mimetype handling

upon general navigation:
1. check for any configured handlers for the mimetype
2. normal printing for gophermap, gemtext, and text/plain
3. save the file to downloads folder

1 files changed, 9 insertions, 0 deletions

diff --git a/handlers.go b/handlers.go
index d918fd0..64ea5c0 100644
--- a/handlers.go
+++ b/handlers.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"mime"
+	"net/http"
 	"net/url"
 	"strings"
 
@@ -57,6 +58,14 @@ func docType(u *url.URL, response *sliderule.Response) string {
 		}
 	}
 
+	if u.Scheme == "http" || u.Scheme == "https" {
+		resp := response.Meta.(*http.Response)
+		mtype, _, err := mime.ParseMediaType(resp.Header.Get("Content-Type"))
+		if err == nil {
+			return mtype
+		}
+	}
+
 	return "text/plain"
 }