chore: general standardization

src/http/router.zig

@@ -22,7 +22,7 @@ pub fn default_not_found_handler(comptime Server: type, comptime AppState: type)
             try ctx.respond(.{
                 .status = .@"Not Found",
                 .mime = Mime.TEXT,
-                .body = "Not found.",
+                .body = "Not Found",
             });
         }
     }.not_found_handler;

src/http/router/fs_dir.zig

@@ -199,6 +199,8 @@ pub fn FsDir(Server: type, AppState: type) type {
             // Resolving the requested file.
             const search_path = ctx.captures[0].remaining;
             const resolved_file_path = blk: {
+                // This appears to be leaking BUT the ctx.allocator is an
+                // arena so it does get cleaned up eventually.
                 const file_path = std.fs.path.resolve(
                     ctx.allocator,
                     &[_][]const u8{ dir_path, search_path },

src/http/router/route.zig

@@ -41,10 +41,8 @@ pub fn Route(comptime Server: type, comptime AppState: type) type {
         }
 
         /// Initialize a route for the given path.
-        pub fn init(_path: []const u8) Self {
-            return Self{
-                .path = _path,
-            };
+        pub fn init(path: []const u8) Self {
+            return Self{ .path = path };
         }
 
         /// Returns a comma delinated list of allowed Methods for this route. This
@@ -211,9 +209,7 @@ pub fn Route(comptime Server: type, comptime AppState: type) type {
             );
 
             return self
-            // Set the new path.
                 .set_path(url_with_match_all)
-            // Set GET handler.
                 .get(struct {
                 fn handler_fn(ctx: *Context) !void {
                     try FsDir.handler_fn(ctx, dir_path);