From 6b374caa40dd3c5f23022f0ff092cd828e0418a8 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <pngwjpgh@users.noreply.github.com>
Date: Thu, 21 Jul 2016 16:51:20 +0200
Subject: more lightweight notify-user

---
 custom/notify-user.nix | 29 -----------------------------
 hel.nix                | 10 +++++++++-
 2 files changed, 9 insertions(+), 30 deletions(-)
 delete mode 100644 custom/notify-user.nix

diff --git a/custom/notify-user.nix b/custom/notify-user.nix
deleted file mode 100644
index ae8ea56c..00000000
--- a/custom/notify-user.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-{ stdenv, writeTextFile
-, ghcWithPackages
-, user ? "gkleen"
-, libnotify
-}:
-
-stdenv.mkDerivation {
-  name = ''notify-${user}'';
-  src = writeTextFile { name = ''notify-${user}.hs''; text = ''
-    import Control.Shell
-    import System.FilePath.Glob (glob)
-
-    import Data.List (isPrefixOf)
-
-    main = shell_ $ do
-      (envFile:_) <- liftIO $ glob "/home/${user}/.dbus/session-bus/*-0"
-      sessionAddr <- snd . break (== '=') . head . filter ("DBUS_SESSION_BUS_ADDRESS=" `isPrefixOf`) . lines <$> input envFile 
-      env <- getShellEnv
-      withEnv "DBUS_SESSION_BUS_ADDRESS" sessionAddr $ run "${libnotify}/bin/notify-send" cmdline
-  ''; };
-  phases = [ "buildPhase" "installPhase" ];
-  buildPhase = ''
-    ${ghcWithPackages (p: with p; [ shellmate Glob ])}/bin/ghc -odir . -hidir . $src -o notify-${user}
-  '';
-  installPhase = ''
-    mkdir -p $out/bin
-    install -m 755 notify-${user} $out/bin
-  '';
-}
diff --git a/hel.nix b/hel.nix
index f2147c3f..2a1b9736 100644
--- a/hel.nix
+++ b/hel.nix
@@ -254,7 +254,15 @@
                        program = "notify-gkleen";
                        setgid = true;
                        setuid = true;
-                       source = pkgs.callPackage ./custom/notify-user.nix { inherit (pkgs.haskellPackages) ghcWithPackages; user = "gkleen"; };
+                       source = pkgs.lib.writeTextFile {
+                         name = "notify-gkleen";
+                         text = ''
+                           #!${pkgs.zsh}/bin/zsh
+
+                           DBUS_ADDRESS=`grep "DBUS_SESSION_BUS_ADDRESS=" /home/gkleen/.dbus/session-bus/${"*"}-0 | cut -d "=" -f 2-`
+                           exec env DBUS_SESSION_BUS_ADDRESS='${DBUS_ADDRESS} ${pkgs.libnotify}/notify-send '${(qq)@}
+                         '';
+                       };    
                      }
                    ];
   };
-- 
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