Add Karabiner config to dotfiles

README.md

@@ -1,4 +1,4 @@
-Some sane defaults for git, zsh (using oh-my-zsh), kitty, neovim and tmux.
+Some sane defaults for git, zsh (using oh-my-zsh), kitty, Karabiner-Elements, neovim and tmux.
 
 Install needed packages:
 
@@ -14,7 +14,7 @@ From your users home directory (~/), execute:
 To install oh-my-zsh and symlink the config files run:  
 ```sh .config/dotfiles/install.sh```
 
-This replaces the managed dotfiles in your home directory (`.zshrc`, `.zprofile`, `.gitconfig`, `.p10k.zsh`, `~/.config/kitty`, `~/.config/nvim`, and `~/.config/tmux`).
+This replaces the managed dotfiles in your home directory (`.zshrc`, `.zprofile`, `.gitconfig`, `.p10k.zsh`, `~/.config/kitty`, `~/.config/nvim`, and `~/.config/tmux`). On macOS it also links `~/.config/karabiner`.
 
 ![user prompt](https://24unix.net/build/images/Settings/user_screen.png)  
 [original image, 1.8M](https://24unix.net/build/images/Settings/user_screen_original.png)

install.sh

@@ -102,6 +102,9 @@ apply_dotfiles() {
 	link_dotfile "$DOTFILES_DIR/kitty" "$HOME/.config/kitty"
 	link_dotfile "$DOTFILES_DIR/nvim" "$HOME/.config/nvim"
 	link_dotfile "$DOTFILES_DIR/tmux" "$HOME/.config/tmux"
+	if [ "$(uname -s)" = "Darwin" ]; then
+		link_dotfile "$DOTFILES_DIR/karabiner" "$HOME/.config/karabiner"
+	fi
 	install_kitty_icon
 	install_tmux_plugins
 	install_powerlevel10k

karabiner/assets/complex_modifications/kitty-hud.json

@@ -0,0 +1,18 @@
+{
+  "type": "basic",
+  "from": {
+    "key_code": "return_or_enter",
+    "modifiers": {
+      "mandatory": ["control"],
+      "optional": []
+    }
+  },
+  "to": [
+    {
+      "key_code": "vk_none"
+    },
+    {
+      "shell_command": "/Applications/kitty.app/Contents/MacOS/kitten quick-access-terminal >/tmp/kitty-quick-access.log 2>&1 &"
+    }
+  ]
+}

karabiner/assets/complex_modifications/kitty-quick-access.json

@@ -0,0 +1,25 @@
+{
+  "title": "Kitty quick access terminal",
+  "rules": [
+    {
+      "description": "Ctrl+Enter toggles kitty quick-access-terminal",
+      "manipulators": [
+        {
+          "type": "basic",
+          "from": {
+            "key_code": "return_or_enter",
+            "modifiers": {
+              "mandatory": ["control"],
+              "optional": ["any"]
+            }
+          },
+          "to": [
+            {
+              "shell_command": "/Applications/kitty.app/Contents/MacOS/kitten quick-access-terminal --detach"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}

karabiner/karabiner.json

@@ -0,0 +1,9 @@
+{
+    "profiles": [
+        {
+            "name": "Default profile",
+            "selected": true,
+            "virtual_hid_keyboard": { "keyboard_type_v2": "ansi" }
+        }
+    ]
+}