Gopher: Set item type to 1 when navigating to parent

As suggested in: gemini://ruario.flounder.online/gemlog/2022-01-19_Some_Gopher_improvements_for_Lagrange.gmi

1 files changed, 11 insertions, 3 deletions

diff --git a/src/ui/documentwidget.c b/src/ui/documentwidget.c
index 93604225..4332ae8f 100644
--- a/src/ui/documentwidget.c
+++ b/src/ui/documentwidget.c
@@ -4309,9 +4309,17 @@ static iBool handleCommand_DocumentWidget_(iDocumentWidget *d, const char *cmd)
                 if (parts.path.end[-1] == '/') break;
                 parts.path.end--;
             }
-            postCommandf_Root(w->root,
-                "open url:%s",
-                cstr_Rangecc((iRangecc){ constBegin_String(d->mod.url), parts.path.end }));
+            iString *parentUrl = collectNewRange_String((iRangecc){ constBegin_String(d->mod.url),
+                                                                    parts.path.end });
+            if (equalCase_Rangecc(parts.scheme, "gopher")) {
+                /* Always go to a gophermap. */
+                iZap(parts);
+                init_Url(&parts, parentUrl);
+                if (parts.path.start && size_Range(&parts.path) >= 2) {
+                    ((char *) parts.path.start)[1] = '1';
+                }
+            }
+            postCommandf_Root(w->root, "open url:%s", cstr_String(parentUrl));
         }
         return iTrue;
     }