refactor(tui): 精简二级页面展示元素

src/tui/screens/ManifestPathPicker.tsx

@@ -74,9 +74,7 @@ export function ManifestPathPicker({ mode }: { mode: ManifestPathPickerMode }) {
     });
   }
 
-  const screenTitle = mode === 'add' ? 'add' : 'rm';
   const screenLabel = mode === 'add' ? copy.add : copy.rm;
-  const homeTitle = mode === 'add' ? copy.addDesc : copy.rmDesc;
   const reviewTitle = mode === 'add' ? 'confirm add to manifest' : 'confirm remove from manifest';
   const reviewYes = mode === 'add' ? 'Yes — add these paths' : 'Yes — remove these manifest paths';
 
@@ -106,11 +104,7 @@ export function ManifestPathPicker({ mode }: { mode: ManifestPathPickerMode }) {
 
   if (phase === 'home') {
     return (
-      <ScreenFrame
-        title={screenLabel}
-        subtitle={homeTitle}
-        footer={`${ESCAPE_LIKE_HINT} → main menu`}
-      >
+      <ScreenFrame title={screenLabel} footer={`${ESCAPE_LIKE_HINT} → main menu`}>
         <Text dimColor>Project root: {projectRoot}</Text>
         <SelectInput
           items={[

src/tui/screens/ScreenDoctor.tsx

@@ -25,7 +25,6 @@ export function ScreenDoctor() {
   return (
     <ScreenFrame
       title={copy.doctor}
-      subtitle={copy.doctorDesc}
       stats={
         rep
           ? [

src/tui/screens/ScreenInit.tsx

@@ -47,11 +47,7 @@ export function ScreenInit() {
   }, [db, cwd, reporter, refreshProject]);
 
   return (
-    <ScreenFrame
-      title={copy.init}
-      subtitle={copy.initDesc}
-      footer={!end ? `${ESCAPE_LIKE_HINT} → main menu` : undefined}
-    >
+    <ScreenFrame title={copy.init} footer={!end ? `${ESCAPE_LIKE_HINT} → main menu` : undefined}>
       <ReporterShell state={rs} setState={setRs} />
       {end && (
         <Box marginTop={1} flexDirection="column">

src/tui/screens/ScreenLs.tsx

@@ -77,10 +77,7 @@ export function ScreenLs() {
     <ManifestEntryTreeBrowse
       entries={entries}
       title="ls (manifest)"
-      subtitles={[
-        `Project: ${currentProject.alias}`,
-        '[+] include · [!] exclude · [±] both · [·] implicit folder (no own row)',
-      ]}
+      subtitles={[`Project: ${currentProject.alias}`, '[+] include · [!] exclude · [±] both']}
       onBack={() => setScreen('main')}
       backTarget="main menu"
     />

src/tui/screens/ScreenProjects.tsx

@@ -11,6 +11,20 @@ import { ESCAPE_LIKE_HINT, wantsEscapeLike } from '../escapeLike.js';
 
 type Phase = 'list' | 'detail';
 
+/** 短时间戳：YYYY-MM-DD HH:mm（UTC），去掉秒与毫秒，避免详情页被长 ISO 串占满。 */
+function shortTimestamp(ms: number): string {
+  return new Date(ms).toISOString().slice(0, 16).replace('T', ' ');
+}
+
+/** 过长字符串中段省略，保留首尾以便辨认（如长 remote URL）。 */
+function truncateMiddle(s: string, max: number): string {
+  if (s.length <= max) return s;
+  const keep = max - 1;
+  const head = Math.ceil(keep / 2);
+  const tail = Math.floor(keep / 2);
+  return `${s.slice(0, head)}…${s.slice(s.length - tail)}`;
+}
+
 export function ScreenProjects() {
   const { db, setScreen, copy } = useTui();
   const [phase, setPhase] = useState<Phase>('list');
@@ -41,17 +55,16 @@ export function ScreenProjects() {
   }, [phase, detail, db]);
 
   if (phase === 'detail' && detail) {
-    const lastSaved =
-      detail.lastSavedAt != null ? new Date(detail.lastSavedAt).toISOString() : 'never';
+    const lastSaved = detail.lastSavedAt != null ? shortTimestamp(detail.lastSavedAt) : 'never';
+    const subtitles = [`${copy.managed}: ${detail.fileCount} · ${lastSaved}`];
+    if (detail.remote_url) {
+      subtitles.push(`${copy.remote}: ${truncateMiddle(detail.remote_url, 48)}`);
+    }
     return (
       <ManifestEntryTreeBrowse
         entries={entries}
         title={`${copy.project}: ${detail.alias}`}
-        subtitles={[
-          `${copy.managed}: ${detail.fileCount}`,
-          `last save: ${lastSaved}`,
-          detail.remote_url ? `${copy.remote}: ${detail.remote_url}` : `${copy.remote}: (none)`,
-        ]}
+        subtitles={subtitles}
         onBack={() => {
           setDetail(null);
           setPhase('list');
@@ -64,7 +77,6 @@ export function ScreenProjects() {
   return (
     <ScreenFrame
       title={copy.projects}
-      subtitle={copy.projectsDesc}
       stats={[
         { label: copy.managed, value: rows.length, color: rows.length ? 'green' : undefined },
       ]}

src/tui/screens/ScreenRules.tsx

@@ -17,7 +17,6 @@ export function ScreenRules() {
   return (
     <ScreenFrame
       title={copy.rules}
-      subtitle={copy.rulesDesc}
       stats={[
         { label: copy.defaultRule, value: rules.filter((r) => r.isDefault).length },
         { label: copy.customRule, value: rules.filter((r) => !r.isDefault).length },

src/tui/screens/ScreenSave.tsx

@@ -42,11 +42,7 @@ export function ScreenSave() {
   }, [db, cwd, reporter]);
 
   return (
-    <ScreenFrame
-      title={copy.save}
-      subtitle={copy.saveDesc}
-      footer={!end ? `${ESCAPE_LIKE_HINT} → main menu` : undefined}
-    >
+    <ScreenFrame title={copy.save} footer={!end ? `${ESCAPE_LIKE_HINT} → main menu` : undefined}>
       <ReporterShell state={rs} setState={setRs} />
       {end && (
         <Box marginTop={1} flexDirection="column">

src/tui/screens/ScreenStatus.tsx

@@ -1,4 +1,4 @@
-import { Box, Text, useInput } from 'ink';
+import { Text, useInput } from 'ink';
 import { useEffect, useState } from 'react';
 import { status } from '../../commands/status.js';
 import { ScreenFrame } from '../components/ScreenFrame.js';
@@ -30,11 +30,11 @@ export function ScreenStatus() {
         missing: c.created.length,
         unchanged: c.unchanged.length,
       });
+      // 仅列出有变化的条目；未变更文件只在顶部计数中体现，避免刷屏。
       const out: string[] = [];
       for (const p of c.created) out.push(`! ${p}`);
       for (const p of c.changed) out.push(`~ ${p}`);
       for (const p of c.untracked) out.push(`? ${p}`);
-      for (const p of c.unchanged) out.push(`  ${p}`);
       setLines(out);
     } catch (e) {
       setErr((e as Error).message);
@@ -69,7 +69,13 @@ export function ScreenStatus() {
       }
       footer={`${ESCAPE_LIKE_HINT} → main menu`}
     >
-      {err ? <Text color="red">{err}</Text> : lines.map((l) => <Text key={l}>{l}</Text>)}
+      {err ? (
+        <Text color="red">{err}</Text>
+      ) : lines.length === 0 ? (
+        <Text dimColor>{`✓ ${copy.unchanged}`}</Text>
+      ) : (
+        lines.map((l) => <Text key={l}>{l}</Text>)
+      )}
     </ScreenFrame>
   );
 }

src/tui/screens/ScreenTrash.tsx

@@ -18,7 +18,6 @@ export function ScreenTrash() {
   return (
     <ScreenFrame
       title={copy.trash}
-      subtitle={copy.trashDesc}
       stats={[{ label: copy.files, value: rows.reduce((sum, row) => sum + row.files.length, 0) }]}
       footer={`${ESCAPE_LIKE_HINT} → main menu`}
     >