From d2625180234f1cb346bb86f9a4569f2c39cb2ab6 Mon Sep 17 00:00:00 2001
From: Elio Struyf <elio@struyfconsulting.be>
Date: Fri, 17 May 2024 16:13:23 +0200
Subject: [PATCH] #806 - Fix preview URL

---
 CHANGELOG.md            |  1 +
 src/commands/Article.ts | 15 +++++++--------
 src/commands/Preview.ts |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d2ff239..b4765b56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@
 - [#796](https://github.com/estruyf/vscode-front-matter/issues/796): Fix issue in retrieving folders/files on dashboard load
 - [#801](https://github.com/estruyf/vscode-front-matter/issues/801): Faster folder processing on updates
 - [#804](https://github.com/estruyf/vscode-front-matter/issues/804): Fix blinking of the front matter content area
+- [#806](https://github.com/estruyf/vscode-front-matter/issues/804): Fix preview URL for `index.md` files in root of the page folder path
 
 ## [10.1.0] - 2024-04-11 - [Release notes](https://beta.frontmatter.codes/updates/v10.1.0)
 
diff --git a/src/commands/Article.ts b/src/commands/Article.ts
index f533cfb5..ca3b5463 100644
--- a/src/commands/Article.ts
+++ b/src/commands/Article.ts
@@ -291,6 +291,13 @@ export class Article {
       return;
     }
 
+    const file = parseWinPath(editor.document.fileName);
+    if (!isValidFile(file)) {
+      return;
+    }
+
+    const parsedFile = parse(file);
+
     const slugTemplate = Settings.get<string>(SETTING_SLUG_TEMPLATE);
     if (slugTemplate) {
       if (slugTemplate === '{{title}}') {
@@ -306,14 +313,6 @@ export class Article {
       }
     }
 
-    const file = parseWinPath(editor.document.fileName);
-
-    if (!isValidFile(file)) {
-      return;
-    }
-
-    const parsedFile = parse(file);
-
     if (parsedFile.name.toLowerCase() !== 'index') {
       return parsedFile.name;
     }
diff --git a/src/commands/Preview.ts b/src/commands/Preview.ts
index 310e7353..2aacf8c3 100644
--- a/src/commands/Preview.ts
+++ b/src/commands/Preview.ts
@@ -312,7 +312,7 @@ export class Preview {
         pathname = processPathPlaceholders(pathname, relativePath, filePath, selectedFolder);
 
         const file = parse(filePath);
-        if (file.name.toLowerCase() === 'index' && pathname.endsWith(slug)) {
+        if (file.name.toLowerCase() === 'index' && (pathname.endsWith(slug) || !pathname)) {
           slug = '';
         }
       }