Files
openchamber/packages/ui/src/components/views/GitView.tsx
T

2696 lines
97 KiB
TypeScript

import React from 'react';
import { useSessionUIStore } from '@/sync/session-ui-store';
import { useConfigStore } from '@/stores/useConfigStore';
import { useFireworksCelebration } from '@/contexts/FireworksContext';
import type { GitIdentityProfile, CommitFileEntry, GitStatus } from '@/lib/api/types';
import { rankByQuery } from '@/lib/search/fuzzySearch';
import { useGitIdentitiesStore } from '@/stores/useGitIdentitiesStore';
import { useShallow } from 'zustand/react/shallow';
import { useEffectiveDirectory } from '@/hooks/useEffectiveDirectory';
import { useGitmojiList } from '@/hooks/useGitmojiList';
import { copyTextToClipboard } from '@/lib/clipboard';
import {
useGitStore,
useGitStatus,
useGitBranches,
useGitLog,
useGitIdentity,
useIsGitRepo,
useGitLoadingStatus,
useGitLoadingLog,
} from '@/stores/useGitStore';
import { useNestedGitDirectory } from '@/hooks/useNestedGitDirectory';
import { NestedRepoResolutionStates } from './git/NestedRepoResolutionStates';
import { ScrollableOverlay } from '@/components/ui/ScrollableOverlay';
import { ScrollShadow } from '@/components/ui/ScrollShadow';
import { toast } from '@/components/ui';
import {
Dialog,
DialogContent,
DialogDescription,
DialogHeader,
DialogTitle,
} from '@/components/ui/dialog';
// (dropdown menu used inside IntegrateCommitsSection)
import {
Command,
CommandEmpty,
CommandGroup,
CommandInput,
CommandItem,
CommandList,
} from '@/components/ui/command';
import { Icon } from "@/components/icon/Icon";
import { Button } from '@/components/ui/button';
import { useRuntimeAPIs } from '@/hooks/useRuntimeAPIs';
import { useUIStore } from '@/stores/useUIStore';
import { useDetectedWorktreeMetadata } from '@/hooks/useDetectedWorktreeRoot';
import { useSessionWorktreeStore } from '@/sync/session-worktree-store';
import { getSessionWorktreeRepairActions, getMutationBlockingReasons } from '@/sync/session-worktree-contract';
import { IntegrateCommitsSection } from './git/IntegrateCommitsSection';
import { GitHeader } from './git/GitHeader';
import { StashesDialog } from './git/StashesDialog';
import { ChangesPanel, type ChangesGroupConfig } from './git/ChangesPanel';
import { CommitSection } from './git/CommitSection';
import { GitEmptyState } from './git/GitEmptyState';
import { HistorySection } from './git/HistorySection';
import { ConflictDialog } from './git/ConflictDialog';
import { StashDialog } from './git/StashDialog';
import { InProgressOperationBanner } from './git/InProgressOperationBanner';
import { BranchIntegrationSection, type OperationLogEntry } from './git/BranchIntegrationSection';
import { deriveBaseBranch } from './git/baseBranch';
import { getFreshestPrStatusForBranch, useGitHubPrStatusStore } from '@/stores/useGitHubPrStatusStore';
import { useGitLabMrForBranch } from '@/lib/gitlabMrStatus';
import { useGiteaPrForBranch } from '@/lib/giteaPrStatus';
import { createGitIndexMutationQueue, type GitIndexMutationDirection, type GitIndexMutationQueue } from './git/gitIndexMutationQueue';
import type { GitRemote } from '@/lib/gitApi';
import { getRootBranch } from '@/lib/worktrees/worktreeStatus';
import { cn } from '@/lib/utils';
import { generateCommitMessage as generateSessionCommitMessage, getGitWorktreeBootstrapStatus } from '@/lib/gitApi';
import { sessionEvents } from '@/lib/sessionEvents';
import { useI18n } from '@/lib/i18n';
type SyncAction = 'fetch' | 'pull' | 'push' | 'sync' | null;
type CommitAction = 'commit' | 'commitAndPush' | null;
type BranchOperation = 'merge' | 'rebase' | null;
type GitLogDialogMode = 'history' | 'graph';
type HistoryBranchDivider = {
insertBeforeIndex: number;
branchName: string;
direction: 'up' | 'down';
} | null;
const GIT_RECONCILE_DELAY_MS = 15000;
type GitViewSnapshot = {
directory?: string;
commitMessage: string;
generatedHighlights: string[];
};
type GitmojiEntry = {
emoji: string;
code: string;
description: string;
};
const GIT_DIFF_PRIORITY_PREFETCH_LIMIT = 40;
const GIT_DIFF_PRIORITY_BASELINE_LIMIT = 20;
const KEYWORD_MAP: Record<string, string> = {
'feat': ':sparkles:',
'feature': ':sparkles:',
'fix': ':bug:',
'bug': ':bug:',
'hotfix': ':ambulance:',
'docs': ':memo:',
'documentation': ':memo:',
'style': ':lipstick:',
'refactor': ':recycle:',
'perf': ':zap:',
'performance': ':zap:',
'test': ':white_check_mark:',
'tests': ':white_check_mark:',
'build': ':construction_worker:',
'ci': ':green_heart:',
'chore': ':wrench:',
'revert': ':rewind:',
'wip': ':construction:',
'security': ':lock:',
'release': ':bookmark:',
'merge': ':twisted_rightwards_arrows:',
'mv': ':truck:',
'move': ':truck:',
'rename': ':truck:',
'remove': ':fire:',
'delete': ':fire:',
'add': ':sparkles:',
'create': ':sparkles:',
'implement': ':sparkles:',
'update': ':recycle:',
'improve': ':zap:',
'optimize': ':zap:',
'upgrade': ':arrow_up:',
'downgrade': ':arrow_down:',
'deploy': ':rocket:',
'init': ':tada:',
'initial': ':tada:',
};
const matchGitmojiFromSubject = (subject: string, gitmojis: GitmojiEntry[]): GitmojiEntry | null => {
const lowerSubject = subject.toLowerCase();
// 1. Check for conventional commit prefix (e.g. "feat:", "fix(scope):")
const conventionalRegex = /^([a-z]+)(?:\(.*\))?!?:/;
const match = lowerSubject.match(conventionalRegex);
if (match) {
const type = match[1];
// Map common types to gitmoji codes
const mappedCode = KEYWORD_MAP[type];
if (mappedCode) {
return gitmojis.find((g) => g.code === mappedCode) || null;
}
}
// 2. Check for starting words (e.g. "Add", "Fix")
const firstWord = lowerSubject.split(' ')[0];
const mappedCode = KEYWORD_MAP[firstWord];
if (mappedCode) {
return gitmojis.find((g) => g.code === mappedCode) || null;
}
return null;
};
const GIT_VIEW_SNAPSHOTS_CAP = 20;
const gitViewSnapshots = new Map<string, GitViewSnapshot>();
const rememberSnapshot = (key: string, snapshot: GitViewSnapshot) => {
// Touch-on-write LRU: deleting before re-inserting promotes the key to
// the Map's insertion order, so the oldest key falls off the end.
gitViewSnapshots.delete(key);
gitViewSnapshots.set(key, snapshot);
if (gitViewSnapshots.size > GIT_VIEW_SNAPSHOTS_CAP) {
const oldest = gitViewSnapshots.keys().next().value;
if (oldest !== undefined) {
gitViewSnapshots.delete(oldest);
}
}
};
const normalizePath = (value?: string | null): string =>
(value || '').replace(/\\/g, '/').replace(/\/+$/, '');
const isStagedStatusFile = (file: GitStatus['files'][number]): boolean => {
const indexStatus = file.index?.trim();
return Boolean(indexStatus && indexStatus !== '?');
};
const isUnstagedStatusFile = (file: GitStatus['files'][number]): boolean => {
const workingStatus = file.working_dir?.trim();
const indexStatus = file.index?.trim();
return Boolean(workingStatus || indexStatus === '?');
};
type GitViewProps = {
isActive: boolean;
};
export const GitView: React.FC<GitViewProps> = ({ isActive }) => {
const { t } = useI18n();
const { git } = useRuntimeAPIs();
const currentDirectory = useEffectiveDirectory();
const [worktreeBootstrapStatus, setWorktreeBootstrapStatus] = React.useState<'pending' | 'ready' | 'failed' | null>(null);
const [isWaitingForGitRefreshAfterBootstrap, setIsWaitingForGitRefreshAfterBootstrap] = React.useState(false);
const currentSessionId = useSessionUIStore((s) => s.currentSessionId);
const newSessionDraft = useSessionUIStore((s) => s.newSessionDraft);
const setDraftBootstrapPendingDirectory = useSessionUIStore((s) => s.setDraftBootstrapPendingDirectory);
const worktreeMap = useSessionUIStore((s) => s.worktreeMetadata);
const availableWorktrees = useSessionUIStore((s) => s.availableWorktrees);
const normalizedCurrentDirectory = normalizePath(currentDirectory);
const inferredWorktreeMetadata = React.useMemo(() => {
if (!normalizedCurrentDirectory) {
return undefined;
}
const fromAvailable = availableWorktrees.find(
(metadata) => normalizePath(metadata.path) === normalizedCurrentDirectory
);
if (fromAvailable) {
return fromAvailable;
}
for (const metadata of worktreeMap.values()) {
if (normalizePath(metadata.path) === normalizedCurrentDirectory) {
return metadata;
}
}
return undefined;
}, [availableWorktrees, normalizedCurrentDirectory, worktreeMap]);
const storeWorktreeMetadata = React.useMemo(() => {
if (currentSessionId) {
return worktreeMap.get(currentSessionId) ?? inferredWorktreeMetadata;
}
if (newSessionDraft?.open) {
return inferredWorktreeMetadata;
}
return undefined;
}, [currentSessionId, inferredWorktreeMetadata, newSessionDraft?.open, worktreeMap]);
const { profiles, globalIdentity, defaultGitIdentityId, loadProfiles, loadGlobalIdentity, loadDefaultGitIdentityId } =
useGitIdentitiesStore(useShallow((s) => ({
profiles: s.profiles,
globalIdentity: s.globalIdentity,
defaultGitIdentityId: s.defaultGitIdentityId,
loadProfiles: s.loadProfiles,
loadGlobalIdentity: s.loadGlobalIdentity,
loadDefaultGitIdentityId: s.loadDefaultGitIdentityId,
})));
// The root the view is anchored to (session/worktree context stays keyed on
// it). When the root is not itself a repository and the user picked a nested
// one, `gitDirectory` is the effective repository all git data and actions
// operate on. The hook owns probing, discovery, auto-select, and
// stale-selection recovery; data fetching below keys off its result.
const { rootIsGitRepo, gitDirectory, nestedRepos } = useNestedGitDirectory(
currentDirectory ?? null,
{ enabled: isActive },
);
const isGitRepo = useIsGitRepo(gitDirectory ?? null);
const status = useGitStatus(gitDirectory ?? null);
// Authoritative session↔worktree attachment for repair action display
const worktreeAttachment = useSessionWorktreeStore((s) =>
currentSessionId ? s.getAttachment(currentSessionId) : undefined
);
const repairActions = worktreeAttachment ? getSessionWorktreeRepairActions(worktreeAttachment) : [];
// When an authoritative attachment exists, derive worktree-related fields from it
// rather than from the live detected worktree metadata.
const authoritativeProjectRoot = worktreeAttachment && !worktreeAttachment.degraded && !worktreeAttachment.legacy
? worktreeAttachment.worktreeRoot ?? undefined
: undefined;
const worktreeMetadata = useDetectedWorktreeMetadata(currentDirectory, storeWorktreeMetadata, status?.current ?? undefined);
const branches = useGitBranches(gitDirectory ?? null);
const log = useGitLog(gitDirectory ?? null);
const currentIdentity = useGitIdentity(gitDirectory ?? null);
const isLoading = useGitLoadingStatus(gitDirectory ?? null);
const isLogLoading = useGitLoadingLog(gitDirectory ?? null);
const {
setActiveDirectory,
fetchAll,
ensureAll,
fetchStatus,
fetchBranches,
fetchLog,
setLogMaxCount,
fetchIdentity,
prefetchDiffs,
clearDiffCache,
moveStatusPathsOptimistically,
restoreStatus,
bumpIndexRevision,
ensureNestedRepos,
selectNestedRepo,
} = useGitStore(useShallow((state) => ({
setActiveDirectory: state.setActiveDirectory,
fetchAll: state.fetchAll,
ensureAll: state.ensureAll,
fetchStatus: state.fetchStatus,
fetchBranches: state.fetchBranches,
fetchLog: state.fetchLog,
setLogMaxCount: state.setLogMaxCount,
fetchIdentity: state.fetchIdentity,
prefetchDiffs: state.prefetchDiffs,
clearDiffCache: state.clearDiffCache,
moveStatusPathsOptimistically: state.moveStatusPathsOptimistically,
restoreStatus: state.restoreStatus,
bumpIndexRevision: state.bumpIndexRevision,
ensureNestedRepos: state.ensureNestedRepos,
selectNestedRepo: state.selectNestedRepo,
})));
const isMobile = useUIStore((state) => state.isMobile);
const openContextDiff = useUIStore((state) => state.openContextDiff);
const openContextSurface = useUIStore((state) => state.openContextSurface);
const prStatusBranch = status?.current ?? null;
const { mr: gitLabMr } = useGitLabMrForBranch(currentDirectory, prStatusBranch);
const { pr: giteaPr } = useGiteaPrForBranch(currentDirectory, prStatusBranch);
const prChipStatus = useGitHubPrStatusStore((state) => {
if (!gitDirectory || !prStatusBranch) {
return null;
}
return getFreshestPrStatusForBranch(state.entries, gitDirectory, prStatusBranch);
});
const navigateToDiff = useUIStore((state) => state.navigateToDiff);
const previousBootstrapStatusRef = React.useRef<'pending' | 'ready' | 'failed' | null>(null);
const gitReconcileTimeoutRef = React.useRef<number | null>(null);
const gitMutationFlushTimeoutRef = React.useRef<number | null>(null);
const flushQueuedGitMutationsRef = React.useRef<(() => void) | null>(null);
const mountedRef = React.useRef(true);
React.useEffect(() => () => { mountedRef.current = false; }, []);
const clearScheduledGitReconcile = React.useCallback(() => {
if (gitReconcileTimeoutRef.current === null) {
return;
}
window.clearTimeout(gitReconcileTimeoutRef.current);
gitReconcileTimeoutRef.current = null;
}, []);
const scheduleGitReconcile = React.useCallback((directory: string) => {
clearScheduledGitReconcile();
gitReconcileTimeoutRef.current = window.setTimeout(() => {
gitReconcileTimeoutRef.current = null;
if (normalizePath(directory) !== normalizePath(gitDirectory)) {
return;
}
void fetchStatus(directory, git, { silent: true });
}, GIT_RECONCILE_DELAY_MS);
}, [clearScheduledGitReconcile, gitDirectory, fetchStatus, git]);
React.useEffect(() => clearScheduledGitReconcile, [clearScheduledGitReconcile]);
const clearScheduledGitMutationFlush = React.useCallback(() => {
if (gitMutationFlushTimeoutRef.current === null) {
return;
}
window.clearTimeout(gitMutationFlushTimeoutRef.current);
gitMutationFlushTimeoutRef.current = null;
}, []);
const scheduleGitMutationFlush = React.useCallback(() => {
if (gitMutationFlushTimeoutRef.current !== null) {
return;
}
gitMutationFlushTimeoutRef.current = window.setTimeout(() => {
gitMutationFlushTimeoutRef.current = null;
flushQueuedGitMutationsRef.current?.();
}, 0);
}, []);
const runGitIndexMutation = React.useCallback(async (
directory: string,
direction: GitIndexMutationDirection,
paths: string[]
) => {
if (direction === 'stage') {
if (git.stageGitFiles) {
await git.stageGitFiles(directory, paths);
return;
}
await Promise.all(paths.map((filePath) => git.stageGitFile(directory, filePath)));
return;
}
if (git.unstageGitFiles) {
await git.unstageGitFiles(directory, paths);
return;
}
await Promise.all(paths.map((filePath) => git.unstageGitFile(directory, filePath)));
}, [git]);
const gitIndexMutationQueue = React.useMemo<GitIndexMutationQueue>(() => createGitIndexMutationQueue({
runMutation: ({ directory, direction, paths }) => runGitIndexMutation(directory, direction, paths),
onMutationComplete: ({ directory }) => {
bumpIndexRevision(directory);
scheduleGitReconcile(directory);
},
onMutationError: ({ directory, direction, rollback }, error) => {
rollback?.();
bumpIndexRevision(directory);
scheduleGitReconcile(directory);
const fallback = direction === 'stage'
? t('gitView.toast.stageFileFailed')
: t('gitView.toast.unstageFileFailed');
toast.error(error instanceof Error ? error.message : fallback);
},
onPathsComplete: (paths) => {
setMovingChangePaths((previous) => {
const updated = new Set(previous);
paths.forEach((path) => updated.delete(path));
return updated;
});
},
scheduleFlush: scheduleGitMutationFlush,
}), [bumpIndexRevision, runGitIndexMutation, scheduleGitMutationFlush, scheduleGitReconcile, t]);
React.useEffect(() => {
flushQueuedGitMutationsRef.current = gitIndexMutationQueue.flush;
return () => {
flushQueuedGitMutationsRef.current = null;
};
}, [gitIndexMutationQueue]);
React.useEffect(() => () => gitIndexMutationQueue.clear(), [gitIndexMutationQueue]);
React.useEffect(() => clearScheduledGitMutationFlush, [clearScheduledGitMutationFlush]);
React.useEffect(() => {
if (!isActive) return;
if (!currentDirectory) {
setWorktreeBootstrapStatus(null);
setIsWaitingForGitRefreshAfterBootstrap(false);
return;
}
let cancelled = false;
let timeoutId: number | null = null;
const poll = async () => {
try {
const next = await getGitWorktreeBootstrapStatus(currentDirectory);
if (cancelled) {
return;
}
setWorktreeBootstrapStatus(next.status);
if (next.status === 'pending') {
timeoutId = window.setTimeout(() => {
void poll();
}, 500);
}
} catch {
if (!cancelled) {
setWorktreeBootstrapStatus(null);
}
}
};
void poll();
return () => {
cancelled = true;
if (timeoutId !== null) {
window.clearTimeout(timeoutId);
}
};
}, [isActive, currentDirectory]);
React.useEffect(() => {
const previous = previousBootstrapStatusRef.current;
previousBootstrapStatusRef.current = worktreeBootstrapStatus;
if (!currentDirectory || !git) {
return;
}
if (previous === 'pending' && worktreeBootstrapStatus === 'ready') {
setIsWaitingForGitRefreshAfterBootstrap(true);
void fetchAll(currentDirectory, git).finally(() => {
window.setTimeout(() => {
setIsWaitingForGitRefreshAfterBootstrap(false);
}, 1200);
});
}
if (worktreeBootstrapStatus === 'failed') {
setDraftBootstrapPendingDirectory(null);
setIsWaitingForGitRefreshAfterBootstrap(false);
}
}, [currentDirectory, fetchAll, git, setDraftBootstrapPendingDirectory, worktreeBootstrapStatus]);
const normalizedDraftBootstrapPendingDirectory = normalizePath(newSessionDraft?.bootstrapPendingDirectory ?? null);
const isDraftBootstrapPendingForCurrentDirectory = Boolean(
currentDirectory && normalizedDraftBootstrapPendingDirectory && normalizedDraftBootstrapPendingDirectory === normalizePath(currentDirectory)
);
const isPendingWorktreeSetup = Boolean(
currentDirectory && (worktreeBootstrapStatus === 'pending' || isDraftBootstrapPendingForCurrentDirectory)
);
const shouldHideNotGitState = isPendingWorktreeSetup || isWaitingForGitRefreshAfterBootstrap;
const initialSnapshot = React.useMemo(() => {
if (!gitDirectory) return null;
return gitViewSnapshots.get(gitDirectory) ?? null;
}, [gitDirectory]);
const settingsGitmojiEnabled = useConfigStore((state) => state.settingsGitmojiEnabled);
const [rootBranchHint, setRootBranchHint] = React.useState<string | null>(null);
const { gitmojis: gitmojiEmojis } = useGitmojiList(settingsGitmojiEnabled);
React.useEffect(() => {
const projectRoot = authoritativeProjectRoot || worktreeMetadata?.projectDirectory;
if (!projectRoot) {
setRootBranchHint(null);
return;
}
let cancelled = false;
void getRootBranch(projectRoot)
.then((branch) => {
if (cancelled) return;
const normalized = branch.trim();
setRootBranchHint(normalized && normalized !== 'HEAD' ? normalized : null);
})
.catch(() => {
if (!cancelled) {
setRootBranchHint(null);
}
});
return () => {
cancelled = true;
};
}, [authoritativeProjectRoot, worktreeMetadata?.projectDirectory]);
const [commitMessage, setCommitMessage] = React.useState(
initialSnapshot?.commitMessage ?? ''
);
const [visibleChangePaths, setVisibleChangePaths] = React.useState<string[]>([]);
const [isGitmojiPickerOpen, setIsGitmojiPickerOpen] = React.useState(false);
const actionPanelScrollRef = React.useRef<HTMLElement | null>(null);
const [syncAction, setSyncAction] = React.useState<SyncAction>(null);
const [isStashesDialogOpen, setIsStashesDialogOpen] = React.useState(false);
const [commitAction, setCommitAction] = React.useState<CommitAction>(null);
const [logMaxCountLocal, setLogMaxCountLocal] = React.useState<number>(25);
const [isSettingIdentity, setIsSettingIdentity] = React.useState(false);
const { triggerFireworks } = useFireworksCelebration();
const autoAppliedDefaultRef = React.useRef<Map<string, string>>(new Map());
const identityApplyCountRef = React.useRef(0);
const beginIdentityApply = React.useCallback(() => {
identityApplyCountRef.current += 1;
if (mountedRef.current) {
setIsSettingIdentity(true);
}
}, []);
const endIdentityApply = React.useCallback(() => {
identityApplyCountRef.current = Math.max(0, identityApplyCountRef.current - 1);
if (mountedRef.current && identityApplyCountRef.current === 0) {
setIsSettingIdentity(false);
}
}, []);
const [revertingPaths, setRevertingPaths] = React.useState<Set<string>>(new Set());
const [movingChangePaths, setMovingChangePaths] = React.useState<Set<string>>(new Set());
const [isRevertingAll, setIsRevertingAll] = React.useState(false);
const [integrateRefreshKey, setIntegrateRefreshKey] = React.useState(0);
const [isGeneratingMessage, setIsGeneratingMessage] = React.useState(false);
const [generatedHighlights, setGeneratedHighlights] = React.useState<string[]>(
initialSnapshot?.generatedHighlights ?? []
);
const hasPendingIndexMutation = movingChangePaths.size > 0 || gitIndexMutationQueue.size() > 0 || gitIndexMutationQueue.isRunning();
const scrollActionPanelToBottom = React.useCallback(() => {
const scrollTarget = actionPanelScrollRef.current;
if (!scrollTarget) return;
requestAnimationFrame(() => {
requestAnimationFrame(() => {
scrollTarget.scrollTo({ top: scrollTarget.scrollHeight, behavior: 'smooth' });
});
});
}, []);
const repoRootForIntegrate = authoritativeProjectRoot || worktreeMetadata?.projectDirectory || null;
const sourceBranchForIntegrate = status?.current || null;
const shouldShowIntegrateCommits = React.useMemo(() => {
// For PR worktrees from forks we set upstream to a non-origin remote (e.g. pr-<owner>-<repo>).
// Re-integrate commits is intended for local scratch branches -> base branch, not fork PR branches.
const tracking = status?.tracking;
if (!tracking) return true;
return tracking.startsWith('origin/');
}, [status?.tracking]);
const defaultTargetBranch = React.useMemo(() => {
const fromMeta = worktreeMetadata?.createdFromBranch;
const normalizedFromMeta = typeof fromMeta === 'string' ? fromMeta.trim() : '';
const current = typeof status?.current === 'string' ? status.current.trim() : '';
const normalizedRoot = typeof rootBranchHint === 'string' ? rootBranchHint.trim() : '';
if (normalizedFromMeta) {
const looksLikeCorruptedSelfTarget =
normalizedFromMeta === current &&
normalizedFromMeta.startsWith('opencode/') &&
normalizedRoot.length > 0 &&
normalizedRoot !== normalizedFromMeta;
if (looksLikeCorruptedSelfTarget) {
return normalizedRoot;
}
return normalizedFromMeta;
}
if (normalizedRoot) {
return normalizedRoot;
}
if (current) {
return current;
}
return 'HEAD';
}, [worktreeMetadata?.createdFromBranch, status, rootBranchHint]);
const clearGeneratedHighlights = React.useCallback(() => {
setGeneratedHighlights([]);
}, []);
const [expandedCommitHashes, setExpandedCommitHashes] = React.useState<Set<string>>(new Set());
const [commitFilesMap, setCommitFilesMap] = React.useState<Map<string, CommitFileEntry[]>>(new Map());
const [loadingCommitHashes, setLoadingCommitHashes] = React.useState<Set<string>>(new Set());
const commitFilesMapRef = React.useRef(commitFilesMap);
const loadingCommitHashesRef = React.useRef(loadingCommitHashes);
const [historyBranchDivider, setHistoryBranchDivider] = React.useState<HistoryBranchDivider>(null);
const [remoteUrl, setRemoteUrl] = React.useState<string | null>(null);
const [gitmojiSearch, setGitmojiSearch] = React.useState('');
const [gitLogDialogMode, setGitLogDialogMode] = React.useState<GitLogDialogMode | null>(null);
const [isUpdateBranchDialogOpen, setIsUpdateBranchDialogOpen] = React.useState(false);
const [isIntegrateCommitsDialogOpen, setIsIntegrateCommitsDialogOpen] = React.useState(false);
const [remotes, setRemotes] = React.useState<GitRemote[]>([]);
const [removingRemoteName, setRemovingRemoteName] = React.useState<string | null>(null);
const [branchOperation, setBranchOperation] = React.useState<BranchOperation>(null);
const [operationLogs, setOperationLogs] = React.useState<OperationLogEntry[]>([]);
const [conflictDialogOpen, setConflictDialogOpen] = React.useState(false);
const [conflictFiles, setConflictFiles] = React.useState<string[]>([]);
const [conflictOperation, setConflictOperation] = React.useState<'merge' | 'rebase'>('merge');
const [graphLog, setGraphLog] = React.useState<import('@/lib/api/types').GitLogResponse | null>(null);
const [graphLogLoading, setGraphLogLoading] = React.useState(false);
const [graphLogMaxCount, setGraphLogMaxCount] = React.useState(100);
const [graphLogRefreshToken, setGraphLogRefreshToken] = React.useState(0);
// Conflict state persistence key
const conflictStorageKey = React.useMemo(() => {
if (!currentSessionId) return null;
return `openchamber.conflict:${currentSessionId}`;
}, [currentSessionId]);
// Save conflict state to localStorage
const persistConflictState = React.useCallback((
directory: string,
files: string[],
operation: 'merge' | 'rebase'
) => {
if (!conflictStorageKey || typeof window === 'undefined') return;
const payload = { directory, conflictFiles: files, operation };
window.localStorage.setItem(conflictStorageKey, JSON.stringify(payload));
}, [conflictStorageKey]);
// Clear conflict state from localStorage
const clearConflictState = React.useCallback(() => {
if (!conflictStorageKey || typeof window === 'undefined') return;
window.localStorage.removeItem(conflictStorageKey);
}, [conflictStorageKey]);
// Restore conflict state from localStorage on mount
React.useEffect(() => {
if (!conflictStorageKey || typeof window === 'undefined' || !gitDirectory) return;
const raw = window.localStorage.getItem(conflictStorageKey);
if (!raw) return;
try {
const parsed = JSON.parse(raw) as {
directory: string;
conflictFiles: string[];
operation: 'merge' | 'rebase';
};
// Validate the stored state matches the effective repository
if (parsed.directory !== gitDirectory) {
window.localStorage.removeItem(conflictStorageKey);
return;
}
// Restore conflict state
setConflictFiles(parsed.conflictFiles ?? []);
setConflictOperation(parsed.operation ?? 'merge');
setConflictDialogOpen(true);
} catch {
window.localStorage.removeItem(conflictStorageKey);
}
}, [conflictStorageKey, gitDirectory]);
const [stashDialogOpen, setStashDialogOpen] = React.useState(false);
const [stashDialogOperation, setStashDialogOperation] = React.useState<'merge' | 'rebase'>('merge');
const [stashDialogBranch, setStashDialogBranch] = React.useState('');
const handleCopyCommitHash = React.useCallback((hash: string) => {
void copyTextToClipboard(hash).then((result) => {
if (result.ok) {
toast.success(t('gitView.toast.commitHashCopied'));
return;
}
toast.error(t('gitView.toast.copyFailed'));
});
}, [t]);
const handleToggleCommit = React.useCallback((hash: string) => {
setExpandedCommitHashes((prev) => {
const next = new Set(prev);
if (next.has(hash)) {
next.delete(hash);
} else {
next.add(hash);
}
return next;
});
}, []);
React.useEffect(() => {
commitFilesMapRef.current = commitFilesMap;
}, [commitFilesMap]);
React.useEffect(() => {
loadingCommitHashesRef.current = loadingCommitHashes;
}, [loadingCommitHashes]);
React.useEffect(() => {
if (!gitDirectory || !git) return;
// Find hashes that are expanded but not yet loaded or loading
const hashesToLoad = Array.from(expandedCommitHashes).filter(
(hash) => !commitFilesMapRef.current.has(hash) && !loadingCommitHashesRef.current.has(hash)
);
if (hashesToLoad.length === 0) return;
let cancelled = false;
setLoadingCommitHashes((prev) => {
const next = new Set(prev);
for (const hash of hashesToLoad) {
next.add(hash);
}
loadingCommitHashesRef.current = next;
return next;
});
void Promise.all(
hashesToLoad.map((hash) =>
git
.getCommitFiles(gitDirectory, hash)
.then((response) => ({ hash, files: response.files }))
.catch((error) => {
console.error('Failed to fetch commit files:', error);
return { hash, files: [] as CommitFileEntry[] };
})
)
).then((results) => {
if (cancelled) return;
setCommitFilesMap((prev) => {
const next = new Map(prev);
for (const { hash, files } of results) {
next.set(hash, files);
}
commitFilesMapRef.current = next;
return next;
});
setLoadingCommitHashes((prev) => {
const next = new Set(prev);
for (const { hash } of results) {
next.delete(hash);
}
loadingCommitHashesRef.current = next;
return next;
});
});
return () => {
cancelled = true;
setLoadingCommitHashes((prev) => {
let changed = false;
const next = new Set(prev);
for (const hash of hashesToLoad) {
if (next.delete(hash)) {
changed = true;
}
}
if (!changed) {
return prev;
}
loadingCommitHashesRef.current = next;
return next;
});
};
}, [expandedCommitHashes, gitDirectory, git]);
// Restore the per-repository draft when the effective repository changes
// (e.g. the user picks a different nested repository from the picker),
// mirroring the fresh-mount behavior of a directory switch.
React.useEffect(() => {
if (!gitDirectory) return;
const snapshot = gitViewSnapshots.get(gitDirectory) ?? null;
setCommitMessage(snapshot?.commitMessage ?? '');
setGeneratedHighlights(snapshot?.generatedHighlights ?? []);
}, [gitDirectory]);
React.useEffect(() => {
if (!gitDirectory) return;
rememberSnapshot(gitDirectory, {
directory: gitDirectory,
commitMessage,
generatedHighlights,
});
}, [commitMessage, gitDirectory, generatedHighlights]);
React.useEffect(() => {
if (!isActive) return;
loadProfiles();
loadGlobalIdentity();
loadDefaultGitIdentityId();
}, [isActive, loadProfiles, loadGlobalIdentity, loadDefaultGitIdentityId]);
React.useEffect(() => {
if (!isActive) return;
if (!gitDirectory || !git?.getRemoteUrl || isGitRepo !== true) {
setRemoteUrl(null);
return;
}
let cancelled = false;
git
.getRemoteUrl(gitDirectory)
.then((url) => { if (!cancelled) setRemoteUrl(url); })
.catch(() => { if (!cancelled) setRemoteUrl(null); });
return () => { cancelled = true; };
}, [isActive, gitDirectory, git, isGitRepo]);
const refreshRemotes = React.useCallback(async () => {
if (!gitDirectory || !git?.getRemotes || isGitRepo !== true) {
setRemotes([]);
return;
}
try {
const remoteList = await git.getRemotes(gitDirectory);
if (mountedRef.current) {
setRemotes(remoteList);
}
} catch {
if (mountedRef.current) {
setRemotes([]);
}
}
}, [gitDirectory, git, isGitRepo]);
React.useEffect(() => {
if (!isActive) return;
void refreshRemotes();
}, [isActive, refreshRemotes]);
React.useEffect(() => {
if (!isActive) return;
if (currentDirectory && gitDirectory) {
setActiveDirectory(currentDirectory);
void ensureAll(gitDirectory, git);
}
}, [isActive, currentDirectory, gitDirectory, setActiveDirectory, ensureAll, git]);
React.useEffect(() => {
if (!isActive) return;
if (!gitDirectory) {
return;
}
return sessionEvents.onGitRefreshHint((hint) => {
if (normalizePath(hint.directory) !== normalizePath(gitDirectory)) {
return;
}
if (hint.paths?.length) {
clearDiffCache(gitDirectory, hint.paths);
}
void fetchStatus(gitDirectory, git, { silent: true });
});
}, [isActive, clearDiffCache, gitDirectory, fetchStatus, git]);
const refreshStatusAndBranches = React.useCallback(
async (showErrors = true) => {
if (!gitDirectory) return;
try {
await Promise.all([
fetchStatus(gitDirectory, git),
fetchBranches(gitDirectory, git),
]);
} catch (err) {
if (showErrors) {
const message =
err instanceof Error ? err.message : t('gitView.toast.refreshRepositoryFailed');
toast.error(message);
}
}
},
[gitDirectory, git, fetchStatus, fetchBranches, t]
);
const refreshLog = React.useCallback(async () => {
if (!gitDirectory) return;
await fetchLog(gitDirectory, git, logMaxCountLocal);
}, [gitDirectory, git, fetchLog, logMaxCountLocal]);
const refreshIdentity = React.useCallback(async () => {
if (!gitDirectory) return;
await fetchIdentity(gitDirectory, git);
}, [gitDirectory, git, fetchIdentity]);
React.useEffect(() => {
if (!isActive) return;
if (!gitDirectory) return;
if (!git?.hasLocalIdentity) return;
if (isGitRepo !== true) return;
const defaultId = typeof defaultGitIdentityId === 'string' ? defaultGitIdentityId.trim() : '';
if (!defaultId || defaultId === 'global') return;
const previousAttempt = autoAppliedDefaultRef.current.get(gitDirectory);
if (previousAttempt === defaultId) return;
let cancelled = false;
const run = async () => {
try {
const hasLocal = await git.hasLocalIdentity?.(gitDirectory);
if (cancelled) return;
if (hasLocal === true) return;
beginIdentityApply();
await git.setGitIdentity(gitDirectory, defaultId);
autoAppliedDefaultRef.current.set(gitDirectory, defaultId);
await refreshIdentity();
} catch (error) {
console.warn('Failed to auto-apply default git identity:', error);
} finally {
if (!cancelled) {
endIdentityApply();
}
}
};
void run();
return () => {
cancelled = true;
};
}, [isActive, beginIdentityApply, gitDirectory, defaultGitIdentityId, endIdentityApply, git, isGitRepo, refreshIdentity]);
const changeEntries = React.useMemo(() => {
if (!status) return [];
const files = status.files ?? [];
// GitStatus.files is already unique by `path` per the server contract;
// a defensive dedup pass would only mask real upstream bugs.
return [...files].sort((a, b) => a.path.localeCompare(b.path));
}, [status]);
const stagedChangeEntries = React.useMemo(
() => changeEntries.filter(isStagedStatusFile),
[changeEntries]
);
const unstagedChangeEntries = React.useMemo(
() => changeEntries.filter(isUnstagedStatusFile),
[changeEntries]
);
React.useEffect(() => {
if (!gitDirectory || changeEntries.length === 0) {
return;
}
const orderedPaths: string[] = [];
const seen = new Set<string>();
const pushPath = (path: string) => {
if (!path || seen.has(path)) {
return;
}
seen.add(path);
orderedPaths.push(path);
};
stagedChangeEntries.forEach((entry) => pushPath(entry.path));
visibleChangePaths.forEach(pushPath);
changeEntries.slice(0, GIT_DIFF_PRIORITY_BASELINE_LIMIT).forEach((entry) => pushPath(entry.path));
if (orderedPaths.length === 0) {
return;
}
const timeoutId = window.setTimeout(() => {
void prefetchDiffs(gitDirectory, git, orderedPaths, { maxFiles: GIT_DIFF_PRIORITY_PREFETCH_LIMIT });
}, 120);
return () => {
window.clearTimeout(timeoutId);
};
}, [changeEntries, gitDirectory, git, prefetchDiffs, stagedChangeEntries, visibleChangePaths]);
const getPushedRemoteName = (result?: Awaited<ReturnType<typeof git.gitPush>>) => {
return result?.pushed[0]?.remote
|| status?.tracking?.split('/')[0]
|| effectiveRemotes.find((remote) => remote.name === 'origin')?.name
|| effectiveRemotes[0]?.name
|| 'origin';
};
const handleSyncAction = async (action: Exclude<SyncAction, null>, remote?: GitRemote) => {
if (!gitDirectory) return;
setSyncAction(action);
try {
const getPullOptions = (pullRemote: GitRemote) => {
const trackingPrefix = `${pullRemote.name}/`;
const trackedBranch = status?.tracking?.startsWith(trackingPrefix)
? status.tracking.slice(trackingPrefix.length)
: undefined;
return {
remote: pullRemote.name,
branch: trackedBranch,
rebase: true,
};
};
if (action === 'fetch') {
if (!remote) {
throw new Error('No remote available for fetch');
}
await git.gitFetch(gitDirectory, { remote: remote.name });
toast.success(t('gitView.toast.fetchedFromRemote', { name: remote.name }));
} else if (action === 'pull') {
if (!remote) {
throw new Error('No remote available for pull');
}
const result = await git.gitPull(gitDirectory, getPullOptions(remote));
toast.success(
result.files.length === 1
? t('gitView.toast.pulledFilesSingle', { count: result.files.length, name: remote.name })
: t('gitView.toast.pulledFilesPlural', { count: result.files.length, name: remote.name })
);
} else if (action === 'push') {
const result = await git.gitPush(gitDirectory);
toast.success(t('gitView.toast.pushedToUpstream', { name: getPushedRemoteName(result) }));
} else if (action === 'sync') {
if (!remote) {
throw new Error('No remote available for sync');
}
let pulledFileCount = 0;
let pushedChanges = false;
await git.gitFetch(gitDirectory, { remote: remote.name });
const afterFetch = await git.getGitStatus(gitDirectory);
if ((afterFetch.behind ?? 0) > 0) {
if ((afterFetch.files?.length ?? 0) > 0) {
toast.error(t('gitView.toast.commitOrStashBeforeSync'));
return;
}
const pullResult = await git.gitPull(gitDirectory, getPullOptions(remote));
pulledFileCount = pullResult.files.length;
}
const afterPull = await git.getGitStatus(gitDirectory);
if ((afterPull.ahead ?? 0) > 0) {
await git.gitPush(gitDirectory);
pushedChanges = true;
}
if (pulledFileCount > 0 && pushedChanges) {
toast.success(
pulledFileCount === 1
? t('gitView.toast.syncedPulledSingleAndPushed', { count: pulledFileCount, name: remote.name })
: t('gitView.toast.syncedPulledPluralAndPushed', { count: pulledFileCount, name: remote.name })
);
} else if (pulledFileCount > 0) {
toast.success(
pulledFileCount === 1
? t('gitView.toast.pulledFilesSingle', { count: pulledFileCount, name: remote.name })
: t('gitView.toast.pulledFilesPlural', { count: pulledFileCount, name: remote.name })
);
} else if (pushedChanges) {
toast.success(t('gitView.toast.pushedToUpstream', { name: remote.name }));
} else {
toast.success(t('gitView.toast.alreadyUpToDate'));
}
}
await refreshStatusAndBranches(false);
await refreshLog();
} catch (err) {
const message =
err instanceof Error
? err.message
: t('gitView.toast.syncActionFailed', { action: action === 'sync' ? t('gitView.sync.syncChanges') : action === 'pull' ? t('gitView.sync.pull') : action });
toast.error(message);
} finally {
setSyncAction(null);
}
};
const handleRemoveRemote = React.useCallback(async (remote: GitRemote) => {
if (!gitDirectory) return;
const remoteName = remote.name.trim();
if (!remoteName) {
toast.error(t('gitView.toast.remoteNameRequired'));
return;
}
if (remoteName === 'origin') {
toast.error(t('gitView.toast.cannotRemoveOriginRemote'));
return;
}
setRemovingRemoteName(remoteName);
try {
await git.removeRemote(gitDirectory, { remote: remoteName });
toast.success(t('gitView.toast.removedRemote', { name: remoteName }));
await Promise.all([
refreshStatusAndBranches(false),
refreshRemotes(),
]);
} catch (error) {
const message = error instanceof Error ? error.message : `Failed to remove ${remoteName}`;
toast.error(message);
} finally {
setRemovingRemoteName(null);
}
}, [gitDirectory, git, refreshRemotes, refreshStatusAndBranches, t]);
const handleCommit = async (options: { pushAfter?: boolean } = {}) => {
if (!gitDirectory) return;
if (!commitMessage.trim()) {
toast.error(t('gitView.toast.enterCommitMessage'));
return;
}
const filesToCommit = stagedChangeEntries.map((file) => file.path).sort();
if (filesToCommit.length === 0) {
toast.error(t('gitView.toast.stageFileToCommit'));
return;
}
const action: CommitAction = options.pushAfter ? 'commitAndPush' : 'commit';
setCommitAction(action);
try {
await git.createGitCommit(gitDirectory, commitMessage.trim(), {
files: filesToCommit,
stageFiles: [],
});
bumpIndexRevision(gitDirectory);
toast.success(t('gitView.toast.commitCreated'));
setCommitMessage('');
clearGeneratedHighlights();
await refreshStatusAndBranches();
if (options.pushAfter) {
const trackingRemoteName = status?.tracking?.split('/')[0];
const remote = effectiveRemotes.find((entry) => entry.name === trackingRemoteName) ?? effectiveRemotes[0];
if (!remote) {
throw new Error(t('mobile.changes.noRemote'));
}
setSyncAction('sync');
const trackingPrefix = `${remote.name}/`;
const trackedBranch = status?.tracking?.startsWith(trackingPrefix)
? status.tracking.slice(trackingPrefix.length)
: undefined;
await git.gitFetch(gitDirectory, { remote: remote.name });
const afterFetch = await git.getGitStatus(gitDirectory);
if ((afterFetch.behind ?? 0) > 0) {
if ((afterFetch.files?.length ?? 0) > 0) {
toast.error(t('gitView.toast.commitOrStashBeforeSync'));
await refreshStatusAndBranches(false);
return;
}
await git.gitPull(gitDirectory, { remote: remote.name, branch: trackedBranch, rebase: true });
}
const afterPull = await git.getGitStatus(gitDirectory);
let result: Awaited<ReturnType<typeof git.gitPush>> | undefined;
if ((afterPull.ahead ?? 0) > 0) {
result = await git.gitPush(gitDirectory);
}
toast.success(t('gitView.toast.pushedToUpstream', { name: getPushedRemoteName(result) }));
triggerFireworks();
await refreshStatusAndBranches(false);
} else {
await refreshStatusAndBranches(false);
}
await refreshLog();
setIntegrateRefreshKey((v) => v + 1);
} catch (err) {
const message = err instanceof Error ? err.message : t('gitView.toast.createCommitFailed');
toast.error(message);
} finally {
setCommitAction(null);
if (options.pushAfter) {
setSyncAction(null);
}
}
};
const handleGenerateCommitMessage = React.useCallback(async () => {
if (!gitDirectory) return;
const selectedFilePaths = stagedChangeEntries.map((file) => file.path).sort();
if (selectedFilePaths.length === 0) {
toast.error(t('gitView.toast.stageFileToDescribe'));
return;
}
console.error('[git-generation][browser] generate button clicked', {
directory: gitDirectory,
selectedFiles: selectedFilePaths.length,
});
setIsGeneratingMessage(true);
try {
const { message } = await generateSessionCommitMessage(gitDirectory, selectedFilePaths);
const subject = message.subject?.trim() ?? '';
const highlights = Array.isArray(message.highlights) ? message.highlights : [];
if (subject) {
let finalSubject = subject;
if (settingsGitmojiEnabled && gitmojiEmojis.length > 0) {
const match = matchGitmojiFromSubject(subject, gitmojiEmojis);
if (match) {
const { code, emoji } = match;
if (!subject.startsWith(code) && !subject.startsWith(emoji)) {
finalSubject = `${code} ${subject}`;
}
}
}
setCommitMessage(finalSubject);
}
setGeneratedHighlights(highlights);
scrollActionPanelToBottom();
} catch (error) {
console.error('[git-generation][browser] GitView generate handler failed', {
message: error instanceof Error ? error.message : String(error),
error,
});
const message =
error instanceof Error ? error.message : t('gitView.toast.generateCommitMessageFailed');
toast.error(message);
} finally {
setIsGeneratingMessage(false);
}
}, [gitDirectory, stagedChangeEntries, settingsGitmojiEnabled, gitmojiEmojis, scrollActionPanelToBottom, t]);
const formatBlockingReason = (reason: ReturnType<typeof getMutationBlockingReasons>[number]): string => {
if (reason.reason === 'attention') {
return `${reason.attentionReason} in progress`;
}
if (reason.reason === 'missing') {
return 'worktree is missing';
}
return 'worktree is invalid';
};
const handleCreateBranch = async (branchName: string, remote?: GitRemote) => {
if (!gitDirectory || !status) return;
const blockingReasons = getMutationBlockingReasons(worktreeAttachment);
if (blockingReasons.length > 0) {
toast.error(t('gitView.toast.cannotCreateBranch', { reason: formatBlockingReason(blockingReasons[0]) }));
return;
}
const checkoutBase = status.current ?? null;
const remoteName = remote?.name ?? 'origin';
try {
await git.createBranch(gitDirectory, branchName, checkoutBase ?? 'HEAD');
toast.success(t('gitView.toast.createdBranch', { name: branchName }));
// Checkout the new branch and stay on it
await git.checkoutBranch(gitDirectory, branchName);
let pushSucceeded = false;
try {
await git.gitPush(gitDirectory, {
remote: remoteName,
branch: branchName,
options: ['--set-upstream'],
});
pushSucceeded = true;
} catch (pushError) {
const message =
pushError instanceof Error
? pushError.message
: `Unable to push new branch to ${remoteName}.`;
toast.warning(t('gitView.toast.branchCreatedLocally'), {
description: (
<span className="text-foreground/80 dark:text-foreground/70">
Upstream setup failed: {message}
</span>
),
});
}
await refreshStatusAndBranches();
await refreshLog();
if (pushSucceeded) {
toast.success(t('gitView.toast.upstreamSet', { branch: branchName, remote: remoteName }));
}
} catch (err) {
const message = err instanceof Error ? err.message : t('gitView.toast.createBranchFailed');
toast.error(message);
throw err;
}
};
const handleRenameBranch = async (oldName: string, newName: string) => {
if (!gitDirectory) return;
const blockingReasons = getMutationBlockingReasons(worktreeAttachment);
if (blockingReasons.length > 0) {
toast.error(t('gitView.toast.cannotRenameBranch', { reason: formatBlockingReason(blockingReasons[0]) }));
return;
}
try {
await git.renameBranch(gitDirectory, oldName, newName);
toast.success(t('gitView.toast.renamedBranch', { oldName, newName }));
await refreshStatusAndBranches();
await refreshLog();
} catch (err) {
const message =
err instanceof Error ? err.message : t('gitView.toast.renameBranchFailed', { oldName, newName });
toast.error(message);
}
};
const handleCheckoutBranch = async (branch: string) => {
if (!gitDirectory) return;
// Block mutation if worktree is in an attention-required state
const blockingReasons = getMutationBlockingReasons(worktreeAttachment);
if (blockingReasons.length > 0) {
toast.error(t('gitView.toast.cannotCheckout', { reason: formatBlockingReason(blockingReasons[0]) }));
return;
}
const normalized = branch.replace(/^remotes\//, '');
if (status?.current === normalized) {
return;
}
try {
// Picking a remote-tracking branch checks out the local branch that
// tracks it, so report the branch the repository actually landed on.
const result = await git.checkoutBranch(gitDirectory, normalized);
toast.success(t('gitView.toast.checkedOut', { name: result?.branch || normalized }));
await refreshStatusAndBranches();
await refreshLog();
} catch (err) {
const message =
err instanceof Error ? err.message : t('gitView.toast.checkoutFailed', { name: normalized });
toast.error(message);
}
};
const handleApplyIdentity = async (profile: GitIdentityProfile) => {
if (!gitDirectory) return;
beginIdentityApply();
try {
await git.setGitIdentity(gitDirectory, profile.id);
toast.success(t('gitView.toast.appliedIdentity', { name: profile.name }));
await refreshIdentity();
} catch (err) {
const message = err instanceof Error ? err.message : t('gitView.toast.applyIdentityFailed');
toast.error(message);
} finally {
endIdentityApply();
}
};
const localBranches = React.useMemo(() => {
if (!branches?.all) return [];
return branches.all
.filter((branchName: string) => !branchName.startsWith('remotes/'))
.sort();
}, [branches]);
const remoteBranches = React.useMemo(() => {
if (!branches?.all) return [];
return branches.all
.filter((branchName: string) => branchName.startsWith('remotes/'))
.map((branchName: string) => branchName.replace(/^remotes\//, ''))
.sort();
}, [branches]);
const effectiveRemotes = React.useMemo<GitRemote[]>(() => {
if (remotes.length > 0) {
return remotes;
}
const inferredNames = new Set<string>();
const tracking = status?.tracking?.trim();
if (tracking && tracking.includes('/')) {
inferredNames.add(tracking.split('/')[0]);
}
for (const branchName of remoteBranches) {
const slashIndex = branchName.indexOf('/');
if (slashIndex > 0) {
inferredNames.add(branchName.slice(0, slashIndex));
}
}
if (inferredNames.size === 0 && remoteUrl) {
inferredNames.add('origin');
}
return Array.from(inferredNames).map((name) => ({
name,
fetchUrl: remoteUrl ?? '',
pushUrl: remoteUrl ?? '',
}));
}, [remotes, remoteBranches, remoteUrl, status?.tracking]);
const currentBranch = status?.current ?? null;
// The repository's own default branch, so a repo whose default is neither
// main, master nor develop stops being compared against a branch that does
// not exist.
const defaultBranch = React.useMemo(() => {
const trackingRemote = status?.tracking?.trim().split('/')[0];
return (trackingRemote && branches?.defaultBranches?.[trackingRemote])
?? branches?.defaultBranches?.origin;
}, [branches, status?.tracking]);
const baseBranch = React.useMemo(() => deriveBaseBranch({
remoteNames: new Set(effectiveRemotes.map((remote) => remote.name)),
localBranches,
worktreeCreatedFromBranch: worktreeMetadata?.createdFromBranch,
rootBranchHint,
defaultBranch,
headBranch: currentBranch,
}), [
currentBranch,
defaultBranch,
effectiveRemotes,
localBranches,
rootBranchHint,
worktreeMetadata?.createdFromBranch,
]);
const updateTargetBranch = React.useMemo(() => {
const remoteNames = effectiveRemotes.map((remote) => remote.name);
const remoteCandidates = remoteNames.map((remote) => `${remote}/${baseBranch}`);
return remoteCandidates.find((candidate) => remoteBranches.includes(candidate)) ?? baseBranch;
}, [baseBranch, effectiveRemotes, remoteBranches]);
const availableIdentities = React.useMemo(() => {
const unique = new Map<string, GitIdentityProfile>();
if (globalIdentity) {
unique.set(globalIdentity.id, globalIdentity);
}
let repoHostPath: string | null = null;
if (remoteUrl) {
try {
let normalized = remoteUrl.trim();
if (normalized.startsWith('git@')) {
normalized = `https://${normalized.slice(4).replace(':', '/')}`;
}
if (normalized.endsWith('.git')) {
normalized = normalized.slice(0, -4);
}
const url = new URL(normalized);
repoHostPath = url.hostname + url.pathname;
} catch { /* ignore */ }
}
for (const profile of profiles) {
if (profile.authType !== 'token') {
unique.set(profile.id, profile);
continue;
}
const profileHost = profile.host;
if (!profileHost) {
unique.set(profile.id, profile);
continue;
}
if (!profileHost.includes('/')) {
unique.set(profile.id, profile);
continue;
}
if (repoHostPath && repoHostPath === profileHost) {
unique.set(profile.id, profile);
}
}
return Array.from(unique.values());
}, [profiles, globalIdentity, remoteUrl]);
const activeIdentityProfile = React.useMemo((): GitIdentityProfile | null => {
if (currentIdentity?.userName && currentIdentity?.userEmail) {
const match = profiles.find(
(profile) =>
profile.userName === currentIdentity.userName &&
profile.userEmail === currentIdentity.userEmail
);
if (match) {
return match;
}
if (
globalIdentity &&
globalIdentity.userName === currentIdentity.userName &&
globalIdentity.userEmail === currentIdentity.userEmail
) {
return globalIdentity;
}
return {
id: 'local-config',
name: currentIdentity.userName,
userName: currentIdentity.userName,
userEmail: currentIdentity.userEmail,
sshKey: currentIdentity.sshCommand?.replace('ssh -i ', '') ?? null,
color: 'info',
icon: 'user',
};
}
return globalIdentity ?? null;
}, [currentIdentity, profiles, globalIdentity]);
const stagedCount = stagedChangeEntries.length;
const isBusy = isLoading || syncAction !== null || commitAction !== null;
const canShowIntegrateCommitsSection = Boolean(
worktreeMetadata && repoRootForIntegrate && sourceBranchForIntegrate && shouldShowIntegrateCommits
);
const canShowBranchWorkflows = Boolean(currentBranch);
const integrateCommitsProps =
canShowIntegrateCommitsSection && repoRootForIntegrate && sourceBranchForIntegrate && worktreeMetadata
? {
repoRoot: repoRootForIntegrate,
sourceBranch: sourceBranchForIntegrate,
worktreeMetadata,
}
: null;
React.useEffect(() => {
if (!gitDirectory || !git || !log?.all?.length || !currentBranch || !baseBranch || currentBranch === baseBranch) {
setHistoryBranchDivider(null);
return;
}
let cancelled = false;
const resolveBranchDivider = async () => {
try {
const branchOnlyLog = await git.getGitLog(gitDirectory, {
from: baseBranch,
to: 'HEAD',
maxCount: logMaxCountLocal,
});
if (cancelled) {
return;
}
const branchHashes = new Set(
(branchOnlyLog?.all ?? [])
.map((entry) => entry.hash)
.filter((hash) => typeof hash === 'string' && hash.length > 0)
);
if (branchHashes.size === 0) {
setHistoryBranchDivider(null);
return;
}
const insertBeforeIndex = log.all.findIndex((entry) => !branchHashes.has(entry.hash));
if (insertBeforeIndex === 0) {
setHistoryBranchDivider(null);
return;
}
if (insertBeforeIndex === -1) {
setHistoryBranchDivider({
insertBeforeIndex: log.all.length,
branchName: currentBranch,
direction: 'up',
});
return;
}
setHistoryBranchDivider({
insertBeforeIndex,
branchName: currentBranch,
direction: 'up',
});
} catch {
if (!cancelled) {
setHistoryBranchDivider(null);
}
}
};
void resolveBranchDivider();
return () => {
cancelled = true;
};
}, [baseBranch, currentBranch, gitDirectory, git, log, logMaxCountLocal]);
// Clear graph log when directory changes
React.useEffect(() => {
setGraphLog(null);
}, [gitDirectory]);
React.useEffect(() => {
if (gitLogDialogMode !== 'graph' || !gitDirectory) {
if (gitLogDialogMode !== 'graph') setGraphLog(null);
return;
}
let cancelled = false;
setGraphLogLoading(true);
git.getGitLog(gitDirectory, { maxCount: graphLogMaxCount, all: true })
.then((result) => {
if (!cancelled) setGraphLog(result);
})
.catch((err) => {
console.error('Failed to fetch graph log:', err);
})
.finally(() => {
if (!cancelled) setGraphLogLoading(false);
});
return () => { cancelled = true; };
}, [gitLogDialogMode, gitDirectory, graphLogMaxCount, graphLogRefreshToken, git]);
// Keep these sections stable in layout; individual cards render placeholders when unavailable.
const moveChangePaths = React.useCallback((paths: string[], direction: GitIndexMutationDirection) => {
if (!gitDirectory || paths.length === 0) return;
const uniquePaths = Array.from(new Set(paths));
setMovingChangePaths((previous) => {
const next = new Set(previous);
uniquePaths.forEach((path) => next.add(path));
return next;
});
const previousStatus = moveStatusPathsOptimistically(gitDirectory, uniquePaths, direction);
gitIndexMutationQueue.enqueue({
directory: gitDirectory,
direction,
paths: new Set(uniquePaths),
rollback: () => restoreStatus(gitDirectory, previousStatus),
});
scheduleGitMutationFlush();
}, [gitDirectory, gitIndexMutationQueue, moveStatusPathsOptimistically, restoreStatus, scheduleGitMutationFlush]);
const handleRevertFile = React.useCallback(
async (filePath: string) => {
if (!gitDirectory) return;
setRevertingPaths((previous) => {
const next = new Set(previous);
next.add(filePath);
return next;
});
try {
await git.revertGitFile(gitDirectory, filePath, { scope: 'working' });
toast.success(t('gitView.toast.revertedFile', { path: filePath }));
await refreshStatusAndBranches(false);
} catch (err) {
const message = err instanceof Error ? err.message : t('gitView.toast.revertFailed');
toast.error(message);
} finally {
setRevertingPaths((previous) => {
const next = new Set(previous);
next.delete(filePath);
return next;
});
}
},
[gitDirectory, refreshStatusAndBranches, git, t]
);
const handleRevertPaths = React.useCallback(
async (paths: string[], setGlobalReverting: boolean, scope: 'all' | 'working' = 'all') => {
if (!gitDirectory || paths.length === 0) {
return;
}
const uniquePaths = Array.from(new Set(paths));
if (isRevertingAll || uniquePaths.some((path) => revertingPaths.has(path))) {
return;
}
const stagedPaths = new Set(stagedChangeEntries.map((entry) => entry.path));
const touchesStagedIndex = scope === 'all' && uniquePaths.some((path) => stagedPaths.has(path));
if (setGlobalReverting) {
setIsRevertingAll(true);
}
setRevertingPaths((previous) => {
const next = new Set(previous);
uniquePaths.forEach((path) => next.add(path));
return next;
});
const failed: Array<{ path: string; message: string }> = [];
try {
await Promise.all(uniquePaths.map(async (filePath) => {
try {
await git.revertGitFile(gitDirectory, filePath, { scope });
} catch (err) {
failed.push({
path: filePath,
message: err instanceof Error ? err.message : t('gitView.toast.revertFailed'),
});
}
}));
if (touchesStagedIndex && failed.length < uniquePaths.length) {
bumpIndexRevision(gitDirectory);
}
await refreshStatusAndBranches(false);
if (failed.length === 0) {
toast.success(
uniquePaths.length === 1
? t('gitView.toast.revertedFilesSingle', { count: uniquePaths.length })
: t('gitView.toast.revertedFilesPlural', { count: uniquePaths.length })
);
} else if (failed.length === uniquePaths.length) {
toast.error(failed[0]?.message || t('gitView.toast.revertFailed'));
} else {
const successCount = uniquePaths.length - failed.length;
toast.warning(
successCount === 1
? t('gitView.toast.revertedSomeSingle', { success: successCount, failed: failed.length })
: t('gitView.toast.revertedSomePlural', { success: successCount, failed: failed.length })
);
}
} finally {
setRevertingPaths((previous) => {
const next = new Set(previous);
uniquePaths.forEach((path) => next.delete(path));
return next;
});
if (setGlobalReverting) {
setIsRevertingAll(false);
}
}
},
[bumpIndexRevision, gitDirectory, git, isRevertingAll, refreshStatusAndBranches, revertingPaths, stagedChangeEntries, t]
);
const handleRevertAll = React.useCallback(
async (paths: string[]) => {
await handleRevertPaths(paths, true);
},
[handleRevertPaths]
);
const handleRevertDirectory = React.useCallback(
async (paths: string[]) => {
await handleRevertPaths(paths, false, 'working');
},
[handleRevertPaths]
);
// Context-panel tabs are keyed by the project root, not by the repository
// being diffed: the diff surface resolves the selected nested repository on
// its own, so opening the tab under `gitDirectory` would park it under a key
// the panel never displays.
const handleViewChangeDiff = React.useCallback((path: string, staged: boolean) => {
if (currentDirectory && !isMobile) {
openContextDiff(currentDirectory, path, staged);
return;
}
navigateToDiff(path, staged);
}, [currentDirectory, isMobile, navigateToDiff, openContextDiff]);
const openStashes = React.useCallback(() => setIsStashesDialogOpen(true), []);
const changeGroups = React.useMemo<ChangesGroupConfig[]>(() => {
const groups: ChangesGroupConfig[] = [];
if (stagedChangeEntries.length > 0) {
groups.push({
id: 'staged',
title: t('gitView.changes.stagedTitle'),
entries: stagedChangeEntries,
actionSymbol: '-',
actionAllLabel: t('gitView.changes.unstageAllAria'),
getActionLabel: (path) => t('gitView.changes.unstageFileAria', { path }),
onActionFile: (path) => void moveChangePaths([path], 'unstage'),
onActionAll: (paths) => void moveChangePaths(paths, 'unstage'),
onViewDiff: (path) => handleViewChangeDiff(path, true),
onRevertFile: handleRevertFile,
showRevertActions: false,
accent: true,
});
}
if (unstagedChangeEntries.length > 0) {
groups.push({
id: 'unstaged',
title: t('gitView.changes.title'),
entries: unstagedChangeEntries,
actionSymbol: '+',
actionAllLabel: t('gitView.changes.stageAllAria'),
getActionLabel: (path) => t('gitView.changes.stageFileAria', { path }),
onActionFile: (path) => void moveChangePaths([path], 'stage'),
onActionAll: (paths) => void moveChangePaths(paths, 'stage'),
onViewDiff: (path) => handleViewChangeDiff(path, false),
onRevertFile: handleRevertFile,
});
}
return groups;
}, [
handleRevertFile,
handleViewChangeDiff,
moveChangePaths,
stagedChangeEntries,
t,
unstagedChangeEntries,
]);
const handleInsertHighlights = React.useCallback((sourceHighlights: string[]) => {
if (sourceHighlights.length === 0) return;
const normalizedHighlights = sourceHighlights
.map((text) => text.trim())
.filter(Boolean);
if (normalizedHighlights.length === 0) {
clearGeneratedHighlights();
return;
}
setCommitMessage((current) => {
const base = current.trim();
const separator = base.length > 0 ? '\n\n' : '';
return `${base}${separator}${normalizedHighlights.join('\n')}`.trim();
});
clearGeneratedHighlights();
}, [clearGeneratedHighlights]);
const handleSelectGitmoji = React.useCallback((emoji: string, code: string) => {
const token = code || emoji;
setCommitMessage((current) => {
const trimmed = current.trimStart();
if (trimmed.startsWith(emoji) || (code && trimmed.startsWith(code))) {
return current;
}
const prefix = token.endsWith(' ') ? token : `${token} `;
return `${prefix}${current}`.trimStart();
});
setGitmojiSearch('');
setIsGitmojiPickerOpen(false);
}, []);
const isUncommittedChangesError = React.useCallback((error: unknown): boolean => {
const message = error instanceof Error ? error.message.toLowerCase() : '';
return (
message.includes('uncommitted changes') ||
message.includes('local changes') ||
message.includes('your local changes would be overwritten') ||
message.includes('please commit your changes or stash them') ||
message.includes('cannot rebase: you have unstaged changes') ||
message.includes('error: cannot pull with rebase')
);
}, []);
// Helper to add/update operation logs
const addOperationLog = React.useCallback((message: string, status: OperationLogEntry['status']) => {
setOperationLogs(prev => [...prev, { message, status, timestamp: Date.now() }]);
}, []);
const updateLastLog = React.useCallback((status: OperationLogEntry['status'], message?: string) => {
setOperationLogs(prev => {
if (prev.length === 0) return prev;
const updated = [...prev];
updated[updated.length - 1] = {
...updated[updated.length - 1],
status,
...(message ? { message } : {}),
};
return updated;
});
}, []);
// Called at start of operation to reset logs
const resetOperationLogs = React.useCallback(() => {
setOperationLogs([]);
}, []);
// Called when dialog is closed to fully reset state
const handleOperationComplete = React.useCallback(() => {
setOperationLogs([]);
setBranchOperation(null);
}, []);
const resolveIntegrationTarget = React.useCallback((branch: string) => {
const trimmed = branch.trim();
const knownRemoteNames = new Set(effectiveRemotes.map((remote) => remote.name));
const slashIndex = trimmed.indexOf('/');
if (slashIndex > 0) {
const remote = trimmed.slice(0, slashIndex);
const remoteBranch = trimmed.slice(slashIndex + 1);
if (knownRemoteNames.has(remote) && remoteBranch) {
return { branch: trimmed, remote, remoteBranch };
}
}
for (const remote of effectiveRemotes) {
const remoteCandidate = `${remote.name}/${trimmed}`;
if (remoteBranches.includes(remoteCandidate)) {
return { branch: remoteCandidate, remote: remote.name, remoteBranch: trimmed };
}
}
return { branch: trimmed, remote: null, remoteBranch: null };
}, [effectiveRemotes, remoteBranches]);
const handleMerge = React.useCallback(
async (branch: string) => {
if (!gitDirectory) return;
setBranchOperation('merge');
resetOperationLogs();
const currentBranch = status?.current;
const target = resolveIntegrationTarget(branch);
try {
if (target.remote && target.remoteBranch) {
addOperationLog(`Fetching ${target.remote}/${target.remoteBranch}...`, 'running');
await git.gitFetch(gitDirectory, { remote: target.remote, branch: target.remoteBranch });
updateLastLog('done', `Fetched ${target.remote}/${target.remoteBranch}`);
}
addOperationLog(`Merging ${target.branch} into ${currentBranch}...`, 'running');
const result = await git.merge(gitDirectory, { branch: target.branch });
if (result.conflict) {
updateLastLog('error', `Merge conflicts detected`);
setConflictFiles(result.conflictFiles ?? []);
setConflictOperation('merge');
setConflictDialogOpen(true);
persistConflictState(gitDirectory, result.conflictFiles ?? [], 'merge');
} else {
updateLastLog('done', `Merged ${target.branch} into ${currentBranch}`);
clearConflictState();
addOperationLog('Refreshing repository status...', 'running');
await refreshStatusAndBranches();
await refreshLog();
updateLastLog('done', 'Repository status updated');
}
} catch (err) {
if (isUncommittedChangesError(err)) {
updateLastLog('error', 'Uncommitted changes detected');
setStashDialogOperation('merge');
setStashDialogBranch(target.branch);
setStashDialogOpen(true);
} else {
const message = err instanceof Error ? err.message : `Failed to merge ${target.branch}`;
updateLastLog('error', message);
}
}
// Note: branchOperation is cleared when dialog closes via handleOperationComplete
},
[gitDirectory, git, status, resolveIntegrationTarget, refreshStatusAndBranches, refreshLog, isUncommittedChangesError, persistConflictState, clearConflictState, addOperationLog, updateLastLog, resetOperationLogs]
);
const handleRebase = React.useCallback(
async (branch: string) => {
if (!gitDirectory) return;
setBranchOperation('rebase');
resetOperationLogs();
const currentBranch = status?.current;
const target = resolveIntegrationTarget(branch);
try {
if (target.remote && target.remoteBranch) {
addOperationLog(`Fetching ${target.remote}/${target.remoteBranch}...`, 'running');
await git.gitFetch(gitDirectory, { remote: target.remote, branch: target.remoteBranch });
updateLastLog('done', `Fetched ${target.remote}/${target.remoteBranch}`);
}
addOperationLog(`Rebasing ${currentBranch} onto ${target.branch}...`, 'running');
const result = await git.rebase(gitDirectory, { onto: target.branch });
if (result.conflict) {
updateLastLog('error', `Rebase conflicts detected`);
setConflictFiles(result.conflictFiles ?? []);
setConflictOperation('rebase');
setConflictDialogOpen(true);
persistConflictState(gitDirectory, result.conflictFiles ?? [], 'rebase');
} else {
updateLastLog('done', `Rebased ${currentBranch} onto ${target.branch}`);
clearConflictState();
addOperationLog('Refreshing repository status...', 'running');
await refreshStatusAndBranches();
await refreshLog();
updateLastLog('done', 'Repository status updated');
}
} catch (err) {
if (isUncommittedChangesError(err)) {
updateLastLog('error', 'Uncommitted changes detected');
setStashDialogOperation('rebase');
setStashDialogBranch(target.branch);
setStashDialogOpen(true);
} else {
const message = err instanceof Error ? err.message : `Failed to rebase onto ${target.branch}`;
updateLastLog('error', message);
}
}
// Note: branchOperation is cleared when dialog closes via handleOperationComplete
},
[gitDirectory, git, status, resolveIntegrationTarget, refreshStatusAndBranches, refreshLog, isUncommittedChangesError, persistConflictState, clearConflictState, addOperationLog, updateLastLog, resetOperationLogs]
);
const handleAbortConflict = React.useCallback(async () => {
if (!gitDirectory) return;
try {
if (conflictOperation === 'merge') {
await git.abortMerge(gitDirectory);
toast.success(t('gitView.toast.mergeAborted'));
} else {
await git.abortRebase(gitDirectory);
toast.success(t('gitView.toast.rebaseAborted'));
}
clearConflictState();
await refreshStatusAndBranches();
await refreshLog();
} catch (err) {
const message = err instanceof Error ? err.message : `Failed to abort ${conflictOperation}`;
toast.error(message);
}
}, [gitDirectory, git, conflictOperation, refreshStatusAndBranches, refreshLog, clearConflictState, t]);
// Count unresolved conflicts (files with 'U' status)
const conflictCount = React.useMemo(() => {
if (!status?.files) return 0;
return status.files.filter((f) =>
(f.index === 'U' || f.working_dir === 'U') ||
(f.index === 'A' && f.working_dir === 'A') ||
(f.index === 'D' && f.working_dir === 'D')
).length;
}, [status?.files]);
const handleContinueOperation = React.useCallback(async () => {
if (!gitDirectory) return;
try {
const isMerge = !!status?.mergeInProgress?.head;
const isRebase = !!(status?.rebaseInProgress?.headName || status?.rebaseInProgress?.onto);
if (isMerge) {
const result = await git.continueMerge(gitDirectory);
if (result.conflict) {
setConflictFiles(result.conflictFiles ?? []);
setConflictOperation('merge');
setConflictDialogOpen(true);
persistConflictState(gitDirectory, result.conflictFiles ?? [], 'merge');
toast.error(t('gitView.toast.mergeConflictsDetected'));
} else {
clearConflictState();
toast.success(t('gitView.toast.mergeCompleted'));
await refreshStatusAndBranches();
await refreshLog();
}
} else if (isRebase) {
const result = await git.continueRebase(gitDirectory);
if (result.conflict) {
setConflictFiles(result.conflictFiles ?? []);
setConflictOperation('rebase');
setConflictDialogOpen(true);
persistConflictState(gitDirectory, result.conflictFiles ?? [], 'rebase');
toast.error(t('gitView.toast.rebaseConflictsDetected'));
} else {
clearConflictState();
toast.success(t('gitView.toast.rebaseStepCompleted'));
await refreshStatusAndBranches();
await refreshLog();
}
}
} catch (err) {
const message = err instanceof Error ? err.message : t('gitView.toast.continueOperationFailed');
toast.error(message);
}
}, [gitDirectory, git, status, refreshStatusAndBranches, refreshLog, persistConflictState, clearConflictState, t]);
const handleAbortOperation = React.useCallback(async () => {
if (!gitDirectory) return;
try {
const isMerge = !!status?.mergeInProgress?.head;
if (isMerge) {
await git.abortMerge(gitDirectory);
toast.success(t('gitView.toast.mergeAborted'));
} else {
await git.abortRebase(gitDirectory);
toast.success(t('gitView.toast.rebaseAborted'));
}
clearConflictState();
await refreshStatusAndBranches();
await refreshLog();
} catch (err) {
const message = err instanceof Error ? err.message : t('gitView.toast.abortOperationFailed');
toast.error(message);
}
}, [gitDirectory, git, status, refreshStatusAndBranches, refreshLog, clearConflictState, t]);
const handleResolveWithAIFromBanner = React.useCallback(() => {
if (!gitDirectory) return;
// Determine operation type from status
const isMerge = !!status?.mergeInProgress?.head;
const operation = isMerge ? 'merge' : 'rebase';
// Get conflict files from status (files with 'U' status indicate unmerged/conflicted)
const filesWithConflicts = status?.files
?.filter((f) => f.index === 'U' || f.working_dir === 'U')
.map((f) => f.path) ?? [];
// Update conflict state and open dialog
if (filesWithConflicts.length > 0) {
setConflictFiles(filesWithConflicts);
}
setConflictOperation(operation);
setConflictDialogOpen(true);
}, [gitDirectory, status]);
const handleStashAndRetry = React.useCallback(
async (restoreAfter: boolean) => {
if (!gitDirectory) return;
const currentBranch = status?.current;
const operation = stashDialogOperation;
const branch = stashDialogBranch;
const hadStagedChanges = (status?.files ?? []).some(isStagedStatusFile);
// Stash changes
try {
await git.stash(gitDirectory, {
message: `Auto-stash before ${operation} with ${branch}`,
includeUntracked: true,
});
if (hadStagedChanges) {
bumpIndexRevision(gitDirectory);
}
} catch (stashErr) {
const msg = stashErr instanceof Error ? stashErr.message : 'Failed to stash changes';
toast.error(msg);
return;
}
let operationSucceeded = false;
let hasConflict = false;
try {
// Perform the operation
if (operation === 'merge') {
const result = await git.merge(gitDirectory, { branch });
if (result.conflict) {
hasConflict = true;
setConflictFiles(result.conflictFiles ?? []);
setConflictOperation('merge');
setConflictDialogOpen(true);
} else {
operationSucceeded = true;
toast.success(t('gitView.toast.mergedIntoBranch', { branch, currentBranch: currentBranch || '' }));
}
} else {
const result = await git.rebase(gitDirectory, { onto: branch });
if (result.conflict) {
hasConflict = true;
setConflictFiles(result.conflictFiles ?? []);
setConflictOperation('rebase');
setConflictDialogOpen(true);
} else {
operationSucceeded = true;
toast.success(t('gitView.toast.rebasedOntoBranch', { currentBranch: currentBranch || '', branch }));
}
}
// Restore stashed changes if requested and operation succeeded
if (restoreAfter && operationSucceeded) {
try {
await git.stashPop(gitDirectory);
bumpIndexRevision(gitDirectory);
toast.success(t('gitView.toast.stashedRestored'));
} catch (popErr) {
const popMessage = popErr instanceof Error ? popErr.message : t('gitView.toast.restoreStashFailed');
toast.error(popMessage);
}
} else if (restoreAfter && hasConflict) {
toast.info(t('gitView.toast.restoreStashManually'));
}
await refreshStatusAndBranches();
await refreshLog();
} catch (err) {
// If the operation failed (not due to conflicts), try to restore stash
if (restoreAfter) {
try {
await git.stashPop(gitDirectory);
bumpIndexRevision(gitDirectory);
} catch {
// Ignore stash pop errors in this case
}
}
throw err;
}
},
[bumpIndexRevision, gitDirectory, git, status, stashDialogOperation, stashDialogBranch, refreshStatusAndBranches, refreshLog, t]
);
const handleLogMaxCountChange = React.useCallback(
(count: number) => {
setLogMaxCountLocal(count);
if (gitDirectory) {
setLogMaxCount(gitDirectory, count);
fetchLog(gitDirectory, git, count);
}
},
[gitDirectory, fetchLog, git, setLogMaxCount]
);
const handleGraphLogMaxCountChange = React.useCallback((count: number) => {
setGraphLogMaxCount(count);
}, []);
const handleGraphActionSuccess = React.useCallback(() => {
setGitLogDialogMode(null);
if (gitDirectory) {
fetchStatus(gitDirectory, git);
fetchBranches(gitDirectory, git);
fetchLog(gitDirectory, git, logMaxCountLocal);
}
}, [gitDirectory, fetchStatus, fetchBranches, fetchLog, logMaxCountLocal, git]);
const handleGraphConflict = React.useCallback((result: {
conflict: boolean;
conflictFiles?: string[];
operation: 'cherry-pick' | 'revert' | 'merge' | 'rebase';
}) => {
if (!result.conflict) return;
if (result.operation === 'cherry-pick' || result.operation === 'revert') {
// Cherry-pick and revert conflicts are not supported by the shared ConflictDialog
// Show a toast with manual resolution instructions
toast.error(t('gitView.history.actions.conflictToastTitle'), {
description: t('gitView.history.actions.conflictToastDescription', {
files: result.conflictFiles?.join(', ') ?? 'unknown files',
}),
});
if (gitDirectory) {
fetchStatus(gitDirectory, git);
fetchBranches(gitDirectory, git);
fetchLog(gitDirectory, git, logMaxCountLocal);
}
return;
}
setConflictFiles(result.conflictFiles ?? []);
setConflictOperation(result.operation);
setConflictDialogOpen(true);
if (gitDirectory) {
persistConflictState(gitDirectory, result.conflictFiles ?? [], result.operation);
}
}, [t, setConflictFiles, setConflictOperation, setConflictDialogOpen, persistConflictState, gitDirectory, fetchStatus, fetchBranches, fetchLog, logMaxCountLocal, git]);
if (!currentDirectory) {
return (
<div className="flex h-full items-center justify-center px-4 text-center">
<p className="typography-ui-label text-muted-foreground">
{t('gitView.empty.selectSessionOrDirectory')}
</p>
</div>
);
}
if (isGitRepo === null || (isGitRepo === true && !status)) {
return (
<div className="flex h-full items-center justify-center">
<div className="flex items-center gap-2 text-muted-foreground">
<Icon name="loader-4" className="size-4 animate-spin" />
<span className="typography-ui-label">{t('gitView.loading.checkingRepository')}</span>
</div>
</div>
);
}
if (isGitRepo === false) {
if (shouldHideNotGitState) {
return (
<div className="flex h-full flex-col items-center justify-center px-4 text-center">
<Icon name="loader-4" className="mb-3 size-6 animate-spin text-muted-foreground" />
<p className="typography-ui-label font-semibold text-foreground">
{t('gitView.empty.worktreeSetupInProgress')}
</p>
<p className="typography-meta mt-1 text-muted-foreground">
{t('gitView.empty.worktreeSetupDescription')}
</p>
</div>
);
}
// Nested repository discovery states (discovering, failed, unsupported,
// none found, or settling on the auto-selected repository).
return (
<NestedRepoResolutionStates
rootIsGitRepo={rootIsGitRepo}
resolvedIsGitRepo={isGitRepo}
nestedRepos={nestedRepos}
onRetryDiscovery={() => {
if (currentDirectory) {
void ensureNestedRepos(currentDirectory, { force: true });
}
}}
emptyStateFooter={
repairActions.includes('open-without-worktree-features') ? (
<p className="typography-meta mt-2 text-muted-foreground">
{t('gitView.empty.worktreeFeaturesUnavailable')}
</p>
) : undefined
}
/>
);
}
return (
<div className={cn('flex h-full flex-col overflow-hidden')}>
<GitHeader
status={status}
localBranches={localBranches}
remoteBranches={remoteBranches}
branchInfo={branches?.branches}
syncAction={syncAction}
remotes={effectiveRemotes}
onFetch={(remote) => handleSyncAction('fetch', remote)}
onSync={(remote) => handleSyncAction('sync', remote)}
onRemoveRemote={handleRemoveRemote}
removingRemoteName={removingRemoteName}
onCheckoutBranch={handleCheckoutBranch}
onCreateBranch={handleCreateBranch}
onRenameBranch={handleRenameBranch}
activeIdentityProfile={activeIdentityProfile}
availableIdentities={availableIdentities}
onSelectIdentity={handleApplyIdentity}
isApplyingIdentity={isSettingIdentity}
isWorktreeMode={!!worktreeMetadata}
onOpenHistory={() => setGitLogDialogMode('history')}
onOpenGraph={() => setGitLogDialogMode('graph')}
onOpenStashes={openStashes}
onOpenUpdateBranch={canShowBranchWorkflows ? () => setIsUpdateBranchDialogOpen(true) : undefined}
onOpenReintegrateCommits={integrateCommitsProps ? () => setIsIntegrateCommitsDialogOpen(true) : undefined}
pullRequest={prChipStatus?.pr ?? null}
prChecks={prChipStatus?.checks ?? null}
onOpenPullRequest={
gitDirectory ? () => openContextSurface(gitDirectory, 'pr') : undefined
}
repositoryOptions={
gitDirectory !== currentDirectory && Array.isArray(nestedRepos) ? nestedRepos : undefined
}
selectedRepository={gitDirectory !== currentDirectory ? gitDirectory : null}
onSelectRepository={
gitDirectory !== currentDirectory && currentDirectory
? (repository) => selectNestedRepo(currentDirectory, repository)
: undefined
}
repositoryRoot={gitDirectory !== currentDirectory ? currentDirectory : undefined}
gitLabMr={gitLabMr}
onOpenGitLabMr={
currentDirectory ? () => openContextSurface(currentDirectory, 'pr') : undefined
}
giteaPr={giteaPr}
onOpenGiteaPr={
currentDirectory ? () => openContextSurface(currentDirectory, 'pr') : undefined
}
/>
{/* In-progress operation banner */}
{currentDirectory && (
(status?.mergeInProgress?.head) ||
(status?.rebaseInProgress?.headName || status?.rebaseInProgress?.onto)
) && (
<InProgressOperationBanner
mergeInProgress={status?.mergeInProgress}
rebaseInProgress={status?.rebaseInProgress}
onContinue={handleContinueOperation}
onAbort={handleAbortOperation}
onResolveWithAI={handleResolveWithAIFromBanner}
conflictCount={conflictCount}
isLoading={isLoading}
/>
)}
<div className="flex-1 min-h-0 overflow-hidden">
<div className="h-full min-h-0 flex flex-col">
<div className={cn('min-w-0 min-h-0 h-full flex flex-col')}>
<ScrollableOverlay
as={ScrollShadow}
ref={actionPanelScrollRef}
outerClassName="flex-1 min-h-0"
className={cn('px-4', 'pt-1 pb-4')}
disableHorizontal
preventOverscroll
>
<div className="flex h-full min-h-0 flex-col gap-3">
{(changeEntries?.length ?? 0) > 0 ? (
<>
<div className="min-h-0 flex-1 overflow-hidden">
<ChangesPanel
groups={changeGroups}
diffStats={status?.diffStats}
revertingPaths={revertingPaths}
isRevertingAll={isRevertingAll}
onVisiblePathsChange={setVisibleChangePaths}
onRevertAll={handleRevertAll}
onRevertDirectory={handleRevertDirectory}
headerBackgroundClassName="bg-background"
/>
</div>
<CommitSection
stagedCount={stagedCount}
commitMessage={commitMessage}
onCommitMessageChange={setCommitMessage}
generatedHighlights={generatedHighlights}
onInsertHighlights={handleInsertHighlights}
onGenerateMessage={handleGenerateCommitMessage}
isGeneratingMessage={isGeneratingMessage}
onCommit={() => handleCommit({ pushAfter: false })}
onCommitAndPush={() => handleCommit({ pushAfter: true })}
commitAction={commitAction}
hasPendingIndexMutation={hasPendingIndexMutation}
gitmojiEnabled={settingsGitmojiEnabled}
onOpenGitmojiPicker={() => setIsGitmojiPickerOpen(true)}
/>
</>
) : (
<GitEmptyState onOpenStashes={() => setIsStashesDialogOpen(true)} />
)}
</div>
</ScrollableOverlay>
</div>
</div>
</div>
<Dialog
open={isUpdateBranchDialogOpen}
onOpenChange={(open) => {
// Keep the dialog up while a merge/rebase is running so the
// operation log stays visible until it completes or fails.
if (!open && branchOperation !== null) {
return;
}
setIsUpdateBranchDialogOpen(open);
}}
>
<DialogContent className="max-w-2xl min-h-[26rem]">
<DialogHeader>
<DialogTitle>{t('gitView.branch.updateTitle')}</DialogTitle>
<DialogDescription>
{t('gitView.branch.updateDescriptionPrefix')}{' '}
<span className="font-mono text-foreground">{status?.current ?? ''}</span>.
</DialogDescription>
</DialogHeader>
{canShowBranchWorkflows ? (
<BranchIntegrationSection
mode="bare"
currentBranch={status?.current}
localBranches={localBranches}
remoteBranches={remoteBranches}
defaultTargetBranch={updateTargetBranch}
onMerge={handleMerge}
onRebase={handleRebase}
disabled={isBusy}
isOperating={branchOperation !== null}
operationLogs={operationLogs}
onOperationComplete={handleOperationComplete}
/>
) : (
<p className="typography-meta text-muted-foreground">{t('gitView.branch.actionsUnavailable')}</p>
)}
</DialogContent>
</Dialog>
<Dialog open={isIntegrateCommitsDialogOpen} onOpenChange={setIsIntegrateCommitsDialogOpen}>
<DialogContent className="max-w-2xl min-h-[26rem]">
<DialogHeader>
<DialogTitle>{t('gitView.integrate.title')}</DialogTitle>
<DialogDescription>
{integrateCommitsProps ? (
<span className="font-mono text-foreground">
{integrateCommitsProps.sourceBranch} {defaultTargetBranch}
</span>
) : null}
</DialogDescription>
</DialogHeader>
{integrateCommitsProps ? (
<IntegrateCommitsSection
key={integrateCommitsProps.worktreeMetadata.path}
repoRoot={integrateCommitsProps.repoRoot}
sourceBranch={integrateCommitsProps.sourceBranch}
worktreeMetadata={integrateCommitsProps.worktreeMetadata}
localBranches={localBranches}
defaultTargetBranch={defaultTargetBranch}
refreshKey={integrateRefreshKey}
showHeader={false}
onRefresh={() => {
if (!gitDirectory) return;
fetchStatus(gitDirectory, git);
fetchBranches(gitDirectory, git);
fetchLog(gitDirectory, git, logMaxCountLocal);
}}
/>
) : null}
</DialogContent>
</Dialog>
<Dialog open={gitLogDialogMode !== null} onOpenChange={(open) => { if (!open) setGitLogDialogMode(null); }}>
<DialogContent className="max-w-5xl h-[90vh] max-h-[90vh] flex flex-col overflow-hidden">
<DialogHeader>
<div className="flex items-center justify-between gap-2">
<DialogTitle>
{gitLogDialogMode === 'graph' ? t('gitView.graph.title') : t('gitView.history.title')}
</DialogTitle>
<Button
type="button"
variant="ghost"
size="sm"
className="mr-6 h-7 shrink-0 gap-1.5 px-2"
onClick={() => {
if (gitLogDialogMode === 'graph') {
setGraphLogRefreshToken((token) => token + 1);
return;
}
if (!gitDirectory) return;
void fetchLog(gitDirectory, git, logMaxCountLocal);
}}
disabled={gitLogDialogMode === 'graph' ? graphLogLoading : isLogLoading}
title={t('gitView.history.refresh')}
aria-label={t('gitView.history.refresh')}
>
<Icon
name="refresh"
className={cn(
'size-4',
(gitLogDialogMode === 'graph' ? graphLogLoading : isLogLoading) && 'animate-spin'
)}
/>
{t('gitView.history.refresh')}
</Button>
</div>
<DialogDescription>
{t('gitView.history.dialogDescription')}
</DialogDescription>
</DialogHeader>
<div className="flex-1 min-h-0">
<HistorySection
mode={gitLogDialogMode === 'graph' ? 'graph' : 'history'}
log={gitLogDialogMode === 'graph' ? graphLog ?? log : log}
isLogLoading={gitLogDialogMode === 'graph' ? graphLogLoading || isLogLoading : isLogLoading}
logMaxCount={gitLogDialogMode === 'graph' ? graphLogMaxCount : logMaxCountLocal}
onLogMaxCountChange={gitLogDialogMode === 'graph' ? handleGraphLogMaxCountChange : handleLogMaxCountChange}
expandedCommitHashes={expandedCommitHashes}
onToggleCommit={handleToggleCommit}
commitFilesMap={commitFilesMap}
loadingCommitHashes={loadingCommitHashes}
onCopyHash={handleCopyCommitHash}
directory={gitDirectory ?? undefined}
showHeader={false}
contentMaxHeightClassName="h-full max-h-none"
branchDivider={gitLogDialogMode === 'graph' ? null : historyBranchDivider}
onConflict={gitLogDialogMode === 'graph' ? handleGraphConflict : undefined}
onActionSuccess={gitLogDialogMode === 'graph' ? handleGraphActionSuccess : undefined}
/>
</div>
</DialogContent>
</Dialog>
<StashesDialog
open={isStashesDialogOpen}
onOpenChange={setIsStashesDialogOpen}
directory={gitDirectory}
hasUncommittedChanges={(status?.files?.length ?? 0) > 0}
hasStagedChanges={stagedChangeEntries.length > 0}
uncommittedFileCount={status?.files?.length ?? 0}
onChanged={async (change) => {
if (gitDirectory && change?.affectsIndex) {
bumpIndexRevision(gitDirectory);
}
await refreshStatusAndBranches(false);
await refreshLog();
}}
/>
<Dialog open={isGitmojiPickerOpen} onOpenChange={setIsGitmojiPickerOpen}>
<DialogContent className="max-w-md p-0 overflow-hidden">
<DialogHeader className="px-4 pt-4">
<DialogTitle>{t('gitView.gitmoji.title')}</DialogTitle>
</DialogHeader>
{/* rankByQuery owns filtering/ordering; cmdk must not re-filter. */}
<Command className="h-[420px]" shouldFilter={false}>
<CommandInput
placeholder={t('gitView.gitmoji.searchPlaceholder')}
value={gitmojiSearch}
onValueChange={setGitmojiSearch}
/>
<CommandList>
<CommandEmpty>{t('gitView.gitmoji.empty')}</CommandEmpty>
<CommandGroup>
{rankByQuery(gitmojiEmojis, gitmojiSearch, (entry) => [entry.code, entry.description, entry.emoji]).map((entry) => (
<CommandItem
key={entry.code}
onSelect={() => handleSelectGitmoji(entry.emoji, entry.code)}
>
<span className="text-lg">{entry.emoji}</span>
<span className="typography-ui-label text-foreground">{entry.code}</span>
<span className="typography-meta text-muted-foreground">{entry.description}</span>
</CommandItem>
))}
</CommandGroup>
</CommandList>
</Command>
</DialogContent>
</Dialog>
{gitDirectory && (
<ConflictDialog
open={conflictDialogOpen}
onOpenChange={setConflictDialogOpen}
conflictFiles={conflictFiles}
directory={gitDirectory}
operation={conflictOperation}
onAbort={handleAbortConflict}
onClearState={clearConflictState}
/>
)}
<StashDialog
open={stashDialogOpen}
onOpenChange={setStashDialogOpen}
operation={stashDialogOperation}
targetBranch={stashDialogBranch}
onConfirm={handleStashAndRetry}
/>
</div>
);
};