added yazi as filechooser for xdg, and added override for some

conflicted package

home/config/niri/env.kdl

@@ -47,6 +47,9 @@ environment {
     // Electron/Chromium: Automatically flags apps (VS Code, Discord, Obsidian) to use Wayland.
     ELECTRON_OZONE_PLATFORM_HINT "auto"
 
+    // GTK: Route file dialogs through the XDG portal (yazi file picker).
+    GDK_DEBUG "portals"
+
     // =========================================================================
     // 5. DESKTOP SESSION IDENTIFICATION
     // =========================================================================

home/config/niri/keybinds.kdl

@@ -16,6 +16,7 @@ binds {
     Mod+Down { focus-workspace-down; }
 
     Mod+R { switch-preset-column-width; }
+    Mod+Shift+R { switch-preset-column-width-back; }
 
     Mod+Ctrl+R { reset-window-height; }
 

home/config/niri/layout.kdl

@@ -7,7 +7,7 @@ layout {
     preset-column-widths {
         proportion 0.33333
         proportion 0.5
-        proportion 0.66667
+        proportion 1.0
     }
 
     default-column-width { proportion 0.5; }

home/config/niri/wrules.kdl

@@ -3,6 +3,13 @@ window-rule {
     open-floating true
 }
 
+window-rule {
+    match title="^termfilechooser$"
+    open-floating true
+    default-column-width { proportion 0.6; }
+    default-window-height { proportion 0.6; }
+}
+
 window-rule {
     geometry-corner-radius 12
     clip-to-geometry true