move screenshot script to separate file

3 files changed, 24 insertions, 14 deletions

diff --git a/modules/user/desktop/apps/fuzzel.nix b/modules/user/desktop/apps/fuzzel.nix
index 4399237..4d0bdf3 100644
--- a/modules/user/desktop/apps/fuzzel.nix
+++ b/modules/user/desktop/apps/fuzzel.nix
@@ -12,6 +12,7 @@
       counter = "7f849cff";
       input = "cdd6f4ff";
       match = "cba6f7ff";
+      message = "a6adc8ff";
       placeholder = "7f849cff";
       prompt = "bac2deff";
       selection = "585b70ff";
diff --git a/modules/user/desktop/scripts/screenshot.sh b/modules/user/desktop/scripts/screenshot.sh
new file mode 100644
index 0000000..f7d607b
--- /dev/null
+++ b/modules/user/desktop/scripts/screenshot.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+# Bash screenshot script. Requires grim, slurp, sway, fuzzel, libnotify and jq.
+IFS=$'\n'
+screenshot_targets=$(swaymsg -rt get_outputs | jq -r '.[].name' | sort)
+screenshot_targets+=($'\nSpecific region') # i LOVE bash
+selected_target="$(printf '%s' "${screenshot_targets[@]}" | fuzzel --hide-prompt --mesg='What would you like to screenshot?' --mesg-mode=expand --minimal-lines --dmenu)"
+outfile="$HOME/Pictures/Screenshots/$(date +'%F_%H.%M.%S.png')"
+
+send_notification() {
+    notify-send "Screenshot taken" "Screenshot saved to <b>$1</b>."
+}
+
+case $selected_target in
+    'Specific region') grim -g "$(slurp)" "$outfile" && send_notification "$outfile";;
+    *) grim -o "$selected_target" "$outfile" && send_notification "$outfile" ;;
+esac
diff --git a/modules/user/desktop/sessions/sway.nix b/modules/user/desktop/sessions/sway.nix
index 3684853..631235a 100644
--- a/modules/user/desktop/sessions/sway.nix
+++ b/modules/user/desktop/sessions/sway.nix
@@ -9,7 +9,10 @@
   config = {
     gtk.enable = lib.mkDefault config.desktop.sessions.sway.enable;
     home.packages = lib.mkIf config.desktop.sessions.sway.enable [
+      # needed for various scripts
       pkgs.grim
+      pkgs.jq
+      pkgs.libnotify
       pkgs.slurp
     ];
 
@@ -153,26 +156,16 @@
             grim = "${pkgs.grim}/bin/grim";
             launcher = "${pkgs.fuzzel}/bin/fuzzel";
             mod = config.wayland.windowManager.sway.config.modifier;
-            screenshotDir = "~/Pictures/Screenshots";
+            scripts = {
+              screenshot = pkgs.writeShellScript "screenshot" (builtins.readFile ../scripts/screenshot.sh);
+            };
             terminal = "${pkgs.foot}/bin/foot";
           in
           {
             "${mod}+Return" = "exec ${terminal}";
             "${mod}+R" = "exec ${launcher}";
             "${mod}+B" = "exec ${pkgs.librewolf}/bin/librewolf";
-            "${mod}+Shift+S" = "exec ${(pkgs.writeShellScript "screenshot" ''
-              screenshot_type=$(printf 'monitor\nregion' | ${launcher} --mesg='What would you like to screenshot?' --hide-prompt --dmenu --minimal-lines --width=34)
-              screenshot_filename=$(date +'%F_%H.%M.%S.png')
-
-              send_notif() {
-                ${pkgs.libnotify}/bin/notify-send -u low "Screenshot taken" "Screenshot saved as $screenshot_filename"
-              }
-
-              case $screenshot_type in
-                'monitor') ${grim} -o $(${pkgs.sway}/bin/swaymsg -rt get_workspaces | ${pkgs.jq}/bin/jq -r '.[] | select(.focused) | .output') ${screenshotDir}/$screenshot_filename && send_notif ;;
-                'region') ${grim} -g "$(${pkgs.slurp}/bin/slurp)" ${screenshotDir}/$screenshot_filename && send_notif ;;
-              esac
-            '')}";
+            "${mod}+Shift+S" = "exec ${scripts.screenshot}";
             "${mod}+Alt+L" = "exec ${pkgs.swaylock}/bin/swaylock";
             "${mod}+Alt+K" = "input type:keyboard xkb_switch_layout next";
             "${mod}+Alt+Q" = "exit";