Merge remote-tracking branch 'origin/master' into codex/status-bar-token-metrics

# Conflicts:
#	packages/client/ui-conversation/README.i18n.yaml
#	packages/host/apiproxy/README.i18n.yaml
#	packages/host/apiproxy/README.md
#	packages/host/apiproxy/README.zh.md
#	packages/host/apiproxy/src/api-proxy.ts

apps/web/tests/code-mode-fixture.snapshot.ts

@@ -5,7 +5,7 @@
 // the code-variant parent row titled by the model-authored description, its
 // three always-visible nested sub-rows (bash through the sample registration,
 // read through GenericToolCard, the failing read wearing the error state),
-// the expanded program body, details-panel resolution of a sub-callId, and
+// the expanded program body, inert bash / file-link sub-row gestures, and
 // the trajectory/waterfall tabs' sub-call cells and timing lanes.
 import { readFileSync } from 'node:fs'
 import { join } from 'node:path'
@@ -152,7 +152,7 @@ it('renders the fixture run_code turn: code parent row, nested sub-rows, error s
   `)
 })
 
-it('expands the code row into the program body and resolves a sub-row through the details panel', async () => {
+it('expands the code row into the program body; sub-row clicks do not open details', async () => {
   boot()
   await openFixtureSession()
 
@@ -171,26 +171,28 @@ it('expands the code row into the program body and resolves a sub-row through th
     }
   })
 
-  // Sub-row click → details panel resolves the sub-callId with FULL output.
+  // Tool rows no longer drive the details panel: bash is inert, file paths
+  // are host-open links (fixture openPath is a no-op success).
   const nest = document.querySelector('[data-subcalls]')
   if (nest === null) throw new Error('sub-call nest missing')
   const bashRow = nest.querySelector('[data-sample="bash-global"]')
   if (bashRow === null) throw new Error('bash sample sub-row missing')
+  const fileLink = nest.querySelector('button')
+  if (fileLink === null) throw new Error('file-path summary link missing on a read sub-row')
+  const frame = document.querySelector('[data-details-collapsed]')
+  if (frame === null) throw new Error('app frame missing')
+  expect(frame.getAttribute('data-details-collapsed')).toBe('true')
   fireEvent.click(bashRow)
-  const details = await screen.findByText('Input')
-  const panel = details.closest('[class*="root"]')
-  if (panel === null) throw new Error('details panel missing')
+  expect(frame.getAttribute('data-details-collapsed')).toBe('true')
+  fireEvent.click(fileLink)
+  expect(frame.getAttribute('data-details-collapsed')).toBe('true')
   expect({
-    title: visibleText(within(panel as HTMLElement).getByText('bash')),
-    inputEchoesArgs: visibleText(panel).includes('ls notes'),
-    outputComplete: visibleText(panel).includes('demo.txt new-demo.txt')
-      || visibleText(panel).includes('demo.txt\nnew-demo.txt')
-      || (panel.textContent ?? '').includes('demo.txt\nnew-demo.txt'),
+    fileLink: visibleText(fileLink),
+    detailsCollapsed: frame.getAttribute('data-details-collapsed'),
   }).toMatchInlineSnapshot(`
     {
-      "inputEchoesArgs": true,
-      "outputComplete": true,
-      "title": "bash",
+      "detailsCollapsed": "true",
+      "fileLink": "notes/demo.txt",
     }
   `)
 })

apps/web/tests/code-mode-round.e2e.ts

@@ -118,19 +118,14 @@ describe('web e2e: Code Mode round renders nested sub-calls', () => {
     expect(await nest.locator('[data-state="error"]').count()).toBeGreaterThanOrEqual(1)
   }, 60_000)
 
-  it.skipIf(MODE === 'record')('a sub-row click opens the details panel on the sub-call material', async () => {
+  it.skipIf(MODE === 'record')('a bash sub-row click leaves the details panel collapsed', async () => {
     onTestFailed(() => saveFailureShot(page, 'web-e2e-code-mode-details'))
     const nest = page.locator('[data-subcalls]').first()
+    const frame = page.locator('[data-details-collapsed], [class*="frame"]').first()
+    expect(await frame.getAttribute('data-details-collapsed')).not.toBeNull()
     await nest.locator('[data-sample="bash-global"]').first().click()
-    // The details column opens (width > 0) and shows the sub-call's complete
-    // output — the full-content log contract, no truncation marker anywhere.
-    await page.waitForFunction(() => {
-      const frame = document.querySelector('[class*="frame"]')
-      if (frame === null) return false
-      return Number(getComputedStyle(frame).gridTemplateColumns.split(' ').pop()!.replace('px', '')) > 0
-    }, undefined, { timeout: 10_000 })
-    await expect.poll(() => page.getByText('CODE_ROUND_OK', { exact: false }).count(), { timeout: 5_000 })
-      .toBeGreaterThanOrEqual(1)
+    // Tool rows no longer open details; the column stays width 0.
+    await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).not.toBeNull()
   })
 
   it.skipIf(MODE === 'record')('matches the conversation aria golden with stable anchors', async () => {

apps/web/tests/navigation-panes.e2e.ts

@@ -1,12 +1,11 @@
 // Web e2e scenarios: navigation & panes — the view tabs (Trajectory /
-// Waterfall), the details column, and sidebar search, all over ONE rich
-// two-turn seeded fixture rendered purely from the log (the seeded-history
-// pattern: zero model calls in replay, so every surface here is the client
-// fold + host history RPC, not replay binding). The seed is recorded live
-// under the standard discipline: turn 1 produces a bash call plus two
-// parallel reads in one assistant message (tool-call density for the
-// trajectory/waterfall lanes and a details-capable bash row), turn 2 a
-// markdown-rich reply (a second turn so the waterfall has two lanes).
+// Waterfall) and sidebar search, all over ONE rich two-turn seeded fixture
+// rendered purely from the log (the seeded-history pattern: zero model calls
+// in replay, so every surface here is the client fold + host history RPC,
+// not replay binding). The seed is recorded live under the standard
+// discipline: turn 1 produces a bash call plus two parallel reads in one
+// assistant message (tool-call density for the trajectory/waterfall lanes),
+// turn 2 a markdown-rich reply (a second turn so the waterfall has two lanes).
 import { mkdir, readFile, writeFile } from 'node:fs/promises'
 import { fileURLToPath } from 'node:url'
 import { join } from 'node:path'
@@ -25,7 +24,6 @@ const SNAPSHOT_DIR = fileURLToPath(new URL('./snapshots/navigation-panes', impor
 const SEED = join(SNAPSHOT_DIR, 'seed.jsonl')
 const TRAJECTORY_EXPECTED = join(SNAPSHOT_DIR, 'trajectory.expected.md')
 const WATERFALL_EXPECTED = join(SNAPSHOT_DIR, 'waterfall.expected.md')
-const DETAILS_EXPECTED = join(SNAPSHOT_DIR, 'details-open.expected.md')
 const MODE = webSnapshotMode()
 const SEED_ID = 'navigation-panes-web-e2e'
 
@@ -155,36 +153,27 @@ describe('web e2e: navigation & panes over a rich seeded session', () => {
     await compareOrRefreshGolden(WATERFALL_EXPECTED, snapshot, MODE)
   }, 60_000)
 
-  it.skipIf(MODE === 'record')('opens the details column from the bash row and closes it', async () => {
+  it.skipIf(MODE === 'record')('bash and file-path rows leave the details column collapsed', async () => {
     onTestFailed(() => saveFailureShot(page, 'web-e2e-navigation-details'))
     await page.getByRole('tab', { name: 'Chat' }).click()
-    // The bash toolview row routes its click to openDetails (read rows are
-    // expand-in-place instead — the seeded-history scenario owns that fold).
     const bashRow = page.locator('[data-sample="bash-global"]').first()
     await bashRow.waitFor({ timeout: 15_000 })
-    // Open/closed is the frame's collapsed attribute: the column collapses to
-    // width 0 but its subtree deliberately never unmounts (hidden, not
-    // absent), so element presence/visibility cannot express the state.
     const frame = page.locator('[data-details-collapsed], [class*="frame"]').first()
     expect(await frame.getAttribute('data-details-collapsed')).not.toBeNull()
     await bashRow.click()
-    await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 10_000 }).toBeNull()
-    // The open panel shows the selected call's name, arguments, and durable
-    // result (NAVIGATION_OK appears in the chat row too, hence >= 2 total).
-    await expect.poll(() => page.getByText('NAVIGATION_OK', { exact: false }).count(), { timeout: 10_000 }).toBeGreaterThanOrEqual(2)
-    // Golden of the open panel: tool name header, Input args, Output result.
-    const snapshot = (await captureStableAria(page, '[class*="detailsCol"]', scaffold.workspaceCwd))
-      .split(SEED_ID).join('{{seededId}}')
-    await compareOrRefreshGolden(DETAILS_EXPECTED, snapshot, MODE)
-    await page.getByRole('button', { name: '关闭详情' }).click()
-    await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 10_000 }).not.toBeNull()
+    await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).not.toBeNull()
+    // Read summaries are host-open file links; they also must not open details.
+    const fileLink = page.locator('[data-variant="read"] button').first()
+    await fileLink.waitFor({ timeout: 10_000 })
+    await fileLink.click()
+    await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).not.toBeNull()
   }, 60_000)
 
   it.skipIf(MODE === 'record')('issued zero model calls and stayed clean', async () => {
     expect(tripwire.pageErrors).toEqual([])
     expect(tripwire.warnings).toEqual([])
     await assertFixtureInventory(SNAPSHOT_DIR, [
-      'seed.jsonl', 'trajectory.expected.md', 'waterfall.expected.md', 'details-open.expected.md',
+      'seed.jsonl', 'trajectory.expected.md', 'waterfall.expected.md',
     ])
   })
 })

apps/web/tests/seeded-history.e2e.ts

@@ -103,21 +103,19 @@ describe('web e2e: seeded history renders through cold resume', () => {
     await compareOrRefreshGolden(UI_EXPECTED, snapshot, MODE)
   })
 
-  it.skipIf(MODE === 'record')('expands and collapses a tool row rebuilt from the cold log', async () => {
+  it.skipIf(MODE === 'record')('file-path tool rows rebuilt from the cold log stay details-inert', async () => {
     onTestFailed(() => saveFailureShot(page, 'web-e2e-seeded-toolrow'))
-    // Interaction over cold-resumed history: read rows are expand-in-place
-    // rows (rowExpands routes the click to toggleExpand, not openDetails), so
-    // the gesture under test is the inline fold over log-rebuilt content.
-    // Runs after the golden capture; still zero model calls.
-    const row = page.locator('[data-variant] [data-clickable][role="button"]').first()
-    await row.waitFor({ timeout: 10_000 })
-    expect(await row.getAttribute('aria-expanded')).toBe('false')
-    await row.click()
-    await expect.poll(() => row.getAttribute('aria-expanded'), { timeout: 5_000 }).toBe('true')
-    // The expanded body renders the recorded tool result (a.txt's contents).
-    await expect.poll(() => page.getByText('alpha', { exact: false }).count(), { timeout: 5_000 }).toBeGreaterThan(0)
-    await row.click()
-    await expect.poll(() => row.getAttribute('aria-expanded'), { timeout: 5_000 }).toBe('false')
+    // Interaction over cold-resumed history: read summaries are host-open
+    // file links (not expand-in-place / not details). Runs after the golden
+    // capture; still zero model calls.
+    const fileLink = page.locator('[data-variant="read"] button').first()
+    await fileLink.waitFor({ timeout: 10_000 })
+    const frame = page.locator('[data-details-collapsed], [class*="frame"]').first()
+    expect(await frame.getAttribute('data-details-collapsed')).not.toBeNull()
+    await fileLink.click()
+    await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).not.toBeNull()
+    // Path label survives from the recorded args (a.txt).
+    await expect.poll(() => page.getByText('a.txt', { exact: false }).count(), { timeout: 5_000 }).toBeGreaterThan(0)
   })
 
   it.skipIf(MODE === 'record')('issued zero model calls and stayed clean', async () => {

apps/web/tests/smoke-real.e2e.ts

@@ -7,7 +7,7 @@
 //
 // Selector convention: CSS Modules hash as [hash]_[local], so class-substring
 // selectors are unreliable — anchor on data-* attributes (data-variant /
-// data-clickable / data-sample) or visible text. The one [class*=] use below
+// data-sample) or visible text. The one [class*=] use below
 // (frame/handle) rides local names that survive hashing as suffixes; prefer
 // data-* for anything new.
 //
@@ -448,7 +448,7 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY || notReady.length > 0)('web smoke
     await screen(page, '07-back-to-chat')
   })
 
-  it('5 bash differential rendering: tool row click opens the details column', async () => {
+  it('5 bash differential rendering: tool row click leaves the details column collapsed', async () => {
     onTestFailed(() => saveFailureShot(page, 'w5-tool-details'))
     const input = page.locator('textarea').first()
     await input.fill('请用 bash 工具运行命令 echo w5marker 然后告诉我结果')
@@ -462,13 +462,9 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY || notReady.length > 0)('web smoke
     await screen(page, '08-bash-round')
     expect(await detailsTrack(page)).toBe(0)
     await toolRow.click()
-    // Selection channel: click writes selection + layout.openDetails.
-    await page.waitForFunction(() => {
-      const frame = document.querySelector('[class*="frame"]')
-      if (frame === null) return false
-      return Number(getComputedStyle(frame).gridTemplateColumns.split(' ').pop()!.replace('px', '')) > 0
-    }, undefined, { timeout: 10_000 })
-    await screen(page, '09-details-open')
+    // Tool rows no longer drive layout.openDetails; the column stays closed.
+    expect(await detailsTrack(page)).toBe(0)
+    await screen(page, '09-details-closed')
   }, 150_000)
 
   it('6 sidebar drag widens the column and persists across reload', async () => {

apps/web/tests/snapshots/navigation-panes/details-open.expected.md

@@ -1,5 +0,0 @@
-- text: bash
-- button "关闭详情"
-- text: Input
-- code: "{ \"command\": \"echo NAVIGATION_OK\", \"description\": \"Print NAVIGATION_OK\" }"
-- text: Output NAVIGATION_OK