added mkscreenshots, a script that automates screenshots for the github repo and also keeps the readme up to date with the revision hash

modules/home/scripts/wm-controls/mkscreenshots.nix

@@ -0,0 +1,60 @@
+{ pkgs }:
+
+pkgs.writeShellScriptBin "mkscreenshots" ''
+  if [ -n "$(hyprctl clients -j | jq -r '.[] | select(.workspace.name == "4")')" ]; then
+    echo "There are windows in workspace 4. This script uses workspace 4, so move those windows and run it again."
+    exit 1
+  fi
+
+  prev_workspace=$(hyprctl activeworkspace -j | jq '.id')
+
+  hyprctl dispatch focusmonitor 0
+
+  screenshotfetch() {
+    neofetch
+
+    kitty @ scroll-window 20-
+
+    exec sleep infinity
+  }
+
+  closewindows() {
+    hyprctl clients -j | jq -r '.[] | select(.workspace.name == "4") | .address' | while read -r addr; do
+      hyprctl dispatch closewindow address:"$addr"
+    done
+  }
+
+  temp_script=$(mktemp)
+  screenshotfetch_var=$(declare -f screenshotfetch)
+  echo "$screenshotfetch_var" > "$temp_script"
+  echo "screenshotfetch" >> "$temp_script"
+  chmod +x "$temp_script"
+
+  hyprctl dispatch workspace 4
+  hyprctl dispatch exec "[float;size 40% 25%;move 1% 66%] kitty bash -c '$temp_script'"
+  hyprctl dispatch exec "[float;size 40% 50%;move 57% 5%] nemo"
+
+  sleep 0.5
+  grimblast save output "$FLAKEPATH"/assets/screens/desktop-neofetch.png
+  sleep 0.5
+
+  closewindows
+
+  hyprctl dispatch exec 'kitty nvim'
+  hyprctl dispatch exec 'kitty yazi'
+  hyprctl dispatch exec 'kitty'
+
+  sleep 0.5
+  grimblast save output "$FLAKEPATH"/assets/screens/desktop-busy.png
+  sleep 0.5
+
+  (
+  cd "$FLAKEPATH"
+  latest_hash=$(git rev-parse HEAD)
+  sed -i "s|\(https://github.com/pagedMov/nixos-config/commit/\)[a-f0-9]\{40\}|\1$latest_hash|" "$FLAKEPATH"/README.md
+  )
+
+  closewindows
+
+  hyprctl dispatch workspace "$prev_workspace"
+''