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Merged
M4n5ter merged 11 commits into from
Aug 18, 2026
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feat(runtime-host): add remote project registration #3145

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a4189e7
feat(runtime-host): add remote project registration
M4n5ter Aug 17, 2026
3816b87
fix(desktop): bind project actions to each host
M4n5ter Aug 17, 2026
70b9139
fix(desktop): align remote picker with Astryx
M4n5ter Aug 17, 2026
b6a5e87
fix(runtime-host): keep hidden project directories reachable
M4n5ter Aug 17, 2026
85bb128
feat(desktop): toggle hidden remote directories
M4n5ter Aug 17, 2026
681668f
refactor(desktop): simplify hidden folder toggle
M4n5ter Aug 17, 2026
2ca4cf7
refactor(desktop): simplify remote project dialog
M4n5ter Aug 17, 2026
9ee2961
feat(runtime-host): configure project directory roots
M4n5ter Aug 17, 2026
ae8ffc0
fix(runtime-host): harden remote project registration
M4n5ter Aug 17, 2026
a4fa4e6
fix(runtime-host): bound remote directory browsing
M4n5ter Aug 17, 2026
0c47963
fix(runtime-host): clarify directory validation
M4n5ter Aug 18, 2026
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1 change: 1 addition & 0 deletions apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts
View file
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Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
projects: [],
projectCapabilities: {
chooseClientDirectory: false,
chooseHostDirectory: false,
selectNoProject: false,
setLocalDefault: false,
viewClientPath: false,
Expand Down
27 changes: 27 additions & 0 deletions apps/desktop/src/main/__tests__/project-management-service.test.ts
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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
chooseClientDirectory: true,
chooseHostDirectory: false,
selectNoProject: true,
setLocalDefault: true,
viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
chooseClientDirectory: false,
chooseHostDirectory: true,
selectNoProject: false,
setLocalDefault: false,
viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
let pickerCalls = 0;
const directoryRequests: unknown[] = [];
const service = createProjectManagementService({
capabilities: REMOTE_CAPABILITIES,
catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
archive: unexpected,
restore: unexpected,
},
directoryCatalog: {
listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
listDirectories: async (rootId, segments) => {
directoryRequests.push({ rootId, segments });
return [{ name: 'project' }];
},
registerDirectory: async (rootId, segments) => {
directoryRequests.push({ rootId, segments, register: true });
return { id: 'added', name: 'Added', locations: [], available: true };
},
},
chooseDirectory: async () => {
pickerCalls += 1;
return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
path: '/host/project',
});
assert.equal(pickerCalls, 0);
assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
assert.deepEqual(
await service.listDirectory({ rootId: 'home', segments: ['work'] }),
[{ name: 'project' }],
);
assert.equal(
(await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
'added',
);
assert.deepEqual(directoryRequests, [
{ rootId: 'home', segments: ['work'] },
{ rootId: 'home', segments: ['work', 'project'], register: true },
]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down
6 changes: 6 additions & 0 deletions apps/desktop/src/main/app-ipc-main.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
);
targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
deps.projectManagement.add({ select: options?.select !== false }));
handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
deps.projectManagement.directoryRoots());
handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
deps.projectManagement.listDirectory(input));
targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
deps.projectManagement.registerDirectory(input));
targetIpc.handle('projects:select', (_event, projectId: unknown) =>
deps.projectManagement.select(projectId));
targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down
65 changes: 65 additions & 0 deletions apps/desktop/src/main/project-management-service.ts
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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
DesktopProjectCapabilities,
DesktopProjectDirectoryEntry,
DesktopProjectDirectoryRoot,
DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
projectId: unknown,
): Promise<{ project: ProjectRecord | null; path: string }>;
relink(projectId: unknown): Promise<DirectoryActionResult>;
directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
registerDirectory(input: unknown): Promise<ProjectRecord>;
/**
* The on-disk path of a catalogued project, for surfaces that need to open
* it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
listDirectories(
rootId: string,
segments: readonly string[],
): Promise<readonly DesktopProjectDirectoryEntry[]>;
registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
catalog: ProjectManagementCatalog;
directoryCatalog?: ProjectDirectoryCatalog;
chooseDirectory(): Promise<string | undefined>;
selection: {
currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
return { ok: true, project };
},

directoryRoots() {
return requireHostDirectoryActions(deps).listDirectoryRoots();
},

listDirectory(input) {
const directory = requireDirectoryInput(input);
return requireHostDirectoryActions(deps).listDirectories(
directory.rootId,
directory.segments,
);
},

registerDirectory(input) {
const directory = requireDirectoryInput(input);
return requireHostDirectoryActions(deps).registerDirectory(
directory.rootId,
directory.segments,
);
},

async pathFor(projectId) {
if (!deps.capabilities.viewClientPath) return null;
const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
};
}

function requireHostDirectoryActions(
deps: {
readonly capabilities: DesktopProjectCapabilities;
readonly directoryCatalog?: ProjectDirectoryCatalog;
},
): ProjectDirectoryCatalog {
if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
throw new Error('This Runtime Host does not publish project directories');
}
return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
readonly rootId: string;
readonly segments: readonly string[];
} {
if (!value || typeof value !== 'object' || Array.isArray(value)) {
throw new TypeError('Invalid project directory');
}
const input = value as { rootId?: unknown; segments?: unknown };
if (
typeof input.rootId !== 'string' ||
!Array.isArray(input.segments) ||
!input.segments.every((segment) => typeof segment === 'string')
) {
throw new TypeError('Invalid project directory');
}
return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down
3 changes: 3 additions & 0 deletions apps/desktop/src/main/runtime-host-boot.ts
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Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
}));
const targetProjectManagement = createProjectManagementService({
catalog: targetProjectCatalog,
directoryCatalog: targetProjectCatalog,
chooseDirectory: async () => {
const result = await mainWindowController.showOpenDialog({
title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
capabilities: target.kind === "local"
? {
chooseClientDirectory: true,
chooseHostDirectory: false,
selectNoProject: true,
setLocalDefault: true,
viewClientPath: true,
}
: {
chooseClientDirectory: false,
chooseHostDirectory: true,
selectNoProject: false,
setLocalDefault: false,
viewClientPath: false,
Expand Down
53 changes: 53 additions & 0 deletions apps/desktop/src/main/runtime-host-client.ts
View file
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Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
type ProjectCatalogMutateResult,
type ProjectCatalogProject,
type ProjectCatalogProjectDetails,
PROJECT_DIRECTORY_MAX_ENTRIES,
type ProjectDirectoryEntry,
type ProjectDirectoryRoot,
type QueueRetractInput,
type QueueRetractResult,
type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
return this.#projectForMutation(result);
}

async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
const result = await this.request("project.catalog.query", { kind: "directory_roots" });
if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
return result.roots;
}

async listProjectDirectories(
rootId: string,
segments: readonly string[],
): Promise<readonly ProjectDirectoryEntry[]> {
const entries: ProjectDirectoryEntry[] = [];
let result = await this.request(
"project.catalog.query",
{ kind: "directory_list_start", rootId, segments },
);
const cursors = new Set<string>();
while (true) {
if (result.kind !== "directory_page") throw invalidProjection("Project directory");
if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
throw invalidProjection("Project directory identity");
}
if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
throw invalidProjection("Project directory has too many entries");
}
entries.push(...result.entries);
if (result.nextCursor === null) return entries;
if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
cursors.add(result.nextCursor);
result = await this.request("project.catalog.query", {
kind: "directory_list_continue",
rootId,
segments,
cursor: result.nextCursor,
});
}
}
Comment thread
M4n5ter marked this conversation as resolved.

async registerProjectDirectory(
rootId: string,
segments: readonly string[],
): Promise<ProjectCatalogProject> {
return this.#projectForMutation(
await this.#mutateProject({ kind: "register_directory", rootId, segments }),
);
}

async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
return this.#projectForMutation(
await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
);
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
name: string,
sessionId: string,
Expand Down
20 changes: 18 additions & 2 deletions apps/desktop/src/main/runtime-host-project-catalog.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
ProjectCatalogProject,
ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
ProjectDirectoryCatalog,
ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
DesktopRuntimeHostClient,
| "archiveProject"
| "listProjects"
| "listProjectDirectories"
| "listProjectDirectoryRoots"
| "registerProject"
| "registerProjectDirectory"
| "relinkProject"
| "renameProject"
| "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
const target = resolveTarget();
return projectRecord(target, await target.client.registerProject(path));
},
listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
listDirectories: async (rootId, segments) =>
resolveTarget().client.listProjectDirectories(rootId, segments),
registerDirectory: async (rootId, segments) => {
const target = resolveTarget();
return projectRecord(
target,
await target.client.registerProjectDirectory(rootId, segments),
);
},
relink: async (projectId, path) => {
const target = resolveTarget();
return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down
19 changes: 19 additions & 0 deletions apps/desktop/src/preload/bridge-contract.d.ts
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Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
readonly chooseClientDirectory: boolean;
readonly chooseHostDirectory: boolean;
readonly selectNoProject: boolean;
readonly setLocalDefault: boolean;
readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
readonly id: string;
readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
readonly name: string;
}

export interface DesktopProjectSnapshot {
readonly projects: readonly ProjectRecord[];
readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
add(host?: DesktopRuntimeHostRef): Promise<
{ ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
>;
getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
listDirectory(
input: { readonly rootId: string; readonly segments: readonly string[] },
host: DesktopRuntimeHostRef,
): Promise<readonly DesktopProjectDirectoryEntry[]>;
registerDirectory(
input: { readonly rootId: string; readonly segments: readonly string[] },
host: DesktopRuntimeHostRef,
): Promise<ProjectRecord>;
select(
projectId: string | null,
host?: DesktopRuntimeHostRef,
Expand Down
15 changes: 15 additions & 0 deletions apps/desktop/src/preload/preload.ts
View file
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Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
> {
return invokeSelectedRuntimeHost(host, 'projects:add');
},
getDirectoryRoots(host: DesktopRuntimeHostRef) {
return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
},
listDirectory(
input: { readonly rootId: string; readonly segments: readonly string[] },
host: DesktopRuntimeHostRef,
) {
return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
},
registerDirectory(
input: { readonly rootId: string; readonly segments: readonly string[] },
host: DesktopRuntimeHostRef,
) {
return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
},
select(
projectId: string | null,
host?: DesktopRuntimeHostRef,
Expand Down
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feat(runtime-host): add remote project registration by M4n5ter · Pull Request #3145 · apache/maka · GitHub
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feat(runtime-host): add remote project registration#3145

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 Merged

M4n5ter
merged 11 commits into

from

Aug 18, 2026
 Merged


feat(runtime-host): add remote project registration
#3145
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a4189e7

feat(runtime-host): add remote project registration


M4n5ter Aug 17, 2026
3816b87

fix(desktop): bind project actions to each host


M4n5ter Aug 17, 2026
70b9139

fix(desktop): align remote picker with Astryx


M4n5ter Aug 17, 2026
b6a5e87

fix(runtime-host): keep hidden project directories reachable


M4n5ter Aug 17, 2026
85bb128

feat(desktop): toggle hidden remote directories


M4n5ter Aug 17, 2026
681668f

refactor(desktop): simplify hidden folder toggle


M4n5ter Aug 17, 2026
2ca4cf7

refactor(desktop): simplify remote project dialog


M4n5ter Aug 17, 2026
9ee2961

feat(runtime-host): configure project directory roots


M4n5ter Aug 17, 2026
ae8ffc0

fix(runtime-host): harden remote project registration


M4n5ter Aug 17, 2026
a4fa4e6

fix(runtime-host): bound remote directory browsing


M4n5ter Aug 17, 2026
0c47963

fix(runtime-host): clarify directory validation


M4n5ter Aug 18, 2026

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1 change: 1 addition & 0 deletions
apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
 projects: [],
 projectCapabilities: {
 chooseClientDirectory: false,
 chooseHostDirectory: false,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

27 changes: 27 additions & 0 deletions
apps/desktop/src/main/__tests__/project-management-service.test.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
 let pickerCalls = 0;
 const directoryRequests: unknown[] = [];
 const service = createProjectManagementService({
 capabilities: REMOTE_CAPABILITIES,
 catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
 archive: unexpected,
 restore: unexpected,
 },
 directoryCatalog: {
 listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
 listDirectories: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments });
 return [{ name: 'project' }];
 },
 registerDirectory: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments, register: true });
 return { id: 'added', name: 'Added', locations: [], available: true };
 },
 },
 chooseDirectory: async () => {
 pickerCalls += 1;
 return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
 path: '/host/project',
 });
 assert.equal(pickerCalls, 0);
 assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
 assert.deepEqual(
 await service.listDirectory({ rootId: 'home', segments: ['work'] }),
 [{ name: 'project' }],
 );
 assert.equal(
 (await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
 'added',
 );
 assert.deepEqual(directoryRequests, [
 { rootId: 'home', segments: ['work'] },
 { rootId: 'home', segments: ['work', 'project'], register: true },
 ]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down

6 changes: 6 additions & 0 deletions
apps/desktop/src/main/app-ipc-main.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
 );
 targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
 deps.projectManagement.add({ select: options?.select !== false }));
 handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
 deps.projectManagement.directoryRoots());
 handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
 deps.projectManagement.listDirectory(input));
 targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
 deps.projectManagement.registerDirectory(input));
 targetIpc.handle('projects:select', (_event, projectId: unknown) =>
 deps.projectManagement.select(projectId));
 targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down

65 changes: 65 additions & 0 deletions
apps/desktop/src/main/project-management-service.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
 DesktopProjectCapabilities,
 DesktopProjectDirectoryEntry,
 DesktopProjectDirectoryRoot,
 DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
 projectId: unknown,
 ): Promise<{ project: ProjectRecord | null; path: string }>;
 relink(projectId: unknown): Promise<DirectoryActionResult>;
 directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(input: unknown): Promise<ProjectRecord>;
 /**
 * The on-disk path of a catalogued project, for surfaces that need to open
 * it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
 restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
 listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
 catalog: ProjectManagementCatalog;
 directoryCatalog?: ProjectDirectoryCatalog;
 chooseDirectory(): Promise<string | undefined>;
 selection: {
 currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
 return { ok: true, project };
 },

 directoryRoots() {
 return requireHostDirectoryActions(deps).listDirectoryRoots();
 },

 listDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).listDirectories(
 directory.rootId,
 directory.segments,
 );
 },

 registerDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).registerDirectory(
 directory.rootId,
 directory.segments,
 );
 },

 async pathFor(projectId) {
 if (!deps.capabilities.viewClientPath) return null;
 const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
 };
}

function requireHostDirectoryActions(
 deps: {
 readonly capabilities: DesktopProjectCapabilities;
 readonly directoryCatalog?: ProjectDirectoryCatalog;
 },
): ProjectDirectoryCatalog {
 if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
 throw new Error('This Runtime Host does not publish project directories');
 }
 return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
 readonly rootId: string;
 readonly segments: readonly string[];
} {
 if (!value || typeof value !== 'object' || Array.isArray(value)) {
 throw new TypeError('Invalid project directory');
 }
 const input = value as { rootId?: unknown; segments?: unknown };
 if (
 typeof input.rootId !== 'string' ||
 !Array.isArray(input.segments) ||
 !input.segments.every((segment) => typeof segment === 'string')
 ) {
 throw new TypeError('Invalid project directory');
 }
 return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
 deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down

3 changes: 3 additions & 0 deletions
apps/desktop/src/main/runtime-host-boot.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
 }));
 const targetProjectManagement = createProjectManagementService({
 catalog: targetProjectCatalog,
 directoryCatalog: targetProjectCatalog,
 chooseDirectory: async () => {
 const result = await mainWindowController.showOpenDialog({
 title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
 capabilities: target.kind === "local"
 ? {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
 }
 : {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

53 changes: 53 additions & 0 deletions
apps/desktop/src/main/runtime-host-client.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
 type ProjectCatalogMutateResult,
 type ProjectCatalogProject,
 type ProjectCatalogProjectDetails,
 PROJECT_DIRECTORY_MAX_ENTRIES,
 type ProjectDirectoryEntry,
 type ProjectDirectoryRoot,
 type QueueRetractInput,
 type QueueRetractResult,
 type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
 return this.#projectForMutation(result);
 }

 async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
 const result = await this.request("project.catalog.query", { kind: "directory_roots" });
 if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
 return result.roots;
 }

 async listProjectDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly ProjectDirectoryEntry[]> {
 const entries: ProjectDirectoryEntry[] = [];
 let result = await this.request(
 "project.catalog.query",
 { kind: "directory_list_start", rootId, segments },
 );
 const cursors = new Set<string>();
 while (true) {
 if (result.kind !== "directory_page") throw invalidProjection("Project directory");
 if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
 throw invalidProjection("Project directory identity");
 }
 if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
 throw invalidProjection("Project directory has too many entries");
 }
 entries.push(...result.entries);
 if (result.nextCursor === null) return entries;
 if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
 cursors.add(result.nextCursor);
 result = await this.request("project.catalog.query", {
 kind: "directory_list_continue",
 rootId,
 segments,
 cursor: result.nextCursor,
 });
 }
 }
Comment thread
M4n5ter marked this conversation as resolved.


 async registerProjectDirectory(
 rootId: string,
 segments: readonly string[],
 ): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "register_directory", rootId, segments }),
 );
 }

 async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
 );
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
 return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
 name: string,
 sessionId: string,
Expand Down

20 changes: 18 additions & 2 deletions
apps/desktop/src/main/runtime-host-project-catalog.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
 ProjectCatalogProject,
 ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
 ProjectDirectoryCatalog,
 ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
 DesktopRuntimeHostClient,
 | "archiveProject"
 | "listProjects"
 | "listProjectDirectories"
 | "listProjectDirectoryRoots"
 | "registerProject"
 | "registerProjectDirectory"
 | "relinkProject"
 | "renameProject"
 | "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
 const target = resolveTarget();
 return projectRecord(target, await target.client.registerProject(path));
 },
 listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
 listDirectories: async (rootId, segments) =>
 resolveTarget().client.listProjectDirectories(rootId, segments),
 registerDirectory: async (rootId, segments) => {
 const target = resolveTarget();
 return projectRecord(
 target,
 await target.client.registerProjectDirectory(rootId, segments),
 );
 },
 relink: async (projectId, path) => {
 const target = resolveTarget();
 return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down

19 changes: 19 additions & 0 deletions
apps/desktop/src/preload/bridge-contract.d.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
 readonly chooseClientDirectory: boolean;
 readonly chooseHostDirectory: boolean;
 readonly selectNoProject: boolean;
 readonly setLocalDefault: boolean;
 readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
 readonly id: string;
 readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
 readonly name: string;
}

export interface DesktopProjectSnapshot {
 readonly projects: readonly ProjectRecord[];
 readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
 add(host?: DesktopRuntimeHostRef): Promise<
 { ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
 >;
 getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<ProjectRecord>;
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down

15 changes: 15 additions & 0 deletions
apps/desktop/src/preload/preload.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
 > {
 return invokeSelectedRuntimeHost(host, 'projects:add');
 },
 getDirectoryRoots(host: DesktopRuntimeHostRef) {
 return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
 },
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
 },
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
 },
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down
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feat(runtime-host): add remote project registration by M4n5ter · Pull Request #3145 · apache/maka · GitHub
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 Merged

M4n5ter
merged 11 commits into

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Aug 18, 2026
 Merged


feat(runtime-host): add remote project registration
#3145
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a4189e7

feat(runtime-host): add remote project registration


M4n5ter Aug 17, 2026
3816b87

fix(desktop): bind project actions to each host


M4n5ter Aug 17, 2026
70b9139

fix(desktop): align remote picker with Astryx


M4n5ter Aug 17, 2026
b6a5e87

fix(runtime-host): keep hidden project directories reachable


M4n5ter Aug 17, 2026
85bb128

feat(desktop): toggle hidden remote directories


M4n5ter Aug 17, 2026
681668f

refactor(desktop): simplify hidden folder toggle


M4n5ter Aug 17, 2026
2ca4cf7

refactor(desktop): simplify remote project dialog


M4n5ter Aug 17, 2026
9ee2961

feat(runtime-host): configure project directory roots


M4n5ter Aug 17, 2026
ae8ffc0

fix(runtime-host): harden remote project registration


M4n5ter Aug 17, 2026
a4fa4e6

fix(runtime-host): bound remote directory browsing


M4n5ter Aug 17, 2026
0c47963

fix(runtime-host): clarify directory validation


M4n5ter Aug 18, 2026

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1 change: 1 addition & 0 deletions
apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
 projects: [],
 projectCapabilities: {
 chooseClientDirectory: false,
 chooseHostDirectory: false,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

27 changes: 27 additions & 0 deletions
apps/desktop/src/main/__tests__/project-management-service.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
 let pickerCalls = 0;
 const directoryRequests: unknown[] = [];
 const service = createProjectManagementService({
 capabilities: REMOTE_CAPABILITIES,
 catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
 archive: unexpected,
 restore: unexpected,
 },
 directoryCatalog: {
 listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
 listDirectories: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments });
 return [{ name: 'project' }];
 },
 registerDirectory: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments, register: true });
 return { id: 'added', name: 'Added', locations: [], available: true };
 },
 },
 chooseDirectory: async () => {
 pickerCalls += 1;
 return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
 path: '/host/project',
 });
 assert.equal(pickerCalls, 0);
 assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
 assert.deepEqual(
 await service.listDirectory({ rootId: 'home', segments: ['work'] }),
 [{ name: 'project' }],
 );
 assert.equal(
 (await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
 'added',
 );
 assert.deepEqual(directoryRequests, [
 { rootId: 'home', segments: ['work'] },
 { rootId: 'home', segments: ['work', 'project'], register: true },
 ]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down

6 changes: 6 additions & 0 deletions
apps/desktop/src/main/app-ipc-main.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
 );
 targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
 deps.projectManagement.add({ select: options?.select !== false }));
 handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
 deps.projectManagement.directoryRoots());
 handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
 deps.projectManagement.listDirectory(input));
 targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
 deps.projectManagement.registerDirectory(input));
 targetIpc.handle('projects:select', (_event, projectId: unknown) =>
 deps.projectManagement.select(projectId));
 targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down

65 changes: 65 additions & 0 deletions
apps/desktop/src/main/project-management-service.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
 DesktopProjectCapabilities,
 DesktopProjectDirectoryEntry,
 DesktopProjectDirectoryRoot,
 DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
 projectId: unknown,
 ): Promise<{ project: ProjectRecord | null; path: string }>;
 relink(projectId: unknown): Promise<DirectoryActionResult>;
 directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(input: unknown): Promise<ProjectRecord>;
 /**
 * The on-disk path of a catalogued project, for surfaces that need to open
 * it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
 restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
 listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
 catalog: ProjectManagementCatalog;
 directoryCatalog?: ProjectDirectoryCatalog;
 chooseDirectory(): Promise<string | undefined>;
 selection: {
 currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
 return { ok: true, project };
 },

 directoryRoots() {
 return requireHostDirectoryActions(deps).listDirectoryRoots();
 },

 listDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).listDirectories(
 directory.rootId,
 directory.segments,
 );
 },

 registerDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).registerDirectory(
 directory.rootId,
 directory.segments,
 );
 },

 async pathFor(projectId) {
 if (!deps.capabilities.viewClientPath) return null;
 const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
 };
}

function requireHostDirectoryActions(
 deps: {
 readonly capabilities: DesktopProjectCapabilities;
 readonly directoryCatalog?: ProjectDirectoryCatalog;
 },
): ProjectDirectoryCatalog {
 if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
 throw new Error('This Runtime Host does not publish project directories');
 }
 return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
 readonly rootId: string;
 readonly segments: readonly string[];
} {
 if (!value || typeof value !== 'object' || Array.isArray(value)) {
 throw new TypeError('Invalid project directory');
 }
 const input = value as { rootId?: unknown; segments?: unknown };
 if (
 typeof input.rootId !== 'string' ||
 !Array.isArray(input.segments) ||
 !input.segments.every((segment) => typeof segment === 'string')
 ) {
 throw new TypeError('Invalid project directory');
 }
 return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
 deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down

3 changes: 3 additions & 0 deletions
apps/desktop/src/main/runtime-host-boot.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
 }));
 const targetProjectManagement = createProjectManagementService({
 catalog: targetProjectCatalog,
 directoryCatalog: targetProjectCatalog,
 chooseDirectory: async () => {
 const result = await mainWindowController.showOpenDialog({
 title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
 capabilities: target.kind === "local"
 ? {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
 }
 : {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

53 changes: 53 additions & 0 deletions
apps/desktop/src/main/runtime-host-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
 type ProjectCatalogMutateResult,
 type ProjectCatalogProject,
 type ProjectCatalogProjectDetails,
 PROJECT_DIRECTORY_MAX_ENTRIES,
 type ProjectDirectoryEntry,
 type ProjectDirectoryRoot,
 type QueueRetractInput,
 type QueueRetractResult,
 type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
 return this.#projectForMutation(result);
 }

 async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
 const result = await this.request("project.catalog.query", { kind: "directory_roots" });
 if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
 return result.roots;
 }

 async listProjectDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly ProjectDirectoryEntry[]> {
 const entries: ProjectDirectoryEntry[] = [];
 let result = await this.request(
 "project.catalog.query",
 { kind: "directory_list_start", rootId, segments },
 );
 const cursors = new Set<string>();
 while (true) {
 if (result.kind !== "directory_page") throw invalidProjection("Project directory");
 if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
 throw invalidProjection("Project directory identity");
 }
 if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
 throw invalidProjection("Project directory has too many entries");
 }
 entries.push(...result.entries);
 if (result.nextCursor === null) return entries;
 if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
 cursors.add(result.nextCursor);
 result = await this.request("project.catalog.query", {
 kind: "directory_list_continue",
 rootId,
 segments,
 cursor: result.nextCursor,
 });
 }
 }
Comment thread
M4n5ter marked this conversation as resolved.


 async registerProjectDirectory(
 rootId: string,
 segments: readonly string[],
 ): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "register_directory", rootId, segments }),
 );
 }

 async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
 );
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
 return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
 name: string,
 sessionId: string,
Expand Down

20 changes: 18 additions & 2 deletions
apps/desktop/src/main/runtime-host-project-catalog.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
 ProjectCatalogProject,
 ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
 ProjectDirectoryCatalog,
 ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
 DesktopRuntimeHostClient,
 | "archiveProject"
 | "listProjects"
 | "listProjectDirectories"
 | "listProjectDirectoryRoots"
 | "registerProject"
 | "registerProjectDirectory"
 | "relinkProject"
 | "renameProject"
 | "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
 const target = resolveTarget();
 return projectRecord(target, await target.client.registerProject(path));
 },
 listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
 listDirectories: async (rootId, segments) =>
 resolveTarget().client.listProjectDirectories(rootId, segments),
 registerDirectory: async (rootId, segments) => {
 const target = resolveTarget();
 return projectRecord(
 target,
 await target.client.registerProjectDirectory(rootId, segments),
 );
 },
 relink: async (projectId, path) => {
 const target = resolveTarget();
 return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down

19 changes: 19 additions & 0 deletions
apps/desktop/src/preload/bridge-contract.d.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
 readonly chooseClientDirectory: boolean;
 readonly chooseHostDirectory: boolean;
 readonly selectNoProject: boolean;
 readonly setLocalDefault: boolean;
 readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
 readonly id: string;
 readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
 readonly name: string;
}

export interface DesktopProjectSnapshot {
 readonly projects: readonly ProjectRecord[];
 readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
 add(host?: DesktopRuntimeHostRef): Promise<
 { ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
 >;
 getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<ProjectRecord>;
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down

15 changes: 15 additions & 0 deletions
apps/desktop/src/preload/preload.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
 > {
 return invokeSelectedRuntimeHost(host, 'projects:add');
 },
 getDirectoryRoots(host: DesktopRuntimeHostRef) {
 return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
 },
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
 },
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
 },
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down
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Array.from(node.childNodes).forEach(highlight);
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try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
feat(runtime-host): add remote project registration by M4n5ter · Pull Request #3145 · apache/maka · GitHub
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feat(runtime-host): add remote project registration#3145

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M4n5ter
merged 11 commits into

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Aug 18, 2026
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feat(runtime-host): add remote project registration
#3145
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a4189e7

feat(runtime-host): add remote project registration


M4n5ter Aug 17, 2026
3816b87

fix(desktop): bind project actions to each host


M4n5ter Aug 17, 2026
70b9139

fix(desktop): align remote picker with Astryx


M4n5ter Aug 17, 2026
b6a5e87

fix(runtime-host): keep hidden project directories reachable


M4n5ter Aug 17, 2026
85bb128

feat(desktop): toggle hidden remote directories


M4n5ter Aug 17, 2026
681668f

refactor(desktop): simplify hidden folder toggle


M4n5ter Aug 17, 2026
2ca4cf7

refactor(desktop): simplify remote project dialog


M4n5ter Aug 17, 2026
9ee2961

feat(runtime-host): configure project directory roots


M4n5ter Aug 17, 2026
ae8ffc0

fix(runtime-host): harden remote project registration


M4n5ter Aug 17, 2026
a4fa4e6

fix(runtime-host): bound remote directory browsing


M4n5ter Aug 17, 2026
0c47963

fix(runtime-host): clarify directory validation


M4n5ter Aug 18, 2026

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1 change: 1 addition & 0 deletions
apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
 projects: [],
 projectCapabilities: {
 chooseClientDirectory: false,
 chooseHostDirectory: false,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

27 changes: 27 additions & 0 deletions
apps/desktop/src/main/__tests__/project-management-service.test.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
 let pickerCalls = 0;
 const directoryRequests: unknown[] = [];
 const service = createProjectManagementService({
 capabilities: REMOTE_CAPABILITIES,
 catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
 archive: unexpected,
 restore: unexpected,
 },
 directoryCatalog: {
 listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
 listDirectories: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments });
 return [{ name: 'project' }];
 },
 registerDirectory: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments, register: true });
 return { id: 'added', name: 'Added', locations: [], available: true };
 },
 },
 chooseDirectory: async () => {
 pickerCalls += 1;
 return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
 path: '/host/project',
 });
 assert.equal(pickerCalls, 0);
 assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
 assert.deepEqual(
 await service.listDirectory({ rootId: 'home', segments: ['work'] }),
 [{ name: 'project' }],
 );
 assert.equal(
 (await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
 'added',
 );
 assert.deepEqual(directoryRequests, [
 { rootId: 'home', segments: ['work'] },
 { rootId: 'home', segments: ['work', 'project'], register: true },
 ]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down

6 changes: 6 additions & 0 deletions
apps/desktop/src/main/app-ipc-main.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
 );
 targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
 deps.projectManagement.add({ select: options?.select !== false }));
 handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
 deps.projectManagement.directoryRoots());
 handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
 deps.projectManagement.listDirectory(input));
 targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
 deps.projectManagement.registerDirectory(input));
 targetIpc.handle('projects:select', (_event, projectId: unknown) =>
 deps.projectManagement.select(projectId));
 targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down

65 changes: 65 additions & 0 deletions
apps/desktop/src/main/project-management-service.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
 DesktopProjectCapabilities,
 DesktopProjectDirectoryEntry,
 DesktopProjectDirectoryRoot,
 DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
 projectId: unknown,
 ): Promise<{ project: ProjectRecord | null; path: string }>;
 relink(projectId: unknown): Promise<DirectoryActionResult>;
 directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(input: unknown): Promise<ProjectRecord>;
 /**
 * The on-disk path of a catalogued project, for surfaces that need to open
 * it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
 restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
 listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
 catalog: ProjectManagementCatalog;
 directoryCatalog?: ProjectDirectoryCatalog;
 chooseDirectory(): Promise<string | undefined>;
 selection: {
 currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
 return { ok: true, project };
 },

 directoryRoots() {
 return requireHostDirectoryActions(deps).listDirectoryRoots();
 },

 listDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).listDirectories(
 directory.rootId,
 directory.segments,
 );
 },

 registerDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).registerDirectory(
 directory.rootId,
 directory.segments,
 );
 },

 async pathFor(projectId) {
 if (!deps.capabilities.viewClientPath) return null;
 const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
 };
}

function requireHostDirectoryActions(
 deps: {
 readonly capabilities: DesktopProjectCapabilities;
 readonly directoryCatalog?: ProjectDirectoryCatalog;
 },
): ProjectDirectoryCatalog {
 if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
 throw new Error('This Runtime Host does not publish project directories');
 }
 return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
 readonly rootId: string;
 readonly segments: readonly string[];
} {
 if (!value || typeof value !== 'object' || Array.isArray(value)) {
 throw new TypeError('Invalid project directory');
 }
 const input = value as { rootId?: unknown; segments?: unknown };
 if (
 typeof input.rootId !== 'string' ||
 !Array.isArray(input.segments) ||
 !input.segments.every((segment) => typeof segment === 'string')
 ) {
 throw new TypeError('Invalid project directory');
 }
 return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
 deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down

3 changes: 3 additions & 0 deletions
apps/desktop/src/main/runtime-host-boot.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
 }));
 const targetProjectManagement = createProjectManagementService({
 catalog: targetProjectCatalog,
 directoryCatalog: targetProjectCatalog,
 chooseDirectory: async () => {
 const result = await mainWindowController.showOpenDialog({
 title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
 capabilities: target.kind === "local"
 ? {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
 }
 : {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

53 changes: 53 additions & 0 deletions
apps/desktop/src/main/runtime-host-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
 type ProjectCatalogMutateResult,
 type ProjectCatalogProject,
 type ProjectCatalogProjectDetails,
 PROJECT_DIRECTORY_MAX_ENTRIES,
 type ProjectDirectoryEntry,
 type ProjectDirectoryRoot,
 type QueueRetractInput,
 type QueueRetractResult,
 type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
 return this.#projectForMutation(result);
 }

 async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
 const result = await this.request("project.catalog.query", { kind: "directory_roots" });
 if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
 return result.roots;
 }

 async listProjectDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly ProjectDirectoryEntry[]> {
 const entries: ProjectDirectoryEntry[] = [];
 let result = await this.request(
 "project.catalog.query",
 { kind: "directory_list_start", rootId, segments },
 );
 const cursors = new Set<string>();
 while (true) {
 if (result.kind !== "directory_page") throw invalidProjection("Project directory");
 if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
 throw invalidProjection("Project directory identity");
 }
 if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
 throw invalidProjection("Project directory has too many entries");
 }
 entries.push(...result.entries);
 if (result.nextCursor === null) return entries;
 if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
 cursors.add(result.nextCursor);
 result = await this.request("project.catalog.query", {
 kind: "directory_list_continue",
 rootId,
 segments,
 cursor: result.nextCursor,
 });
 }
 }
Comment thread
M4n5ter marked this conversation as resolved.


 async registerProjectDirectory(
 rootId: string,
 segments: readonly string[],
 ): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "register_directory", rootId, segments }),
 );
 }

 async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
 );
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
 return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
 name: string,
 sessionId: string,
Expand Down

20 changes: 18 additions & 2 deletions
apps/desktop/src/main/runtime-host-project-catalog.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
 ProjectCatalogProject,
 ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
 ProjectDirectoryCatalog,
 ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
 DesktopRuntimeHostClient,
 | "archiveProject"
 | "listProjects"
 | "listProjectDirectories"
 | "listProjectDirectoryRoots"
 | "registerProject"
 | "registerProjectDirectory"
 | "relinkProject"
 | "renameProject"
 | "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
 const target = resolveTarget();
 return projectRecord(target, await target.client.registerProject(path));
 },
 listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
 listDirectories: async (rootId, segments) =>
 resolveTarget().client.listProjectDirectories(rootId, segments),
 registerDirectory: async (rootId, segments) => {
 const target = resolveTarget();
 return projectRecord(
 target,
 await target.client.registerProjectDirectory(rootId, segments),
 );
 },
 relink: async (projectId, path) => {
 const target = resolveTarget();
 return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down

19 changes: 19 additions & 0 deletions
apps/desktop/src/preload/bridge-contract.d.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
 readonly chooseClientDirectory: boolean;
 readonly chooseHostDirectory: boolean;
 readonly selectNoProject: boolean;
 readonly setLocalDefault: boolean;
 readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
 readonly id: string;
 readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
 readonly name: string;
}

export interface DesktopProjectSnapshot {
 readonly projects: readonly ProjectRecord[];
 readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
 add(host?: DesktopRuntimeHostRef): Promise<
 { ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
 >;
 getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<ProjectRecord>;
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down

15 changes: 15 additions & 0 deletions
apps/desktop/src/preload/preload.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
 > {
 return invokeSelectedRuntimeHost(host, 'projects:add');
 },
 getDirectoryRoots(host: DesktopRuntimeHostRef) {
 return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
 },
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
 },
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
 },
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
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} catch (e) {
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}
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function cleanLinks() {
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if (clean !== a.href) a.href = clean;
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var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
feat(runtime-host): add remote project registration by M4n5ter · Pull Request #3145 · apache/maka · GitHub
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feat(runtime-host): add remote project registration#3145

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 Merged

M4n5ter
merged 11 commits into

from

Aug 18, 2026
 Merged


feat(runtime-host): add remote project registration
#3145
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a4189e7

feat(runtime-host): add remote project registration


M4n5ter Aug 17, 2026
3816b87

fix(desktop): bind project actions to each host


M4n5ter Aug 17, 2026
70b9139

fix(desktop): align remote picker with Astryx


M4n5ter Aug 17, 2026
b6a5e87

fix(runtime-host): keep hidden project directories reachable


M4n5ter Aug 17, 2026
85bb128

feat(desktop): toggle hidden remote directories


M4n5ter Aug 17, 2026
681668f

refactor(desktop): simplify hidden folder toggle


M4n5ter Aug 17, 2026
2ca4cf7

refactor(desktop): simplify remote project dialog


M4n5ter Aug 17, 2026
9ee2961

feat(runtime-host): configure project directory roots


M4n5ter Aug 17, 2026
ae8ffc0

fix(runtime-host): harden remote project registration


M4n5ter Aug 17, 2026
a4fa4e6

fix(runtime-host): bound remote directory browsing


M4n5ter Aug 17, 2026
0c47963

fix(runtime-host): clarify directory validation


M4n5ter Aug 18, 2026

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1 change: 1 addition & 0 deletions
apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
 projects: [],
 projectCapabilities: {
 chooseClientDirectory: false,
 chooseHostDirectory: false,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

27 changes: 27 additions & 0 deletions
apps/desktop/src/main/__tests__/project-management-service.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
 let pickerCalls = 0;
 const directoryRequests: unknown[] = [];
 const service = createProjectManagementService({
 capabilities: REMOTE_CAPABILITIES,
 catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
 archive: unexpected,
 restore: unexpected,
 },
 directoryCatalog: {
 listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
 listDirectories: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments });
 return [{ name: 'project' }];
 },
 registerDirectory: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments, register: true });
 return { id: 'added', name: 'Added', locations: [], available: true };
 },
 },
 chooseDirectory: async () => {
 pickerCalls += 1;
 return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
 path: '/host/project',
 });
 assert.equal(pickerCalls, 0);
 assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
 assert.deepEqual(
 await service.listDirectory({ rootId: 'home', segments: ['work'] }),
 [{ name: 'project' }],
 );
 assert.equal(
 (await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
 'added',
 );
 assert.deepEqual(directoryRequests, [
 { rootId: 'home', segments: ['work'] },
 { rootId: 'home', segments: ['work', 'project'], register: true },
 ]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down

6 changes: 6 additions & 0 deletions
apps/desktop/src/main/app-ipc-main.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
 );
 targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
 deps.projectManagement.add({ select: options?.select !== false }));
 handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
 deps.projectManagement.directoryRoots());
 handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
 deps.projectManagement.listDirectory(input));
 targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
 deps.projectManagement.registerDirectory(input));
 targetIpc.handle('projects:select', (_event, projectId: unknown) =>
 deps.projectManagement.select(projectId));
 targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down

65 changes: 65 additions & 0 deletions
apps/desktop/src/main/project-management-service.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
 DesktopProjectCapabilities,
 DesktopProjectDirectoryEntry,
 DesktopProjectDirectoryRoot,
 DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
 projectId: unknown,
 ): Promise<{ project: ProjectRecord | null; path: string }>;
 relink(projectId: unknown): Promise<DirectoryActionResult>;
 directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(input: unknown): Promise<ProjectRecord>;
 /**
 * The on-disk path of a catalogued project, for surfaces that need to open
 * it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
 restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
 listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
 catalog: ProjectManagementCatalog;
 directoryCatalog?: ProjectDirectoryCatalog;
 chooseDirectory(): Promise<string | undefined>;
 selection: {
 currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
 return { ok: true, project };
 },

 directoryRoots() {
 return requireHostDirectoryActions(deps).listDirectoryRoots();
 },

 listDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).listDirectories(
 directory.rootId,
 directory.segments,
 );
 },

 registerDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).registerDirectory(
 directory.rootId,
 directory.segments,
 );
 },

 async pathFor(projectId) {
 if (!deps.capabilities.viewClientPath) return null;
 const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
 };
}

function requireHostDirectoryActions(
 deps: {
 readonly capabilities: DesktopProjectCapabilities;
 readonly directoryCatalog?: ProjectDirectoryCatalog;
 },
): ProjectDirectoryCatalog {
 if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
 throw new Error('This Runtime Host does not publish project directories');
 }
 return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
 readonly rootId: string;
 readonly segments: readonly string[];
} {
 if (!value || typeof value !== 'object' || Array.isArray(value)) {
 throw new TypeError('Invalid project directory');
 }
 const input = value as { rootId?: unknown; segments?: unknown };
 if (
 typeof input.rootId !== 'string' ||
 !Array.isArray(input.segments) ||
 !input.segments.every((segment) => typeof segment === 'string')
 ) {
 throw new TypeError('Invalid project directory');
 }
 return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
 deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down

3 changes: 3 additions & 0 deletions
apps/desktop/src/main/runtime-host-boot.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
 }));
 const targetProjectManagement = createProjectManagementService({
 catalog: targetProjectCatalog,
 directoryCatalog: targetProjectCatalog,
 chooseDirectory: async () => {
 const result = await mainWindowController.showOpenDialog({
 title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
 capabilities: target.kind === "local"
 ? {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
 }
 : {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

53 changes: 53 additions & 0 deletions
apps/desktop/src/main/runtime-host-client.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
 type ProjectCatalogMutateResult,
 type ProjectCatalogProject,
 type ProjectCatalogProjectDetails,
 PROJECT_DIRECTORY_MAX_ENTRIES,
 type ProjectDirectoryEntry,
 type ProjectDirectoryRoot,
 type QueueRetractInput,
 type QueueRetractResult,
 type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
 return this.#projectForMutation(result);
 }

 async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
 const result = await this.request("project.catalog.query", { kind: "directory_roots" });
 if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
 return result.roots;
 }

 async listProjectDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly ProjectDirectoryEntry[]> {
 const entries: ProjectDirectoryEntry[] = [];
 let result = await this.request(
 "project.catalog.query",
 { kind: "directory_list_start", rootId, segments },
 );
 const cursors = new Set<string>();
 while (true) {
 if (result.kind !== "directory_page") throw invalidProjection("Project directory");
 if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
 throw invalidProjection("Project directory identity");
 }
 if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
 throw invalidProjection("Project directory has too many entries");
 }
 entries.push(...result.entries);
 if (result.nextCursor === null) return entries;
 if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
 cursors.add(result.nextCursor);
 result = await this.request("project.catalog.query", {
 kind: "directory_list_continue",
 rootId,
 segments,
 cursor: result.nextCursor,
 });
 }
 }
Comment thread
M4n5ter marked this conversation as resolved.


 async registerProjectDirectory(
 rootId: string,
 segments: readonly string[],
 ): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "register_directory", rootId, segments }),
 );
 }

 async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
 );
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
 return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
 name: string,
 sessionId: string,
Expand Down

20 changes: 18 additions & 2 deletions
apps/desktop/src/main/runtime-host-project-catalog.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
 ProjectCatalogProject,
 ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
 ProjectDirectoryCatalog,
 ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
 DesktopRuntimeHostClient,
 | "archiveProject"
 | "listProjects"
 | "listProjectDirectories"
 | "listProjectDirectoryRoots"
 | "registerProject"
 | "registerProjectDirectory"
 | "relinkProject"
 | "renameProject"
 | "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
 const target = resolveTarget();
 return projectRecord(target, await target.client.registerProject(path));
 },
 listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
 listDirectories: async (rootId, segments) =>
 resolveTarget().client.listProjectDirectories(rootId, segments),
 registerDirectory: async (rootId, segments) => {
 const target = resolveTarget();
 return projectRecord(
 target,
 await target.client.registerProjectDirectory(rootId, segments),
 );
 },
 relink: async (projectId, path) => {
 const target = resolveTarget();
 return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down

19 changes: 19 additions & 0 deletions
apps/desktop/src/preload/bridge-contract.d.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
 readonly chooseClientDirectory: boolean;
 readonly chooseHostDirectory: boolean;
 readonly selectNoProject: boolean;
 readonly setLocalDefault: boolean;
 readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
 readonly id: string;
 readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
 readonly name: string;
}

export interface DesktopProjectSnapshot {
 readonly projects: readonly ProjectRecord[];
 readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
 add(host?: DesktopRuntimeHostRef): Promise<
 { ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
 >;
 getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<ProjectRecord>;
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down

15 changes: 15 additions & 0 deletions
apps/desktop/src/preload/preload.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
 > {
 return invokeSelectedRuntimeHost(host, 'projects:add');
 },
 getDirectoryRoots(host: DesktopRuntimeHostRef) {
 return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
 },
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
 },
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
 },
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down
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if (btn && !btn.classList.contains('activated')) {
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feat(runtime-host): add remote project registration by M4n5ter · Pull Request #3145 · apache/maka · GitHub
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 Merged

M4n5ter
merged 11 commits into

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Aug 18, 2026
 Merged


feat(runtime-host): add remote project registration
#3145
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a4189e7

feat(runtime-host): add remote project registration


M4n5ter Aug 17, 2026
3816b87

fix(desktop): bind project actions to each host


M4n5ter Aug 17, 2026
70b9139

fix(desktop): align remote picker with Astryx


M4n5ter Aug 17, 2026
b6a5e87

fix(runtime-host): keep hidden project directories reachable


M4n5ter Aug 17, 2026
85bb128

feat(desktop): toggle hidden remote directories


M4n5ter Aug 17, 2026
681668f

refactor(desktop): simplify hidden folder toggle


M4n5ter Aug 17, 2026
2ca4cf7

refactor(desktop): simplify remote project dialog


M4n5ter Aug 17, 2026
9ee2961

feat(runtime-host): configure project directory roots


M4n5ter Aug 17, 2026
ae8ffc0

fix(runtime-host): harden remote project registration


M4n5ter Aug 17, 2026
a4fa4e6

fix(runtime-host): bound remote directory browsing


M4n5ter Aug 17, 2026
0c47963

fix(runtime-host): clarify directory validation


M4n5ter Aug 18, 2026

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1 change: 1 addition & 0 deletions
apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
 projects: [],
 projectCapabilities: {
 chooseClientDirectory: false,
 chooseHostDirectory: false,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

27 changes: 27 additions & 0 deletions
apps/desktop/src/main/__tests__/project-management-service.test.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
 let pickerCalls = 0;
 const directoryRequests: unknown[] = [];
 const service = createProjectManagementService({
 capabilities: REMOTE_CAPABILITIES,
 catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
 archive: unexpected,
 restore: unexpected,
 },
 directoryCatalog: {
 listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
 listDirectories: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments });
 return [{ name: 'project' }];
 },
 registerDirectory: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments, register: true });
 return { id: 'added', name: 'Added', locations: [], available: true };
 },
 },
 chooseDirectory: async () => {
 pickerCalls += 1;
 return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
 path: '/host/project',
 });
 assert.equal(pickerCalls, 0);
 assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
 assert.deepEqual(
 await service.listDirectory({ rootId: 'home', segments: ['work'] }),
 [{ name: 'project' }],
 );
 assert.equal(
 (await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
 'added',
 );
 assert.deepEqual(directoryRequests, [
 { rootId: 'home', segments: ['work'] },
 { rootId: 'home', segments: ['work', 'project'], register: true },
 ]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down

6 changes: 6 additions & 0 deletions
apps/desktop/src/main/app-ipc-main.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
 );
 targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
 deps.projectManagement.add({ select: options?.select !== false }));
 handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
 deps.projectManagement.directoryRoots());
 handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
 deps.projectManagement.listDirectory(input));
 targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
 deps.projectManagement.registerDirectory(input));
 targetIpc.handle('projects:select', (_event, projectId: unknown) =>
 deps.projectManagement.select(projectId));
 targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down

65 changes: 65 additions & 0 deletions
apps/desktop/src/main/project-management-service.ts

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
 DesktopProjectCapabilities,
 DesktopProjectDirectoryEntry,
 DesktopProjectDirectoryRoot,
 DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
 projectId: unknown,
 ): Promise<{ project: ProjectRecord | null; path: string }>;
 relink(projectId: unknown): Promise<DirectoryActionResult>;
 directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(input: unknown): Promise<ProjectRecord>;
 /**
 * The on-disk path of a catalogued project, for surfaces that need to open
 * it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
 restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
 listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
 catalog: ProjectManagementCatalog;
 directoryCatalog?: ProjectDirectoryCatalog;
 chooseDirectory(): Promise<string | undefined>;
 selection: {
 currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
 return { ok: true, project };
 },

 directoryRoots() {
 return requireHostDirectoryActions(deps).listDirectoryRoots();
 },

 listDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).listDirectories(
 directory.rootId,
 directory.segments,
 );
 },

 registerDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).registerDirectory(
 directory.rootId,
 directory.segments,
 );
 },

 async pathFor(projectId) {
 if (!deps.capabilities.viewClientPath) return null;
 const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
 };
}

function requireHostDirectoryActions(
 deps: {
 readonly capabilities: DesktopProjectCapabilities;
 readonly directoryCatalog?: ProjectDirectoryCatalog;
 },
): ProjectDirectoryCatalog {
 if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
 throw new Error('This Runtime Host does not publish project directories');
 }
 return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
 readonly rootId: string;
 readonly segments: readonly string[];
} {
 if (!value || typeof value !== 'object' || Array.isArray(value)) {
 throw new TypeError('Invalid project directory');
 }
 const input = value as { rootId?: unknown; segments?: unknown };
 if (
 typeof input.rootId !== 'string' ||
 !Array.isArray(input.segments) ||
 !input.segments.every((segment) => typeof segment === 'string')
 ) {
 throw new TypeError('Invalid project directory');
 }
 return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
 deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down

3 changes: 3 additions & 0 deletions
apps/desktop/src/main/runtime-host-boot.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
 }));
 const targetProjectManagement = createProjectManagementService({
 catalog: targetProjectCatalog,
 directoryCatalog: targetProjectCatalog,
 chooseDirectory: async () => {
 const result = await mainWindowController.showOpenDialog({
 title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
 capabilities: target.kind === "local"
 ? {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
 }
 : {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

53 changes: 53 additions & 0 deletions
apps/desktop/src/main/runtime-host-client.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
 type ProjectCatalogMutateResult,
 type ProjectCatalogProject,
 type ProjectCatalogProjectDetails,
 PROJECT_DIRECTORY_MAX_ENTRIES,
 type ProjectDirectoryEntry,
 type ProjectDirectoryRoot,
 type QueueRetractInput,
 type QueueRetractResult,
 type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
 return this.#projectForMutation(result);
 }

 async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
 const result = await this.request("project.catalog.query", { kind: "directory_roots" });
 if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
 return result.roots;
 }

 async listProjectDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly ProjectDirectoryEntry[]> {
 const entries: ProjectDirectoryEntry[] = [];
 let result = await this.request(
 "project.catalog.query",
 { kind: "directory_list_start", rootId, segments },
 );
 const cursors = new Set<string>();
 while (true) {
 if (result.kind !== "directory_page") throw invalidProjection("Project directory");
 if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
 throw invalidProjection("Project directory identity");
 }
 if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
 throw invalidProjection("Project directory has too many entries");
 }
 entries.push(...result.entries);
 if (result.nextCursor === null) return entries;
 if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
 cursors.add(result.nextCursor);
 result = await this.request("project.catalog.query", {
 kind: "directory_list_continue",
 rootId,
 segments,
 cursor: result.nextCursor,
 });
 }
 }
Comment thread
M4n5ter marked this conversation as resolved.


 async registerProjectDirectory(
 rootId: string,
 segments: readonly string[],
 ): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "register_directory", rootId, segments }),
 );
 }

 async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
 );
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
 return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
 name: string,
 sessionId: string,
Expand Down

20 changes: 18 additions & 2 deletions
apps/desktop/src/main/runtime-host-project-catalog.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
 ProjectCatalogProject,
 ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
 ProjectDirectoryCatalog,
 ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
 DesktopRuntimeHostClient,
 | "archiveProject"
 | "listProjects"
 | "listProjectDirectories"
 | "listProjectDirectoryRoots"
 | "registerProject"
 | "registerProjectDirectory"
 | "relinkProject"
 | "renameProject"
 | "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
 const target = resolveTarget();
 return projectRecord(target, await target.client.registerProject(path));
 },
 listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
 listDirectories: async (rootId, segments) =>
 resolveTarget().client.listProjectDirectories(rootId, segments),
 registerDirectory: async (rootId, segments) => {
 const target = resolveTarget();
 return projectRecord(
 target,
 await target.client.registerProjectDirectory(rootId, segments),
 );
 },
 relink: async (projectId, path) => {
 const target = resolveTarget();
 return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down

19 changes: 19 additions & 0 deletions
apps/desktop/src/preload/bridge-contract.d.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
 readonly chooseClientDirectory: boolean;
 readonly chooseHostDirectory: boolean;
 readonly selectNoProject: boolean;
 readonly setLocalDefault: boolean;
 readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
 readonly id: string;
 readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
 readonly name: string;
}

export interface DesktopProjectSnapshot {
 readonly projects: readonly ProjectRecord[];
 readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
 add(host?: DesktopRuntimeHostRef): Promise<
 { ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
 >;
 getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<ProjectRecord>;
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down

15 changes: 15 additions & 0 deletions
apps/desktop/src/preload/preload.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
 > {
 return invokeSelectedRuntimeHost(host, 'projects:add');
 },
 getDirectoryRoots(host: DesktopRuntimeHostRef) {
 return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
 },
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
 },
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
 },
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down
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function unstick() {
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if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
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}
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observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
feat(runtime-host): add remote project registration by M4n5ter · Pull Request #3145 · apache/maka · GitHub
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feat(runtime-host): add remote project registration#3145

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M4n5ter
merged 11 commits into

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Aug 18, 2026
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feat(runtime-host): add remote project registration
#3145
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a4189e7

feat(runtime-host): add remote project registration


M4n5ter Aug 17, 2026
3816b87

fix(desktop): bind project actions to each host


M4n5ter Aug 17, 2026
70b9139

fix(desktop): align remote picker with Astryx


M4n5ter Aug 17, 2026
b6a5e87

fix(runtime-host): keep hidden project directories reachable


M4n5ter Aug 17, 2026
85bb128

feat(desktop): toggle hidden remote directories


M4n5ter Aug 17, 2026
681668f

refactor(desktop): simplify hidden folder toggle


M4n5ter Aug 17, 2026
2ca4cf7

refactor(desktop): simplify remote project dialog


M4n5ter Aug 17, 2026
9ee2961

feat(runtime-host): configure project directory roots


M4n5ter Aug 17, 2026
ae8ffc0

fix(runtime-host): harden remote project registration


M4n5ter Aug 17, 2026
a4fa4e6

fix(runtime-host): bound remote directory browsing


M4n5ter Aug 17, 2026
0c47963

fix(runtime-host): clarify directory validation


M4n5ter Aug 18, 2026

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1 change: 1 addition & 0 deletions
apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
 projects: [],
 projectCapabilities: {
 chooseClientDirectory: false,
 chooseHostDirectory: false,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

27 changes: 27 additions & 0 deletions
apps/desktop/src/main/__tests__/project-management-service.test.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
 let pickerCalls = 0;
 const directoryRequests: unknown[] = [];
 const service = createProjectManagementService({
 capabilities: REMOTE_CAPABILITIES,
 catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
 archive: unexpected,
 restore: unexpected,
 },
 directoryCatalog: {
 listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
 listDirectories: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments });
 return [{ name: 'project' }];
 },
 registerDirectory: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments, register: true });
 return { id: 'added', name: 'Added', locations: [], available: true };
 },
 },
 chooseDirectory: async () => {
 pickerCalls += 1;
 return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
 path: '/host/project',
 });
 assert.equal(pickerCalls, 0);
 assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
 assert.deepEqual(
 await service.listDirectory({ rootId: 'home', segments: ['work'] }),
 [{ name: 'project' }],
 );
 assert.equal(
 (await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
 'added',
 );
 assert.deepEqual(directoryRequests, [
 { rootId: 'home', segments: ['work'] },
 { rootId: 'home', segments: ['work', 'project'], register: true },
 ]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down

6 changes: 6 additions & 0 deletions
apps/desktop/src/main/app-ipc-main.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
 );
 targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
 deps.projectManagement.add({ select: options?.select !== false }));
 handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
 deps.projectManagement.directoryRoots());
 handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
 deps.projectManagement.listDirectory(input));
 targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
 deps.projectManagement.registerDirectory(input));
 targetIpc.handle('projects:select', (_event, projectId: unknown) =>
 deps.projectManagement.select(projectId));
 targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down

65 changes: 65 additions & 0 deletions
apps/desktop/src/main/project-management-service.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
 DesktopProjectCapabilities,
 DesktopProjectDirectoryEntry,
 DesktopProjectDirectoryRoot,
 DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
 projectId: unknown,
 ): Promise<{ project: ProjectRecord | null; path: string }>;
 relink(projectId: unknown): Promise<DirectoryActionResult>;
 directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(input: unknown): Promise<ProjectRecord>;
 /**
 * The on-disk path of a catalogued project, for surfaces that need to open
 * it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
 restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
 listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
 catalog: ProjectManagementCatalog;
 directoryCatalog?: ProjectDirectoryCatalog;
 chooseDirectory(): Promise<string | undefined>;
 selection: {
 currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
 return { ok: true, project };
 },

 directoryRoots() {
 return requireHostDirectoryActions(deps).listDirectoryRoots();
 },

 listDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).listDirectories(
 directory.rootId,
 directory.segments,
 );
 },

 registerDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).registerDirectory(
 directory.rootId,
 directory.segments,
 );
 },

 async pathFor(projectId) {
 if (!deps.capabilities.viewClientPath) return null;
 const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
 };
}

function requireHostDirectoryActions(
 deps: {
 readonly capabilities: DesktopProjectCapabilities;
 readonly directoryCatalog?: ProjectDirectoryCatalog;
 },
): ProjectDirectoryCatalog {
 if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
 throw new Error('This Runtime Host does not publish project directories');
 }
 return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
 readonly rootId: string;
 readonly segments: readonly string[];
} {
 if (!value || typeof value !== 'object' || Array.isArray(value)) {
 throw new TypeError('Invalid project directory');
 }
 const input = value as { rootId?: unknown; segments?: unknown };
 if (
 typeof input.rootId !== 'string' ||
 !Array.isArray(input.segments) ||
 !input.segments.every((segment) => typeof segment === 'string')
 ) {
 throw new TypeError('Invalid project directory');
 }
 return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
 deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down

3 changes: 3 additions & 0 deletions
apps/desktop/src/main/runtime-host-boot.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
 }));
 const targetProjectManagement = createProjectManagementService({
 catalog: targetProjectCatalog,
 directoryCatalog: targetProjectCatalog,
 chooseDirectory: async () => {
 const result = await mainWindowController.showOpenDialog({
 title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
 capabilities: target.kind === "local"
 ? {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
 }
 : {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

53 changes: 53 additions & 0 deletions
apps/desktop/src/main/runtime-host-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
 type ProjectCatalogMutateResult,
 type ProjectCatalogProject,
 type ProjectCatalogProjectDetails,
 PROJECT_DIRECTORY_MAX_ENTRIES,
 type ProjectDirectoryEntry,
 type ProjectDirectoryRoot,
 type QueueRetractInput,
 type QueueRetractResult,
 type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
 return this.#projectForMutation(result);
 }

 async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
 const result = await this.request("project.catalog.query", { kind: "directory_roots" });
 if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
 return result.roots;
 }

 async listProjectDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly ProjectDirectoryEntry[]> {
 const entries: ProjectDirectoryEntry[] = [];
 let result = await this.request(
 "project.catalog.query",
 { kind: "directory_list_start", rootId, segments },
 );
 const cursors = new Set<string>();
 while (true) {
 if (result.kind !== "directory_page") throw invalidProjection("Project directory");
 if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
 throw invalidProjection("Project directory identity");
 }
 if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
 throw invalidProjection("Project directory has too many entries");
 }
 entries.push(...result.entries);
 if (result.nextCursor === null) return entries;
 if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
 cursors.add(result.nextCursor);
 result = await this.request("project.catalog.query", {
 kind: "directory_list_continue",
 rootId,
 segments,
 cursor: result.nextCursor,
 });
 }
 }
Comment thread
M4n5ter marked this conversation as resolved.


 async registerProjectDirectory(
 rootId: string,
 segments: readonly string[],
 ): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "register_directory", rootId, segments }),
 );
 }

 async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
 );
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
 return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
 name: string,
 sessionId: string,
Expand Down

20 changes: 18 additions & 2 deletions
apps/desktop/src/main/runtime-host-project-catalog.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
 ProjectCatalogProject,
 ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
 ProjectDirectoryCatalog,
 ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
 DesktopRuntimeHostClient,
 | "archiveProject"
 | "listProjects"
 | "listProjectDirectories"
 | "listProjectDirectoryRoots"
 | "registerProject"
 | "registerProjectDirectory"
 | "relinkProject"
 | "renameProject"
 | "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
 const target = resolveTarget();
 return projectRecord(target, await target.client.registerProject(path));
 },
 listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
 listDirectories: async (rootId, segments) =>
 resolveTarget().client.listProjectDirectories(rootId, segments),
 registerDirectory: async (rootId, segments) => {
 const target = resolveTarget();
 return projectRecord(
 target,
 await target.client.registerProjectDirectory(rootId, segments),
 );
 },
 relink: async (projectId, path) => {
 const target = resolveTarget();
 return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down

19 changes: 19 additions & 0 deletions
apps/desktop/src/preload/bridge-contract.d.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
 readonly chooseClientDirectory: boolean;
 readonly chooseHostDirectory: boolean;
 readonly selectNoProject: boolean;
 readonly setLocalDefault: boolean;
 readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
 readonly id: string;
 readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
 readonly name: string;
}

export interface DesktopProjectSnapshot {
 readonly projects: readonly ProjectRecord[];
 readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
 add(host?: DesktopRuntimeHostRef): Promise<
 { ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
 >;
 getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<ProjectRecord>;
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down

15 changes: 15 additions & 0 deletions
apps/desktop/src/preload/preload.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
 > {
 return invokeSelectedRuntimeHost(host, 'projects:add');
 },
 getDirectoryRoots(host: DesktopRuntimeHostRef) {
 return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
 },
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
 },
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
 },
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
feat(runtime-host): add remote project registration by M4n5ter · Pull Request #3145 · apache/maka · GitHub
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feat(runtime-host): add remote project registration#3145

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 Merged

M4n5ter
merged 11 commits into

from

Aug 18, 2026
 Merged


feat(runtime-host): add remote project registration
#3145
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a4189e7

feat(runtime-host): add remote project registration


M4n5ter Aug 17, 2026
3816b87

fix(desktop): bind project actions to each host


M4n5ter Aug 17, 2026
70b9139

fix(desktop): align remote picker with Astryx


M4n5ter Aug 17, 2026
b6a5e87

fix(runtime-host): keep hidden project directories reachable


M4n5ter Aug 17, 2026
85bb128

feat(desktop): toggle hidden remote directories


M4n5ter Aug 17, 2026
681668f

refactor(desktop): simplify hidden folder toggle


M4n5ter Aug 17, 2026
2ca4cf7

refactor(desktop): simplify remote project dialog


M4n5ter Aug 17, 2026
9ee2961

feat(runtime-host): configure project directory roots


M4n5ter Aug 17, 2026
ae8ffc0

fix(runtime-host): harden remote project registration


M4n5ter Aug 17, 2026
a4fa4e6

fix(runtime-host): bound remote directory browsing


M4n5ter Aug 17, 2026
0c47963

fix(runtime-host): clarify directory validation


M4n5ter Aug 18, 2026

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1 change: 1 addition & 0 deletions
apps/desktop/src/main/__tests__/app-shell-project-actions.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -43,6 +43,7 @@ test('remote Project capabilities do not dispatch Client-local actions', async (
 projects: [],
 projectCapabilities: {
 chooseClientDirectory: false,
 chooseHostDirectory: false,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

27 changes: 27 additions & 0 deletions
apps/desktop/src/main/__tests__/project-management-service.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,12 +15,14 @@ import {

const LOCAL_CAPABILITIES = {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
} as const;
const REMOTE_CAPABILITIES = {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand DownExpand Up@@ -215,6 +217,7 @@ test('does not silently replace a stale Project preference with another Project'

test('does not expose Client directory actions for a remote Host', async () => {
 let pickerCalls = 0;
 const directoryRequests: unknown[] = [];
 const service = createProjectManagementService({
 capabilities: REMOTE_CAPABILITIES,
 catalog: {
Expand All@@ -232,6 +235,17 @@ test('does not expose Client directory actions for a remote Host', async () => {
 archive: unexpected,
 restore: unexpected,
 },
 directoryCatalog: {
 listDirectoryRoots: async () => [{ id: 'home', label: '~' }],
 listDirectories: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments });
 return [{ name: 'project' }];
 },
 registerDirectory: async (rootId, segments) => {
 directoryRequests.push({ rootId, segments, register: true });
 return { id: 'added', name: 'Added', locations: [], available: true };
 },
 },
 chooseDirectory: async () => {
 pickerCalls += 1;
 return '/client/path';
Expand All@@ -257,6 +271,19 @@ test('does not expose Client directory actions for a remote Host', async () => {
 path: '/host/project',
 });
 assert.equal(pickerCalls, 0);
 assert.deepEqual(await service.directoryRoots(), [{ id: 'home', label: '~' }]);
 assert.deepEqual(
 await service.listDirectory({ rootId: 'home', segments: ['work'] }),
 [{ name: 'project' }],
 );
 assert.equal(
 (await service.registerDirectory({ rootId: 'home', segments: ['work', 'project'] })).id,
 'added',
 );
 assert.deepEqual(directoryRequests, [
 { rootId: 'home', segments: ['work'] },
 { rootId: 'home', segments: ['work', 'project'], register: true },
 ]);
});

function managementCatalog(catalog: ProjectCatalog): ProjectManagementCatalog {
Expand Down

6 changes: 6 additions & 0 deletions
apps/desktop/src/main/app-ipc-main.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -115,6 +115,12 @@ export function registerAppIpc(
 );
 targetIpc.handle('projects:add', (_event, options?: { select?: unknown }) =>
 deps.projectManagement.add({ select: options?.select !== false }));
 handleReconnectableRead(targetIpc, 'projects:directoryRoots', () =>
 deps.projectManagement.directoryRoots());
 handleReconnectableRead(targetIpc, 'projects:listDirectory', (_event, input: unknown) =>
 deps.projectManagement.listDirectory(input));
 targetIpc.handle('projects:registerDirectory', (_event, input: unknown) =>
 deps.projectManagement.registerDirectory(input));
 targetIpc.handle('projects:select', (_event, projectId: unknown) =>
 deps.projectManagement.select(projectId));
 targetIpc.handle('projects:relink', (_event, projectId: unknown) =>
Expand Down

65 changes: 65 additions & 0 deletions
apps/desktop/src/main/project-management-service.ts

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,8 @@
import { findProjectByIdentity, type ProjectRecord } from '@maka/core/project';
import type {
 DesktopProjectCapabilities,
 DesktopProjectDirectoryEntry,
 DesktopProjectDirectoryRoot,
 DesktopProjectSnapshot,
} from '../preload/bridge-contract.js';
import type { CurrentProjectSelection } from './project-root-controller.js';
Expand All@@ -20,6 +22,9 @@ export interface ProjectManagementService {
 projectId: unknown,
 ): Promise<{ project: ProjectRecord | null; path: string }>;
 relink(projectId: unknown): Promise<DirectoryActionResult>;
 directoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(input: unknown): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(input: unknown): Promise<ProjectRecord>;
 /**
 * The on-disk path of a catalogued project, for surfaces that need to open
 * it. Returns null when the project is unknown, archived, or its folder is
Expand All@@ -42,8 +47,18 @@ export interface ProjectManagementCatalog {
 restore(projectId: string): Promise<ProjectRecord>;
}

export interface ProjectDirectoryCatalog {
 listDirectoryRoots(): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(rootId: string, segments: readonly string[]): Promise<ProjectRecord>;
}

export function createProjectManagementService(deps: {
 catalog: ProjectManagementCatalog;
 directoryCatalog?: ProjectDirectoryCatalog;
 chooseDirectory(): Promise<string | undefined>;
 selection: {
 currentSelection(): Promise<CurrentProjectSelection>;
Expand DownExpand Up@@ -130,6 +145,26 @@ export function createProjectManagementService(deps: {
 return { ok: true, project };
 },

 directoryRoots() {
 return requireHostDirectoryActions(deps).listDirectoryRoots();
 },

 listDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).listDirectories(
 directory.rootId,
 directory.segments,
 );
 },

 registerDirectory(input) {
 const directory = requireDirectoryInput(input);
 return requireHostDirectoryActions(deps).registerDirectory(
 directory.rootId,
 directory.segments,
 );
 },

 async pathFor(projectId) {
 if (!deps.capabilities.viewClientPath) return null;
 const id = requireProjectId(projectId);
Expand All@@ -155,6 +190,36 @@ export function createProjectManagementService(deps: {
 };
}

function requireHostDirectoryActions(
 deps: {
 readonly capabilities: DesktopProjectCapabilities;
 readonly directoryCatalog?: ProjectDirectoryCatalog;
 },
): ProjectDirectoryCatalog {
 if (!deps.capabilities.chooseHostDirectory || !deps.directoryCatalog) {
 throw new Error('This Runtime Host does not publish project directories');
 }
 return deps.directoryCatalog;
}

function requireDirectoryInput(value: unknown): {
 readonly rootId: string;
 readonly segments: readonly string[];
} {
 if (!value || typeof value !== 'object' || Array.isArray(value)) {
 throw new TypeError('Invalid project directory');
 }
 const input = value as { rootId?: unknown; segments?: unknown };
 if (
 typeof input.rootId !== 'string' ||
 !Array.isArray(input.segments) ||
 !input.segments.every((segment) => typeof segment === 'string')
 ) {
 throw new TypeError('Invalid project directory');
 }
 return { rootId: input.rootId, segments: input.segments };
}

function requireLocalDirectoryActions(
 deps: { readonly capabilities: DesktopProjectCapabilities },
): void {
Expand Down

3 changes: 3 additions & 0 deletions
apps/desktop/src/main/runtime-host-boot.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -751,6 +751,7 @@ function registerHostClientIpc(
 }));
 const targetProjectManagement = createProjectManagementService({
 catalog: targetProjectCatalog,
 directoryCatalog: targetProjectCatalog,
 chooseDirectory: async () => {
 const result = await mainWindowController.showOpenDialog({
 title: "Add project",
Expand All@@ -762,12 +763,14 @@ function registerHostClientIpc(
 capabilities: target.kind === "local"
 ? {
 chooseClientDirectory: true,
 chooseHostDirectory: false,
 selectNoProject: true,
 setLocalDefault: true,
 viewClientPath: true,
 }
 : {
 chooseClientDirectory: false,
 chooseHostDirectory: true,
 selectNoProject: false,
 setLocalDefault: false,
 viewClientPath: false,
Expand Down

53 changes: 53 additions & 0 deletions
apps/desktop/src/main/runtime-host-client.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -66,6 +66,9 @@ import {
 type ProjectCatalogMutateResult,
 type ProjectCatalogProject,
 type ProjectCatalogProjectDetails,
 PROJECT_DIRECTORY_MAX_ENTRIES,
 type ProjectDirectoryEntry,
 type ProjectDirectoryRoot,
 type QueueRetractInput,
 type QueueRetractResult,
 type SessionCatalogFilter,
Expand DownExpand Up@@ -564,6 +567,52 @@ export class DesktopRuntimeHostClient {
 return this.#projectForMutation(result);
 }

 async listProjectDirectoryRoots(): Promise<readonly ProjectDirectoryRoot[]> {
 const result = await this.request("project.catalog.query", { kind: "directory_roots" });
 if (result.kind !== "directory_roots") throw invalidProjection("Project directory roots");
 return result.roots;
 }

 async listProjectDirectories(
 rootId: string,
 segments: readonly string[],
 ): Promise<readonly ProjectDirectoryEntry[]> {
 const entries: ProjectDirectoryEntry[] = [];
 let result = await this.request(
 "project.catalog.query",
 { kind: "directory_list_start", rootId, segments },
 );
 const cursors = new Set<string>();
 while (true) {
 if (result.kind !== "directory_page") throw invalidProjection("Project directory");
 if (result.rootId !== rootId || !sameSegments(result.segments, segments)) {
 throw invalidProjection("Project directory identity");
 }
 if (entries.length + result.entries.length > PROJECT_DIRECTORY_MAX_ENTRIES) {
 throw invalidProjection("Project directory has too many entries");
 }
 entries.push(...result.entries);
 if (result.nextCursor === null) return entries;
 if (cursors.has(result.nextCursor)) throw repeatedCursor("Project directory");
 cursors.add(result.nextCursor);
 result = await this.request("project.catalog.query", {
 kind: "directory_list_continue",
 rootId,
 segments,
 cursor: result.nextCursor,
 });
 }
 }
Comment thread
M4n5ter marked this conversation as resolved.


 async registerProjectDirectory(
 rootId: string,
 segments: readonly string[],
 ): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "register_directory", rootId, segments }),
 );
 }

 async relinkProject(projectId: string, path: string): Promise<ProjectCatalogProject> {
 return this.#projectForMutation(
 await this.#mutateProject({ kind: "relink", projectId, path }),
Expand DownExpand Up@@ -1681,6 +1730,10 @@ function repeatedCursor(name: string): DesktopRuntimeHostClientError {
 );
}

function sameSegments(left: readonly string[], right: readonly string[]): boolean {
 return left.length === right.length && left.every((segment, index) => segment === right[index]);
}

function unstableProjection(
 name: string,
 sessionId: string,
Expand Down

20 changes: 18 additions & 2 deletions
apps/desktop/src/main/runtime-host-project-catalog.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,16 +3,22 @@ import type {
 ProjectCatalogProject,
 ProjectCatalogProjectDetails,
} from "@maka/runtime-host/protocol";
import type { ProjectManagementCatalog } from "./project-management-service.js";
import type {
 ProjectDirectoryCatalog,
 ProjectManagementCatalog,
} from "./project-management-service.js";
import type { DesktopRuntimeHostClient } from "./runtime-host-client.js";

export interface DesktopProjectCatalog extends ProjectManagementCatalog {}
export interface DesktopProjectCatalog extends ProjectManagementCatalog, ProjectDirectoryCatalog {}

type RuntimeHostProjectClient = Pick<
 DesktopRuntimeHostClient,
 | "archiveProject"
 | "listProjects"
 | "listProjectDirectories"
 | "listProjectDirectoryRoots"
 | "registerProject"
 | "registerProjectDirectory"
 | "relinkProject"
 | "renameProject"
 | "restoreProject"
Expand All@@ -33,6 +39,16 @@ export function createRuntimeHostProjectCatalog(
 const target = resolveTarget();
 return projectRecord(target, await target.client.registerProject(path));
 },
 listDirectoryRoots: async () => resolveTarget().client.listProjectDirectoryRoots(),
 listDirectories: async (rootId, segments) =>
 resolveTarget().client.listProjectDirectories(rootId, segments),
 registerDirectory: async (rootId, segments) => {
 const target = resolveTarget();
 return projectRecord(
 target,
 await target.client.registerProjectDirectory(rootId, segments),
 );
 },
 relink: async (projectId, path) => {
 const target = resolveTarget();
 return projectRecord(target, await target.client.relinkProject(projectId, path));
Expand Down

19 changes: 19 additions & 0 deletions
apps/desktop/src/preload/bridge-contract.d.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -328,11 +328,21 @@ export type DesktopRuntimeHostSshTerminalSnapshot =

export interface DesktopProjectCapabilities {
 readonly chooseClientDirectory: boolean;
 readonly chooseHostDirectory: boolean;
 readonly selectNoProject: boolean;
 readonly setLocalDefault: boolean;
 readonly viewClientPath: boolean;
}

export interface DesktopProjectDirectoryRoot {
 readonly id: string;
 readonly label: string;
}

export interface DesktopProjectDirectoryEntry {
 readonly name: string;
}

export interface DesktopProjectSnapshot {
 readonly projects: readonly ProjectRecord[];
 readonly capabilities: DesktopProjectCapabilities;
Expand DownExpand Up@@ -643,6 +653,15 @@ export interface MakaBridge {
 add(host?: DesktopRuntimeHostRef): Promise<
 { ok: true; project: ProjectRecord; path: string } | { ok: false; reason: 'cancelled' }
 >;
 getDirectoryRoots(host: DesktopRuntimeHostRef): Promise<readonly DesktopProjectDirectoryRoot[]>;
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<readonly DesktopProjectDirectoryEntry[]>;
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ): Promise<ProjectRecord>;
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down

15 changes: 15 additions & 0 deletions
apps/desktop/src/preload/preload.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -1735,6 +1735,21 @@ const makaBridge = {
 > {
 return invokeSelectedRuntimeHost(host, 'projects:add');
 },
 getDirectoryRoots(host: DesktopRuntimeHostRef) {
 return invokeSelectedRuntimeHost(host, 'projects:directoryRoots');
 },
 listDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:listDirectory', input);
 },
 registerDirectory(
 input: { readonly rootId: string; readonly segments: readonly string[] },
 host: DesktopRuntimeHostRef,
 ) {
 return invokeSelectedRuntimeHost(host, 'projects:registerDirectory', input);
 },
 select(
 projectId: string | null,
 host?: DesktopRuntimeHostRef,
Expand Down
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