From 9516bbf172aedb7e1211ef0369e09167f95d6a5d Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Tue, 27 Jun 2017 09:51:06 +0200
Subject: [PATCH] geogebra: make `language` configurable

---
 pkgs/applications/science/math/geogebra/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/science/math/geogebra/default.nix b/pkgs/applications/science/math/geogebra/default.nix
index b4b730d33439..b6fdd6f58b9b 100644
--- a/pkgs/applications/science/math/geogebra/default.nix
+++ b/pkgs/applications/science/math/geogebra/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, jre, makeDesktopItem, makeWrapper }:
+{ stdenv, fetchurl, jre, makeDesktopItem, makeWrapper, language ? "en_US" }:
 
 stdenv.mkDerivation rec {
   name = "geogebra-${version}";
@@ -34,7 +34,8 @@ stdenv.mkDerivation rec {
 
     makeWrapper "$out/libexec/geogebra/geogebra" "$out/bin/geogebra" \
       --set JAVACMD "${jre}/bin/java" \
-      --set GG_PATH "$out/libexec/geogebra"
+      --set GG_PATH "$out/libexec/geogebra" \
+      --add-flags "--language=${language}"
 
     install -Dm644 "${desktopItem}/share/applications/"* \
       -t $out/share/applications/