create the "Inside Rust" blog

Cargo.toml

@@ -6,11 +6,13 @@ edition = "2018"
 
 [dependencies]
 handlebars = "1.1.0"
+lazy_static = "1.4.0"
 serde = "1.0"
 serde_derive = "1.0"
 serde_yaml = "0.8"
 serde_json = "1.0"
 comrak = "0.4"
 fs_extra = "1.1.0"
+regex = "1.3"
 sass-rs = "0.2.1"
 time = "0.1.41"

posts/2018-01-03-new-years-rust-a-call-for-community-blogposts.md

@@ -1,6 +1,7 @@
 ---
 title: "New Year's Rust: A Call for Community Blogposts"
 author: "The Rust Core Team"
+layout: post
 ---
 
 'Tis the season for people and communities to reflect and set goals- and the Rust team is

posts/2018-10-30-help-test-rust-2018.md

@@ -1,6 +1,7 @@
 ---
 title: "Help test Rust 2018"
 author: "The Rust Core Team"
+layout: post
 ---
 
 Back in July, we talked about ["Rust 2018"]. In short, we are launching a

posts/2019-10-03-inside-rust-blog.md

@@ -0,0 +1,14 @@
+---
+layout: post
+title: "Announcing the Inside Rust blog"
+author: Niko Matsakis
+---
+
+Today we're happy to announce that we're starting a second blog, the
+[**Inside Rust** blog][irb]. This blog will be used to post regular
+updates by the various Rust teams and working groups. If you're
+interested in following along with the "nitty gritty" of Rust
+development, then you should take a look!
+
+[irb]: /inside-rust/index.html
+

posts/blog.yml

@@ -1,4 +1,10 @@
 title: Rust Blog
 index-title: The Rust Programming Language Blog
+link-text: the main Rust blog
 description: Empowering everyone to build reliable and efficient software.
+index-html: This is the <b>main Rust blog</b>. The
+            <a href="https://www.rust-lang.org/governance/teams/core">core team</a>
+            uses this blog to announce big developments in the world of Rust.
 maintained-by: the Rust Team
+requires-team: false
+

posts/inside-rust/2019-09-25-Welcome.md

@@ -0,0 +1,16 @@
+---
+layout: post
+title: "Announcing the Inside Rust blog!"
+author: Niko Matsakis
+description: "A new blog where the Rust team can post updates on the latest developments"
+team: the core team <https://www.rust-lang.org/governance/teams/core>
+---
+
+Welcome to the inaugural post of the **Inside Rust** blog! This is a
+new blog where the various Rust teams and working groups can post
+updates about new developments. It's a great place to watch if you're
+interested in following along with Rust development -- and a
+particularly great place to watch if you're interested in contributing
+to Rust. Expect to see updates on new projects, calls for help, design
+notes, and other similar items. Thanks for reading!
+

posts/inside-rust/blog.yml

@@ -0,0 +1,11 @@
+title: Inside Rust Blog
+index-title: The "Inside Rust" Blog
+link-text: the "Inside Rust" blog
+description: Want to follow along with Rust development? Curious how you might get involved? Take a look!
+index-html: This is the <b>"Inside Rust"</b> blog. This blog is aimed at those who wish
+            to follow along with Rust development. The various
+            <a href="https://www.rust-lang.org/governance">Rust teams and working groups</a>
+            use this blog to post status updates, calls for help, and other
+            similar announcements.
+maintained-by: the Rust Teams
+requires-team: true

src/blogs.rs

@@ -8,19 +8,38 @@ static POSTS_EXT: &str = "md";
 
 #[derive(Deserialize)]
 #[serde(rename_all = "kebab-case", deny_unknown_fields)]
-struct Manifest {
-    title: String,
-    index_title: String,
-    description: String,
-    maintained_by: String,
+pub(crate) struct Manifest {
+    /// Title to display in the "top row".
+    pub(crate) title: String,
+
+    /// Title to use in the html header.
+    pub(crate) index_title: String,
+
+    /// Description for metadata
+    pub(crate) description: String,
+
+    /// Who maintains this blog? Appears in the rss feed.
+    pub(crate) maintained_by: String,
+
+    /// Raw html describing the blog to insert into the index page.
+    pub(crate) index_html: String,
+
+    /// If true, posts require a `team` in their metadata.
+    pub(crate) requires_team: bool,
+
+    /// What text to use when linking to this blog in the "see also"
+    /// section from other blogs.
+    pub(crate) link_text: String,
 }
 
 #[derive(Serialize)]
 pub(crate) struct Blog {
     title: String,
     index_title: String,
+    link_text: String,
     description: String,
     maintained_by: String,
+    index_html: String,
     #[serde(serialize_with = "add_postfix_slash")]
     prefix: PathBuf,
     posts: Vec<Post>,
@@ -36,7 +55,7 @@ impl Blog {
             let path = entry?.path();
             let ext = path.extension().and_then(|e| e.to_str());
             if path.metadata()?.file_type().is_file() && ext == Some(POSTS_EXT) {
-                posts.push(Post::open(&path)?);
+                posts.push(Post::open(&path, &manifest)?);
             }
         }
 
@@ -54,6 +73,8 @@ impl Blog {
             index_title: manifest.index_title,
             description: manifest.description,
             maintained_by: manifest.maintained_by,
+            index_html: manifest.index_html,
+            link_text: manifest.link_text,
             prefix,
             posts,
         })
@@ -63,6 +84,10 @@ impl Blog {
         &self.title
     }
 
+    pub(crate) fn link_text(&self) -> &str {
+        &self.link_text
+    }
+
     pub(crate) fn index_title(&self) -> &str {
         &self.index_title
     }

src/main.rs

@@ -131,10 +131,18 @@ impl Generator {
     }
 
     fn render_index(&self, blog: &Blog) -> Result<(), Box<dyn Error>> {
+        let other_blogs: Vec<_> = self.blogs.iter().filter(|b| b.index_title() != blog.index_title())
+            .map(|other_blog| json!({
+                "link_text": other_blog.link_text(),
+                "url": PathBuf::from("/").join(other_blog.prefix()).join("index.html"),
+            }))
+            .collect();
+
         let data = json!({
             "title": blog.index_title(),
             "parent": "layout",
             "blog": blog,
+            "other_blogs": other_blogs,
         });
         self.render_template(blog.prefix().join("index.html"), "index", data)?;
         Ok(())
@@ -159,7 +167,7 @@ impl Generator {
             "post": post,
         });
 
-        self.render_template(path.join(filename), "post", data)?;
+        self.render_template(path.join(filename), &post.layout, data)?;
         Ok(())
     }