feat(panel): execution module visible + icon professionalization

Command panel now shows all three domains with actions:
  入口: AI 助手 (pinned)
  知识: 知识库问答, 知识提问, 补全概念, 扫描空概念, 阅读项目, 知识债务
  执行: 生成执行计划, 查看待确认计划, 查看执行日志, 定时任务
  辅助: 美化文档, 百度云同步

Execution module user-facing actions:
  - 'generate-plan': AI analyzes current note, extracts action items,
    creates PlanDraft (never auto-executes)
  - 'view-pending-plans': opens most recent plan draft
  - 'view-execution-logs': opens most recent execution record
  - 'scheduled-tasks': notice placeholder until v2.1

Icons migrated from emoji to Lucide (Obsidian-native):
  sparkles, book-open-check, message-circle-question, puzzle,
  scan-search, book-marked, activity, list-todo, clipboard-list,
  scroll-text, timer, paintbrush, cloud-upload

CommandPanelModal now uses setIcon() for proper SVG rendering.
Settings nav no longer uses emoji.

src/actions/definitions.ts

@@ -5,6 +5,8 @@ import { ActionDef } from "./types";
  *
  * The "AI 助手" is placed in Auxiliary as a cross-cutting entry point.
  * The command panel renders it as a pinned top-level button above the grouped actions.
+ *
+ * Icons use Lucide names (https://lucide.dev) which Obsidian supports natively.
  */
 export const ALL_ACTIONS: ActionDef[] = [
   // ══════════════════════════════════════════════════════════════
@@ -14,7 +16,7 @@ export const ALL_ACTIONS: ActionDef[] = [
   {
     id: "vault-qa",
     label: "知识库问答",
-    icon: "library",
+    icon: "book-open-check",
     description: "基于 Vault 检索回答，附带来源引用",
     domain: "knowledge",
     section: "retrieval",
@@ -26,7 +28,7 @@ export const ALL_ACTIONS: ActionDef[] = [
   {
     id: "question-with-graph",
     label: "知识提问",
-    icon: "help-circle",
+    icon: "message-circle-question",
     description: "提问 → 自动分类 → 生成 Q&A → 更新问题图谱",
     domain: "knowledge",
     section: "question",
@@ -37,7 +39,7 @@ export const ALL_ACTIONS: ActionDef[] = [
   {
     id: "complete-current-concept",
     label: "补全当前概念页",
-    icon: "book-plus",
+    icon: "puzzle",
     description: "为当前打开的空概念页生成定义、解释、示例、关联",
     domain: "knowledge",
     section: "concept",
@@ -48,8 +50,8 @@ export const ALL_ACTIONS: ActionDef[] = [
   },
   {
     id: "scan-empty-concepts",
-    label: "扫描并补全空概念页",
-    icon: "search",
+    label: "扫描空概念页",
+    icon: "scan-search",
     description: "扫描 Vault 中所有空概念页，批量补全",
     domain: "knowledge",
     section: "concept",
@@ -61,7 +63,7 @@ export const ALL_ACTIONS: ActionDef[] = [
   {
     id: "new-reading-project",
     label: "新建阅读项目",
-    icon: "book-open",
+    icon: "book-marked",
     description: "输入书名，生成阅读地图",
     domain: "knowledge",
     section: "reading",
@@ -72,8 +74,8 @@ export const ALL_ACTIONS: ActionDef[] = [
   {
     id: "knowledge-debt",
     label: "知识债务看板",
-    icon: "bar-chart-2",
-    description: "空概念、孤立问题、未完成阅读、长期未更新草稿",
+    icon: "activity",
+    description: "空概念、孤立问题、未完成阅读、长期草稿",
     domain: "knowledge",
     section: "debt",
     when: { always: true },
@@ -86,8 +88,52 @@ export const ALL_ACTIONS: ActionDef[] = [
   //  EXECUTION
   // ══════════════════════════════════════════════════════════════
 
-  // Placeholder: future actions like "生成执行计划", "查看执行日志", "定时任务"
-  // will be added here once runtime is implemented.
+  {
+    id: "generate-plan",
+    label: "从当前笔记生成执行计划",
+    icon: "list-todo",
+    description: "AI 分析笔记内容，提取可执行行动项",
+    domain: "execution",
+    section: "plan",
+    when: { always: true },
+    showIn: ["panel", "editor-menu"],
+    experimental: true,
+    run: (ctx) => { ctx.plugin.openGeneratePlan(); },
+  },
+  {
+    id: "view-pending-plans",
+    label: "查看待确认计划",
+    icon: "clipboard-list",
+    description: "打开 Knowledge/_ExecutionPlans 中最新的计划草稿",
+    domain: "execution",
+    section: "plan",
+    when: { always: true },
+    showIn: ["panel"],
+    run: (ctx) => { ctx.plugin.openPendingPlans(); },
+  },
+  {
+    id: "view-execution-logs",
+    label: "查看执行日志",
+    icon: "scroll-text",
+    description: "打开 Knowledge/_Executions 中最新的执行记录",
+    domain: "execution",
+    section: "logs",
+    when: { always: true },
+    showIn: ["panel"],
+    run: (ctx) => { ctx.plugin.openExecutionLogs(); },
+  },
+  {
+    id: "scheduled-tasks",
+    label: "定时任务",
+    icon: "timer",
+    description: "查看和管理定时任务（v2.1 启用运行时）",
+    domain: "execution",
+    section: "scheduler",
+    when: { always: true },
+    showIn: ["panel"],
+    experimental: true,
+    run: (ctx) => { ctx.plugin.openScheduledTasks(); },
+  },
 
   // ══════════════════════════════════════════════════════════════
   //  AUXILIARY
@@ -97,7 +143,7 @@ export const ALL_ACTIONS: ActionDef[] = [
     id: "ai-assistant",
     label: "AI 助手",
     icon: "sparkles",
-    description: "选中文字或输入指令，AI 智能执行（跨模块入口）",
+    description: "选中文字或输入指令，AI 智能执行",
     domain: "auxiliary",
     section: "assistant",
     when: { always: true },
@@ -107,7 +153,7 @@ export const ALL_ACTIONS: ActionDef[] = [
   {
     id: "beautify-note",
     label: "美化当前文档",
-    icon: "wand",
+    icon: "paintbrush",
     description: "整理结构、插入 Callout、生成双链",
     domain: "auxiliary",
     section: "document",
@@ -118,7 +164,7 @@ export const ALL_ACTIONS: ActionDef[] = [
   {
     id: "baidu-sync",
     label: "百度云同步",
-    icon: "cloud",
+    icon: "cloud-upload",
     description: "备份 / 恢复 / 同步",
     domain: "auxiliary",
     section: "sync",

src/actions/registry.ts

@@ -104,7 +104,7 @@ function openPanel(plugin: DeepSeekPlugin, actions: ActionDef[]) {
   // Add pinned as first "group" with a special title
   if (pinnedAction && evaluateWhen(pinnedAction.when, ctx)) {
     groups.push({
-      title: "⭐ 入口",
+      title: "入口",
       actions: [{
         id: pinnedAction.id,
         icon: pinnedAction.icon,

src/features/command-panel/CommandPanelModal.ts

@@ -1,4 +1,4 @@
-import { App, Modal, TFile } from "obsidian";
+import { App, Modal, setIcon, TFile } from "obsidian";
 
 export interface PanelAction {
   id: string;
@@ -39,9 +39,9 @@ export class CommandPanelModal extends Modal {
 
       for (const action of group.actions) {
         const row = groupEl.createDiv({ cls: "istart-panel-action" });
-        const currentIndex = shortcutIndex;
 
-        row.createSpan({ text: `${action.icon}`, cls: "istart-panel-action-icon" });
+        const iconEl = row.createSpan({ cls: "istart-panel-action-icon" });
+        setIcon(iconEl, action.icon);
 
         const textEl = row.createDiv({ cls: "istart-panel-action-text" });
         textEl.createEl("span", { text: action.label, cls: "istart-panel-action-label" });

src/main.ts

@@ -682,6 +682,131 @@ ${selection ? `用户当前选中的文字：\n${selection}\n` : ""}`;
       .map((f) => f.basename);
   }
 
+  // ── 执行模块入口 ───────────────────────────────────────────────
+
+  /** 打开待确认计划列表 */
+  openPendingPlans() {
+    const folder = "Knowledge/_ExecutionPlans";
+    const files = this.app.vault.getMarkdownFiles().filter((f) => f.path.startsWith(folder));
+    if (files.length === 0) {
+      new Notice("暂无待确认计划");
+      return;
+    }
+    // Open the folder in file explorer, or open the most recent plan
+    const sorted = files.sort((a, b) => b.stat.mtime - a.stat.mtime);
+    const leaf = this.app.workspace.getLeaf(false);
+    void leaf.openFile(sorted[0]);
+    if (files.length > 1) {
+      new Notice(`共 ${files.length} 个待确认计划，已打开最新`);
+    }
+  }
+
+  /** 打开执行日志列表 */
+  openExecutionLogs() {
+    const folder = "Knowledge/_Executions";
+    const files = this.app.vault.getMarkdownFiles().filter((f) => f.path.startsWith(folder));
+    if (files.length === 0) {
+      new Notice("暂无执行日志");
+      return;
+    }
+    const sorted = files.sort((a, b) => b.stat.mtime - a.stat.mtime);
+    const leaf = this.app.workspace.getLeaf(false);
+    void leaf.openFile(sorted[0]);
+    if (files.length > 1) {
+      new Notice(`共 ${files.length} 条执行记录，已打开最新`);
+    }
+  }
+
+  /** 查看定时任务状态 */
+  openScheduledTasks() {
+    new Notice("定时任务运行时在 v2.0 默认关闭，将在 v2.1 通过设置页启用。");
+  }
+
+  /** 从当前笔记生成执行计划（MVP：简单 prompt） */
+  openGeneratePlan() {
+    const editor = this.app.workspace.activeEditor?.editor ?? null;
+    const activeFile = this.app.workspace.getActiveFile();
+    if (!editor || !activeFile) {
+      new Notice("请先打开一个文件");
+      return;
+    }
+    const content = editor.getValue();
+    if (!content.trim()) {
+      new Notice("文档为空");
+      return;
+    }
+
+    new AssistantInputModal(this.app, `📋 从当前笔记生成执行计划`, (instruction) => {
+      void this.runGeneratePlan(instruction, content, activeFile);
+    }).open();
+  }
+
+  private async runGeneratePlan(instruction: string, noteContent: string, sourceFile: TFile) {
+    const notice = new Notice("⏳ AI 正在生成执行计划...", 0);
+    try {
+      const { LLMClient } = await import("./core/llm");
+      const llm = new LLMClient(this.settings);
+
+      const systemPrompt = `你是一个任务规划助手。用户会给你一篇笔记内容和一条指令，请从中提取可执行的行动项，按以下 JSON 格式返回：
+{
+  "title": "计划标题",
+  "tasks": [
+    { "action": "create-file | append-section | create-link", "target": "目标文件路径或章节", "content": "内容" }
+  ]
+}
+规则：
+1. 只生成具体、可在 Obsidian 中执行的操作。
+2. target 使用 Obsidian 相对路径。
+3. 如果不确定，宁可少生成也不要编造。`;
+
+      const userPrompt = `笔记：${sourceFile.basename}\n\n内容：\n${noteContent.slice(0, 2000)}\n\n指令：${instruction}`;
+
+      const raw = await llm.chat({ systemPrompt, userPrompt, temperature: 0.4 });
+      notice.hide();
+
+      // Parse and create a draft plan
+      const { parseJsonSafe } = await import("./core/llm");
+      const parsed = parseJsonSafe<{ title?: string; tasks?: { action?: string; target?: string; content?: string }[] } | null>(raw, null);
+
+      if (!parsed || !parsed.tasks || parsed.tasks.length === 0) {
+        new Notice("AI 未能从当前笔记提取出可执行计划");
+        return;
+      }
+
+      const { PlanBuilder } = await import("./core/execution");
+      const { PlanDraftStore } = await import("./core/execution");
+      const builder = new PlanBuilder(parsed.title || instruction.slice(0, 40), "assistant");
+
+      for (const task of parsed.tasks) {
+        if (!task.target || !task.content) continue;
+        switch (task.action) {
+          case "create-file":
+            builder.createFile(task.target, task.content);
+            break;
+          case "append-section":
+            builder.appendSection(task.target, "行动项", task.content);
+            break;
+          case "create-link":
+            builder.createLink(sourceFile.path, task.target);
+            break;
+          default:
+            builder.appendSection(task.target || sourceFile.path, "行动项", task.content);
+        }
+      }
+
+      const plan = builder.build();
+      const store = new PlanDraftStore(this.app);
+      const draftFile = await store.persistDraft(plan);
+
+      new Notice(`✅ 执行计划已生成（${plan.operations.length} 项操作），请审阅后确认`);
+      const leaf = this.app.workspace.getLeaf(false);
+      await leaf.openFile(draftFile);
+    } catch (err) {
+      notice.hide();
+      new Notice(`❌ ${(err as Error).message}`);
+    }
+  }
+
   // ── 定时任务 ─────────────────────────────────────────────────
 
   private startScheduler(): void {

src/settings/SettingsTab.ts

@@ -34,17 +34,17 @@ export class DeepSeekSettingsTab extends PluginSettingTab {
   }
 
   private renderNav(container: HTMLElement): void {
-    const sections: { id: SettingsSection; label: string; icon: string }[] = [
-      { id: "knowledge", label: "知识", icon: "📚" },
-      { id: "execution", label: "执行", icon: "⚡" },
-      { id: "auxiliary", label: "辅助", icon: "🔧" },
+    const sections: { id: SettingsSection; label: string }[] = [
+      { id: "knowledge", label: "知识" },
+      { id: "execution", label: "执行" },
+      { id: "auxiliary", label: "辅助" },
     ];
 
     for (const sec of sections) {
       const item = container.createDiv({
         cls: `istart-settings-nav-item${this.activeSection === sec.id ? " is-active" : ""}`,
       });
-      item.setText(`${sec.icon} ${sec.label}`);
+      item.setText(sec.label);
       item.addEventListener("click", () => {
         this.activeSection = sec.id;
         this.display();