From 7e5d09bf3f5889d4e388c338e6016407a0caf32e Mon Sep 17 00:00:00 2001
From: Matt Bierner <12821956+mjbvz@users.noreply.github.com>
Date: Thu, 30 Apr 2026 12:38:57 -0700
Subject: [PATCH] Enable toggle md preview in modals/agents

---
 extensions/markdown-language-features/package.json     | 10 ++++++++++
 .../browser/parts/editor/editorCommandsContext.ts      |  5 +++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/extensions/markdown-language-features/package.json b/extensions/markdown-language-features/package.json
index d8a5ebd9b4c..a9de8b96041 100644
--- a/extensions/markdown-language-features/package.json
+++ b/extensions/markdown-language-features/package.json
@@ -263,6 +263,16 @@
           "when": "editorLangId =~ /^(markdown|prompt|instructions|chatagent|skill)$/ && !notebookEditorFocused && !hasCustomMarkdownPreview",
           "alt": "markdown.showPreview",
           "group": "navigation"
+        },
+        {
+          "command": "markdown.reopenAsPreview",
+          "when": "activeEditor == workbench.editors.files.textFileEditor && resourceLangId =~ /^(markdown|prompt|instructions|chatagent|skill)$/ && !notebookEditorFocused && !hasCustomMarkdownPreview",
+          "group": "navigation"
+        },
+        {
+          "command": "markdown.reopenAsSource",
+          "when": "activeCustomEditorId == 'vscode.markdown.preview.editor'",
+          "group": "navigation"
         }
       ],
       "explorer/context": [
diff --git a/src/vs/workbench/browser/parts/editor/editorCommandsContext.ts b/src/vs/workbench/browser/parts/editor/editorCommandsContext.ts
index 7eacf6e8dfc..eb4cd20a6c5 100644
--- a/src/vs/workbench/browser/parts/editor/editorCommandsContext.ts
+++ b/src/vs/workbench/browser/parts/editor/editorCommandsContext.ts
@@ -66,9 +66,10 @@ function getCommandsContext(commandArgs: unknown[], editorService: IEditorServic
 	// Get editor context for which the command was triggered
 	let editorContext = getEditorContextFromCommandArgs(commandArgs, isListAction, editorService, editorGroupsService, listService);
 
-	// If the editor context can not be determind use the active editor
+	// If the editor context can not be determined use the active editor
 	if (!editorContext) {
-		const activeGroup = editorGroupsService.activeGroup;
+		const modalEditorPart = editorGroupsService.activeModalEditorPart;
+		const activeGroup = modalEditorPart?.activeGroup ?? editorGroupsService.activeGroup;
 		const activeEditor = activeGroup.activeEditor;
 		editorContext = { groupId: activeGroup.id, editorIndex: activeEditor ? activeGroup.getIndexOfEditor(activeEditor) : undefined };
 		isListAction = false;