From 87c7040239be7d5cd7e9fd2b789a9138dfbd8202 Mon Sep 17 00:00:00 2001
From: Joshua Yuen <joshuayuen99@gmail.com>
Date: Sat, 12 Sep 2026 20:45:33 -0400
Subject: [PATCH] Add screenshot tool with SUPER+SHIFT+S bind

---
 modules/home/default.nix       |  1 +
 modules/home/screenshot.nix    | 58 ++++++++++++++++++++++++++++++++++
 modules/options/default.nix    |  1 +
 modules/options/screenshot.nix | 13 ++++++++
 profiles/desktop/default.nix   |  2 ++
 5 files changed, 75 insertions(+)
 create mode 100644 modules/home/screenshot.nix
 create mode 100644 modules/options/screenshot.nix

diff --git a/modules/home/default.nix b/modules/home/default.nix
index 9e9faec..d451971 100644
--- a/modules/home/default.nix
+++ b/modules/home/default.nix
@@ -11,6 +11,7 @@
     ./fzf.nix
     ./hyprland
     ./kitty.nix
+    ./screenshot.nix
     ./stylix.nix
     ./vscodium.nix
     ./walker.nix
diff --git a/modules/home/screenshot.nix b/modules/home/screenshot.nix
new file mode 100644
index 0000000..5e4b218
--- /dev/null
+++ b/modules/home/screenshot.nix
@@ -0,0 +1,58 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib;
+let
+  cfg = config.modules.screenshot;
+  hyprlandCfg = config.modules.hyprland;
+
+  runtimeDeps = with pkgs; [
+    coreutils
+    grim
+    libnotify
+    slurp
+    util-linux
+    wl-clipboard
+  ];
+
+  screenshot = pkgs.writeShellScriptBin "screenshot" ''
+    PATH=${lib.makeBinPath runtimeDeps}:''${PATH:-}
+    set -euo pipefail
+
+    pictures_dir="$(xdg-user-dir PICTURES 2>/dev/null || echo "$HOME/Pictures")"
+    mkdir -p "$pictures_dir"
+
+    file="$pictures_dir/screenshot_$(date +%Y-%m-%d_%H-%M-%S).png"
+
+    notify() {
+      notify-send -t 2500 -u low "Screenshot" "$1" 2>/dev/null || true
+    }
+
+    # Pick a region (Escape or a plain click cancels)
+    geometry="$(slurp 2>/dev/null)" || exit 0
+
+    if ! grim -g "$geometry" "$file"; then
+      rm -f "$file"
+      notify "Capture failed"
+      exit 1
+    fi
+
+    wl-copy < "$file" 2>/dev/null || true
+
+    notify "Saved to $file (also copied to clipboard)"
+  '';
+in
+{
+  config = mkIf cfg.enable {
+    home.packages = [ screenshot ];
+
+    wayland.windowManager.hyprland = mkIf hyprlandCfg.enable {
+      settings = {
+        bind = [ "SUPER SHIFT, S, exec, screenshot" ];
+      };
+    };
+  };
+}
diff --git a/modules/options/default.nix b/modules/options/default.nix
index b7e1f7b..0706940 100644
--- a/modules/options/default.nix
+++ b/modules/options/default.nix
@@ -12,6 +12,7 @@
     ./localsend.nix
     ./pipewire.nix
     ./plasma.nix
+    ./screenshot.nix
     ./shell.nix
     ./system.nix
     ./tailscale.nix
diff --git a/modules/options/screenshot.nix b/modules/options/screenshot.nix
new file mode 100644
index 0000000..016474d
--- /dev/null
+++ b/modules/options/screenshot.nix
@@ -0,0 +1,13 @@
+{
+  lib,
+  ...
+}:
+with lib;
+{
+  options.modules.screenshot = {
+    enable = mkEnableOption {
+      default = false;
+      description = "Enable screenshot capture tool (SUPER+SHIFT+S)";
+    };
+  };
+}
diff --git a/profiles/desktop/default.nix b/profiles/desktop/default.nix
index 74d72a2..cad0ff6 100644
--- a/profiles/desktop/default.nix
+++ b/profiles/desktop/default.nix
@@ -24,5 +24,7 @@
 
   modules.dictation.enable = true;
 
+  modules.screenshot.enable = true;
+
   modules.tailscale.enable = true;
 }