render markdown docs

async-git/src/plumbing/ref.rs

@@ -9,9 +9,7 @@ pub struct Ref {
 impl Ref {
     pub fn parse(string: impl AsRef<str>) -> Result<Self> {
         let string = string.as_ref();
-        if string.starts_with("ref") {
-
-        }
+        if string.starts_with("ref") {}
 
         unimplemented!()
     }

fedhub/src/lib.rs

@@ -250,20 +250,21 @@ impl Fedhub {
         let mut ctx = self.context();
         ctx.insert("repo_name", &path);
         ctx.insert("tree_name", &tree_name);
-        let contents = if blob.is_binary() {
-            json!(null)
-        } else {
-            let str_contents = String::from_utf8(blob.content().to_vec())?;
-            json!(str_contents.lines().collect::<Vec<_>>())
-        };
-        ctx.insert(
-            "blob",
-            &json!({
+        let mut blob_val = json!({
             "name": filepath,
             "binary": blob.is_binary(),
-                "lines": contents,
-            }),
-        );
+        });
+        if !blob.is_binary() {
+            let str_contents = String::from_utf8(blob.content().to_vec())?;
+            if let Some(ext) = filepath.extension() {
+                if ext.to_str().unwrap() == "md" {
+                    blob_val["rendered"] =
+                        json!(markdown_to_html(&str_contents, &ComrakOptions::default()));
+                }
+            }
+            blob_val["lines"] = json!(str_contents.lines().collect::<Vec<_>>());
+        };
+        ctx.insert("blob", &blob_val);
         render_response("repo_blob.html", &ctx)
     }
 

fedhub/src/main.rs

@@ -1,7 +1,7 @@
-use std::path::PathBuf;
 use std::convert::Infallible;
 use std::fs::File;
 use std::io::Read;
+use std::path::PathBuf;
 
 use anyhow::Result;
 use fedhub::{Config, Fedhub};

fedhub/templates/repo_blob.html

@@ -5,7 +5,11 @@
 {% block content %}
     <h1>{{ repo_name }}: {{ tree_name }}: {{ blob.name }}</h1>
 
-    {% if blob.lines %}
+    {% if blob.rendered %}
+        <div>
+            {{ blob.rendered | safe }}
+        </div>
+    {% elif blob.lines %}
         <div class="blob-contents">
             <div class="left">
                 <ul>