docs: add screenshots sample

README.md

@@ -11,6 +11,14 @@ A modular, flake-based NixOS configuration for a single host (`hakase`).
 - **SOPS** for encrypted secrets management
 - **CachyOS kernel** via chaotic-nyx for performance optimizations
 
+## Screenshots
+
+![Desktop with Hakase](assets/example/desktop_hakase.png)
+
+![Terminal windows](assets/example/desktop_terminals.png)
+
+![Display overview](assets/example/desktop_display.png)
+
 ## Structure
 
 ```

apps/screenshot/default.nix

@@ -1,28 +1,31 @@
 {pkgs, ...}: let
-  # Screenshot script using grimblast (Hyprland-native)
+  # Screenshot script with swappy integration
   screenshot = pkgs.writeShellScriptBin "screenshot" ''
     #!/usr/bin/env bash
 
     case "$1" in
       region)
         # Select region and edit
-        grimblast --freeze save area - | swappy -f -
+        grim -g "$(slurp)" - | swappy -f -
         ;;
       window)
-        # Screenshot active window and edit
-        grimblast --freeze save active - | swappy -f -
+        # Screenshot active window
+        grim -g "$(hyprctl -j activewindow | jq -r '"\(.at[0]),\(.at[1]) \(.size[0])x\(.size[1])"')" - | swappy -f -
         ;;
       screen)
-        # Screenshot current monitor and edit
-        grimblast save output - | swappy -f -
+        # Screenshot current monitor
+        grim -o "$(hyprctl -j monitors | jq -r '.[] | select(.focused) | .name')" - | swappy -f -
         ;;
       all)
-        # Screenshot all monitors and edit
-        grimblast save screen - | swappy -f -
+        # Screenshot all monitors
+        grim - | swappy -f -
         ;;
       region-save)
-        # Quick region screenshot (save and copy to clipboard)
-        grimblast --freeze --notify copysave area ~/Pictures/Screenshots/$(date +'%Y-%m-%d_%H-%M-%S.png')
+        # Quick region screenshot (save without editing and copy to clipboard)
+        filepath=~/Pictures/Screenshots/$(date +'%Y-%m-%d_%H-%M-%S.png')
+        grim -g "$(slurp)" "$filepath"
+        wl-copy < "$filepath"
+        notify-send "Screenshot saved" "Saved and copied to clipboard"
         ;;
       *)
         echo "Usage: screenshot {region|window|screen|all|region-save}"
@@ -32,9 +35,11 @@
   '';
 in {
   home.packages = with pkgs; [
-    grimblast     # Hyprland screenshot utility
+    grim         # Screenshot utility
+    slurp        # Region selector
     swappy       # Annotation tool
-    wl-clipboard  # For clipboard operations
+    jq           # For window selection
+    wl-clipboard # For copying to clipboard
     screenshot   # Our wrapper script
   ];