repobrowse: display text/plain as UTF-8

We'll be UTF-8 imperialists for now and assume all of our
textual output is UTF-8 for the benefit of browsers.

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/PublicInbox/RepobrowseGitBlob.pm b/lib/PublicInbox/RepobrowseGitBlob.pm
index e890ae84..f2b38a0c 100644
--- a/lib/PublicInbox/RepobrowseGitBlob.pm
+++ b/lib/PublicInbox/RepobrowseGitBlob.pm
@@ -27,7 +27,7 @@ sub call_git_blob {
         if ($type eq 'blob') {
                 $type = git_blob_mime_type($self, $req, $cat, \$buf, \$left);
         } elsif ($type eq 'commit' || $type eq 'tag') {
-                $type = 'text/plain';
+                $type = 'text/plain; charset=UTF-8';
         } else {
                 $type = 'application/octet-stream';
         }
@@ -49,7 +49,8 @@ sub git_blob_mime_type {
                 return;
         }
         $$left -= $r;
-        (index($buf, "\0") < 0) ?  'text/plain' : 'application/octet-stream';
+        (index($buf, "\0") < 0) ? 'text/plain; charset=UTF-8'
+                                : 'application/octet-stream';
 }
 
 sub git_blob_stream_response {