Fix file close and select

main.js

@@ -787,6 +787,20 @@ var WorkspaceContext = class {
     this.lastMarkdownView = null;
     this.app = app;
   }
+  trackViewSelection(view) {
+    var _a, _b, _c;
+    if (view) {
+      this.lastMarkdownView = view;
+    }
+    const sourcePath = (_a = view == null ? void 0 : view.file) == null ? void 0 : _a.path;
+    const selection = (_c = (_b = view == null ? void 0 : view.editor) == null ? void 0 : _b.getSelection()) != null ? _c : "";
+    if (sourcePath && selection.trim()) {
+      this.lastSelection = {
+        text: selection,
+        sourcePath
+      };
+    }
+  }
   gatherContext(maxNotes, maxSelectionLength) {
     var _a, _b, _c, _d, _e;
     const leaves = this.app.workspace.getLeavesOfType("markdown");
@@ -800,9 +814,7 @@ var WorkspaceContext = class {
     }
     const openNotePaths = Array.from(paths).slice(0, Math.max(0, maxNotes));
     const view = (_b = this.app.workspace.getActiveViewOfType(import_obsidian4.MarkdownView)) != null ? _b : this.lastMarkdownView;
-    if (view) {
-      this.lastMarkdownView = view;
-    }
+    this.trackViewSelection(view);
     const sourcePath = (_c = view == null ? void 0 : view.file) == null ? void 0 : _c.path;
     const selection = (_e = (_d = view == null ? void 0 : view.editor) == null ? void 0 : _d.getSelection()) != null ? _e : "";
     let selectionContext = null;
@@ -812,10 +824,8 @@ var WorkspaceContext = class {
         sourcePath
       };
       this.lastSelection = selectionContext;
-    } else if (!sourcePath) {
+    } else if (this.lastSelection) {
       selectionContext = this.lastSelection;
-    } else {
-      this.lastSelection = null;
     }
     if (selectionContext && selectionContext.text.length > maxSelectionLength) {
       selectionContext = {
@@ -1076,7 +1086,10 @@ var OpenCodePlugin = class extends import_obsidian5.Plugin {
     if (this.contextEventRefs.length > 0) {
       return;
     }
-    const activeLeafRef = this.app.workspace.on("active-leaf-change", () => {
+    const activeLeafRef = this.app.workspace.on("active-leaf-change", (leaf) => {
+      if ((leaf == null ? void 0 : leaf.view) instanceof import_obsidian5.MarkdownView) {
+        this.workspaceContext.trackViewSelection(leaf.view);
+      }
       this.scheduleContextRefresh(0);
     });
     const fileOpenRef = this.app.workspace.on("file-open", () => {
@@ -1085,10 +1098,32 @@ var OpenCodePlugin = class extends import_obsidian5.Plugin {
     const fileCloseRef = this.app.workspace.on("file-close", () => {
       this.scheduleContextRefresh();
     });
-    const editorChangeRef = this.app.workspace.on("editor-change", () => {
+    const layoutChangeRef = this.app.workspace.on("layout-change", () => {
+      this.scheduleContextRefresh();
+    });
+    const editorChangeRef = this.app.workspace.on("editor-change", (_editor, view) => {
+      if (view instanceof import_obsidian5.MarkdownView) {
+        this.workspaceContext.trackViewSelection(view);
+      }
       this.scheduleContextRefresh(500);
     });
-    this.contextEventRefs = [activeLeafRef, fileOpenRef, fileCloseRef, editorChangeRef];
+    const selectionChangeRef = this.app.workspace.on(
+      "editor-selection-change",
+      (_editor, view) => {
+        if (view instanceof import_obsidian5.MarkdownView) {
+          this.workspaceContext.trackViewSelection(view);
+        }
+        this.scheduleContextRefresh(200);
+      }
+    );
+    this.contextEventRefs = [
+      activeLeafRef,
+      fileOpenRef,
+      fileCloseRef,
+      layoutChangeRef,
+      editorChangeRef,
+      selectionChangeRef
+    ];
     this.contextEventRefs.forEach((ref) => this.registerEvent(ref));
   }
   clearContextListeners() {

src/WorkspaceContext.ts

@@ -20,6 +20,22 @@ export class WorkspaceContext {
     this.app = app;
   }
 
+  trackViewSelection(view: MarkdownView | null): void {
+    if (view) {
+      this.lastMarkdownView = view;
+    }
+
+    const sourcePath = view?.file?.path;
+    const selection = view?.editor?.getSelection() ?? "";
+
+    if (sourcePath && selection.trim()) {
+      this.lastSelection = {
+        text: selection,
+        sourcePath,
+      };
+    }
+  }
+
   gatherContext(maxNotes: number, maxSelectionLength: number): WorkspaceContextSnapshot {
     const leaves = this.app.workspace.getLeavesOfType("markdown");
     const paths = new Set<string>();
@@ -35,9 +51,7 @@ export class WorkspaceContext {
     const openNotePaths = Array.from(paths).slice(0, Math.max(0, maxNotes));
     const view = this.app.workspace.getActiveViewOfType(MarkdownView) ?? this.lastMarkdownView;
 
-    if (view) {
-      this.lastMarkdownView = view;
-    }
+    this.trackViewSelection(view);
 
     const sourcePath = view?.file?.path;
     const selection = view?.editor?.getSelection() ?? "";
@@ -49,10 +63,8 @@ export class WorkspaceContext {
         sourcePath,
       };
       this.lastSelection = selectionContext;
-    } else if (!sourcePath) {
+    } else if (this.lastSelection) {
       selectionContext = this.lastSelection;
-    } else {
-      this.lastSelection = null;
     }
 
     if (selectionContext && selectionContext.text.length > maxSelectionLength) {

src/main.ts

@@ -1,4 +1,4 @@
-import { Plugin, WorkspaceLeaf, Notice, EventRef } from "obsidian";
+import { Plugin, WorkspaceLeaf, Notice, EventRef, MarkdownView } from "obsidian";
 import { OpenCodeSettings, DEFAULT_SETTINGS, OPENCODE_VIEW_TYPE } from "./types";
 import { OpenCodeView } from "./OpenCodeView";
 import { OpenCodeSettingTab } from "./SettingsTab";
@@ -285,7 +285,10 @@ export default class OpenCodePlugin extends Plugin {
       return;
     }
 
-    const activeLeafRef = this.app.workspace.on("active-leaf-change", () => {
+    const activeLeafRef = this.app.workspace.on("active-leaf-change", (leaf) => {
+      if (leaf?.view instanceof MarkdownView) {
+        this.workspaceContext.trackViewSelection(leaf.view);
+      }
       this.scheduleContextRefresh(0);
     });
     const fileOpenRef = this.app.workspace.on("file-open", () => {
@@ -294,11 +297,33 @@ export default class OpenCodePlugin extends Plugin {
     const fileCloseRef = (this.app.workspace as any).on("file-close", () => {
       this.scheduleContextRefresh();
     });
-    const editorChangeRef = this.app.workspace.on("editor-change", () => {
+    const layoutChangeRef = this.app.workspace.on("layout-change", () => {
+      this.scheduleContextRefresh();
+    });
+    const editorChangeRef = this.app.workspace.on("editor-change", (_editor, view) => {
+      if (view instanceof MarkdownView) {
+        this.workspaceContext.trackViewSelection(view);
+      }
       this.scheduleContextRefresh(500);
     });
+    const selectionChangeRef = (this.app.workspace as any).on(
+      "editor-selection-change",
+      (_editor: unknown, view: unknown) => {
+        if (view instanceof MarkdownView) {
+          this.workspaceContext.trackViewSelection(view);
+        }
+        this.scheduleContextRefresh(200);
+      }
+    );
 
-    this.contextEventRefs = [activeLeafRef, fileOpenRef, fileCloseRef, editorChangeRef];
+    this.contextEventRefs = [
+      activeLeafRef,
+      fileOpenRef,
+      fileCloseRef,
+      layoutChangeRef,
+      editorChangeRef,
+      selectionChangeRef,
+    ];
     this.contextEventRefs.forEach((ref) => this.registerEvent(ref));
   }