncSettingsOpen}
<SyncSettingsDialog
remotes={syncSettingsRemotes}
remoteBranches={remoteBranches.map((branch) => branch.name)}
currentBranch={status?.current_branch ?? ""}
currentUpstream={status?.upstream ?? ""}
strategy={pullStrategy}
{selectedRemote}
{isBusy}
language={appLanguage}
onSaveSync={saveSyncSettings}
onAddRemote={addSyncRemote}
onUpdateRemote={updateSyncRemote}
onRemoveRemote={removeSyncRemote}
onClose={() => { if (!isBusy) syncSettingsOpen = false; }}
/>
{/if}
<!-- Clone repository dialog -->
{#if cloneDialogOpen}
<CloneRepositoryDialog
isBusy={operation === "Cloning repository"}
error={cloneDialogError}
onClone={cloneRepo}
onClose={() => { if (!isBusy) cloneDialogOpen = false; }}
/>
{/if}
<!-- Full-screen overlay while a repository is being opened -->
{#if openingRepo}
<RepoLoadingOverlay repoName={repoDisplayName} />
{/if}
<!-- Full-screen overlay while a repository is being cloned -->
{#if cloningRepo}
<RepoLoadingOverlay label="Cloning repository" repoName={cloneDisplayName} />
{/if}
<!-- Conflict resolve dialog -->
{#if resolveDialogOpen}
<ResolveDialog
{conflictedFiles}
{conflictTarget}
{conflict}
{preparedResolutions}
{isBusy}
{operation}
onClose={() => { resolveDialogOpen = false; }}
onSelectFile={selectConflictFile}
onMarkResolved={handleMarkResolved}
onApply={applyPreparedResolutions}
/>
{/if}