Fix colocated assets in content directory

Closes #2101

Author: Keats

Diff for: CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.17.1 (unreleased)
+
+- Fix bugs with colocated directories in the root `content` directory
+
 ## 0.17.0 (2023-02-16)
 
 ### Breaking

Diff for: components/content/src/file_info.rs

@@ -77,6 +77,7 @@ impl FileInfo {
                 val.push('/');
                 val
             });
+
             components.pop();
             // also set parent_path to grandparent instead
             parent = parent.parent().unwrap().to_path_buf();

Diff for: components/content/src/page.rs

@@ -157,7 +157,7 @@ impl Page {
             }
         } else {
             let mut path = if page.file.components.is_empty() {
-                if page.file.name == "index" {
+                if page.file.name == "index" && page.file.colocated_path.is_none() {
                     String::new()
                 } else {
                     page.slug.clone()

Diff for: components/site/src/lib.rs

@@ -277,8 +277,8 @@ impl Site {
             if page.file.filename == "index.md" {
                 let is_invalid = match page.components.last() {
                     Some(last) => components.contains(last),
-                    // content/index.md is always invalid
-                    None => true,
+                    // content/index.md is always invalid, but content/colocated/index.md is ok
+                    None => page.file.colocated_path.is_none(),
                 };
 
                 if is_invalid {
@@ -472,9 +472,6 @@ impl Site {
             }
         }
 
-        // We can't have a page called index.md when there is a _index.md in the same folder
-        if page.file.filename == "index.md" {}
-
         self.permalinks.insert(page.file.relative.clone(), page.permalink.clone());
         if render_md {
             let insert_anchor =

Diff for: components/site/tests/site.rs

@@ -21,7 +21,7 @@ fn can_parse_site() {
     let library = site.library.read().unwrap();
 
     // Correct number of pages (sections do not count as pages, draft are ignored)
-    assert_eq!(library.pages.len(), 33);
+    assert_eq!(library.pages.len(), 34);
     let posts_path = path.join("content").join("posts");
 
     // Make sure the page with a url doesn't have any sections
@@ -39,7 +39,7 @@ fn can_parse_site() {
     // And that the sections are correct
     let index_section = library.sections.get(&path.join("content").join("_index.md")).unwrap();
     assert_eq!(index_section.subsections.len(), 5);
-    assert_eq!(index_section.pages.len(), 3);
+    assert_eq!(index_section.pages.len(), 4);
     assert!(index_section.ancestors.is_empty());
 
     let posts_section = library.sections.get(&posts_path.join("_index.md")).unwrap();
@@ -221,6 +221,13 @@ fn can_build_site_without_live_reload() {
         "robots.txt",
         "Sitemap: https://replace-this-with-your-url.com/sitemap.xml"
     ));
+
+    // And
+    assert!(file_contains!(
+        public,
+        "colocated-assets/index.html",
+        "Assets in root content directory"
+    ));
 }
 
 #[test]

Diff for: docs/content/hello/index.md

@@ -0,0 +1,4 @@
++++
++++
+
+Hello

Diff for: test_site/content/colocated-assets/index.md

@@ -0,0 +1,3 @@
++++
+title = "Assets in root content directory"
++++

Diff for: test_site/templates/page.html

@@ -1,6 +1,7 @@
 {% extends "index.html" %}
 
 {% block content %}
+    {{ page.title | safe }}
     {{ page.content | safe }}
     {{ page.relative_path | safe }}
     {{ page.toc }}