From 4dddeae12d3af854bb7afba4653f64db2f0e772f Mon Sep 17 00:00:00 2001
From: Arya Kiran <arya@projectsegfau.lt>
Date: Sun, 23 Jul 2023 13:16:39 +0530
Subject: [PATCH] add diff file download

---
 serve/serve.go    | 9 +++++++++
 views/commit.html | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/serve/serve.go b/serve/serve.go
index af7eea7..d2091ef 100644
--- a/serve/serve.go
+++ b/serve/serve.go
@@ -140,6 +140,15 @@ func Serve(port string) {
 	})
 	app.Get("/:user/:repo", pages.HandleRepo)
 	app.Get("/:user/:repo/commit/:commit", pages.HandleCommit)
+	app.Get("/diff/:user/:repo/commit/:commit", func(c *fiber.Ctx) error {
+		if proxying == "true" {
+			utils.ProxyRequest(c, "https://github.com/"+c.Params("user")+"/"+c.Params("repo")+"/commit/"+c.Params("commit")+".diff")
+			return nil
+		} else {
+			c.Redirect("https://github.com/" + c.Params("user") + "/" + c.Params("repo") + "/commit/" + c.Params("commit") + ".diff")
+			return nil
+		}
+	})
 	app.Get("/:user/:repo/info/+", func(c *fiber.Ctx) error {
 		// This is needed but it looks like git doesn't send it. Or maybe i just shouldn't program at midnight
 		param := "?service=git-upload-pack"
diff --git a/views/commit.html b/views/commit.html
index 9b88fbe..f58f614 100644
--- a/views/commit.html
+++ b/views/commit.html
@@ -19,7 +19,7 @@
     <div class="user-container">
       <h3>{{.CommitHashShortened}} | {{.CommitName}}</h3>
       <a
-        href="/{{.FullName}}/{{.CommitHashShortened}}.diff"
+        href="/diff/{{.FullName}}/commit/{{.CommitHashShortened}}"
         class="button secondary"
         >Raw</a
       >