From 695b73133e1ce462f912656d762d0de4bbed5e47 Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Sat, 11 Mar 2023 07:04:22 +0000
Subject: feat(response): allow multiple css files

---
 src/response.rs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/response.rs b/src/response.rs
index 547cf12..393e3b8 100644
--- a/src/response.rs
+++ b/src/response.rs
@@ -141,10 +141,15 @@ pub async fn default(
   // Try to add an external stylesheet from the `CSS_EXTERNAL` environment
   // variable.
   if let Ok(css) = var("CSS_EXTERNAL") {
-    html_context.push_str(&format!(
-      "<link rel=\"stylesheet\" type=\"text/css\" href=\"{}\">",
-      css
-    ));
+    let stylesheets =
+      css.split(',').filter(|s| !s.is_empty()).collect::<Vec<_>>();
+
+    for stylesheet in stylesheets {
+      html_context.push_str(&format!(
+        "<link rel=\"stylesheet\" type=\"text/css\" href=\"{}\">",
+        stylesheet,
+      ));
+    }
   }
 
   // Try to add an external favicon from the `FAVICON_EXTERNAL` environment
-- 
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