refactor: remove terminal agent concept entirely

Remove the "agent can be a terminal" branching from the entire codebase.
An agent is now always a session-backed chat agent. Standalone terminal
infrastructure (terminal component, ANSI handling, terminal-stream-protocol)
is preserved.

Server: delete ManagedTerminalAgent, AgentKind, TerminalExitDetails,
launchTerminalAgent, registerTerminalAgent, handleTerminalAgentExited,
supportsTerminalMode capability, buildTerminalCreate/ResumeCommand from
all providers, terminal agent persistence/projections.

App: delete terminal-agent-panel.tsx, terminal-agent-reopen-store.ts,
terminal/terminalExit fields on agent state, "Terminal Agents" launcher
section, terminal-agent workspace setup flow, terminal badge in agent list.

CLI: remove terminal column from ls, terminal-agent error from send.

60 files changed, -3592 lines
This commit is contained in:
Mohamed Boudra
2026-04-02 10:55:54 +07:00
parent 59cb4d7499
commit 060f3d457c
60 changed files with 60 additions and 3592 deletions
@@ -10,7 +10,6 @@ import { createTempGitRepo } from "./helpers/workspace";
import {
createAgentChatFromLauncher,
createStandaloneTerminalFromLauncher,
createTerminalAgentFromLauncher,
expectTerminalCwd,
} from "./helpers/workspace-lifecycle";
import { connectWorkspaceSetupClient, seedProjectForWorkspaceSetup } from "./helpers/workspace-setup";
@@ -22,30 +21,6 @@ test.describe("Workspace lifecycle", () => {
test.describe.configure({ retries: 1 });
test.describe("Main checkout", () => {
test("creates a terminal agent via provider tile", async ({ page }) => {
test.setTimeout(60_000);
const client = await connectWorkspaceSetupClient();
const repo = await createTempGitRepo("lifecycle-main-agent-");
try {
await seedProjectForWorkspaceSetup(client, repo.path);
const workspaceResult = await client.openProject(repo.path);
if (!workspaceResult.workspace) {
throw new Error(workspaceResult.error ?? `Failed to open project ${repo.path}`);
}
const workspaceId = String(workspaceResult.workspace.id);
await gotoWorkspace(page, workspaceId);
await clickNewTabButton(page);
await waitForLauncherPanel(page);
await createTerminalAgentFromLauncher(page, "Claude");
} finally {
await client.close();
await repo.cleanup();
}
});
test("creates an agent chat via New Chat", async ({ page }) => {
test.setTimeout(60_000);
@@ -97,53 +72,6 @@ test.describe("Workspace lifecycle", () => {
});
test.describe("Worktree workspace", () => {
test("creates a terminal agent via provider tile", async ({ page }) => {
test.setTimeout(90_000);
const client = await connectWorkspaceSetupClient();
const repo = await createTempGitRepo("lifecycle-wt-agent-");
const worktreePath = path.join(
"/tmp",
`paseo-wt-${Date.now()}-${Math.random().toString(36).slice(2)}`,
);
const branchName = `lifecycle-wt-agent-${Date.now()}`;
let worktreeCreated = false;
try {
await seedProjectForWorkspaceSetup(client, repo.path);
execSync(`git worktree add ${JSON.stringify(worktreePath)} -b ${JSON.stringify(branchName)} main`, {
cwd: repo.path,
stdio: "ignore",
});
worktreeCreated = true;
const workspaceResult = await client.openProject(worktreePath);
if (!workspaceResult.workspace) {
throw new Error(workspaceResult.error ?? `Failed to open project ${worktreePath}`);
}
const workspaceId = String(workspaceResult.workspace.id);
await gotoWorkspace(page, workspaceId);
await clickNewTabButton(page);
await waitForLauncherPanel(page);
await createTerminalAgentFromLauncher(page, "Claude");
} finally {
if (worktreeCreated) {
try {
execSync(`git worktree remove ${JSON.stringify(worktreePath)} --force`, {
cwd: repo.path,
stdio: "ignore",
});
} catch {
// Best-effort cleanup so test failures preserve the original error.
}
}
await client.close();
await repo.cleanup();
}
});
test("creates an agent chat via New Chat", async ({ page }) => {
test.setTimeout(90_000);