From 102c4e907c82ed291da09cfaece5410286697776 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Wed, 29 Nov 2017 16:38:21 +0100
Subject: l pkgs.screengrab: get resolution from xrandr

---
 lass/5pkgs/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lass/5pkgs/default.nix')

diff --git a/lass/5pkgs/default.nix b/lass/5pkgs/default.nix
index e0775f07..5b668c88 100644
--- a/lass/5pkgs/default.nix
+++ b/lass/5pkgs/default.nix
@@ -21,6 +21,9 @@
     xmonad-lass = import ./xmonad-lass.nix { inherit config pkgs; };
     yt-next = pkgs.callPackage ./yt-next/default.nix {};
 
-    screengrab = pkgs.writeDashBin "screengrab" "${pkgs.ffmpeg}/bin/ffmpeg -f x11grab -r 25 -s 1024x768 -i :0.0 -c:v huffyuv $1";
+    screengrab = pkgs.writeDashBin "screengrab" ''
+      resolution="$(${pkgs.xorg.xrandr}/bin/xrandr | ${pkgs.gnugrep}/bin/grep '*' | ${pkgs.gawk}/bin/awk '{print $1}')"
+      ${pkgs.ffmpeg}/bin/ffmpeg -f x11grab -r 25 -i :0.0 -s $resolution -c:v huffyuv $1
+    '';
   };
 }
-- 
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