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refactor(tui): early-return simulation renderer in app.tsx

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This commit is contained in:
James Long 2026-07-02 18:40:58 +00:00
commit 8b5f7af1b9
2 changed files with 30 additions and 21 deletions
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31
packages/tui/src/app.tsx
View file

@ -185,25 +185,24 @@ export const run = Effect.fn("Tui.run")(function* (input: TuiInput) {
const renderer = yield* Effect.acquireRelease(
Effect.tryPromise({
try: async () => {
const createVisibleRenderer = () =>
createCliRenderer({
externalOutputMode: "passthrough",
targetFps: 60,
gatherStats: false,
exitOnCtrlC: false,
useKittyKeyboard: {},
autoFocus: false,
openConsoleOnError: false,
useMouse: !Flag.OPENCODE_DISABLE_MOUSE && input.config.mouse,
consoleOptions: {
keyBindings: [{ name: "y", ctrl: true, action: "copy-selection" }],
},
})
if (process.env.OPENCODE_SIMULATION === "1" || process.env.OPENCODE_SIMULATION === "true") {
const { Simulation } = await import("./simulation/simulation")
return Simulation.createSimulation(createVisibleRenderer)
return Simulation.createSimulation()
}
return createVisibleRenderer()
return createCliRenderer({
externalOutputMode: "passthrough",
targetFps: 60,
gatherStats: false,
exitOnCtrlC: false,
useKittyKeyboard: {},
autoFocus: false,
openConsoleOnError: false,
useMouse: !Flag.OPENCODE_DISABLE_MOUSE && input.config.mouse,
consoleOptions: {
keyBindings: [{ name: "y", ctrl: true, action: "copy-selection" }],
},
})
},
catch: (error) => (error instanceof Error ? error : new Error(String(error))),
}),

20
packages/tui/src/simulation/simulation.ts
View file

@ -1,4 +1,4 @@
import type { CliRenderer } from "@opentui/core"
import { createCliRenderer, type CliRenderer } from "@opentui/core"
import { SimulationActions } from "./actions"
import { SimulationRenderer } from "./renderer"
import { SimulationServer } from "./server"
@ -6,14 +6,24 @@ import { SimulationServer } from "./server"
/**
* Simulation-mode renderer entry point.
*
* Creates the renderer (fake when OPENCODE_SIMULATION_RENDERER=fake, the
* normal visible renderer otherwise) and starts the simulation control
* Creates the renderer (fake when OPENCODE_SIMULATION_RENDERER=fake, a
* visible terminal renderer otherwise) and starts the simulation control
* server against it. The server stops when the renderer is destroyed, so the
* caller only manages the renderer lifecycle.
*/
export async function createSimulation(createVisibleRenderer: () => Promise<CliRenderer>): Promise<CliRenderer> {
export async function createSimulation(): Promise<CliRenderer> {
const renderer =
process.env.OPENCODE_SIMULATION_RENDERER === "fake" ? await SimulationRenderer.create() : await createVisibleRenderer()
process.env.OPENCODE_SIMULATION_RENDERER === "fake"
? await SimulationRenderer.create()
: await createCliRenderer({
externalOutputMode: "passthrough",
targetFps: 60,
gatherStats: false,
exitOnCtrlC: false,
useKittyKeyboard: {},
autoFocus: false,
openConsoleOnError: false,
})
const server = SimulationServer.start(SimulationActions.createHarness(renderer))
if (server) {
process.stderr.write(`opencode simulation websocket: ${server.url}\n`)