l 2: add htop.nix

lass/2configs/default.nix

@@ -9,6 +9,7 @@ with import <stockholm/lib>;
     ../2configs/nixpkgs.nix
     ../2configs/vim.nix
     ../2configs/monitoring/client.nix
+    ./htop.nix
     ./backups.nix
     ./security-workarounds.nix
     {

lass/2configs/htop.nix

@@ -0,0 +1,40 @@
+{ pkgs, ... }:
+
+with import <stockholm/lib>;
+
+{
+  nixpkgs.config.packageOverrides = super: {
+    htop = pkgs.concat "htop" [
+      super.htop
+      (pkgs.writeDashBin "htop" ''
+        export HTOPRC=${pkgs.writeText "htoprc" ''
+          fields=0 48 17 18 38 39 40 2 46 47 49 1
+          sort_key=46
+          sort_direction=1
+          hide_threads=0
+          hide_kernel_threads=1
+          hide_userland_threads=0
+          shadow_other_users=1
+          show_thread_names=1
+          show_program_path=1
+          highlight_base_name=1
+          highlight_megabytes=1
+          highlight_threads=1
+          tree_view=1
+          header_margin=1
+          detailed_cpu_time=0
+          cpu_count_from_zero=0
+          update_process_names=0
+          account_guest_in_cpu_meter=1
+          color_scheme=6
+          delay=15
+          left_meters=LeftCPUs2 RightCPUs2 Memory Swap
+          left_meter_modes=1 1 1 1
+          right_meters=Uptime Tasks LoadAverage Battery
+          right_meter_modes=2 2 2 2
+        ''}
+        exec ${super.htop}/bin/htop "$@"
+      '')
+    ];
+  };
+}