feat(core): add mercurial adapter for vcs status and diff (#35141)

packages/sdk/js/src/gen/types.gen.ts

@@ -744,7 +744,7 @@ export type Project = {
   id: string
   worktree: string
   vcsDir?: string
-  vcs?: "git"
+  vcs?: "git" | "hg"
   time: {
     created: number
     initialized?: number

packages/sdk/js/src/v2/gen/sdk.gen.ts

@@ -444,6 +444,10 @@ import type {
   V2ShellRemoveResponses,
   V2SkillListErrors,
   V2SkillListResponses,
+  V2VcsDiffErrors,
+  V2VcsDiffResponses,
+  V2VcsStatusErrors,
+  V2VcsStatusResponses,
   VcsApplyErrors,
   VcsApplyResponses,
   VcsDiffErrors,
@@ -452,6 +456,7 @@ import type {
   VcsDiffResponses,
   VcsGetErrors,
   VcsGetResponses,
+  VcsMode2,
   VcsStatusErrors,
   VcsStatusResponses,
   WorktreeCreateErrors,
@@ -7933,6 +7938,65 @@ export class ProjectCopy2 extends HeyApiClient {
   }
 }
 
+export class Vcs2 extends HeyApiClient {
+  /**
+   * VCS status
+   *
+   * List uncommitted working-copy changes relative to the requested location.
+   */
+  public status<ThrowOnError extends boolean = false>(
+    parameters?: {
+      location?: {
+        directory?: string | null
+        workspace?: string | null
+      } | null
+    },
+    options?: Options<never, ThrowOnError>,
+  ) {
+    const params = buildClientParams([parameters], [{ args: [{ in: "query", key: "location" }] }])
+    return (options?.client ?? this.client).get<V2VcsStatusResponses, V2VcsStatusErrors, ThrowOnError>({
+      url: "/api/vcs/status",
+      ...options,
+      ...params,
+    })
+  }
+
+  /**
+   * VCS diff
+   *
+   * Diff the working copy against HEAD (mode git) or the default-branch merge base (mode branch) for the requested location.
+   */
+  public diff<ThrowOnError extends boolean = false>(
+    parameters: {
+      location?: {
+        directory?: string | null
+        workspace?: string | null
+      } | null
+      mode: VcsMode2
+      context?: string | null
+    },
+    options?: Options<never, ThrowOnError>,
+  ) {
+    const params = buildClientParams(
+      [parameters],
+      [
+        {
+          args: [
+            { in: "query", key: "location" },
+            { in: "query", key: "mode" },
+            { in: "query", key: "context" },
+          ],
+        },
+      ],
+    )
+    return (options?.client ?? this.client).get<V2VcsDiffResponses, V2VcsDiffErrors, ThrowOnError>({
+      url: "/api/vcs/diff",
+      ...options,
+      ...params,
+    })
+  }
+}
+
 export class V2 extends HeyApiClient {
   private _health?: Health
   get health(): Health {
@@ -8048,6 +8112,11 @@ export class V2 extends HeyApiClient {
   get projectCopy(): ProjectCopy2 {
     return (this._projectCopy ??= new ProjectCopy2({ client: this.client }))
   }
+
+  private _vcs?: Vcs2
+  get vcs(): Vcs2 {
+    return (this._vcs ??= new Vcs2({ client: this.client }))
+  }
 }
 
 export class OpencodeClient extends HeyApiClient {

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -3194,6 +3194,13 @@ export type ProjectCopyError = {
   }
 }
 
+export type VcsFileStatus2 = {
+  file: string
+  additions: number
+  deletions: number
+  status: "added" | "deleted" | "modified"
+}
+
 export type EffectHttpApiErrorForbidden = {
   _tag: "Forbidden"
 }
@@ -3533,7 +3540,7 @@ export type FormAnswer = {
   [key: string]: FormValue
 }
 
-export type ProjectVcs = "git"
+export type ProjectVcs = "git" | "hg"
 
 export type ProjectIcon = {
   url?: string
@@ -6993,6 +7000,8 @@ export type ProjectCopyCopy = {
   directory: string
 }
 
+export type VcsMode = "working" | "branch"
+
 export type EventModelsDevRefreshed = {
   id: string
   type: "models-dev.refreshed"
@@ -11913,6 +11922,15 @@ export type ProjectCopyErrorV2 = {
   }
 }
 
+export type VcsFileStatusV2 = {
+  file: string
+  additions: number
+  deletions: number
+  status: "added" | "deleted" | "modified"
+}
+
+export type VcsMode2 = "working" | "branch"
+
 export type AuthRemoveData = {
   body?: never
   path: {
@@ -19512,6 +19530,82 @@ export type V2ProjectCopyRefreshResponses = {
 
 export type V2ProjectCopyRefreshResponse = V2ProjectCopyRefreshResponses[keyof V2ProjectCopyRefreshResponses]
 
+export type V2VcsStatusData = {
+  body?: never
+  path?: never
+  query?: {
+    location?: {
+      directory?: string | null
+      workspace?: string | null
+    } | null
+  }
+  url: "/api/vcs/status"
+}
+
+export type V2VcsStatusErrors = {
+  /**
+   * InvalidRequestError
+   */
+  400: InvalidRequestErrorV2
+  /**
+   * UnauthorizedError
+   */
+  401: UnauthorizedErrorV2
+}
+
+export type V2VcsStatusError = V2VcsStatusErrors[keyof V2VcsStatusErrors]
+
+export type V2VcsStatusResponses = {
+  /**
+   * Success
+   */
+  200: {
+    location: LocationInfo2
+    data: Array<VcsFileStatusV2>
+  }
+}
+
+export type V2VcsStatusResponse = V2VcsStatusResponses[keyof V2VcsStatusResponses]
+
+export type V2VcsDiffData = {
+  body?: never
+  path?: never
+  query: {
+    location?: {
+      directory?: string | null
+      workspace?: string | null
+    } | null
+    mode: VcsMode2
+    context?: string | null
+  }
+  url: "/api/vcs/diff"
+}
+
+export type V2VcsDiffErrors = {
+  /**
+   * InvalidRequestError
+   */
+  400: InvalidRequestErrorV2
+  /**
+   * UnauthorizedError
+   */
+  401: UnauthorizedErrorV2
+}
+
+export type V2VcsDiffError = V2VcsDiffErrors[keyof V2VcsDiffErrors]
+
+export type V2VcsDiffResponses = {
+  /**
+   * Success
+   */
+  200: {
+    location: LocationInfo2
+    data: Array<SnapshotFileDiffV2>
+  }
+}
+
+export type V2VcsDiffResponse = V2VcsDiffResponses[keyof V2VcsDiffResponses]
+
 export type PtyConnectData = {
   body?: never
   path: {