powerline improvements

modules/cli.nix

@@ -46,6 +46,9 @@
     '')
   ];
 
+  environment.variables.PLGO_HOSTNAMEFG = "0";
+  environment.variables.PLGO_HOSTNAMEBG = "114";
+
   programs.bash.interactiveShellInit = ''
     stty -ixon
     echo $XDG_SESSION_TYPE
@@ -58,12 +61,12 @@
     '
 
     function _update_ps1() {
-        PS1="\n$(${pkgs.powerline-go}/bin/powerline-go \
+        PS1="\n$(${pkgs.callPackage ../pkgs/powerline-go-updated { }}/bin/powerline-go \
                     -mode=flat \
                     -colorize-hostname \
                     -cwd-mode=dironly \
                     -modules=user,host,cwd,nix-shell,git,jobs \
-                    # -git-assume-unchanged-size 0 \
+                    -git-assume-unchanged-size 0 \
         )$ "
     }
     PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"

modules/graphical.nix

@@ -43,7 +43,5 @@
     opengl.driSupport32Bit = true;
   };
 
-  fonts.fonts = [ pkgs.powerline-fonts ];
-
   boot.loader.timeout = null;
 }

pkgs/powerline-go-updated/default.nix

@@ -0,0 +1,24 @@
+{ stdenv, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "powerline-go";
+  version = "1.17.0";
+
+  src = fetchFromGitHub {
+    owner = "justjanne";
+    repo = pname;
+    rev = "d520fde89ba2d3d13d27e345e99aa23c958ac2dd";
+    sha256 = "0g0rnx7czhfs9vw9qmrzf7qz9g8f8agslv6k353dl8l83c1inisr";
+  };
+
+  vendorSha256 = "0dkgp9vlb76la0j439w0rb548qg5v8648zryk3rqgfhd4qywlk11";
+
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "A Powerline like prompt for Bash, ZSH and Fish";
+    license = licenses.gpl3;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ sifmelcara ];
+  };
+}