Allow redirects to point to external websites

If the path in a .redirect file contains any scheme (detected as ://),
the path is used as-is instead of trying to resolve to the name of an
internal page.

1 files changed, 9 insertions, 4 deletions

diff --git a/src/main.rs b/src/main.rs
index a742cfe..0fccc2b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -125,12 +125,17 @@ fn main() {
     for redirect in &website.redirects {
         let mut destination = destination.clone();
         destination.push(&redirect.full_url);
-        if let Some(path) = website.has_page(redirect, &redirect.redirect, "html") {
-            if args.html {
+        let path = &redirect.redirect;
+        if args.html {
+            if !path.contains("://") {
+                if let Some(path) = website.has_page(redirect, &path, "html") {
+                    write_file(&generate_html_redirect(&path), &destination, "html");
+                } else {
+                    warn!("Redirect {:?} links to nonexistent page {path:?}", redirect.name);
+                }
+            } else {
                 write_file(&generate_html_redirect(&path), &destination, "html");
             }
-        } else {
-            warn!("Redirect {:?} links to nonexistent page {:?}", redirect.name, redirect.redirect);
         }
     }
 }