From af00015d69b1121deb491787c89274b73bbcae98 Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Mon, 27 Oct 2025 15:33:38 +0100
Subject: [PATCH] adjust gnome window management keymap

---
 config/projects.nix | 12 ++++++------
 modules/gnome.nix   | 28 ++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/config/projects.nix b/config/projects.nix
index f01c40b..a29e58b 100644
--- a/config/projects.nix
+++ b/config/projects.nix
@@ -74,15 +74,15 @@ in
       description = "AI for Material";
       windows = [
         {
-          name = "agent";
-          path = homePath "Documents/Projects/Material AI Agent";
+          name = "code";
+          path = homePath "Documents/Projects/Material AI Agent/code";
           ai = true;
-          git = false;
-          shell = false;
+          git = true;
+          shell = true;
         }
         {
-          name = "mds";
-          path = homePath "Documents/Projects/Material Design Shortcut";
+          name = "";
+          path = homePath "Documents/Projects/Material AI Agent";
           ai = true;
           git = false;
           shell = false;
diff --git a/modules/gnome.nix b/modules/gnome.nix
index 14f4351..9f3ea3f 100644
--- a/modules/gnome.nix
+++ b/modules/gnome.nix
@@ -39,6 +39,7 @@ in
       enabled-extensions = [
         "hidetopbar@mathieu.bidon.ca"
         "pano@elhan.io"
+        "tiling-assistant@leleat-on-github"
       ];
       favorite-apps = [
         "org.gnome.Nautilus.desktop"
@@ -102,6 +103,32 @@ in
     "com/github/libpinyin/ibus-libpinyin/libpinyin" = {
       lookup-table-page-size = 7;  # Number of candidates displayed (default: 5)
     };
+
+    # Window tiling keybindings - vim-style with Super+HJKL
+    "org/gnome/mutter/keybindings" = {
+      toggle-tiled-left = [ "<Super>h" ];   # Tile left: Super+H or Super+Left
+      toggle-tiled-right = [ "<Super>l" ]; # Tile right: Super+L or Super+Right
+    };
+
+    "org/gnome/desktop/wm/keybindings" = {
+      maximize = [ "<Super>k" ];       # Maximize: Super+K or Super+Up
+      unmaximize = [ "<Super>j" ];   # Unmaximize: Super+J or Super+Down
+      minimize = [ "<Super>m" ];                   # Minimize: Super+M (was Super+H)
+    };
+
+    # Lock screen keybinding - moved from Super+L to Super+Escape to avoid conflict
+    "org/gnome/settings-daemon/plugins/media-keys" = {
+      screensaver = [ "<Super>Escape" ];  # Lock screen: Super+Escape (was Super+L)
+    };
+
+    # Tiling Assistant - quarter corner tiling keybindings
+    # Mapped to R/T/F/G keys to mirror their physical positions on keyboard
+    "org/gnome/shell/extensions/tiling-assistant" = {
+      tile-topleft-quarter = [ "<Super>r" ];      # Top-left: Super+R
+      tile-topright-quarter = [ "<Super>t" ];     # Top-right: Super+T
+      tile-bottomleft-quarter = [ "<Super>f" ];   # Bottom-left: Super+F
+      tile-bottomright-quarter = [ "<Super>g" ];  # Bottom-right: Super+G
+    };
   };
 
   # IBus Mozc (Japanese) configuration - default to Hiragana input mode
@@ -159,6 +186,7 @@ in
   home.packages = with pkgs; [
     gnomeExtensions.hide-top-bar
     gnomeExtensions.pano
+    gnomeExtensions.tiling-assistant
   ];
 
   # Custom desktop file for opening text files with Neovim in Ghostty