fix: clearer glass transparency, remove status dot, filter code from previews

01_content/src/client/index.tsx

@@ -353,6 +353,18 @@ function listWorkspaces(): { id: string; title: string; path: string }[] {
   } catch { return [] }
 }
 
+/** 预览文本清洗：去掉围栏代码块（```…```，含 dsh-ui 等）与行内代码，压缩空白；
+ *  代码为主的片段会被滤空 → 调用方回退到更早的消息。只清洗显示用副本，不改原文。 */
+function cleanPreviewText(raw: string): string {
+  let s = String(raw ?? '')
+  s = s.replace(/```[a-zA-Z0-9_+-]*[\s\S]*?```/g, ' ')
+  s = s.replace(/```[a-zA-Z0-9_+-]*[\s\S]*$/g, ' ')
+  s = s.replace(/`[^`\n]{1,200}`/g, ' ')
+  s = s.replace(/```/g, ' ')
+  s = s.replace(/\s+/g, ' ').trim()
+  return s
+}
+
 /** 冷会话最近消息缓存与预热：宿主 history 只读通道（face.history 为运行期内建方法，非公开接口，
  *  只读侦察确认可用；拉取是带宽成本不是 Token 成本，模型不参与）。 */
 const previewCache = new Map<string, string>()
@@ -360,20 +372,20 @@ const previewFetching = new Set<string>()
 let previewSweepBusy = false
 let previewTimer: number | null = null
 
-/** 从 history 事件流尾部提取最近一条成品消息文本（优先 text 块，回退任意文本） */
+/** 从 history 事件流尾部提取最近一条成品消息文本（优先 text 块；清洗代码后仍太短则回退更早消息） */
 async function coldPreviewOf(face: any): Promise<string> {
   if (!face || typeof face.history !== 'function') return ''
-  const r1 = await face.history({ maxMessages: 2 })
+  const r1 = await face.history({ maxMessages: 6 })
   const evs = r1?.result?.value?.events
   if (!Array.isArray(evs)) return ''
   const textOf = (blocks: any): string => {
     let fallback = ''
     if (!Array.isArray(blocks)) return ''
     for (const b of blocks) {
-      const s = typeof b?.text === 'string' ? b.text.trim().replace(/\s+/g, ' ') : ''
+      const s = typeof b?.text === 'string' ? b.text.trim() : ''
       if (!s) continue
-      if (b?.type === 'text') return s.slice(0, 220)
-      if (!fallback) fallback = s.slice(0, 220)
+      if (b?.type === 'text') return s
+      if (!fallback) fallback = s
     }
     return fallback
   }
@@ -381,14 +393,12 @@ async function coldPreviewOf(face: any): Promise<string> {
     const ev = evs[i]?.event
     if (!ev) continue
     const d = ev.data ?? {}
-    if (ev.type === 'user/message') {
-      const s = textOf(d.content ?? d.blocks)
-      if (s) return s
-    } else if (ev.type === 'assistant/message') {
-      const m = d.message ?? d
-      const s = textOf(m.content ?? m.blocks)
-      if (s) return s
-    }
+    let raw = ''
+    if (ev.type === 'user/message') raw = textOf(d.content ?? d.blocks)
+    else if (ev.type === 'assistant/message') { const m = d.message ?? d; raw = textOf(m.content ?? m.blocks) }
+    if (!raw) continue
+    const clean = cleanPreviewText(raw)
+    if (clean.length >= 8) return clean.slice(0, 220)
   }
   return ''
 }
@@ -417,7 +427,7 @@ function schedulePreviewSweep() {
   previewTimer = window.setTimeout(() => { previewTimer = null; sweepPreviews() }, 6000)
 }
 
-/** 从会话快照节点里提取最近一条文本（纯读内存镜像，零 Token；无则 ''） */
+/** 从会话快照节点里提取最近一条文本（纯读内存镜像，零 Token；代码清洗后无则 ''） */
 function lastTextOf(sid: string): string {
   try {
     const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.()
@@ -425,10 +435,16 @@ function lastTextOf(sid: string): string {
     for (let i = nodes.length - 1; i >= 0; i--) {
       const n = nodes[i]
       const blocks = Array.isArray(n?.blocks) ? n.blocks : (Array.isArray(n?.content) ? n.content : [])
+      let raw = ''
       for (const b of blocks) {
-        const s = typeof b?.text === 'string' ? b.text.trim().replace(/\s+/g, ' ') : ''
-        if (s) return s
+        const s = typeof b?.text === 'string' ? b.text.trim() : ''
+        if (!s) continue
+        if (b?.type === 'text') { raw = s; break }
+        if (!raw) raw = s
       }
+      if (!raw) continue
+      const clean = cleanPreviewText(raw)
+      if (clean.length >= 8) return clean.slice(0, 220)
     }
   } catch {}
   return ''

01_content/src/client/split.tsx

@@ -1054,7 +1054,6 @@ function ConsolePane() {
             <div className="dsh-wt_consoleCardHead">
               <span className="dsh-wt_consoleIcon" aria-hidden>{c.icon}</span>
               <span className="dsh-wt_consoleName">{c.name}</span>
-              <span className={'dsh-wt_consoleDot dsh-wt_consoleDot-' + c.status} aria-hidden />
             </div>
             <div className="dsh-wt_consoleDivider" aria-hidden />
             <div className="dsh-wt_consoleStatusRow">

01_content/src/client/styles.ts

@@ -391,10 +391,10 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_consoleThemeBtn:hover{opacity:1;background:var(--wt-chip)}',
   '.dsh-wt_consoleThemeBtnOn{background:var(--wt-chip);color:var(--wt-text);opacity:1}',
   '.dsh-wt_consoleGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:64px;align-content:start;margin-top:clamp(32px,9vh,110px);max-width:856px;margin-left:auto;margin-right:auto}',
-  '.dsh-wt_consoleCard{position:relative;display:flex;flex-direction:column;gap:14px;aspect-ratio:1/1;min-height:192px;padding:21px;background:linear-gradient(135deg,rgba(255,255,255,.06) 0%,rgba(255,255,255,.015) 34%,rgba(0,0,0,.10) 100%),rgba(18,23,32,.32);backdrop-filter:blur(8px) saturate(1.25);-webkit-backdrop-filter:blur(8px) saturate(1.25);border:1px solid transparent;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.07);cursor:pointer;transition:transform .14s ease,box-shadow .14s ease;overflow:hidden}',
+  '.dsh-wt_consoleCard{position:relative;display:flex;flex-direction:column;gap:14px;aspect-ratio:1/1;min-height:192px;padding:21px;background:linear-gradient(135deg,rgba(255,255,255,.05) 0%,rgba(255,255,255,.01) 34%,rgba(0,0,0,.04) 100%),rgba(18,23,32,.18);backdrop-filter:blur(4px) saturate(1.25);-webkit-backdrop-filter:blur(4px) saturate(1.25);border:1px solid transparent;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.07);cursor:pointer;transition:transform .14s ease,box-shadow .14s ease;overflow:hidden}',
   // 玻璃边缘：四角黑白渐变描边（左上/右下=白，右上/左下=黑），1px 环挖空实现
   '.dsh-wt_consoleCard::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from 45deg,rgba(0,0,0,.4) 0deg,rgba(255,255,255,.55) 90deg,rgba(0,0,0,.4) 180deg,rgba(255,255,255,.55) 270deg,rgba(0,0,0,.4) 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none;opacity:.5}',
-  '.dsh-wt_console[data-wt-theme=light] .dsh-wt_consoleCard{background:linear-gradient(135deg,rgba(255,255,255,.6) 0%,rgba(255,255,255,.22) 40%,rgba(31,41,55,.06) 100%),rgba(255,255,255,.42);box-shadow:0 10px 28px rgba(31,41,55,.18),inset 0 1px 0 rgba(255,255,255,1)}',
+  '.dsh-wt_console[data-wt-theme=light] .dsh-wt_consoleCard{background:linear-gradient(135deg,rgba(255,255,255,.45) 0%,rgba(255,255,255,.15) 40%,rgba(31,41,55,.04) 100%),rgba(255,255,255,.28);box-shadow:0 10px 28px rgba(31,41,55,.18),inset 0 1px 0 rgba(255,255,255,1)}',
   '.dsh-wt_console[data-wt-theme=light] .dsh-wt_consoleCard::after{background:conic-gradient(from 45deg,rgba(27,31,36,.4) 0deg,rgba(255,255,255,1) 90deg,rgba(27,31,36,.4) 180deg,rgba(255,255,255,1) 270deg,rgba(27,31,36,.4) 360deg);opacity:.9}',
   // 状态光效卡片：玻璃边缘让位给霓虹描边/旋转光环
   '.dsh-wt_consoleCard-glowDone::after,.dsh-wt_consoleCard-glowNeed::after{opacity:0}',
@@ -404,10 +404,6 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_consoleIcon{flex:none;font-size:31px;line-height:1}',
   '.dsh-wt_consoleName{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:20px;font-weight:700;line-height:28px;color:var(--wt-text)}',
   '.dsh-wt_consoleDivider{flex:none;height:1px;background:var(--wt-border)}',
-  '.dsh-wt_consoleDot{flex:none;width:10px;height:10px;border-radius:50%;background:var(--wt-text3)}',
-  '.dsh-wt_consoleDot-busy{background:var(--dsw-alias-state-accent-primary,#4f8ef7);box-shadow:0 0 0 4px rgba(79,142,247,.16)}',
-  '.dsh-wt_consoleDot-need{background:var(--dsw-alias-state-warning,#d29922);box-shadow:0 0 0 4px rgba(210,153,34,.16)}',
-  '.dsh-wt_consoleDot-done{background:var(--dsw-alias-state-success,#3fb950);box-shadow:0 0 0 4px rgba(63,185,80,.16)}',
   '.dsh-wt_consoleStatusRow{display:flex;align-items:baseline;gap:9px;min-width:0}',
   '.dsh-wt_consoleStatus{flex:none;font-size:22px;font-weight:700;line-height:30px;color:var(--wt-text2)}',
   '.dsh-wt_consoleStatus-busy{color:var(--dsw-alias-state-accent-primary,#4f8ef7)}',