fixing fflof, bat changes, emacs overlay and firefox tridactyl

system/kaladin/configuration.nix

@@ -174,7 +174,8 @@
     gzip 
     htop
     btop
-    firefox
+    brave
+    # firefox
     kate
     kdialog
     openlp
@@ -204,7 +205,7 @@
     pfetch
     macchina
     gimp
-    scribus
+    powertop
     blender
     neofetch
     # Dev tools
@@ -215,6 +216,7 @@
     gcc
     gdb
     clang
+    clang-tools
     cmake 
     extra-cmake-modules
     pkg-config
@@ -230,12 +232,12 @@
   ];
 
   nixpkgs.overlays = [
-  
+
     (import (builtins.fetchTarball {
       url = https://github.com/nix-community/emacs-overlay/archive/master.tar.gz;
       sha256 = "1rhmvww15mkix7fg8gd7r5hwlszi4zlwzxyr02yfwfsf5hh0n0d9";
     }))
-  
+
     (self: super:
       {
         myAwesome = super.awesome.overrideAttrs (old: rec {