Make current_path always start with a slash

components/library/src/content/page.rs

@@ -48,7 +48,7 @@ pub struct Page {
     /// The slug of that page.
     /// First tries to find the slug in the meta and defaults to filename otherwise
     pub slug: String,
-    /// The URL path of the page
+    /// The URL path of the page, always starting with a slash
     pub path: String,
     /// The components of the path of the page
     pub components: Vec<String>,
@@ -182,8 +182,14 @@ impl Page {
             }
         };
 
-        if let Some(ref p) = page.meta.path {
-            page.path = p.trim().trim_start_matches('/').to_string();
+        page.path = if let Some(ref p) = page.meta.path {
+            let path = p.trim();
+
+            if path.starts_with('/') {
+                path.into()
+            } else {
+                format!("/{}", path)
+            }
         } else {
             let mut path = if page.file.components.is_empty() {
                 page.slug.clone()
@@ -195,8 +201,8 @@ impl Page {
                 path = format!("{}/{}", page.lang, path);
             }
 
-            page.path = path;
-        }
+            format!("/{}", path)
+        };
 
         if !page.path.ends_with('/') {
             page.path = format!("{}/", page.path);
@@ -238,7 +244,7 @@ impl Page {
                 page.assets = assets
                     .into_iter()
                     .filter(|path| match path.file_name() {
-                        None => true,
+                        None => false,
                         Some(file) => !globset.is_match(file),
                     })
                     .collect();
@@ -420,7 +426,7 @@ Hello world"#;
             Page::parse(Path::new("content/posts/intro/start.md"), content, &conf, &PathBuf::new());
         assert!(res.is_ok());
         let page = res.unwrap();
-        assert_eq!(page.path, "posts/intro/hello-world/");
+        assert_eq!(page.path, "/posts/intro/hello-world/");
         assert_eq!(page.components, vec!["posts", "intro", "hello-world"]);
         assert_eq!(page.permalink, "http://hello.com/posts/intro/hello-world/");
     }
@@ -436,7 +442,7 @@ Hello world"#;
         let res = Page::parse(Path::new("start.md"), content, &config, &PathBuf::new());
         assert!(res.is_ok());
         let page = res.unwrap();
-        assert_eq!(page.path, "hello-world/");
+        assert_eq!(page.path, "/hello-world/");
         assert_eq!(page.components, vec!["hello-world"]);
         assert_eq!(page.permalink, config.make_permalink("hello-world"));
     }
@@ -453,7 +459,7 @@ Hello world"#;
         let res = Page::parse(Path::new("start.md"), content, &config, &PathBuf::new());
         assert!(res.is_ok());
         let page = res.unwrap();
-        assert_eq!(page.path, "hello-world/");
+        assert_eq!(page.path, "/hello-world/");
         assert_eq!(page.components, vec!["hello-world"]);
         assert_eq!(page.permalink, config.make_permalink("hello-world"));
     }
@@ -470,7 +476,7 @@ Hello world"#;
         let res = Page::parse(Path::new("start.md"), content, &config, &PathBuf::new());
         assert!(res.is_ok());
         let page = res.unwrap();
-        assert_eq!(page.path, "日本/");
+        assert_eq!(page.path, "/日本/");
         assert_eq!(page.components, vec!["日本"]);
         assert_eq!(page.permalink, config.make_permalink("日本"));
     }
@@ -491,7 +497,7 @@ Hello world"#;
         );
         assert!(res.is_ok());
         let page = res.unwrap();
-        assert_eq!(page.path, "hello-world/");
+        assert_eq!(page.path, "/hello-world/");
         assert_eq!(page.components, vec!["hello-world"]);
         assert_eq!(page.permalink, config.make_permalink("hello-world"));
     }
@@ -512,7 +518,7 @@ Hello world"#;
         );
         assert!(res.is_ok());
         let page = res.unwrap();
-        assert_eq!(page.path, "hello-world/");
+        assert_eq!(page.path, "/hello-world/");
         assert_eq!(page.permalink, config.make_permalink("hello-world"));
     }
 

components/library/src/content/section.rs

@@ -23,7 +23,7 @@ pub struct Section {
     pub file: FileInfo,
     /// The front matter meta-data
     pub meta: SectionFrontMatter,
-    /// The URL path of the page
+    /// The URL path of the page, always starting with a slash
     pub path: String,
     /// The components for the path of that page
     pub components: Vec<String>,
@@ -111,16 +111,18 @@ impl Section {
         let (word_count, reading_time) = get_reading_analytics(&section.raw_content);
         section.word_count = Some(word_count);
         section.reading_time = Some(reading_time);
+
         let path = section.file.components.join("/");
-        if section.lang != config.default_language {
-            if path.is_empty() {
-                section.path = format!("{}/", section.lang);
-            } else {
-                section.path = format!("{}/{}/", section.lang, path);
-            }
+        let lang_path = if section.lang != config.default_language {
+            format!("/{}", section.lang)
         } else {
-            section.path = format!("{}/", path);
-        }
+            "".into()
+        };
+        section.path = if path.is_empty() {
+            format!("{}/", lang_path)
+        } else {
+            format!("{}/{}/", lang_path, path)
+        };
 
         section.components = section
             .path
@@ -156,7 +158,7 @@ impl Section {
             section.assets = assets
                 .into_iter()
                 .filter(|path| match path.file_name() {
-                    None => true,
+                    None => false,
                     Some(file) => !globset.is_match(file),
                 })
                 .collect();

components/library/src/pagination/mod.rs

@@ -96,7 +96,7 @@ impl<'a> Paginator<'a> {
             paginate_by,
             root: PaginationRoot::Taxonomy(taxonomy, item),
             permalink: item.permalink.clone(),
-            path: format!("{}/{}", taxonomy.kind.name, item.slug),
+            path: format!("/{}/{}/", taxonomy.kind.name, item.slug),
             paginate_path: taxonomy
                 .kind
                 .paginate_path
@@ -146,7 +146,7 @@ impl<'a> Paginator<'a> {
             let permalink = format!("{}{}", self.permalink, page_path);
 
             let pager_path = if self.is_index {
-                page_path
+                format!("/{}", page_path)
             } else if self.path.ends_with('/') {
                 format!("{}{}", self.path, page_path)
             } else {
@@ -252,10 +252,11 @@ mod tests {
         f.paginate_path = "page".to_string();
         let mut s = Section::new("content/_index.md", f, &PathBuf::new());
         if !is_index {
-            s.path = "posts/".to_string();
+            s.path = "/posts/".to_string();
             s.permalink = "https://vincent.is/posts/".to_string();
             s.file.components = vec!["posts".to_string()];
         } else {
+            s.path = "/".into();
             s.permalink = "https://vincent.is/".to_string();
         }
         s
@@ -285,12 +286,12 @@ mod tests {
         assert_eq!(paginator.pagers[0].index, 1);
         assert_eq!(paginator.pagers[0].pages.len(), 2);
         assert_eq!(paginator.pagers[0].permalink, "https://vincent.is/posts/");
-        assert_eq!(paginator.pagers[0].path, "posts/");
+        assert_eq!(paginator.pagers[0].path, "/posts/");
 
         assert_eq!(paginator.pagers[1].index, 2);
         assert_eq!(paginator.pagers[1].pages.len(), 2);
         assert_eq!(paginator.pagers[1].permalink, "https://vincent.is/posts/page/2/");
-        assert_eq!(paginator.pagers[1].path, "posts/page/2/");
+        assert_eq!(paginator.pagers[1].path, "/posts/page/2/");
     }
 
     #[test]
@@ -302,12 +303,12 @@ mod tests {
         assert_eq!(paginator.pagers[0].index, 1);
         assert_eq!(paginator.pagers[0].pages.len(), 2);
         assert_eq!(paginator.pagers[0].permalink, "https://vincent.is/");
-        assert_eq!(paginator.pagers[0].path, "");
+        assert_eq!(paginator.pagers[0].path, "/");
 
         assert_eq!(paginator.pagers[1].index, 2);
         assert_eq!(paginator.pagers[1].pages.len(), 2);
         assert_eq!(paginator.pagers[1].permalink, "https://vincent.is/page/2/");
-        assert_eq!(paginator.pagers[1].path, "page/2/");
+        assert_eq!(paginator.pagers[1].path, "/page/2/");
     }
 
     #[test]
@@ -355,12 +356,12 @@ mod tests {
         assert_eq!(paginator.pagers[0].index, 1);
         assert_eq!(paginator.pagers[0].pages.len(), 2);
         assert_eq!(paginator.pagers[0].permalink, "https://vincent.is/tags/something/");
-        assert_eq!(paginator.pagers[0].path, "tags/something");
+        assert_eq!(paginator.pagers[0].path, "/tags/something/");
 
         assert_eq!(paginator.pagers[1].index, 2);
         assert_eq!(paginator.pagers[1].pages.len(), 2);
         assert_eq!(paginator.pagers[1].permalink, "https://vincent.is/tags/something/page/2/");
-        assert_eq!(paginator.pagers[1].path, "tags/something/page/2/");
+        assert_eq!(paginator.pagers[1].path, "/tags/something/page/2/");
     }
 
     // https://github.com/getzola/zola/issues/866
@@ -374,12 +375,12 @@ mod tests {
         assert_eq!(paginator.pagers[0].index, 1);
         assert_eq!(paginator.pagers[0].pages.len(), 2);
         assert_eq!(paginator.pagers[0].permalink, "https://vincent.is/posts/");
-        assert_eq!(paginator.pagers[0].path, "posts/");
+        assert_eq!(paginator.pagers[0].path, "/posts/");
 
         assert_eq!(paginator.pagers[1].index, 2);
         assert_eq!(paginator.pagers[1].pages.len(), 2);
         assert_eq!(paginator.pagers[1].permalink, "https://vincent.is/posts/2/");
-        assert_eq!(paginator.pagers[1].path, "posts/2/");
+        assert_eq!(paginator.pagers[1].path, "/posts/2/");
 
         let context = paginator.build_paginator_context(&paginator.pagers[0]);
         assert_eq!(context["base_url"], to_value("https://vincent.is/posts/").unwrap());

components/library/src/taxonomies/mod.rs

@@ -150,7 +150,7 @@ impl Taxonomy {
             "current_url",
             &config.make_permalink(&format!("{}/{}", self.kind.name, item.slug)),
         );
-        context.insert("current_path", &format!("/{}/{}", self.kind.name, item.slug));
+        context.insert("current_path", &format!("/{}/{}/", self.kind.name, item.slug));
 
         render_template(&format!("{}/single.html", self.kind.name), tera, context, &config.theme)
             .map_err(|e| {
@@ -172,7 +172,7 @@ impl Taxonomy {
         context.insert("lang", &self.kind.lang);
         context.insert("taxonomy", &self.kind);
         context.insert("current_url", &config.make_permalink(&self.kind.name));
-        context.insert("current_path", &self.kind.name);
+        context.insert("current_path", &format!("/{}/", self.kind.name));
 
         render_template(&format!("{}/list.html", self.kind.name), tera, context, &config.theme)
             .map_err(|e| {

components/site/tests/site.rs

@@ -19,12 +19,12 @@ 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(), 21);
+    assert_eq!(library.pages().len(), 23);
     let posts_path = path.join("content").join("posts");
 
     // Make sure the page with a url doesn't have any sections
     let url_post = library.get_page(&posts_path.join("fixed-url.md")).unwrap();
-    assert_eq!(url_post.path, "a-fixed-url/");
+    assert_eq!(url_post.path, "/a-fixed-url/");
 
     // Make sure the article in a folder with only asset doesn't get counted as a section
     let asset_folder_post =
@@ -37,7 +37,7 @@ fn can_parse_site() {
     // And that the sections are correct
     let index_section = library.get_section(&path.join("content").join("_index.md")).unwrap();
     assert_eq!(index_section.subsections.len(), 4);
-    assert_eq!(index_section.pages.len(), 1);
+    assert_eq!(index_section.pages.len(), 3);
     assert!(index_section.ancestors.is_empty());
 
     let posts_section = library.get_section(&posts_path.join("_index.md")).unwrap();
@@ -446,6 +446,16 @@ fn can_build_site_with_pagination_for_section() {
         "sitemap.xml",
         "<loc>https://replace-this-with-your-url.com/posts/page/4/</loc>"
     ));
+
+    // current_path
+    assert!(file_contains!(public, "posts/index.html", &current_path("/posts/")));
+    assert!(file_contains!(public, "posts/page/2/index.html", &current_path("/posts/page/2/")));
+    assert!(file_contains!(public, "posts/python/index.html", &current_path("/posts/python/")));
+    assert!(file_contains!(
+        public,
+        "posts/tutorials/index.html",
+        &current_path("/posts/tutorials/")
+    ));
 }
 
 #[test]
@@ -492,19 +502,28 @@ fn can_build_site_with_pagination_for_index() {
         "page/1/index.html",
         "<a href=\"https://replace-this-with-your-url.com/\">Click here</a>"
     ));
-    assert!(file_contains!(public, "index.html", "Num pages: 1"));
+    assert!(file_contains!(public, "index.html", "Num pages: 2"));
     assert!(file_contains!(public, "index.html", "Current index: 1"));
     assert!(file_contains!(public, "index.html", "First: https://replace-this-with-your-url.com/"));
-    assert!(file_contains!(public, "index.html", "Last: https://replace-this-with-your-url.com/"));
+    assert!(file_contains!(
+        public,
+        "index.html",
+        "Last: https://replace-this-with-your-url.com/page/2/"
+    ));
     assert_eq!(file_contains!(public, "index.html", "has_prev"), false);
-    assert_eq!(file_contains!(public, "index.html", "has_next"), false);
+    assert_eq!(file_contains!(public, "index.html", "has_next"), true);
 
     // sitemap contains the pager pages
     assert!(file_contains!(
         public,
         "sitemap.xml",
         "<loc>https://replace-this-with-your-url.com/page/1/</loc>"
-    ))
+    ));
+
+    // current_path
+    assert!(file_contains!(public, "index.html", &current_path("/")));
+    assert!(file_contains!(public, "page/2/index.html", &current_path("/page/2/")));
+    assert!(file_contains!(public, "paginated/index.html", &current_path("/paginated/")));
 }
 
 #[test]
@@ -585,7 +604,12 @@ fn can_build_site_with_pagination_for_taxonomy() {
         public,
         "sitemap.xml",
         "<loc>https://replace-this-with-your-url.com/tags/a/page/6/</loc>"
-    ))
+    ));
+
+    // current_path
+    assert!(file_contains!(public, "tags/index.html", &current_path("/tags/")));
+    assert!(file_contains!(public, "tags/a/index.html", &current_path("/tags/a/")));
+    assert!(file_contains!(public, "tags/a/page/2/index.html", &current_path("/tags/a/page/2/")));
 }
 
 #[test]
@@ -718,3 +742,8 @@ fn check_site() {
     site.config.enable_check_mode();
     site.load().expect("link check test_site");
 }
+
+// Follows test_site/themes/sample/templates/current_path.html
+fn current_path(path: &str) -> String {
+    format!("[current_path]({})", path)
+}

docs/content/documentation/templates/overview.md

@@ -16,7 +16,7 @@ you can place `{{ __tera_context }}` in the template to print the whole context.
 A few variables are available on all templates except feeds and the sitemap:
 
 - `config`: the [configuration](@/documentation/getting-started/configuration.md) without any modifications
-- `current_path`: the path (full URL without `base_url`) of the current page, never starting with a `/`
+- `current_path`: the path (full URL without `base_url`) of the current page, always starting with a `/`
 - `current_url`: the full URL for the current page
 - `lang`: the language for the current page
 
@@ -165,7 +165,7 @@ Whenever hashing files, whether using `get_file_hash` or `get_url(..., cachebust
 
 
 ### `get_image_metadata`
-Gets metadata for an image. This supports common formats like JPEG, PNG, as well as SVG.  
+Gets metadata for an image. This supports common formats like JPEG, PNG, as well as SVG.
 Currently, the only supported keys are `width` and `height`.
 
 ```jinja2

test_site/content/root-page-1.md

@@ -0,0 +1,2 @@
++++
++++

test_site/content/root-page-2.md

@@ -0,0 +1,2 @@
++++
++++

test_site/templates/index_paginated.html

@@ -29,5 +29,8 @@ <h3 class="post__title"><a href="{{ page.permalink }}">{{ page.title }}</a></h3>
             </div>
         {% endblock content %}
     </div>
+
+    {% include "current_path.html" %}
+
   </body>
 </html>

test_site/templates/tags/list.html

@@ -1,3 +1,5 @@
 {% for tag in terms %}
     {{ tag.name }} {{ tag.slug }} {{ tag.pages | length }}
 {% endfor %}
+
+{% include "current_path.html" %}

test_site/templates/tags/single.html

@@ -19,3 +19,5 @@ <h3 class="post__title"><a href="{{ page.permalink | safe }}">{{ page.title | sa
     {% if paginator.previous %}has_prev{% endif%}
     {% if paginator.next %}has_next{% endif%}
 {% endif %}
+
+{% include "current_path.html" %}

test_site/themes/sample/templates/current_path.html

@@ -0,0 +1 @@
+<div>[current_path]({{ current_path | safe }})</div>

test_site/themes/sample/templates/index.html

@@ -16,6 +16,8 @@
         {% block content %}Hello{% endblock content %}
         </div>
 
+        {% include "current_path.html" %}
+
         {% block script %}
         {% endblock script %}
     </body>