fix(tui): surface verbose tool details (#30225)

* fix(tui): surface verbose tool details

Emit redacted structured verbose args/results to the TUI so /verbose verbose can show full tool detail without reopening stdout, and fail closed if redaction is unavailable.

Salvages #29011.

Co-authored-by: helix4u <4317663+helix4u@users.noreply.github.com>

* fix(tui): address verbose detail review

Label verbose tool failures as errors, cover forced verbose reasoning, and avoid new diff type warnings from the redaction regression tests.

* fix(tui): bound verbose tool payloads

Cap verbose tool detail text before emitting JSON-RPC events and preserve verbose results on inline diff completions.

* fix(tui): align termux argv test with gc flag

Update the stale TUI launch expectation so the Termux freshness path matches the current direct Node argv.

---------

Co-authored-by: helix4u <4317663+helix4u@users.noreply.github.com>

ui-tui/src/app/createGatewayEventHandler.ts

@@ -491,13 +491,13 @@ export function createGatewayEventHandler(ctx: GatewayEventHandlerContext): (ev:
 
       case 'reasoning.delta':
         if (ev.payload?.text) {
-          turnController.recordReasoningDelta(ev.payload.text)
+          turnController.recordReasoningDelta(ev.payload.text, Boolean(ev.payload.verbose))
         }
 
         return
 
       case 'reasoning.available':
-        turnController.recordReasoningAvailable(String(ev.payload?.text ?? ''))
+        turnController.recordReasoningAvailable(String(ev.payload?.text ?? ''), Boolean(ev.payload?.verbose))
 
         return
 
@@ -517,12 +517,18 @@ export function createGatewayEventHandler(ctx: GatewayEventHandlerContext): (ev:
 
       case 'tool.start':
         turnController.recordTodos(ev.payload.todos)
-        turnController.recordToolStart(ev.payload.tool_id, ev.payload.name ?? 'tool', ev.payload.context ?? '')
+        turnController.recordToolStart(
+          ev.payload.tool_id,
+          ev.payload.name ?? 'tool',
+          ev.payload.context ?? '',
+          ev.payload.args_text ? stripAnsi(String(ev.payload.args_text)) : undefined
+        )
 
         return
       case 'tool.complete': {
         const inlineDiffText =
           ev.payload.inline_diff && getUiState().inlineDiffs ? stripAnsi(String(ev.payload.inline_diff)).trim() : ''
+        const resultText = ev.payload.result_text ? stripAnsi(String(ev.payload.result_text)) : undefined
 
         if (inlineDiffText) {
           turnController.recordInlineDiffToolComplete(
@@ -530,7 +536,8 @@ export function createGatewayEventHandler(ctx: GatewayEventHandlerContext): (ev:
             ev.payload.tool_id,
             ev.payload.name,
             ev.payload.error,
-            ev.payload.duration_s
+            ev.payload.duration_s,
+            resultText
           )
         } else {
           turnController.recordToolComplete(
@@ -539,7 +546,8 @@ export function createGatewayEventHandler(ctx: GatewayEventHandlerContext): (ev:
             ev.payload.error,
             ev.payload.summary,
             ev.payload.duration_s,
-            ev.payload.todos
+            ev.payload.todos,
+            resultText
           )
         }
 

ui-tui/src/app/turnController.ts

@@ -11,6 +11,7 @@ import { hasReasoningTag, splitReasoning } from '../lib/reasoning.js'
 import {
   boundedLiveRenderText,
   buildToolTrailLine,
+  buildVerboseToolTrailLine,
   estimateTokensRough,
   isTransientTrailLine,
   sameToolTrailGroup,
@@ -542,8 +543,8 @@ class TurnController {
     }
   }
 
-  recordReasoningAvailable(text: string) {
-    if (this.interrupted || !getUiState().showReasoning) {
+  recordReasoningAvailable(text: string, force = false) {
+    if (this.interrupted || (!force && !getUiState().showReasoning)) {
       return
     }
 
@@ -560,8 +561,8 @@ class TurnController {
     this.pulseReasoningStreaming()
   }
 
-  recordReasoningDelta(text: string) {
-    if (this.interrupted || !getUiState().showReasoning) {
+  recordReasoningDelta(text: string, force = false) {
+    if (this.interrupted || (!force && !getUiState().showReasoning)) {
       return
     }
 
@@ -587,14 +588,15 @@ class TurnController {
     error?: string,
     summary?: string,
     duration?: number,
-    todos?: unknown
+    todos?: unknown,
+    resultText?: string
   ) {
     if (this.interrupted) {
       return
     }
 
     this.recordTodos(todos)
-    const line = this.completeTool(toolId, fallbackName, error, summary, duration)
+    const line = this.completeTool(toolId, fallbackName, error, summary, duration, resultText)
 
     this.pendingSegmentTools = [...this.pendingSegmentTools, line]
     this.flushPendingToolsIntoLastSegment()
@@ -606,30 +608,42 @@ class TurnController {
     toolId: string,
     fallbackName?: string,
     error?: string,
-    duration?: number
+    duration?: number,
+    resultText?: string
   ) {
     if (this.interrupted) {
       return
     }
 
     this.flushStreamingSegment()
-    this.pushInlineDiffSegment(diffText, [this.completeTool(toolId, fallbackName, error, '', duration)])
+    this.pushInlineDiffSegment(diffText, [this.completeTool(toolId, fallbackName, error, '', duration, resultText)])
     this.publishToolState()
   }
 
-  private completeTool(toolId: string, fallbackName?: string, error?: string, summary?: string, duration?: number) {
+  private completeTool(
+    toolId: string,
+    fallbackName?: string,
+    error?: string,
+    summary?: string,
+    duration?: number,
+    resultText?: string
+  ) {
     const done = this.activeTools.find(tool => tool.id === toolId)
     const name = done?.name ?? fallbackName ?? 'tool'
     const label = toolTrailLabel(name)
     const fallbackDuration = done?.startedAt ? (Date.now() - done.startedAt) / 1000 : undefined
 
-    const line = buildToolTrailLine(
-      name,
-      done?.context || '',
-      Boolean(error),
-      error || summary || '',
-      duration ?? fallbackDuration
-    )
+    const line =
+      done?.verboseArgs || resultText
+        ? buildVerboseToolTrailLine(
+            name,
+            done?.context || '',
+            Boolean(error),
+            duration ?? fallbackDuration,
+            done?.verboseArgs,
+            error || resultText || summary || ''
+          )
+        : buildToolTrailLine(name, done?.context || '', Boolean(error), error || summary || '', duration ?? fallbackDuration)
 
     this.activeTools = this.activeTools.filter(tool => tool.id !== toolId)
 
@@ -675,7 +689,7 @@ class TurnController {
     }, STREAM_BATCH_MS)
   }
 
-  recordToolStart(toolId: string, name: string, context: string) {
+  recordToolStart(toolId: string, name: string, context: string, verboseArgs?: string) {
     if (this.interrupted) {
       return
     }
@@ -688,7 +702,7 @@ class TurnController {
     const sample = `${name} ${context}`.trim()
 
     this.toolTokenAcc += sample ? estimateTokensRough(sample) : 0
-    this.activeTools = [...this.activeTools, { context, id: toolId, name, startedAt: Date.now() }]
+    this.activeTools = [...this.activeTools, { context, id: toolId, name, startedAt: Date.now(), verboseArgs }]
 
     patchTurnState({ toolTokens: this.toolTokenAcc, tools: this.activeTools })
   }