fix(tui): apply path/@ completion on Enter

Completion selection on Enter was gated to slash commands only
(value.startsWith('/')), so @file, ./path, and ~/path completions fell
through and submitted the incomplete input instead of inserting the
highlighted row.

Guard on completions.length && compReplace > 0 — useCompletion already
scopes population to slash and path tokens, and the next !== value check
keeps plain-text submits working when the completion is already applied.

ui-tui/packages/hermes-ink/src/ink/events/cmd-shortcuts.test.ts

@@ -1,11 +1,13 @@
 import { describe, expect, it } from 'vitest'
 
-import { InputEvent } from './input-event.js'
 import { parseMultipleKeypresses } from '../parse-keypress.js'
 
+import { InputEvent } from './input-event.js'
+
 function parseOne(sequence: string) {
   const [keys] = parseMultipleKeypresses({ incomplete: '', mode: 'NORMAL' }, sequence)
   expect(keys).toHaveLength(1)
+
   return keys[0]!
 }
 

ui-tui/src/__tests__/clipboard.test.ts

@@ -28,7 +28,9 @@ describe('readClipboardText', () => {
   it('tries powershell.exe first on WSL', async () => {
     const run = vi.fn().mockResolvedValue({ stdout: 'from wsl\n' })
 
-    await expect(readClipboardText('linux', run, { WSL_INTEROP: '/tmp/socket' } as NodeJS.ProcessEnv)).resolves.toBe('from wsl\n')
+    await expect(readClipboardText('linux', run, { WSL_INTEROP: '/tmp/socket' } as NodeJS.ProcessEnv)).resolves.toBe(
+      'from wsl\n'
+    )
     expect(run).toHaveBeenCalledWith(
       'powershell.exe',
       ['-NoProfile', '-NonInteractive', '-Command', 'Get-Clipboard -Raw'],
@@ -39,7 +41,9 @@ describe('readClipboardText', () => {
   it('uses wl-paste on Wayland Linux', async () => {
     const run = vi.fn().mockResolvedValue({ stdout: 'from wayland\n' })
 
-    await expect(readClipboardText('linux', run, { WAYLAND_DISPLAY: 'wayland-1' } as NodeJS.ProcessEnv)).resolves.toBe('from wayland\n')
+    await expect(readClipboardText('linux', run, { WAYLAND_DISPLAY: 'wayland-1' } as NodeJS.ProcessEnv)).resolves.toBe(
+      'from wayland\n'
+    )
     expect(run).toHaveBeenCalledWith(
       'wl-paste',
       ['--type', 'text'],
@@ -53,7 +57,9 @@ describe('readClipboardText', () => {
       .mockRejectedValueOnce(new Error('wl-paste missing'))
       .mockResolvedValueOnce({ stdout: 'from xclip\n' })
 
-    await expect(readClipboardText('linux', run, { WAYLAND_DISPLAY: 'wayland-1' } as NodeJS.ProcessEnv)).resolves.toBe('from xclip\n')
+    await expect(readClipboardText('linux', run, { WAYLAND_DISPLAY: 'wayland-1' } as NodeJS.ProcessEnv)).resolves.toBe(
+      'from xclip\n'
+    )
     expect(run).toHaveBeenNthCalledWith(
       1,
       'wl-paste',
@@ -71,7 +77,9 @@ describe('readClipboardText', () => {
   it('returns null when every clipboard backend fails', async () => {
     const run = vi.fn().mockRejectedValue(new Error('clipboard failed'))
 
-    await expect(readClipboardText('linux', run, { WAYLAND_DISPLAY: 'wayland-1' } as NodeJS.ProcessEnv)).resolves.toBeNull()
+    await expect(
+      readClipboardText('linux', run, { WAYLAND_DISPLAY: 'wayland-1' } as NodeJS.ProcessEnv)
+    ).resolves.toBeNull()
   })
 })
 
@@ -101,6 +109,7 @@ describe('writeClipboardText', () => {
 
   it('writes text to pbcopy on macOS', async () => {
     const stdin = { end: vi.fn() }
+
     const child = {
       once: vi.fn((event: string, cb: (code?: number) => void) => {
         if (event === 'close') {
@@ -111,10 +120,15 @@ describe('writeClipboardText', () => {
       }),
       stdin
     }
+
     const start = vi.fn().mockReturnValue(child)
 
     await expect(writeClipboardText('hello world', 'darwin', start as any)).resolves.toBe(true)
-    expect(start).toHaveBeenCalledWith('pbcopy', [], expect.objectContaining({ stdio: ['pipe', 'ignore', 'ignore'], windowsHide: true }))
+    expect(start).toHaveBeenCalledWith(
+      'pbcopy',
+      [],
+      expect.objectContaining({ stdio: ['pipe', 'ignore', 'ignore'], windowsHide: true })
+    )
     expect(stdin.end).toHaveBeenCalledWith('hello world')
   })
 
@@ -129,6 +143,7 @@ describe('writeClipboardText', () => {
       }),
       stdin: { end: vi.fn() }
     }
+
     const start = vi.fn().mockReturnValue(child)
 
     await expect(writeClipboardText('hello world', 'darwin', start as any)).resolves.toBe(false)

ui-tui/src/__tests__/osc52.test.ts

@@ -49,6 +49,7 @@ describe('readOsc52Clipboard', () => {
       data: `c;${Buffer.from('queried text', 'utf8').toString('base64')}`,
       type: 'osc'
     })
+
     const flush = vi.fn().mockResolvedValue(undefined)
 
     await expect(readOsc52Clipboard({ flush, send })).resolves.toBe('queried text')

ui-tui/src/__tests__/platform.test.ts

@@ -5,6 +5,7 @@ const originalPlatform = process.platform
 async function importPlatform(platform: NodeJS.Platform) {
   vi.resetModules()
   Object.defineProperty(process, 'platform', { value: platform })
+
   return import('../lib/platform.js')
 }
 

ui-tui/src/__tests__/terminalParity.test.ts

@@ -17,28 +17,55 @@ describe('terminalParityHints', () => {
   it('suggests IDE setup only for VS Code-family terminals that still need bindings', async () => {
     const readFile = vi.fn().mockRejectedValue(Object.assign(new Error('missing'), { code: 'ENOENT' }))
 
-    const hints = await terminalParityHints(
+    const hints = await terminalParityHints({ TERM_PROGRAM: 'vscode' } as NodeJS.ProcessEnv, {
-      { TERM_PROGRAM: 'vscode' } as NodeJS.ProcessEnv,
+      fileOps: { readFile },
-      { fileOps: { readFile }, homeDir: '/tmp/fake-home' }
+      homeDir: '/tmp/fake-home'
-    )
+    })
+
     expect(hints.some(h => h.key === 'ide-setup')).toBe(true)
   })
 
   it('suppresses IDE setup hint when keybindings are already configured', async () => {
     const readFile = vi.fn().mockResolvedValue(
       JSON.stringify([
-        { key: 'shift+enter', command: 'workbench.action.terminal.sendSequence', when: 'terminalFocus', args: { text: '\\\r\n' } },
+        {
-        { key: 'ctrl+enter', command: 'workbench.action.terminal.sendSequence', when: 'terminalFocus', args: { text: '\\\r\n' } },
+          key: 'shift+enter',
-        { key: 'cmd+enter', command: 'workbench.action.terminal.sendSequence', when: 'terminalFocus', args: { text: '\\\r\n' } },
+          command: 'workbench.action.terminal.sendSequence',
-        { key: 'cmd+z', command: 'workbench.action.terminal.sendSequence', when: 'terminalFocus', args: { text: '\u001b[122;9u' } },
+          when: 'terminalFocus',
-        { key: 'shift+cmd+z', command: 'workbench.action.terminal.sendSequence', when: 'terminalFocus', args: { text: '\u001b[122;10u' } }
+          args: { text: '\\\r\n' }
+        },
+        {
+          key: 'ctrl+enter',
+          command: 'workbench.action.terminal.sendSequence',
+          when: 'terminalFocus',
+          args: { text: '\\\r\n' }
+        },
+        {
+          key: 'cmd+enter',
+          command: 'workbench.action.terminal.sendSequence',
+          when: 'terminalFocus',
+          args: { text: '\\\r\n' }
+        },
+        {
+          key: 'cmd+z',
+          command: 'workbench.action.terminal.sendSequence',
+          when: 'terminalFocus',
+          args: { text: '\u001b[122;9u' }
+        },
+        {
+          key: 'shift+cmd+z',
+          command: 'workbench.action.terminal.sendSequence',
+          when: 'terminalFocus',
+          args: { text: '\u001b[122;10u' }
+        }
       ])
     )
 
-    const hints = await terminalParityHints(
+    const hints = await terminalParityHints({ TERM_PROGRAM: 'vscode' } as NodeJS.ProcessEnv, {
-      { TERM_PROGRAM: 'vscode' } as NodeJS.ProcessEnv,
+      fileOps: { readFile },
-      { fileOps: { readFile }, homeDir: '/tmp/fake-home' }
+      homeDir: '/tmp/fake-home'
-    )
+    })
+
     expect(hints.some(h => h.key === 'ide-setup')).toBe(false)
   })
 })

ui-tui/src/__tests__/terminalSetup.test.ts

@@ -21,10 +21,17 @@ describe('terminalSetup helpers', () => {
     expect(getVSCodeStyleConfigDir('Code', 'darwin', {} as NodeJS.ProcessEnv, '/home/me')).toBe(
       '/home/me/Library/Application Support/Code/User'
     )
-    expect(getVSCodeStyleConfigDir('Code', 'linux', {} as NodeJS.ProcessEnv, '/home/me')).toBe('/home/me/.config/Code/User')
+    expect(getVSCodeStyleConfigDir('Code', 'linux', {} as NodeJS.ProcessEnv, '/home/me')).toBe(
-    expect(getVSCodeStyleConfigDir('Code', 'win32', { APPDATA: 'C:/Users/me/AppData/Roaming' } as NodeJS.ProcessEnv, '/home/me')).toBe(
+      '/home/me/.config/Code/User'
-      'C:/Users/me/AppData/Roaming/Code/User'
     )
+    expect(
+      getVSCodeStyleConfigDir(
+        'Code',
+        'win32',
+        { APPDATA: 'C:/Users/me/AppData/Roaming' } as NodeJS.ProcessEnv,
+        '/home/me'
+      )
+    ).toBe('C:/Users/me/AppData/Roaming/Code/User')
   })
 
   it('strips line comments from keybindings JSON', () => {
@@ -79,6 +86,7 @@ describe('configureTerminalKeybindings', () => {
 
   it('reports conflicts without overwriting existing bindings', async () => {
     const mkdir = vi.fn().mockResolvedValue(undefined)
+
     const readFile = vi.fn().mockResolvedValue(
       JSON.stringify([
         {
@@ -89,6 +97,7 @@ describe('configureTerminalKeybindings', () => {
         }
       ])
     )
+
     const writeFile = vi.fn().mockResolvedValue(undefined)
     const copyFile = vi.fn().mockResolvedValue(undefined)
 
@@ -209,6 +218,7 @@ describe('configureTerminalKeybindings', () => {
         }
       ])
     )
+
     await expect(
       shouldPromptForTerminalSetup({
         env: { TERM_PROGRAM: 'vscode' } as NodeJS.ProcessEnv,

ui-tui/src/__tests__/useComposerState.test.ts

@@ -1,11 +1,15 @@
-import { describe, expect, it, vi } from 'vitest'
+import { describe, expect, it } from 'vitest'
 
 import { looksLikeDroppedPath } from '../app/useComposerState.js'
 
 describe('looksLikeDroppedPath', () => {
   it('recognizes macOS screenshot temp paths and file URIs', () => {
-    expect(looksLikeDroppedPath('/var/folders/x/T/TemporaryItems/Screenshot\\ 2026-04-21\\ at\\ 1.04.43 PM.png')).toBe(true)
+    expect(looksLikeDroppedPath('/var/folders/x/T/TemporaryItems/Screenshot\\ 2026-04-21\\ at\\ 1.04.43 PM.png')).toBe(
-    expect(looksLikeDroppedPath('file:///var/folders/x/T/TemporaryItems/Screenshot%202026-04-21%20at%201.04.43%20PM.png')).toBe(true)
+      true
+    )
+    expect(
+      looksLikeDroppedPath('file:///var/folders/x/T/TemporaryItems/Screenshot%202026-04-21%20at%201.04.43%20PM.png')
+    ).toBe(true)
   })
 
   it('rejects normal multiline or plain text paste', () => {

ui-tui/src/app/slash/commands/core.ts

@@ -240,22 +240,28 @@ export const coreCommands: SlashCommand[] = [
         return ctx.transcript.sys('usage: /terminal-setup [auto|vscode|cursor|windsurf]')
       }
 
-      const runner = !target || target === 'auto' ? configureDetectedTerminalKeybindings() : configureTerminalKeybindings(target as 'cursor' | 'vscode' | 'windsurf')
+      const runner =
+        !target || target === 'auto'
+          ? configureDetectedTerminalKeybindings()
+          : configureTerminalKeybindings(target as 'cursor' | 'vscode' | 'windsurf')
 
-      void runner.then(result => {
+      void runner
-        if (ctx.stale()) {
+        .then(result => {
-          return
+          if (ctx.stale()) {
-        }
+            return
+          }
 
-        ctx.transcript.sys(result.message)
+          ctx.transcript.sys(result.message)
-        if (result.success && result.requiresRestart) {
+
-          ctx.transcript.sys('restart the IDE terminal for the new keybindings to take effect')
+          if (result.success && result.requiresRestart) {
-        }
+            ctx.transcript.sys('restart the IDE terminal for the new keybindings to take effect')
-      }).catch(error => {
+          }
-        if (!ctx.stale()) {
+        })
-          ctx.transcript.sys(`terminal setup failed: ${String(error)}`)
+        .catch(error => {
-        }
+          if (!ctx.stale()) {
-      })
+            ctx.transcript.sys(`terminal setup failed: ${String(error)}`)
+          }
+        })
     }
   },
 

ui-tui/src/app/slash/commands/session.ts

@@ -1,4 +1,4 @@
-import { introMsg, toTranscriptMessages, attachedImageNotice } from '../../../domain/messages.js'
+import { attachedImageNotice, introMsg, toTranscriptMessages } from '../../../domain/messages.js'
 import type {
   BackgroundStartResponse,
   BtwStartResponse,

ui-tui/src/app/useComposerState.ts

@@ -3,12 +3,13 @@ import { mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 
+import { useStdin } from '@hermes/ink'
 import { useStore } from '@nanostores/react'
 import { useCallback, useMemo, useState } from 'react'
-import { useStdin } from '@hermes/ink'
 
 import type { PasteEvent } from '../components/textInput.js'
 import { LARGE_PASTE } from '../config/limits.js'
+import type { ImageAttachResponse, InputDetectDropResponse } from '../gatewayTypes.js'
 import { useCompletion } from '../hooks/useCompletion.js'
 import { useInputHistory } from '../hooks/useInputHistory.js'
 import { useQueue } from '../hooks/useQueue.js'
@@ -16,7 +17,6 @@ import { isUsableClipboardText, readClipboardText } from '../lib/clipboard.js'
 import { readOsc52Clipboard } from '../lib/osc52.js'
 import { isRemoteShellSession } from '../lib/terminalSetup.js'
 import { pasteTokenLabel, stripTrailingPasteNewlines } from '../lib/text.js'
-import type { ImageAttachResponse, InputDetectDropResponse } from '../gatewayTypes.js'
 
 import type { MaybePromise, PasteSnippet, UseComposerStateOptions, UseComposerStateResult } from './interfaces.js'
 import { $isBlocked } from './overlayStore.js'
@@ -79,8 +79,8 @@ export function looksLikeDroppedPath(text: string): boolean {
     trimmed.startsWith("'/") ||
     trimmed.startsWith('"~') ||
     trimmed.startsWith("'~") ||
-    (/^[A-Za-z]:[/\\]/.test(trimmed)) ||
+    /^[A-Za-z]:[/\\]/.test(trimmed) ||
-    (/^["'][A-Za-z]:[/\\]/.test(trimmed))
+    /^["'][A-Za-z]:[/\\]/.test(trimmed)
   ) {
     return true
   }
@@ -90,13 +90,19 @@ export function looksLikeDroppedPath(text: string): boolean {
   // unnecessary RPC round-trips.
   if (trimmed.startsWith('/')) {
     const rest = trimmed.slice(1)
+
     return rest.includes('/') || rest.includes('.')
   }
 
   return false
 }
 
-export function useComposerState({ gw, onClipboardPaste, onImageAttached, submitRef }: UseComposerStateOptions): UseComposerStateResult {
+export function useComposerState({
+  gw,
+  onClipboardPaste,
+  onImageAttached,
+  submitRef
+}: UseComposerStateOptions): UseComposerStateResult {
   const [input, setInput] = useState('')
   const [inputBuf, setInputBuf] = useState<string[]>([])
   const [pasteSnips, setPasteSnips] = useState<PasteSnippet[]>([])
@@ -119,7 +125,12 @@ export function useComposerState({ gw, onClipboardPaste, onImageAttached, submit
   }, [historyDraftRef, setQueueEdit, setHistoryIdx])
 
   const handleResolvedPaste = useCallback(
-    async ({ bracketed, cursor, text, value }: Omit<PasteEvent, 'hotkey'>): Promise<null | { cursor: number; value: string }> => {
+    async ({
+      bracketed,
+      cursor,
+      text,
+      value
+    }: Omit<PasteEvent, 'hotkey'>): Promise<null | { cursor: number; value: string }> => {
       const cleanedText = stripTrailingPasteNewlines(text)
 
       if (!cleanedText || !/[^\n]/.test(cleanedText)) {
@@ -131,6 +142,7 @@ export function useComposerState({ gw, onClipboardPaste, onImageAttached, submit
       }
 
       const sid = getUiState().sid
+
       if (sid && looksLikeDroppedPath(cleanedText)) {
         try {
           const attached = await gw.request<ImageAttachResponse>('image.attach', {
@@ -141,6 +153,7 @@ export function useComposerState({ gw, onClipboardPaste, onImageAttached, submit
           if (attached?.name) {
             onImageAttached?.(attached)
             const remainder = attached.remainder?.trim() ?? ''
+
             if (!remainder) {
               return { cursor, value }
             }
@@ -198,20 +211,29 @@ export function useComposerState({ gw, onClipboardPaste, onImageAttached, submit
   )
 
   const handleTextPaste = useCallback(
-    ({ bracketed, cursor, hotkey, text, value }: PasteEvent): MaybePromise<null | { cursor: number; value: string }> => {
+    ({
+      bracketed,
+      cursor,
+      hotkey,
+      text,
+      value
+    }: PasteEvent): MaybePromise<null | { cursor: number; value: string }> => {
       if (hotkey) {
         const preferOsc52 = isRemoteShellSession(process.env)
+
         const readPreferredText = preferOsc52
           ? readOsc52Clipboard(querier).then(async osc52Text => {
               if (isUsableClipboardText(osc52Text)) {
                 return osc52Text
               }
+
               return readClipboardText()
             })
           : readClipboardText().then(async clipText => {
               if (isUsableClipboardText(clipText)) {
                 return clipText
               }
+
               return readOsc52Clipboard(querier)
             })
 
@@ -221,6 +243,7 @@ export function useComposerState({ gw, onClipboardPaste, onImageAttached, submit
           }
 
           void onClipboardPaste(false)
+
           return null
         })
       }

ui-tui/src/app/useInputHandlers.ts

@@ -7,7 +7,6 @@ import type {
   SudoRespondResponse,
   VoiceRecordResponse
 } from '../gatewayTypes.js'
-
 import { isAction, isMac } from '../lib/platform.js'
 
 import { getInputSelection } from './inputSelectionStore.js'

ui-tui/src/app/useMainApp.ts

@@ -5,7 +5,6 @@ import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { STARTUP_RESUME_ID } from '../config/env.js'
 import { MAX_HISTORY, WHEEL_SCROLL_STEP } from '../config/limits.js'
 import { attachedImageNotice, imageTokenMeta } from '../domain/messages.js'
-import { terminalParityHints } from '../lib/terminalParity.js'
 import { fmtCwdBranch } from '../domain/paths.js'
 import { type GatewayClient } from '../gatewayClient.js'
 import type {
@@ -17,6 +16,7 @@ import type {
 import { useGitBranch } from '../hooks/useGitBranch.js'
 import { useVirtualHistory } from '../hooks/useVirtualHistory.js'
 import { asRpcResult, rpcErrorMessage } from '../lib/rpc.js'
+import { terminalParityHints } from '../lib/terminalParity.js'
 import { buildToolTrailLine, sameToolTrailGroup, toolTrailLabel } from '../lib/text.js'
 import type { Msg, PanelSection, SlashCatalog } from '../types.js'
 

ui-tui/src/app/useSubmission.ts

@@ -234,11 +234,11 @@ export function useSubmission(opts: UseSubmissionOptions) {
 
   const submit = useCallback(
     (value: string) => {
-      if (value.startsWith('/') && composerState.completions.length) {
+      if (composerState.completions.length) {
         const row = composerState.completions[composerState.compIdx]
 
         if (row?.text) {
-          const text = row.text.startsWith('/') && composerState.compReplace > 0 ? row.text.slice(1) : row.text
+          const text = value.startsWith('/') && row.text.startsWith('/') ? row.text.slice(1) : row.text
           const next = value.slice(0, composerState.compReplace) + text
 
           if (next !== value) {

ui-tui/src/components/appChrome.tsx

@@ -28,8 +28,7 @@ function FaceTicker({ color, startedAt }: { color: string; startedAt?: null | nu
 
   return (
     <Text color={color}>
-      {FACES[tick % FACES.length]} {VERBS[tick % VERBS.length]}…
+      {FACES[tick % FACES.length]} {VERBS[tick % VERBS.length]}…{startedAt ? ` · ${fmtDuration(now - startedAt)}` : ''}
-      {startedAt ? ` · ${fmtDuration(now - startedAt)}` : ''}
     </Text>
   )
 }
@@ -127,7 +126,11 @@ export function StatusRule({
       <Box flexShrink={1} width={leftWidth}>
         <Text color={t.color.bronze} wrap="truncate-end">
           {'─ '}
-          {busy ? <FaceTicker color={statusColor} startedAt={turnStartedAt} /> : <Text color={statusColor}>{status}</Text>}
+          {busy ? (
+            <FaceTicker color={statusColor} startedAt={turnStartedAt} />
+          ) : (
+            <Text color={statusColor}>{status}</Text>
+          )}
           <Text color={t.color.dim}> │ {model}</Text>
           {ctxLabel ? <Text color={t.color.dim}> │ {ctxLabel}</Text> : null}
           {bar ? (

ui-tui/src/components/prompts.tsx

@@ -1,11 +1,11 @@
 import { Box, Text, useInput } from '@hermes/ink'
 import { useState } from 'react'
 
+import { isMac } from '../lib/platform.js'
 import type { Theme } from '../theme.js'
 import type { ApprovalReq, ClarifyReq, ConfirmReq } from '../types.js'
 
 import { TextInput } from './textInput.js'
-import { isMac } from '../lib/platform.js'
 
 const OPTS = ['once', 'session', 'always', 'deny'] as const
 const LABELS = { always: 'Always allow', deny: 'Deny', once: 'Allow once', session: 'Allow this session' } as const
@@ -130,7 +130,8 @@ export function ClarifyPrompt({ cols = 80, onAnswer, onCancel, req, t }: Clarify
         </Box>
 
         <Text color={t.color.dim}>
-          Enter send · Esc {choices.length ? 'back' : 'cancel'} · {isMac ? 'Cmd+C copy · Cmd+V paste · Ctrl+C cancel' : 'Ctrl+C cancel'}
+          Enter send · Esc {choices.length ? 'back' : 'cancel'} ·{' '}
+          {isMac ? 'Cmd+C copy · Cmd+V paste · Ctrl+C cancel' : 'Ctrl+C cancel'}
         </Text>
       </Box>
     )

ui-tui/src/components/textInput.tsx

@@ -277,8 +277,9 @@ function useFwdDelete(active: boolean) {
 
 type PasteResult = { cursor: number; value: string } | null
 
-const isPasteResultPromise = (value: PasteResult | Promise<PasteResult> | null | undefined): value is Promise<PasteResult> =>
+const isPasteResultPromise = (
-  !!value && typeof (value as PromiseLike<PasteResult>).then === 'function'
+  value: PasteResult | Promise<PasteResult> | null | undefined
+): value is Promise<PasteResult> => !!value && typeof (value as PromiseLike<PasteResult>).then === 'function'
 
 export function TextInput({
   columns = 80,
@@ -522,9 +523,11 @@ export function TextInput({
     }
 
     const range = selRange()
+
     const nextValue = range
       ? vRef.current.slice(0, range.start) + cleaned + vRef.current.slice(range.end)
       : vRef.current.slice(0, curRef.current) + cleaned + vRef.current.slice(curRef.current)
+
     const nextCursor = range ? range.start + cleaned.length : curRef.current + cleaned.length
 
     commit(nextValue, nextCursor)
@@ -778,7 +781,9 @@ interface TextInputProps {
   focus?: boolean
   mask?: string
   onChange: (v: string) => void
-  onPaste?: (e: PasteEvent) => { cursor: number; value: string } | Promise<{ cursor: number; value: string } | null> | null
+  onPaste?: (
+    e: PasteEvent
+  ) => { cursor: number; value: string } | Promise<{ cursor: number; value: string } | null> | null
   onSubmit?: (v: string) => void
   placeholder?: string
   value: string

ui-tui/src/content/hotkeys.ts

@@ -4,14 +4,12 @@ const action = isMac ? 'Cmd' : 'Ctrl'
 const paste = isMac ? 'Cmd' : 'Alt'
 
 export const HOTKEYS: [string, string][] = [
-  ...(
+  ...(isMac
-    isMac
+    ? ([
-      ? ([
+        ['Cmd+C', 'copy selection'],
-          ['Cmd+C', 'copy selection'],
+        ['Ctrl+C', 'interrupt / clear draft / exit']
-          ['Ctrl+C', 'interrupt / clear draft / exit']
+      ] as [string, string][])
-        ] as [string, string][])
+    : ([['Ctrl+C', 'copy selection / interrupt / clear draft / exit']] as [string, string][])),
-      : ([['Ctrl+C', 'copy selection / interrupt / clear draft / exit']] as [string, string][])
-  ),
   [action + '+D', 'exit'],
   [action + '+G', 'open $EDITOR for prompt'],
   [action + '+L', 'new session (clear)'],

ui-tui/src/lib/clipboard.ts

@@ -17,9 +17,11 @@ export function isUsableClipboardText(text: null | string): text is string {
   }
 
   let suspicious = 0
+
   for (const ch of text) {
     const code = ch.charCodeAt(0)
     const isControl = code < 0x20 && ch !== '\n' && ch !== '\r' && ch !== '\t'
+
     if (isControl || ch === '\ufffd') {
       suspicious += 1
     }
@@ -28,7 +30,10 @@ export function isUsableClipboardText(text: null | string): text is string {
   return suspicious <= Math.max(2, Math.floor(text.length * 0.02))
 }
 
-function readClipboardCommands(platform: NodeJS.Platform, env: NodeJS.ProcessEnv): Array<{ args: readonly string[]; cmd: string }> {
+function readClipboardCommands(
+  platform: NodeJS.Platform,
+  env: NodeJS.ProcessEnv
+): Array<{ args: readonly string[]; cmd: string }> {
   if (platform === 'darwin') {
     return [{ cmd: 'pbpaste', args: [] }]
   }

ui-tui/src/lib/osc52.ts

@@ -54,6 +54,7 @@ export async function readOsc52Clipboard(querier: null | OscQuerier, timeoutMs =
   }
 
   const timeout = new Promise<undefined>(resolve => setTimeout(resolve, timeoutMs))
+
   const query = querier.send<OscResponse>({
     request: buildOsc52ClipboardQuery(),
     match: (r: unknown): r is OscResponse => {

ui-tui/src/lib/platform.ts

@@ -13,7 +13,7 @@ export const isMac = process.platform === 'darwin'
 
 /** True when the platform action-modifier is pressed (Cmd on macOS, Ctrl elsewhere). */
 export const isActionMod = (key: { ctrl: boolean; meta: boolean; super?: boolean }): boolean =>
-  (isMac ? key.meta || key.super === true : key.ctrl)
+  isMac ? key.meta || key.super === true : key.ctrl
 
 /**
  * Some macOS terminals rewrite Cmd navigation/deletion into readline control keys.

ui-tui/src/lib/terminalParity.ts

@@ -1,4 +1,9 @@
-import { detectVSCodeLikeTerminal, isRemoteShellSession, shouldPromptForTerminalSetup, type FileOps } from './terminalSetup.js'
+import {
+  detectVSCodeLikeTerminal,
+  type FileOps,
+  isRemoteShellSession,
+  shouldPromptForTerminalSetup
+} from './terminalSetup.js'
 
 export type MacTerminalHint = {
   key: string
@@ -31,7 +36,10 @@ export async function terminalParityHints(
   const ctx = detectMacTerminalContext(env)
   const hints: MacTerminalHint[] = []
 
-  if (ctx.vscodeLike && (await shouldPromptForTerminalSetup({ env, fileOps: options?.fileOps, homeDir: options?.homeDir }))) {
+  if (
+    ctx.vscodeLike &&
+    (await shouldPromptForTerminalSetup({ env, fileOps: options?.fileOps, homeDir: options?.homeDir }))
+  ) {
     hints.push({
       key: 'ide-setup',
       tone: 'info',
@@ -43,7 +51,8 @@ export async function terminalParityHints(
     hints.push({
       key: 'apple-terminal',
       tone: 'warn',
-      message: 'Apple Terminal detected · use /paste for image-only clipboard fallback, and try Ctrl+A / Ctrl+E / Ctrl+U if Cmd+←/→/⌫ gets rewritten'
+      message:
+        'Apple Terminal detected · use /paste for image-only clipboard fallback, and try Ctrl+A / Ctrl+E / Ctrl+U if Cmd+←/→/⌫ gets rewritten'
     })
   }
 
@@ -51,7 +60,8 @@ export async function terminalParityHints(
     hints.push({
       key: 'tmux',
       tone: 'warn',
-      message: 'tmux detected · clipboard copy/paste uses passthrough when available; allow-passthrough improves OSC52 reliability'
+      message:
+        'tmux detected · clipboard copy/paste uses passthrough when available; allow-passthrough improves OSC52 reliability'
     })
   }
 
@@ -59,7 +69,8 @@ export async function terminalParityHints(
     hints.push({
       key: 'remote',
       tone: 'warn',
-      message: 'SSH session detected · text clipboard can bridge via OSC52, but image clipboard and local screenshot paths still depend on the machine running Hermes'
+      message:
+        'SSH session detected · text clipboard can bridge via OSC52, but image clipboard and local screenshot paths still depend on the machine running Hermes'
     })
   }
 

ui-tui/src/lib/terminalSetup.ts

@@ -26,6 +26,7 @@ export type TerminalSetupResult = {
 
 const DEFAULT_FILE_OPS: FileOps = { copyFile, mkdir, readFile, writeFile }
 const MULTILINE_SEQUENCE = '\\\r\n'
+
 const TERMINAL_META: Record<SupportedTerminal, { appName: string; label: string }> = {
   vscode: { appName: 'Code', label: 'VS Code' },
   cursor: { appName: 'Cursor', label: 'Cursor' },
@@ -99,18 +100,22 @@ export function stripJsonComments(content: string): string {
     // String literal — copy as-is, including any comment-like chars inside
     if (ch === '"') {
       let j = i + 1
+
       while (j < len) {
         if (content[j] === '\\') {
           j += 2 // skip escaped char
         } else if (content[j] === '"') {
           j++
+
           break
         } else {
           j++
         }
       }
+
       result += content.slice(i, j)
       i = j
+
       continue
     }
 
@@ -118,6 +123,7 @@ export function stripJsonComments(content: string): string {
     if (ch === '/' && content[i + 1] === '/') {
       const eol = content.indexOf('\n', i)
       i = eol === -1 ? len : eol
+
       continue
     }
 
@@ -125,6 +131,7 @@ export function stripJsonComments(content: string): string {
     if (ch === '/' && content[i + 1] === '*') {
       const end = content.indexOf('*/', i + 2)
       i = end === -1 ? len : end + 2
+
       continue
     }
 
@@ -208,19 +215,23 @@ export async function configureTerminalKeybindings(
 
     let keybindings: unknown[] = []
     let hasExistingFile = false
+
     try {
       const content = await ops.readFile(keybindingsFile, 'utf8')
       hasExistingFile = true
       const parsed: unknown = JSON.parse(stripJsonComments(content))
+
       if (!Array.isArray(parsed)) {
         return {
           success: false,
           message: `${meta.label} keybindings.json is not a JSON array: ${keybindingsFile}`
         }
       }
+
       keybindings = parsed
     } catch (error) {
       const code = (error as NodeJS.ErrnoException | undefined)?.code
+
       if (code !== 'ENOENT') {
         return {
           success: false,
@@ -230,7 +241,9 @@ export async function configureTerminalKeybindings(
     }
 
     const conflicts = TARGET_BINDINGS.filter(target =>
-      keybindings.some(existing => isKeybinding(existing) && existing.key === target.key && !sameBinding(existing, target))
+      keybindings.some(
+        existing => isKeybinding(existing) && existing.key === target.key && !sameBinding(existing, target)
+      )
     )
 
     if (conflicts.length) {
@@ -242,8 +255,10 @@ export async function configureTerminalKeybindings(
     }
 
     let added = 0
+
     for (const target of TARGET_BINDINGS.slice().reverse()) {
       const exists = keybindings.some(existing => isKeybinding(existing) && sameBinding(existing, target))
+
       if (!exists) {
         keybindings.unshift(target)
         added += 1
@@ -320,11 +335,14 @@ export async function shouldPromptForTerminalSetup(options?: {
   try {
     const content = await ops.readFile(join(configDir, 'keybindings.json'), 'utf8')
     const parsed: unknown = JSON.parse(stripJsonComments(content))
+
     if (!Array.isArray(parsed)) {
       return true
     }
 
-    return TARGET_BINDINGS.some(target => !parsed.some(existing => isKeybinding(existing) && sameBinding(existing, target)))
+    return TARGET_BINDINGS.some(
+      target => !parsed.some(existing => isKeybinding(existing) && sameBinding(existing, target))
+    )
   } catch {
     return true
   }