Add the compress-pdf script

2022-08-08 11:44:00 +02:00 · 2022-08-08 11:44:00 +02:00 · eb93c9137a
commit eb93c9137a
parent 05185aa8d7
1 changed files with 13 additions and 1 deletions
--- a/modules/scripts/default.nix
+++ b/modules/scripts/default.nix
@ -4,7 +4,19 @@ let
    "remove-special-characters"
    "${builtins.readFile ./remove_special_characters.sh}";

+  compress-pdf = pkgs.writeScriptBin "compress-pdf" ''
+    ${pkgs.ghostscript}/bin/gs -sDEVICE=pdfwrite \
+        -dCompatibilityLevel=1.5 \
+        -dNOPAUSE \
+        -dQUIET \
+        -dBATCH \
+        -sOutputFile=compressed_$1 $1'';
+
 in
 {
-  environment.systemPackages = [ remove-special-characters ];
+  environment.systemPackages = [
+    remove-special-characters
+    compress-pdf
+  ];
 }
+