Render managed Chats through the shared folder-aware session group and keep folder ownership at the Chats root, including new drafts and older per-directory scopes. Hide worktree actions for Chats, make worktree shortcuts inert on Chat drafts, and let new-session shortcuts inherit an active session directory while explicit Chats controls still create managed Chat drafts.
409 lines
14 KiB
TypeScript
409 lines
14 KiB
TypeScript
/**
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* Utilities for creating worktrees and, when needed, sessions bound to them.
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* This is a standalone entrypoint for keyboard shortcuts, menu actions,
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* and other non-hook contexts.
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*/
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import { toast } from '@/components/ui';
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import { useSessionUIStore } from '@/sync/session-ui-store';
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import { useProjectsStore } from '@/stores/useProjectsStore';
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import { useConfigStore } from '@/stores/useConfigStore';
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import { useContextStore } from '@/stores/contextStore';
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import { useDirectoryStore } from '@/stores/useDirectoryStore';
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import { checkIsGitRepository, previewGitWorktree } from '@/lib/gitApi';
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import { generateBranchName } from '@/lib/git/branchNameGenerator';
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import { parseModelIdentifier } from '@/lib/modelIdentifier';
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import { getRootBranch } from '@/lib/worktrees/worktreeStatus';
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import { getWorktreeSetupCommands, getWorktreeSetupWaitEnabled } from '@/lib/openchamberConfig';
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import {
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removeProjectWorktree,
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type ProjectRef,
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} from '@/lib/worktrees/worktreeManager';
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import { createWorktreeWithDefaults } from '@/lib/worktrees/worktreeCreate';
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import {
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createPendingDraftWorktreeRequest,
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rejectPendingDraftWorktreeRequest,
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resolvePendingDraftWorktreeRequest,
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} from '@/lib/worktrees/pendingDraftWorktree';
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import { waitForWorktreeBootstrap } from '@/lib/worktrees/worktreeBootstrap';
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import { normalizePath } from '@/lib/pathNormalization';
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import { resolveProjectForDirectory } from '@/lib/projectResolution';
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const waitForWorktreeBootstrapIfEnabled = async (project: ProjectRef, directory: string): Promise<void> => {
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if (await getWorktreeSetupWaitEnabled(project)) {
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await waitForWorktreeBootstrap(directory);
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}
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};
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export const resolveProjectRef = (directory: string): ProjectRef | null => {
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const projects = useProjectsStore.getState().projects;
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const normalizedDirectory = normalizePath(directory);
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if (!normalizedDirectory) return null;
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let project: (typeof projects)[number] | null = null;
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let matchedWorktreePathLength = -1;
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for (const [projectPath, worktrees] of useSessionUIStore.getState().availableWorktreesByProject) {
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for (const worktree of worktrees) {
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const worktreePath = normalizePath(worktree.path);
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if (!worktreePath) continue;
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if (normalizedDirectory !== worktreePath && !normalizedDirectory.startsWith(`${worktreePath}/`)) continue;
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if (worktreePath.length <= matchedWorktreePathLength) continue;
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const ownerPaths = [worktree.projectDirectory, projectPath];
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for (const ownerPath of ownerPaths) {
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const owner = projects.find((candidate) => normalizePath(candidate.path) === normalizePath(ownerPath))
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?? resolveProjectForDirectory(projects, ownerPath);
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if (!owner) continue;
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project = owner;
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matchedWorktreePathLength = worktreePath.length;
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break;
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}
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}
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}
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project ??= resolveProjectForDirectory(projects, normalizedDirectory);
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return project ? { id: project.id, path: project.path } : null;
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};
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export const createQuickWorktree = async (
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project: ProjectRef,
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options: { preferredName?: string; startRef?: string } = {},
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) => {
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const preferredName = options.preferredName ?? generateBranchName();
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const setupCommands = await getWorktreeSetupCommands(project);
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return createWorktreeWithDefaults(project, {
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preferredName,
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mode: 'new',
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branchName: preferredName,
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worktreeName: preferredName,
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startRef: options.startRef,
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setupCommands,
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returnAfterDirectoryCreated: true,
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});
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};
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// Track if a worktree creation flow is already running
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let isCreatingWorktreeSession = false;
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const applyDefaultAgentAndModelSelection = (sessionId: string, configState = useConfigStore.getState()) => {
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try {
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const visibleAgents = configState.getVisibleAgents();
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let agentName: string | undefined;
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if (configState.settingsDefaultAgent) {
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const settingsAgent = visibleAgents.find((a) => a.name === configState.settingsDefaultAgent);
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if (settingsAgent) {
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agentName = settingsAgent.name;
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}
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}
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if (!agentName) {
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agentName =
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visibleAgents.find((agent) => agent.name === 'build')?.name ||
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visibleAgents[0]?.name;
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}
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if (!agentName) {
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return;
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}
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configState.setAgent(agentName);
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useContextStore.getState().saveSessionAgentSelection(sessionId, agentName);
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const settingsDefaultModel = configState.settingsDefaultModel;
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if (!settingsDefaultModel) {
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return;
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}
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const parsed = parseModelIdentifier(settingsDefaultModel);
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if (!parsed) {
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return;
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}
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const { providerId, modelId } = parsed;
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const modelMetadata = configState.getModelMetadata(providerId, modelId);
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if (!modelMetadata) {
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return;
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}
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useContextStore.getState().saveSessionModelSelection(sessionId, providerId, modelId);
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useContextStore.getState().saveAgentModelForSession(sessionId, agentName, providerId, modelId);
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const settingsDefaultVariant = configState.settingsDefaultVariant;
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if (!settingsDefaultVariant) {
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return;
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}
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const provider = configState.providers.find((p) => p.id === providerId);
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const model = provider?.models.find((m: Record<string, unknown>) => (m as { id?: string }).id === modelId) as
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| { variants?: Record<string, unknown> }
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| undefined;
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const variants = model?.variants;
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if (variants && Object.prototype.hasOwnProperty.call(variants, settingsDefaultVariant)) {
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configState.setCurrentVariant(settingsDefaultVariant);
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useContextStore
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.getState()
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.saveAgentModelVariantForSession(sessionId, agentName, providerId, modelId, settingsDefaultVariant);
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}
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} catch {
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// Ignore errors setting default agent
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}
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};
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const initializeSessionForWorktree = (sessionId: string, metadata: {
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path: string;
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projectDirectory: string;
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branch: string;
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label: string;
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name?: string;
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createdFromBranch?: string;
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kind?: 'pr' | 'standard';
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}) => {
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const sessionStore = useSessionUIStore.getState();
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const configState = useConfigStore.getState();
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sessionStore.initializeNewOpenChamberSession(sessionId, configState.agents);
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sessionStore.setSessionDirectory(sessionId, metadata.path);
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sessionStore.setWorktreeMetadata(sessionId, metadata);
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applyDefaultAgentAndModelSelection(sessionId, configState);
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useDirectoryStore.getState().setDirectory(metadata.path, { showOverlay: false });
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};
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const createInstantWorktreeDraft = async (options?: {
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initialPrompt?: string;
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title?: string;
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}): Promise<string | null> => {
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const currentDraft = useSessionUIStore.getState().newSessionDraft;
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if (currentDraft.open && currentDraft.target === 'chat') {
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return null;
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}
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if (isCreatingWorktreeSession) {
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return null;
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}
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const activeProject = useProjectsStore.getState().getActiveProject();
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if (!activeProject?.path) {
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toast.error('No active project', {
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description: 'Please select a project first.',
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});
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return null;
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}
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const projectDirectory = activeProject.path;
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let isGitRepo = false;
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try {
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isGitRepo = await checkIsGitRepository(projectDirectory);
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} catch {
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// Ignore errors, treat as not a git repo
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}
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if (!isGitRepo) {
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toast.error('Not a Git repository', {
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description: 'Worktrees can only be created in Git repositories.',
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});
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return null;
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}
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isCreatingWorktreeSession = true;
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try {
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const projectRef: ProjectRef = { id: activeProject.id, path: projectDirectory };
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const pendingRequestId = createPendingDraftWorktreeRequest();
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// Lock the draft immediately so no React effect can reset it to the project
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// root while we await the preview / worktree creation below.
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const sessionStore = useSessionUIStore.getState();
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if (sessionStore.newSessionDraft?.open) {
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sessionStore.overrideNewSessionDraftTarget({
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projectId: projectRef.id,
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directoryOverride: sessionStore.newSessionDraft.directoryOverride ?? projectRef.path,
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pendingWorktreeRequestId: pendingRequestId,
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preserveDirectoryOverride: true,
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title: options?.title,
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initialPrompt: options?.initialPrompt,
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});
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} else {
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sessionStore.openNewSessionDraft({
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selectedProjectId: projectRef.id,
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directoryOverride: projectRef.path,
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pendingWorktreeRequestId: pendingRequestId,
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preserveDirectoryOverride: true,
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title: options?.title,
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initialPrompt: options?.initialPrompt,
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});
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}
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const preferredName = generateBranchName();
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const preview = await previewGitWorktree(projectRef.path, {
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mode: 'new',
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branchName: preferredName,
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worktreeName: preferredName,
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}).catch(() => null);
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// Refine draft target once we know the actual worktree path from the preview.
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if (preview?.path) {
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useSessionUIStore.getState().overrideNewSessionDraftTarget({
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projectId: projectRef.id,
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directoryOverride: preview.path,
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pendingWorktreeRequestId: pendingRequestId,
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bootstrapPendingDirectory: preview.path,
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preserveDirectoryOverride: true,
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title: options?.title,
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initialPrompt: options?.initialPrompt,
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});
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useDirectoryStore.getState().setDirectory(preview.path, { showOverlay: false });
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}
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const metadata = await createQuickWorktree(projectRef, { preferredName });
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resolvePendingDraftWorktreeRequest(pendingRequestId, metadata.path);
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useSessionUIStore.getState().overrideNewSessionDraftTarget({
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projectId: projectRef.id,
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directoryOverride: metadata.path,
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pendingWorktreeRequestId: null,
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bootstrapPendingDirectory: metadata.path,
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preserveDirectoryOverride: true,
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title: options?.title,
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initialPrompt: options?.initialPrompt,
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});
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useDirectoryStore.getState().setDirectory(metadata.path, { showOverlay: false });
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return metadata.path;
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} catch (error) {
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const message = error instanceof Error ? error.message : 'Failed to create worktree';
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const requestId = useSessionUIStore.getState().newSessionDraft.pendingWorktreeRequestId;
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if (requestId) {
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rejectPendingDraftWorktreeRequest(requestId, error instanceof Error ? error : new Error(message));
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useSessionUIStore.getState().resolvePendingDraftWorktreeTarget(requestId, null);
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}
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useSessionUIStore.getState().setDraftBootstrapPendingDirectory(null);
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toast.error('Failed to create worktree', {
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description: message,
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});
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return null;
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} finally {
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isCreatingWorktreeSession = false;
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}
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};
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/**
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* Create a new worktree and open a draft scoped to it.
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*
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* @returns The worktree path, or null if creation failed
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*/
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export async function createWorktreeSession(): Promise<string | null> {
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return createInstantWorktreeDraft();
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}
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/**
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* Check if a worktree session is currently being created.
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*/
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export async function createWorktreeDraft(options?: { initialPrompt?: string; title?: string }): Promise<string | null> {
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return createInstantWorktreeDraft(options);
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}
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/**
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* Create a worktree session for a new branch name.
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* Callers can still use startPoint for metadata or follow-up git operations.
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*/
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export async function createWorktreeSessionForNewBranch(
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projectDirectory: string,
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preferredBranchName: string,
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startPoint?: string,
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options?: {
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kind?: 'pr' | 'standard';
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worktreeName?: string;
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setUpstream?: boolean;
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upstreamRemote?: string;
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upstreamBranch?: string;
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ensureRemoteName?: string;
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ensureRemoteUrl?: string;
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createdFromBranch?: string;
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returnAfterDirectoryCreated?: boolean;
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}
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): Promise<{ id: string; branch: string; path: string } | null> {
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if (isCreatingWorktreeSession) {
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return null;
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}
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isCreatingWorktreeSession = true;
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try {
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const start = startPoint?.trim() || 'HEAD';
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const base = preferredBranchName?.trim();
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if (!base) {
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throw new Error('Branch name is required');
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}
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const kind = options?.kind ?? 'standard';
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const projectRef = resolveProjectRef(projectDirectory);
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if (!projectRef) {
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throw new Error('Project is not registered in OpenChamber');
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}
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let isGitRepo = false;
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try {
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isGitRepo = await checkIsGitRepository(projectRef.path);
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} catch {
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// ignore
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}
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if (!isGitRepo) {
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toast.error('Not a Git repository', {
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description: 'Worktrees can only be created in Git repositories.',
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});
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return null;
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}
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const setupCommands = await getWorktreeSetupCommands(projectRef);
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const rootBranch = await getRootBranch(projectRef.path);
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try {
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const metadata = await createWorktreeWithDefaults(projectRef, {
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preferredName: base,
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mode: 'new',
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branchName: base,
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worktreeName: options?.worktreeName || base,
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startRef: start,
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setUpstream: options?.setUpstream,
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upstreamRemote: options?.upstreamRemote,
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upstreamBranch: options?.upstreamBranch,
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ensureRemoteName: options?.ensureRemoteName,
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ensureRemoteUrl: options?.ensureRemoteUrl,
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setupCommands,
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returnAfterDirectoryCreated: options?.returnAfterDirectoryCreated,
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});
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const createdMetadata = {
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...metadata,
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createdFromBranch: options?.createdFromBranch || rootBranch || start,
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kind,
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};
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await waitForWorktreeBootstrapIfEnabled(projectRef, metadata.path);
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const sessionStore = useSessionUIStore.getState();
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const session = await sessionStore.createSession(undefined, metadata.path);
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if (!session) {
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await removeProjectWorktree(projectRef, metadata, { deleteLocalBranch: true }).catch(() => undefined);
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throw new Error('Could not create a session for the worktree.');
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}
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initializeSessionForWorktree(session.id, createdMetadata);
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return { id: session.id, branch: metadata.branch || base, path: metadata.path };
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} catch (error) {
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const message = error instanceof Error ? error.message : 'Failed to create worktree session';
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toast.error('Failed to create worktree', { description: message });
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return null;
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}
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} finally {
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isCreatingWorktreeSession = false;
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}
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}
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