优化: AI Chat全栈多批审查修复与架构清理(risk_level清理/路由解耦/工具渲染/测试补测/死代码)

src/components/ToolCard.vue

@@ -3,7 +3,7 @@
     class="ai-tool-card"
     :class="[
       'ai-tool-card--' + tc.status,
-      { 'ai-tool-card--collapsed': !isExpanded && !shouldKeepOpen(tc), 'ai-tool-card--failed': isToolFailure(tc) },
+      { 'ai-tool-card--collapsed': !isExpanded && !shouldKeepOpen(tc), 'ai-tool-card--failed': isFailed },
     ]"
   >
     <!-- 卡片头部：图标 + 名称 + 状态 -->
@@ -14,10 +14,10 @@
       <div class="ai-tool-header-text">
         <span class="ai-tool-name">{{ toolDisplayName(tc) }}</span>
         <span v-if="tc.status === 'running'" class="ai-tool-sub">{{ $t('aiTool.running') }}</span>
-        <span v-else-if="isToolFailure(tc)" class="ai-tool-sub ai-tool-sub--failed">{{ $t('aiTool.executionFailed') }}</span>
+        <span v-else-if="isFailed" class="ai-tool-sub ai-tool-sub--failed">{{ $t('aiTool.executionFailed') }}</span>
         <span v-else-if="toolResultSummary(tc)" class="ai-tool-sub">{{ toolResultSummary(tc) }}</span>
       </div>
-      <span class="ai-tool-status-dot" :class="'ai-tool-status-dot--' + (isToolFailure(tc) ? 'failed' : tc.status)"></span>
+      <span class="ai-tool-status-dot" :class="'ai-tool-status-dot--' + (isFailed ? 'failed' : tc.status)"></span>
       <span v-if="!shouldKeepOpen(tc)" class="ai-tool-collapse-hint" :class="{ 'is-open': isExpanded }">▸</span>
     </div>
 
@@ -73,9 +73,11 @@
         <div class="ai-tool-file-bar">
           <span class="ai-tool-file-icon" v-html="fileIcon"></span>
           <span class="ai-tool-file-path">{{ parsed?.path }}</span>
-          <span class="ai-tool-file-meta">{{ parsed?.lines || 0 }} {{ $t('aiTool.lines') }} · {{ formatBytes(parsed?.size) }}</span>
+          <span class="ai-tool-file-meta">{{ parsed?.has_more
+            ? $t('aiTool.linesTruncated', { shown: parsed?.returned_lines ?? 0, total: parsed?.lines ?? 0 })
+            : `${parsed?.lines || 0} ${$t('aiTool.lines')}` }} · {{ formatBytes(parsed?.size) }}</span>
           <button class="ai-tool-expand-btn" @click="emit('expand-content', tc.id)">
-            {{ isContentExpanded ? $t('aiTool.collapse') : $t('aiTool.expandAll') }}
+            {{ isContentExpanded ? $t('aiTool.collapse') : $t('aiTool.expand') }}
           </button>
         </div>
         <pre class="ai-tool-file-pre" :class="{ 'ai-tool-file-pre--collapsed': !isContentExpanded }"><code>{{ parsed?.content }}</code></pre>
@@ -87,6 +89,7 @@
           <span class="ai-tool-file-icon ai-tool-file-icon--dir" v-html="dirIcon"></span>
           <span class="ai-tool-file-path">{{ parsed?.path }}</span>
           <span class="ai-tool-file-meta">{{ parsed?.entries?.length || 0 }} {{ $t('aiTool.items') }}</span>
+          <span v-if="parsed?.truncated" class="ai-tool-file-meta ai-tool-file-meta--warn">{{ $t('aiTool.dirTruncated', { n: 1000 }) }}</span>
         </div>
         <div class="ai-tool-dir-entries">
           <div
@@ -103,20 +106,72 @@
         </div>
       </div>
 
+      <!-- search_files 结果:匹配文件列表(对齐 list_directory 渲染,修 results 被丢弃致 body 仅显「找到 N 项」) -->
+      <div v-else-if="tc.name === 'search_files' && tc.result && tc.status === 'completed' && parsed" class="ai-tool-dir-list">
+        <div class="ai-tool-file-bar">
+          <span class="ai-tool-file-icon ai-tool-file-icon--dir" v-html="dirIcon"></span>
+          <span class="ai-tool-file-path">{{ parsed?.path }}</span>
+          <span v-if="parsed?.pattern" class="ai-tool-file-meta">「{{ parsed?.pattern }}」</span>
+          <span class="ai-tool-file-meta">{{ $t('aiTool.foundN', { n: typeof parsed?.total === 'number' ? parsed.total : (parsed?.results?.length || 0) }) }}</span>
+        </div>
+        <div class="ai-tool-dir-entries">
+          <div v-for="(entry, i) in parsed?.results" :key="i" class="ai-tool-dir-entry">
+            <span class="ai-tool-dir-icon ai-tool-dir-icon--file" v-html="fileIcon"></span>
+            <span class="ai-tool-dir-name">{{ entry.path }}</span>
+            <span class="ai-tool-dir-size">{{ formatBytes(entry.size) }}</span>
+          </div>
+        </div>
+      </div>
+
       <!-- write_file 结果 -->
       <div v-else-if="tc.name === 'write_file' && tc.result && tc.status === 'completed' && parsed" class="ai-tool-write-result">
         <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="var(--df-success)" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 11.08V12a10 10 0 11-5.93-9.14"/><polyline points="22 4 12 14.01 9 11.01"/></svg>
         <span class="ai-tool-write-path">{{ parsed?.path }}</span>
         <span class="ai-tool-write-meta">{{ formatBytes(parsed?.bytes_written) }} {{ $t('aiTool.written') }}</span>
+        <span v-if="typeof parsed?.old_size === 'number' && parsed.old_size > 0" class="ai-tool-write-meta">{{ $t('aiTool.writeOverwrite', { old: formatBytes(parsed.old_size), neww: formatBytes(parsed?.bytes_written) }) }}</span>
+        <span v-if="typeof parsed?.encoding === 'string' && parsed.encoding !== 'utf-8'" class="ai-tool-write-meta">{{ $t('aiTool.encodingLabel', { enc: parsed.encoding }) }}</span>
+      </div>
+
+      <!-- patch_file 结果:文件路径/字节增减 + unified diff 红删绿增行级预览(复用 ai-tool-diff-pre/--add/--del/--ctx 既有样式)
+           UX-260618-06:后端 generate_diff 产完整 diff,result.diff 字段此前被丢弃,用户无法验证改了什么 → 此分支渲染 diff -->
+      <div v-else-if="tc.name === 'patch_file' && tc.result && tc.status === 'completed' && parsed" class="ai-tool-patch-result">
+        <div class="ai-tool-file-bar">
+          <span class="ai-tool-file-icon" v-html="fileIcon"></span>
+          <span class="ai-tool-file-path">{{ parsed?.path }}</span>
+          <span class="ai-tool-file-meta">{{ formatSizeDiff(parsed?.size_diff) }} {{ $t('aiTool.bytesUnit') }}</span>
+          <span v-if="parsed?.matches_found && parsed.matches_found > 1" class="ai-tool-file-meta">{{ $t('aiTool.patchedMatches', { n: parsed.matches_found }) }}</span>
+        </div>
+        <div v-if="parsed?.warning" class="ai-tool-approval-reason">⚠ {{ parsed.warning }}</div>
+        <div v-if="resultDiffLines.length" class="ai-tool-approval-diff">
+          <pre class="ai-tool-diff-pre"><code><span v-for="(ln, idx) in resultDiffLines" :key="idx" class="ai-tool-diff-line" :class="'ai-tool-diff-line--' + ln.kind">{{ ln.text }}{{ '\n' }}</span></code></pre>
+        </div>
+      </div>
+
+      <!-- run_command 结果:命令行常显 + 可折叠输出(执行后仍能看到跑了什么命令) -->
+      <div
+        v-else-if="tc.name === 'run_command' && tc.result && tc.status === 'completed'"
+        class="ai-tool-cmd-result"
+      >
+        <div class="ai-tool-cmd-line" :class="{ 'ai-tool-cmd-line--failed': isFailed }">
+          <span class="ai-tool-cmd-prompt">$</span>
+          <code class="ai-tool-cmd-text">{{ argString(tc.args, 'command') }}</code>
+          <button
+            v-if="cmdOutput"
+            class="ai-tool-cmd-toggle"
+            :title="cmdOutputExpanded ? $t('aiTool.collapse') : $t('aiTool.expand')"
+            @click="cmdOutputExpanded = !cmdOutputExpanded"
+          >{{ cmdOutputExpanded ? $t('aiTool.collapse') : $t('aiTool.expand') }}</button>
+        </div>
+        <pre v-if="cmdOutputExpanded && cmdOutput" class="ai-tool-cmd-output"><code>{{ cmdOutput }}</code></pre>
       </div>
 
       <!-- 通用 CRUD 结果 -->
       <div
         v-else-if="tc.result && tc.status === 'completed'"
         class="ai-tool-result"
-        :class="{ 'ai-tool-result--failed': isToolFailure(tc) }"
+        :class="{ 'ai-tool-result--failed': isFailed }"
       >
-        <div v-if="isToolFailure(tc)" class="ai-tool-failed-banner">⚠ {{ $t('aiTool.executionFailedHint') }}</div>
+        <div v-if="isFailed" class="ai-tool-failed-banner">⚠ {{ $t('aiTool.executionFailedHint') }}</div>
         <code>{{ formatToolResult(tc) }}</code>
       </div>
     </div><!-- /.ai-tool-body -->
@@ -146,6 +201,7 @@ const t = ((i18n as any).global.t as (k: string, p?: Record<string, unknown>) =>
 /** 工具结果 JSON 已知字段(全可选;list_* 运行时返回数组,靠 Array.isArray 区分) */
 interface ToolResult {
   path?: string
+  pattern?: string
   from?: string
   to?: string
   content?: string
@@ -184,6 +240,20 @@ interface ToolResult {
   has_more?: boolean
   warning?: string
   review_rounds?: number
+  // UX-260618-05~12:补全后端返回前端消费的字段(review_rounds/truncated/bytes_moved/has_more/total/entries 已存在)
+  task_id?: string
+  execution_id?: string
+  target_status?: string
+  note?: string
+  diff?: string
+  matches_found?: number
+  backup_path?: string
+  returned_lines?: number
+  items?: Array<Record<string, unknown>>
+  modified?: number | null
+  old_size?: number | null
+  encoding?: string
+  cross_volume?: boolean
 }
 
 /** 内联 SVG 图标字符串(经 v-html 注入,常量安全;图标库改造见决策记录) */
@@ -239,6 +309,12 @@ function formatToolName(name: string): string {
   return name.replace(/_/g, ' ').replace(/\b\w/g, c => c.toUpperCase())
 }
 
+/** run_command 命令首行截断(头部展示;多行命令取首行,超长省略) */
+function shortCmd(cmd: string, max = 48): string {
+  const firstLine = cmd.split('\n')[0].replace(/\s+/g, ' ').trim()
+  return firstLine.length > max ? firstLine.slice(0, max) + '…' : firstLine
+}
+
 function formatJson(data: unknown): string {
   try {
     return JSON.stringify(data, null, 2)
@@ -365,6 +441,30 @@ function formatToolResult(tc: AiToolCallInfo): string {
     return raw
   }
   switch (tc.name) {
+    case 'list_projects':
+    case 'list_tasks':
+    case 'list_ideas':
+    case 'list_trash': {
+      // UX-260618-12: list_* 后端返 {items,total,has_more} 对象(非数组),渲染结构化列表替代裸 JSON
+      const items = Array.isArray(r) ? r : (Array.isArray(r.items) ? r.items : [])
+      const total = typeof r.total === 'number' ? r.total : items.length
+      const head = tc.name === 'list_projects' ? t('aiTool.projectCount', { n: total })
+        : tc.name === 'list_tasks' ? t('aiTool.taskCount', { n: total })
+        : tc.name === 'list_ideas' ? t('aiTool.ideaCount', { n: total })
+        : t('aiTool.trashCount', { n: total })
+      const lines = items.slice(0, 10).map((it: Record<string, unknown>) => {
+        const label = typeof it.name === 'string' ? it.name
+          : typeof it.title === 'string' ? it.title
+          : typeof it.id === 'string' ? it.id
+          : ''
+        const status = typeof it.status === 'string' ? ` [${it.status}]` : ''
+        const stack = typeof it.stack === 'string' ? ` (${it.stack})` : ''
+        return label ? `- ${label}${status}${stack}` : ''
+      }).filter(Boolean)
+      const parts = [head, ...lines]
+      if (r.has_more) parts.push(t('aiTool.listHasMore', { n: items.length }))
+      return parts.join('\n')
+    }
     case 'write_file':
       return `${r.path} (${formatBytes(r.bytes_written)})`
     case 'update_task':
@@ -372,13 +472,16 @@ function formatToolResult(tc: AiToolCallInfo): string {
         ? t('aiTool.updatedTaskField', { id: r.id || '', field: r.field || '' })
         : t('aiTool.updated')
     case 'advance_task':
-      return t('aiTool.advancedTask', { id: r.id || '', status: r.status || '' })
+      // UX-260618-09: review_rounds>0 显退回累加轮数,=0 回退原文案(首推无噪音)
+      return typeof r.review_rounds === 'number' && r.review_rounds > 0
+        ? t('aiTool.advancedTaskWithRounds', { id: r.id || '', status: r.status || '', n: r.review_rounds })
+        : t('aiTool.advancedTask', { id: r.id || '', status: r.status || '' })
     case 'delete_task':
       return r.deleted ? t('aiTool.deleted') : t('aiTool.deleteIneffective')
     case 'delete_file':
       return r.permanent
         ? t('aiTool.deleteFilePermanent', { path: r.path || '' })
-        : t('aiTool.deleteFileSoft', { path: r.path || '' })
+        : t('aiTool.deleteFileSoft', { path: r.path || '', backup_path: r.backup_path || '' })
     case 'run_command':
       return formatCommandResult(r)
     case 'patch_file':
@@ -389,7 +492,9 @@ function formatToolResult(tc: AiToolCallInfo): string {
       return t('aiTool.appendedTo', { path: r.path || '', bytes: formatBytes(r.bytes_written) })
     case 'rename_file':
       return r.renamed
-        ? t('aiTool.renamedFile', { from: r.from || '', to: r.to || '' })
+        ? (r.cross_volume
+            ? t('aiTool.renamedCrossVolume', { from: r.from || '', to: r.to || '', bytes: formatBytes(r.bytes_moved) })
+            : t('aiTool.renamedWithBytes', { from: r.from || '', to: r.to || '', bytes: formatBytes(r.bytes_moved) }))
         : formatJson(r)
     case 'search_files': {
       const n = typeof r.total === 'number' ? r.total : (Array.isArray(r.results) ? r.results.length : 0)
@@ -401,6 +506,14 @@ function formatToolResult(tc: AiToolCallInfo): string {
       return r.bound
         ? t('aiTool.boundDir', { path: r.path || '', stack: r.stack || '' })
         : formatJson(r)
+    case 'run_workflow': {
+      // UX-260618-05: 后端返 {task_id,target_status,execution_id,status,note},显 execution_id 对应执行实例
+      const execId = typeof r.execution_id === 'string' && r.execution_id
+        ? r.execution_id
+        : (typeof r.id === 'string' ? r.id : '')
+      if (!execId) return formatJson(r)
+      return t('aiTool.workflowTriggered', { id: r.task_id || '', status: r.target_status || '', exec: execId })
+    }
     default:
       return formatJson(r)
   }
@@ -435,13 +548,18 @@ function formatCommandResult(r: ToolResult): string {
   return parts.join('\n')
 }
 
-/** 合并 stdout/stderr 取前 N 行,返回截断后文本 + 是否截断 + 总行数 */
-function combineAndTruncateLines(stdout: string | undefined, stderr: string | undefined, maxLines: number): { text: string; truncated: boolean; total: number } {
+/** SW-260618-19: 合并 stdout/stderr(空串跳过),供 cmdOutput 展开 + combineAndTruncateLines 截断共享 DRY */
+function combineOutputs(stdout: string | undefined, stderr: string | undefined): string {
   const parts: string[] = []
   if (stdout) parts.push(stdout)
   if (stderr) parts.push(stderr)
-  if (!parts.length) return { text: '', truncated: false, total: 0 }
-  const combined = parts.join('\n')
+  return parts.join('\n')
+}
+
+/** 合并 stdout/stderr 取前 N 行,返回截断后文本 + 是否截断 + 总行数(合并复用 combineOutputs) */
+function combineAndTruncateLines(stdout: string | undefined, stderr: string | undefined, maxLines: number): { text: string; truncated: boolean; total: number } {
+  const combined = combineOutputs(stdout, stderr)
+  if (!combined) return { text: '', truncated: false, total: 0 }
   const allLines = combined.split('\n')
   const total = allLines.length
   if (total <= maxLines) {
@@ -458,6 +576,10 @@ function formatFileInfoResult(r: ToolResult): string {
   }
   let base = t('aiTool.fileInfoSize', { path: r.path || '', size: formatBytes(typeof r.size === 'number' ? r.size : 0) })
   const extras: string[] = []
+  // UX-260618-12: file_info modified 时间(epoch_ms → 客户端 toLocaleString)
+  if (typeof r.modified === 'number' && r.modified > 0) {
+    extras.push(t('aiTool.fileInfoModified', { time: new Date(r.modified).toLocaleString() }))
+  }
   if (r.is_dir) {
     extras.push(t('aiTool.fileInfoDir'))
   } else {
@@ -505,6 +627,12 @@ const emit = defineEmits<{
   approve: [{ id: string; approved: boolean }]
 }>()
 
+// run_command 输出折叠态:失败命令默认展开(便于看 stderr),成功默认折叠
+// 注:此处仅状态翻转时调一次,不进模板高频路径,沿用模块级 isToolFailure(props.tc) 无性能问题。
+const cmdOutputExpanded = ref(false)
+// SW-260618-06: cmdOutputExpanded 的 status watch 合并到下方 approving 复位 watch
+// (approving/approvingTimer 在下方定义,此处 immediate 会 TDZ,合并 watch 放三 ref 都已定义后)。
+
 /**
  * 审批按钮 loading 态(B-260616-08)。
  * 点击后置 true,禁用两按钮防重复点击并显示 spinner。后端回事件 useAiEvents 把 tc.status
@@ -570,13 +698,16 @@ async function onApprove(approved: boolean) {
   }, APPROVE_LOADING_TIMEOUT_MS)
   emit('approve', { id: props.tc.id, approved })
 }
-// status 离开 pending_approval → 后端已回事件 → 复位 loading 并清计时器
+// SW-260618-06: 合并双 watch(原 cmdOutputExpanded watch + approving 复位 watch,同源 props.tc.status)。
+// immediate 时 s=初始 status:cmdOutputExpanded 仅 completed 初始化(初始非 completed 无副作用);
+// approving 初始 false + approvingTimer 初始 null(if null 跳过 clearTimeout),immediate 安全。
 watch(() => props.tc.status, (s) => {
+  if (s === 'completed') cmdOutputExpanded.value = isToolFailure(props.tc)
   if (s !== 'pending_approval') {
     approving.value = false
     if (approvingTimer) { clearTimeout(approvingTimer); approvingTimer = null }
   }
-})
+}, { immediate: true })
 // 组件卸载清计时器防泄漏
 onBeforeUnmount(() => {
   if (approvingTimer) clearTimeout(approvingTimer)
@@ -586,6 +717,34 @@ onBeforeUnmount(() => {
 /** 一次解析结果供模板多次读(模板引用 6 次,computed 避免每次 patch 重 parse) */
 const parsed = computed(() => parseResult(props.tc.result))
 
+/**
+ * 是否工具失败(completed 语义)。模板多处复用(.ai-tool-card--failed / 状态点 / 失败横幅等,
+ * 6+ 引用)。原每处直调 isToolFailure(tc) → 每次 patch 重新 parseResult + 正则,
+ * 现下沉为 computed 复用 parsed,patch 间不重算。逻辑与模块级 isToolFailure 同源。
+ */
+const isFailed = computed(() => {
+  const tc = props.tc
+  if (tc.status !== 'completed') return false
+  const r = parsed.value
+  if (tc.name === 'run_command') {
+    if (r && typeof r.exit_code === 'number') return r.exit_code !== 0
+    if (r) return true
+  }
+  if (!r) {
+    const raw = typeof tc.result === 'string' ? tc.result : ''
+    if (!raw) return false
+    return /^(执行失败|Error:|Failed:)/m.test(raw)
+  }
+  return false
+})
+
+/** run_command 展开态全量输出(stdout+stderr 合并);空串隐藏 toggle。复用 parsed 不重 parse */
+const cmdOutput = computed(() => {
+  const r = parsed.value
+  if (!r) return ''
+  return combineOutputs(r.stdout, r.stderr)
+})
+
 /**
  * AE-2025-03: write_file 审批 diff 行解析。
  * 后端 generate_diff 输出 '+新行/-旧行/ 上下文行'，逐行拆 → {kind, text} 供模板按 kind 着色。
@@ -603,6 +762,29 @@ const diffLines = computed(() => {
   }).filter((x): x is { kind: string; text: string } => x !== null)
 })
 
+/**
+ * UX-260618-06: patch_file 结果 diff 行拆解(复用 diffLines 同款 +add/-del/ ctx 着色)。
+ * 数据源不同:diffLines 取 props.tc.diff(审批事件注入,仅 write_file);此 computed 取
+ * parsed.diff(patch_file 工具执行结果字段)。两条路径互不干扰。
+ * 长 diff 截断到前 120 行防撑爆卡片(unified diff 含上下文行,大改可能很长)。
+ */
+const resultDiffLines = computed(() => {
+  const d = parsed.value?.diff
+  if (!d) return []
+  const MAX = 120
+  const lines = d.split('\n').map(line => {
+    if (line === '') return null
+    if (line.startsWith('+')) return { kind: 'add', text: line }
+    if (line.startsWith('-')) return { kind: 'del', text: line }
+    return { kind: 'ctx', text: line }
+  }).filter((x): x is { kind: string; text: string } => x !== null)
+  if (lines.length > MAX) {
+    lines.splice(MAX)
+    lines.push({ kind: 'ctx', text: '…' })
+  }
+  return lines
+})
+
 /**
  * 按 id 查项目名(覆盖活跃 + 回收站):审批 delete/restore/purge 各阶段都可能引用项目,
  * 故先查 projects 再查 deletedProjects,找到即返回(提前退出),无则返回 undefined(调用方走 fallback)。
@@ -665,6 +847,11 @@ function toolDisplayName(tc: AiToolCallInfo): string {
     }
     case 'create_task': return t('aiTool.createTask')
     case 'create_project': return t('aiTool.createProject')
+    case 'run_command': {
+      // 折叠态头部也显命令(取首行+截断),无 command 回退通用名
+      const cmd = argString(tc.args, 'command')
+      return cmd ? `$ ${shortCmd(cmd)}` : formatToolName(tc.name)
+    }
     default: return formatToolName(tc.name)
   }
 }
@@ -679,9 +866,21 @@ function toolResultSummary(tc: AiToolCallInfo): string {
   const r = parseResult(tc.result)
   if (!r) return ''
   switch (tc.name) {
-    case 'list_tasks': return Array.isArray(r) ? t('aiTool.taskCount', { n: r.length }) : ''
-    case 'list_projects': return Array.isArray(r) ? t('aiTool.projectCount', { n: r.length }) : ''
-    case 'list_ideas': return Array.isArray(r) ? t('aiTool.ideaCount', { n: r.length }) : ''
+    case 'list_tasks':
+    case 'list_projects':
+    case 'list_ideas':
+    case 'list_trash': {
+      // UX-260618-10/12: 后端返 {items,total,has_more} 对象(非数组),原 Array.isArray(r) 恒 false→折叠态无计数
+      const n = Array.isArray(r) ? r.length
+        : (typeof r.total === 'number' ? r.total
+          : (Array.isArray(r.items) ? r.items.length : 0))
+      if (!n) return ''
+      const key = tc.name === 'list_projects' ? 'projectCount'
+        : tc.name === 'list_tasks' ? 'taskCount'
+        : tc.name === 'list_ideas' ? 'ideaCount'
+        : 'trashCount'
+      return t(`aiTool.${key}`, { n })
+    }
     case 'create_project': return r.name ? t('aiTool.createdWithName', { name: r.name }) : t('aiTool.created')
     case 'create_idea':
     case 'create_task': return r.title ? t('aiTool.createdWithName', { name: r.title }) : t('aiTool.created')
@@ -689,12 +888,14 @@ function toolResultSummary(tc: AiToolCallInfo): string {
     case 'update_task': return r.updated !== false
       ? t('aiTool.updatedTaskField', { id: r.id || '', field: r.field || '' })
       : t('aiTool.updated')
-    case 'advance_task': return t('aiTool.advancedTask', { id: r.id || '', status: r.status || '' })
+    case 'advance_task': return typeof r.review_rounds === 'number' && r.review_rounds > 0
+      ? t('aiTool.advancedTaskWithRounds', { id: r.id || '', status: r.status || '', n: r.review_rounds })
+      : t('aiTool.advancedTask', { id: r.id || '', status: r.status || '' })
     case 'delete_project':
     case 'delete_task': return r.deleted ? t('aiTool.deleted') : t('aiTool.deleteIneffective')
     case 'delete_file': return r.permanent
       ? t('aiTool.deleteFilePermanent', { path: r.path || '' })
-      : t('aiTool.deleteFileSoft', { path: r.path || '' })
+      : t('aiTool.deleteFileSoft', { path: r.path || '', backup_path: r.backup_path || '' })
     case 'restore_project': return r.restored ? t('aiTool.restored') : t('aiTool.restoreIneffective')
     case 'purge_project': return r.purged ? t('aiTool.purged') : t('aiTool.purgeIneffective')
     case 'run_command': {
@@ -707,7 +908,9 @@ function toolResultSummary(tc: AiToolCallInfo): string {
       : t('aiTool.patchedFile', { path: r.path || '', diff: formatSizeDiff(r.size_diff) })
     case 'append_file': return t('aiTool.appendedTo', { path: r.path || '', bytes: formatBytes(r.bytes_written) })
     case 'rename_file': return r.renamed
-      ? t('aiTool.renamedFile', { from: r.from || '', to: r.to || '' })
+      ? (r.cross_volume
+          ? t('aiTool.renamedCrossVolume', { from: r.from || '', to: r.to || '', bytes: formatBytes(r.bytes_moved) })
+          : t('aiTool.renamedWithBytes', { from: r.from || '', to: r.to || '', bytes: formatBytes(r.bytes_moved) }))
       : ''
     case 'search_files': {
       const n = typeof r.total === 'number' ? r.total : (Array.isArray(r.results) ? r.results.length : 0)
@@ -719,7 +922,13 @@ function toolResultSummary(tc: AiToolCallInfo): string {
     case 'bind_directory': return r.bound
       ? t('aiTool.boundDir', { path: r.path || '', stack: r.stack || '' })
       : ''
-    case 'run_workflow': return t('aiTool.workflowHint')
+    case 'run_workflow': {
+      // UX-260618-05: header 副标题显 execution_id 概要(原 workflowHint「请到工作流页面运行」误导——工作流已触发)
+      const execId = typeof r.execution_id === 'string' && r.execution_id
+        ? r.execution_id
+        : (typeof r.id === 'string' ? r.id : '')
+      return execId ? t('aiTool.workflowTriggeredShort', { exec: execId }) : ''
+    }
     default: return ''
   }
 }
@@ -1204,6 +1413,64 @@ function toolResultSummary(tc: AiToolCallInfo): string {
   word-break: break-all;
 }
 
+/* -- run_command 结果:命令行(常显) + 可折叠输出 -- */
+.ai-tool-cmd-result {
+  margin: 0;
+  border-top: 0.5px solid var(--df-border);
+  font-family: var(--df-font-mono);
+  font-size: 11px;
+}
+.ai-tool-cmd-line {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 10px;
+  background: rgba(61,219,160,0.04);
+}
+.ai-tool-cmd-line--failed {
+  background: var(--df-danger-bg);
+}
+.ai-tool-cmd-prompt {
+  flex-shrink: 0;
+  font-weight: 600;
+  color: var(--df-success);
+}
+.ai-tool-cmd-line--failed .ai-tool-cmd-prompt {
+  color: var(--df-danger);
+}
+.ai-tool-cmd-text {
+  flex: 1;
+  min-width: 0;
+  white-space: pre-wrap;
+  word-break: break-all;
+  color: var(--df-text);
+}
+.ai-tool-cmd-toggle {
+  flex-shrink: 0;
+  padding: 2px 4px;
+  border: none;
+  border-radius: var(--df-radius-sm);
+  background: transparent;
+  color: var(--df-text-dim);
+  font-size: 10.5px;
+  cursor: pointer;
+}
+.ai-tool-cmd-toggle:hover {
+  color: var(--df-text);
+  background: var(--df-bg-hover, rgba(255,255,255,0.06));
+}
+.ai-tool-cmd-output {
+  margin: 0;
+  padding: 8px 10px;
+  max-height: 160px;
+  overflow-y: auto;
+  background: rgba(0,0,0,0.18);
+  color: var(--df-text-dim);
+  white-space: pre-wrap;
+  word-break: break-all;
+  border-top: 0.5px solid var(--df-border);
+}
+
 /* -- UX-260617-14: 审批 loading 超时兜底 toast(复用 AiChat 同款视觉 token) -- */
 .ai-tool-toast {
   position: absolute;