demo theme contrasts

.opencode/plugins/tui-smoke.tsx

@@ -0,0 +1,775 @@
+/** @jsxImportSource @opentui/solid */
+import mytheme from "../themes/mytheme.json" with { type: "json" }
+import { extend, useKeyboard, useTerminalDimensions, type RenderableConstructor } from "@opentui/solid"
+import { RGBA, VignetteEffect, type OptimizedBuffer, type RenderContext } from "@opentui/core"
+import { ThreeRenderable, THREE } from "@opentui/core/3d"
+import type { TuiApi, TuiPluginInput } from "@opencode-ai/plugin/tui"
+
+const tabs = ["overview", "counter", "help"]
+
+const pick = (value: unknown, fallback: string) => {
+  if (typeof value !== "string") return fallback
+  if (!value.trim()) return fallback
+  return value
+}
+
+const num = (value: unknown, fallback: number) => {
+  if (typeof value !== "number") return fallback
+  return value
+}
+
+const cfg = (options: Record<string, unknown> | undefined) => {
+  return {
+    label: pick(options?.label, "smoke"),
+    modal: pick(options?.modal, "ctrl+shift+m"),
+    screen: pick(options?.screen, "ctrl+shift+o"),
+    route: pick(options?.route, "workspace-smoke"),
+    vignette: Math.max(0, num(options?.vignette, 0.35)),
+  }
+}
+
+const names = (input: ReturnType<typeof cfg>) => {
+  return {
+    modal: `${input.route}.modal`,
+    screen: `${input.route}.screen`,
+    alert: `${input.route}.alert`,
+    confirm: `${input.route}.confirm`,
+    prompt: `${input.route}.prompt`,
+    select: `${input.route}.select`,
+  }
+}
+
+const ui = {
+  panel: "#1d1d1d",
+  border: "#4a4a4a",
+  text: "#f0f0f0",
+  muted: "#a5a5a5",
+  accent: "#5f87ff",
+}
+
+type Color = RGBA | string
+
+const tone = (api: TuiApi) => {
+  const map = api.theme.current as Record<string, unknown>
+  const get = (name: string, fallback: string): Color => {
+    const value = map[name]
+    if (typeof value === "string") return value
+    if (value && typeof value === "object") return value as RGBA
+    return fallback
+  }
+  return {
+    panel: get("backgroundPanel", ui.panel),
+    border: get("border", ui.border),
+    text: get("text", ui.text),
+    muted: get("textMuted", ui.muted),
+    accent: get("primary", ui.accent),
+    selected: get("selectedListItemText", ui.text),
+  }
+}
+
+type Skin = ReturnType<typeof tone>
+type CubeOpts = ConstructorParameters<typeof ThreeRenderable>[1] & {
+  tint?: Color
+  spec?: Color
+  ambient?: Color
+  key_light?: Color
+  fill_light?: Color
+}
+
+const rgb = (value: unknown, fallback: string) => {
+  if (typeof value === "string") return new THREE.Color(value)
+  if (value && typeof value === "object") {
+    const item = value as { r?: unknown; g?: unknown; b?: unknown }
+    if (typeof item.r === "number" && typeof item.g === "number" && typeof item.b === "number") {
+      return new THREE.Color(item.r, item.g, item.b)
+    }
+  }
+  return new THREE.Color(fallback)
+}
+
+class Cube extends ThreeRenderable {
+  private cube: THREE.Mesh
+  private mat: THREE.MeshPhongMaterial
+  private amb: THREE.AmbientLight
+  private key: THREE.DirectionalLight
+  private fill: THREE.DirectionalLight
+
+  constructor(ctx: RenderContext, opts: CubeOpts) {
+    const scene = new THREE.Scene()
+    const camera = new THREE.PerspectiveCamera(40, 1, 0.1, 100)
+    camera.position.set(0, 0, 2.55)
+
+    const amb = new THREE.AmbientLight(rgb(opts.ambient, "#666666"), 1.0)
+    scene.add(amb)
+
+    const key = new THREE.DirectionalLight(rgb(opts.key_light, "#fff2e6"), 1.2)
+    key.position.set(2.5, 2.0, 3.0)
+    scene.add(key)
+
+    const fill = new THREE.DirectionalLight(rgb(opts.fill_light, "#80b3ff"), 0.6)
+    fill.position.set(-2.0, -1.5, 2.5)
+    scene.add(fill)
+
+    const geo = new THREE.BoxGeometry(1.0, 1.0, 1.0)
+    const mat = new THREE.MeshPhongMaterial({
+      color: rgb(opts.tint, "#40ccff"),
+      shininess: 80,
+      specular: rgb(opts.spec, "#e6e6ff"),
+    })
+    const cube = new THREE.Mesh(geo, mat)
+    cube.scale.setScalar(1.12)
+    scene.add(cube)
+
+    super(ctx, {
+      ...opts,
+      scene,
+      camera,
+      renderer: {
+        focalLength: 8,
+        alpha: true,
+        backgroundColor: RGBA.fromValues(0, 0, 0, 0),
+      },
+    })
+
+    this.cube = cube
+    this.mat = mat
+    this.amb = amb
+    this.key = key
+    this.fill = fill
+  }
+
+  set tint(value: Color | undefined) {
+    this.mat.color.copy(rgb(value, "#40ccff"))
+  }
+
+  set spec(value: Color | undefined) {
+    this.mat.specular.copy(rgb(value, "#e6e6ff"))
+  }
+
+  set ambient(value: Color | undefined) {
+    this.amb.color.copy(rgb(value, "#666666"))
+  }
+
+  set key_light(value: Color | undefined) {
+    this.key.color.copy(rgb(value, "#fff2e6"))
+  }
+
+  set fill_light(value: Color | undefined) {
+    this.fill.color.copy(rgb(value, "#80b3ff"))
+  }
+
+  protected override renderSelf(buf: OptimizedBuffer, dt: number): void {
+    const delta = dt / 1000
+    this.cube.rotation.x += delta * 0.6
+    this.cube.rotation.y += delta * 0.4
+    this.cube.rotation.z += delta * 0.2
+    super.renderSelf(buf, dt)
+  }
+}
+
+declare module "@opentui/solid" {
+  interface OpenTUIComponents {
+    smoke_cube: RenderableConstructor
+  }
+}
+
+extend({ smoke_cube: Cube as unknown as RenderableConstructor })
+
+const Btn = (props: { txt: string; run: () => void; skin: Skin; on?: boolean }) => {
+  return (
+    <box
+      onMouseUp={props.run}
+      backgroundColor={props.on ? props.skin.accent : props.skin.border}
+      paddingLeft={1}
+      paddingRight={1}
+    >
+      <text fg={props.on ? props.skin.selected : props.skin.text}>{props.txt}</text>
+    </box>
+  )
+}
+
+const parse = (params: Record<string, unknown> | undefined) => {
+  const tab = typeof params?.tab === "number" ? params.tab : 0
+  const count = typeof params?.count === "number" ? params.count : 0
+  const source = typeof params?.source === "string" ? params.source : "unknown"
+  const note = typeof params?.note === "string" ? params.note : ""
+  const selected = typeof params?.selected === "string" ? params.selected : ""
+  return {
+    tab: Math.max(0, Math.min(tab, tabs.length - 1)),
+    count,
+    source,
+    note,
+    selected,
+  }
+}
+
+const current = (api: TuiApi, route: ReturnType<typeof names>) => {
+  const value = api.route.current
+  const ok = Object.values(route).includes(value.name)
+  if (!ok) return parse(undefined)
+  if (!("params" in value)) return parse(undefined)
+  return parse(value.params)
+}
+
+const Screen = (props: {
+  api: TuiApi
+  input: ReturnType<typeof cfg>
+  route: ReturnType<typeof names>
+  params?: Record<string, unknown>
+}) => {
+  const dim = useTerminalDimensions()
+  const value = parse(props.params)
+  const skin = tone(props.api)
+
+  useKeyboard((evt) => {
+    if (props.api.route.current.name !== props.route.screen) return
+
+    const next = current(props.api, props.route)
+
+    if (evt.name === "escape" || (evt.ctrl && evt.name === "h")) {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate("home")
+      return
+    }
+
+    if (evt.name === "left" || evt.name === "h") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.screen, { ...next, tab: (next.tab - 1 + tabs.length) % tabs.length })
+      return
+    }
+
+    if (evt.name === "right" || evt.name === "l") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.screen, { ...next, tab: (next.tab + 1) % tabs.length })
+      return
+    }
+
+    if (evt.name === "up" || evt.name === "k") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.screen, { ...next, count: next.count + 1 })
+      return
+    }
+
+    if (evt.name === "down" || evt.name === "j") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.screen, { ...next, count: next.count - 1 })
+      return
+    }
+
+    if (evt.ctrl && evt.name === "m") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.modal, next)
+      return
+    }
+
+    if (evt.name === "a") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.alert, next)
+      return
+    }
+
+    if (evt.name === "c") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.confirm, next)
+      return
+    }
+
+    if (evt.name === "p") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.prompt, next)
+      return
+    }
+
+    if (evt.name === "s") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.select, next)
+    }
+  })
+
+  return (
+    <box width={dim().width} height={dim().height} backgroundColor={skin.panel}>
+      <box
+        flexDirection="column"
+        width="100%"
+        height="100%"
+        paddingTop={1}
+        paddingBottom={1}
+        paddingLeft={2}
+        paddingRight={2}
+      >
+        <box flexDirection="row" justifyContent="space-between" paddingBottom={1}>
+          <text fg={skin.text}>
+            <b>{props.input.label} screen</b>
+            <span style={{ fg: skin.muted }}> plugin route</span>
+          </text>
+          <text fg={skin.muted}>esc or ctrl+h home</text>
+        </box>
+
+        <box flexDirection="row" gap={1} paddingBottom={1}>
+          {tabs.map((item, i) => {
+            const on = value.tab === i
+            return (
+              <Btn
+                txt={item}
+                run={() => props.api.route.navigate(props.route.screen, { ...value, tab: i })}
+                skin={skin}
+                on={on}
+              />
+            )
+          })}
+        </box>
+
+        <box
+          border
+          borderColor={skin.border}
+          paddingTop={1}
+          paddingBottom={1}
+          paddingLeft={2}
+          paddingRight={2}
+          flexGrow={1}
+        >
+          {value.tab === 0 ? (
+            <box flexDirection="column" gap={1}>
+              <text fg={skin.text}>Route: {props.route.screen}</text>
+              <text fg={skin.muted}>source: {value.source}</text>
+              <text fg={skin.muted}>note: {value.note || "(none)"}</text>
+              <text fg={skin.muted}>selected: {value.selected || "(none)"}</text>
+            </box>
+          ) : null}
+
+          {value.tab === 1 ? (
+            <box flexDirection="column" gap={1}>
+              <text fg={skin.text}>Counter: {value.count}</text>
+              <text fg={skin.muted}>up/down or j/k change value</text>
+            </box>
+          ) : null}
+
+          {value.tab === 2 ? (
+            <box flexDirection="column" gap={1}>
+              <text fg={skin.muted}>ctrl+m modal | a alert | c confirm | p prompt | s select</text>
+              <text fg={skin.muted}>esc or ctrl+h returns home</text>
+            </box>
+          ) : null}
+        </box>
+
+        <box flexDirection="row" gap={1} paddingTop={1}>
+          <Btn txt="go home" run={() => props.api.route.navigate("home")} skin={skin} />
+          <Btn txt="modal" run={() => props.api.route.navigate(props.route.modal, value)} skin={skin} on />
+          <Btn txt="alert" run={() => props.api.route.navigate(props.route.alert, value)} skin={skin} />
+          <Btn txt="confirm" run={() => props.api.route.navigate(props.route.confirm, value)} skin={skin} />
+          <Btn txt="prompt" run={() => props.api.route.navigate(props.route.prompt, value)} skin={skin} />
+          <Btn txt="select" run={() => props.api.route.navigate(props.route.select, value)} skin={skin} />
+        </box>
+      </box>
+    </box>
+  )
+}
+
+const Modal = (props: {
+  api: TuiApi
+  input: ReturnType<typeof cfg>
+  route: ReturnType<typeof names>
+  params?: Record<string, unknown>
+}) => {
+  const Dialog = props.api.ui.Dialog
+  const value = parse(props.params)
+  const skin = tone(props.api)
+
+  useKeyboard((evt) => {
+    if (props.api.route.current.name !== props.route.modal) return
+
+    if (evt.name === "return" || evt.name === "enter") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate(props.route.screen, { ...value, source: "modal" })
+      return
+    }
+
+    if (evt.name === "escape") {
+      evt.preventDefault()
+      evt.stopPropagation()
+      props.api.route.navigate("home")
+    }
+  })
+
+  return (
+    <box width="100%" height="100%" backgroundColor={skin.panel}>
+      <Dialog onClose={() => props.api.route.navigate("home")}>
+        <box paddingBottom={1} paddingLeft={2} paddingRight={2} gap={1} flexDirection="column">
+          <text fg={skin.text}>
+            <b>{props.input.label} modal</b>
+          </text>
+          <text fg={skin.muted}>{props.api.keybind.print(props.input.modal)} modal command</text>
+          <text fg={skin.muted}>{props.api.keybind.print(props.input.screen)} screen command</text>
+          <text fg={skin.muted}>enter opens screen · esc closes</text>
+          <box flexDirection="row" gap={1}>
+            <Btn
+              txt="open screen"
+              run={() => props.api.route.navigate(props.route.screen, { ...value, source: "modal" })}
+              skin={skin}
+              on
+            />
+            <Btn txt="cancel" run={() => props.api.route.navigate("home")} skin={skin} />
+          </box>
+        </box>
+      </Dialog>
+    </box>
+  )
+}
+
+const AlertDialog = (props: { api: TuiApi; route: ReturnType<typeof names>; params?: Record<string, unknown> }) => {
+  const Dialog = props.api.ui.Dialog
+  const DialogAlert = props.api.ui.DialogAlert
+  const value = parse(props.params)
+  const skin = tone(props.api)
+
+  useKeyboard((evt) => {
+    if (props.api.route.current.name !== props.route.alert) return
+    if (evt.name !== "escape") return
+    evt.preventDefault()
+    evt.stopPropagation()
+    props.api.route.navigate(props.route.screen, value)
+  })
+
+  return (
+    <box width="100%" height="100%" backgroundColor={skin.panel}>
+      <Dialog onClose={() => props.api.route.navigate(props.route.screen, value)}>
+        <DialogAlert
+          title="Smoke alert"
+          message="Testing built-in alert dialog"
+          onConfirm={() => props.api.route.navigate(props.route.screen, { ...value, source: "alert" })}
+        />
+      </Dialog>
+    </box>
+  )
+}
+
+const ConfirmDialog = (props: { api: TuiApi; route: ReturnType<typeof names>; params?: Record<string, unknown> }) => {
+  const Dialog = props.api.ui.Dialog
+  const DialogConfirm = props.api.ui.DialogConfirm
+  const value = parse(props.params)
+  const skin = tone(props.api)
+
+  useKeyboard((evt) => {
+    if (props.api.route.current.name !== props.route.confirm) return
+    if (evt.name !== "escape") return
+    evt.preventDefault()
+    evt.stopPropagation()
+    props.api.route.navigate(props.route.screen, value)
+  })
+
+  return (
+    <box width="100%" height="100%" backgroundColor={skin.panel}>
+      <Dialog onClose={() => props.api.route.navigate(props.route.screen, value)}>
+        <DialogConfirm
+          title="Smoke confirm"
+          message="Apply +1 to counter?"
+          onConfirm={() =>
+            props.api.route.navigate(props.route.screen, { ...value, count: value.count + 1, source: "confirm" })
+          }
+          onCancel={() => props.api.route.navigate(props.route.screen, { ...value, source: "confirm-cancel" })}
+        />
+      </Dialog>
+    </box>
+  )
+}
+
+const PromptDialog = (props: { api: TuiApi; route: ReturnType<typeof names>; params?: Record<string, unknown> }) => {
+  const Dialog = props.api.ui.Dialog
+  const DialogPrompt = props.api.ui.DialogPrompt
+  const value = parse(props.params)
+  const skin = tone(props.api)
+
+  useKeyboard((evt) => {
+    if (props.api.route.current.name !== props.route.prompt) return
+    if (evt.name !== "escape") return
+    evt.preventDefault()
+    evt.stopPropagation()
+    props.api.route.navigate(props.route.screen, value)
+  })
+
+  return (
+    <box width="100%" height="100%" backgroundColor={skin.panel}>
+      <Dialog onClose={() => props.api.route.navigate(props.route.screen, value)}>
+        <DialogPrompt
+          title="Smoke prompt"
+          description={() => <text fg={skin.muted}>Enter a note to store in route params</text>}
+          value={value.note}
+          onConfirm={(note) => props.api.route.navigate(props.route.screen, { ...value, note, source: "prompt" })}
+          onCancel={() => props.api.route.navigate(props.route.screen, value)}
+        />
+      </Dialog>
+    </box>
+  )
+}
+
+const SelectDialog = (props: { api: TuiApi; route: ReturnType<typeof names>; params?: Record<string, unknown> }) => {
+  const Dialog = props.api.ui.Dialog
+  const DialogSelect = props.api.ui.DialogSelect
+  const value = parse(props.params)
+  const skin = tone(props.api)
+  const options = [
+    {
+      title: "Overview",
+      value: 0,
+      description: "Switch to overview tab",
+    },
+    {
+      title: "Counter",
+      value: 1,
+      description: "Switch to counter tab",
+    },
+    {
+      title: "Help",
+      value: 2,
+      description: "Switch to help tab",
+    },
+  ]
+
+  useKeyboard((evt) => {
+    if (props.api.route.current.name !== props.route.select) return
+    if (evt.name !== "escape") return
+    evt.preventDefault()
+    evt.stopPropagation()
+    props.api.route.navigate(props.route.screen, value)
+  })
+
+  return (
+    <box width="100%" height="100%" backgroundColor={skin.panel}>
+      <Dialog onClose={() => props.api.route.navigate(props.route.screen, value)}>
+        <DialogSelect
+          title="Smoke select"
+          options={options}
+          current={value.tab}
+          onSelect={(item) =>
+            props.api.route.navigate(props.route.screen, {
+              ...value,
+              tab: typeof item.value === "number" ? item.value : value.tab,
+              selected: item.title,
+              source: "select",
+            })
+          }
+        />
+      </Dialog>
+    </box>
+  )
+}
+
+const slot = (input: ReturnType<typeof cfg>) => ({
+  id: "workspace-smoke",
+  slots: {
+    home_logo(ctx) {
+      const map = ctx.theme.current as Record<string, unknown>
+      const get = (name: string, fallback: string) => {
+        const value = map[name]
+        if (typeof value === "string") return value
+        if (value && typeof value === "object") return value as RGBA
+        return fallback
+      }
+      const art = [
+        "                                  $$\\",
+        "                                  $$ |",
+        " $$$$$$$\\ $$$$$$\\$$$$\\   $$$$$$\\  $$ |  $$\\  $$$$$$\\",
+        "$$  _____|$$  _$$  _$$\\ $$  __$$\\ $$ | $$  |$$  __$$\\",
+        "\\$$$$$$\\  $$ / $$ / $$ |$$ /  $$ |$$$$$$  / $$$$$$$$ |",
+        " \\____$$\\ $$ | $$ | $$ |$$ |  $$ |$$  _$$<  $$   ____|",
+        "$$$$$$$  |$$ | $$ | $$ |\\$$$$$$  |$$ | \\$$\\ \\$$$$$$$\\",
+        "\\_______/ \\__| \\__| \\__| \\______/ \\__|  \\__| \\_______|",
+      ]
+      const ink = [
+        get("primary", ui.accent),
+        get("textMuted", ui.muted),
+        get("info", ui.accent),
+        get("text", ui.text),
+        get("success", ui.accent),
+        get("warning", ui.accent),
+        get("secondary", ui.accent),
+        get("error", ui.accent),
+      ]
+
+      return (
+        <box flexDirection="column">
+          {art.map((line, i) => (
+            <text fg={ink[i]}>{line}</text>
+          ))}
+        </box>
+      )
+    },
+    sidebar_top(ctx, value) {
+      const map = ctx.theme.current as Record<string, unknown>
+      const get = (name: string, fallback: string) => {
+        const item = map[name]
+        if (typeof item === "string") return item
+        if (item && typeof item === "object") return item as RGBA
+        return fallback
+      }
+
+      return (
+        <smoke_cube
+          id={`smoke-cube-${value.session_id.slice(0, 8)}`}
+          width="100%"
+          height={16}
+          tint={get("primary", ui.accent)}
+          spec={get("text", ui.text)}
+          ambient={get("textMuted", ui.muted)}
+          key_light={get("success", ui.accent)}
+          fill_light={get("info", ui.accent)}
+        />
+      )
+    },
+  },
+})
+
+const reg = (api: TuiApi, input: ReturnType<typeof cfg>) => {
+  const route = names(input)
+  api.command.register(() => [
+    {
+      title: `${input.label} modal`,
+      value: "plugin.smoke.modal",
+      keybind: input.modal,
+      category: "Plugin",
+      slash: {
+        name: "smoke",
+      },
+      onSelect: () => {
+        api.route.navigate(route.modal, { source: "command" })
+      },
+    },
+    {
+      title: `${input.label} screen`,
+      value: "plugin.smoke.screen",
+      keybind: input.screen,
+      category: "Plugin",
+      slash: {
+        name: "smoke-screen",
+      },
+      onSelect: () => {
+        api.route.navigate(route.screen, { source: "command", tab: 0, count: 0 })
+      },
+    },
+    {
+      title: `${input.label} alert dialog`,
+      value: "plugin.smoke.alert",
+      category: "Plugin",
+      slash: {
+        name: "smoke-alert",
+      },
+      onSelect: () => {
+        api.route.navigate(route.alert, current(api, route))
+      },
+    },
+    {
+      title: `${input.label} confirm dialog`,
+      value: "plugin.smoke.confirm",
+      category: "Plugin",
+      slash: {
+        name: "smoke-confirm",
+      },
+      onSelect: () => {
+        api.route.navigate(route.confirm, current(api, route))
+      },
+    },
+    {
+      title: `${input.label} prompt dialog`,
+      value: "plugin.smoke.prompt",
+      category: "Plugin",
+      slash: {
+        name: "smoke-prompt",
+      },
+      onSelect: () => {
+        api.route.navigate(route.prompt, current(api, route))
+      },
+    },
+    {
+      title: `${input.label} select dialog`,
+      value: "plugin.smoke.select",
+      category: "Plugin",
+      slash: {
+        name: "smoke-select",
+      },
+      onSelect: () => {
+        api.route.navigate(route.select, current(api, route))
+      },
+    },
+    {
+      title: `${input.label} go home`,
+      value: "plugin.smoke.home",
+      category: "Plugin",
+      enabled: api.route.current.name !== "home",
+      onSelect: () => {
+        api.route.navigate("home")
+      },
+    },
+    {
+      title: `${input.label} toast`,
+      value: "plugin.smoke.toast",
+      category: "Plugin",
+      onSelect: () => {
+        api.ui.toast({
+          variant: "info",
+          title: "Smoke",
+          message: "Plugin toast works",
+          duration: 2000,
+        })
+      },
+    },
+  ])
+}
+
+const themes = {
+  "workspace-plugin-smoke": mytheme,
+}
+
+const tui = async (input: TuiPluginInput, options?: Record<string, unknown>) => {
+  if (options?.enabled === false) return
+
+  const value = cfg(options)
+  const route = names(value)
+  const fx = new VignetteEffect(value.vignette)
+  input.renderer.addPostProcessFn(fx.apply.bind(fx))
+
+  input.api.route.register([
+    {
+      name: route.screen,
+      render: ({ params }) => <Screen api={input.api} input={value} route={route} params={params} />,
+    },
+    {
+      name: route.modal,
+      render: ({ params }) => <Modal api={input.api} input={value} route={route} params={params} />,
+    },
+    {
+      name: route.alert,
+      render: ({ params }) => <AlertDialog api={input.api} route={route} params={params} />,
+    },
+    {
+      name: route.confirm,
+      render: ({ params }) => <ConfirmDialog api={input.api} route={route} params={params} />,
+    },
+    {
+      name: route.prompt,
+      render: ({ params }) => <PromptDialog api={input.api} route={route} params={params} />,
+    },
+    {
+      name: route.select,
+      render: ({ params }) => <SelectDialog api={input.api} route={route} params={params} />,
+    },
+  ])
+
+  reg(input.api, value)
+  input.slots.register(slot(value))
+}
+
+export default {
+  themes,
+  tui,
+}

.opencode/themes/mytheme.json

@@ -48,11 +48,11 @@
       "light": "nord10"
     },
     "text": {
-      "dark": "nord4",
+      "dark": "nord6",
       "light": "nord0"
     },
     "textMuted": {
-      "dark": "nord3",
+      "dark": "#8B95A7",
       "light": "nord1"
     },
     "background": {
@@ -64,7 +64,7 @@
       "light": "nord5"
     },
     "backgroundElement": {
-      "dark": "nord1",
+      "dark": "nord2",
       "light": "nord4"
     },
     "border": {
@@ -88,11 +88,11 @@
       "light": "nord11"
     },
     "diffContext": {
-      "dark": "nord3",
+      "dark": "#8B95A7",
       "light": "nord3"
     },
     "diffHunkHeader": {
-      "dark": "nord3",
+      "dark": "#8B95A7",
       "light": "nord3"
     },
     "diffHighlightAdded": {
@@ -148,7 +148,7 @@
       "light": "nord14"
     },
     "markdownBlockQuote": {
-      "dark": "nord3",
+      "dark": "#8B95A7",
       "light": "nord3"
     },
     "markdownEmph": {
@@ -160,7 +160,7 @@
       "light": "nord13"
     },
     "markdownHorizontalRule": {
-      "dark": "nord3",
+      "dark": "#8B95A7",
       "light": "nord3"
     },
     "markdownListItem": {
@@ -184,7 +184,7 @@
       "light": "nord0"
     },
     "syntaxComment": {
-      "dark": "nord3",
+      "dark": "#8B95A7",
       "light": "nord3"
     },
     "syntaxKeyword": {

.opencode/tui.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "https://opencode.ai/tui.json",
+  "theme": "workspace-plugin-smoke",
+  "plugin": [
+    [
+      "./plugins/tui-smoke.tsx",
+      {
+        "enabled": true,
+        "label": "workspace"
+      }
+    ]
+  ]
+}

bun.lock

@@ -26,7 +26,7 @@
     },
     "packages/app": {
       "name": "@opencode-ai/app",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/sdk": "workspace:*",
@@ -76,7 +76,7 @@
     },
     "packages/console/app": {
       "name": "@opencode-ai/console-app",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@cloudflare/vite-plugin": "1.15.2",
         "@ibm/plex": "6.4.1",
@@ -110,7 +110,7 @@
     },
     "packages/console/core": {
       "name": "@opencode-ai/console-core",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@aws-sdk/client-sts": "3.782.0",
         "@jsx-email/render": "1.1.1",
@@ -137,7 +137,7 @@
     },
     "packages/console/function": {
       "name": "@opencode-ai/console-function",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@ai-sdk/anthropic": "2.0.0",
         "@ai-sdk/openai": "2.0.2",
@@ -161,7 +161,7 @@
     },
     "packages/console/mail": {
       "name": "@opencode-ai/console-mail",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@jsx-email/all": "2.2.3",
         "@jsx-email/cli": "1.4.3",
@@ -185,7 +185,7 @@
     },
     "packages/desktop": {
       "name": "@opencode-ai/desktop",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@opencode-ai/app": "workspace:*",
         "@opencode-ai/ui": "workspace:*",
@@ -218,7 +218,7 @@
     },
     "packages/desktop-electron": {
       "name": "@opencode-ai/desktop-electron",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@opencode-ai/app": "workspace:*",
         "@opencode-ai/ui": "workspace:*",
@@ -248,7 +248,7 @@
     },
     "packages/enterprise": {
       "name": "@opencode-ai/enterprise",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@opencode-ai/ui": "workspace:*",
         "@opencode-ai/util": "workspace:*",
@@ -277,7 +277,7 @@
     },
     "packages/function": {
       "name": "@opencode-ai/function",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@octokit/auth-app": "8.0.1",
         "@octokit/rest": "catalog:",
@@ -293,7 +293,7 @@
     },
     "packages/opencode": {
       "name": "opencode",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "bin": {
         "opencode": "./bin/opencode",
       },
@@ -335,8 +335,8 @@
         "@opencode-ai/sdk": "workspace:*",
         "@opencode-ai/util": "workspace:*",
         "@openrouter/ai-sdk-provider": "1.5.4",
-        "@opentui/core": "0.1.86",
-        "@opentui/solid": "0.1.86",
+        "@opentui/core": "0.0.0-20260304-eee67156",
+        "@opentui/solid": "0.0.0-20260304-eee67156",
         "@parcel/watcher": "2.5.1",
         "@pierre/diffs": "catalog:",
         "@solid-primitives/event-bus": "1.1.2",
@@ -373,7 +373,6 @@
         "ulid": "catalog:",
         "vscode-jsonrpc": "8.2.1",
         "web-tree-sitter": "0.25.10",
-        "which": "6.0.1",
         "xdg-basedir": "5.1.0",
         "yargs": "18.0.0",
         "zod": "catalog:",
@@ -396,7 +395,6 @@
         "@types/bun": "catalog:",
         "@types/mime-types": "3.0.1",
         "@types/turndown": "5.0.5",
-        "@types/which": "3.0.4",
         "@types/yargs": "17.0.33",
         "@typescript/native-preview": "catalog:",
         "drizzle-kit": "1.0.0-beta.12-a5629fb",
@@ -409,17 +407,24 @@
     },
     "packages/plugin": {
       "name": "@opencode-ai/plugin",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "zod": "catalog:",
       },
       "devDependencies": {
+        "@opentui/core": "0.0.0-20260304-eee67156",
         "@tsconfig/node22": "catalog:",
         "@types/node": "catalog:",
         "@typescript/native-preview": "catalog:",
         "typescript": "catalog:",
       },
+      "peerDependencies": {
+        "@opentui/core": ">=0.1.87",
+      },
+      "optionalPeers": [
+        "@opentui/core",
+      ],
     },
     "packages/script": {
       "name": "@opencode-ai/script",
@@ -429,7 +434,7 @@
     },
     "packages/sdk/js": {
       "name": "@opencode-ai/sdk",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "devDependencies": {
         "@hey-api/openapi-ts": "0.90.10",
         "@tsconfig/node22": "catalog:",
@@ -440,7 +445,7 @@
     },
     "packages/slack": {
       "name": "@opencode-ai/slack",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "@slack/bolt": "^3.17.1",
@@ -475,7 +480,7 @@
     },
     "packages/ui": {
       "name": "@opencode-ai/ui",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/sdk": "workspace:*",
@@ -521,7 +526,7 @@
     },
     "packages/util": {
       "name": "@opencode-ai/util",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "zod": "catalog:",
       },
@@ -532,7 +537,7 @@
     },
     "packages/web": {
       "name": "@opencode-ai/web",
-      "version": "1.2.19",
+      "version": "1.2.18",
       "dependencies": {
         "@astrojs/cloudflare": "12.6.3",
         "@astrojs/markdown-remark": "6.3.1",
@@ -1412,21 +1417,21 @@
 
     "@opentelemetry/api": ["@opentelemetry/api@1.9.0", "", {}, "sha512-3giAOQvZiH5F9bMlMiv8+GSPMeqg0dbaeo58/0SlA9sxSqZhnUtxzX9/2FzyhS9sWQf5S0GJE0AKBrFqjpeYcg=="],
 
-    "@opentui/core": ["@opentui/core@0.1.86", "", { "dependencies": { "bun-ffi-structs": "0.1.2", "diff": "8.0.2", "jimp": "1.6.0", "marked": "17.0.1", "yoga-layout": "3.2.1" }, "optionalDependencies": { "@dimforge/rapier2d-simd-compat": "^0.17.3", "@opentui/core-darwin-arm64": "0.1.86", "@opentui/core-darwin-x64": "0.1.86", "@opentui/core-linux-arm64": "0.1.86", "@opentui/core-linux-x64": "0.1.86", "@opentui/core-win32-arm64": "0.1.86", "@opentui/core-win32-x64": "0.1.86", "bun-webgpu": "0.1.5", "planck": "^1.4.2", "three": "0.177.0" }, "peerDependencies": { "web-tree-sitter": "0.25.10" } }, "sha512-3tRLbI9ADrQE1jEEn4x2aJexEOQZkv9Emk2BixMZqxfVhz2zr2SxtpimDAX0vmZK3+GnWAwBWxuaCAsxZpY4+w=="],
+    "@opentui/core": ["@opentui/core@0.0.0-20260304-eee67156", "", { "dependencies": { "bun-ffi-structs": "0.1.2", "diff": "8.0.2", "jimp": "1.6.0", "marked": "17.0.1", "yoga-layout": "3.2.1" }, "optionalDependencies": { "@dimforge/rapier2d-simd-compat": "^0.17.3", "@opentui/core-darwin-arm64": "0.0.0-20260304-eee67156", "@opentui/core-darwin-x64": "0.0.0-20260304-eee67156", "@opentui/core-linux-arm64": "0.0.0-20260304-eee67156", "@opentui/core-linux-x64": "0.0.0-20260304-eee67156", "@opentui/core-win32-arm64": "0.0.0-20260304-eee67156", "@opentui/core-win32-x64": "0.0.0-20260304-eee67156", "bun-webgpu": "0.1.5", "planck": "^1.4.2", "three": "0.177.0" }, "peerDependencies": { "web-tree-sitter": "0.25.10" } }, "sha512-CWBnGrd9jp16xlaekDF85h15yQvBsNHtRSJUlmXrp6cQNq80fBcYJIKZfJtLD7Db4kcoimI068F06B23BPMzEQ=="],
 
-    "@opentui/core-darwin-arm64": ["@opentui/core-darwin-arm64@0.1.86", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Zp7q64+d+Dcx6YrH3mRcnHq8EOBnrfc1RvjgSWLhpXr49hY6LzuhqpfZM57aGErPYlR+ff8QM6e5FUkFnDfyjw=="],
+    "@opentui/core-darwin-arm64": ["@opentui/core-darwin-arm64@0.0.0-20260304-eee67156", "", { "os": "darwin", "cpu": "arm64" }, "sha512-gWIjWq4lLvd+yxTeGQ3NkHz76mRGsEOYCqSsZaj+7hUNlK09dDkp/GXMONH0HZTK8enHTRI7XGHuHMtaLC3fSw=="],
 
-    "@opentui/core-darwin-x64": ["@opentui/core-darwin-x64@0.1.86", "", { "os": "darwin", "cpu": "x64" }, "sha512-NcxfjCJm1kLnTMVOpAPdRYNi8W8XdAXNa6N7i9khiVFrl2v5KRQfUjbrSOUYVxFJNc3jKFG6rsn3jEApvn92qA=="],
+    "@opentui/core-darwin-x64": ["@opentui/core-darwin-x64@0.0.0-20260304-eee67156", "", { "os": "darwin", "cpu": "x64" }, "sha512-vgiS74vRPRfssmjYhkFjgEN7po+Vh99dVm+Zq47N5FnVvkvy60D3Z4sBDZsJtnut2u544E2Po9IgA2jY1+w9Zw=="],
 
-    "@opentui/core-linux-arm64": ["@opentui/core-linux-arm64@0.1.86", "", { "os": "linux", "cpu": "arm64" }, "sha512-EDHAvqSOr8CXzbDvo1aE5blJ6wu1aSbR2LqoXtoeXHemr2T2W42D2TdIWewG6K+/BuRbzZnqt9wnYFBksLW6lw=="],
+    "@opentui/core-linux-arm64": ["@opentui/core-linux-arm64@0.0.0-20260304-eee67156", "", { "os": "linux", "cpu": "arm64" }, "sha512-F/ZfI8i6zJcMrHVIbFvNwTSPgrw1LgVZksQnY2qOsxML0nPGgH+kmCTwFHmdJdMVW3PFZHwUE/D6Dp9s/Lrbkg=="],
 
-    "@opentui/core-linux-x64": ["@opentui/core-linux-x64@0.1.86", "", { "os": "linux", "cpu": "x64" }, "sha512-VBaBkVdQDxYV4WcKjb+jgyMS5PiVHepvfaoKWpz1Bq+J01xXW4XPcXyPGkgR1+2R93KzaugEnLscTW4mWtLHlQ=="],
+    "@opentui/core-linux-x64": ["@opentui/core-linux-x64@0.0.0-20260304-eee67156", "", { "os": "linux", "cpu": "x64" }, "sha512-3I2y0Im6XYNgRGyV3vXrHxTL4I2AK2+c7GPootJM3OXWrKt6Si/KpW7lM7dydtQugVhkG52GZJC4EzqgTuSTjA=="],
 
-    "@opentui/core-win32-arm64": ["@opentui/core-win32-arm64@0.1.86", "", { "os": "win32", "cpu": "arm64" }, "sha512-xKbT7sEKYKGwUPkoqmLfHjbJU+vwHPDwf/r/mIunL41JXQBB35CSZ3/QgIwpp2kkteu7oE1tdBdg15ogUU4OMg=="],
+    "@opentui/core-win32-arm64": ["@opentui/core-win32-arm64@0.0.0-20260304-eee67156", "", { "os": "win32", "cpu": "arm64" }, "sha512-8DjoIk+vPIVudaa1+24UiEoO+efYiilCWxGWkU0RAaxp11AyvpfGEFzXxRL6WtV5Js0jGVCwYuY5V0BGgbeSNA=="],
 
-    "@opentui/core-win32-x64": ["@opentui/core-win32-x64@0.1.86", "", { "os": "win32", "cpu": "x64" }, "sha512-HRfgAUlcu71/MrtgfX4Gj7PsDtfXZiuC506Pkn1OnRN1Xomcu10BVRDweUa0/g8ldU9i9kLjMGGnpw6/NjaBFg=="],
+    "@opentui/core-win32-x64": ["@opentui/core-win32-x64@0.0.0-20260304-eee67156", "", { "os": "win32", "cpu": "x64" }, "sha512-Uawsa5RKILp1K9UhcO5q9ODauZnN1UVljYZzZ7GCT48R18Bwpp1cXvGiFfKt7d3zOfNpPKtvs081T8XYNzqKdQ=="],
 
-    "@opentui/solid": ["@opentui/solid@0.1.86", "", { "dependencies": { "@babel/core": "7.28.0", "@babel/preset-typescript": "7.27.1", "@opentui/core": "0.1.86", "babel-plugin-module-resolver": "5.0.2", "babel-preset-solid": "1.9.9", "s-js": "^0.4.9" }, "peerDependencies": { "solid-js": "1.9.9" } }, "sha512-pOZC9dlZIH+bpstVVZ2AvYukBnslZTKSl/y5H8FWcMTHGv/BzpGxXBxstL65E/IQASqPFbvFcs7yMRzdLhynmA=="],
+    "@opentui/solid": ["@opentui/solid@0.0.0-20260304-eee67156", "", { "dependencies": { "@babel/core": "7.28.0", "@babel/preset-typescript": "7.27.1", "@opentui/core": "0.0.0-20260304-eee67156", "babel-plugin-module-resolver": "5.0.2", "babel-preset-solid": "1.9.9", "s-js": "^0.4.9" }, "peerDependencies": { "solid-js": "1.9.9" } }, "sha512-h0qqJ78COKWkWphEPBMTScnz8AIaBkYFuN1lvncwxLwEP0cbxSwZrr/e/TZiG+Q9nBBp8OR/lqFS9BJZCPnJKQ=="],
 
     "@oslojs/asn1": ["@oslojs/asn1@1.0.0", "", { "dependencies": { "@oslojs/binary": "1.0.0" } }, "sha512-zw/wn0sj0j0QKbIXfIlnEcTviaCzYOY3V5rAyjR6YtOByFtJiT574+8p9Wlach0lZH9fddD4yb9laEAIl4vXQA=="],
 
@@ -2122,8 +2127,6 @@
 
     "@types/whatwg-mimetype": ["@types/whatwg-mimetype@3.0.2", "", {}, "sha512-c2AKvDT8ToxLIOUlN51gTiHXflsfIFisS4pO7pDPoKouJCESkhZnEy623gwP9laCy5lnLDAw1vAzu2vM2YLOrA=="],
 
-    "@types/which": ["@types/which@3.0.4", "", {}, "sha512-liyfuo/106JdlgSchJzXEQCVArk0CvevqPote8F8HgWgJ3dRCcTHgJIsLDuee0kxk/mhbInzIZk3QWSZJ8R+2w=="],
-
     "@types/ws": ["@types/ws@8.18.1", "", { "dependencies": { "@types/node": "*" } }, "sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg=="],
 
     "@types/yargs": ["@types/yargs@17.0.33", "", { "dependencies": { "@types/yargs-parser": "*" } }, "sha512-WpxBCKWPLr4xSsHgz511rFJAM+wS28w2zEO1QDNY5zM/S8ok70NNfztH0xwhqKyaK0OHCbN98LDAZuy1ctxDkA=="],
@@ -3240,7 +3243,7 @@
 
     "isbinaryfile": ["isbinaryfile@5.0.7", "", {}, "sha512-gnWD14Jh3FzS3CPhF0AxNOJ8CxqeblPTADzI38r0wt8ZyQl5edpy75myt08EG2oKvpyiqSqsx+Wkz9vtkbTqYQ=="],
 
-    "isexe": ["isexe@4.0.0", "", {}, "sha512-FFUtZMpoZ8RqHS3XeXEmHWLA4thH+ZxCv2lOiPIn1Xc7CxrqhWzNSDzD+/chS/zbYezmiwWLdQC09JdQKmthOw=="],
+    "isexe": ["isexe@3.1.5", "", {}, "sha512-6B3tLtFqtQS4ekarvLVMZ+X+VlvQekbe4taUkf/rhVO3d/h0M2rfARm/pXLcPEsjjMsFgrFgSrhQIxcSVrBz8w=="],
 
     "isomorphic-ws": ["isomorphic-ws@5.0.0", "", { "peerDependencies": { "ws": "*" } }, "sha512-muId7Zzn9ywDsyXgTIafTry2sV3nySZeUDe6YedVd1Hvuuep5AsIlqK+XefWpYTyJG5e503F2xIuT2lcU6rCSw=="],
 
@@ -3744,7 +3747,7 @@
 
     "pagefind": ["pagefind@1.4.0", "", { "optionalDependencies": { "@pagefind/darwin-arm64": "1.4.0", "@pagefind/darwin-x64": "1.4.0", "@pagefind/freebsd-x64": "1.4.0", "@pagefind/linux-arm64": "1.4.0", "@pagefind/linux-x64": "1.4.0", "@pagefind/windows-x64": "1.4.0" }, "bin": { "pagefind": "lib/runner/bin.cjs" } }, "sha512-z2kY1mQlL4J8q5EIsQkLzQjilovKzfNVhX8De6oyE6uHpfFtyBaqUpcl/XzJC/4fjD8vBDyh1zolimIcVrCn9g=="],
 
-    "pako": ["pako@0.2.9", "", {}, "sha512-NUcwaKxUxWrZLpDG+z/xZaCgQITkA/Dv4V/T6bw7VON6l1Xz/VnrBqrYjZQ12TamKHzITTfOEIYUj48y2KXImA=="],
+    "pako": ["pako@1.0.11", "", {}, "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="],
 
     "param-case": ["param-case@3.0.4", "", { "dependencies": { "dot-case": "^3.0.4", "tslib": "^2.0.3" } }, "sha512-RXlj7zCYokReqWpOPH9oYivUzLYZ5vAPIfEmCTNViosC78F8F0H9y7T7gG2M39ymgutxF5gcFEsyZQSph9Bp3A=="],
 
@@ -4590,7 +4593,7 @@
 
     "when-exit": ["when-exit@2.1.5", "", {}, "sha512-VGkKJ564kzt6Ms1dbgPP/yuIoQCrsFAnRbptpC5wOEsDaNsbCB2bnfnaA8i/vRs5tjUSEOtIuvl9/MyVsvQZCg=="],
 
-    "which": ["which@6.0.1", "", { "dependencies": { "isexe": "^4.0.0" }, "bin": { "node-which": "bin/which.js" } }, "sha512-oGLe46MIrCRqX7ytPUf66EAYvdeMIZYn3WaocqqKZAxrBpkqHfL/qvTyJ/bTk5+AqHCjXmrv3CEWgy368zhRUg=="],
+    "which": ["which@5.0.0", "", { "dependencies": { "isexe": "^3.1.1" }, "bin": { "node-which": "bin/which.js" } }, "sha512-JEdGzHwwkrbWoGOlIHqQ5gtprKGOenpDHpxE9zVR1bWbOtYRyPPHMe9FaP6x61CmNaTThSkb0DAJte5jD+DmzQ=="],
 
     "which-boxed-primitive": ["which-boxed-primitive@1.1.1", "", { "dependencies": { "is-bigint": "^1.1.0", "is-boolean-object": "^1.2.1", "is-number-object": "^1.1.1", "is-string": "^1.1.1", "is-symbol": "^1.1.1" } }, "sha512-TbX3mj8n0odCBFVlY8AxkqcHASw3L60jIuF8jFP78az3C2YhmGvqbHBpAjTRH2/xqYunrJ9g1jSyjCjpoWzIAA=="],
 
@@ -5206,8 +5209,6 @@
 
     "app-builder-lib/minimatch": ["minimatch@10.2.1", "", { "dependencies": { "brace-expansion": "^5.0.2" } }, "sha512-MClCe8IL5nRRmawL6ib/eT4oLyeKMGCghibcDWK+J0hh0Q8kqSdia6BvbRMVk6mPa6WqUa5uR2oxt6C5jd533A=="],
 
-    "app-builder-lib/which": ["which@5.0.0", "", { "dependencies": { "isexe": "^3.1.1" }, "bin": { "node-which": "bin/which.js" } }, "sha512-JEdGzHwwkrbWoGOlIHqQ5gtprKGOenpDHpxE9zVR1bWbOtYRyPPHMe9FaP6x61CmNaTThSkb0DAJte5jD+DmzQ=="],
-
     "archiver-utils/glob": ["glob@10.5.0", "", { "dependencies": { "foreground-child": "^3.1.0", "jackspeak": "^3.1.2", "minimatch": "^9.0.4", "minipass": "^7.1.2", "package-json-from-dist": "^1.0.0", "path-scurry": "^1.11.1" }, "bin": { "glob": "dist/esm/bin.mjs" } }, "sha512-DfXN8DfhJ7NH3Oe7cFmu3NCu1wKbkReJ8TorzSAFbSKrlNaQSKfIzqYqVY8zlbs2NLBbWpRiU52GX2PbaBVNkg=="],
 
     "archiver-utils/is-stream": ["is-stream@2.0.1", "", {}, "sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg=="],
@@ -5394,8 +5395,6 @@
 
     "node-gyp/nopt": ["nopt@8.1.0", "", { "dependencies": { "abbrev": "^3.0.0" }, "bin": { "nopt": "bin/nopt.js" } }, "sha512-ieGu42u/Qsa4TFktmaKEwM6MQH0pOWnaB3htzh0JRtx84+Mebc0cbZYN5bC+6WTZ4+77xrL9Pn5m7CV6VIkV7A=="],
 
-    "node-gyp/which": ["which@5.0.0", "", { "dependencies": { "isexe": "^3.1.1" }, "bin": { "node-which": "bin/which.js" } }, "sha512-JEdGzHwwkrbWoGOlIHqQ5gtprKGOenpDHpxE9zVR1bWbOtYRyPPHMe9FaP6x61CmNaTThSkb0DAJte5jD+DmzQ=="],
-
     "npm-run-path/path-key": ["path-key@4.0.0", "", {}, "sha512-haREypq7xkM7ErfgIyA0z+Bj4AGKlMSdlQE2jvJo6huWD1EdkKYV+G/T4nq0YEF2vgTT8kqMFKo1uHn950r4SQ=="],
 
     "nypm/citty": ["citty@0.2.1", "", {}, "sha512-kEV95lFBhQgtogAPlQfJJ0WGVSokvLr/UEoFPiKKOXF7pl98HfUVUD0ejsuTCld/9xH9vogSywZ5KqHzXrZpqg=="],
@@ -5422,6 +5421,10 @@
 
     "openid-client/lru-cache": ["lru-cache@6.0.0", "", { "dependencies": { "yallist": "^4.0.0" } }, "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA=="],
 
+    "opentui-spinner/@opentui/core": ["@opentui/core@0.1.86", "", { "dependencies": { "bun-ffi-structs": "0.1.2", "diff": "8.0.2", "jimp": "1.6.0", "marked": "17.0.1", "yoga-layout": "3.2.1" }, "optionalDependencies": { "@dimforge/rapier2d-simd-compat": "^0.17.3", "@opentui/core-darwin-arm64": "0.1.86", "@opentui/core-darwin-x64": "0.1.86", "@opentui/core-linux-arm64": "0.1.86", "@opentui/core-linux-x64": "0.1.86", "@opentui/core-win32-arm64": "0.1.86", "@opentui/core-win32-x64": "0.1.86", "bun-webgpu": "0.1.5", "planck": "^1.4.2", "three": "0.177.0" }, "peerDependencies": { "web-tree-sitter": "0.25.10" } }, "sha512-3tRLbI9ADrQE1jEEn4x2aJexEOQZkv9Emk2BixMZqxfVhz2zr2SxtpimDAX0vmZK3+GnWAwBWxuaCAsxZpY4+w=="],
+
+    "opentui-spinner/@opentui/solid": ["@opentui/solid@0.1.86", "", { "dependencies": { "@babel/core": "7.28.0", "@babel/preset-typescript": "7.27.1", "@opentui/core": "0.1.86", "babel-plugin-module-resolver": "5.0.2", "babel-preset-solid": "1.9.9", "s-js": "^0.4.9" }, "peerDependencies": { "solid-js": "1.9.9" } }, "sha512-pOZC9dlZIH+bpstVVZ2AvYukBnslZTKSl/y5H8FWcMTHGv/BzpGxXBxstL65E/IQASqPFbvFcs7yMRzdLhynmA=="],
+
     "ora/bl": ["bl@4.1.0", "", { "dependencies": { "buffer": "^5.5.0", "inherits": "^2.0.4", "readable-stream": "^3.4.0" } }, "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w=="],
 
     "ora/chalk": ["chalk@4.1.2", "", { "dependencies": { "ansi-styles": "^4.1.0", "supports-color": "^7.1.0" } }, "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA=="],
@@ -5532,12 +5535,12 @@
 
     "type-is/mime-types": ["mime-types@2.1.35", "", { "dependencies": { "mime-db": "1.52.0" } }, "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw=="],
 
+    "unicode-trie/pako": ["pako@0.2.9", "", {}, "sha512-NUcwaKxUxWrZLpDG+z/xZaCgQITkA/Dv4V/T6bw7VON6l1Xz/VnrBqrYjZQ12TamKHzITTfOEIYUj48y2KXImA=="],
+
     "unifont/ofetch": ["ofetch@1.5.1", "", { "dependencies": { "destr": "^2.0.5", "node-fetch-native": "^1.6.7", "ufo": "^1.6.1" } }, "sha512-2W4oUZlVaqAPAil6FUg/difl6YhqhUR7x2eZY4bQCko22UXg3hptq9KLQdqFClV+Wu85UX7hNtdGTngi/1BxcA=="],
 
     "uri-js/punycode": ["punycode@2.3.1", "", {}, "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg=="],
 
-    "utif2/pako": ["pako@1.0.11", "", {}, "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="],
-
     "vite-plugin-icons-spritesheet/glob": ["glob@11.1.0", "", { "dependencies": { "foreground-child": "^3.3.1", "jackspeak": "^4.1.1", "minimatch": "^10.1.1", "minipass": "^7.1.2", "package-json-from-dist": "^1.0.0", "path-scurry": "^2.0.0" }, "bin": { "glob": "dist/esm/bin.mjs" } }, "sha512-vuNwKSaKiqm7g0THUBu2x7ckSs3XJLXE+2ssL7/MfTGPLLcrJQ/4Uq1CjPTtO5cCIiRxqvN6Twy1qOwhL0Xjcw=="],
 
     "vitest/@vitest/expect": ["@vitest/expect@4.0.18", "", { "dependencies": { "@standard-schema/spec": "^1.0.0", "@types/chai": "^5.2.2", "@vitest/spy": "4.0.18", "@vitest/utils": "4.0.18", "chai": "^6.2.1", "tinyrainbow": "^3.0.3" } }, "sha512-8sCWUyckXXYvx4opfzVY03EOiYVxyNrHS5QxX3DAIi5dpJAAkyJezHCP77VMX4HKA2LDT/Jpfo8i2r5BE3GnQQ=="],
@@ -5926,8 +5929,6 @@
 
     "app-builder-lib/@electron/get/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
-    "app-builder-lib/which/isexe": ["isexe@3.1.5", "", {}, "sha512-6B3tLtFqtQS4ekarvLVMZ+X+VlvQekbe4taUkf/rhVO3d/h0M2rfARm/pXLcPEsjjMsFgrFgSrhQIxcSVrBz8w=="],
-
     "archiver-utils/glob/jackspeak": ["jackspeak@3.4.3", "", { "dependencies": { "@isaacs/cliui": "^8.0.2" }, "optionalDependencies": { "@pkgjs/parseargs": "^0.11.0" } }, "sha512-OGlZQpz2yfahA/Rd1Y8Cd9SIEsqvXkLVoSw/cgwhnhFMDbsQFeZYoJJ7bIZBS9BcamUW96asq/npPWugM+RQBw=="],
 
     "archiver-utils/glob/minimatch": ["minimatch@9.0.5", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow=="],
@@ -6010,8 +6011,6 @@
 
     "node-gyp/nopt/abbrev": ["abbrev@3.0.1", "", {}, "sha512-AO2ac6pjRB3SJmGJo+v5/aK6Omggp6fsLrs6wN9bd35ulu4cCwaAU9+7ZhXjeqHVkaHThLuzH0nZr0YpCDhygg=="],
 
-    "node-gyp/which/isexe": ["isexe@3.1.5", "", {}, "sha512-6B3tLtFqtQS4ekarvLVMZ+X+VlvQekbe4taUkf/rhVO3d/h0M2rfARm/pXLcPEsjjMsFgrFgSrhQIxcSVrBz8w=="],
-
     "opencode/@ai-sdk/openai/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@3.0.20", "", { "dependencies": { "@ai-sdk/provider": "2.0.1", "@standard-schema/spec": "^1.0.0", "eventsource-parser": "^3.0.6" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-iXHVe0apM2zUEzauqJwqmpC37A5rihrStAih5Ks+JE32iTe4LZ58y17UGBjpQQTCRw9YxMeo2UFLxLpBluyvLQ=="],
 
     "opencode/@ai-sdk/openai-compatible/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@3.0.20", "", { "dependencies": { "@ai-sdk/provider": "2.0.1", "@standard-schema/spec": "^1.0.0", "eventsource-parser": "^3.0.6" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-iXHVe0apM2zUEzauqJwqmpC37A5rihrStAih5Ks+JE32iTe4LZ58y17UGBjpQQTCRw9YxMeo2UFLxLpBluyvLQ=="],
@@ -6026,6 +6025,22 @@
 
     "opencontrol/@modelcontextprotocol/sdk/zod-to-json-schema": ["zod-to-json-schema@3.25.1", "", { "peerDependencies": { "zod": "^3.25 || ^4" } }, "sha512-pM/SU9d3YAggzi6MtR4h7ruuQlqKtad8e9S0fmxcMi+ueAK5Korys/aWcV9LIIHTVbj01NdzxcnXSN+O74ZIVA=="],
 
+    "opentui-spinner/@opentui/core/@opentui/core-darwin-arm64": ["@opentui/core-darwin-arm64@0.1.86", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Zp7q64+d+Dcx6YrH3mRcnHq8EOBnrfc1RvjgSWLhpXr49hY6LzuhqpfZM57aGErPYlR+ff8QM6e5FUkFnDfyjw=="],
+
+    "opentui-spinner/@opentui/core/@opentui/core-darwin-x64": ["@opentui/core-darwin-x64@0.1.86", "", { "os": "darwin", "cpu": "x64" }, "sha512-NcxfjCJm1kLnTMVOpAPdRYNi8W8XdAXNa6N7i9khiVFrl2v5KRQfUjbrSOUYVxFJNc3jKFG6rsn3jEApvn92qA=="],
+
+    "opentui-spinner/@opentui/core/@opentui/core-linux-arm64": ["@opentui/core-linux-arm64@0.1.86", "", { "os": "linux", "cpu": "arm64" }, "sha512-EDHAvqSOr8CXzbDvo1aE5blJ6wu1aSbR2LqoXtoeXHemr2T2W42D2TdIWewG6K+/BuRbzZnqt9wnYFBksLW6lw=="],
+
+    "opentui-spinner/@opentui/core/@opentui/core-linux-x64": ["@opentui/core-linux-x64@0.1.86", "", { "os": "linux", "cpu": "x64" }, "sha512-VBaBkVdQDxYV4WcKjb+jgyMS5PiVHepvfaoKWpz1Bq+J01xXW4XPcXyPGkgR1+2R93KzaugEnLscTW4mWtLHlQ=="],
+
+    "opentui-spinner/@opentui/core/@opentui/core-win32-arm64": ["@opentui/core-win32-arm64@0.1.86", "", { "os": "win32", "cpu": "arm64" }, "sha512-xKbT7sEKYKGwUPkoqmLfHjbJU+vwHPDwf/r/mIunL41JXQBB35CSZ3/QgIwpp2kkteu7oE1tdBdg15ogUU4OMg=="],
+
+    "opentui-spinner/@opentui/core/@opentui/core-win32-x64": ["@opentui/core-win32-x64@0.1.86", "", { "os": "win32", "cpu": "x64" }, "sha512-HRfgAUlcu71/MrtgfX4Gj7PsDtfXZiuC506Pkn1OnRN1Xomcu10BVRDweUa0/g8ldU9i9kLjMGGnpw6/NjaBFg=="],
+
+    "opentui-spinner/@opentui/solid/@babel/core": ["@babel/core@7.28.0", "", { "dependencies": { "@ampproject/remapping": "^2.2.0", "@babel/code-frame": "^7.27.1", "@babel/generator": "^7.28.0", "@babel/helper-compilation-targets": "^7.27.2", "@babel/helper-module-transforms": "^7.27.3", "@babel/helpers": "^7.27.6", "@babel/parser": "^7.28.0", "@babel/template": "^7.27.2", "@babel/traverse": "^7.28.0", "@babel/types": "^7.28.0", "convert-source-map": "^2.0.0", "debug": "^4.1.0", "gensync": "^1.0.0-beta.2", "json5": "^2.2.3", "semver": "^6.3.1" } }, "sha512-UlLAnTPrFdNGoFtbSXwcGFQBtQZJCNjaN6hQNP3UPvuNXT1i82N26KL3dZeIpNalWywr9IuQuncaAfUaS1g6sQ=="],
+
+    "opentui-spinner/@opentui/solid/babel-preset-solid": ["babel-preset-solid@1.9.9", "", { "dependencies": { "babel-plugin-jsx-dom-expressions": "^0.40.1" }, "peerDependencies": { "@babel/core": "^7.0.0", "solid-js": "^1.9.8" }, "optionalPeers": ["solid-js"] }, "sha512-pCnxWrciluXCeli/dj5PIEHgbNzim3evtTn12snjqqg8QZWJNMjH1AWIp4iG/tbVjqQ72aBEymMSagvmgxubXw=="],
+
     "ora/bl/buffer": ["buffer@5.7.1", "", { "dependencies": { "base64-js": "^1.3.1", "ieee754": "^1.1.13" } }, "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ=="],
 
     "ora/bl/readable-stream": ["readable-stream@3.6.2", "", { "dependencies": { "inherits": "^2.0.3", "string_decoder": "^1.1.1", "util-deprecate": "^1.0.1" } }, "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA=="],
@@ -6450,6 +6465,8 @@
 
     "opencontrol/@modelcontextprotocol/sdk/express/type-is": ["type-is@2.0.1", "", { "dependencies": { "content-type": "^1.0.5", "media-typer": "^1.1.0", "mime-types": "^3.0.0" } }, "sha512-OZs6gsjF4vMp32qrCbiVSkrFmXtG/AZhY3t0iAMrMBiAZyV9oALtXO8hsrHbMXF9x6L3grlFuwW2oAz7cav+Gw=="],
 
+    "opentui-spinner/@opentui/solid/@babel/core/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
+
     "ora/bl/buffer/ieee754": ["ieee754@1.2.1", "", {}, "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="],
 
     "pkg-up/find-up/locate-path/p-locate": ["p-locate@3.0.0", "", { "dependencies": { "p-limit": "^2.0.0" } }, "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ=="],

github/index.ts

@@ -8,7 +8,6 @@ import type { Context as GitHubContext } from "@actions/github/lib/context"
 import type { IssueCommentEvent, PullRequestReviewCommentEvent } from "@octokit/webhooks-types"
 import { createOpencodeClient } from "@opencode-ai/sdk"
 import { spawn } from "node:child_process"
-import { setTimeout as sleep } from "node:timers/promises"
 
 type GitHubAuthor = {
   login: string
@@ -282,7 +281,7 @@ async function assertOpencodeConnected() {
       connected = true
       break
     } catch (e) {}
-    await sleep(300)
+    await Bun.sleep(300)
   } while (retry++ < 30)
 
   if (!connected) {

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-pBTIT8Pgdm3272YhBjiAZsmj0SSpHTklh6lGc8YcMoE=",
-    "aarch64-linux": "sha256-prt039++d5UZgtldAN6+RVOR557ifIeusiy5XpzN8QU=",
-    "aarch64-darwin": "sha256-Y3f+cXcIGLqz6oyc5fG22t6CLD4wGkvwqO6RNXjFriQ=",
-    "x86_64-darwin": "sha256-BjbBBhQUgGhrlP56skABcrObvutNUZSWnrnPCg1OTKE="
+    "x86_64-linux": "sha256-v83hWzYVg/g4zJiBpGsQ71wTdndPk3BQVZ2mjMApUIQ=",
+    "aarch64-linux": "sha256-inpMwkQqwBFP2wL8w/pTOP7q3fg1aOqvE0wgzVd3/B8=",
+    "aarch64-darwin": "sha256-r42LGrQWqDyIy62mBSU5Nf3M22dJ3NNo7mjN/1h8d8Y=",
+    "x86_64-darwin": "sha256-J6XrrdK5qBK3sQBQOO/B3ZluOnsAf5f65l4q/K1nDTI="
   }
 }

packages/app/e2e/actions.ts

@@ -197,7 +197,6 @@ export async function createTestProject() {
   await fs.writeFile(path.join(root, "README.md"), "# e2e\n")
 
   execSync("git init", { cwd: root, stdio: "ignore" })
-  execSync("git config core.fsmonitor false", { cwd: root, stdio: "ignore" })
   execSync("git add -A", { cwd: root, stdio: "ignore" })
   execSync('git -c user.name="e2e" -c user.email="e2e@example.com" commit -m "init" --allow-empty', {
     cwd: root,
@@ -208,10 +207,7 @@ export async function createTestProject() {
 }
 
 export async function cleanupTestProject(directory: string) {
-  try {
-    execSync("git fsmonitor--daemon stop", { cwd: directory, stdio: "ignore" })
-  } catch {}
-  await fs.rm(directory, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 }).catch(() => undefined)
+  await fs.rm(directory, { recursive: true, force: true }).catch(() => undefined)
 }
 
 export function sessionIDFromUrl(url: string) {

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/app",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "description": "",
   "type": "module",
   "exports": {

packages/app/src/components/status-popover.tsx

@@ -185,7 +185,9 @@ export function StatusPopover() {
   const mcpConnected = createMemo(() => mcpNames().filter((name) => mcpStatus(name) === "connected").length)
   const lspItems = createMemo(() => sync.data.lsp ?? [])
   const lspCount = createMemo(() => lspItems().length)
-  const plugins = createMemo(() => sync.data.config.plugin ?? [])
+  const plugins = createMemo(() =>
+    (sync.data.config.plugin ?? []).map((item) => (typeof item === "string" ? item : item[0])),
+  )
   const pluginCount = createMemo(() => plugins().length)
   const pluginEmpty = createMemo(() => pluginEmptyMessage(language.t("dialog.plugins.empty"), "opencode.json"))
   const overallHealthy = createMemo(() => {

packages/app/src/pages/layout.tsx

@@ -22,7 +22,7 @@ import { ResizeHandle } from "@opencode-ai/ui/resize-handle"
 import { Button } from "@opencode-ai/ui/button"
 import { Icon } from "@opencode-ai/ui/icon"
 import { IconButton } from "@opencode-ai/ui/icon-button"
-import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
 import { Dialog } from "@opencode-ai/ui/dialog"
 import { getFilename } from "@opencode-ai/util/path"
@@ -1937,14 +1937,20 @@ export default function Layout(props: ParentProps) {
                   fallback={
                     <>
                       <div class="shrink-0 py-4 px-3">
-                        <Button
-                          size="large"
-                          icon="plus-small"
-                          class="w-full"
-                          onClick={() => navigateWithSidebarReset(`/${base64Encode(p.worktree)}/session`)}
+                        <TooltipKeybind
+                          title={language.t("command.session.new")}
+                          keybind={command.keybind("session.new")}
+                          placement="top"
                         >
-                          {language.t("command.session.new")}
-                        </Button>
+                          <Button
+                            size="large"
+                            icon="plus-small"
+                            class="w-full"
+                            onClick={() => navigateWithSidebarReset(`/${base64Encode(p.worktree)}/session`)}
+                          >
+                            {language.t("command.session.new")}
+                          </Button>
+                        </TooltipKeybind>
                       </div>
                       <div class="flex-1 min-h-0">
                         <LocalWorkspace
@@ -1959,9 +1965,15 @@ export default function Layout(props: ParentProps) {
                 >
                   <>
                     <div class="shrink-0 py-4 px-3">
-                      <Button size="large" icon="plus-small" class="w-full" onClick={() => createWorkspace(p)}>
-                        {language.t("workspace.new")}
-                      </Button>
+                      <TooltipKeybind
+                        title={language.t("workspace.new")}
+                        keybind={command.keybind("workspace.new")}
+                        placement="top"
+                      >
+                        <Button size="large" icon="plus-small" class="w-full" onClick={() => createWorkspace(p)}>
+                          {language.t("workspace.new")}
+                        </Button>
+                      </TooltipKeybind>
                     </div>
                     <div class="relative flex-1 min-h-0">
                       <DragDropProvider

packages/app/src/pages/session.tsx

@@ -720,7 +720,6 @@ export default function Page() {
     showAllFiles,
     tabForPath: file.tab,
     openTab: tabs().open,
-    setActive: tabs().setActive,
     loadFile: file.load,
   })
 

packages/app/src/pages/session/helpers.test.ts

@@ -11,13 +11,12 @@ describe("createOpenReviewFile", () => {
         return `file://${path}`
       },
       openTab: (tab) => calls.push(`open:${tab}`),
-      setActive: (tab) => calls.push(`active:${tab}`),
       loadFile: (path) => calls.push(`load:${path}`),
     })
 
     openReviewFile("src/a.ts")
 
-    expect(calls).toEqual(["show", "load:src/a.ts", "tab:src/a.ts", "open:file://src/a.ts", "active:file://src/a.ts"])
+    expect(calls).toEqual(["show", "load:src/a.ts", "tab:src/a.ts", "open:file://src/a.ts"])
   })
 })
 

packages/app/src/pages/session/helpers.ts

@@ -24,20 +24,15 @@ export const createOpenReviewFile = (input: {
   showAllFiles: () => void
   tabForPath: (path: string) => string
   openTab: (tab: string) => void
-  setActive: (tab: string) => void
   loadFile: (path: string) => any | Promise<void>
 }) => {
   return (path: string) => {
     batch(() => {
       input.showAllFiles()
       const maybePromise = input.loadFile(path)
-      const open = () => {
-        const tab = input.tabForPath(path)
-        input.openTab(tab)
-        input.setActive(tab)
-      }
-      if (maybePromise instanceof Promise) maybePromise.then(open)
-      else open()
+      const openTab = () => input.openTab(input.tabForPath(path))
+      if (maybePromise instanceof Promise) maybePromise.then(openTab)
+      else openTab()
     })
   }
 }

packages/app/src/pages/session/message-timeline.tsx

@@ -1,4 +1,4 @@
-import { For, createEffect, createMemo, on, onCleanup, Show, Index, type JSX } from "solid-js"
+import { For, createEffect, createMemo, on, onCleanup, Show, startTransition, Index, type JSX } from "solid-js"
 import { createStore, produce } from "solid-js/store"
 import { useNavigate, useParams } from "@solidjs/router"
 import { Button } from "@opencode-ai/ui/button"
@@ -160,7 +160,7 @@ function createTimelineStaging(input: TimelineStageInput) {
           }
           const currentTotal = input.messages().length
           count = Math.min(currentTotal, count + input.config.batch)
-          setState("count", count)
+          startTransition(() => setState("count", count))
           if (count >= currentTotal) {
             setState({ completedSession: sessionKey, activeSession: "" })
             frame = undefined

packages/console/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-app",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/console/app/src/lib/language.ts

@@ -108,26 +108,6 @@ const DOCS_SEGMENT = new Set([
   "zh-tw",
 ])
 
-const DOCS_LOCALE = {
-  ar: "ar",
-  da: "da",
-  de: "de",
-  en: "en",
-  es: "es",
-  fr: "fr",
-  it: "it",
-  ja: "ja",
-  ko: "ko",
-  nb: "no",
-  "pt-br": "br",
-  root: "en",
-  ru: "ru",
-  th: "th",
-  tr: "tr",
-  "zh-cn": "zh",
-  "zh-tw": "zht",
-} as const satisfies Record<string, Locale>
-
 function suffix(pathname: string) {
   const index = pathname.search(/[?#]/)
   if (index === -1) {
@@ -150,12 +130,7 @@ export function docs(locale: Locale, pathname: string) {
     return `${next.path}${next.suffix}`
   }
 
-  if (value === "root") {
-    if (next.path === "/docs/en") return `/docs${next.suffix}`
-    if (next.path === "/docs/en/") return `/docs/${next.suffix}`
-    if (next.path.startsWith("/docs/en/")) return `/docs/${next.path.slice("/docs/en/".length)}${next.suffix}`
-    return `${next.path}${next.suffix}`
-  }
+  if (value === "root") return `${next.path}${next.suffix}`
 
   if (next.path === "/docs") return `/docs/${value}${next.suffix}`
   if (next.path === "/docs/") return `/docs/${value}/${next.suffix}`
@@ -179,15 +154,6 @@ export function fromPathname(pathname: string) {
   return parseLocale(fix(pathname).split("/")[1])
 }
 
-export function fromDocsPathname(pathname: string) {
-  const next = fix(pathname)
-  const value = next.split("/")[2]?.toLowerCase()
-  if (!value) return null
-  if (!next.startsWith("/docs/")) return null
-  if (!(value in DOCS_LOCALE)) return null
-  return DOCS_LOCALE[value as keyof typeof DOCS_LOCALE]
-}
-
 export function strip(pathname: string) {
   const locale = fromPathname(pathname)
   if (!locale) return fix(pathname)
@@ -306,9 +272,6 @@ export function localeFromRequest(request: Request) {
   const fromPath = fromPathname(new URL(request.url).pathname)
   if (fromPath) return fromPath
 
-  const fromDocsPath = fromDocsPathname(new URL(request.url).pathname)
-  if (fromDocsPath) return fromDocsPath
-
   return (
     localeFromCookieHeader(request.headers.get("cookie")) ??
     detectFromAcceptLanguage(request.headers.get("accept-language"))

packages/console/app/src/routes/docs/[...path].ts

@@ -1,6 +1,6 @@
 import type { APIEvent } from "@solidjs/start/server"
 import { Resource } from "@opencode-ai/console-resource"
-import { cookie, docs, localeFromRequest, tag } from "~/lib/language"
+import { docs, localeFromRequest, tag } from "~/lib/language"
 
 async function handler(evt: APIEvent) {
   const req = evt.request.clone()
@@ -17,9 +17,7 @@ async function handler(evt: APIEvent) {
     headers,
     body: req.body,
   })
-  const next = new Response(response.body, response)
-  next.headers.append("set-cookie", cookie(locale))
-  return next
+  return response
 }
 
 export const GET = handler

packages/console/app/src/routes/docs/index.ts

@@ -1,6 +1,6 @@
 import type { APIEvent } from "@solidjs/start/server"
 import { Resource } from "@opencode-ai/console-resource"
-import { cookie, docs, localeFromRequest, tag } from "~/lib/language"
+import { docs, localeFromRequest, tag } from "~/lib/language"
 
 async function handler(evt: APIEvent) {
   const req = evt.request.clone()
@@ -17,9 +17,7 @@ async function handler(evt: APIEvent) {
     headers,
     body: req.body,
   })
-  const next = new Response(response.body, response)
-  next.headers.append("set-cookie", cookie(locale))
-  return next
+  return response
 }
 
 export const GET = handler

packages/console/app/src/routes/s/[id].ts

@@ -1,6 +1,6 @@
 import type { APIEvent } from "@solidjs/start/server"
 import { Resource } from "@opencode-ai/console-resource"
-import { cookie, docs, localeFromRequest, tag } from "~/lib/language"
+import { docs, localeFromRequest, tag } from "~/lib/language"
 
 async function handler(evt: APIEvent) {
   const req = evt.request.clone()
@@ -17,9 +17,7 @@ async function handler(evt: APIEvent) {
     headers,
     body: req.body,
   })
-  const next = new Response(response.body, response)
-  next.headers.append("set-cookie", cookie(locale))
-  return next
+  return response
 }
 
 export const GET = handler

packages/console/core/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/console-core",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/console/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-function",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/console/mail/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-mail",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "dependencies": {
     "@jsx-email/all": "2.2.3",
     "@jsx-email/cli": "1.4.3",

packages/desktop-electron/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode-ai/desktop-electron",
   "private": true,
-  "version": "1.2.19",
+  "version": "1.2.18",
   "type": "module",
   "license": "MIT",
   "homepage": "https://opencode.ai",

packages/desktop/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode-ai/desktop",
   "private": true,
-  "version": "1.2.19",
+  "version": "1.2.18",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/enterprise/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/enterprise",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/extensions/zed/extension.toml

@@ -1,7 +1,7 @@
 id = "opencode"
 name = "OpenCode"
 description = "The open source coding agent."
-version = "1.2.19"
+version = "1.2.18"
 schema_version = 1
 authors = ["Anomaly"]
 repository = "https://github.com/anomalyco/opencode"
@@ -11,26 +11,26 @@ name = "OpenCode"
 icon = "./icons/opencode.svg"
 
 [agent_servers.opencode.targets.darwin-aarch64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-darwin-arm64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-darwin-arm64.zip"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.darwin-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-darwin-x64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-darwin-x64.zip"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.linux-aarch64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-linux-arm64.tar.gz"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-linux-arm64.tar.gz"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.linux-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-linux-x64.tar.gz"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-linux-x64.tar.gz"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.windows-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-windows-x64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-windows-x64.zip"
 cmd = "./opencode.exe"
 args = ["acp"]

packages/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/function",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/opencode/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "name": "opencode",
   "type": "module",
   "license": "MIT",
@@ -43,7 +43,6 @@
     "@types/mime-types": "3.0.1",
     "@types/turndown": "5.0.5",
     "@types/yargs": "17.0.33",
-    "@types/which": "3.0.4",
     "@typescript/native-preview": "catalog:",
     "drizzle-kit": "1.0.0-beta.12-a5629fb",
     "drizzle-orm": "1.0.0-beta.12-a5629fb",
@@ -90,8 +89,8 @@
     "@opencode-ai/sdk": "workspace:*",
     "@opencode-ai/util": "workspace:*",
     "@openrouter/ai-sdk-provider": "1.5.4",
-    "@opentui/core": "0.1.86",
-    "@opentui/solid": "0.1.86",
+    "@opentui/core": "0.0.0-20260304-eee67156",
+    "@opentui/solid": "0.0.0-20260304-eee67156",
     "@parcel/watcher": "2.5.1",
     "@pierre/diffs": "catalog:",
     "@solid-primitives/event-bus": "1.1.2",
@@ -128,7 +127,6 @@
     "ulid": "catalog:",
     "vscode-jsonrpc": "8.2.1",
     "web-tree-sitter": "0.25.10",
-    "which": "6.0.1",
     "xdg-basedir": "5.1.0",
     "yargs": "18.0.0",
     "zod": "catalog:",

packages/opencode/script/build.ts

@@ -4,7 +4,7 @@ import { $ } from "bun"
 import fs from "fs"
 import path from "path"
 import { fileURLToPath } from "url"
-import solidPlugin from "../node_modules/@opentui/solid/scripts/solid-plugin"
+import { createSolidTransformPlugin } from "@opentui/solid/bun-plugin"
 
 const __filename = fileURLToPath(import.meta.url)
 const __dirname = path.dirname(__filename)
@@ -59,6 +59,7 @@ console.log(`Loaded ${migrations.length} migrations`)
 const singleFlag = process.argv.includes("--single")
 const baselineFlag = process.argv.includes("--baseline")
 const skipInstall = process.argv.includes("--skip-install")
+const plugin = createSolidTransformPlugin({ mode: "build" })
 
 const allTargets: {
   os: string
@@ -171,7 +172,7 @@ for (const item of targets) {
   await Bun.build({
     conditions: ["browser"],
     tsconfig: "./tsconfig.json",
-    plugins: [solidPlugin],
+    plugins: [plugin],
     sourcemap: "external",
     compile: {
       autoloadBunfig: false,

packages/opencode/src/acp/agent.ts

@@ -31,7 +31,6 @@ import {
 import { Log } from "../util/log"
 import { pathToFileURL } from "bun"
 import { Filesystem } from "../util/filesystem"
-import { Hash } from "../util/hash"
 import { ACPSessionManager } from "./session"
 import type { ACPConfig } from "./types"
 import { Provider } from "../provider/provider"
@@ -282,7 +281,7 @@ export namespace ACP {
                 const output = this.bashOutput(part)
                 const content: ToolCallContent[] = []
                 if (output) {
-                  const hash = Hash.fast(output)
+                  const hash = String(Bun.hash(output))
                   if (part.tool === "bash") {
                     if (this.bashSnapshots.get(part.callID) === hash) {
                       await this.connection

packages/opencode/src/bun/index.ts

@@ -72,12 +72,13 @@ export namespace BunProc {
 
     if (!modExists || !cachedVersion) {
       // continue to install
-    } else if (version !== "latest" && cachedVersion === version) {
-      return mod
     } else if (version === "latest") {
-      const isOutdated = await PackageRegistry.isOutdated(pkg, cachedVersion, Global.Path.cache)
-      if (!isOutdated) return mod
+      if (!PackageRegistry.online()) return mod
+      const stale = await PackageRegistry.isOutdated(pkg, cachedVersion, Global.Path.cache)
+      if (!stale) return mod
       log.info("Cached version is outdated, proceeding with install", { pkg, cachedVersion })
+    } else if (cachedVersion === version) {
+      return mod
     }
 
     // Build command arguments

packages/opencode/src/bun/registry.ts

@@ -10,11 +10,24 @@ export namespace PackageRegistry {
     return process.execPath
   }
 
+  export function online() {
+    const nav = globalThis.navigator
+    if (!nav || typeof nav.onLine !== "boolean") return true
+    return nav.onLine
+  }
+
   export async function info(pkg: string, field: string, cwd?: string): Promise<string | null> {
+    if (!online()) {
+      log.debug("offline, skipping bun info", { pkg, field })
+      return null
+    }
+
     const result = Process.spawn([which(), "info", pkg, field], {
       cwd,
       stdout: "pipe",
       stderr: "pipe",
+      abort: AbortSignal.timeout(4_000),
+      timeout: 750,
       env: {
         ...process.env,
         BUN_BE_BUN: "1",

packages/opencode/src/cli/cmd/auth.ts

@@ -13,7 +13,6 @@ import { Instance } from "../../project/instance"
 import type { Hooks } from "@opencode-ai/plugin"
 import { Process } from "../../util/process"
 import { text } from "node:stream/consumers"
-import { setTimeout as sleep } from "node:timers/promises"
 
 type PluginAuth = NonNullable<Hooks["auth"]>
 
@@ -48,7 +47,7 @@ async function handlePluginAuth(plugin: { auth: PluginAuth }, provider: string,
   const method = plugin.auth.methods[index]
 
   // Handle prompts for all auth types
-  await sleep(10)
+  await Bun.sleep(10)
   const inputs: Record<string, string> = {}
   if (method.prompts) {
     for (const prompt of method.prompts) {

packages/opencode/src/cli/cmd/debug/lsp.ts

@@ -3,7 +3,6 @@ import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"
 import { Log } from "../../../util/log"
 import { EOL } from "os"
-import { setTimeout as sleep } from "node:timers/promises"
 
 export const LSPCommand = cmd({
   command: "lsp",
@@ -20,7 +19,7 @@ const DiagnosticsCommand = cmd({
   async handler(args) {
     await bootstrap(process.cwd(), async () => {
       await LSP.touchFile(args.file, true)
-      await sleep(1000)
+      await Bun.sleep(1000)
       process.stdout.write(JSON.stringify(await LSP.diagnostics(), null, 2) + EOL)
     })
   },

packages/opencode/src/cli/cmd/github.ts

@@ -27,9 +27,7 @@ import { Provider } from "../../provider/provider"
 import { Bus } from "../../bus"
 import { MessageV2 } from "../../session/message-v2"
 import { SessionPrompt } from "@/session/prompt"
-import { setTimeout as sleep } from "node:timers/promises"
-import { Process } from "@/util/process"
-import { git } from "@/util/git"
+import { $ } from "bun"
 
 type GitHubAuthor = {
   login: string
@@ -256,7 +254,7 @@ export const GithubInstallCommand = cmd({
             }
 
             // Get repo info
-            const info = (await git(["remote", "get-url", "origin"], { cwd: Instance.worktree })).text().trim()
+            const info = (await $`git remote get-url origin`.quiet().nothrow().text()).trim()
             const parsed = parseGitHubRemote(info)
             if (!parsed) {
               prompts.log.error(`Could not find git repository. Please run this command from a git repository.`)
@@ -355,7 +353,7 @@ export const GithubInstallCommand = cmd({
               }
 
               retries++
-              await sleep(1000)
+              await Bun.sleep(1000)
             } while (true)
 
             s.stop("Installed GitHub app")
@@ -494,26 +492,6 @@ export const GithubRunCommand = cmd({
           ? "pr_review"
           : "issue"
         : undefined
-      const gitText = async (args: string[]) => {
-        const result = await git(args, { cwd: Instance.worktree })
-        if (result.exitCode !== 0) {
-          throw new Process.RunFailedError(["git", ...args], result.exitCode, result.stdout, result.stderr)
-        }
-        return result.text().trim()
-      }
-      const gitRun = async (args: string[]) => {
-        const result = await git(args, { cwd: Instance.worktree })
-        if (result.exitCode !== 0) {
-          throw new Process.RunFailedError(["git", ...args], result.exitCode, result.stdout, result.stderr)
-        }
-        return result
-      }
-      const gitStatus = (args: string[]) => git(args, { cwd: Instance.worktree })
-      const commitChanges = async (summary: string, actor?: string) => {
-        const args = ["commit", "-m", summary]
-        if (actor) args.push("-m", `Co-authored-by: ${actor} <${actor}@users.noreply.github.com>`)
-        await gitRun(args)
-      }
 
       try {
         if (useGithubToken) {
@@ -574,7 +552,7 @@ export const GithubRunCommand = cmd({
           }
           const branchPrefix = isWorkflowDispatchEvent ? "dispatch" : "schedule"
           const branch = await checkoutNewBranch(branchPrefix)
-          const head = await gitText(["rev-parse", "HEAD"])
+          const head = (await $`git rev-parse HEAD`).stdout.toString().trim()
           const response = await chat(userPrompt, promptFiles)
           const { dirty, uncommittedChanges, switched } = await branchIsDirty(head, branch)
           if (switched) {
@@ -608,7 +586,7 @@ export const GithubRunCommand = cmd({
           // Local PR
           if (prData.headRepository.nameWithOwner === prData.baseRepository.nameWithOwner) {
             await checkoutLocalBranch(prData)
-            const head = await gitText(["rev-parse", "HEAD"])
+            const head = (await $`git rev-parse HEAD`).stdout.toString().trim()
             const dataPrompt = buildPromptDataForPR(prData)
             const response = await chat(`${userPrompt}\n\n${dataPrompt}`, promptFiles)
             const { dirty, uncommittedChanges, switched } = await branchIsDirty(head, prData.headRefName)
@@ -626,7 +604,7 @@ export const GithubRunCommand = cmd({
           // Fork PR
           else {
             const forkBranch = await checkoutForkBranch(prData)
-            const head = await gitText(["rev-parse", "HEAD"])
+            const head = (await $`git rev-parse HEAD`).stdout.toString().trim()
             const dataPrompt = buildPromptDataForPR(prData)
             const response = await chat(`${userPrompt}\n\n${dataPrompt}`, promptFiles)
             const { dirty, uncommittedChanges, switched } = await branchIsDirty(head, forkBranch)
@@ -645,7 +623,7 @@ export const GithubRunCommand = cmd({
         // Issue
         else {
           const branch = await checkoutNewBranch("issue")
-          const head = await gitText(["rev-parse", "HEAD"])
+          const head = (await $`git rev-parse HEAD`).stdout.toString().trim()
           const issueData = await fetchIssue()
           const dataPrompt = buildPromptDataForIssue(issueData)
           const response = await chat(`${userPrompt}\n\n${dataPrompt}`, promptFiles)
@@ -679,7 +657,7 @@ export const GithubRunCommand = cmd({
         exitCode = 1
         console.error(e instanceof Error ? e.message : String(e))
         let msg = e
-        if (e instanceof Process.RunFailedError) {
+        if (e instanceof $.ShellError) {
           msg = e.stderr.toString()
         } else if (e instanceof Error) {
           msg = e.message
@@ -1070,29 +1048,29 @@ export const GithubRunCommand = cmd({
         const config = "http.https://github.com/.extraheader"
         // actions/checkout@v6 no longer stores credentials in .git/config,
         // so this may not exist - use nothrow() to handle gracefully
-        const ret = await gitStatus(["config", "--local", "--get", config])
+        const ret = await $`git config --local --get ${config}`.nothrow()
         if (ret.exitCode === 0) {
           gitConfig = ret.stdout.toString().trim()
-          await gitRun(["config", "--local", "--unset-all", config])
+          await $`git config --local --unset-all ${config}`
         }
 
         const newCredentials = Buffer.from(`x-access-token:${appToken}`, "utf8").toString("base64")
 
-        await gitRun(["config", "--local", config, `AUTHORIZATION: basic ${newCredentials}`])
-        await gitRun(["config", "--global", "user.name", AGENT_USERNAME])
-        await gitRun(["config", "--global", "user.email", `${AGENT_USERNAME}@users.noreply.github.com`])
+        await $`git config --local ${config} "AUTHORIZATION: basic ${newCredentials}"`
+        await $`git config --global user.name "${AGENT_USERNAME}"`
+        await $`git config --global user.email "${AGENT_USERNAME}@users.noreply.github.com"`
       }
 
       async function restoreGitConfig() {
         if (gitConfig === undefined) return
         const config = "http.https://github.com/.extraheader"
-        await gitRun(["config", "--local", config, gitConfig])
+        await $`git config --local ${config} "${gitConfig}"`
       }
 
       async function checkoutNewBranch(type: "issue" | "schedule" | "dispatch") {
         console.log("Checking out new branch...")
         const branch = generateBranchName(type)
-        await gitRun(["checkout", "-b", branch])
+        await $`git checkout -b ${branch}`
         return branch
       }
 
@@ -1102,8 +1080,8 @@ export const GithubRunCommand = cmd({
         const branch = pr.headRefName
         const depth = Math.max(pr.commits.totalCount, 20)
 
-        await gitRun(["fetch", "origin", `--depth=${depth}`, branch])
-        await gitRun(["checkout", branch])
+        await $`git fetch origin --depth=${depth} ${branch}`
+        await $`git checkout ${branch}`
       }
 
       async function checkoutForkBranch(pr: GitHubPullRequest) {
@@ -1113,9 +1091,9 @@ export const GithubRunCommand = cmd({
         const localBranch = generateBranchName("pr")
         const depth = Math.max(pr.commits.totalCount, 20)
 
-        await gitRun(["remote", "add", "fork", `https://github.com/${pr.headRepository.nameWithOwner}.git`])
-        await gitRun(["fetch", "fork", `--depth=${depth}`, remoteBranch])
-        await gitRun(["checkout", "-b", localBranch, `fork/${remoteBranch}`])
+        await $`git remote add fork https://github.com/${pr.headRepository.nameWithOwner}.git`
+        await $`git fetch fork --depth=${depth} ${remoteBranch}`
+        await $`git checkout -b ${localBranch} fork/${remoteBranch}`
         return localBranch
       }
 
@@ -1136,23 +1114,28 @@ export const GithubRunCommand = cmd({
       async function pushToNewBranch(summary: string, branch: string, commit: boolean, isSchedule: boolean) {
         console.log("Pushing to new branch...")
         if (commit) {
-          await gitRun(["add", "."])
+          await $`git add .`
           if (isSchedule) {
-            await commitChanges(summary)
+            // No co-author for scheduled events - the schedule is operating as the repo
+            await $`git commit -m "${summary}"`
           } else {
-            await commitChanges(summary, actor)
+            await $`git commit -m "${summary}
+
+Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
           }
         }
-        await gitRun(["push", "-u", "origin", branch])
+        await $`git push -u origin ${branch}`
       }
 
       async function pushToLocalBranch(summary: string, commit: boolean) {
         console.log("Pushing to local branch...")
         if (commit) {
-          await gitRun(["add", "."])
-          await commitChanges(summary, actor)
+          await $`git add .`
+          await $`git commit -m "${summary}
+
+Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
         }
-        await gitRun(["push"])
+        await $`git push`
       }
 
       async function pushToForkBranch(summary: string, pr: GitHubPullRequest, commit: boolean) {
@@ -1161,28 +1144,30 @@ export const GithubRunCommand = cmd({
         const remoteBranch = pr.headRefName
 
         if (commit) {
-          await gitRun(["add", "."])
-          await commitChanges(summary, actor)
+          await $`git add .`
+          await $`git commit -m "${summary}
+
+Co-authored-by: ${actor} <${actor}@users.noreply.github.com>"`
         }
-        await gitRun(["push", "fork", `HEAD:${remoteBranch}`])
+        await $`git push fork HEAD:${remoteBranch}`
       }
 
       async function branchIsDirty(originalHead: string, expectedBranch: string) {
         console.log("Checking if branch is dirty...")
         // Detect if the agent switched branches during chat (e.g. created
         // its own branch, committed, and possibly pushed/created a PR).
-        const current = await gitText(["rev-parse", "--abbrev-ref", "HEAD"])
+        const current = (await $`git rev-parse --abbrev-ref HEAD`).stdout.toString().trim()
         if (current !== expectedBranch) {
           console.log(`Branch changed during chat: expected ${expectedBranch}, now on ${current}`)
           return { dirty: true, uncommittedChanges: false, switched: true }
         }
 
-        const ret = await gitStatus(["status", "--porcelain"])
+        const ret = await $`git status --porcelain`
         const status = ret.stdout.toString().trim()
         if (status.length > 0) {
           return { dirty: true, uncommittedChanges: true, switched: false }
         }
-        const head = await gitText(["rev-parse", "HEAD"])
+        const head = (await $`git rev-parse HEAD`).stdout.toString().trim()
         return {
           dirty: head !== originalHead,
           uncommittedChanges: false,
@@ -1194,11 +1179,11 @@ export const GithubRunCommand = cmd({
       // Falls back to fetching from origin when local refs are missing
       // (common in shallow clones from actions/checkout).
       async function hasNewCommits(base: string, head: string) {
-        const result = await gitStatus(["rev-list", "--count", `${base}..${head}`])
+        const result = await $`git rev-list --count ${base}..${head}`.nothrow()
         if (result.exitCode !== 0) {
           console.log(`rev-list failed, fetching origin/${base}...`)
-          await gitStatus(["fetch", "origin", base, "--depth=1"])
-          const retry = await gitStatus(["rev-list", "--count", `origin/${base}..${head}`])
+          await $`git fetch origin ${base} --depth=1`.nothrow()
+          const retry = await $`git rev-list --count origin/${base}..${head}`.nothrow()
           if (retry.exitCode !== 0) return true // assume dirty if we can't tell
           return parseInt(retry.stdout.toString().trim()) > 0
         }
@@ -1387,7 +1372,7 @@ export const GithubRunCommand = cmd({
         } catch (e) {
           if (retries > 0) {
             console.log(`Retrying after ${delayMs}ms...`)
-            await sleep(delayMs)
+            await Bun.sleep(delayMs)
             return withRetry(fn, retries - 1, delayMs)
           }
           throw e

packages/opencode/src/cli/cmd/pr.ts

@@ -1,8 +1,7 @@
 import { UI } from "../ui"
 import { cmd } from "./cmd"
 import { Instance } from "@/project/instance"
-import { Process } from "@/util/process"
-import { git } from "@/util/git"
+import { $ } from "bun"
 
 export const PrCommand = cmd({
   command: "pr <number>",
@@ -28,35 +27,21 @@ export const PrCommand = cmd({
         UI.println(`Fetching and checking out PR #${prNumber}...`)
 
         // Use gh pr checkout with custom branch name
-        const result = await Process.run(
-          ["gh", "pr", "checkout", `${prNumber}`, "--branch", localBranchName, "--force"],
-          {
-            nothrow: true,
-          },
-        )
+        const result = await $`gh pr checkout ${prNumber} --branch ${localBranchName} --force`.nothrow()
 
-        if (result.code !== 0) {
+        if (result.exitCode !== 0) {
           UI.error(`Failed to checkout PR #${prNumber}. Make sure you have gh CLI installed and authenticated.`)
           process.exit(1)
         }
 
         // Fetch PR info for fork handling and session link detection
-        const prInfoResult = await Process.text(
-          [
-            "gh",
-            "pr",
-            "view",
-            `${prNumber}`,
-            "--json",
-            "headRepository,headRepositoryOwner,isCrossRepository,headRefName,body",
-          ],
-          { nothrow: true },
-        )
+        const prInfoResult =
+          await $`gh pr view ${prNumber} --json headRepository,headRepositoryOwner,isCrossRepository,headRefName,body`.nothrow()
 
         let sessionId: string | undefined
 
-        if (prInfoResult.code === 0) {
-          const prInfoText = prInfoResult.text
+        if (prInfoResult.exitCode === 0) {
+          const prInfoText = prInfoResult.text()
           if (prInfoText.trim()) {
             const prInfo = JSON.parse(prInfoText)
 
@@ -67,19 +52,15 @@ export const PrCommand = cmd({
               const remoteName = forkOwner
 
               // Check if remote already exists
-              const remotes = (await git(["remote"], { cwd: Instance.worktree })).text().trim()
+              const remotes = (await $`git remote`.nothrow().text()).trim()
               if (!remotes.split("\n").includes(remoteName)) {
-                await git(["remote", "add", remoteName, `https://github.com/${forkOwner}/${forkName}.git`], {
-                  cwd: Instance.worktree,
-                })
+                await $`git remote add ${remoteName} https://github.com/${forkOwner}/${forkName}.git`.nothrow()
                 UI.println(`Added fork remote: ${remoteName}`)
               }
 
               // Set upstream to the fork so pushes go there
               const headRefName = prInfo.headRefName
-              await git(["branch", `--set-upstream-to=${remoteName}/${headRefName}`, localBranchName], {
-                cwd: Instance.worktree,
-              })
+              await $`git branch --set-upstream-to=${remoteName}/${headRefName} ${localBranchName}`.nothrow()
             }
 
             // Check for opencode session link in PR body
@@ -90,11 +71,9 @@ export const PrCommand = cmd({
                 UI.println(`Found opencode session: ${sessionUrl}`)
                 UI.println(`Importing session...`)
 
-                const importResult = await Process.text(["opencode", "import", sessionUrl], {
-                  nothrow: true,
-                })
-                if (importResult.code === 0) {
-                  const importOutput = importResult.text.trim()
+                const importResult = await $`opencode import ${sessionUrl}`.nothrow()
+                if (importResult.exitCode === 0) {
+                  const importOutput = importResult.text().trim()
                   // Extract session ID from the output (format: "Imported session: <session-id>")
                   const sessionIdMatch = importOutput.match(/Imported session: ([a-zA-Z0-9_-]+)/)
                   if (sessionIdMatch) {

packages/opencode/src/cli/cmd/run.ts

@@ -6,7 +6,6 @@ import { cmd } from "./cmd"
 import { Flag } from "../../flag/flag"
 import { bootstrap } from "../bootstrap"
 import { EOL } from "os"
-import { text as streamText } from "node:stream/consumers"
 import { Filesystem } from "../../util/filesystem"
 import { createOpencodeClient, type Message, type OpencodeClient, type ToolPart } from "@opencode-ai/sdk/v2"
 import { Server } from "../../server/server"
@@ -338,7 +337,7 @@ export const RunCommand = cmd({
       }
     }
 
-    if (!process.stdin.isTTY) message += "\n" + (await streamText(process.stdin))
+    if (!process.stdin.isTTY) message += "\n" + (await Bun.stdin.text())
 
     if (message.trim().length === 0 && !args.command) {
       UI.error("You must provide a message or a command")

packages/opencode/src/cli/cmd/session.ts

@@ -9,7 +9,6 @@ import { Filesystem } from "../../util/filesystem"
 import { Process } from "../../util/process"
 import { EOL } from "os"
 import path from "path"
-import { which } from "../../util/which"
 
 function pagerCmd(): string[] {
   const lessOptions = ["-R", "-S"]
@@ -18,7 +17,7 @@ function pagerCmd(): string[] {
   }
 
   // user could have less installed via other options
-  const lessOnPath = which("less")
+  const lessOnPath = Bun.which("less")
   if (lessOnPath) {
     if (Filesystem.stat(lessOnPath)?.size) return [lessOnPath, ...lessOptions]
   }
@@ -28,7 +27,7 @@ function pagerCmd(): string[] {
     if (Filesystem.stat(less)?.size) return [less, ...lessOptions]
   }
 
-  const git = which("git")
+  const git = Bun.which("git")
   if (git) {
     const less = path.join(git, "..", "..", "usr", "bin", "less.exe")
     if (Filesystem.stat(less)?.size) return [less, ...lessOptions]

packages/opencode/src/cli/cmd/tui/app.tsx

@@ -1,13 +1,25 @@
-import { render, useKeyboard, useRenderer, useTerminalDimensions } from "@opentui/solid"
+import { render, useKeyboard, useRenderer, useTerminalDimensions, type JSX } from "@opentui/solid"
 import { Clipboard } from "@tui/util/clipboard"
 import { Selection } from "@tui/util/selection"
-import { MouseButton, TextAttributes } from "@opentui/core"
+import { createCliRenderer, MouseButton, TextAttributes, type CliRendererConfig, type ParsedKey } from "@opentui/core"
 import { RouteProvider, useRoute } from "@tui/context/route"
-import { Switch, Match, createEffect, untrack, ErrorBoundary, createSignal, onMount, batch, Show, on } from "solid-js"
+import {
+  Switch,
+  Match,
+  createEffect,
+  createMemo,
+  untrack,
+  ErrorBoundary,
+  createSignal,
+  onMount,
+  batch,
+  Show,
+  on,
+} from "solid-js"
 import { win32DisableProcessedInput, win32FlushInputBuffer, win32InstallCtrlCGuard } from "./win32"
 import { Installation } from "@/installation"
 import { Flag } from "@/flag/flag"
-import { DialogProvider, useDialog } from "@tui/ui/dialog"
+import { Dialog as DialogUI, DialogProvider, useDialog } from "@tui/ui/dialog"
 import { DialogProvider as DialogProviderList } from "@tui/component/dialog-provider"
 import { SDKProvider, useSDK } from "@tui/context/sdk"
 import { SyncProvider, useSync } from "@tui/context/sync"
@@ -20,7 +32,7 @@ import { DialogHelp } from "./ui/dialog-help"
 import { CommandProvider, useCommandDialog } from "@tui/component/dialog-command"
 import { DialogAgent } from "@tui/component/dialog-agent"
 import { DialogSessionList } from "@tui/component/dialog-session-list"
-import { KeybindProvider } from "@tui/context/keybind"
+import { KeybindProvider, useKeybind } from "@tui/context/keybind"
 import { ThemeProvider, useTheme } from "@tui/context/theme"
 import { Home } from "@tui/routes/home"
 import { Session } from "@tui/routes/session"
@@ -28,6 +40,9 @@ import { PromptHistoryProvider } from "./component/prompt/history"
 import { FrecencyProvider } from "./component/prompt/frecency"
 import { PromptStashProvider } from "./component/prompt/stash"
 import { DialogAlert } from "./ui/dialog-alert"
+import { DialogConfirm } from "./ui/dialog-confirm"
+import { DialogPrompt } from "./ui/dialog-prompt"
+import { DialogSelect } from "./ui/dialog-select"
 import { ToastProvider, useToast } from "./ui/toast"
 import { ExitProvider, useExit } from "./context/exit"
 import { Session as SessionApi } from "@/session"
@@ -40,6 +55,8 @@ import { writeHeapSnapshot } from "v8"
 import { PromptRefProvider, usePromptRef } from "./context/prompt"
 import { TuiConfigProvider } from "./context/tui-config"
 import { TuiConfig } from "@/config/tui"
+import type { TuiApi, TuiRouteDefinition } from "@opencode-ai/plugin/tui"
+import { TuiPlugin } from "./plugin"
 
 async function getTerminalBackgroundColor(): Promise<"dark" | "light"> {
   // can't set raw mode if not a TTY
@@ -103,6 +120,25 @@ async function getTerminalBackgroundColor(): Promise<"dark" | "light"> {
 
 import type { EventSource } from "./context/sdk"
 
+function rendererConfig(_config: TuiConfig.Info): CliRendererConfig {
+  return {
+    targetFps: 60,
+    gatherStats: false,
+    exitOnCtrlC: false,
+    useKittyKeyboard: {},
+    autoFocus: false,
+    openConsoleOnError: false,
+    consoleOptions: {
+      keyBindings: [{ name: "y", ctrl: true, action: "copy-selection" }],
+      onCopySelection: (text) => {
+        Clipboard.copy(text).catch((error) => {
+          console.error(`Failed to copy console selection to clipboard: ${error}`)
+        })
+      },
+    },
+  }
+}
+
 export function tui(input: {
   url: string
   args: Args
@@ -130,73 +166,57 @@ export function tui(input: {
       resolve()
     }
 
-    render(
-      () => {
-        return (
-          <ErrorBoundary
-            fallback={(error, reset) => <ErrorComponent error={error} reset={reset} onExit={onExit} mode={mode} />}
-          >
-            <ArgsProvider {...input.args}>
-              <ExitProvider onExit={onExit}>
-                <KVProvider>
-                  <ToastProvider>
-                    <RouteProvider>
-                      <TuiConfigProvider config={input.config}>
-                        <SDKProvider
-                          url={input.url}
-                          directory={input.directory}
-                          fetch={input.fetch}
-                          headers={input.headers}
-                          events={input.events}
-                        >
-                          <SyncProvider>
-                            <ThemeProvider mode={mode}>
-                              <LocalProvider>
-                                <KeybindProvider>
-                                  <PromptStashProvider>
-                                    <DialogProvider>
-                                      <CommandProvider>
-                                        <FrecencyProvider>
-                                          <PromptHistoryProvider>
-                                            <PromptRefProvider>
-                                              <App />
-                                            </PromptRefProvider>
-                                          </PromptHistoryProvider>
-                                        </FrecencyProvider>
-                                      </CommandProvider>
-                                    </DialogProvider>
-                                  </PromptStashProvider>
-                                </KeybindProvider>
-                              </LocalProvider>
-                            </ThemeProvider>
-                          </SyncProvider>
-                        </SDKProvider>
-                      </TuiConfigProvider>
-                    </RouteProvider>
-                  </ToastProvider>
-                </KVProvider>
-              </ExitProvider>
-            </ArgsProvider>
-          </ErrorBoundary>
-        )
-      },
-      {
-        targetFps: 60,
-        gatherStats: false,
-        exitOnCtrlC: false,
-        useKittyKeyboard: {},
-        autoFocus: false,
-        openConsoleOnError: false,
-        consoleOptions: {
-          keyBindings: [{ name: "y", ctrl: true, action: "copy-selection" }],
-          onCopySelection: (text) => {
-            Clipboard.copy(text).catch((error) => {
-              console.error(`Failed to copy console selection to clipboard: ${error}`)
-            })
-          },
-        },
-      },
-    )
+    const renderer = await createCliRenderer(rendererConfig(input.config))
+
+    await render(() => {
+      return (
+        <ErrorBoundary
+          fallback={(error, reset) => <ErrorComponent error={error} reset={reset} onExit={onExit} mode={mode} />}
+        >
+          <ArgsProvider {...input.args}>
+            <ExitProvider onExit={onExit}>
+              <KVProvider>
+                <ToastProvider>
+                  <RouteProvider>
+                    <TuiConfigProvider config={input.config}>
+                      <SDKProvider
+                        url={input.url}
+                        directory={input.directory}
+                        fetch={input.fetch}
+                        headers={input.headers}
+                        events={input.events}
+                      >
+                        <SyncProvider>
+                          <ThemeProvider mode={mode}>
+                            <LocalProvider>
+                              <KeybindProvider>
+                                <PromptStashProvider>
+                                  <DialogProvider>
+                                    <CommandProvider>
+                                      <FrecencyProvider>
+                                        <PromptHistoryProvider>
+                                          <PromptRefProvider>
+                                            <App />
+                                          </PromptRefProvider>
+                                        </PromptHistoryProvider>
+                                      </FrecencyProvider>
+                                    </CommandProvider>
+                                  </DialogProvider>
+                                </PromptStashProvider>
+                              </KeybindProvider>
+                            </LocalProvider>
+                          </ThemeProvider>
+                        </SyncProvider>
+                      </SDKProvider>
+                    </TuiConfigProvider>
+                  </RouteProvider>
+                </ToastProvider>
+              </KVProvider>
+            </ExitProvider>
+          </ArgsProvider>
+        </ErrorBoundary>
+      )
+    }, renderer)
   })
 }
 
@@ -209,12 +229,189 @@ function App() {
   const local = useLocal()
   const kv = useKV()
   const command = useCommandDialog()
+  const keybind = useKeybind()
   const sdk = useSDK()
   const toast = useToast()
-  const { theme, mode, setMode } = useTheme()
+  const t = useTheme()
+  const { theme, mode, setMode } = t
   const sync = useSync()
   const exit = useExit()
   const promptRef = usePromptRef()
+  const routes = new Map<string, { key: symbol; render: TuiRouteDefinition["render"] }[]>()
+  const [rev, setRev] = createSignal(0)
+  const view = (name: string) => {
+    rev()
+    return routes.get(name)?.at(-1)?.render
+  }
+
+  const api: TuiApi<JSX.Element> = {
+    command: {
+      register(cb) {
+        command.register(() => cb())
+      },
+      trigger(value) {
+        command.trigger(value)
+      },
+    },
+    route: {
+      register(input) {
+        const key = Symbol()
+        for (const item of input) {
+          const list = routes.get(item.name) ?? []
+          list.push({ key, render: item.render })
+          routes.set(item.name, list)
+        }
+        setRev((x) => x + 1)
+        return () => {
+          for (const item of input) {
+            const list = routes.get(item.name)
+            if (!list) continue
+            routes.set(
+              item.name,
+              list.filter((x) => x.key !== key),
+            )
+            if (!routes.get(item.name)?.length) routes.delete(item.name)
+          }
+          setRev((x) => x + 1)
+        }
+      },
+      navigate(name, params) {
+        if (name === "home") {
+          route.navigate({ type: "home" })
+          return
+        }
+
+        if (name === "session") {
+          const sessionID = params?.sessionID
+          if (typeof sessionID !== "string") return
+          route.navigate({ type: "session", sessionID })
+          return
+        }
+
+        route.navigate({ type: "plugin", id: name, data: params })
+      },
+      get current() {
+        if (route.data.type === "home") return { name: "home" }
+        if (route.data.type === "session") {
+          return {
+            name: "session",
+            params: {
+              sessionID: route.data.sessionID,
+              initialPrompt: route.data.initialPrompt,
+            },
+          }
+        }
+
+        return {
+          name: route.data.id,
+          params: route.data.data,
+        }
+      },
+    },
+    ui: {
+      Dialog(props) {
+        return (
+          <DialogUI size={props.size} onClose={props.onClose}>
+            {props.children as JSX.Element}
+          </DialogUI>
+        )
+      },
+      DialogAlert(props) {
+        return <DialogAlert {...props} />
+      },
+      DialogConfirm(props) {
+        return <DialogConfirm {...props} />
+      },
+      DialogPrompt(props) {
+        return <DialogPrompt {...props} description={props.description as (() => JSX.Element) | undefined} />
+      },
+      DialogSelect(props) {
+        const list = props.options.map((item) => ({
+          ...item,
+          footer: item.footer as JSX.Element | string | undefined,
+          onSelect: () => item.onSelect?.(),
+        }))
+        return (
+          <DialogSelect
+            title={props.title}
+            placeholder={props.placeholder}
+            options={list}
+            flat={props.flat}
+            onMove={
+              props.onMove
+                ? (item) =>
+                    props.onMove?.({
+                      title: item.title,
+                      value: item.value,
+                      description: item.description,
+                      footer: item.footer,
+                      category: item.category,
+                      disabled: item.disabled,
+                    })
+                : undefined
+            }
+            onFilter={props.onFilter}
+            onSelect={
+              props.onSelect
+                ? (item) =>
+                    props.onSelect?.({
+                      title: item.title,
+                      value: item.value,
+                      description: item.description,
+                      footer: item.footer,
+                      category: item.category,
+                      disabled: item.disabled,
+                    })
+                : undefined
+            }
+            skipFilter={props.skipFilter}
+            current={props.current}
+          />
+        )
+      },
+      toast(input) {
+        toast.show({
+          title: input.title,
+          message: input.message,
+          variant: input.variant ?? "info",
+          duration: input.duration,
+        })
+      },
+    },
+    keybind: {
+      parse(evt: ParsedKey) {
+        return keybind.parse(evt)
+      },
+      match(key, evt: ParsedKey) {
+        return keybind.match(key, evt)
+      },
+      print(key) {
+        return keybind.print(key)
+      },
+    },
+    theme: {
+      get current() {
+        return theme
+      },
+      get selected() {
+        return t.selected
+      },
+      mode() {
+        return t.mode()
+      },
+      get ready() {
+        return t.ready
+      },
+    },
+  }
+  TuiPlugin.init({
+    client: sdk.client,
+    event: sdk.event,
+    renderer,
+    api,
+  }).catch((error) => {
+    console.error("Failed to load TUI plugins", error)
+  })
 
   useKeyboard((evt) => {
     if (!Flag.OPENCODE_EXPERIMENTAL_DISABLE_COPY_ON_SELECT) return
@@ -257,10 +454,6 @@ function App() {
   }
   const [terminalTitleEnabled, setTerminalTitleEnabled] = createSignal(kv.get("terminal_title_enabled", true))
 
-  createEffect(() => {
-    console.log(JSON.stringify(route.data))
-  })
-
   // Update terminal window title based on current route and session
   createEffect(() => {
     if (!terminalTitleEnabled() || Flag.OPENCODE_DISABLE_TERMINAL_TITLE) return
@@ -277,9 +470,13 @@ function App() {
         return
       }
 
-      // Truncate title to 40 chars max
       const title = session.title.length > 40 ? session.title.slice(0, 37) + "..." : session.title
       renderer.setTerminalTitle(`OC | ${title}`)
+      return
+    }
+
+    if (route.data.type === "plugin") {
+      renderer.setTerminalTitle(`OC | ${route.data.id}`)
     }
   })
 
@@ -734,6 +931,13 @@ function App() {
     })
   })
 
+  const plugin = createMemo(() => {
+    if (route.data.type !== "plugin") return
+    const render = view(route.data.id)
+    if (!render) return <PluginRouteMissing id={route.data.id} onHome={() => route.navigate({ type: "home" })} />
+    return render({ params: route.data.data })
+  })
+
   return (
     <box
       width={dimensions().width}
@@ -757,6 +961,21 @@ function App() {
           <Session />
         </Match>
       </Switch>
+      {plugin()}
+      <TuiPlugin.Slot name="app" />
+    </box>
+  )
+}
+
+function PluginRouteMissing(props: { id: string; onHome: () => void }) {
+  const { theme } = useTheme()
+
+  return (
+    <box width="100%" height="100%" alignItems="center" justifyContent="center" flexDirection="column" gap={1}>
+      <text fg={theme.warning}>Unknown plugin route: {props.id}</text>
+      <box onMouseUp={props.onHome} backgroundColor={theme.backgroundElement} paddingLeft={1} paddingRight={1}>
+        <text fg={theme.text}>go home</text>
+      </box>
     </box>
   )
 }

packages/opencode/src/cli/cmd/tui/component/dialog-command.tsx

@@ -10,7 +10,7 @@ import {
   type ParentProps,
 } from "solid-js"
 import { useKeyboard } from "@opentui/solid"
-import { type KeybindKey, useKeybind } from "@tui/context/keybind"
+import { useKeybind } from "@tui/context/keybind"
 
 type Context = ReturnType<typeof init>
 const ctx = createContext<Context>()
@@ -21,7 +21,7 @@ export type Slash = {
 }
 
 export type CommandOption = DialogSelectOption<string> & {
-  keybind?: KeybindKey
+  keybind?: string
   suggested?: boolean
   slash?: Slash
   hidden?: boolean

packages/opencode/src/cli/cmd/tui/component/dialog-status.tsx

@@ -16,7 +16,8 @@ export function DialogStatus() {
 
   const plugins = createMemo(() => {
     const list = sync.data.config.plugin ?? []
-    const result = list.map((value) => {
+    const result = list.map((item) => {
+      const value = typeof item === "string" ? item : item[0]
       if (value.startsWith("file://")) {
         const path = fileURLToPath(value)
         const parts = path.split("/")

packages/opencode/src/cli/cmd/tui/context/keybind.tsx

@@ -80,21 +80,24 @@ export const { use: useKeybind, provider: KeybindProvider } = createSimpleContex
         }
         return Keybind.fromParsedKey(evt, store.leader)
       },
-      match(key: KeybindKey, evt: ParsedKey) {
-        const keybind = keybinds()[key]
-        if (!keybind) return false
+      match(key: string, evt: ParsedKey) {
+        const list = keybinds()[key] ?? Keybind.parse(key)
+        if (!list.length) return false
         const parsed: Keybind.Info = result.parse(evt)
-        for (const key of keybind) {
-          if (Keybind.match(key, parsed)) {
+        for (const item of list) {
+          if (Keybind.match(item, parsed)) {
             return true
           }
         }
+        return false
       },
-      print(key: KeybindKey) {
-        const first = keybinds()[key]?.at(0)
+      print(key: string) {
+        const first = keybinds()[key]?.at(0) ?? Keybind.parse(key).at(0)
         if (!first) return ""
-        const result = Keybind.toString(first)
-        return result.replace("<leader>", Keybind.toString(keybinds().leader![0]!))
+        const text = Keybind.toString(first)
+        const lead = keybinds().leader?.[0]
+        if (!lead) return text
+        return text.replace("<leader>", Keybind.toString(lead))
       },
     }
     return result

packages/opencode/src/cli/cmd/tui/context/route.tsx

@@ -13,7 +13,13 @@ export type SessionRoute = {
   initialPrompt?: PromptInfo
 }
 
-export type Route = HomeRoute | SessionRoute
+export type PluginRoute = {
+  type: "plugin"
+  id: string
+  data?: Record<string, unknown>
+}
+
+export type Route = HomeRoute | SessionRoute | PluginRoute
 
 export const { use: useRoute, provider: RouteProvider } = createSimpleContext({
   name: "Route",
@@ -31,7 +37,6 @@ export const { use: useRoute, provider: RouteProvider } = createSimpleContext({
         return store
       },
       navigate(route: Route) {
-        console.log("navigate", route)
         setStore(route)
       },
     }

packages/opencode/src/cli/cmd/tui/context/theme.tsx

@@ -1,6 +1,6 @@
 import { SyntaxStyle, RGBA, type TerminalColors } from "@opentui/core"
 import path from "path"
-import { createEffect, createMemo, onMount } from "solid-js"
+import { createEffect, createMemo, onCleanup, onMount } from "solid-js"
 import { createSimpleContext } from "./helper"
 import { Glob } from "../../../../util/glob"
 import aura from "./theme/aura.json" with { type: "json" }
@@ -138,6 +138,44 @@ type ThemeJson = {
   }
 }
 
+type ThemeRegistry = {
+  themes: Record<string, ThemeJson>
+  listeners: Set<(themes: Record<string, ThemeJson>) => void>
+}
+
+const registry: ThemeRegistry = {
+  themes: {},
+  listeners: new Set(),
+}
+
+export function registerThemes(themes: Record<string, unknown>) {
+  const entries = Object.entries(themes).filter((entry): entry is [string, ThemeJson] => {
+    const theme = entry[1]
+    if (!theme || typeof theme !== "object") return false
+    if (!("theme" in theme)) return false
+    return true
+  })
+  if (entries.length === 0) return
+
+  for (const [name, theme] of entries) {
+    registry.themes[name] = theme
+  }
+
+  const payload = Object.fromEntries(entries)
+  for (const handler of registry.listeners) {
+    handler(payload)
+  }
+}
+
+function registeredThemes() {
+  return registry.themes
+}
+
+function onThemes(handler: (themes: Record<string, ThemeJson>) => void) {
+  registry.listeners.add(handler)
+  return () => registry.listeners.delete(handler)
+}
+
 export const DEFAULT_THEMES: Record<string, ThemeJson> = {
   aura,
   ayu,
@@ -296,6 +334,7 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
 
     function init() {
       resolveSystemTheme()
+      mergeThemes(registeredThemes())
       getCustomThemes()
         .then((custom) => {
           setStore(
@@ -315,6 +354,22 @@ export const { use: useTheme, provider: ThemeProvider } = createSimpleContext({
     }
 
     onMount(init)
+    onCleanup(
+      onThemes((themes) => {
+        mergeThemes(themes)
+      }),
+    )
+
+    function mergeThemes(themes: Record<string, ThemeJson>) {
+      setStore(
+        produce((draft) => {
+          for (const [name, theme] of Object.entries(themes)) {
+            if (draft.themes[name]) continue
+            draft.themes[name] = theme
+          }
+        }),
+      )
+    }
 
     function resolveSystemTheme() {
       console.log("resolveSystemTheme")

packages/opencode/src/cli/cmd/tui/plugin.ts

@@ -0,0 +1,183 @@
+import {
+  type TuiPlugin as TuiPluginFn,
+  type TuiPluginInput,
+  type TuiSlotContext,
+  type TuiSlotMap,
+  type TuiSlots,
+  type SlotMode,
+} from "@opencode-ai/plugin/tui"
+import { createSlot, createSolidSlotRegistry, type JSX, type SolidPlugin } from "@opentui/solid"
+import type { CliRenderer } from "@opentui/core"
+import "@opentui/solid/preload"
+
+import { Config } from "@/config/config"
+import { TuiConfig } from "@/config/tui"
+import { Log } from "@/util/log"
+import { isRecord } from "@/util/record"
+import { Instance } from "@/project/instance"
+import { resolvePluginTarget, uniqueModuleEntries } from "@/plugin/shared"
+import { registerThemes } from "./context/theme"
+
+type SlotProps<K extends keyof TuiSlotMap> = {
+  name: K
+  mode?: SlotMode
+  children?: JSX.Element
+} & TuiSlotMap[K]
+
+type Slot = <K extends keyof TuiSlotMap>(props: SlotProps<K>) => JSX.Element | null
+type InitInput = Omit<TuiPluginInput<CliRenderer>, "slots">
+
+function empty<K extends keyof TuiSlotMap>(_props: SlotProps<K>) {
+  return null
+}
+
+function isTuiSlotPlugin(value: unknown): value is SolidPlugin<TuiSlotMap, TuiSlotContext> {
+  if (!isRecord(value)) return false
+  if (typeof value.id !== "string") return false
+  if (!isRecord(value.slots)) return false
+  return true
+}
+
+function getTuiSlotPlugin(value: unknown) {
+  if (isTuiSlotPlugin(value)) return value
+  if (!isRecord(value)) return
+  if (!isTuiSlotPlugin(value.slots)) return
+  return value.slots
+}
+
+function getThemes(value: unknown) {
+  if (!isRecord(value) || !("themes" in value)) return
+  if (!isRecord(value.themes)) return
+  return value.themes
+}
+
+function isTuiPlugin(value: unknown): value is TuiPluginFn<CliRenderer> {
+  return typeof value === "function"
+}
+
+function getTuiPlugin(value: unknown) {
+  if (!isRecord(value) || !("tui" in value)) return
+  if (!isTuiPlugin(value.tui)) return
+  return value.tui
+}
+
+export namespace TuiPlugin {
+  const log = Log.create({ service: "tui.plugin" })
+  let loaded: Promise<void> | undefined
+  let view: Slot = empty
+
+  export const Slot: Slot = (props) => view(props)
+
+  function setupSlots(input: InitInput): TuiSlots {
+    const reg = createSolidSlotRegistry<TuiSlotMap, TuiSlotContext>(
+      input.renderer,
+      {
+        theme: input.api.theme,
+      },
+      {
+        onPluginError(event) {
+          console.error("[tui.slot] plugin error", {
+            plugin: event.pluginId,
+            slot: event.slot,
+            phase: event.phase,
+            source: event.source,
+            message: event.error.message,
+          })
+        },
+      },
+    )
+
+    const slot = createSlot<TuiSlotMap, TuiSlotContext>(reg)
+    view = (props) => slot(props)
+    return {
+      register(pluginSlot) {
+        if (!isTuiSlotPlugin(pluginSlot)) return () => {}
+        return reg.register(pluginSlot)
+      },
+    }
+  }
+
+  export async function init(input: InitInput) {
+    if (loaded) return loaded
+    loaded = load({
+      ...input,
+      slots: setupSlots(input),
+    })
+    return loaded
+  }
+
+  async function load(input: TuiPluginInput<CliRenderer>) {
+    const dir = process.cwd()
+
+    await Instance.provide({
+      directory: dir,
+      fn: async () => {
+        const config = await TuiConfig.get()
+        const plugins = config.plugin ?? []
+        let deps: Promise<void> | undefined
+        const wait = async () => {
+          if (deps) {
+            await deps
+            return
+          }
+          deps = TuiConfig.waitForDependencies().catch((error) => {
+            log.warn("failed waiting for tui plugin dependencies", { error })
+          })
+          await deps
+        }
+
+        const loadOne = async (item: (typeof plugins)[number], retry = false) => {
+          const spec = Config.pluginSpecifier(item)
+          log.info("loading tui plugin", { path: spec, retry })
+          const target = await resolvePluginTarget(spec).catch((error) => {
+            log.error("failed to resolve tui plugin", { path: spec, retry, error })
+            return
+          })
+          if (!target) return false
+
+          const mod = await import(target).catch((error) => {
+            log.error("failed to load tui plugin", { path: spec, retry, error })
+            return
+          })
+          if (!mod) return false
+
+          for (const [name, entry] of uniqueModuleEntries(mod)) {
+            if (!entry || typeof entry !== "object") {
+              log.warn("ignoring non-object tui plugin export", {
+                path: spec,
+                name,
+                type: entry === null ? "null" : typeof entry,
+              })
+              continue
+            }
+
+            const theme = getThemes(entry)
+            if (theme) registerThemes(theme)
+
+            const slotPlugin = getTuiSlotPlugin(entry)
+            if (slotPlugin) input.slots.register(slotPlugin)
+
+            const tuiPlugin = getTuiPlugin(entry)
+            if (!tuiPlugin) continue
+            await tuiPlugin(input, Config.pluginOptions(item))
+          }
+
+          return true
+        }
+
+        for (const item of plugins) {
+          const ok = await loadOne(item)
+          if (ok) continue
+
+          const spec = Config.pluginSpecifier(item)
+          if (!spec.startsWith("file://")) continue
+
+          await wait()
+          await loadOne(item, true)
+        }
+      },
+    }).catch((error) => {
+      log.error("failed to load tui plugins", { directory: dir, error })
+    })
+  }
+}

packages/opencode/src/cli/cmd/tui/routes/home.tsx

@@ -14,6 +14,7 @@ import { usePromptRef } from "../context/prompt"
 import { Installation } from "@/installation"
 import { useKV } from "../context/kv"
 import { useCommandDialog } from "../component/dialog-command"
+import { TuiPlugin } from "../plugin"
 
 // TODO: what is the best way to do this?
 let once = false
@@ -56,8 +57,8 @@ export function Home() {
   ])
 
   const Hint = (
-    <Show when={connectedMcpCount() > 0}>
-      <box flexShrink={0} flexDirection="row" gap={1}>
+    <box flexShrink={0} flexDirection="row" gap={1}>
+      <Show when={connectedMcpCount() > 0}>
         <text fg={theme.text}>
           <Switch>
             <Match when={mcpError()}>
@@ -70,8 +71,8 @@ export function Home() {
             </Match>
           </Switch>
         </text>
-      </box>
-    </Show>
+      </Show>
+    </box>
   )
 
   let prompt: PromptRef
@@ -97,7 +98,9 @@ export function Home() {
         <box flexGrow={1} minHeight={0} />
         <box height={4} minHeight={0} flexShrink={1} />
         <box flexShrink={0}>
-          <Logo />
+          <TuiPlugin.Slot name="home_logo" mode="replace">
+            <Logo />
+          </TuiPlugin.Slot>
         </box>
         <box height={1} minHeight={0} flexShrink={1} />
         <box width="100%" maxWidth={75} zIndex={1000} paddingTop={1} flexShrink={0}>

packages/opencode/src/cli/cmd/tui/routes/session/index.tsx

@@ -70,7 +70,6 @@ import { Toast, useToast } from "../../ui/toast"
 import { useKV } from "../../context/kv.tsx"
 import { Editor } from "../../util/editor"
 import stripAnsi from "strip-ansi"
-import { Footer } from "./footer.tsx"
 import { usePromptRef } from "../../context/prompt"
 import { useExit } from "../../context/exit"
 import { Filesystem } from "@/util/filesystem"

packages/opencode/src/cli/cmd/tui/routes/session/sidebar.tsx

@@ -11,6 +11,7 @@ import { useKeybind } from "../../context/keybind"
 import { useDirectory } from "../../context/directory"
 import { useKV } from "../../context/kv"
 import { TodoItem } from "../../component/todo-item"
+import { TuiPlugin } from "../../plugin"
 
 export function Sidebar(props: { sessionID: string; overlay?: boolean }) {
   const sync = useSync()
@@ -90,6 +91,7 @@ export function Sidebar(props: { sessionID: string; overlay?: boolean }) {
           }}
         >
           <box flexShrink={0} gap={1} paddingRight={1}>
+            <TuiPlugin.Slot name="sidebar_top" session_id={props.sessionID} />
             <box paddingRight={1}>
               <text fg={theme.text}>
                 <b>{session().title}</b>

packages/opencode/src/cli/cmd/tui/thread.ts

@@ -3,7 +3,6 @@ import { tui } from "./app"
 import { Rpc } from "@/util/rpc"
 import { type rpc } from "./worker"
 import path from "path"
-import { text as streamText } from "node:stream/consumers"
 import { fileURLToPath } from "url"
 import { UI } from "@/cli/ui"
 import { Log } from "@/util/log"
@@ -54,7 +53,7 @@ async function target() {
 }
 
 async function input(value?: string) {
-  const piped = process.stdin.isTTY ? undefined : await streamText(process.stdin)
+  const piped = process.stdin.isTTY ? undefined : await Bun.stdin.text()
   if (!value) return piped
   if (!piped) return value
   return piped + "\n" + value

packages/opencode/src/cli/cmd/tui/util/clipboard.ts

@@ -1,12 +1,11 @@
+import { $ } from "bun"
 import { platform, release } from "os"
 import clipboardy from "clipboardy"
 import { lazy } from "../../../../util/lazy.js"
 import { tmpdir } from "os"
 import path from "path"
-import fs from "fs/promises"
 import { Filesystem } from "../../../../util/filesystem"
 import { Process } from "../../../../util/process"
-import { which } from "../../../../util/which"
 
 /**
  * Writes text to clipboard via OSC 52 escape sequence.
@@ -34,38 +33,23 @@ export namespace Clipboard {
     if (os === "darwin") {
       const tmpfile = path.join(tmpdir(), "opencode-clipboard.png")
       try {
-        await Process.run(
-          [
-            "osascript",
-            "-e",
-            'set imageData to the clipboard as "PNGf"',
-            "-e",
-            `set fileRef to open for access POSIX file "${tmpfile}" with write permission`,
-            "-e",
-            "set eof fileRef to 0",
-            "-e",
-            "write imageData to fileRef",
-            "-e",
-            "close access fileRef",
-          ],
-          { nothrow: true },
-        )
+        await $`osascript -e 'set imageData to the clipboard as "PNGf"' -e 'set fileRef to open for access POSIX file "${tmpfile}" with write permission' -e 'set eof fileRef to 0' -e 'write imageData to fileRef' -e 'close access fileRef'`
+          .nothrow()
+          .quiet()
         const buffer = await Filesystem.readBytes(tmpfile)
         return { data: buffer.toString("base64"), mime: "image/png" }
       } catch {
       } finally {
-        await fs.rm(tmpfile, { force: true }).catch(() => {})
+        await $`rm -f "${tmpfile}"`.nothrow().quiet()
       }
     }
 
     if (os === "win32" || release().includes("WSL")) {
       const script =
         "Add-Type -AssemblyName System.Windows.Forms; $img = [System.Windows.Forms.Clipboard]::GetImage(); if ($img) { $ms = New-Object System.IO.MemoryStream; $img.Save($ms, [System.Drawing.Imaging.ImageFormat]::Png); [System.Convert]::ToBase64String($ms.ToArray()) }"
-      const base64 = await Process.text(["powershell.exe", "-NonInteractive", "-NoProfile", "-command", script], {
-        nothrow: true,
-      })
-      if (base64.text) {
-        const imageBuffer = Buffer.from(base64.text.trim(), "base64")
+      const base64 = await $`powershell.exe -NonInteractive -NoProfile -command "${script}"`.nothrow().text()
+      if (base64) {
+        const imageBuffer = Buffer.from(base64.trim(), "base64")
         if (imageBuffer.length > 0) {
           return { data: imageBuffer.toString("base64"), mime: "image/png" }
         }
@@ -73,15 +57,13 @@ export namespace Clipboard {
     }
 
     if (os === "linux") {
-      const wayland = await Process.run(["wl-paste", "-t", "image/png"], { nothrow: true })
-      if (wayland.stdout.byteLength > 0) {
-        return { data: Buffer.from(wayland.stdout).toString("base64"), mime: "image/png" }
+      const wayland = await $`wl-paste -t image/png`.nothrow().arrayBuffer()
+      if (wayland && wayland.byteLength > 0) {
+        return { data: Buffer.from(wayland).toString("base64"), mime: "image/png" }
       }
-      const x11 = await Process.run(["xclip", "-selection", "clipboard", "-t", "image/png", "-o"], {
-        nothrow: true,
-      })
-      if (x11.stdout.byteLength > 0) {
-        return { data: Buffer.from(x11.stdout).toString("base64"), mime: "image/png" }
+      const x11 = await $`xclip -selection clipboard -t image/png -o`.nothrow().arrayBuffer()
+      if (x11 && x11.byteLength > 0) {
+        return { data: Buffer.from(x11).toString("base64"), mime: "image/png" }
       }
     }
 
@@ -94,16 +76,16 @@ export namespace Clipboard {
   const getCopyMethod = lazy(() => {
     const os = platform()
 
-    if (os === "darwin" && which("osascript")) {
+    if (os === "darwin" && Bun.which("osascript")) {
       console.log("clipboard: using osascript")
       return async (text: string) => {
         const escaped = text.replace(/\\/g, "\\\\").replace(/"/g, '\\"')
-        await Process.run(["osascript", "-e", `set the clipboard to "${escaped}"`], { nothrow: true })
+        await $`osascript -e 'set the clipboard to "${escaped}"'`.nothrow().quiet()
       }
     }
 
     if (os === "linux") {
-      if (process.env["WAYLAND_DISPLAY"] && which("wl-copy")) {
+      if (process.env["WAYLAND_DISPLAY"] && Bun.which("wl-copy")) {
         console.log("clipboard: using wl-copy")
         return async (text: string) => {
           const proc = Process.spawn(["wl-copy"], { stdin: "pipe", stdout: "ignore", stderr: "ignore" })
@@ -113,7 +95,7 @@ export namespace Clipboard {
           await proc.exited.catch(() => {})
         }
       }
-      if (which("xclip")) {
+      if (Bun.which("xclip")) {
         console.log("clipboard: using xclip")
         return async (text: string) => {
           const proc = Process.spawn(["xclip", "-selection", "clipboard"], {
@@ -127,7 +109,7 @@ export namespace Clipboard {
           await proc.exited.catch(() => {})
         }
       }
-      if (which("xsel")) {
+      if (Bun.which("xsel")) {
         console.log("clipboard: using xsel")
         return async (text: string) => {
           const proc = Process.spawn(["xsel", "--clipboard", "--input"], {

packages/opencode/src/cli/cmd/tui/worker.ts

@@ -10,7 +10,6 @@ import { GlobalBus } from "@/bus/global"
 import { createOpencodeClient, type Event } from "@opencode-ai/sdk/v2"
 import type { BunWebSocketData } from "hono/bun"
 import { Flag } from "@/flag/flag"
-import { setTimeout as sleep } from "node:timers/promises"
 
 await Log.init({
   print: process.argv.includes("--print-logs"),
@@ -76,7 +75,7 @@ const startEventStream = (directory: string) => {
       ).catch(() => undefined)
 
       if (!events) {
-        await sleep(250)
+        await Bun.sleep(250)
         continue
       }
 
@@ -85,7 +84,7 @@ const startEventStream = (directory: string) => {
       }
 
       if (!signal.aborted) {
-        await sleep(250)
+        await Bun.sleep(250)
       }
     }
   })().catch((error) => {

packages/opencode/src/cli/cmd/uninstall.ts

@@ -3,11 +3,11 @@ import { UI } from "../ui"
 import * as prompts from "@clack/prompts"
 import { Installation } from "../../installation"
 import { Global } from "../../global"
+import { $ } from "bun"
 import fs from "fs/promises"
 import path from "path"
 import os from "os"
 import { Filesystem } from "../../util/filesystem"
-import { Process } from "../../util/process"
 
 interface UninstallArgs {
   keepConfig: boolean
@@ -192,13 +192,16 @@ async function executeUninstall(method: Installation.Method, targets: RemovalTar
     const cmd = cmds[method]
     if (cmd) {
       spinner.start(`Running ${cmd.join(" ")}...`)
-      const result = await Process.run(method === "choco" ? ["choco", "uninstall", "opencode", "-y", "-r"] : cmd, {
-        nothrow: true,
-      })
-      if (result.code !== 0) {
-        spinner.stop(`Package manager uninstall failed: exit code ${result.code}`, 1)
-        const text = `${result.stdout.toString("utf8")}\n${result.stderr.toString("utf8")}`
-        if (method === "choco" && text.includes("not running from an elevated command shell")) {
+      const result =
+        method === "choco"
+          ? await $`echo Y | choco uninstall opencode -y -r`.quiet().nothrow()
+          : await $`${cmd}`.quiet().nothrow()
+      if (result.exitCode !== 0) {
+        spinner.stop(`Package manager uninstall failed: exit code ${result.exitCode}`, 1)
+        if (
+          method === "choco" &&
+          result.stdout.toString("utf8").includes("not running from an elevated command shell")
+        ) {
           prompts.log.warn(`You may need to run '${cmd.join(" ")}' from an elevated command shell`)
         } else {
           prompts.log.warn(`You may need to run manually: ${cmd.join(" ")}`)

packages/opencode/src/cli/ui.ts

@@ -25,12 +25,12 @@ export namespace UI {
 
   export function println(...message: string[]) {
     print(...message)
-    process.stderr.write(EOL)
+    Bun.stderr.write(EOL)
   }
 
   export function print(...message: string[]) {
     blank = false
-    process.stderr.write(message.join(" "))
+    Bun.stderr.write(message.join(" "))
   }
 
   let blank = false
@@ -44,7 +44,7 @@ export namespace UI {
     const result: string[] = []
     const reset = "\x1b[0m"
     const left = {
-      fg: "\x1b[90m",
+      fg: Bun.color("gray", "ansi") ?? "",
       shadow: "\x1b[38;5;235m",
       bg: "\x1b[48;5;235m",
     }

packages/opencode/src/config/config.ts

@@ -1,6 +1,6 @@
 import { Log } from "../util/log"
 import path from "path"
-import { pathToFileURL, fileURLToPath } from "url"
+import { pathToFileURL } from "url"
 import { createRequire } from "module"
 import os from "os"
 import z from "zod"
@@ -32,12 +32,18 @@ import { Glob } from "../util/glob"
 import { PackageRegistry } from "@/bun/registry"
 import { proxied } from "@/util/proxied"
 import { iife } from "@/util/iife"
+import { isRecord } from "@/util/record"
 import { Control } from "@/control"
 import { ConfigPaths } from "./paths"
 import { Filesystem } from "@/util/filesystem"
 
 export namespace Config {
   const ModelId = z.string().meta({ $ref: "https://models.dev/model-schema.json#/$defs/Model" })
+  const PluginOptions = z.record(z.string(), z.unknown())
+  export const PluginSpec = z.union([z.string(), z.tuple([z.string(), PluginOptions])])
+
+  export type PluginOptions = z.infer<typeof PluginOptions>
+  export type PluginSpec = z.infer<typeof PluginSpec>
 
   const log = Log.create({ service: "config" })
 
@@ -309,8 +315,9 @@ export namespace Config {
 
     const targetVersion = Installation.isLocal() ? "latest" : Installation.VERSION
     if (targetVersion === "latest") {
-      const isOutdated = await PackageRegistry.isOutdated("@opencode-ai/plugin", depVersion, dir)
-      if (!isOutdated) return false
+      if (!PackageRegistry.online()) return false
+      const stale = await PackageRegistry.isOutdated("@opencode-ai/plugin", depVersion, dir)
+      if (!stale) return false
       log.info("Cached version is outdated, proceeding with install", {
         pkg: "@opencode-ai/plugin",
         cachedVersion: depVersion,
@@ -449,7 +456,7 @@ export namespace Config {
   }
 
   async function loadPlugin(dir: string) {
-    const plugins: string[] = []
+    const plugins: PluginSpec[] = []
 
     for (const item of await Glob.scan("{plugin,plugins}/*.{ts,js}", {
       cwd: dir,
@@ -462,6 +469,32 @@ export namespace Config {
     return plugins
   }
 
+  export function pluginSpecifier(plugin: PluginSpec): string {
+    return Array.isArray(plugin) ? plugin[0] : plugin
+  }
+
+  export function pluginOptions(plugin: PluginSpec): PluginOptions | undefined {
+    return Array.isArray(plugin) ? plugin[1] : undefined
+  }
+
+  export function resolvePluginSpec(plugin: PluginSpec, configFilepath: string): PluginSpec {
+    const spec = pluginSpecifier(plugin)
+    try {
+      const resolved = import.meta.resolve!(spec, configFilepath)
+      if (Array.isArray(plugin)) return [resolved, plugin[1]]
+      return resolved
+    } catch {
+      try {
+        const require = createRequire(configFilepath)
+        const resolved = pathToFileURL(require.resolve(spec)).href
+        if (Array.isArray(plugin)) return [resolved, plugin[1]]
+        return resolved
+      } catch {
+        return plugin
+      }
+    }
+  }
+
   /**
    * Extracts a canonical plugin name from a plugin specifier.
    * - For file:// URLs: extracts filename without extension
@@ -472,15 +505,16 @@ export namespace Config {
    * getPluginName("oh-my-opencode@2.4.3") // "oh-my-opencode"
    * getPluginName("@scope/pkg@1.0.0") // "@scope/pkg"
    */
-  export function getPluginName(plugin: string): string {
-    if (plugin.startsWith("file://")) {
-      return path.parse(new URL(plugin).pathname).name
+  export function getPluginName(plugin: PluginSpec): string {
+    const spec = pluginSpecifier(plugin)
+    if (spec.startsWith("file://")) {
+      return path.parse(new URL(spec).pathname).name
     }
-    const lastAt = plugin.lastIndexOf("@")
+    const lastAt = spec.lastIndexOf("@")
     if (lastAt > 0) {
-      return plugin.substring(0, lastAt)
+      return spec.substring(0, lastAt)
     }
-    return plugin
+    return spec
   }
 
   /**
@@ -494,14 +528,14 @@ export namespace Config {
    * Since plugins are added in low-to-high priority order,
    * we reverse, deduplicate (keeping first occurrence), then restore order.
    */
-  export function deduplicatePlugins(plugins: string[]): string[] {
+  export function deduplicatePlugins(plugins: PluginSpec[]): PluginSpec[] {
     // seenNames: canonical plugin names for duplicate detection
     // e.g., "oh-my-opencode", "@scope/pkg"
     const seenNames = new Set<string>()
 
     // uniqueSpecifiers: full plugin specifiers to return
-    // e.g., "oh-my-opencode@2.4.3", "file:///path/to/plugin.js"
-    const uniqueSpecifiers: string[] = []
+    // e.g., "oh-my-opencode@2.4.3", ["file:///path/to/plugin.js", { ... }]
+    const uniqueSpecifiers: PluginSpec[] = []
 
     for (const specifier of plugins.toReversed()) {
       const name = getPluginName(specifier)
@@ -997,7 +1031,7 @@ export namespace Config {
           ignore: z.array(z.string()).optional(),
         })
         .optional(),
-      plugin: z.string().array().optional(),
+      plugin: PluginSpec.array().optional(),
       snapshot: z.boolean().optional(),
       share: z
         .enum(["manual", "auto", "disabled"])
@@ -1240,24 +1274,12 @@ export namespace Config {
       if (!parsed.data.$schema && isFile) {
         parsed.data.$schema = "https://opencode.ai/config.json"
         const updated = original.replace(/^\s*\{/, '{\n  "$schema": "https://opencode.ai/config.json",')
-        await Filesystem.write(options.path, updated).catch(() => {})
+        await Bun.write(options.path, updated).catch(() => {})
       }
       const data = parsed.data
       if (data.plugin && isFile) {
         for (let i = 0; i < data.plugin.length; i++) {
-          const plugin = data.plugin[i]
-          try {
-            data.plugin[i] = import.meta.resolve!(plugin, options.path)
-          } catch (e) {
-            try {
-              // import.meta.resolve sometimes fails with newly created node_modules
-              const require = createRequire(options.path)
-              const resolvedPath = require.resolve(plugin)
-              data.plugin[i] = pathToFileURL(resolvedPath).href
-            } catch {
-              // Ignore, plugin might be a generic string identifier like "mcp-server"
-            }
-          }
+          data.plugin[i] = resolvePluginSpec(data.plugin[i], options.path)
         }
       }
       return data
@@ -1304,10 +1326,6 @@ export namespace Config {
     return candidates[0]
   }
 
-  function isRecord(value: unknown): value is Record<string, unknown> {
-    return !!value && typeof value === "object" && !Array.isArray(value)
-  }
-
   function patchJsonc(input: string, patch: unknown, path: string[] = []): string {
     if (!isRecord(patch)) {
       const edits = modify(input, path, patch, {
@@ -1401,5 +1419,3 @@ export namespace Config {
     return state().then((x) => x.directories)
   }
 }
-Filesystem.write
-Filesystem.write

packages/opencode/src/config/migrate-tui-config.ts

@@ -70,7 +70,7 @@ export async function migrateTuiConfig(input: MigrateInput) {
     if (extracted.keybinds !== undefined) payload.keybinds = extracted.keybinds
     if (tui) Object.assign(payload, tui)
 
-    const wrote = await Filesystem.write(target, JSON.stringify(payload, null, 2))
+    const wrote = await Bun.write(target, JSON.stringify(payload, null, 2))
       .then(() => true)
       .catch((error) => {
         log.warn("failed to write tui migration target", { from: file, to: target, error })
@@ -104,7 +104,7 @@ async function backupAndStripLegacy(file: string, source: string) {
   const hasBackup = await Filesystem.exists(backup)
   const backed = hasBackup
     ? true
-    : await Filesystem.write(backup, source)
+    : await Bun.write(backup, source)
         .then(() => true)
         .catch((error) => {
           log.warn("failed to backup source config during tui migration", { path: file, backup, error })
@@ -123,7 +123,7 @@ async function backupAndStripLegacy(file: string, source: string) {
     return applyEdits(acc, edits)
   }, source)
 
-  return Filesystem.write(file, text)
+  return Bun.write(file, text)
     .then(() => {
       log.info("stripped tui keys from server config", { path: file, backup })
       return true

packages/opencode/src/config/tui-schema.ts

@@ -29,6 +29,7 @@ export const TuiInfo = z
     $schema: z.string().optional(),
     theme: z.string().optional(),
     keybinds: KeybindOverride.optional(),
+    plugin: Config.PluginSpec.array().optional(),
   })
   .extend(TuiOptions.shape)
   .strict()

packages/opencode/src/config/tui.ts

@@ -8,6 +8,7 @@ import { TuiInfo } from "./tui-schema"
 import { Instance } from "@/project/instance"
 import { Flag } from "@/flag/flag"
 import { Log } from "@/util/log"
+import { isRecord } from "@/util/record"
 import { Global } from "@/global"
 
 export namespace TuiConfig {
@@ -18,7 +19,11 @@ export namespace TuiConfig {
   export type Info = z.output<typeof Info>
 
   function mergeInfo(target: Info, source: Info): Info {
-    return mergeDeep(target, source)
+    const merged = mergeDeep(target, source)
+    if (target.plugin && source.plugin) {
+      merged.plugin = [...target.plugin, ...source.plugin]
+    }
+    return merged
   }
 
   function customPath() {
@@ -67,9 +72,23 @@ export namespace TuiConfig {
     }
 
     result.keybinds = Config.Keybinds.parse(result.keybinds ?? {})
+    result.plugin = Config.deduplicatePlugins(result.plugin ?? [])
+
+    const deps: Promise<void>[] = []
+    for (const dir of unique(directories)) {
+      if (!dir.endsWith(".opencode") && dir !== Flag.OPENCODE_CONFIG_DIR) continue
+      deps.push(
+        (async () => {
+          const shouldInstall = await Config.needsInstall(dir)
+          if (!shouldInstall) return
+          await Config.installDependencies(dir)
+        })(),
+      )
+    }
 
     return {
       config: result,
+      deps,
     }
   })
 
@@ -77,6 +96,11 @@ export namespace TuiConfig {
     return state().then((x) => x.config)
   }
 
+  export async function waitForDependencies() {
+    const deps = await state().then((x) => x.deps)
+    await Promise.all(deps)
+  }
+
   async function loadFile(filepath: string): Promise<Info> {
     const text = await ConfigPaths.readFile(filepath)
     if (!text) return {}
@@ -87,19 +111,19 @@ export namespace TuiConfig {
   }
 
   async function load(text: string, configFilepath: string): Promise<Info> {
-    const data = await ConfigPaths.parseText(text, configFilepath, "empty")
-    if (!data || typeof data !== "object" || Array.isArray(data)) return {}
+    const raw = await ConfigPaths.parseText(text, configFilepath, "empty")
+    if (!isRecord(raw)) return {}
 
     // Flatten a nested "tui" key so users who wrote `{ "tui": { ... } }` inside tui.json
     // (mirroring the old opencode.json shape) still get their settings applied.
     const normalized = (() => {
-      const copy = { ...(data as Record<string, unknown>) }
+      const copy = { ...raw }
       if (!("tui" in copy)) return copy
-      if (!copy.tui || typeof copy.tui !== "object" || Array.isArray(copy.tui)) {
+      if (!isRecord(copy.tui)) {
         delete copy.tui
         return copy
       }
-      const tui = copy.tui as Record<string, unknown>
+      const tui = copy.tui
       delete copy.tui
       return {
         ...tui,
@@ -113,6 +137,13 @@ export namespace TuiConfig {
       return {}
     }
 
-    return parsed.data
+    const data = parsed.data
+    if (data.plugin) {
+      for (let i = 0; i < data.plugin.length; i++) {
+        data.plugin[i] = Config.resolvePluginSpec(data.plugin[i], configFilepath)
+      }
+    }
+
+    return data
   }
 }

packages/opencode/src/file/index.ts

@@ -1,5 +1,6 @@
 import { BusEvent } from "@/bus/bus-event"
 import z from "zod"
+import { $ } from "bun"
 import { formatPatch, structuredPatch } from "diff"
 import path from "path"
 import fs from "fs"
@@ -10,7 +11,6 @@ import { Instance } from "../project/instance"
 import { Ripgrep } from "./ripgrep"
 import fuzzysort from "fuzzysort"
 import { Global } from "../global"
-import { git } from "@/util/git"
 
 export namespace File {
   const log = Log.create({ service: "file" })
@@ -418,11 +418,11 @@ export namespace File {
     const project = Instance.project
     if (project.vcs !== "git") return []
 
-    const diffOutput = (
-      await git(["-c", "core.fsmonitor=false", "-c", "core.quotepath=false", "diff", "--numstat", "HEAD"], {
-        cwd: Instance.directory,
-      })
-    ).text()
+    const diffOutput = await $`git -c core.quotepath=false diff --numstat HEAD`
+      .cwd(Instance.directory)
+      .quiet()
+      .nothrow()
+      .text()
 
     const changedFiles: Info[] = []
 
@@ -439,14 +439,11 @@ export namespace File {
       }
     }
 
-    const untrackedOutput = (
-      await git(
-        ["-c", "core.fsmonitor=false", "-c", "core.quotepath=false", "ls-files", "--others", "--exclude-standard"],
-        {
-          cwd: Instance.directory,
-        },
-      )
-    ).text()
+    const untrackedOutput = await $`git -c core.quotepath=false ls-files --others --exclude-standard`
+      .cwd(Instance.directory)
+      .quiet()
+      .nothrow()
+      .text()
 
     if (untrackedOutput.trim()) {
       const untrackedFiles = untrackedOutput.trim().split("\n")
@@ -467,14 +464,11 @@ export namespace File {
     }
 
     // Get deleted files
-    const deletedOutput = (
-      await git(
-        ["-c", "core.fsmonitor=false", "-c", "core.quotepath=false", "diff", "--name-only", "--diff-filter=D", "HEAD"],
-        {
-          cwd: Instance.directory,
-        },
-      )
-    ).text()
+    const deletedOutput = await $`git -c core.quotepath=false diff --name-only --diff-filter=D HEAD`
+      .cwd(Instance.directory)
+      .quiet()
+      .nothrow()
+      .text()
 
     if (deletedOutput.trim()) {
       const deletedFiles = deletedOutput.trim().split("\n")
@@ -545,14 +539,10 @@ export namespace File {
     const content = (await Filesystem.readText(full).catch(() => "")).trim()
 
     if (project.vcs === "git") {
-      let diff = (await git(["-c", "core.fsmonitor=false", "diff", "--", file], { cwd: Instance.directory })).text()
-      if (!diff.trim()) {
-        diff = (
-          await git(["-c", "core.fsmonitor=false", "diff", "--staged", "--", file], { cwd: Instance.directory })
-        ).text()
-      }
+      let diff = await $`git diff ${file}`.cwd(Instance.directory).quiet().nothrow().text()
+      if (!diff.trim()) diff = await $`git diff --staged ${file}`.cwd(Instance.directory).quiet().nothrow().text()
       if (diff.trim()) {
-        const original = (await git(["show", `HEAD:${file}`], { cwd: Instance.directory })).text()
+        const original = await $`git show HEAD:${file}`.cwd(Instance.directory).quiet().nothrow().text()
         const patch = structuredPatch(file, file, original, content, "old", "new", {
           context: Infinity,
           ignoreWhitespace: true,

packages/opencode/src/file/ripgrep.ts

@@ -5,10 +5,9 @@ import fs from "fs/promises"
 import z from "zod"
 import { NamedError } from "@opencode-ai/util/error"
 import { lazy } from "../util/lazy"
-
+import { $ } from "bun"
 import { Filesystem } from "../util/filesystem"
 import { Process } from "../util/process"
-import { which } from "../util/which"
 import { text } from "node:stream/consumers"
 
 import { ZipReader, BlobReader, BlobWriter } from "@zip.js/zip.js"
@@ -127,7 +126,7 @@ export namespace Ripgrep {
   )
 
   const state = lazy(async () => {
-    const system = which("rg")
+    const system = Bun.which("rg")
     if (system) {
       const stat = await fs.stat(system).catch(() => undefined)
       if (stat?.isFile()) return { filepath: system }
@@ -338,7 +337,7 @@ export namespace Ripgrep {
     limit?: number
     follow?: boolean
   }) {
-    const args = [`${await filepath()}`, "--json", "--hidden", "--glob=!.git/*"]
+    const args = [`${await filepath()}`, "--json", "--hidden", "--glob='!.git/*'"]
     if (input.follow) args.push("--follow")
 
     if (input.glob) {
@@ -354,16 +353,14 @@ export namespace Ripgrep {
     args.push("--")
     args.push(input.pattern)
 
-    const result = await Process.text(args, {
-      cwd: input.cwd,
-      nothrow: true,
-    })
-    if (result.code !== 0) {
+    const command = args.join(" ")
+    const result = await $`${{ raw: command }}`.cwd(input.cwd).quiet().nothrow()
+    if (result.exitCode !== 0) {
       return []
     }
 
     // Handle both Unix (\n) and Windows (\r\n) line endings
-    const lines = result.text.trim().split(/\r?\n/).filter(Boolean)
+    const lines = result.text().trim().split(/\r?\n/).filter(Boolean)
     // Parse JSON lines from ripgrep output
 
     return lines

packages/opencode/src/file/watcher.ts

@@ -11,9 +11,9 @@ import { createWrapper } from "@parcel/watcher/wrapper"
 import { lazy } from "@/util/lazy"
 import { withTimeout } from "@/util/timeout"
 import type ParcelWatcher from "@parcel/watcher"
+import { $ } from "bun"
 import { Flag } from "@/flag/flag"
 import { readdir } from "fs/promises"
-import { git } from "@/util/git"
 
 const SUBSCRIBE_TIMEOUT_MS = 10_000
 
@@ -88,10 +88,13 @@ export namespace FileWatcher {
       }
 
       if (Instance.project.vcs === "git") {
-        const result = await git(["rev-parse", "--git-dir"], {
-          cwd: Instance.worktree,
-        })
-        const vcsDir = result.exitCode === 0 ? path.resolve(Instance.worktree, result.text().trim()) : undefined
+        const vcsDir = await $`git rev-parse --git-dir`
+          .quiet()
+          .nothrow()
+          .cwd(Instance.worktree)
+          .text()
+          .then((x) => path.resolve(Instance.worktree, x.trim()))
+          .catch(() => undefined)
         if (vcsDir && !cfgIgnores.includes(".git") && !cfgIgnores.includes(vcsDir)) {
           const gitDirContents = await readdir(vcsDir).catch(() => [])
           const ignoreList = gitDirContents.filter((entry) => entry !== "HEAD")

packages/opencode/src/format/formatter.ts

@@ -3,7 +3,6 @@ import { BunProc } from "../bun"
 import { Instance } from "../project/instance"
 import { Filesystem } from "../util/filesystem"
 import { Process } from "../util/process"
-import { which } from "../util/which"
 import { Flag } from "@/flag/flag"
 
 export interface Info {
@@ -19,7 +18,7 @@ export const gofmt: Info = {
   command: ["gofmt", "-w", "$FILE"],
   extensions: [".go"],
   async enabled() {
-    return which("gofmt") !== null
+    return Bun.which("gofmt") !== null
   },
 }
 
@@ -28,7 +27,7 @@ export const mix: Info = {
   command: ["mix", "format", "$FILE"],
   extensions: [".ex", ".exs", ".eex", ".heex", ".leex", ".neex", ".sface"],
   async enabled() {
-    return which("mix") !== null
+    return Bun.which("mix") !== null
   },
 }
 
@@ -153,7 +152,7 @@ export const zig: Info = {
   command: ["zig", "fmt", "$FILE"],
   extensions: [".zig", ".zon"],
   async enabled() {
-    return which("zig") !== null
+    return Bun.which("zig") !== null
   },
 }
 
@@ -172,7 +171,7 @@ export const ktlint: Info = {
   command: ["ktlint", "-F", "$FILE"],
   extensions: [".kt", ".kts"],
   async enabled() {
-    return which("ktlint") !== null
+    return Bun.which("ktlint") !== null
   },
 }
 
@@ -181,7 +180,7 @@ export const ruff: Info = {
   command: ["ruff", "format", "$FILE"],
   extensions: [".py", ".pyi"],
   async enabled() {
-    if (!which("ruff")) return false
+    if (!Bun.which("ruff")) return false
     const configs = ["pyproject.toml", "ruff.toml", ".ruff.toml"]
     for (const config of configs) {
       const found = await Filesystem.findUp(config, Instance.directory, Instance.worktree)
@@ -211,7 +210,7 @@ export const rlang: Info = {
   command: ["air", "format", "$FILE"],
   extensions: [".R"],
   async enabled() {
-    const airPath = which("air")
+    const airPath = Bun.which("air")
     if (airPath == null) return false
 
     try {
@@ -240,7 +239,7 @@ export const uvformat: Info = {
   extensions: [".py", ".pyi"],
   async enabled() {
     if (await ruff.enabled()) return false
-    if (which("uv") !== null) {
+    if (Bun.which("uv") !== null) {
       const proc = Process.spawn(["uv", "format", "--help"], { stderr: "pipe", stdout: "pipe" })
       const code = await proc.exited
       return code === 0
@@ -254,7 +253,7 @@ export const rubocop: Info = {
   command: ["rubocop", "--autocorrect", "$FILE"],
   extensions: [".rb", ".rake", ".gemspec", ".ru"],
   async enabled() {
-    return which("rubocop") !== null
+    return Bun.which("rubocop") !== null
   },
 }
 
@@ -263,7 +262,7 @@ export const standardrb: Info = {
   command: ["standardrb", "--fix", "$FILE"],
   extensions: [".rb", ".rake", ".gemspec", ".ru"],
   async enabled() {
-    return which("standardrb") !== null
+    return Bun.which("standardrb") !== null
   },
 }
 
@@ -272,7 +271,7 @@ export const htmlbeautifier: Info = {
   command: ["htmlbeautifier", "$FILE"],
   extensions: [".erb", ".html.erb"],
   async enabled() {
-    return which("htmlbeautifier") !== null
+    return Bun.which("htmlbeautifier") !== null
   },
 }
 
@@ -281,7 +280,7 @@ export const dart: Info = {
   command: ["dart", "format", "$FILE"],
   extensions: [".dart"],
   async enabled() {
-    return which("dart") !== null
+    return Bun.which("dart") !== null
   },
 }
 
@@ -290,7 +289,7 @@ export const ocamlformat: Info = {
   command: ["ocamlformat", "-i", "$FILE"],
   extensions: [".ml", ".mli"],
   async enabled() {
-    if (!which("ocamlformat")) return false
+    if (!Bun.which("ocamlformat")) return false
     const items = await Filesystem.findUp(".ocamlformat", Instance.directory, Instance.worktree)
     return items.length > 0
   },
@@ -301,7 +300,7 @@ export const terraform: Info = {
   command: ["terraform", "fmt", "$FILE"],
   extensions: [".tf", ".tfvars"],
   async enabled() {
-    return which("terraform") !== null
+    return Bun.which("terraform") !== null
   },
 }
 
@@ -310,7 +309,7 @@ export const latexindent: Info = {
   command: ["latexindent", "-w", "-s", "$FILE"],
   extensions: [".tex"],
   async enabled() {
-    return which("latexindent") !== null
+    return Bun.which("latexindent") !== null
   },
 }
 
@@ -319,7 +318,7 @@ export const gleam: Info = {
   command: ["gleam", "format", "$FILE"],
   extensions: [".gleam"],
   async enabled() {
-    return which("gleam") !== null
+    return Bun.which("gleam") !== null
   },
 }
 
@@ -328,7 +327,7 @@ export const shfmt: Info = {
   command: ["shfmt", "-w", "$FILE"],
   extensions: [".sh", ".bash"],
   async enabled() {
-    return which("shfmt") !== null
+    return Bun.which("shfmt") !== null
   },
 }
 
@@ -337,7 +336,7 @@ export const nixfmt: Info = {
   command: ["nixfmt", "$FILE"],
   extensions: [".nix"],
   async enabled() {
-    return which("nixfmt") !== null
+    return Bun.which("nixfmt") !== null
   },
 }
 
@@ -346,7 +345,7 @@ export const rustfmt: Info = {
   command: ["rustfmt", "$FILE"],
   extensions: [".rs"],
   async enabled() {
-    return which("rustfmt") !== null
+    return Bun.which("rustfmt") !== null
   },
 }
 
@@ -373,7 +372,7 @@ export const ormolu: Info = {
   command: ["ormolu", "-i", "$FILE"],
   extensions: [".hs"],
   async enabled() {
-    return which("ormolu") !== null
+    return Bun.which("ormolu") !== null
   },
 }
 
@@ -382,7 +381,7 @@ export const cljfmt: Info = {
   command: ["cljfmt", "fix", "--quiet", "$FILE"],
   extensions: [".clj", ".cljs", ".cljc", ".edn"],
   async enabled() {
-    return which("cljfmt") !== null
+    return Bun.which("cljfmt") !== null
   },
 }
 
@@ -391,6 +390,6 @@ export const dfmt: Info = {
   command: ["dfmt", "-i", "$FILE"],
   extensions: [".d"],
   async enabled() {
-    return which("dfmt") !== null
+    return Bun.which("dfmt") !== null
   },
 }

packages/opencode/src/installation/index.ts

@@ -1,12 +1,11 @@
 import { BusEvent } from "@/bus/bus-event"
 import path from "path"
+import { $ } from "bun"
 import z from "zod"
 import { NamedError } from "@opencode-ai/util/error"
 import { Log } from "../util/log"
 import { iife } from "@/util/iife"
 import { Flag } from "../flag/flag"
-import { Process } from "@/util/process"
-import { buffer } from "node:stream/consumers"
 
 declare global {
   const OPENCODE_VERSION: string
@@ -16,38 +15,6 @@ declare global {
 export namespace Installation {
   const log = Log.create({ service: "installation" })
 
-  async function text(cmd: string[], opts: { cwd?: string; env?: NodeJS.ProcessEnv } = {}) {
-    return Process.text(cmd, {
-      cwd: opts.cwd,
-      env: opts.env,
-      nothrow: true,
-    }).then((x) => x.text)
-  }
-
-  async function upgradeCurl(target: string) {
-    const body = await fetch("https://opencode.ai/install").then((res) => {
-      if (!res.ok) throw new Error(res.statusText)
-      return res.text()
-    })
-    const proc = Process.spawn(["bash"], {
-      stdin: "pipe",
-      stdout: "pipe",
-      stderr: "pipe",
-      env: {
-        ...process.env,
-        VERSION: target,
-      },
-    })
-    if (!proc.stdin || !proc.stdout || !proc.stderr) throw new Error("Process output not available")
-    proc.stdin.end(body)
-    const [code, stdout, stderr] = await Promise.all([proc.exited, buffer(proc.stdout), buffer(proc.stderr)])
-    return {
-      code,
-      stdout,
-      stderr,
-    }
-  }
-
   export type Method = Awaited<ReturnType<typeof method>>
 
   export const Event = {
@@ -98,31 +65,31 @@ export namespace Installation {
     const checks = [
       {
         name: "npm" as const,
-        command: () => text(["npm", "list", "-g", "--depth=0"]),
+        command: () => $`npm list -g --depth=0`.throws(false).quiet().text(),
       },
       {
         name: "yarn" as const,
-        command: () => text(["yarn", "global", "list"]),
+        command: () => $`yarn global list`.throws(false).quiet().text(),
       },
       {
         name: "pnpm" as const,
-        command: () => text(["pnpm", "list", "-g", "--depth=0"]),
+        command: () => $`pnpm list -g --depth=0`.throws(false).quiet().text(),
       },
       {
         name: "bun" as const,
-        command: () => text(["bun", "pm", "ls", "-g"]),
+        command: () => $`bun pm ls -g`.throws(false).quiet().text(),
       },
       {
         name: "brew" as const,
-        command: () => text(["brew", "list", "--formula", "opencode"]),
+        command: () => $`brew list --formula opencode`.throws(false).quiet().text(),
       },
       {
         name: "scoop" as const,
-        command: () => text(["scoop", "list", "opencode"]),
+        command: () => $`scoop list opencode`.throws(false).quiet().text(),
       },
       {
         name: "choco" as const,
-        command: () => text(["choco", "list", "--limit-output", "opencode"]),
+        command: () => $`choco list --limit-output opencode`.throws(false).quiet().text(),
       },
     ]
 
@@ -154,70 +121,61 @@ export namespace Installation {
   )
 
   async function getBrewFormula() {
-    const tapFormula = await text(["brew", "list", "--formula", "anomalyco/tap/opencode"])
+    const tapFormula = await $`brew list --formula anomalyco/tap/opencode`.throws(false).quiet().text()
     if (tapFormula.includes("opencode")) return "anomalyco/tap/opencode"
-    const coreFormula = await text(["brew", "list", "--formula", "opencode"])
+    const coreFormula = await $`brew list --formula opencode`.throws(false).quiet().text()
     if (coreFormula.includes("opencode")) return "opencode"
     return "opencode"
   }
 
   export async function upgrade(method: Method, target: string) {
-    let result: Awaited<ReturnType<typeof upgradeCurl>> | undefined
+    let cmd
     switch (method) {
       case "curl":
-        result = await upgradeCurl(target)
+        cmd = $`curl -fsSL https://opencode.ai/install | bash`.env({
+          ...process.env,
+          VERSION: target,
+        })
         break
       case "npm":
-        result = await Process.run(["npm", "install", "-g", `opencode-ai@${target}`], { nothrow: true })
+        cmd = $`npm install -g opencode-ai@${target}`
         break
       case "pnpm":
-        result = await Process.run(["pnpm", "install", "-g", `opencode-ai@${target}`], { nothrow: true })
+        cmd = $`pnpm install -g opencode-ai@${target}`
         break
       case "bun":
-        result = await Process.run(["bun", "install", "-g", `opencode-ai@${target}`], { nothrow: true })
+        cmd = $`bun install -g opencode-ai@${target}`
         break
       case "brew": {
         const formula = await getBrewFormula()
-        const env = {
+        if (formula.includes("/")) {
+          cmd =
+            $`brew tap anomalyco/tap && cd "$(brew --repo anomalyco/tap)" && git pull --ff-only && brew upgrade ${formula}`.env(
+              {
+                HOMEBREW_NO_AUTO_UPDATE: "1",
+                ...process.env,
+              },
+            )
+          break
+        }
+        cmd = $`brew upgrade ${formula}`.env({
           HOMEBREW_NO_AUTO_UPDATE: "1",
           ...process.env,
-        }
-        if (formula.includes("/")) {
-          const tap = await Process.run(["brew", "tap", "anomalyco/tap"], { env, nothrow: true })
-          if (tap.code !== 0) {
-            result = tap
-            break
-          }
-          const repo = await Process.text(["brew", "--repo", "anomalyco/tap"], { env, nothrow: true })
-          if (repo.code !== 0) {
-            result = repo
-            break
-          }
-          const dir = repo.text.trim()
-          if (dir) {
-            const pull = await Process.run(["git", "pull", "--ff-only"], { cwd: dir, env, nothrow: true })
-            if (pull.code !== 0) {
-              result = pull
-              break
-            }
-          }
-        }
-        result = await Process.run(["brew", "upgrade", formula], { env, nothrow: true })
+        })
         break
       }
-
       case "choco":
-        result = await Process.run(["choco", "upgrade", "opencode", `--version=${target}`, "-y"], { nothrow: true })
+        cmd = $`echo Y | choco upgrade opencode --version=${target}`
         break
       case "scoop":
-        result = await Process.run(["scoop", "install", `opencode@${target}`], { nothrow: true })
+        cmd = $`scoop install opencode@${target}`
         break
       default:
         throw new Error(`Unknown method: ${method}`)
     }
-    if (!result || result.code !== 0) {
-      const stderr =
-        method === "choco" ? "not running from an elevated command shell" : result?.stderr.toString("utf8") || ""
+    const result = await cmd.quiet().throws(false)
+    if (result.exitCode !== 0) {
+      const stderr = method === "choco" ? "not running from an elevated command shell" : result.stderr.toString("utf8")
       throw new UpgradeFailedError({
         stderr: stderr,
       })
@@ -228,7 +186,7 @@ export namespace Installation {
       stdout: result.stdout.toString(),
       stderr: result.stderr.toString(),
     })
-    await Process.text([process.execPath, "--version"], { nothrow: true })
+    await $`${process.execPath} --version`.nothrow().quiet().text()
   }
 
   export const VERSION = typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "local"
@@ -241,7 +199,7 @@ export namespace Installation {
     if (detectedMethod === "brew") {
       const formula = await getBrewFormula()
       if (formula.includes("/")) {
-        const infoJson = await text(["brew", "info", "--json=v2", formula])
+        const infoJson = await $`brew info --json=v2 ${formula}`.quiet().text()
         const info = JSON.parse(infoJson)
         const version = info.formulae?.[0]?.versions?.stable
         if (!version) throw new Error(`Could not detect version for tap formula: ${formula}`)
@@ -257,7 +215,7 @@ export namespace Installation {
 
     if (detectedMethod === "npm" || detectedMethod === "bun" || detectedMethod === "pnpm") {
       const registry = await iife(async () => {
-        const r = (await text(["npm", "config", "get", "registry"])).trim()
+        const r = (await $`npm config get registry`.quiet().nothrow().text()).trim()
         const reg = r || "https://registry.npmjs.org"
         return reg.endsWith("/") ? reg.slice(0, -1) : reg
       })

packages/opencode/src/lsp/server.ts

@@ -4,6 +4,7 @@ import os from "os"
 import { Global } from "../global"
 import { Log } from "../util/log"
 import { BunProc } from "../bun"
+import { $ } from "bun"
 import { text } from "node:stream/consumers"
 import fs from "fs/promises"
 import { Filesystem } from "../util/filesystem"
@@ -11,7 +12,6 @@ import { Instance } from "../project/instance"
 import { Flag } from "../flag/flag"
 import { Archive } from "../util/archive"
 import { Process } from "../util/process"
-import { which } from "../util/which"
 
 export namespace LSPServer {
   const log = Log.create({ service: "lsp.server" })
@@ -20,8 +20,6 @@ export namespace LSPServer {
       .stat(p)
       .then(() => true)
       .catch(() => false)
-  const run = (cmd: string[], opts: Process.RunOptions = {}) => Process.run(cmd, { ...opts, nothrow: true })
-  const output = (cmd: string[], opts: Process.RunOptions = {}) => Process.text(cmd, { ...opts, nothrow: true })
 
   export interface Handle {
     process: ChildProcessWithoutNullStreams
@@ -77,7 +75,7 @@ export namespace LSPServer {
     },
     extensions: [".ts", ".tsx", ".js", ".jsx", ".mjs"],
     async spawn(root) {
-      const deno = which("deno")
+      const deno = Bun.which("deno")
       if (!deno) {
         log.info("deno not found, please install deno first")
         return
@@ -124,7 +122,7 @@ export namespace LSPServer {
     extensions: [".vue"],
     root: NearestRoot(["package-lock.json", "bun.lockb", "bun.lock", "pnpm-lock.yaml", "yarn.lock"]),
     async spawn(root) {
-      let binary = which("vue-language-server")
+      let binary = Bun.which("vue-language-server")
       const args: string[] = []
       if (!binary) {
         const js = path.join(
@@ -206,8 +204,8 @@ export namespace LSPServer {
         await fs.rename(extractedPath, finalPath)
 
         const npmCmd = process.platform === "win32" ? "npm.cmd" : "npm"
-        await Process.run([npmCmd, "install"], { cwd: finalPath })
-        await Process.run([npmCmd, "run", "compile"], { cwd: finalPath })
+        await $`${npmCmd} install`.cwd(finalPath).quiet()
+        await $`${npmCmd} run compile`.cwd(finalPath).quiet()
 
         log.info("installed VS Code ESLint server", { serverPath })
       }
@@ -262,7 +260,7 @@ export namespace LSPServer {
 
       let lintBin = await resolveBin(lintTarget)
       if (!lintBin) {
-        const found = which("oxlint")
+        const found = Bun.which("oxlint")
         if (found) lintBin = found
       }
 
@@ -283,7 +281,7 @@ export namespace LSPServer {
 
       let serverBin = await resolveBin(serverTarget)
       if (!serverBin) {
-        const found = which("oxc_language_server")
+        const found = Bun.which("oxc_language_server")
         if (found) serverBin = found
       }
       if (serverBin) {
@@ -334,7 +332,7 @@ export namespace LSPServer {
       let bin: string | undefined
       if (await Filesystem.exists(localBin)) bin = localBin
       if (!bin) {
-        const found = which("biome")
+        const found = Bun.which("biome")
         if (found) bin = found
       }
 
@@ -370,11 +368,11 @@ export namespace LSPServer {
     },
     extensions: [".go"],
     async spawn(root) {
-      let bin = which("gopls", {
+      let bin = Bun.which("gopls", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
       if (!bin) {
-        if (!which("go")) return
+        if (!Bun.which("go")) return
         if (Flag.OPENCODE_DISABLE_LSP_DOWNLOAD) return
 
         log.info("installing gopls")
@@ -407,12 +405,12 @@ export namespace LSPServer {
     root: NearestRoot(["Gemfile"]),
     extensions: [".rb", ".rake", ".gemspec", ".ru"],
     async spawn(root) {
-      let bin = which("rubocop", {
+      let bin = Bun.which("rubocop", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
       if (!bin) {
-        const ruby = which("ruby")
-        const gem = which("gem")
+        const ruby = Bun.which("ruby")
+        const gem = Bun.which("gem")
         if (!ruby || !gem) {
           log.info("Ruby not found, please install Ruby first")
           return
@@ -459,7 +457,7 @@ export namespace LSPServer {
         return undefined
       }
 
-      let binary = which("ty")
+      let binary = Bun.which("ty")
 
       const initialization: Record<string, string> = {}
 
@@ -511,7 +509,7 @@ export namespace LSPServer {
     extensions: [".py", ".pyi"],
     root: NearestRoot(["pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", "pyrightconfig.json"]),
     async spawn(root) {
-      let binary = which("pyright-langserver")
+      let binary = Bun.which("pyright-langserver")
       const args = []
       if (!binary) {
         const js = path.join(Global.Path.bin, "node_modules", "pyright", "dist", "pyright-langserver.js")
@@ -565,7 +563,7 @@ export namespace LSPServer {
     extensions: [".ex", ".exs"],
     root: NearestRoot(["mix.exs", "mix.lock"]),
     async spawn(root) {
-      let binary = which("elixir-ls")
+      let binary = Bun.which("elixir-ls")
       if (!binary) {
         const elixirLsPath = path.join(Global.Path.bin, "elixir-ls")
         binary = path.join(
@@ -576,7 +574,7 @@ export namespace LSPServer {
         )
 
         if (!(await Filesystem.exists(binary))) {
-          const elixir = which("elixir")
+          const elixir = Bun.which("elixir")
           if (!elixir) {
             log.error("elixir is required to run elixir-ls")
             return
@@ -603,11 +601,10 @@ export namespace LSPServer {
             recursive: true,
           })
 
-          const cwd = path.join(Global.Path.bin, "elixir-ls-master")
-          const env = { MIX_ENV: "prod", ...process.env }
-          await Process.run(["mix", "deps.get"], { cwd, env })
-          await Process.run(["mix", "compile"], { cwd, env })
-          await Process.run(["mix", "elixir_ls.release2", "-o", "release"], { cwd, env })
+          await $`mix deps.get && mix compile && mix elixir_ls.release2 -o release`
+            .quiet()
+            .cwd(path.join(Global.Path.bin, "elixir-ls-master"))
+            .env({ MIX_ENV: "prod", ...process.env })
 
           log.info(`installed elixir-ls`, {
             path: elixirLsPath,
@@ -628,12 +625,12 @@ export namespace LSPServer {
     extensions: [".zig", ".zon"],
     root: NearestRoot(["build.zig"]),
     async spawn(root) {
-      let bin = which("zls", {
+      let bin = Bun.which("zls", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
 
       if (!bin) {
-        const zig = which("zig")
+        const zig = Bun.which("zig")
         if (!zig) {
           log.error("Zig is required to use zls. Please install Zig first.")
           return
@@ -708,7 +705,7 @@ export namespace LSPServer {
             })
           if (!ok) return
         } else {
-          await run(["tar", "-xf", tempPath], { cwd: Global.Path.bin })
+          await $`tar -xf ${tempPath}`.cwd(Global.Path.bin).quiet().nothrow()
         }
 
         await fs.rm(tempPath, { force: true })
@@ -721,7 +718,7 @@ export namespace LSPServer {
         }
 
         if (platform !== "win32") {
-          await fs.chmod(bin, 0o755).catch(() => {})
+          await $`chmod +x ${bin}`.quiet().nothrow()
         }
 
         log.info(`installed zls`, { bin })
@@ -740,11 +737,11 @@ export namespace LSPServer {
     root: NearestRoot([".slnx", ".sln", ".csproj", "global.json"]),
     extensions: [".cs"],
     async spawn(root) {
-      let bin = which("csharp-ls", {
+      let bin = Bun.which("csharp-ls", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
       if (!bin) {
-        if (!which("dotnet")) {
+        if (!Bun.which("dotnet")) {
           log.error(".NET SDK is required to install csharp-ls")
           return
         }
@@ -779,11 +776,11 @@ export namespace LSPServer {
     root: NearestRoot([".slnx", ".sln", ".fsproj", "global.json"]),
     extensions: [".fs", ".fsi", ".fsx", ".fsscript"],
     async spawn(root) {
-      let bin = which("fsautocomplete", {
+      let bin = Bun.which("fsautocomplete", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
       if (!bin) {
-        if (!which("dotnet")) {
+        if (!Bun.which("dotnet")) {
           log.error(".NET SDK is required to install fsautocomplete")
           return
         }
@@ -820,7 +817,7 @@ export namespace LSPServer {
     async spawn(root) {
       // Check if sourcekit-lsp is available in the PATH
       // This is installed with the Swift toolchain
-      const sourcekit = which("sourcekit-lsp")
+      const sourcekit = Bun.which("sourcekit-lsp")
       if (sourcekit) {
         return {
           process: spawn(sourcekit, {
@@ -831,13 +828,13 @@ export namespace LSPServer {
 
       // If sourcekit-lsp not found, check if xcrun is available
       // This is specific to macOS where sourcekit-lsp is typically installed with Xcode
-      if (!which("xcrun")) return
+      if (!Bun.which("xcrun")) return
 
-      const lspLoc = await output(["xcrun", "--find", "sourcekit-lsp"])
+      const lspLoc = await $`xcrun --find sourcekit-lsp`.quiet().nothrow()
 
-      if (lspLoc.code !== 0) return
+      if (lspLoc.exitCode !== 0) return
 
-      const bin = lspLoc.text.trim()
+      const bin = lspLoc.text().trim()
 
       return {
         process: spawn(bin, {
@@ -880,7 +877,7 @@ export namespace LSPServer {
     },
     extensions: [".rs"],
     async spawn(root) {
-      const bin = which("rust-analyzer")
+      const bin = Bun.which("rust-analyzer")
       if (!bin) {
         log.info("rust-analyzer not found in path, please install it")
         return
@@ -899,7 +896,7 @@ export namespace LSPServer {
     extensions: [".c", ".cpp", ".cc", ".cxx", ".c++", ".h", ".hpp", ".hh", ".hxx", ".h++"],
     async spawn(root) {
       const args = ["--background-index", "--clang-tidy"]
-      const fromPath = which("clangd")
+      const fromPath = Bun.which("clangd")
       if (fromPath) {
         return {
           process: spawn(fromPath, args, {
@@ -1012,7 +1009,7 @@ export namespace LSPServer {
         if (!ok) return
       }
       if (tar) {
-        await run(["tar", "-xf", archive], { cwd: Global.Path.bin })
+        await $`tar -xf ${archive}`.cwd(Global.Path.bin).quiet().nothrow()
       }
       await fs.rm(archive, { force: true })
 
@@ -1023,7 +1020,7 @@ export namespace LSPServer {
       }
 
       if (platform !== "win32") {
-        await fs.chmod(bin, 0o755).catch(() => {})
+        await $`chmod +x ${bin}`.quiet().nothrow()
       }
 
       await fs.unlink(path.join(Global.Path.bin, "clangd")).catch(() => {})
@@ -1044,7 +1041,7 @@ export namespace LSPServer {
     extensions: [".svelte"],
     root: NearestRoot(["package-lock.json", "bun.lockb", "bun.lock", "pnpm-lock.yaml", "yarn.lock"]),
     async spawn(root) {
-      let binary = which("svelteserver")
+      let binary = Bun.which("svelteserver")
       const args: string[] = []
       if (!binary) {
         const js = path.join(Global.Path.bin, "node_modules", "svelte-language-server", "bin", "server.js")
@@ -1091,7 +1088,7 @@ export namespace LSPServer {
       }
       const tsdk = path.dirname(tsserver)
 
-      let binary = which("astro-ls")
+      let binary = Bun.which("astro-ls")
       const args: string[] = []
       if (!binary) {
         const js = path.join(Global.Path.bin, "node_modules", "@astrojs", "language-server", "bin", "nodeServer.js")
@@ -1135,15 +1132,18 @@ export namespace LSPServer {
     root: NearestRoot(["pom.xml", "build.gradle", "build.gradle.kts", ".project", ".classpath"]),
     extensions: [".java"],
     async spawn(root) {
-      const java = which("java")
+      const java = Bun.which("java")
       if (!java) {
         log.error("Java 21 or newer is required to run the JDTLS. Please install it first.")
         return
       }
-      const javaMajorVersion = await run(["java", "-version"]).then((result) => {
-        const m = /"(\d+)\.\d+\.\d+"/.exec(result.stderr.toString())
-        return !m ? undefined : parseInt(m[1])
-      })
+      const javaMajorVersion = await $`java -version`
+        .quiet()
+        .nothrow()
+        .then(({ stderr }) => {
+          const m = /"(\d+)\.\d+\.\d+"/.exec(stderr.toString())
+          return !m ? undefined : parseInt(m[1])
+        })
       if (javaMajorVersion == null || javaMajorVersion < 21) {
         log.error("JDTLS requires at least Java 21.")
         return
@@ -1160,27 +1160,27 @@ export namespace LSPServer {
         const archiveName = "release.tar.gz"
 
         log.info("Downloading JDTLS archive", { url: releaseURL, dest: distPath })
-        const download = await fetch(releaseURL)
-        if (!download.ok || !download.body) {
-          log.error("Failed to download JDTLS", { status: download.status, statusText: download.statusText })
+        const curlResult = await $`curl -L -o ${archiveName} '${releaseURL}'`.cwd(distPath).quiet().nothrow()
+        if (curlResult.exitCode !== 0) {
+          log.error("Failed to download JDTLS", { exitCode: curlResult.exitCode, stderr: curlResult.stderr.toString() })
           return
         }
-        await Filesystem.writeStream(path.join(distPath, archiveName), download.body)
 
         log.info("Extracting JDTLS archive")
-        const tarResult = await run(["tar", "-xzf", archiveName], { cwd: distPath })
-        if (tarResult.code !== 0) {
-          log.error("Failed to extract JDTLS", { exitCode: tarResult.code, stderr: tarResult.stderr.toString() })
+        const tarResult = await $`tar -xzf ${archiveName}`.cwd(distPath).quiet().nothrow()
+        if (tarResult.exitCode !== 0) {
+          log.error("Failed to extract JDTLS", { exitCode: tarResult.exitCode, stderr: tarResult.stderr.toString() })
           return
         }
 
         await fs.rm(path.join(distPath, archiveName), { force: true })
         log.info("JDTLS download and extraction completed")
       }
-      const jarFileName =
-        (await fs.readdir(launcherDir).catch(() => []))
-          .find((item) => /^org\.eclipse\.equinox\.launcher_.*\.jar$/.test(item))
-          ?.trim() ?? ""
+      const jarFileName = await $`ls org.eclipse.equinox.launcher_*.jar`
+        .cwd(launcherDir)
+        .quiet()
+        .nothrow()
+        .then(({ stdout }) => stdout.toString().trim())
       const launcherJar = path.join(launcherDir, jarFileName)
       if (!(await pathExists(launcherJar))) {
         log.error(`Failed to locate the JDTLS launcher module in the installed directory: ${distPath}.`)
@@ -1293,15 +1293,7 @@ export namespace LSPServer {
 
         await fs.mkdir(distPath, { recursive: true })
         const archivePath = path.join(distPath, "kotlin-ls.zip")
-        const download = await fetch(releaseURL)
-        if (!download.ok || !download.body) {
-          log.error("Failed to download Kotlin Language Server", {
-            status: download.status,
-            statusText: download.statusText,
-          })
-          return
-        }
-        await Filesystem.writeStream(archivePath, download.body)
+        await $`curl -L -o '${archivePath}' '${releaseURL}'`.quiet().nothrow()
         const ok = await Archive.extractZip(archivePath, distPath)
           .then(() => true)
           .catch((error) => {
@@ -1311,7 +1303,7 @@ export namespace LSPServer {
         if (!ok) return
         await fs.rm(archivePath, { force: true })
         if (process.platform !== "win32") {
-          await fs.chmod(launcherScript, 0o755).catch(() => {})
+          await $`chmod +x ${launcherScript}`.quiet().nothrow()
         }
         log.info("Installed Kotlin Language Server", { path: launcherScript })
       }
@@ -1332,7 +1324,7 @@ export namespace LSPServer {
     extensions: [".yaml", ".yml"],
     root: NearestRoot(["package-lock.json", "bun.lockb", "bun.lock", "pnpm-lock.yaml", "yarn.lock"]),
     async spawn(root) {
-      let binary = which("yaml-language-server")
+      let binary = Bun.which("yaml-language-server")
       const args: string[] = []
       if (!binary) {
         const js = path.join(
@@ -1388,7 +1380,7 @@ export namespace LSPServer {
     ]),
     extensions: [".lua"],
     async spawn(root) {
-      let bin = which("lua-language-server", {
+      let bin = Bun.which("lua-language-server", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
 
@@ -1475,9 +1467,10 @@ export namespace LSPServer {
             })
           if (!ok) return
         } else {
-          const ok = await run(["tar", "-xzf", tempPath, "-C", installDir])
-            .then((result) => result.code === 0)
-            .catch((error: unknown) => {
+          const ok = await $`tar -xzf ${tempPath} -C ${installDir}`
+            .quiet()
+            .then(() => true)
+            .catch((error) => {
               log.error("Failed to extract lua-language-server archive", { error })
               return false
             })
@@ -1495,15 +1488,11 @@ export namespace LSPServer {
         }
 
         if (platform !== "win32") {
-          const ok = await fs
-            .chmod(bin, 0o755)
-            .then(() => true)
-            .catch((error: unknown) => {
-              log.error("Failed to set executable permission for lua-language-server binary", {
-                error,
-              })
-              return false
+          const ok = await $`chmod +x ${bin}`.quiet().catch((error) => {
+            log.error("Failed to set executable permission for lua-language-server binary", {
+              error,
             })
+          })
           if (!ok) return
         }
 
@@ -1523,7 +1512,7 @@ export namespace LSPServer {
     extensions: [".php"],
     root: NearestRoot(["composer.json", "composer.lock", ".php-version"]),
     async spawn(root) {
-      let binary = which("intelephense")
+      let binary = Bun.which("intelephense")
       const args: string[] = []
       if (!binary) {
         const js = path.join(Global.Path.bin, "node_modules", "intelephense", "lib", "intelephense.js")
@@ -1567,7 +1556,7 @@ export namespace LSPServer {
     extensions: [".prisma"],
     root: NearestRoot(["schema.prisma", "prisma/schema.prisma", "prisma"], ["package.json"]),
     async spawn(root) {
-      const prisma = which("prisma")
+      const prisma = Bun.which("prisma")
       if (!prisma) {
         log.info("prisma not found, please install prisma")
         return
@@ -1585,7 +1574,7 @@ export namespace LSPServer {
     extensions: [".dart"],
     root: NearestRoot(["pubspec.yaml", "analysis_options.yaml"]),
     async spawn(root) {
-      const dart = which("dart")
+      const dart = Bun.which("dart")
       if (!dart) {
         log.info("dart not found, please install dart first")
         return
@@ -1603,7 +1592,7 @@ export namespace LSPServer {
     extensions: [".ml", ".mli"],
     root: NearestRoot(["dune-project", "dune-workspace", ".merlin", "opam"]),
     async spawn(root) {
-      const bin = which("ocamllsp")
+      const bin = Bun.which("ocamllsp")
       if (!bin) {
         log.info("ocamllsp not found, please install ocaml-lsp-server")
         return
@@ -1620,7 +1609,7 @@ export namespace LSPServer {
     extensions: [".sh", ".bash", ".zsh", ".ksh"],
     root: async () => Instance.directory,
     async spawn(root) {
-      let binary = which("bash-language-server")
+      let binary = Bun.which("bash-language-server")
       const args: string[] = []
       if (!binary) {
         const js = path.join(Global.Path.bin, "node_modules", "bash-language-server", "out", "cli.js")
@@ -1659,7 +1648,7 @@ export namespace LSPServer {
     extensions: [".tf", ".tfvars"],
     root: NearestRoot([".terraform.lock.hcl", "terraform.tfstate", "*.tf"]),
     async spawn(root) {
-      let bin = which("terraform-ls", {
+      let bin = Bun.which("terraform-ls", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
 
@@ -1717,7 +1706,7 @@ export namespace LSPServer {
         }
 
         if (platform !== "win32") {
-          await fs.chmod(bin, 0o755).catch(() => {})
+          await $`chmod +x ${bin}`.quiet().nothrow()
         }
 
         log.info(`installed terraform-ls`, { bin })
@@ -1742,7 +1731,7 @@ export namespace LSPServer {
     extensions: [".tex", ".bib"],
     root: NearestRoot([".latexmkrc", "latexmkrc", ".texlabroot", "texlabroot"]),
     async spawn(root) {
-      let bin = which("texlab", {
+      let bin = Bun.which("texlab", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
 
@@ -1800,7 +1789,7 @@ export namespace LSPServer {
           if (!ok) return
         }
         if (ext === "tar.gz") {
-          await run(["tar", "-xzf", tempPath], { cwd: Global.Path.bin })
+          await $`tar -xzf ${tempPath}`.cwd(Global.Path.bin).quiet().nothrow()
         }
 
         await fs.rm(tempPath, { force: true })
@@ -1813,7 +1802,7 @@ export namespace LSPServer {
         }
 
         if (platform !== "win32") {
-          await fs.chmod(bin, 0o755).catch(() => {})
+          await $`chmod +x ${bin}`.quiet().nothrow()
         }
 
         log.info("installed texlab", { bin })
@@ -1832,7 +1821,7 @@ export namespace LSPServer {
     extensions: [".dockerfile", "Dockerfile"],
     root: async () => Instance.directory,
     async spawn(root) {
-      let binary = which("docker-langserver")
+      let binary = Bun.which("docker-langserver")
       const args: string[] = []
       if (!binary) {
         const js = path.join(Global.Path.bin, "node_modules", "dockerfile-language-server-nodejs", "lib", "server.js")
@@ -1871,7 +1860,7 @@ export namespace LSPServer {
     extensions: [".gleam"],
     root: NearestRoot(["gleam.toml"]),
     async spawn(root) {
-      const gleam = which("gleam")
+      const gleam = Bun.which("gleam")
       if (!gleam) {
         log.info("gleam not found, please install gleam first")
         return
@@ -1889,9 +1878,9 @@ export namespace LSPServer {
     extensions: [".clj", ".cljs", ".cljc", ".edn"],
     root: NearestRoot(["deps.edn", "project.clj", "shadow-cljs.edn", "bb.edn", "build.boot"]),
     async spawn(root) {
-      let bin = which("clojure-lsp")
+      let bin = Bun.which("clojure-lsp")
       if (!bin && process.platform === "win32") {
-        bin = which("clojure-lsp.exe")
+        bin = Bun.which("clojure-lsp.exe")
       }
       if (!bin) {
         log.info("clojure-lsp not found, please install clojure-lsp first")
@@ -1920,7 +1909,7 @@ export namespace LSPServer {
       return Instance.directory
     },
     async spawn(root) {
-      const nixd = which("nixd")
+      const nixd = Bun.which("nixd")
       if (!nixd) {
         log.info("nixd not found, please install nixd first")
         return
@@ -1941,7 +1930,7 @@ export namespace LSPServer {
     extensions: [".typ", ".typc"],
     root: NearestRoot(["typst.toml"]),
     async spawn(root) {
-      let bin = which("tinymist", {
+      let bin = Bun.which("tinymist", {
         PATH: process.env["PATH"] + path.delimiter + Global.Path.bin,
       })
 
@@ -2005,7 +1994,7 @@ export namespace LSPServer {
             })
           if (!ok) return
         } else {
-          await run(["tar", "-xzf", tempPath, "--strip-components=1"], { cwd: Global.Path.bin })
+          await $`tar -xzf ${tempPath} --strip-components=1`.cwd(Global.Path.bin).quiet().nothrow()
         }
 
         await fs.rm(tempPath, { force: true })
@@ -2018,7 +2007,7 @@ export namespace LSPServer {
         }
 
         if (platform !== "win32") {
-          await fs.chmod(bin, 0o755).catch(() => {})
+          await $`chmod +x ${bin}`.quiet().nothrow()
         }
 
         log.info("installed tinymist", { bin })
@@ -2035,7 +2024,7 @@ export namespace LSPServer {
     extensions: [".hs", ".lhs"],
     root: NearestRoot(["stack.yaml", "cabal.project", "hie.yaml", "*.cabal"]),
     async spawn(root) {
-      const bin = which("haskell-language-server-wrapper")
+      const bin = Bun.which("haskell-language-server-wrapper")
       if (!bin) {
         log.info("haskell-language-server-wrapper not found, please install haskell-language-server")
         return
@@ -2053,7 +2042,7 @@ export namespace LSPServer {
     extensions: [".jl"],
     root: NearestRoot(["Project.toml", "Manifest.toml", "*.jl"]),
     async spawn(root) {
-      const julia = which("julia")
+      const julia = Bun.which("julia")
       if (!julia) {
         log.info("julia not found, please install julia first (https://julialang.org/downloads/)")
         return

packages/opencode/src/mcp/oauth-callback.ts

@@ -1,4 +1,3 @@
-import { createConnection } from "net"
 import { Log } from "../util/log"
 import { OAUTH_CALLBACK_PORT, OAUTH_CALLBACK_PATH } from "./oauth-provider"
 
@@ -161,12 +160,21 @@ export namespace McpOAuthCallback {
 
   export async function isPortInUse(): Promise<boolean> {
     return new Promise((resolve) => {
-      const socket = createConnection(OAUTH_CALLBACK_PORT, "127.0.0.1")
-      socket.on("connect", () => {
-        socket.destroy()
-        resolve(true)
-      })
-      socket.on("error", () => {
+      Bun.connect({
+        hostname: "127.0.0.1",
+        port: OAUTH_CALLBACK_PORT,
+        socket: {
+          open(socket) {
+            socket.end()
+            resolve(true)
+          },
+          error() {
+            resolve(false)
+          },
+          data() {},
+          close() {},
+        },
+      }).catch(() => {
         resolve(false)
       })
     })

packages/opencode/src/plugin/codex.ts

@@ -4,7 +4,6 @@ import { Installation } from "../installation"
 import { Auth, OAUTH_DUMMY_KEY } from "../auth"
 import os from "os"
 import { ProviderTransform } from "@/provider/transform"
-import { setTimeout as sleep } from "node:timers/promises"
 
 const log = Log.create({ service: "plugin.codex" })
 
@@ -362,7 +361,6 @@ export async function CodexAuthPlugin(input: PluginInput): Promise<Hooks> {
           "gpt-5.1-codex-max",
           "gpt-5.1-codex-mini",
           "gpt-5.2",
-          "gpt-5.4",
           "gpt-5.2-codex",
           "gpt-5.3-codex",
           "gpt-5.1-codex",
@@ -604,7 +602,7 @@ export async function CodexAuthPlugin(input: PluginInput): Promise<Hooks> {
                     return { type: "failed" as const }
                   }
 
-                  await sleep(interval + OAUTH_POLLING_SAFETY_MARGIN_MS)
+                  await Bun.sleep(interval + OAUTH_POLLING_SAFETY_MARGIN_MS)
                 }
               },
             }

packages/opencode/src/plugin/copilot.ts

@@ -1,7 +1,6 @@
 import type { Hooks, PluginInput } from "@opencode-ai/plugin"
 import { Installation } from "@/installation"
 import { iife } from "@/util/iife"
-import { setTimeout as sleep } from "node:timers/promises"
 
 const CLIENT_ID = "Ov23li8tweQw6odWQebz"
 // Add a small safety buffer when polling to avoid hitting the server
@@ -271,7 +270,7 @@ export async function CopilotAuthPlugin(input: PluginInput): Promise<Hooks> {
                   }
 
                   if (data.error === "authorization_pending") {
-                    await sleep(deviceData.interval * 1000 + OAUTH_POLLING_SAFETY_MARGIN_MS)
+                    await Bun.sleep(deviceData.interval * 1000 + OAUTH_POLLING_SAFETY_MARGIN_MS)
                     continue
                   }
 
@@ -287,13 +286,13 @@ export async function CopilotAuthPlugin(input: PluginInput): Promise<Hooks> {
                       newInterval = serverInterval * 1000
                     }
 
-                    await sleep(newInterval + OAUTH_POLLING_SAFETY_MARGIN_MS)
+                    await Bun.sleep(newInterval + OAUTH_POLLING_SAFETY_MARGIN_MS)
                     continue
                   }
 
                   if (data.error) return { type: "failed" as const }
 
-                  await sleep(deviceData.interval * 1000 + OAUTH_POLLING_SAFETY_MARGIN_MS)
+                  await Bun.sleep(deviceData.interval * 1000 + OAUTH_POLLING_SAFETY_MARGIN_MS)
                   continue
                 }
               },

packages/opencode/src/plugin/index.ts

@@ -4,13 +4,13 @@ import { Bus } from "../bus"
 import { Log } from "../util/log"
 import { createOpencodeClient } from "@opencode-ai/sdk"
 import { Server } from "../server/server"
-import { BunProc } from "../bun"
 import { Instance } from "../project/instance"
 import { Flag } from "../flag/flag"
 import { CodexAuthPlugin } from "./codex"
 import { Session } from "../session"
 import { NamedError } from "@opencode-ai/util/error"
 import { CopilotAuthPlugin } from "./copilot"
+import { parsePluginSpecifier, resolvePluginTarget, uniqueModuleEntries } from "./shared"
 import { gitlabAuthPlugin as GitlabAuthPlugin } from "@gitlab/opencode-gitlab-auth"
 
 export namespace Plugin {
@@ -53,48 +53,71 @@ export namespace Plugin {
       plugins = [...BUILTIN, ...plugins]
     }
 
-    for (let plugin of plugins) {
-      // ignore old codex plugin since it is supported first party now
-      if (plugin.includes("opencode-openai-codex-auth") || plugin.includes("opencode-copilot-auth")) continue
-      log.info("loading plugin", { path: plugin })
-      if (!plugin.startsWith("file://")) {
-        const lastAtIndex = plugin.lastIndexOf("@")
-        const pkg = lastAtIndex > 0 ? plugin.substring(0, lastAtIndex) : plugin
-        const version = lastAtIndex > 0 ? plugin.substring(lastAtIndex + 1) : "latest"
-        plugin = await BunProc.install(pkg, version).catch((err) => {
-          const cause = err instanceof Error ? err.cause : err
-          const detail = cause instanceof Error ? cause.message : String(cause ?? err)
-          log.error("failed to install plugin", { pkg, version, error: detail })
-          Bus.publish(Session.Event.Error, {
-            error: new NamedError.Unknown({
-              message: `Failed to install plugin ${pkg}@${version}: ${detail}`,
-            }).toObject(),
-          })
-          return ""
+    async function resolve(spec: string) {
+      const parsed = parsePluginSpecifier(spec)
+      const target = await resolvePluginTarget(spec, parsed).catch((err) => {
+        const cause = err instanceof Error ? err.cause : err
+        const detail = cause instanceof Error ? cause.message : String(cause ?? err)
+        log.error("failed to install plugin", { pkg: parsed.pkg, version: parsed.version, error: detail })
+        Bus.publish(Session.Event.Error, {
+          error: new NamedError.Unknown({
+            message: `Failed to install plugin ${parsed.pkg}@${parsed.version}: ${detail}`,
+          }).toObject(),
         })
-        if (!plugin) continue
-      }
+        return ""
+      })
+      if (!target) return
+      return target
+    }
+
+    function isServerPlugin(value: unknown): value is PluginInstance {
+      return typeof value === "function"
+    }
+
+    function getServerPlugin(value: unknown) {
+      if (isServerPlugin(value)) return value
+      if (!value || typeof value !== "object" || !("server" in value)) return
+      if (!isServerPlugin(value.server)) return
+      return value.server
+    }
+
+    for (const item of plugins) {
+      const spec = Config.pluginSpecifier(item)
+      // ignore old codex plugin since it is supported first party now
+      if (spec.includes("opencode-openai-codex-auth") || spec.includes("opencode-copilot-auth")) continue
+      log.info("loading plugin", { path: spec })
+      const path = await resolve(spec)
+      if (!path) continue
+      const mod = await import(path).catch((err) => {
+        const message = err instanceof Error ? err.message : String(err)
+        log.error("failed to load plugin", { path: spec, error: message })
+        Bus.publish(Session.Event.Error, {
+          error: new NamedError.Unknown({
+            message: `Failed to load plugin ${spec}: ${message}`,
+          }).toObject(),
+        })
+        return
+      })
+      if (!mod) continue
+
       // Prevent duplicate initialization when plugins export the same function
       // as both a named export and default export (e.g., `export const X` and `export default X`).
-      // Object.entries(mod) would return both entries pointing to the same function reference.
-      await import(plugin)
-        .then(async (mod) => {
-          const seen = new Set<PluginInstance>()
-          for (const [_name, fn] of Object.entries<PluginInstance>(mod)) {
-            if (seen.has(fn)) continue
-            seen.add(fn)
-            hooks.push(await fn(input))
-          }
-        })
-        .catch((err) => {
-          const message = err instanceof Error ? err.message : String(err)
-          log.error("failed to load plugin", { path: plugin, error: message })
-          Bus.publish(Session.Event.Error, {
-            error: new NamedError.Unknown({
-              message: `Failed to load plugin ${plugin}: ${message}`,
-            }).toObject(),
-          })
+      // uniqueModuleEntries keeps only the first export for each shared value reference.
+      await (async () => {
+        for (const [, entry] of uniqueModuleEntries(mod)) {
+          const server = getServerPlugin(entry)
+          if (!server) throw new TypeError("Plugin export is not a function")
+          hooks.push(await server(input, Config.pluginOptions(item)))
+        }
+      })().catch((err) => {
+        const message = err instanceof Error ? err.message : String(err)
+        log.error("failed to load plugin", { path: spec, error: message })
+        Bus.publish(Session.Event.Error, {
+          error: new NamedError.Unknown({
+            message: `Failed to load plugin ${spec}: ${message}`,
+          }).toObject(),
         })
+      })
     }
 
     return {

packages/opencode/src/plugin/shared.ts

@@ -0,0 +1,26 @@
+import { BunProc } from "@/bun"
+
+export function parsePluginSpecifier(spec: string) {
+  const at = spec.lastIndexOf("@")
+  const pkg = at > 0 ? spec.substring(0, at) : spec
+  const version = at > 0 ? spec.substring(at + 1) : "latest"
+  return { pkg, version }
+}
+
+export async function resolvePluginTarget(spec: string, parsed = parsePluginSpecifier(spec)) {
+  if (spec.startsWith("file://")) return spec
+  return BunProc.install(parsed.pkg, parsed.version)
+}
+
+export function uniqueModuleEntries(mod: Record<string, unknown>) {
+  const seen = new Set<unknown>()
+  const entries: [string, unknown][] = []
+
+  for (const [name, entry] of Object.entries(mod)) {
+    if (seen.has(entry)) continue
+    seen.add(entry)
+    entries.push([name, entry])
+  }
+
+  return entries
+}

packages/opencode/src/project/project.ts

@@ -14,7 +14,6 @@ import { GlobalBus } from "@/bus/global"
 import { existsSync } from "fs"
 import { git } from "../util/git"
 import { Glob } from "../util/glob"
-import { which } from "../util/which"
 
 export namespace Project {
   const log = Log.create({ service: "project" })
@@ -98,7 +97,7 @@ export namespace Project {
       if (dotgit) {
         let sandbox = path.dirname(dotgit)
 
-        const gitBinary = which("git")
+        const gitBinary = Bun.which("git")
 
         // cached id calculation
         let id = await Filesystem.readText(path.join(dotgit, "opencode"))

packages/opencode/src/project/vcs.ts

@@ -1,11 +1,11 @@
 import { BusEvent } from "@/bus/bus-event"
 import { Bus } from "@/bus"
+import { $ } from "bun"
 import path from "path"
 import z from "zod"
 import { Log } from "@/util/log"
 import { Instance } from "./instance"
 import { FileWatcher } from "@/file/watcher"
-import { git } from "@/util/git"
 
 const log = Log.create({ service: "vcs" })
 
@@ -29,13 +29,13 @@ export namespace Vcs {
   export type Info = z.infer<typeof Info>
 
   async function currentBranch() {
-    const result = await git(["rev-parse", "--abbrev-ref", "HEAD"], {
-      cwd: Instance.worktree,
-    })
-    if (result.exitCode !== 0) return
-    const text = result.text().trim()
-    if (!text) return
-    return text
+    return $`git rev-parse --abbrev-ref HEAD`
+      .quiet()
+      .nothrow()
+      .cwd(Instance.worktree)
+      .text()
+      .then((x) => x.trim())
+      .catch(() => undefined)
   }
 
   const state = Instance.state(

packages/opencode/src/provider/provider.ts

@@ -6,10 +6,9 @@ import { mapValues, mergeDeep, omit, pickBy, sortBy } from "remeda"
 import { NoSuchModelError, type Provider as SDK } from "ai"
 import { Log } from "../util/log"
 import { BunProc } from "../bun"
-import { Hash } from "../util/hash"
 import { Plugin } from "../plugin"
-import { NamedError } from "@opencode-ai/util/error"
 import { ModelsDev } from "./models"
+import { NamedError } from "@opencode-ai/util/error"
 import { Auth } from "../auth"
 import { Env } from "../env"
 import { Instance } from "../project/instance"
@@ -796,7 +795,7 @@ export namespace Provider {
     const modelLoaders: {
       [providerID: string]: CustomModelLoader
     } = {}
-    const sdk = new Map<string, SDK>()
+    const sdk = new Map<number, SDK>()
 
     log.info("init")
 
@@ -1086,7 +1085,7 @@ export namespace Provider {
           ...model.headers,
         }
 
-      const key = Hash.fast(JSON.stringify({ providerID: model.providerID, npm: model.api.npm, options }))
+      const key = Bun.hash.xxHash32(JSON.stringify({ providerID: model.providerID, npm: model.api.npm, options }))
       const existing = s.sdk.get(key)
       if (existing) return existing
 

packages/opencode/src/shell/shell.ts

@@ -1,10 +1,8 @@
 import { Flag } from "@/flag/flag"
 import { lazy } from "@/util/lazy"
 import { Filesystem } from "@/util/filesystem"
-import { which } from "@/util/which"
 import path from "path"
 import { spawn, type ChildProcess } from "child_process"
-import { setTimeout as sleep } from "node:timers/promises"
 
 const SIGKILL_TIMEOUT_MS = 200
 
@@ -24,13 +22,13 @@ export namespace Shell {
 
     try {
       process.kill(-pid, "SIGTERM")
-      await sleep(SIGKILL_TIMEOUT_MS)
+      await Bun.sleep(SIGKILL_TIMEOUT_MS)
       if (!opts?.exited?.()) {
         process.kill(-pid, "SIGKILL")
       }
     } catch (_e) {
       proc.kill("SIGTERM")
-      await sleep(SIGKILL_TIMEOUT_MS)
+      await Bun.sleep(SIGKILL_TIMEOUT_MS)
       if (!opts?.exited?.()) {
         proc.kill("SIGKILL")
       }
@@ -41,7 +39,7 @@ export namespace Shell {
   function fallback() {
     if (process.platform === "win32") {
       if (Flag.OPENCODE_GIT_BASH_PATH) return Flag.OPENCODE_GIT_BASH_PATH
-      const git = which("git")
+      const git = Bun.which("git")
       if (git) {
         // git.exe is typically at: C:\Program Files\Git\cmd\git.exe
         // bash.exe is at: C:\Program Files\Git\bin\bash.exe
@@ -51,7 +49,7 @@ export namespace Shell {
       return process.env.COMSPEC || "cmd.exe"
     }
     if (process.platform === "darwin") return "/bin/zsh"
-    const bash = which("bash")
+    const bash = Bun.which("bash")
     if (bash) return bash
     return "/bin/sh"
   }

packages/opencode/src/snapshot/index.ts

@@ -1,6 +1,6 @@
+import { $ } from "bun"
 import path from "path"
 import fs from "fs/promises"
-import { Filesystem } from "../util/filesystem"
 import { Log } from "../util/log"
 import { Flag } from "../flag/flag"
 import { Global } from "../global"
@@ -8,17 +8,12 @@ import z from "zod"
 import { Config } from "../config/config"
 import { Instance } from "../project/instance"
 import { Scheduler } from "../scheduler"
-import { Process } from "@/util/process"
 
 export namespace Snapshot {
   const log = Log.create({ service: "snapshot" })
   const hour = 60 * 60 * 1000
   const prune = "7.days"
 
-  function args(git: string, cmd: string[]) {
-    return ["--git-dir", git, "--work-tree", Instance.worktree, ...cmd]
-  }
-
   export function init() {
     Scheduler.register({
       id: "snapshot.cleanup",
@@ -38,13 +33,13 @@ export namespace Snapshot {
       .then(() => true)
       .catch(() => false)
     if (!exists) return
-    const result = await Process.run(["git", ...args(git, ["gc", `--prune=${prune}`])], {
-      cwd: Instance.directory,
-      nothrow: true,
-    })
-    if (result.code !== 0) {
+    const result = await $`git --git-dir ${git} --work-tree ${Instance.worktree} gc --prune=${prune}`
+      .quiet()
+      .cwd(Instance.directory)
+      .nothrow()
+    if (result.exitCode !== 0) {
       log.warn("cleanup failed", {
-        exitCode: result.code,
+        exitCode: result.exitCode,
         stderr: result.stderr.toString(),
         stdout: result.stdout.toString(),
       })
@@ -59,27 +54,27 @@ export namespace Snapshot {
     if (cfg.snapshot === false) return
     const git = gitdir()
     if (await fs.mkdir(git, { recursive: true })) {
-      await Process.run(["git", "init"], {
-        env: {
+      await $`git init`
+        .env({
           ...process.env,
           GIT_DIR: git,
           GIT_WORK_TREE: Instance.worktree,
-        },
-        nothrow: true,
-      })
-
+        })
+        .quiet()
+        .nothrow()
       // Configure git to not convert line endings on Windows
-      await Process.run(["git", "--git-dir", git, "config", "core.autocrlf", "false"], { nothrow: true })
-      await Process.run(["git", "--git-dir", git, "config", "core.longpaths", "true"], { nothrow: true })
-      await Process.run(["git", "--git-dir", git, "config", "core.symlinks", "true"], { nothrow: true })
-      await Process.run(["git", "--git-dir", git, "config", "core.fsmonitor", "false"], { nothrow: true })
+      await $`git --git-dir ${git} config core.autocrlf false`.quiet().nothrow()
+      await $`git --git-dir ${git} config core.longpaths true`.quiet().nothrow()
+      await $`git --git-dir ${git} config core.symlinks true`.quiet().nothrow()
+      await $`git --git-dir ${git} config core.fsmonitor false`.quiet().nothrow()
       log.info("initialized")
     }
     await add(git)
-    const hash = await Process.text(["git", ...args(git, ["write-tree"])], {
-      cwd: Instance.directory,
-      nothrow: true,
-    }).then((x) => x.text)
+    const hash = await $`git --git-dir ${git} --work-tree ${Instance.worktree} write-tree`
+      .quiet()
+      .cwd(Instance.directory)
+      .nothrow()
+      .text()
     log.info("tracking", { hash, cwd: Instance.directory, git })
     return hash.trim()
   }
@@ -93,32 +88,19 @@ export namespace Snapshot {
   export async function patch(hash: string): Promise<Patch> {
     const git = gitdir()
     await add(git)
-    const result = await Process.text(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", "--name-only", hash, "--", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    )
+    const result =
+      await $`git -c core.autocrlf=false -c core.longpaths=true -c core.symlinks=true -c core.quotepath=false --git-dir ${git} --work-tree ${Instance.worktree} diff --no-ext-diff --name-only ${hash} -- .`
+        .quiet()
+        .cwd(Instance.directory)
+        .nothrow()
 
     // If git diff fails, return empty patch
-    if (result.code !== 0) {
-      log.warn("failed to get diff", { hash, exitCode: result.code })
+    if (result.exitCode !== 0) {
+      log.warn("failed to get diff", { hash, exitCode: result.exitCode })
       return { hash, files: [] }
     }
 
-    const files = result.text
+    const files = result.text()
     return {
       hash,
       files: files
@@ -133,37 +115,20 @@ export namespace Snapshot {
   export async function restore(snapshot: string) {
     log.info("restore", { commit: snapshot })
     const git = gitdir()
-    const result = await Process.run(
-      ["git", "-c", "core.longpaths=true", "-c", "core.symlinks=true", ...args(git, ["read-tree", snapshot])],
-      {
-        cwd: Instance.worktree,
-        nothrow: true,
-      },
-    )
-    if (result.code === 0) {
-      const checkout = await Process.run(
-        ["git", "-c", "core.longpaths=true", "-c", "core.symlinks=true", ...args(git, ["checkout-index", "-a", "-f"])],
-        {
-          cwd: Instance.worktree,
-          nothrow: true,
-        },
-      )
-      if (checkout.code === 0) return
+    const result =
+      await $`git -c core.longpaths=true -c core.symlinks=true --git-dir ${git} --work-tree ${Instance.worktree} read-tree ${snapshot} && git -c core.longpaths=true -c core.symlinks=true --git-dir ${git} --work-tree ${Instance.worktree} checkout-index -a -f`
+        .quiet()
+        .cwd(Instance.worktree)
+        .nothrow()
+
+    if (result.exitCode !== 0) {
       log.error("failed to restore snapshot", {
         snapshot,
-        exitCode: checkout.code,
-        stderr: checkout.stderr.toString(),
-        stdout: checkout.stdout.toString(),
+        exitCode: result.exitCode,
+        stderr: result.stderr.toString(),
+        stdout: result.stdout.toString(),
       })
-      return
     }
-
-    log.error("failed to restore snapshot", {
-      snapshot,
-      exitCode: result.code,
-      stderr: result.stderr.toString(),
-      stdout: result.stdout.toString(),
-    })
   }
 
   export async function revert(patches: Patch[]) {
@@ -173,37 +138,19 @@ export namespace Snapshot {
       for (const file of item.files) {
         if (files.has(file)) continue
         log.info("reverting", { file, hash: item.hash })
-        const result = await Process.run(
-          [
-            "git",
-            "-c",
-            "core.longpaths=true",
-            "-c",
-            "core.symlinks=true",
-            ...args(git, ["checkout", item.hash, "--", file]),
-          ],
-          {
-            cwd: Instance.worktree,
-            nothrow: true,
-          },
-        )
-        if (result.code !== 0) {
+        const result =
+          await $`git -c core.longpaths=true -c core.symlinks=true --git-dir ${git} --work-tree ${Instance.worktree} checkout ${item.hash} -- ${file}`
+            .quiet()
+            .cwd(Instance.worktree)
+            .nothrow()
+        if (result.exitCode !== 0) {
           const relativePath = path.relative(Instance.worktree, file)
-          const checkTree = await Process.text(
-            [
-              "git",
-              "-c",
-              "core.longpaths=true",
-              "-c",
-              "core.symlinks=true",
-              ...args(git, ["ls-tree", item.hash, "--", relativePath]),
-            ],
-            {
-              cwd: Instance.worktree,
-              nothrow: true,
-            },
-          )
-          if (checkTree.code === 0 && checkTree.text.trim()) {
+          const checkTree =
+            await $`git -c core.longpaths=true -c core.symlinks=true --git-dir ${git} --work-tree ${Instance.worktree} ls-tree ${item.hash} -- ${relativePath}`
+              .quiet()
+              .cwd(Instance.worktree)
+              .nothrow()
+          if (checkTree.exitCode === 0 && checkTree.text().trim()) {
             log.info("file existed in snapshot but checkout failed, keeping", {
               file,
             })
@@ -220,36 +167,23 @@ export namespace Snapshot {
   export async function diff(hash: string) {
     const git = gitdir()
     await add(git)
-    const result = await Process.text(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", hash, "--", "."]),
-      ],
-      {
-        cwd: Instance.worktree,
-        nothrow: true,
-      },
-    )
+    const result =
+      await $`git -c core.autocrlf=false -c core.longpaths=true -c core.symlinks=true -c core.quotepath=false --git-dir ${git} --work-tree ${Instance.worktree} diff --no-ext-diff ${hash} -- .`
+        .quiet()
+        .cwd(Instance.worktree)
+        .nothrow()
 
-    if (result.code !== 0) {
+    if (result.exitCode !== 0) {
       log.warn("failed to get diff", {
         hash,
-        exitCode: result.code,
+        exitCode: result.exitCode,
         stderr: result.stderr.toString(),
         stdout: result.stdout.toString(),
       })
       return ""
     }
 
-    return result.text.trim()
+    return result.text().trim()
   }
 
   export const FileDiff = z
@@ -270,24 +204,12 @@ export namespace Snapshot {
     const result: FileDiff[] = []
     const status = new Map<string, "added" | "deleted" | "modified">()
 
-    const statuses = await Process.text(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", "--name-status", "--no-renames", from, to, "--", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    ).then((x) => x.text)
+    const statuses =
+      await $`git -c core.autocrlf=false -c core.longpaths=true -c core.symlinks=true -c core.quotepath=false --git-dir ${git} --work-tree ${Instance.worktree} diff --no-ext-diff --name-status --no-renames ${from} ${to} -- .`
+        .quiet()
+        .cwd(Instance.directory)
+        .nothrow()
+        .text()
 
     for (const line of statuses.trim().split("\n")) {
       if (!line) continue
@@ -297,57 +219,26 @@ export namespace Snapshot {
       status.set(file, kind)
     }
 
-    for (const line of await Process.lines(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", "--no-renames", "--numstat", from, to, "--", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    )) {
+    for await (const line of $`git -c core.autocrlf=false -c core.longpaths=true -c core.symlinks=true -c core.quotepath=false --git-dir ${git} --work-tree ${Instance.worktree} diff --no-ext-diff --no-renames --numstat ${from} ${to} -- .`
+      .quiet()
+      .cwd(Instance.directory)
+      .nothrow()
+      .lines()) {
       if (!line) continue
       const [additions, deletions, file] = line.split("\t")
       const isBinaryFile = additions === "-" && deletions === "-"
       const before = isBinaryFile
         ? ""
-        : await Process.text(
-            [
-              "git",
-              "-c",
-              "core.autocrlf=false",
-              "-c",
-              "core.longpaths=true",
-              "-c",
-              "core.symlinks=true",
-              ...args(git, ["show", `${from}:${file}`]),
-            ],
-            { nothrow: true },
-          ).then((x) => x.text)
+        : await $`git -c core.autocrlf=false -c core.longpaths=true -c core.symlinks=true --git-dir ${git} --work-tree ${Instance.worktree} show ${from}:${file}`
+            .quiet()
+            .nothrow()
+            .text()
       const after = isBinaryFile
         ? ""
-        : await Process.text(
-            [
-              "git",
-              "-c",
-              "core.autocrlf=false",
-              "-c",
-              "core.longpaths=true",
-              "-c",
-              "core.symlinks=true",
-              ...args(git, ["show", `${to}:${file}`]),
-            ],
-            { nothrow: true },
-          ).then((x) => x.text)
+        : await $`git -c core.autocrlf=false -c core.longpaths=true -c core.symlinks=true --git-dir ${git} --work-tree ${Instance.worktree} show ${to}:${file}`
+            .quiet()
+            .nothrow()
+            .text()
       const added = isBinaryFile ? 0 : parseInt(additions)
       const deleted = isBinaryFile ? 0 : parseInt(deletions)
       result.push({
@@ -369,22 +260,10 @@ export namespace Snapshot {
 
   async function add(git: string) {
     await syncExclude(git)
-    await Process.run(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        ...args(git, ["add", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    )
+    await $`git -c core.autocrlf=false -c core.longpaths=true -c core.symlinks=true --git-dir ${git} --work-tree ${Instance.worktree} add .`
+      .quiet()
+      .cwd(Instance.directory)
+      .nothrow()
   }
 
   async function syncExclude(git: string) {
@@ -392,19 +271,21 @@ export namespace Snapshot {
     const target = path.join(git, "info", "exclude")
     await fs.mkdir(path.join(git, "info"), { recursive: true })
     if (!file) {
-      await Filesystem.write(target, "")
+      await Bun.write(target, "")
       return
     }
-    const text = await Filesystem.readText(file).catch(() => "")
-
-    await Filesystem.write(target, text)
+    const text = await Bun.file(file)
+      .text()
+      .catch(() => "")
+    await Bun.write(target, text)
   }
 
   async function excludes() {
-    const file = await Process.text(["git", "rev-parse", "--path-format=absolute", "--git-path", "info/exclude"], {
-      cwd: Instance.worktree,
-      nothrow: true,
-    }).then((x) => x.text)
+    const file = await $`git rev-parse --path-format=absolute --git-path info/exclude`
+      .quiet()
+      .cwd(Instance.worktree)
+      .nothrow()
+      .text()
     if (!file.trim()) return
     const exists = await fs
       .stat(file.trim())

packages/opencode/src/storage/storage.ts

@@ -5,10 +5,10 @@ import { Global } from "../global"
 import { Filesystem } from "../util/filesystem"
 import { lazy } from "../util/lazy"
 import { Lock } from "../util/lock"
+import { $ } from "bun"
 import { NamedError } from "@opencode-ai/util/error"
 import z from "zod"
 import { Glob } from "../util/glob"
-import { git } from "@/util/git"
 
 export namespace Storage {
   const log = Log.create({ service: "storage" })
@@ -49,15 +49,18 @@ export namespace Storage {
           }
           if (!worktree) continue
           if (!(await Filesystem.isDir(worktree))) continue
-          const result = await git(["rev-list", "--max-parents=0", "--all"], {
-            cwd: worktree,
-          })
-          const [id] = result
+          const [id] = await $`git rev-list --max-parents=0 --all`
+            .quiet()
+            .nothrow()
+            .cwd(worktree)
             .text()
-            .split("\n")
-            .filter(Boolean)
-            .map((x) => x.trim())
-            .toSorted()
+            .then((x) =>
+              x
+                .split("\n")
+                .filter(Boolean)
+                .map((x) => x.trim())
+                .toSorted(),
+            )
           if (!id) continue
           projectID = id
 

packages/opencode/src/tool/bash.ts

@@ -7,8 +7,8 @@ import { Log } from "../util/log"
 import { Instance } from "../project/instance"
 import { lazy } from "@/util/lazy"
 import { Language } from "web-tree-sitter"
-import fs from "fs/promises"
 
+import { $ } from "bun"
 import { Filesystem } from "@/util/filesystem"
 import { fileURLToPath } from "url"
 import { Flag } from "@/flag/flag.ts"
@@ -116,7 +116,12 @@ export const BashTool = Tool.define("bash", async () => {
         if (["cd", "rm", "cp", "mv", "mkdir", "touch", "chmod", "chown", "cat"].includes(command[0])) {
           for (const arg of command.slice(1)) {
             if (arg.startsWith("-") || (command[0] === "chmod" && arg.startsWith("+"))) continue
-            const resolved = await fs.realpath(path.resolve(cwd, arg)).catch(() => "")
+            const resolved = await $`realpath ${arg}`
+              .cwd(cwd)
+              .quiet()
+              .nothrow()
+              .text()
+              .then((x) => x.trim())
             log.info("resolved path", { arg, resolved })
             if (resolved) {
               const normalized =

packages/opencode/src/util/archive.ts

@@ -1,5 +1,5 @@
+import { $ } from "bun"
 import path from "path"
-import { Process } from "./process"
 
 export namespace Archive {
   export async function extractZip(zipPath: string, destDir: string) {
@@ -8,10 +8,9 @@ export namespace Archive {
       const winDestDir = path.resolve(destDir)
       // $global:ProgressPreference suppresses PowerShell's blue progress bar popup
       const cmd = `$global:ProgressPreference = 'SilentlyContinue'; Expand-Archive -Path '${winZipPath}' -DestinationPath '${winDestDir}' -Force`
-      await Process.run(["powershell", "-NoProfile", "-NonInteractive", "-Command", cmd])
-      return
+      await $`powershell -NoProfile -NonInteractive -Command ${cmd}`.quiet()
+    } else {
+      await $`unzip -o -q ${zipPath} -d ${destDir}`.quiet()
     }
-
-    await Process.run(["unzip", "-o", "-q", zipPath, "-d", destDir])
   }
 }

packages/opencode/src/util/hash.ts

@@ -1,7 +0,0 @@
-import { createHash } from "crypto"
-
-export namespace Hash {
-  export function fast(input: string | Buffer): string {
-    return createHash("sha1").update(input).digest("hex")
-  }
-}

packages/opencode/src/util/process.ts

@@ -25,10 +25,6 @@ export namespace Process {
     stderr: Buffer
   }
 
-  export interface TextResult extends Result {
-    text: string
-  }
-
   export class RunFailedError extends Error {
     readonly cmd: string[]
     readonly code: number
@@ -118,33 +114,13 @@ export namespace Process {
 
     if (!proc.stdout || !proc.stderr) throw new Error("Process output not available")
 
-    const out = await Promise.all([proc.exited, buffer(proc.stdout), buffer(proc.stderr)])
-      .then(([code, stdout, stderr]) => ({
-        code,
-        stdout,
-        stderr,
-      }))
-      .catch((err: unknown) => {
-        if (!opts.nothrow) throw err
-        return {
-          code: 1,
-          stdout: Buffer.alloc(0),
-          stderr: Buffer.from(err instanceof Error ? err.message : String(err)),
-        }
-      })
+    const [code, stdout, stderr] = await Promise.all([proc.exited, buffer(proc.stdout), buffer(proc.stderr)])
+    const out = {
+      code,
+      stdout,
+      stderr,
+    }
     if (out.code === 0 || opts.nothrow) return out
     throw new RunFailedError(cmd, out.code, out.stdout, out.stderr)
   }
-
-  export async function text(cmd: string[], opts: RunOptions = {}): Promise<TextResult> {
-    const out = await run(cmd, opts)
-    return {
-      ...out,
-      text: out.stdout.toString(),
-    }
-  }
-
-  export async function lines(cmd: string[], opts: RunOptions = {}): Promise<string[]> {
-    return (await text(cmd, opts)).text.split(/\r?\n/).filter(Boolean)
-  }
 }

packages/opencode/src/util/record.ts

@@ -0,0 +1,3 @@
+export function isRecord(value: unknown): value is Record<string, unknown> {
+  return !!value && typeof value === "object" && !Array.isArray(value)
+}

packages/opencode/src/util/which.ts

@@ -1,10 +0,0 @@
-import whichPkg from "which"
-
-export function which(cmd: string, env?: NodeJS.ProcessEnv) {
-  const result = whichPkg.sync(cmd, {
-    nothrow: true,
-    path: env?.PATH,
-    pathExt: env?.PATHEXT,
-  })
-  return typeof result === "string" ? result : null
-}

packages/opencode/src/worktree/index.ts

@@ -1,3 +1,4 @@
+import { $ } from "bun"
 import fs from "fs/promises"
 import path from "path"
 import z from "zod"
@@ -10,8 +11,6 @@ import { Database, eq } from "../storage/db"
 import { ProjectTable } from "../project/project.sql"
 import { fn } from "../util/fn"
 import { Log } from "../util/log"
-import { Process } from "../util/process"
-import { git } from "../util/git"
 import { BusEvent } from "@/bus/bus-event"
 import { GlobalBus } from "@/bus/global"
 
@@ -249,14 +248,14 @@ export namespace Worktree {
   }
 
   async function sweep(root: string) {
-    const first = await git(["clean", "-ffdx"], { cwd: root })
+    const first = await $`git clean -ffdx`.quiet().nothrow().cwd(root)
     if (first.exitCode === 0) return first
 
     const entries = failed(first)
     if (!entries.length) return first
 
     await prune(root, entries)
-    return git(["clean", "-ffdx"], { cwd: root })
+    return $`git clean -ffdx`.quiet().nothrow().cwd(root)
   }
 
   async function canonical(input: string) {
@@ -275,9 +274,7 @@ export namespace Worktree {
       if (await exists(directory)) continue
 
       const ref = `refs/heads/${branch}`
-      const branchCheck = await git(["show-ref", "--verify", "--quiet", ref], {
-        cwd: Instance.worktree,
-      })
+      const branchCheck = await $`git show-ref --verify --quiet ${ref}`.quiet().nothrow().cwd(Instance.worktree)
       if (branchCheck.exitCode === 0) continue
 
       return Info.parse({ name, branch, directory })
@@ -288,9 +285,9 @@ export namespace Worktree {
 
   async function runStartCommand(directory: string, cmd: string) {
     if (process.platform === "win32") {
-      return Process.run(["cmd", "/c", cmd], { cwd: directory, nothrow: true })
+      return $`cmd /c ${cmd}`.nothrow().cwd(directory)
     }
-    return Process.run(["bash", "-lc", cmd], { cwd: directory, nothrow: true })
+    return $`bash -lc ${cmd}`.nothrow().cwd(directory)
   }
 
   type StartKind = "project" | "worktree"
@@ -300,7 +297,7 @@ export namespace Worktree {
     if (!text) return true
 
     const ran = await runStartCommand(directory, text)
-    if (ran.code === 0) return true
+    if (ran.exitCode === 0) return true
 
     log.error("worktree start command failed", {
       kind,
@@ -347,9 +344,10 @@ export namespace Worktree {
   }
 
   export async function createFromInfo(info: Info, startCommand?: string) {
-    const created = await git(["worktree", "add", "--no-checkout", "-b", info.branch, info.directory], {
-      cwd: Instance.worktree,
-    })
+    const created = await $`git worktree add --no-checkout -b ${info.branch} ${info.directory}`
+      .quiet()
+      .nothrow()
+      .cwd(Instance.worktree)
     if (created.exitCode !== 0) {
       throw new CreateFailedError({ message: errorText(created) || "Failed to create git worktree" })
     }
@@ -361,7 +359,7 @@ export namespace Worktree {
 
     return () => {
       const start = async () => {
-        const populated = await git(["reset", "--hard"], { cwd: info.directory })
+        const populated = await $`git reset --hard`.quiet().nothrow().cwd(info.directory)
         if (populated.exitCode !== 0) {
           const message = errorText(populated) || "Failed to populate worktree"
           log.error("worktree checkout failed", { directory: info.directory, message })
@@ -476,12 +474,7 @@ export namespace Worktree {
           throw new RemoveFailedError({ message: message || "Failed to remove git worktree directory" })
         })
 
-    const stop = async (target: string) => {
-      if (!(await exists(target))) return
-      await git(["fsmonitor--daemon", "stop"], { cwd: target })
-    }
-
-    const list = await git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
+    const list = await $`git worktree list --porcelain`.quiet().nothrow().cwd(Instance.worktree)
     if (list.exitCode !== 0) {
       throw new RemoveFailedError({ message: errorText(list) || "Failed to read git worktrees" })
     }
@@ -491,18 +484,14 @@ export namespace Worktree {
     if (!entry?.path) {
       const directoryExists = await exists(directory)
       if (directoryExists) {
-        await stop(directory)
         await clean(directory)
       }
       return true
     }
 
-    await stop(entry.path)
-    const removed = await git(["worktree", "remove", "--force", entry.path], {
-      cwd: Instance.worktree,
-    })
+    const removed = await $`git worktree remove --force ${entry.path}`.quiet().nothrow().cwd(Instance.worktree)
     if (removed.exitCode !== 0) {
-      const next = await git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
+      const next = await $`git worktree list --porcelain`.quiet().nothrow().cwd(Instance.worktree)
       if (next.exitCode !== 0) {
         throw new RemoveFailedError({
           message: errorText(removed) || errorText(next) || "Failed to remove git worktree",
@@ -519,7 +508,7 @@ export namespace Worktree {
 
     const branch = entry.branch?.replace(/^refs\/heads\//, "")
     if (branch) {
-      const deleted = await git(["branch", "-D", branch], { cwd: Instance.worktree })
+      const deleted = await $`git branch -D ${branch}`.quiet().nothrow().cwd(Instance.worktree)
       if (deleted.exitCode !== 0) {
         throw new RemoveFailedError({ message: errorText(deleted) || "Failed to delete worktree branch" })
       }
@@ -539,7 +528,7 @@ export namespace Worktree {
       throw new ResetFailedError({ message: "Cannot reset the primary workspace" })
     }
 
-    const list = await git(["worktree", "list", "--porcelain"], { cwd: Instance.worktree })
+    const list = await $`git worktree list --porcelain`.quiet().nothrow().cwd(Instance.worktree)
     if (list.exitCode !== 0) {
       throw new ResetFailedError({ message: errorText(list) || "Failed to read git worktrees" })
     }
@@ -572,7 +561,7 @@ export namespace Worktree {
       throw new ResetFailedError({ message: "Worktree not found" })
     }
 
-    const remoteList = await git(["remote"], { cwd: Instance.worktree })
+    const remoteList = await $`git remote`.quiet().nothrow().cwd(Instance.worktree)
     if (remoteList.exitCode !== 0) {
       throw new ResetFailedError({ message: errorText(remoteList) || "Failed to list git remotes" })
     }
@@ -591,19 +580,18 @@ export namespace Worktree {
           : ""
 
     const remoteHead = remote
-      ? await git(["symbolic-ref", `refs/remotes/${remote}/HEAD`], { cwd: Instance.worktree })
+      ? await $`git symbolic-ref refs/remotes/${remote}/HEAD`.quiet().nothrow().cwd(Instance.worktree)
       : { exitCode: 1, stdout: undefined, stderr: undefined }
 
     const remoteRef = remoteHead.exitCode === 0 ? outputText(remoteHead.stdout) : ""
     const remoteTarget = remoteRef ? remoteRef.replace(/^refs\/remotes\//, "") : ""
     const remoteBranch = remote && remoteTarget.startsWith(`${remote}/`) ? remoteTarget.slice(`${remote}/`.length) : ""
 
-    const mainCheck = await git(["show-ref", "--verify", "--quiet", "refs/heads/main"], {
-      cwd: Instance.worktree,
-    })
-    const masterCheck = await git(["show-ref", "--verify", "--quiet", "refs/heads/master"], {
-      cwd: Instance.worktree,
-    })
+    const mainCheck = await $`git show-ref --verify --quiet refs/heads/main`.quiet().nothrow().cwd(Instance.worktree)
+    const masterCheck = await $`git show-ref --verify --quiet refs/heads/master`
+      .quiet()
+      .nothrow()
+      .cwd(Instance.worktree)
     const localBranch = mainCheck.exitCode === 0 ? "main" : masterCheck.exitCode === 0 ? "master" : ""
 
     const target = remoteBranch ? `${remote}/${remoteBranch}` : localBranch
@@ -612,7 +600,7 @@ export namespace Worktree {
     }
 
     if (remoteBranch) {
-      const fetch = await git(["fetch", remote, remoteBranch], { cwd: Instance.worktree })
+      const fetch = await $`git fetch ${remote} ${remoteBranch}`.quiet().nothrow().cwd(Instance.worktree)
       if (fetch.exitCode !== 0) {
         throw new ResetFailedError({ message: errorText(fetch) || `Failed to fetch ${target}` })
       }
@@ -624,7 +612,7 @@ export namespace Worktree {
 
     const worktreePath = entry.path
 
-    const resetToTarget = await git(["reset", "--hard", target], { cwd: worktreePath })
+    const resetToTarget = await $`git reset --hard ${target}`.quiet().nothrow().cwd(worktreePath)
     if (resetToTarget.exitCode !== 0) {
       throw new ResetFailedError({ message: errorText(resetToTarget) || "Failed to reset worktree to target" })
     }
@@ -634,26 +622,22 @@ export namespace Worktree {
       throw new ResetFailedError({ message: errorText(clean) || "Failed to clean worktree" })
     }
 
-    const update = await git(["submodule", "update", "--init", "--recursive", "--force"], { cwd: worktreePath })
+    const update = await $`git submodule update --init --recursive --force`.quiet().nothrow().cwd(worktreePath)
     if (update.exitCode !== 0) {
       throw new ResetFailedError({ message: errorText(update) || "Failed to update submodules" })
     }
 
-    const subReset = await git(["submodule", "foreach", "--recursive", "git", "reset", "--hard"], {
-      cwd: worktreePath,
-    })
+    const subReset = await $`git submodule foreach --recursive git reset --hard`.quiet().nothrow().cwd(worktreePath)
     if (subReset.exitCode !== 0) {
       throw new ResetFailedError({ message: errorText(subReset) || "Failed to reset submodules" })
     }
 
-    const subClean = await git(["submodule", "foreach", "--recursive", "git", "clean", "-fdx"], {
-      cwd: worktreePath,
-    })
+    const subClean = await $`git submodule foreach --recursive git clean -fdx`.quiet().nothrow().cwd(worktreePath)
     if (subClean.exitCode !== 0) {
       throw new ResetFailedError({ message: errorText(subClean) || "Failed to clean submodules" })
     }
 
-    const status = await git(["-c", "core.fsmonitor=false", "status", "--porcelain=v1"], { cwd: worktreePath })
+    const status = await $`git status --porcelain=v1`.quiet().nothrow().cwd(worktreePath)
     if (status.exitCode !== 0) {
       throw new ResetFailedError({ message: errorText(status) || "Failed to read git status" })
     }

packages/opencode/test/cli/tui/plugin-loader.test.ts

@@ -0,0 +1,159 @@
+import { expect, mock, spyOn, test } from "bun:test"
+import fs from "fs/promises"
+import path from "path"
+import { pathToFileURL } from "url"
+import { createOpencodeClient } from "@opencode-ai/sdk/v2"
+import type { CliRenderer } from "@opentui/core"
+import { tmpdir } from "../../fixture/fixture"
+import { Log } from "../../../src/util/log"
+
+mock.module("@opentui/solid/preload", () => ({}))
+mock.module("@opentui/solid/jsx-runtime", () => ({
+  Fragment: Symbol.for("Fragment"),
+  jsx: () => null,
+  jsxs: () => null,
+  jsxDEV: () => null,
+}))
+const { TuiPlugin } = await import("../../../src/cli/cmd/tui/plugin")
+
+async function waitForLog(text: string, timeout = 1000) {
+  const start = Date.now()
+  while (Date.now() - start < timeout) {
+    const file = Log.file()
+    if (file) {
+      const content = await Bun.file(file)
+        .text()
+        .catch(() => "")
+      if (content.includes(text)) return content
+    }
+    await Bun.sleep(25)
+  }
+  return Bun.file(Log.file())
+    .text()
+    .catch(() => "")
+}
+
+test("ignores function-only tui exports and loads object exports", async () => {
+  await using tmp = await tmpdir({
+    init: async (dir) => {
+      const pluginPath = path.join(dir, "plugin.ts")
+      const fnMarker = path.join(dir, "function-called.txt")
+      const objMarker = path.join(dir, "object-called.txt")
+      const configPath = path.join(dir, "tui.json")
+
+      await Bun.write(
+        pluginPath,
+        [
+          "export default async (_input, options) => {",
+          "  if (!options?.fn_marker) return",
+          "  await Bun.write(options.fn_marker, 'called')",
+          "}",
+          "",
+          "export const object_plugin = {",
+          "  tui: async (_input, options) => {",
+          "    if (!options?.obj_marker) return",
+          "    await Bun.write(options.obj_marker, 'called')",
+          "  },",
+          "}",
+          "",
+        ].join("\n"),
+      )
+
+      await Bun.write(
+        configPath,
+        JSON.stringify(
+          {
+            plugin: [[pathToFileURL(pluginPath).href, { fn_marker: fnMarker, obj_marker: objMarker }]],
+          },
+          null,
+          2,
+        ),
+      )
+
+      return {
+        configPath,
+        fnMarker,
+        objMarker,
+      }
+    },
+  })
+
+  process.env.OPENCODE_TUI_CONFIG = tmp.extra.configPath
+  const cwd = spyOn(process, "cwd").mockImplementation(() => tmp.path)
+
+  const renderer = {
+    ...Object.create(null),
+    once(this: CliRenderer) {
+      return this
+    },
+  } satisfies CliRenderer
+
+  try {
+    await TuiPlugin.init({
+      client: createOpencodeClient({
+        baseUrl: "http://localhost:4096",
+      }),
+      event: {
+        on: () => () => {},
+      },
+      renderer,
+      api: {
+        command: {
+          register: () => {},
+          trigger: () => {},
+        },
+        route: {
+          register: () => () => {},
+          navigate: () => {},
+          get current() {
+            return { name: "home" as const }
+          },
+        },
+        ui: {
+          Dialog: () => null,
+          DialogAlert: () => null,
+          DialogConfirm: () => null,
+          DialogPrompt: () => null,
+          DialogSelect: () => null,
+          toast: () => {},
+        },
+        keybind: {
+          parse: () => ({
+            name: "",
+            ctrl: false,
+            meta: false,
+            shift: false,
+            leader: false,
+          }),
+          match: () => false,
+          print: () => "",
+        },
+        theme: {
+          get current() {
+            return {}
+          },
+          get selected() {
+            return "opencode"
+          },
+          mode() {
+            return "dark" as const
+          },
+          get ready() {
+            return true
+          },
+        },
+      },
+    })
+
+    expect(await fs.readFile(tmp.extra.objMarker, "utf8")).toBe("called")
+    await expect(fs.readFile(tmp.extra.fnMarker, "utf8")).rejects.toThrow()
+
+    const log = await waitForLog("ignoring non-object tui plugin export")
+    expect(log).toContain("ignoring non-object tui plugin export")
+    expect(log).toContain("name=default")
+    expect(log).toContain("type=function")
+  } finally {
+    cwd.mockRestore()
+    delete process.env.OPENCODE_TUI_CONFIG
+  }
+})

packages/opencode/test/config/config.test.ts

@@ -1682,7 +1682,7 @@ describe("deduplicatePlugins", () => {
 
         const myPlugins = plugins.filter((p) => Config.getPluginName(p) === "my-plugin")
         expect(myPlugins.length).toBe(1)
-        expect(myPlugins[0].startsWith("file://")).toBe(true)
+        expect(Config.pluginSpecifier(myPlugins[0]).startsWith("file://")).toBe(true)
       },
     })
   })

packages/opencode/test/config/tui.test.ts

@@ -508,3 +508,57 @@ test("gracefully falls back when tui.json has invalid JSON", async () => {
     },
   })
 })
+
+test("supports tuple plugin specs with options in tui.json", async () => {
+  await using tmp = await tmpdir({
+    init: async (dir) => {
+      await Bun.write(
+        path.join(dir, "tui.json"),
+        JSON.stringify({
+          plugin: [["acme-plugin@1.2.3", { enabled: true, label: "demo" }]],
+        }),
+      )
+    },
+  })
+
+  await Instance.provide({
+    directory: tmp.path,
+    fn: async () => {
+      const config = await TuiConfig.get()
+      expect(config.plugin).toEqual([["acme-plugin@1.2.3", { enabled: true, label: "demo" }]])
+    },
+  })
+})
+
+test("deduplicates tuple plugin specs by name with higher precedence winning", async () => {
+  await using tmp = await tmpdir({
+    init: async (dir) => {
+      await Bun.write(
+        path.join(Global.Path.config, "tui.json"),
+        JSON.stringify({
+          plugin: [["acme-plugin@1.0.0", { source: "global" }]],
+        }),
+      )
+      await Bun.write(
+        path.join(dir, "tui.json"),
+        JSON.stringify({
+          plugin: [
+            ["acme-plugin@2.0.0", { source: "project" }],
+            ["second-plugin@3.0.0", { source: "project" }],
+          ],
+        }),
+      )
+    },
+  })
+
+  await Instance.provide({
+    directory: tmp.path,
+    fn: async () => {
+      const config = await TuiConfig.get()
+      expect(config.plugin).toEqual([
+        ["acme-plugin@2.0.0", { source: "project" }],
+        ["second-plugin@3.0.0", { source: "project" }],
+      ])
+    },
+  })
+})

packages/opencode/test/file/fsmonitor.test.ts

@@ -1,62 +0,0 @@
-import { $ } from "bun"
-import { describe, expect, test } from "bun:test"
-import fs from "fs/promises"
-import path from "path"
-import { File } from "../../src/file"
-import { Instance } from "../../src/project/instance"
-import { tmpdir } from "../fixture/fixture"
-
-const wintest = process.platform === "win32" ? test : test.skip
-
-describe("file fsmonitor", () => {
-  wintest("status does not start fsmonitor for readonly git checks", async () => {
-    await using tmp = await tmpdir({ git: true })
-    const target = path.join(tmp.path, "tracked.txt")
-
-    await fs.writeFile(target, "base\n")
-    await $`git add tracked.txt`.cwd(tmp.path).quiet()
-    await $`git commit -m init`.cwd(tmp.path).quiet()
-    await $`git config core.fsmonitor true`.cwd(tmp.path).quiet()
-    await $`git fsmonitor--daemon stop`.cwd(tmp.path).quiet().nothrow()
-    await fs.writeFile(target, "next\n")
-    await fs.writeFile(path.join(tmp.path, "new.txt"), "new\n")
-
-    const before = await $`git fsmonitor--daemon status`.cwd(tmp.path).quiet().nothrow()
-    expect(before.exitCode).not.toBe(0)
-
-    await Instance.provide({
-      directory: tmp.path,
-      fn: async () => {
-        await File.status()
-      },
-    })
-
-    const after = await $`git fsmonitor--daemon status`.cwd(tmp.path).quiet().nothrow()
-    expect(after.exitCode).not.toBe(0)
-  })
-
-  wintest("read does not start fsmonitor for git diffs", async () => {
-    await using tmp = await tmpdir({ git: true })
-    const target = path.join(tmp.path, "tracked.txt")
-
-    await fs.writeFile(target, "base\n")
-    await $`git add tracked.txt`.cwd(tmp.path).quiet()
-    await $`git commit -m init`.cwd(tmp.path).quiet()
-    await $`git config core.fsmonitor true`.cwd(tmp.path).quiet()
-    await $`git fsmonitor--daemon stop`.cwd(tmp.path).quiet().nothrow()
-    await fs.writeFile(target, "next\n")
-
-    const before = await $`git fsmonitor--daemon status`.cwd(tmp.path).quiet().nothrow()
-    expect(before.exitCode).not.toBe(0)
-
-    await Instance.provide({
-      directory: tmp.path,
-      fn: async () => {
-        await File.read("tracked.txt")
-      },
-    })
-
-    const after = await $`git fsmonitor--daemon status`.cwd(tmp.path).quiet().nothrow()
-    expect(after.exitCode).not.toBe(0)
-  })
-})

packages/opencode/test/fixture/fixture.test.ts

@@ -1,26 +0,0 @@
-import { $ } from "bun"
-import { describe, expect, test } from "bun:test"
-import fs from "fs/promises"
-import { tmpdir } from "./fixture"
-
-describe("tmpdir", () => {
-  test("disables fsmonitor for git fixtures", async () => {
-    await using tmp = await tmpdir({ git: true })
-
-    const value = (await $`git config core.fsmonitor`.cwd(tmp.path).quiet().text()).trim()
-    expect(value).toBe("false")
-  })
-
-  test("removes directories on dispose", async () => {
-    const tmp = await tmpdir({ git: true })
-    const dir = tmp.path
-
-    await tmp[Symbol.asyncDispose]()
-
-    const exists = await fs
-      .stat(dir)
-      .then(() => true)
-      .catch(() => false)
-    expect(exists).toBe(false)
-  })
-})

packages/opencode/test/fixture/fixture.ts

@@ -9,27 +9,6 @@ function sanitizePath(p: string): string {
   return p.replace(/\0/g, "")
 }
 
-function exists(dir: string) {
-  return fs
-    .stat(dir)
-    .then(() => true)
-    .catch(() => false)
-}
-
-function clean(dir: string) {
-  return fs.rm(dir, {
-    recursive: true,
-    force: true,
-    maxRetries: 5,
-    retryDelay: 100,
-  })
-}
-
-async function stop(dir: string) {
-  if (!(await exists(dir))) return
-  await $`git fsmonitor--daemon stop`.cwd(dir).quiet().nothrow()
-}
-
 type TmpDirOptions<T> = {
   git?: boolean
   config?: Partial<Config.Info>
@@ -41,7 +20,6 @@ export async function tmpdir<T>(options?: TmpDirOptions<T>) {
   await fs.mkdir(dirpath, { recursive: true })
   if (options?.git) {
     await $`git init`.cwd(dirpath).quiet()
-    await $`git config core.fsmonitor false`.cwd(dirpath).quiet()
     await $`git commit --allow-empty -m "root commit ${dirpath}"`.cwd(dirpath).quiet()
   }
   if (options?.config) {
@@ -53,16 +31,12 @@ export async function tmpdir<T>(options?: TmpDirOptions<T>) {
       }),
     )
   }
+  const extra = await options?.init?.(dirpath)
   const realpath = sanitizePath(await fs.realpath(dirpath))
-  const extra = await options?.init?.(realpath)
   const result = {
     [Symbol.asyncDispose]: async () => {
-      try {
-        await options?.dispose?.(realpath)
-      } finally {
-        if (options?.git) await stop(realpath).catch(() => undefined)
-        await clean(realpath).catch(() => undefined)
-      }
+      await options?.dispose?.(dirpath)
+      // await fs.rm(dirpath, { recursive: true, force: true })
     },
     path: realpath,
     extra: extra as T,

packages/opencode/test/plugin/loader-shared.test.ts

@@ -0,0 +1,306 @@
+import { afterAll, afterEach, describe, expect, mock, spyOn, test } from "bun:test"
+import fs from "fs/promises"
+import path from "path"
+import { pathToFileURL } from "url"
+import { tmpdir } from "../fixture/fixture"
+
+const disableDefault = process.env.OPENCODE_DISABLE_DEFAULT_PLUGINS
+process.env.OPENCODE_DISABLE_DEFAULT_PLUGINS = "1"
+
+const { Plugin } = await import("../../src/plugin/index")
+const { Instance } = await import("../../src/project/instance")
+const { BunProc } = await import("../../src/bun")
+const { Bus } = await import("../../src/bus")
+const { Session } = await import("../../src/session")
+
+afterAll(() => {
+  if (disableDefault === undefined) {
+    delete process.env.OPENCODE_DISABLE_DEFAULT_PLUGINS
+    return
+  }
+  process.env.OPENCODE_DISABLE_DEFAULT_PLUGINS = disableDefault
+})
+
+afterEach(async () => {
+  mock.restore()
+  await Instance.disposeAll()
+})
+
+async function load(dir: string) {
+  return Instance.provide({
+    directory: dir,
+    fn: async () => {
+      await Plugin.list()
+    },
+  })
+}
+
+async function errs(dir: string) {
+  return Instance.provide({
+    directory: dir,
+    fn: async () => {
+      const errors: string[] = []
+      const off = Bus.subscribe(Session.Event.Error, (evt) => {
+        const error = evt.properties.error
+        if (!error || typeof error !== "object") return
+        if (!("data" in error)) return
+        if (!error.data || typeof error.data !== "object") return
+        if (!("message" in error.data)) return
+        if (typeof error.data.message !== "string") return
+        errors.push(error.data.message)
+      })
+      await Plugin.list()
+      off()
+      return errors
+    },
+  })
+}
+
+describe("plugin.loader.shared", () => {
+  test("loads a file:// plugin function export", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const file = path.join(dir, "plugin.ts")
+        const mark = path.join(dir, "called.txt")
+        await Bun.write(
+          file,
+          [
+            "export default async () => {",
+            `  await Bun.write(${JSON.stringify(mark)}, \"called\")`,
+            "  return {}",
+            "}",
+            "",
+          ].join("\n"),
+        )
+
+        await Bun.write(
+          path.join(dir, "opencode.json"),
+          JSON.stringify({ plugin: [pathToFileURL(file).href] }, null, 2),
+        )
+
+        return { mark }
+      },
+    })
+
+    await load(tmp.path)
+    expect(await fs.readFile(tmp.extra.mark, "utf8")).toBe("called")
+  })
+
+  test("deduplicates same function exported as default and named", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const file = path.join(dir, "plugin.ts")
+        const mark = path.join(dir, "count.txt")
+        await Bun.write(
+          file,
+          [
+            "const run = async () => {",
+            `  const text = await Bun.file(${JSON.stringify(mark)}).text().catch(() => \"\")`,
+            `  await Bun.write(${JSON.stringify(mark)}, text + \"1\")`,
+            "  return {}",
+            "}",
+            "export default run",
+            "export const named = run",
+            "",
+          ].join("\n"),
+        )
+
+        await Bun.write(
+          path.join(dir, "opencode.json"),
+          JSON.stringify({ plugin: [pathToFileURL(file).href] }, null, 2),
+        )
+
+        return { mark }
+      },
+    })
+
+    await load(tmp.path)
+    expect(await fs.readFile(tmp.extra.mark, "utf8")).toBe("1")
+  })
+
+  test("resolves npm plugin specs with explicit and default versions", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const file = path.join(dir, "plugin.ts")
+        await Bun.write(file, ["export default async () => {", "  return {}", "}", ""].join("\n"))
+
+        await Bun.write(
+          path.join(dir, "opencode.json"),
+          JSON.stringify({ plugin: ["acme-plugin", "scope-plugin@2.3.4"] }, null, 2),
+        )
+
+        return { file }
+      },
+    })
+
+    const install = spyOn(BunProc, "install").mockImplementation(async () => pathToFileURL(tmp.extra.file).href)
+
+    await load(tmp.path)
+
+    expect(install.mock.calls).toContainEqual(["acme-plugin", "latest"])
+    expect(install.mock.calls).toContainEqual(["scope-plugin", "2.3.4"])
+  })
+
+  test("skips legacy codex and copilot auth plugin specs", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        await Bun.write(
+          path.join(dir, "opencode.json"),
+          JSON.stringify(
+            {
+              plugin: ["opencode-openai-codex-auth@1.0.0", "opencode-copilot-auth@1.0.0", "regular-plugin@1.0.0"],
+            },
+            null,
+            2,
+          ),
+        )
+      },
+    })
+
+    const install = spyOn(BunProc, "install").mockResolvedValue("")
+
+    await load(tmp.path)
+
+    const pkgs = install.mock.calls.map((call) => call[0])
+    expect(pkgs).toContain("regular-plugin")
+    expect(pkgs).not.toContain("opencode-openai-codex-auth")
+    expect(pkgs).not.toContain("opencode-copilot-auth")
+  })
+
+  test("publishes session.error when install fails", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        await Bun.write(path.join(dir, "opencode.json"), JSON.stringify({ plugin: ["broken-plugin@9.9.9"] }, null, 2))
+      },
+    })
+
+    spyOn(BunProc, "install").mockRejectedValue(new Error("boom"))
+
+    const errors = await errs(tmp.path)
+
+    expect(errors.some((x) => x.includes("Failed to install plugin broken-plugin@9.9.9") && x.includes("boom"))).toBe(
+      true,
+    )
+  })
+
+  test("publishes session.error when plugin init throws", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const file = pathToFileURL(path.join(dir, "throws.ts")).href
+        await Bun.write(
+          path.join(dir, "throws.ts"),
+          ["export default async () => {", '  throw new Error("explode")', "}", ""].join("\n"),
+        )
+
+        await Bun.write(path.join(dir, "opencode.json"), JSON.stringify({ plugin: [file] }, null, 2))
+
+        return { file }
+      },
+    })
+
+    const errors = await errs(tmp.path)
+
+    expect(errors.some((x) => x.includes(`Failed to load plugin ${tmp.extra.file}: explode`))).toBe(true)
+  })
+
+  test("publishes session.error when plugin module has invalid export", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const file = pathToFileURL(path.join(dir, "invalid.ts")).href
+        await Bun.write(
+          path.join(dir, "invalid.ts"),
+          ["export default async () => {", "  return {}", "}", 'export const meta = { name: "invalid" }', ""].join(
+            "\n",
+          ),
+        )
+
+        await Bun.write(path.join(dir, "opencode.json"), JSON.stringify({ plugin: [file] }, null, 2))
+
+        return { file }
+      },
+    })
+
+    const errors = await errs(tmp.path)
+
+    expect(errors.some((x) => x.includes(`Failed to load plugin ${tmp.extra.file}`))).toBe(true)
+  })
+
+  test("publishes session.error when plugin import fails", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const missing = pathToFileURL(path.join(dir, "missing-plugin.ts")).href
+        await Bun.write(path.join(dir, "opencode.json"), JSON.stringify({ plugin: [missing] }, null, 2))
+
+        return { missing }
+      },
+    })
+
+    const errors = await errs(tmp.path)
+
+    expect(errors.some((x) => x.includes(`Failed to load plugin ${tmp.extra.missing}`))).toBe(true)
+  })
+
+  test("loads object plugin via plugin.server", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const file = path.join(dir, "object-plugin.ts")
+        const mark = path.join(dir, "object-called.txt")
+        await Bun.write(
+          file,
+          [
+            "const plugin = {",
+            "  server: async () => {",
+            `    await Bun.write(${JSON.stringify(mark)}, \"called\")`,
+            "    return {}",
+            "  },",
+            "}",
+            "export default plugin",
+            "",
+          ].join("\n"),
+        )
+
+        await Bun.write(
+          path.join(dir, "opencode.json"),
+          JSON.stringify({ plugin: [pathToFileURL(file).href] }, null, 2),
+        )
+
+        return { mark }
+      },
+    })
+
+    await load(tmp.path)
+    expect(await fs.readFile(tmp.extra.mark, "utf8")).toBe("called")
+  })
+
+  test("passes tuple plugin options into server plugin", async () => {
+    await using tmp = await tmpdir({
+      init: async (dir) => {
+        const file = path.join(dir, "options-plugin.ts")
+        const mark = path.join(dir, "options.json")
+        await Bun.write(
+          file,
+          [
+            "const plugin = {",
+            "  server: async (_input, options) => {",
+            `    await Bun.write(${JSON.stringify(mark)}, JSON.stringify(options ?? null))`,
+            "    return {}",
+            "  },",
+            "}",
+            "export default plugin",
+            "",
+          ].join("\n"),
+        )
+
+        await Bun.write(
+          path.join(dir, "opencode.json"),
+          JSON.stringify({ plugin: [[pathToFileURL(file).href, { source: "tuple", enabled: true }]] }, null, 2),
+        )
+
+        return { mark }
+      },
+    })
+
+    await load(tmp.path)
+    expect(JSON.parse(await fs.readFile(tmp.extra.mark, "utf8"))).toEqual({ source: "tuple", enabled: true })
+  })
+})

packages/opencode/test/preload.ts

@@ -3,7 +3,6 @@
 import os from "os"
 import path from "path"
 import fs from "fs/promises"
-import { setTimeout as sleep } from "node:timers/promises"
 import { afterAll } from "bun:test"
 
 // Set XDG env vars FIRST, before any src/ imports
@@ -16,7 +15,7 @@ afterAll(async () => {
     typeof error === "object" && error !== null && "code" in error && error.code === "EBUSY"
   const rm = async (left: number): Promise<void> => {
     Bun.gc(true)
-    await sleep(100)
+    await Bun.sleep(100)
     return fs.rm(dir, { recursive: true, force: true }).catch((error) => {
       if (!busy(error)) throw error
       if (left <= 1) throw error

packages/opencode/test/project/worktree-remove.test.ts

@@ -7,8 +7,6 @@ import { Worktree } from "../../src/worktree"
 import { Filesystem } from "../../src/util/filesystem"
 import { tmpdir } from "../fixture/fixture"
 
-const wintest = process.platform === "win32" ? test : test.skip
-
 describe("Worktree.remove", () => {
   test("continues when git remove exits non-zero after detaching", async () => {
     await using tmp = await tmpdir({ git: true })
@@ -64,33 +62,4 @@ describe("Worktree.remove", () => {
     const ref = await $`git show-ref --verify --quiet refs/heads/${branch}`.cwd(root).quiet().nothrow()
     expect(ref.exitCode).not.toBe(0)
   })
-
-  wintest("stops fsmonitor before removing a worktree", async () => {
-    await using tmp = await tmpdir({ git: true })
-    const root = tmp.path
-    const name = `remove-fsmonitor-${Date.now().toString(36)}`
-    const branch = `opencode/${name}`
-    const dir = path.join(root, "..", name)
-
-    await $`git worktree add --no-checkout -b ${branch} ${dir}`.cwd(root).quiet()
-    await $`git reset --hard`.cwd(dir).quiet()
-    await $`git config core.fsmonitor true`.cwd(dir).quiet()
-    await $`git fsmonitor--daemon stop`.cwd(dir).quiet().nothrow()
-    await Bun.write(path.join(dir, "tracked.txt"), "next\n")
-    await $`git diff`.cwd(dir).quiet()
-
-    const before = await $`git fsmonitor--daemon status`.cwd(dir).quiet().nothrow()
-    expect(before.exitCode).toBe(0)
-
-    const ok = await Instance.provide({
-      directory: root,
-      fn: () => Worktree.remove({ directory: dir }),
-    })
-
-    expect(ok).toBe(true)
-    expect(await Filesystem.exists(dir)).toBe(false)
-
-    const ref = await $`git show-ref --verify --quiet refs/heads/${branch}`.cwd(root).quiet().nothrow()
-    expect(ref.exitCode).not.toBe(0)
-  })
 })

packages/opencode/test/pty/pty-output-isolation.test.ts

@@ -2,7 +2,6 @@ import { describe, expect, test } from "bun:test"
 import { Instance } from "../../src/project/instance"
 import { Pty } from "../../src/pty"
 import { tmpdir } from "../fixture/fixture"
-import { setTimeout as sleep } from "node:timers/promises"
 
 describe("pty", () => {
   test("does not leak output when websocket objects are reused", async () => {
@@ -44,7 +43,7 @@ describe("pty", () => {
 
           // Output from a must never show up in b.
           Pty.write(a.id, "AAA\n")
-          await sleep(100)
+          await Bun.sleep(100)
 
           expect(outB.join("")).not.toContain("AAA")
         } finally {
@@ -89,7 +88,7 @@ describe("pty", () => {
           }
 
           Pty.write(a.id, "AAA\n")
-          await sleep(100)
+          await Bun.sleep(100)
 
           expect(outB.join("")).not.toContain("AAA")
         } finally {
@@ -129,7 +128,7 @@ describe("pty", () => {
           ctx.connId = 2
 
           Pty.write(a.id, "AAA\n")
-          await sleep(100)
+          await Bun.sleep(100)
 
           expect(out.join("")).toContain("AAA")
         } finally {

packages/opencode/test/session/retry.test.ts

@@ -1,7 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { NamedError } from "@opencode-ai/util/error"
 import { APICallError } from "ai"
-import { setTimeout as sleep } from "node:timers/promises"
 import { SessionRetry } from "../../src/session/retry"
 import { MessageV2 } from "../../src/session/message-v2"
 
@@ -136,7 +135,7 @@ describe("session.message-v2.fromError", () => {
             new ReadableStream({
               async pull(controller) {
                 controller.enqueue("Hello,")
-                await sleep(10000)
+                await Bun.sleep(10000)
                 controller.enqueue(" World!")
                 controller.close()
               },

packages/opencode/test/util/which.test.ts

@@ -1,82 +0,0 @@
-import { describe, expect, test } from "bun:test"
-import fs from "fs/promises"
-import path from "path"
-import { which } from "../../src/util/which"
-import { tmpdir } from "../fixture/fixture"
-
-async function cmd(dir: string, name: string, exec = true) {
-  const ext = process.platform === "win32" ? ".cmd" : ""
-  const file = path.join(dir, name + ext)
-  const body = process.platform === "win32" ? "@echo off\r\n" : "#!/bin/sh\n"
-  await fs.writeFile(file, body)
-  if (process.platform !== "win32") {
-    await fs.chmod(file, exec ? 0o755 : 0o644)
-  }
-  return file
-}
-
-function env(PATH: string): NodeJS.ProcessEnv {
-  return {
-    PATH,
-    PATHEXT: process.env["PATHEXT"],
-  }
-}
-
-function same(a: string | null, b: string) {
-  if (process.platform === "win32") {
-    expect(a?.toLowerCase()).toBe(b.toLowerCase())
-    return
-  }
-
-  expect(a).toBe(b)
-}
-
-describe("util.which", () => {
-  test("returns null when command is missing", () => {
-    expect(which("opencode-missing-command-for-test")).toBeNull()
-  })
-
-  test("finds a command from PATH override", async () => {
-    await using tmp = await tmpdir()
-    const bin = path.join(tmp.path, "bin")
-    await fs.mkdir(bin)
-    const file = await cmd(bin, "tool")
-
-    same(which("tool", env(bin)), file)
-  })
-
-  test("uses first PATH match", async () => {
-    await using tmp = await tmpdir()
-    const a = path.join(tmp.path, "a")
-    const b = path.join(tmp.path, "b")
-    await fs.mkdir(a)
-    await fs.mkdir(b)
-    const first = await cmd(a, "dupe")
-    await cmd(b, "dupe")
-
-    same(which("dupe", env([a, b].join(path.delimiter))), first)
-  })
-
-  test("returns null for non-executable file on unix", async () => {
-    if (process.platform === "win32") return
-
-    await using tmp = await tmpdir()
-    const bin = path.join(tmp.path, "bin")
-    await fs.mkdir(bin)
-    await cmd(bin, "noexec", false)
-
-    expect(which("noexec", env(bin))).toBeNull()
-  })
-
-  test("uses PATHEXT on windows", async () => {
-    if (process.platform !== "win32") return
-
-    await using tmp = await tmpdir()
-    const bin = path.join(tmp.path, "bin")
-    await fs.mkdir(bin)
-    const file = path.join(bin, "pathext.CMD")
-    await fs.writeFile(file, "@echo off\r\n")
-
-    expect(which("pathext", { PATH: bin, PATHEXT: ".CMD" })).toBe(file)
-  })
-})

packages/plugin/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/plugin",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "type": "module",
   "license": "MIT",
   "scripts": {
@@ -10,7 +10,8 @@
   },
   "exports": {
     ".": "./src/index.ts",
-    "./tool": "./src/tool.ts"
+    "./tool": "./src/tool.ts",
+    "./tui": "./src/tui.ts"
   },
   "files": [
     "dist"
@@ -19,7 +20,16 @@
     "@opencode-ai/sdk": "workspace:*",
     "zod": "catalog:"
   },
+  "peerDependencies": {
+    "@opentui/core": ">=0.1.87"
+  },
+  "peerDependenciesMeta": {
+    "@opentui/core": {
+      "optional": true
+    }
+  },
   "devDependencies": {
+    "@opentui/core": "0.0.0-20260304-eee67156",
     "@tsconfig/node22": "catalog:",
     "@types/node": "catalog:",
     "typescript": "catalog:",

packages/plugin/src/index.ts

@@ -9,9 +9,8 @@ import type {
   Message,
   Part,
   Auth,
-  Config,
+  Config as SDKConfig,
 } from "@opencode-ai/sdk"
-
 import type { BunShell } from "./shell"
 import { type ToolDefinition } from "./tool"
 
@@ -32,7 +31,13 @@ export type PluginInput = {
   $: BunShell
 }
 
-export type Plugin = (input: PluginInput) => Promise<Hooks>
+export type PluginOptions = Record<string, unknown>
+
+export type Config = Omit<SDKConfig, "plugin"> & {
+  plugin?: Array<string | [string, PluginOptions]>
+}
+
+export type Plugin = (input: PluginInput, options?: PluginOptions) => Promise<Hooks>
 
 export type AuthHook = {
   provider: string

packages/plugin/src/tui.ts

@@ -0,0 +1,204 @@
+import type { createOpencodeClient as createOpencodeClientV2, Event as TuiEvent } from "@opencode-ai/sdk/v2"
+import type { CliRenderer, ParsedKey, Plugin as CorePlugin } from "@opentui/core"
+import type { Plugin as ServerPlugin, PluginOptions } from "./index"
+
+export type { CliRenderer, SlotMode } from "@opentui/core"
+
+type HexColor = `#${string}`
+type RefName = string
+type Variant = {
+  dark: HexColor | RefName | number
+  light: HexColor | RefName | number
+}
+type ThemeColorValue = HexColor | RefName | number | Variant
+
+export type ThemeJson = {
+  $schema?: string
+  defs?: Record<string, HexColor | RefName>
+  theme: Record<string, ThemeColorValue> & {
+    selectedListItemText?: ThemeColorValue
+    backgroundMenu?: ThemeColorValue
+    thinkingOpacity?: number
+  }
+}
+
+export type TuiRouteCurrent =
+  | {
+      name: "home"
+    }
+  | {
+      name: "session"
+      params: {
+        sessionID: string
+        initialPrompt?: unknown
+      }
+    }
+  | {
+      name: string
+      params?: Record<string, unknown>
+    }
+
+export type TuiRouteDefinition<Node = unknown> = {
+  name: string
+  render: (input: { params?: Record<string, unknown> }) => Node
+}
+
+export type TuiCommand = {
+  title: string
+  value: string
+  description?: string
+  category?: string
+  keybind?: string
+  suggested?: boolean
+  hidden?: boolean
+  enabled?: boolean
+  slash?: {
+    name: string
+    aliases?: string[]
+  }
+  onSelect?: () => void
+}
+
+export type TuiKeybind = {
+  name: string
+  ctrl: boolean
+  meta: boolean
+  shift: boolean
+  super?: boolean
+  leader: boolean
+}
+
+export type TuiDialogProps<Node = unknown> = {
+  size?: "medium" | "large"
+  onClose: () => void
+  children?: Node
+}
+
+export type TuiDialogAlertProps = {
+  title: string
+  message: string
+  onConfirm?: () => void
+}
+
+export type TuiDialogConfirmProps = {
+  title: string
+  message: string
+  onConfirm?: () => void
+  onCancel?: () => void
+}
+
+export type TuiDialogPromptProps<Node = unknown> = {
+  title: string
+  description?: () => Node
+  placeholder?: string
+  value?: string
+  onConfirm?: (value: string) => void
+  onCancel?: () => void
+}
+
+export type TuiDialogSelectOption<Value = unknown, Node = unknown> = {
+  title: string
+  value: Value
+  description?: string
+  footer?: Node | string
+  category?: string
+  disabled?: boolean
+  onSelect?: () => void
+}
+
+export type TuiDialogSelectProps<Value = unknown, Node = unknown> = {
+  title: string
+  placeholder?: string
+  options: TuiDialogSelectOption<Value, Node>[]
+  flat?: boolean
+  onMove?: (option: TuiDialogSelectOption<Value, Node>) => void
+  onFilter?: (query: string) => void
+  onSelect?: (option: TuiDialogSelectOption<Value, Node>) => void
+  skipFilter?: boolean
+  current?: Value
+}
+
+export type TuiToast = {
+  variant?: "info" | "success" | "warning" | "error"
+  title?: string
+  message: string
+  duration?: number
+}
+
+export type TuiTheme = {
+  readonly current: Record<string, unknown>
+  readonly selected: string
+  mode: () => "dark" | "light"
+  readonly ready: boolean
+}
+
+export type TuiApi<Node = unknown> = {
+  command: {
+    register: (cb: () => TuiCommand[]) => void
+    trigger: (value: string) => void
+  }
+  route: {
+    register: (routes: TuiRouteDefinition<Node>[]) => () => void
+    navigate: (name: string, params?: Record<string, unknown>) => void
+    readonly current: TuiRouteCurrent
+  }
+  ui: {
+    Dialog: (props: TuiDialogProps<Node>) => Node
+    DialogAlert: (props: TuiDialogAlertProps) => Node
+    DialogConfirm: (props: TuiDialogConfirmProps) => Node
+    DialogPrompt: (props: TuiDialogPromptProps<Node>) => Node
+    DialogSelect: <Value = unknown>(props: TuiDialogSelectProps<Value, Node>) => Node
+    toast: (input: TuiToast) => void
+  }
+  keybind: {
+    parse: (evt: ParsedKey) => TuiKeybind
+    match: (key: string, evt: ParsedKey) => boolean
+    print: (key: string) => string
+  }
+  theme: TuiTheme
+}
+
+export type TuiSlotMap = {
+  app: {}
+  home_logo: {}
+  sidebar_top: {
+    session_id: string
+  }
+}
+
+export type TuiSlotContext = {
+  theme: TuiTheme
+}
+
+export type TuiSlotPlugin<Node = unknown> = CorePlugin<Node, TuiSlotMap, TuiSlotContext>
+
+export type TuiSlots = {
+  register: (plugin: TuiSlotPlugin) => () => void
+}
+
+export type TuiEventBus = {
+  on: <Type extends TuiEvent["type"]>(
+    type: Type,
+    handler: (event: Extract<TuiEvent, { type: Type }>) => void,
+  ) => () => void
+}
+
+export type TuiPluginInput<Renderer = CliRenderer, Node = unknown> = {
+  client: ReturnType<typeof createOpencodeClientV2>
+  event: TuiEventBus
+  renderer: Renderer
+  slots: TuiSlots
+  api: TuiApi<Node>
+}
+
+export type TuiPlugin<Renderer = CliRenderer, Node = unknown> = (
+  input: TuiPluginInput<Renderer, Node>,
+  options?: PluginOptions,
+) => Promise<void>
+
+export type TuiPluginModule<Renderer = CliRenderer, Node = unknown> = {
+  server?: ServerPlugin
+  tui?: TuiPlugin<Renderer, Node>
+  slots?: TuiSlotPlugin
+  themes?: Record<string, ThemeJson>
+}

packages/sdk/js/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/sdk",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "type": "module",
   "license": "MIT",
   "scripts": {

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

@@ -1338,7 +1338,15 @@ export type Config = {
   watcher?: {
     ignore?: Array<string>
   }
-  plugin?: Array<string>
+  plugin?: Array<
+    | string
+    | [
+        string,
+        {
+          [key: string]: unknown
+        },
+      ]
+  >
   snapshot?: boolean
   /**
    * Control sharing behavior:'manual' allows manual sharing via commands, 'auto' enables automatic sharing, 'disabled' disables all sharing

packages/slack/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/slack",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/ui",
-  "version": "1.2.19",
+  "version": "1.2.18",
   "type": "module",
   "license": "MIT",
   "exports": {