refactor: alacritty's config

home/base/desktop/alacritty/default.nix

@@ -0,0 +1,77 @@
+{ pkgs, ... }:
+
+{
+  programs.alacritty = {
+    enable = true;
+  };
+
+  xdg.configFile."alacritty/alacritty.yml".text = ''
+    import:
+      # all alacritty themes can be found at
+      #    https://github.com/alacritty/alacritty-theme
+      - ~/.config/alacritty/theme_catppuccino.yml
+    
+    window:
+      # Background opacity
+      #
+      # Window opacity as a floating point number from `0.0` to `1.0`.
+      # The value `0.0` is completely transparent and `1.0` is opaque.
+      opacity: 0.90
+    
+      # Startup Mode (changes require restart)
+      #
+      # Values for `startup_mode`:
+      #   - Windowed
+      #   - Maximized
+      #   - Fullscreen
+      #
+      # Values for `startup_mode` (macOS only):
+      #   - SimpleFullscreen
+      startup_mode: Windowed
+    
+      # Allow terminal applications to change Alacritty's window title.
+      dynamic_title: true
+    
+      # Make `Option` key behave as `Alt` (macOS only):
+      #   - OnlyLeft
+      #   - OnlyRight
+      #   - Both
+      #   - None (default)
+      option_as_alt: Both
+    
+    scrolling:
+      # Maximum number of lines in the scrollback buffer.
+      # Specifying '0' will disable scrolling.
+      history: 10000
+    
+      # Scrolling distance multiplier.
+      #multiplier: 3
+    
+    # Font configuration
+    font:
+      # Normal (roman) font face
+      bold:
+        family: JetBrainsMono Nerd Font
+      italic:
+        family: JetBrainsMono Nerd Font
+      normal:
+        family: JetBrainsMono Nerd Font
+      bold_italic:
+        # Font family
+        #
+        # If the bold italic family is not specified, it will fall back to the
+        # value specified for the normal font.
+        family: JetBrainsMono Nerd Font
+  '' + (if pkgs.stdenv.isDarwin then ''
+      # Point size
+      size: 14
+    shell:  # force nushell as default shell on macOS
+     program:  /run/current-system/sw/bin/nu
+  '' else ''
+      # Point size
+      size: 13
+  '');
+
+
+  xdg.configFile."alacritty/theme_catppuccino.yml".source = ./theme_catppuccino.yml;
+}