feat: Add pre-baked css files for init

src/site.rs

@@ -102,6 +102,8 @@ pub struct Site {
     ///
     /// Path is relative to `statics` directory
     pub statics: Vec<PathBuf>,
+    /// Stylesheets
+    pub styles: Vec<PathBuf>,
 }
 
 impl Default for Site {
@@ -115,6 +117,7 @@ impl Default for Site {
             pages,
             posts,
             statics: Vec::new(),
+            styles: Vec::new(),
         }
     }
 }
@@ -194,6 +197,49 @@ impl Site {
             .context(WriteConfigSnafu {
                 path: &git_ignore_path,
             })?;
+        // Write out the stylesheets
+        let styles_dir = site_dir.join("styles");
+        if styles_dir
+            .try_exists()
+            .context(ExistanceCheckSnafu { path: &styles_dir })?
+        {
+            debug!(?styles_dir, "Validating styles directory");
+            ensure!(
+                styles_dir.is_dir(),
+                NotADirectorySnafu { path: &styles_dir }
+            );
+        } else {
+            debug!(?styles_dir, "Creating styles directory");
+            create_dir_all(&styles_dir).context(CreateDirectorySnafu { path: &styles_dir })?;
+            // Copy over the built in styles
+            // default
+            let default_path = styles_dir.join("default.css");
+            debug!(?default_path, "Copying over default.css");
+            let mut default = File::create(&default_path).context(WriteConfigSnafu {
+                path: &default_path,
+            })?;
+            default
+                .write_all(include_bytes!("../assets/css/default.css"))
+                .context(WriteConfigSnafu {
+                    path: &default_path,
+                })?;
+            // index
+            let index_path = styles_dir.join("index.css");
+            debug!(?index_path, "Copying over index.css");
+            let mut index =
+                File::create(&index_path).context(WriteConfigSnafu { path: &index_path })?;
+            index
+                .write_all(include_bytes!("../assets/css/index.css"))
+                .context(WriteConfigSnafu { path: &index_path })?;
+            // post
+            let post_path = styles_dir.join("post.css");
+            debug!(?post_path, "Copying over post.css");
+            let mut post =
+                File::create(&post_path).context(WriteConfigSnafu { path: &post_path })?;
+            post.write_all(include_bytes!("../assets/css/post.css"))
+                .context(WriteConfigSnafu { path: &post_path })?;
+        }
+
         Ok(())
     }
 }