Refactor chat file-link opens to a single disposition seam (#1038)

* Open chat file links in a side pane on cmd-click

* Add hover tooltips to file links showing cmd-click hint

* Collapse file-link open path to a single disposition seam

Replace the parallel "open in side" callback that was threaded
alongside the normal open callback at every layer between the chat
click handler and the workspace router. One callback now carries a
`OpenFileDisposition` ("main" | "side") so the modifier-key decision
lives at the leaf and the routing decision lives at the workspace
screen, with no branching in between.

* Give assistant file links a home
This commit is contained in:
Mohamed Boudra
2026-05-16 17:27:20 +08:00
committed by GitHub
parent 4b02daed8a
commit 618b4a30b1
15 changed files with 684 additions and 227 deletions
@@ -46,7 +46,7 @@ describe("assistant file link resolver", () => {
resolver.prefetch({ context: CONTEXT, source }),
resolver.prefetch({ context: CONTEXT, source }),
]);
const result = await resolver.open({ context: CONTEXT, source });
const result = await resolver.open({ context: CONTEXT, source, disposition: "main" });
expect(suggestions).toHaveBeenCalledTimes(1);
expect(suggestions).toHaveBeenCalledWith({
@@ -56,12 +56,15 @@ describe("assistant file link resolver", () => {
includeDirectories: false,
limit: 1,
});
expect(openWorkspaceFile).toHaveBeenCalledWith({
raw: "dumm.md",
path: "/Users/test/project/src/dumm.md",
lineStart: undefined,
lineEnd: undefined,
});
expect(openWorkspaceFile).toHaveBeenCalledWith(
{
raw: "dumm.md",
path: "/Users/test/project/src/dumm.md",
lineStart: undefined,
lineEnd: undefined,
},
"main",
);
expect(openExternalUrl).not.toHaveBeenCalled();
expect(result.opened).toBe(true);
});
@@ -78,19 +81,22 @@ describe("assistant file link resolver", () => {
const source = { href: "http://dumm.md", text: "dumm.md", sourceInfo: "auto" };
const prefetch = resolver.prefetch({ context: CONTEXT, source });
const opened = resolver.open({ context: CONTEXT, source });
const opened = resolver.open({ context: CONTEXT, source, disposition: "main" });
deferred.resolve(resolvedSuggestions([{ path: "docs/dumm.md", kind: "file" }]));
await prefetch;
const result = await opened;
expect(suggestions).toHaveBeenCalledTimes(1);
expect(openWorkspaceFile).toHaveBeenCalledWith({
raw: "dumm.md",
path: "/Users/test/project/docs/dumm.md",
lineStart: undefined,
lineEnd: undefined,
});
expect(openWorkspaceFile).toHaveBeenCalledWith(
{
raw: "dumm.md",
path: "/Users/test/project/docs/dumm.md",
lineStart: undefined,
lineEnd: undefined,
},
"main",
);
expect(result.opened).toBe(true);
});
@@ -109,19 +115,22 @@ describe("assistant file link resolver", () => {
const source = { href: "http://dumm.md", text: "dumm.md", markup: "linkify" };
const prefetchResult = await resolver.prefetch({ context: CONTEXT, source });
const openResult = await resolver.open({ context: CONTEXT, source });
const openResult = await resolver.open({ context: CONTEXT, source, disposition: "main" });
expect(prefetchResult).toEqual({
kind: "unresolvedFileCandidate",
token: "dumm.md",
});
expect(suggestions).toHaveBeenCalledTimes(2);
expect(openWorkspaceFile).toHaveBeenCalledWith({
raw: "dumm.md",
path: "/Users/test/project/docs/dumm.md",
lineStart: undefined,
lineEnd: undefined,
});
expect(openWorkspaceFile).toHaveBeenCalledWith(
{
raw: "dumm.md",
path: "/Users/test/project/docs/dumm.md",
lineStart: undefined,
lineEnd: undefined,
},
"main",
);
expect(openExternalUrl).not.toHaveBeenCalled();
expect(openResult.opened).toBe(true);
});
@@ -142,8 +151,8 @@ describe("assistant file link resolver", () => {
});
const source = { href: "http://dumm.md", text: "dumm.md", markup: "linkify" };
const first = await resolver.open({ context: CONTEXT, source });
const second = await resolver.open({ context: CONTEXT, source });
const first = await resolver.open({ context: CONTEXT, source, disposition: "main" });
const second = await resolver.open({ context: CONTEXT, source, disposition: "main" });
expect(first).toEqual({
kind: "unresolvedFileCandidate",
@@ -152,12 +161,15 @@ describe("assistant file link resolver", () => {
});
expect(second.opened).toBe(true);
expect(suggestions).toHaveBeenCalledTimes(2);
expect(openWorkspaceFile).toHaveBeenCalledWith({
raw: "dumm.md",
path: "/Users/test/project/docs/dumm.md",
lineStart: undefined,
lineEnd: undefined,
});
expect(openWorkspaceFile).toHaveBeenCalledWith(
{
raw: "dumm.md",
path: "/Users/test/project/docs/dumm.md",
lineStart: undefined,
lineEnd: undefined,
},
"main",
);
expect(openExternalUrl).not.toHaveBeenCalled();
expect(onUnresolvedFileCandidate).toHaveBeenCalledTimes(1);
});
@@ -175,19 +187,23 @@ describe("assistant file link resolver", () => {
});
const source = { href: "http://dumm.md", text: "dumm.md", markup: "linkify" };
await resolver.open({ context: CONTEXT, source });
await resolver.open({ context: CONTEXT, source, disposition: "main" });
await resolver.open({
context: { serverId: "server-1", workspaceRoot: "/Users/test/other" },
source,
disposition: "main",
});
expect(suggestions).toHaveBeenCalledTimes(2);
expect(openWorkspaceFile).toHaveBeenLastCalledWith({
raw: "dumm.md",
path: "/Users/test/other/two/dumm.md",
lineStart: undefined,
lineEnd: undefined,
});
expect(openWorkspaceFile).toHaveBeenLastCalledWith(
{
raw: "dumm.md",
path: "/Users/test/other/two/dumm.md",
lineStart: undefined,
lineEnd: undefined,
},
"main",
);
});
it("does not apply stale async results after the active context changes", async () => {
@@ -204,6 +220,7 @@ describe("assistant file link resolver", () => {
const opened = resolver.open({
context: CONTEXT,
source: { href: "http://dumm.md", text: "dumm.md", markup: "linkify" },
disposition: "main",
});
isCurrent = false;
deferred.resolve(resolvedSuggestions([{ path: "dumm.md", kind: "file" }]));
@@ -226,15 +243,19 @@ describe("assistant file link resolver", () => {
const result = await resolver.open({
context: CONTEXT,
source: { href: "src/components/message.tsx#L33" },
disposition: "main",
});
expect(suggestions).not.toHaveBeenCalled();
expect(openWorkspaceFile).toHaveBeenCalledWith({
raw: "src/components/message.tsx#L33",
path: "/Users/test/project/src/components/message.tsx",
lineStart: 33,
lineEnd: undefined,
});
expect(openWorkspaceFile).toHaveBeenCalledWith(
{
raw: "src/components/message.tsx#L33",
path: "/Users/test/project/src/components/message.tsx",
lineStart: 33,
lineEnd: undefined,
},
"main",
);
expect(result.opened).toBe(true);
});
@@ -258,6 +279,7 @@ describe("assistant file link resolver", () => {
text: "workspace-git-service.ts:1553",
sourceType: "inline-code",
},
disposition: "main",
});
expect(suggestions).toHaveBeenCalledWith({
@@ -267,15 +289,43 @@ describe("assistant file link resolver", () => {
includeDirectories: false,
limit: 1,
});
expect(openWorkspaceFile).toHaveBeenCalledWith({
raw: "workspace-git-service.ts:1553",
path: "/Users/test/project/packages/server/src/server/workspace-git-service.ts",
lineStart: 1553,
lineEnd: undefined,
});
expect(openWorkspaceFile).toHaveBeenCalledWith(
{
raw: "workspace-git-service.ts:1553",
path: "/Users/test/project/packages/server/src/server/workspace-git-service.ts",
lineStart: 1553,
lineEnd: undefined,
},
"main",
);
expect(result.opened).toBe(true);
});
it("passes side open disposition to workspace file links", async () => {
const openWorkspaceFile = vi.fn();
const resolver = createAssistantFileLinkResolver({
getDirectorySuggestions: vi.fn(async () => resolvedSuggestions([])),
openWorkspaceFile,
openExternalUrl: vi.fn(),
});
await resolver.open({
context: CONTEXT,
source: { href: "src/components/message.tsx#L33" },
disposition: "side",
});
expect(openWorkspaceFile).toHaveBeenCalledWith(
{
raw: "src/components/message.tsx#L33",
path: "/Users/test/project/src/components/message.tsx",
lineStart: 33,
lineEnd: undefined,
},
"side",
);
});
it("keeps explicit external URLs external", async () => {
const openExternalUrl = vi.fn();
const resolver = createAssistantFileLinkResolver({
@@ -287,6 +337,7 @@ describe("assistant file link resolver", () => {
const result = await resolver.open({
context: CONTEXT,
source: { href: "http://dumm.md", text: "dumm.md" },
disposition: "main",
});
expect(openExternalUrl).toHaveBeenCalledWith("http://dumm.md");
@@ -309,6 +360,7 @@ describe("assistant file link resolver", () => {
const result = await resolver.open({
context: CONTEXT,
source: { href: "http://google.com", text: "google.com", markup: "linkify" },
disposition: "main",
});
expect(suggestions).not.toHaveBeenCalled();
@@ -332,6 +384,7 @@ describe("assistant file link resolver", () => {
const result = await resolver.open({
context: CONTEXT,
source: { href: "http://openai.com/path", text: "openai.com/path", sourceInfo: "auto" },
disposition: "main",
});
expect(suggestions).not.toHaveBeenCalled();
@@ -361,6 +414,7 @@ describe("assistant file link resolver", () => {
const result = await resolver.open({
context: CONTEXT,
source: { href: "http://dumm.md", text: "dumm.md", sourceInfo: "auto" },
disposition: "main",
});
expect(openWorkspaceFile).not.toHaveBeenCalled();
@@ -393,6 +447,7 @@ describe("assistant file link resolver", () => {
const result = await resolver.open({
context: CONTEXT,
source: { href: "http://dumm.md", text: "dumm.md", markup: "linkify" },
disposition: "main",
});
expect(openExternalUrl).not.toHaveBeenCalled();
@@ -4,6 +4,7 @@ import {
type AssistantFileLinkClassification,
type InlinePathTarget,
} from "./inline-path";
import type { OpenFileDisposition } from "./workspace-file-open";
export interface AssistantFileLinkContext {
serverId?: string;
@@ -36,22 +37,26 @@ export interface AssistantFileLinkResolverDependencies {
includeDirectories: false;
limit: number;
}) => Promise<DirectorySuggestionResult>;
openWorkspaceFile: (target: InlinePathTarget) => void;
openWorkspaceFile: (target: InlinePathTarget, disposition: OpenFileDisposition) => void;
openExternalUrl: (url: string) => void | Promise<void>;
onUnresolvedFileCandidate?: (token: string) => void;
isCurrentContext?: (context: AssistantFileLinkContext) => boolean;
}
export interface AssistantFileLinkResolver {
prefetch(input: AssistantFileLinkInteraction): Promise<ResolvedAssistantFileLink>;
open(input: AssistantFileLinkInteraction): Promise<AssistantFileLinkOpenResult>;
prefetch(input: AssistantFileLinkPrefetchInput): Promise<ResolvedAssistantFileLink>;
open(input: AssistantFileLinkOpenInput): Promise<AssistantFileLinkOpenResult>;
}
export interface AssistantFileLinkInteraction {
export interface AssistantFileLinkPrefetchInput {
context: AssistantFileLinkContext;
source: AssistantFileLinkSource;
}
export interface AssistantFileLinkOpenInput extends AssistantFileLinkPrefetchInput {
disposition: OpenFileDisposition;
}
export type ResolvedAssistantFileLink =
| {
kind: "external";
@@ -86,7 +91,9 @@ export function createAssistantFileLinkResolver(
const cache = new Map<string, CachedAssistantFileLink>();
const inFlight = new Map<string, Promise<CachedAssistantFileLink>>();
async function resolve(input: AssistantFileLinkInteraction): Promise<ResolvedAssistantFileLink> {
async function resolve(
input: AssistantFileLinkPrefetchInput,
): Promise<ResolvedAssistantFileLink> {
const parsed = parseInteraction(input);
if (!parsed) {
return { kind: "ignored" };
@@ -144,7 +151,7 @@ export function createAssistantFileLinkResolver(
}
if (resolved.kind === "file") {
dependencies.openWorkspaceFile(resolved.target);
dependencies.openWorkspaceFile(resolved.target, input.disposition);
return { ...resolved, opened: true };
}
@@ -174,7 +181,7 @@ export function getAssistantFileLinkToken(source: AssistantFileLinkSource): stri
}
function parseInteraction(
input: AssistantFileLinkInteraction,
input: AssistantFileLinkPrefetchInput,
): ParsedAssistantFileLinkInteraction | null {
const token = getAssistantFileLinkToken(input.source).trim();
if (!token) {
@@ -0,0 +1 @@
export type OpenFileDisposition = "main" | "side";