feat: improve server startup logs and simplify journal input labels

- Add logic to detect the best LAN IPv4 address for easier network
  access
- Display both localhost and LAN access URLs in the CLI
- Remove file path from journal input autocomplete labels

src/cli/commands/serve.ts

@@ -4,6 +4,7 @@ import { readdirSync, statSync, readFileSync, existsSync } from "fs";
 import { createReadStream } from "fs";
 import { join, resolve, extname, sep, relative, dirname } from "path";
 import { watch } from "chokidar";
+import { networkInterfaces } from "os";
 import { fileURLToPath } from "url";
 import { createJournalServer } from "../journal.js";
 import {
@@ -49,6 +50,35 @@ function getMimeType(filePath: string): string {
   return MIME_TYPES[ext] || "application/octet-stream";
 }
 
+/**
+ * Get the best network IP for display (prefer LAN IPv4, fallback to localhost).
+ */
+function getBestIP(): string {
+  const interfaces = networkInterfaces();
+  let best: string | null = null;
+
+  for (const [, addrs] of Object.entries(interfaces)) {
+    if (!addrs) continue;
+    for (const addr of addrs) {
+      if (addr.family !== "IPv4" || addr.internal) continue;
+      // Prefer a 192.168.x.x or 10.x.x.x address
+      if (addr.address.startsWith("192.168.")) {
+        best = addr.address;
+        break;
+      }
+      if (
+        !best &&
+        (addr.address.startsWith("10.") || addr.address.startsWith("172."))
+      ) {
+        best = addr.address;
+      }
+    }
+    if (best?.startsWith("192.168.")) break;
+  }
+
+  return best || "localhost";
+}
+
 /**
  * 扫描目录内的 .md 文件，生成索引
  */
@@ -320,11 +350,16 @@ export function createContentServer(
   });
 
   server.listen(port, host, () => {
-    const displayHost = host === "0.0.0.0" ? "localhost" : host;
+    const bestIP = getBestIP();
+    const displayHost = host === "0.0.0.0" ? bestIP : host;
     console.log(`\n开发服务器已启动：http://${displayHost}:${port}`);
+    console.log(`本机访问：http://localhost:${port}`);
+    if (bestIP !== "localhost") {
+      console.log(`局域网访问：http://${bestIP}:${port}`);
+    }
     console.log(`内容目录：${contentDir}`);
     console.log(`静态资源目录：${distPath}`);
-    console.log(`Journal 连接：ws://${displayHost}:${port}\n`);
+    console.log(`Journal 连接：ws://${bestIP}:${port}\n`);
   });
 
   return {

src/components/journal/JournalInput.tsx

@@ -259,7 +259,7 @@ export const JournalInput: Component = () => {
         ];
       }
       return matches.map((s) => ({
-        label: `${s.filePath} § ${s.slug} (${s.notation})`,
+        label: `${s.slug} (${s.notation})`,
         kind: "value" as const,
         insertText: `/spark ${s.slug}`,
       }));