Add html minifier + refactor file writing

2 files changed, 16 insertions, 4 deletions

diff --git a/src/main.rs b/src/main.rs
index 02aac19..1108c23 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -13,7 +13,7 @@ struct Data {
 
 impl page::Page for Vec<Story> {
     fn page_title() -> String {
-        String::from("Storys")
+        String::from("Stories")
     }
 
     fn render_content(self) -> Markup {
@@ -44,8 +44,6 @@ fn main() -> Result<()> {
     let data_file_content =
         std::fs::read_to_string("data.toml").with_context(|| "Failed to read data.toml")?;
     let data: Data = toml::from_str(&data_file_content)?;
-    let stories_html = data.stories.render_page();
-    std::fs::write("dist/stories.html", stories_html.into_string())
-        .with_context(|| "Failed to write dist/stories.html")?;
+    data.stories.write_page()?;
     Ok(())
 }
diff --git a/src/page.rs b/src/page.rs
index 6d788f3..747f243 100644
--- a/src/page.rs
+++ b/src/page.rs
@@ -1,4 +1,6 @@
+use anyhow::{Context, Result};
 use maud::{html, Markup, DOCTYPE};
+use minify_html::{minify, Cfg};
 
 pub trait Page: Sized {
     fn render_content(self) -> Markup;
@@ -107,4 +109,16 @@ pub trait Page: Sized {
             Self::render_navigation()
         )(Self::render_content(self)))
     }
+
+    fn write_page(self) -> Result<()> {
+        let page_html = self.render_page().into_string();
+        let mut cfg = Cfg::new();
+        cfg.minify_css = true;
+        let minified_html = minify(page_html.as_bytes(), &cfg);
+        let html_path = format!("dist/{}.html", Self::page_title().to_lowercase());
+
+        std::fs::write(&html_path, minified_html)
+            .with_context(|| format!("Failed to write {}", html_path))?;
+        Ok(())
+    }
 }