From 05cb3c87ca387be41aceb5ccad978c6848a56f70 Mon Sep 17 00:00:00 2001
From: Adam <2363879+adamdotdevin@users.noreply.github.com>
Date: Fri, 13 Mar 2026 06:48:38 -0500
Subject: chore(app): i18n sync (#17283)

---
 packages/app/src/components/debug-bar.tsx          | 70 ++++++++++++----------
 packages/app/src/components/dialog-select-file.tsx |  2 +-
 .../app/src/components/dialog-select-server.tsx    |  4 +-
 packages/app/src/components/server/server-row.tsx  |  4 +-
 .../app/src/components/session/session-header.tsx  | 54 +++++++++--------
 .../session/session-sortable-terminal-tab.tsx      |  7 +--
 packages/app/src/components/settings-keybinds.tsx  |  2 +-
 packages/app/src/components/terminal.tsx           |  2 +-
 8 files changed, 76 insertions(+), 69 deletions(-)

(limited to 'packages/app/src/components')

diff --git a/packages/app/src/components/debug-bar.tsx b/packages/app/src/components/debug-bar.tsx
index 6fde71f3b..cbb24f77b 100644
--- a/packages/app/src/components/debug-bar.tsx
+++ b/packages/app/src/components/debug-bar.tsx
@@ -2,6 +2,7 @@ import { useIsRouting, useLocation } from "@solidjs/router"
 import { batch, createEffect, onCleanup, onMount } from "solid-js"
 import { createStore } from "solid-js/store"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { useLanguage } from "@/context/language"
 
 type Mem = Performance & {
   memory?: {
@@ -27,17 +28,17 @@ type Obs = PerformanceObserverInit & {
 const span = 5000
 
 const ms = (n?: number, d = 0) => {
-  if (n === undefined || Number.isNaN(n)) return "n/a"
+  if (n === undefined || Number.isNaN(n)) return
   return `${n.toFixed(d)}ms`
 }
 
 const time = (n?: number) => {
-  if (n === undefined || Number.isNaN(n)) return "n/a"
+  if (n === undefined || Number.isNaN(n)) return
   return `${Math.round(n)}`
 }
 
 const mb = (n?: number) => {
-  if (n === undefined || Number.isNaN(n)) return "n/a"
+  if (n === undefined || Number.isNaN(n)) return
   const v = n / 1024 / 1024
   return `${v >= 1024 ? v.toFixed(0) : v.toFixed(1)}MB`
 }
@@ -74,6 +75,7 @@ function Cell(props: { bad?: boolean; dim?: boolean; label: string; tip: string;
 }
 
 export function DebugBar() {
+  const language = useLanguage()
   const location = useLocation()
   const routing = useIsRouting()
   const [state, setState] = createStore({
@@ -98,14 +100,15 @@ export function DebugBar() {
     },
   })
 
+  const na = () => language.t("debugBar.na")
   const heap = () => (state.heap.limit ? (state.heap.used ?? 0) / state.heap.limit : undefined)
   const heapv = () => {
     const value = heap()
-    if (value === undefined) return "n/a"
+    if (value === undefined) return na()
     return `${Math.round(value * 100)}%`
   }
-  const longv = () => (state.long.count === undefined ? "n/a" : `${time(state.long.block)}/${state.long.count}`)
-  const navv = () => (state.nav.pending ? "..." : time(state.nav.dur))
+  const longv = () => (state.long.count === undefined ? na() : `${time(state.long.block) ?? na()}/${state.long.count}`)
+  const navv = () => (state.nav.pending ? "..." : (time(state.nav.dur) ?? na()))
 
   let prev = ""
   let start = 0
@@ -359,7 +362,7 @@ export function DebugBar() {
 
   return (
     <aside
-      aria-label="Development performance diagnostics"
+      aria-label={language.t("debugBar.ariaLabel")}
       class="pointer-events-auto fixed bottom-3 right-3 z-50 w-[308px] max-w-[calc(100vw-1.5rem)] overflow-hidden rounded-xl border p-0.5 text-text-on-interactive-base shadow-[var(--shadow-lg-border-base)] sm:bottom-4 sm:right-4 sm:w-[324px]"
       style={{
         "background-color": "color-mix(in srgb, var(--icon-interactive-base) 42%, black)",
@@ -368,67 +371,70 @@ export function DebugBar() {
     >
       <div class="grid grid-cols-5 gap-px font-mono">
         <Cell
-          label="NAV"
-          tip="Last completed route transition touching a session page, measured from router start until the first paint after it settles."
+          label={language.t("debugBar.nav.label")}
+          tip={language.t("debugBar.nav.tip")}
           value={navv()}
           bad={bad(state.nav.dur, 400)}
           dim={state.nav.dur === undefined && !state.nav.pending}
         />
         <Cell
-          label="FPS"
-          tip="Rolling frames per second over the last 5 seconds."
-          value={state.fps === undefined ? "n/a" : `${Math.round(state.fps)}`}
+          label={language.t("debugBar.fps.label")}
+          tip={language.t("debugBar.fps.tip")}
+          value={state.fps === undefined ? na() : `${Math.round(state.fps)}`}
           bad={bad(state.fps, 50, true)}
           dim={state.fps === undefined}
         />
         <Cell
-          label="FRAME"
-          tip="Worst frame time over the last 5 seconds."
-          value={time(state.gap)}
+          label={language.t("debugBar.frame.label")}
+          tip={language.t("debugBar.frame.tip")}
+          value={time(state.gap) ?? na()}
           bad={bad(state.gap, 50)}
           dim={state.gap === undefined}
         />
         <Cell
-          label="JANK"
-          tip="Frames over 32ms in the last 5 seconds."
-          value={state.jank === undefined ? "n/a" : `${state.jank}`}
+          label={language.t("debugBar.jank.label")}
+          tip={language.t("debugBar.jank.tip")}
+          value={state.jank === undefined ? na() : `${state.jank}`}
           bad={bad(state.jank, 8)}
           dim={state.jank === undefined}
         />
         <Cell
-          label="LONG"
-          tip={`Blocked time and long-task count in the last 5 seconds. Max task: ${ms(state.long.max)}.`}
+          label={language.t("debugBar.long.label")}
+          tip={language.t("debugBar.long.tip", { max: ms(state.long.max) ?? na() })}
           value={longv()}
           bad={bad(state.long.block, 200)}
           dim={state.long.count === undefined}
         />
         <Cell
-          label="DELAY"
-          tip="Worst observed input delay in the last 5 seconds."
-          value={time(state.delay)}
+          label={language.t("debugBar.delay.label")}
+          tip={language.t("debugBar.delay.tip")}
+          value={time(state.delay) ?? na()}
           bad={bad(state.delay, 100)}
           dim={state.delay === undefined}
         />
         <Cell
-          label="INP"
-          tip="Approximate interaction duration over the last 5 seconds. This is INP-like, not the official Web Vitals INP."
-          value={time(state.inp)}
+          label={language.t("debugBar.inp.label")}
+          tip={language.t("debugBar.inp.tip")}
+          value={time(state.inp) ?? na()}
           bad={bad(state.inp, 200)}
           dim={state.inp === undefined}
         />
         <Cell
-          label="CLS"
-          tip="Cumulative layout shift for the current app lifetime."
-          value={state.cls === undefined ? "n/a" : state.cls.toFixed(2)}
+          label={language.t("debugBar.cls.label")}
+          tip={language.t("debugBar.cls.tip")}
+          value={state.cls === undefined ? na() : state.cls.toFixed(2)}
           bad={bad(state.cls, 0.1)}
           dim={state.cls === undefined}
         />
         <Cell
-          label="MEM"
+          label={language.t("debugBar.mem.label")}
           tip={
             state.heap.used === undefined
-              ? "Used JS heap vs heap limit. Chromium only."
-              : `Used JS heap vs heap limit. ${mb(state.heap.used)} of ${mb(state.heap.limit)}.`
+              ? language.t("debugBar.mem.tipUnavailable")
+              : language.t("debugBar.mem.tip", {
+                  used: mb(state.heap.used) ?? na(),
+                  limit: mb(state.heap.limit) ?? na(),
+                })
           }
           value={heapv()}
           bad={bad(heap(), 0.8)}
diff --git a/packages/app/src/components/dialog-select-file.tsx b/packages/app/src/components/dialog-select-file.tsx
index 3d4dbecbd..e21be77fb 100644
--- a/packages/app/src/components/dialog-select-file.tsx
+++ b/packages/app/src/components/dialog-select-file.tsx
@@ -426,7 +426,7 @@ export function DialogSelectFile(props: { mode?: DialogSelectFileMode; onOpenFil
                   </Show>
                 </div>
                 <Show when={item.keybind}>
-                  <Keybind class="rounded-[4px]">{formatKeybind(item.keybind ?? "")}</Keybind>
+                  <Keybind class="rounded-[4px]">{formatKeybind(item.keybind ?? "", language.t)}</Keybind>
                 </Show>
               </div>
             </Match>
diff --git a/packages/app/src/components/dialog-select-server.tsx b/packages/app/src/components/dialog-select-server.tsx
index 655aba0b0..eb039c14d 100644
--- a/packages/app/src/components/dialog-select-server.tsx
+++ b/packages/app/src/components/dialog-select-server.tsx
@@ -149,7 +149,7 @@ function ServerForm(props: ServerFormProps) {
           <TextField
             type="text"
             label={language.t("dialog.server.add.username")}
-            placeholder="username"
+            placeholder={language.t("dialog.server.add.usernamePlaceholder")}
             value={props.username}
             disabled={props.busy}
             onChange={props.onUsernameChange}
@@ -158,7 +158,7 @@ function ServerForm(props: ServerFormProps) {
           <TextField
             type="password"
             label={language.t("dialog.server.add.password")}
-            placeholder="password"
+            placeholder={language.t("dialog.server.add.passwordPlaceholder")}
             value={props.password}
             disabled={props.busy}
             onChange={props.onPasswordChange}
diff --git a/packages/app/src/components/server/server-row.tsx b/packages/app/src/components/server/server-row.tsx
index 8a4b7be4d..63a40bac2 100644
--- a/packages/app/src/components/server/server-row.tsx
+++ b/packages/app/src/components/server/server-row.tsx
@@ -10,6 +10,7 @@ import {
   type ParentProps,
   Show,
 } from "solid-js"
+import { useLanguage } from "@/context/language"
 import { type ServerConnection, serverName } from "@/context/server"
 import type { ServerHealth } from "@/utils/server-health"
 
@@ -25,6 +26,7 @@ interface ServerRowProps extends ParentProps {
 }
 
 export function ServerRow(props: ServerRowProps) {
+  const language = useLanguage()
   const [truncated, setTruncated] = createSignal(false)
   let nameRef: HTMLSpanElement | undefined
   let versionRef: HTMLSpanElement | undefined
@@ -100,7 +102,7 @@ export function ServerRow(props: ServerRowProps) {
                   {conn().http.username ? (
                     <span class="text-text-weak">{conn().http.username}</span>
                   ) : (
-                    <span class="text-text-weaker">no username</span>
+                    <span class="text-text-weaker">{language.t("server.row.noUsername")}</span>
                   )}
                 </span>
                 {conn().http.password && <span class="text-text-weak">••••••••</span>}
diff --git a/packages/app/src/components/session/session-header.tsx b/packages/app/src/components/session/session-header.tsx
index 8cb704bf1..ae9d2800e 100644
--- a/packages/app/src/components/session/session-header.tsx
+++ b/packages/app/src/components/session/session-header.tsx
@@ -46,63 +46,63 @@ type OS = "macos" | "windows" | "linux" | "unknown"
 const MAC_APPS = [
   {
     id: "vscode",
-    label: "VS Code",
+    label: "session.header.open.app.vscode",
     icon: "vscode",
     openWith: "Visual Studio Code",
   },
-  { id: "cursor", label: "Cursor", icon: "cursor", openWith: "Cursor" },
-  { id: "zed", label: "Zed", icon: "zed", openWith: "Zed" },
-  { id: "textmate", label: "TextMate", icon: "textmate", openWith: "TextMate" },
+  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "Cursor" },
+  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "Zed" },
+  { id: "textmate", label: "session.header.open.app.textmate", icon: "textmate", openWith: "TextMate" },
   {
     id: "antigravity",
-    label: "Antigravity",
+    label: "session.header.open.app.antigravity",
     icon: "antigravity",
     openWith: "Antigravity",
   },
-  { id: "terminal", label: "Terminal", icon: "terminal", openWith: "Terminal" },
-  { id: "iterm2", label: "iTerm2", icon: "iterm2", openWith: "iTerm" },
-  { id: "ghostty", label: "Ghostty", icon: "ghostty", openWith: "Ghostty" },
-  { id: "warp", label: "Warp", icon: "warp", openWith: "Warp" },
-  { id: "xcode", label: "Xcode", icon: "xcode", openWith: "Xcode" },
+  { id: "terminal", label: "session.header.open.app.terminal", icon: "terminal", openWith: "Terminal" },
+  { id: "iterm2", label: "session.header.open.app.iterm2", icon: "iterm2", openWith: "iTerm" },
+  { id: "ghostty", label: "session.header.open.app.ghostty", icon: "ghostty", openWith: "Ghostty" },
+  { id: "warp", label: "session.header.open.app.warp", icon: "warp", openWith: "Warp" },
+  { id: "xcode", label: "session.header.open.app.xcode", icon: "xcode", openWith: "Xcode" },
   {
     id: "android-studio",
-    label: "Android Studio",
+    label: "session.header.open.app.androidStudio",
     icon: "android-studio",
     openWith: "Android Studio",
   },
   {
     id: "sublime-text",
-    label: "Sublime Text",
+    label: "session.header.open.app.sublimeText",
     icon: "sublime-text",
     openWith: "Sublime Text",
   },
 ] as const
 
 const WINDOWS_APPS = [
-  { id: "vscode", label: "VS Code", icon: "vscode", openWith: "code" },
-  { id: "cursor", label: "Cursor", icon: "cursor", openWith: "cursor" },
-  { id: "zed", label: "Zed", icon: "zed", openWith: "zed" },
+  { id: "vscode", label: "session.header.open.app.vscode", icon: "vscode", openWith: "code" },
+  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "cursor" },
+  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "zed" },
   {
     id: "powershell",
-    label: "PowerShell",
+    label: "session.header.open.app.powershell",
     icon: "powershell",
     openWith: "powershell",
   },
   {
     id: "sublime-text",
-    label: "Sublime Text",
+    label: "session.header.open.app.sublimeText",
     icon: "sublime-text",
     openWith: "Sublime Text",
   },
 ] as const
 
 const LINUX_APPS = [
-  { id: "vscode", label: "VS Code", icon: "vscode", openWith: "code" },
-  { id: "cursor", label: "Cursor", icon: "cursor", openWith: "cursor" },
-  { id: "zed", label: "Zed", icon: "zed", openWith: "zed" },
+  { id: "vscode", label: "session.header.open.app.vscode", icon: "vscode", openWith: "code" },
+  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "cursor" },
+  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "zed" },
   {
     id: "sublime-text",
-    label: "Sublime Text",
+    label: "session.header.open.app.sublimeText",
     icon: "sublime-text",
     openWith: "Sublime Text",
   },
@@ -160,9 +160,9 @@ export function SessionHeader() {
   })
 
   const fileManager = createMemo(() => {
-    if (os() === "macos") return { label: "Finder", icon: "finder" as const }
-    if (os() === "windows") return { label: "File Explorer", icon: "file-explorer" as const }
-    return { label: "File Manager", icon: "finder" as const }
+    if (os() === "macos") return { label: "session.header.open.finder", icon: "finder" as const }
+    if (os() === "windows") return { label: "session.header.open.fileExplorer", icon: "file-explorer" as const }
+    return { label: "session.header.open.fileManager", icon: "finder" as const }
   })
 
   createEffect(() => {
@@ -187,8 +187,10 @@ export function SessionHeader() {
 
   const options = createMemo(() => {
     return [
-      { id: "finder", label: fileManager().label, icon: fileManager().icon },
-      ...apps().filter((app) => exists[app.id]),
+      { id: "finder", label: language.t(fileManager().label), icon: fileManager().icon },
+      ...apps()
+        .filter((app) => exists[app.id])
+        .map((app) => ({ ...app, label: language.t(app.label) })),
     ] as const
   })
 
diff --git a/packages/app/src/components/session/session-sortable-terminal-tab.tsx b/packages/app/src/components/session/session-sortable-terminal-tab.tsx
index 4f49911c1..898958742 100644
--- a/packages/app/src/components/session/session-sortable-terminal-tab.tsx
+++ b/packages/app/src/components/session/session-sortable-terminal-tab.tsx
@@ -6,6 +6,7 @@ import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Tabs } from "@opencode-ai/ui/tabs"
 import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
 import { Icon } from "@opencode-ai/ui/icon"
+import { isDefaultTitle as isDefaultTerminalTitle } from "@/context/terminal-title"
 import { useTerminal, type LocalPTY } from "@/context/terminal"
 import { useLanguage } from "@/context/language"
 import { focusTerminalById } from "@/pages/session/helpers"
@@ -27,11 +28,7 @@ export function SortableTerminalTab(props: { terminal: LocalPTY; onClose?: () =>
   const isDefaultTitle = () => {
     const number = props.terminal.titleNumber
     if (!Number.isFinite(number) || number <= 0) return false
-    const match = props.terminal.title.match(/^Terminal (\d+)$/)
-    if (!match) return false
-    const parsed = Number(match[1])
-    if (!Number.isFinite(parsed) || parsed <= 0) return false
-    return parsed === number
+    return isDefaultTerminalTitle(props.terminal.title, number)
   }
 
   const label = () => {
diff --git a/packages/app/src/components/settings-keybinds.tsx b/packages/app/src/components/settings-keybinds.tsx
index 1e4244789..7e2a48110 100644
--- a/packages/app/src/components/settings-keybinds.tsx
+++ b/packages/app/src/components/settings-keybinds.tsx
@@ -239,7 +239,7 @@ function useKeyCapture(input: {
         showToast({
           title: input.language.t("settings.shortcuts.conflict.title"),
           description: input.language.t("settings.shortcuts.conflict.description", {
-            keybind: formatKeybind(next),
+            keybind: formatKeybind(next, input.language.t),
             titles: [...conflicts.values()].join(", "),
           }),
         })
diff --git a/packages/app/src/components/terminal.tsx b/packages/app/src/components/terminal.tsx
index 840903293..ff455ebe2 100644
--- a/packages/app/src/components/terminal.tsx
+++ b/packages/app/src/components/terminal.tsx
@@ -519,7 +519,7 @@ export const Terminal = (props: TerminalProps) => {
         if (event.code !== 1000) {
           if (once.value) return
           once.value = true
-          local.onConnectError?.(new Error(`WebSocket closed abnormally: ${event.code}`))
+          local.onConnectError?.(new Error(language.t("terminal.connectionLost.abnormalClose", { code: event.code })))
         }
       }
       socket.addEventListener("close", handleClose)
-- 
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