Refactor taxonomies

Fix #66

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.0.6 (unreleased)
+
+- Fix missing serialized data for sections
+- Change the single item template context for categories/tags
+
 ## 0.0.5 (2017-05-15)
 
 - Fix XML templates overriding and reloading

src/bin/console.rs

@@ -36,13 +36,17 @@ pub fn notify_site_size(site: &Site) {
 
 /// Display a warning in the console if there are ignored pages in the site
 pub fn warn_about_ignored_pages(site: &Site) {
-    let ignored_pages = site.get_ignored_pages();
+    let ignored_pages: Vec<_> = site.sections
+        .values()
+        .flat_map(|s| s.ignored_pages.iter().map(|p| p.file.path.clone()))
+        .collect();
+
     if !ignored_pages.is_empty() {
         warn(&format!(
             "{} page(s) ignored (missing date or order in a sorted section):",
             ignored_pages.len()
         ));
-        for path in site.get_ignored_pages() {
+        for path in ignored_pages {
             warn(&format!("- {}", path.display()));
         }
     }

src/bin/rebuild.rs

@@ -1,8 +1,21 @@
 use std::path::Path;
 
-use gutenberg::{Site, SectionFrontMatter, PageFrontMatter};
+use gutenberg::{Site, Page, Section, SectionFrontMatter, PageFrontMatter};
 use gutenberg::errors::Result;
 
+
+/// Finds the section that contains the page given if there is one
+pub fn find_parent_section<'a>(site: &'a Site, page: &Page) -> Option<&'a Section> {
+    for section in site.sections.values() {
+        if section.is_child_page(page) {
+            return Some(section)
+        }
+    }
+
+    None
+}
+
+
 #[derive(Debug, Clone, Copy, PartialEq)]
 enum PageChangesNeeded {
     /// Editing `tags`
@@ -101,7 +114,7 @@ pub fn after_content_change(site: &mut Site, path: &Path) -> Result<()> {
                     site.populate_tags_and_categories();
                 }
 
-                if site.find_parent_section(&p).is_some() {
+                if find_parent_section(site, &p).is_some() {
                     site.populate_sections();
                 }
             };
@@ -171,7 +184,7 @@ pub fn after_content_change(site: &mut Site, path: &Path) -> Result<()> {
                         site.render_categories()?;
                     },
                     PageChangesNeeded::Sort => {
-                        let section_path = match site.find_parent_section(&site.pages[path]) {
+                        let section_path = match find_parent_section(site, &site.pages[path]) {
                             Some(s) => s.file.path.clone(),
                             None => continue  // Do nothing if it's an orphan page
                         };

src/content/mod.rs

@@ -4,9 +4,11 @@ mod section;
 mod sorting;
 mod utils;
 mod file_info;
+mod taxonomies;
 
 pub use self::page::{Page};
 pub use self::section::{Section};
 pub use self::pagination::{Paginator, Pager};
 pub use self::sorting::{SortBy, sort_pages, populate_previous_and_next_pages};
+pub use self::taxonomies::{Taxonomy, TaxonomyItem};
 

src/content/page.rs

@@ -12,7 +12,7 @@ use errors::{Result, ResultExt};
 use config::Config;
 use front_matter::{PageFrontMatter, split_page_content};
 use markdown::markdown_to_html;
-use utils::{read_file};
+use fs::{read_file};
 use content::utils::{find_related_assets, get_reading_analytics};
 use content::file_info::FileInfo;
 
@@ -163,7 +163,7 @@ impl Default for Page {
 
 impl ser::Serialize for Page {
     fn serialize<S>(&self, serializer: S) -> StdResult<S::Ok, S::Error> where S: ser::Serializer {
-        let mut state = serializer.serialize_struct("page", 16)?;
+        let mut state = serializer.serialize_struct("page", 15)?;
         state.serialize_field("content", &self.content)?;
         state.serialize_field("title", &self.meta.title)?;
         state.serialize_field("description", &self.meta.description)?;
@@ -173,7 +173,6 @@ impl ser::Serialize for Page {
         state.serialize_field("permalink", &self.permalink)?;
         state.serialize_field("summary", &self.summary)?;
         state.serialize_field("tags", &self.meta.tags)?;
-        state.serialize_field("draft", &self.meta.draft)?;
         state.serialize_field("category", &self.meta.category)?;
         state.serialize_field("extra", &self.meta.extra)?;
         let (word_count, reading_time) = get_reading_analytics(&self.raw_content);

src/content/section.rs

@@ -8,7 +8,7 @@ use serde::ser::{SerializeStruct, self};
 use config::Config;
 use front_matter::{SectionFrontMatter, split_section_content};
 use errors::{Result, ResultExt};
-use utils::{read_file};
+use fs::{read_file};
 use markdown::markdown_to_html;
 use content::Page;
 use content::file_info::FileInfo;

src/content/taxonomies.rs

@@ -0,0 +1,135 @@
+use std::collections::HashMap;
+
+use slug::slugify;
+use tera::{Context, Tera};
+
+use config::Config;
+use errors::{Result, ResultExt};
+use content::Page;
+
+
+#[derive(Debug, Copy, Clone, PartialEq)]
+pub enum TaxonomyKind {
+    Tags,
+    Categories,
+}
+
+/// A tag or category
+#[derive(Debug, Clone, Serialize, PartialEq)]
+pub struct TaxonomyItem {
+    pub name: String,
+    pub slug: String,
+    pub pages: Vec<Page>,
+}
+
+impl TaxonomyItem {
+    pub fn new(name: &str, pages: Vec<Page>) -> TaxonomyItem {
+        TaxonomyItem {
+            name: name.to_string(),
+            slug: slugify(name),
+            pages,
+        }
+    }
+}
+
+/// All the tags or categories
+#[derive(Debug, Clone, PartialEq)]
+pub struct Taxonomy {
+    pub kind: TaxonomyKind,
+    // this vec is sorted by the count of item
+    pub items: Vec<TaxonomyItem>,
+}
+
+impl Taxonomy {
+    // TODO: take a Vec<&'a Page> if it makes a difference in terms of perf for actual sites
+    pub fn find_tags_and_categories(all_pages: Vec<Page>) -> (Taxonomy, Taxonomy) {
+        let mut tags = HashMap::new();
+        let mut categories = HashMap::new();
+
+        // Find all the tags/categories first
+        for page in all_pages {
+            if let Some(ref category) = page.meta.category {
+                categories
+                    .entry(category.to_string())
+                    .or_insert_with(|| vec![])
+                    .push(page.clone());
+            }
+
+            if let Some(ref t) = page.meta.tags {
+                for tag in t {
+                    tags
+                        .entry(tag.to_string())
+                        .or_insert_with(|| vec![])
+                        .push(page.clone());
+                }
+            }
+        }
+
+        // Then make TaxonomyItem out of them, after sorting it
+        let tags_taxonomy = Taxonomy::new(TaxonomyKind::Tags, tags);
+        let categories_taxonomy = Taxonomy::new(TaxonomyKind::Categories, categories);
+
+        (tags_taxonomy, categories_taxonomy)
+    }
+
+    fn new(kind: TaxonomyKind, items: HashMap<String, Vec<Page>>) -> Taxonomy {
+        let mut sorted_items = vec![];
+        for (name, pages) in &items {
+            sorted_items.push(
+                TaxonomyItem::new(name, pages.clone())
+            );
+        }
+        sorted_items.sort_by(|a, b| b.pages.len().cmp(&a.pages.len()));
+
+        Taxonomy {
+            kind,
+            items: sorted_items,
+        }
+    }
+
+    pub fn len(&self) -> usize {
+        self.items.len()
+    }
+
+    pub fn get_single_item_name(&self) -> String {
+        match self.kind {
+            TaxonomyKind::Tags => "tag".to_string(),
+            TaxonomyKind::Categories => "category".to_string(),
+        }
+    }
+
+    pub fn get_list_name(&self) -> String {
+        match self.kind {
+            TaxonomyKind::Tags => "tags".to_string(),
+            TaxonomyKind::Categories => "categories".to_string(),
+        }
+    }
+
+    pub fn render_single_item(&self, item: &TaxonomyItem, tera: &Tera, config: &Config) -> Result<String> {
+        let name = self.get_single_item_name();
+        let mut context = Context::new();
+        context.add("config", config);
+        // TODO: how to sort categories and tag content?
+        // Have a setting in config.toml or a _category.md and _tag.md
+        // The latter is more in line with the rest of Gutenberg but order ordering
+        // doesn't really work across sections.
+        context.add(&name, item);
+        context.add("current_url", &config.make_permalink(&format!("{}/{}", name, item.slug)));
+        context.add("current_path", &format!("/{}/{}", name, item.slug));
+
+        tera.render(&format!("{}.html", name), &context)
+            .chain_err(|| format!("Failed to render {} page.", name))
+    }
+
+    pub fn render_list(&self, tera: &Tera, config: &Config) -> Result<String> {
+        let name = self.get_list_name();
+        let mut context = Context::new();
+        context.add("config", config);
+        context.add(&name, &self.items);
+        context.add("current_url", &config.make_permalink(&name));
+        context.add("current_path", &name);
+
+        tera.render(&format!("{}.html", name), &context)
+            .chain_err(|| format!("Failed to render {} page.", name))
+    }
+}

src/front_matter/page.rs

@@ -24,8 +24,6 @@ pub struct PageFrontMatter {
     pub url: Option<String>,
     /// Tags, not to be confused with categories
     pub tags: Option<Vec<String>>,
-    /// Whether this page is a draft and should be published or not
-    pub draft: Option<bool>,
     /// Only one category allowed. Can't be an empty string if present
     pub category: Option<String>,
     /// Integer to use to order content. Lowest is at the bottom, highest first
@@ -100,7 +98,6 @@ impl Default for PageFrontMatter {
             slug: None,
             url: None,
             tags: None,
-            draft: None,
             category: None,
             order: None,
             template: None,

src/fs.rs

@@ -11,6 +11,15 @@ pub fn create_file<P: AsRef<Path>>(path: P, content: &str) -> Result<()> {
     Ok(())
 }
 
+/// Create a directory at the given path if it doesn't exist already
+pub fn ensure_directory_exists<P: AsRef<Path>>(path: P) -> Result<()> {
+    let path = path.as_ref();
+    if !path.exists() {
+        create_directory(&path)?;
+    }
+    Ok(())
+}
+
 /// Very similar to `create_dir` from the std except it checks if the folder
 /// exists before creating it
 pub fn create_directory<P: AsRef<Path>>(path: P) -> Result<()> {

src/lib.rs

@@ -19,7 +19,7 @@ extern crate base64;
 #[cfg(test)]
 extern crate tempdir;
 
-mod utils;
+mod fs;
 mod config;
 pub mod errors;
 mod front_matter;
@@ -33,5 +33,5 @@ pub use site::{Site};
 pub use config::{Config, get_config};
 pub use front_matter::{PageFrontMatter, SectionFrontMatter, split_page_content, split_section_content};
 pub use content::{Page, Section, SortBy, sort_pages, populate_previous_and_next_pages};
-pub use utils::{create_file};
+pub use fs::{create_file};
 pub use markdown::markdown_to_html;

src/site.rs

@@ -1,47 +1,24 @@
-use std::collections::{HashMap};
+use std::collections::HashMap;
-use std::iter::FromIterator;
 use std::fs::{remove_dir_all, copy, create_dir_all};
 use std::path::{Path, PathBuf};
 
 use glob::glob;
 use tera::{Tera, Context};
-use slug::slugify;
 use walkdir::WalkDir;
 
 use errors::{Result, ResultExt};
 use config::{Config, get_config};
-use utils::{create_file, create_directory};
+use fs::{create_file, create_directory, ensure_directory_exists};
-use content::{Page, Section, Paginator, SortBy, populate_previous_and_next_pages, sort_pages};
+use content::{Page, Section, Paginator, SortBy, Taxonomy, populate_previous_and_next_pages, sort_pages};
 use templates::{GUTENBERG_TERA, global_fns, render_redirect_template};
 
 
-#[derive(Debug, PartialEq)]
-enum RenderList {
-    Tags,
-    Categories,
-}
-
-/// A tag or category
-#[derive(Debug, Serialize, PartialEq)]
-struct ListItem {
-    name: String,
-    slug: String,
-    count: usize,
-}
-
-impl ListItem {
-    pub fn new(name: &str, count: usize) -> ListItem {
-        ListItem {
-            name: name.to_string(),
-            slug: slugify(name),
-            count: count,
-        }
-    }
-}
 
 #[derive(Debug)]
 pub struct Site {
+    /// The base path of the gutenberg site
     pub base_path: PathBuf,
+    /// The parsed config for the site
     pub config: Config,
     pub pages: HashMap<PathBuf, Page>,
     pub sections: HashMap<PathBuf, Section>,
@@ -49,8 +26,8 @@ pub struct Site {
     live_reload: bool,
     output_path: PathBuf,
     static_path: PathBuf,
-    pub tags: HashMap<String, Vec<PathBuf>>,
+    pub tags: Option<Taxonomy>,
-    pub categories: HashMap<String, Vec<PathBuf>>,
+    pub categories: Option<Taxonomy>,
     /// A map of all .md files (section and pages) and their permalink
     /// We need that if there are relative links in the content that need to be resolved
     pub permalinks: HashMap<String, String>,
@@ -75,8 +52,8 @@ impl Site {
             live_reload: false,
             output_path: path.join("public"),
             static_path: path.join("static"),
-            tags: HashMap::new(),
+            tags: None,
-            categories: HashMap::new(),
+            categories: None,
             permalinks: HashMap::new(),
         };
 
@@ -88,15 +65,6 @@ impl Site {
         self.live_reload = true;
     }
 
-    /// Gets the path of all ignored pages in the site
-    /// Used for reporting them in the CLI
-    pub fn get_ignored_pages(&self) -> Vec<PathBuf> {
-        self.sections
-            .values()
-            .flat_map(|s| s.ignored_pages.iter().map(|p| p.file.path.clone()))
-            .collect()
-    }
-
     /// Get all the orphan (== without section) pages in the site
     pub fn get_all_orphan_pages(&self) -> Vec<&Page> {
         let mut pages_in_sections = vec![];
@@ -115,17 +83,6 @@ impl Site {
         orphans
     }
 
-    /// Finds the section that contains the page given if there is one
-    pub fn find_parent_section(&self, page: &Page) -> Option<&Section> {
-        for section in self.sections.values() {
-            if section.is_child_page(page) {
-                return Some(section)
-            }
-        }
-
-        None
-    }
-
     /// Used by tests to change the output path to a tmp dir
     #[doc(hidden)]
     pub fn set_output_path<P: AsRef<Path>>(&mut self, path: P) {
@@ -251,24 +208,23 @@ impl Site {
         }
     }
 
-    /// Separated from `parse` for easier testing
+    /// Find all the tags and categories if it's asked in the config
     pub fn populate_tags_and_categories(&mut self) {
-        for page in self.pages.values() {
+        let generate_tags_pages = self.config.generate_tags_pages.unwrap();
-            if let Some(ref category) = page.meta.category {
+        let generate_categories_pages = self.config.generate_categories_pages.unwrap();
-                self.categories
+        if !generate_tags_pages && !generate_categories_pages {
-                    .entry(category.to_string())
+            return;
-                    .or_insert_with(|| vec![])
-                    .push(page.file.path.clone());
         }
 
-            if let Some(ref tags) = page.meta.tags {
+        // TODO: can we pass a reference?
-                for tag in tags {
+        let (tags, categories) = Taxonomy::find_tags_and_categories(
-                    self.tags
+            self.pages.values().cloned().collect::<Vec<_>>()
-                        .entry(tag.to_string())
+        );
-                        .or_insert_with(|| vec![])
+        if generate_tags_pages {
-                        .push(page.file.path.clone());
+            self.tags = Some(tags);
-                }
         }
+        if generate_categories_pages {
+            self.categories = Some(categories);
         }
     }
 
@@ -284,14 +240,6 @@ impl Site {
         html
     }
 
-    fn ensure_public_directory_exists(&self) -> Result<()> {
-        let public = self.output_path.clone();
-        if !public.exists() {
-            create_directory(&public)?;
-        }
-        Ok(())
-    }
-
     /// Copy static file to public directory.
     pub fn copy_static_file<P: AsRef<Path>>(&self, path: P) -> Result<()> {
         let relative_path = path.as_ref().strip_prefix(&self.static_path).unwrap();
@@ -333,7 +281,7 @@ impl Site {
 
     /// Renders a single content page
     pub fn render_page(&self, page: &Page) -> Result<()> {
-        self.ensure_public_directory_exists()?;
+        ensure_directory_exists(&self.output_path)?;
 
         // Copy the nesting of the content directory if we have sections for that page
         let mut current_path = self.output_path.to_path_buf();
@@ -362,7 +310,7 @@ impl Site {
         Ok(())
     }
 
-    /// Builds the site to the `public` directory after deleting it
+    /// Deletes the `public` directory and builds the site
     pub fn build(&self) -> Result<()> {
         self.clean()?;
         self.render_sections()?;
@@ -382,98 +330,45 @@ impl Site {
 
     /// Renders robots.txt
     pub fn render_robots(&self) -> Result<()> {
-        self.ensure_public_directory_exists()?;
+        ensure_directory_exists(&self.output_path)?;
         create_file(
             self.output_path.join("robots.txt"),
             &self.tera.render("robots.txt", &Context::new())?
         )
     }
 
-    /// Renders all categories if the config allows it
+    /// Renders all categories and the single category pages if there are some
     pub fn render_categories(&self) -> Result<()> {
-        if self.config.generate_categories_pages.unwrap() {
+        if let Some(ref categories) = self.categories {
-            self.render_categories_and_tags(RenderList::Categories)
+            self.render_taxonomy(categories)?;
-        } else {
-            Ok(())
-        }
         }
 
-    /// Renders all tags if the config allows it
+        Ok(())
+    }
+
+    /// Renders all tags and the single tag pages if there are some
     pub fn render_tags(&self) -> Result<()> {
-        if self.config.generate_tags_pages.unwrap() {
+        if let Some(ref tags) = self.tags {
-            self.render_categories_and_tags(RenderList::Tags)
+            self.render_taxonomy(tags)?;
-        } else {
+        }
+
         Ok(())
     }
-    }
 
-    /// Render the /{categories, list} pages and each individual category/tag page
+    fn render_taxonomy(&self, taxonomy: &Taxonomy) -> Result<()> {
-    /// They are the same thing fundamentally, a list of pages with something in common
+        ensure_directory_exists(&self.output_path)?;
-    /// TODO: revisit this function, lots of things have changed since then
-    fn render_categories_and_tags(&self, kind: RenderList) -> Result<()> {
-        let items = match kind {
-            RenderList::Categories => &self.categories,
-            RenderList::Tags => &self.tags,
-        };
 
-        if items.is_empty() {
+        let output_path = self.output_path.join(&taxonomy.get_list_name());
-            return Ok(());
+        let list_output = taxonomy.render_list(&self.tera, &self.config)?;
-        }
-
-        let (list_tpl_name, single_tpl_name, name, var_name) = if kind == RenderList::Categories {
-            ("categories.html", "category.html", "categories", "category")
-        } else {
-            ("tags.html", "tag.html", "tags", "tag")
-        };
-        self.ensure_public_directory_exists()?;
-
-        // Create the categories/tags directory first
-        let public = self.output_path.clone();
-        let mut output_path = public.to_path_buf();
-        output_path.push(name);
         create_directory(&output_path)?;
-
-        // Then render the index page for that kind.
-        // We sort by number of page in that category/tag
-        let mut sorted_items = vec![];
-        for (item, count) in Vec::from_iter(items).into_iter().map(|(a, b)| (a, b.len())) {
-            sorted_items.push(ListItem::new(item, count));
-        }
-        sorted_items.sort_by(|a, b| b.count.cmp(&a.count));
-        let mut context = Context::new();
-        context.add(name, &sorted_items);
-        context.add("config", &self.config);
-        context.add("current_url", &self.config.make_permalink(name));
-        context.add("current_path", &format!("/{}", name));
-        // And render it immediately
-        let list_output = self.tera.render(list_tpl_name, &context)?;
         create_file(output_path.join("index.html"), &self.inject_livereload(list_output))?;
 
-        // Now, each individual item
+        for item in &taxonomy.items {
-        for (item_name, pages_paths) in items.iter() {
+            let single_output = taxonomy.render_single_item(item, &self.tera, &self.config)?;
-            let pages: Vec<&Page> = self.pages
-                .iter()
-                .filter(|&(path, _)| pages_paths.contains(path))
-                .map(|(_, page)| page)
-                .collect();
-            // TODO: how to sort categories and tag content?
-            // Have a setting in config.toml or a _category.md and _tag.md
-            // The latter is more in line with the rest of Gutenberg but order ordering
-            // doesn't really work across sections.
 
-            let mut context = Context::new();
+            create_directory(&output_path.join(&item.slug))?;
-            let slug = slugify(&item_name);
-            context.add(var_name, &item_name);
-            context.add(&format!("{}_slug", var_name), &slug);
-            context.add("pages", &pages);
-            context.add("config", &self.config);
-            context.add("current_url", &self.config.make_permalink(&format!("{}/{}", name, slug)));
-            context.add("current_path", &format!("/{}/{}", name, slug));
-            let single_output = self.tera.render(single_tpl_name, &context)?;
-
-            create_directory(&output_path.join(&slug))?;
             create_file(
-                output_path.join(&slug).join("index.html"),
+                output_path.join(&item.slug).join("index.html"),
                 &self.inject_livereload(single_output)
             )?;
         }
@@ -483,28 +378,31 @@ impl Site {
 
     /// What it says on the tin
     pub fn render_sitemap(&self) -> Result<()> {
-        self.ensure_public_directory_exists()?;
+        ensure_directory_exists(&self.output_path)?;
+
         let mut context = Context::new();
         context.add("pages", &self.pages.values().collect::<Vec<&Page>>());
         context.add("sections", &self.sections.values().collect::<Vec<&Section>>());
 
         let mut categories = vec![];
-        if self.config.generate_categories_pages.unwrap() && !self.categories.is_empty() {
+        if let Some(ref c) = self.categories {
-            categories.push(self.config.make_permalink("categories"));
+            let name = c.get_list_name();
-            for category in self.categories.keys() {
+            categories.push(self.config.make_permalink(&name));
+            for item in &c.items {
                 categories.push(
-                    self.config.make_permalink(&format!("categories/{}", slugify(category)))
+                    self.config.make_permalink(&format!("{}/{}", &name, item.slug))
                 );
             }
         }
         context.add("categories", &categories);
 
         let mut tags = vec![];
-        if self.config.generate_tags_pages.unwrap() && !self.tags.is_empty() {
+        if let Some(ref t) = self.tags {
-            tags.push(self.config.make_permalink("tags"));
+            let name = t.get_list_name();
-            for tag in self.tags.keys() {
+            tags.push(self.config.make_permalink(&name));
+            for item in &t.items {
                 tags.push(
-                    self.config.make_permalink(&format!("tags/{}", slugify(tag)))
+                    self.config.make_permalink(&format!("{}/{}", &name, item.slug))
                 );
             }
         }
@@ -518,7 +416,7 @@ impl Site {
     }
 
     pub fn render_rss_feed(&self) -> Result<()> {
-        self.ensure_public_directory_exists()?;
+        ensure_directory_exists(&self.output_path)?;
 
         let mut context = Context::new();
         let pages = self.pages.values()
@@ -561,7 +459,7 @@ impl Site {
 
     /// Renders a single section
     pub fn render_section(&self, section: &Section, render_pages: bool) -> Result<()> {
-        self.ensure_public_directory_exists()?;
+        ensure_directory_exists(&self.output_path)?;
         let public = self.output_path.clone();
 
         let mut output_path = public.to_path_buf();
@@ -611,7 +509,7 @@ impl Site {
 
     /// Renders all pages that do not belong to any sections
     pub fn render_orphan_pages(&self) -> Result<()> {
-        self.ensure_public_directory_exists()?;
+        ensure_directory_exists(&self.output_path)?;
 
         for page in self.get_all_orphan_pages() {
             self.render_page(page)?;
@@ -622,7 +520,7 @@ impl Site {
 
     /// Renders a list of pages when the section/index is wanting pagination.
     fn render_paginated(&self, output_path: &Path, section: &Section) -> Result<()> {
-        self.ensure_public_directory_exists()?;
+        ensure_directory_exists(&self.output_path)?;
 
         let paginate_path = match section.meta.paginate_path {
             Some(ref s) => s.clone(),

test_site/templates/categories.html

@@ -1,3 +1,3 @@
 {% for category in categories %}
-    {{ category.name }}  {{ category.slug }} {{ category.count }}
+    {{ category.name }}  {{ category.slug }} {{ category.pages | length }}
 {% endfor %}

test_site/templates/category.html

@@ -1,7 +1,7 @@
-Category: {{ category }}
+Category: {{ category.name }}
 
 
-{% for page in pages %}
+{% for page in category.pages %}
     <article>
         <h3 class="post__title"><a href="{{ page.permalink }}">{{ page.title }}</a></h3>
     </article>

test_site/templates/tag.html

@@ -1,6 +1,6 @@
-Tag: {{ tag }}
+Tag: {{ tag.name }}
 
-{% for page in pages %}
+{% for page in tag.pages %}
     <article>
         <h3 class="post__title"><a href="{{ page.permalink }}">{{ page.title }}</a></h3>
     </article>

test_site/templates/tags.html

@@ -1,3 +1,3 @@
 {% for tag in tags %}
-    {{ tag.name }}  {{ tag.slug }} {{ tag.count }}
+    {{ tag.name }} {{ tag.slug }} {{ tag.pages | length }}
 {% endfor %}

tests/site.rs

@@ -190,7 +190,7 @@ fn can_build_site_with_categories() {
     site.build().unwrap();
 
     assert!(Path::new(&public).exists());
-    assert_eq!(site.categories.len(), 2);
+    assert_eq!(site.categories.unwrap().len(), 2);
 
     assert!(file_exists!(public, "index.html"));
     assert!(file_exists!(public, "sitemap.xml"));
@@ -243,7 +243,7 @@ fn can_build_site_with_tags() {
     site.build().unwrap();
 
     assert!(Path::new(&public).exists());
-    assert_eq!(site.tags.len(), 3);
+    assert_eq!(site.tags.unwrap().len(), 3);
 
     assert!(file_exists!(public, "index.html"));
     assert!(file_exists!(public, "sitemap.xml"));