1 files changed, 46 insertions, 0 deletions
diff --git a/home-manager/htop.nix b/home-manager/htop.nix
new file mode 100644
index 0000000..36ccbac
--- /dev/null
+++ b/home-manager/htop.nix
@@ -0,0 +1,46 @@
+{ config, lib, ... }: let
+	cfg = config.programs.htop;
+in {
+	options.programs.htop = {
+		_configure = lib.mkEnableOption "apply sensible defaults to htop";
+	};
+
+	config = lib.mkIf cfg._configure {
+		programs.htop.enable = lib.mkDefault true;
+		programs.htop.settings = {
+			fields = with config.lib.htop.fields; [
+				PID
+				USER
+				124  # EXE
+				PERCENT_CPU
+				PERCENT_MEM
+				STARTTIME
+				ELAPSED  # time elapsed since process start
+				IO_READ_RATE
+				RBYTES  # num read bytes
+				IO_WRITE_RATE
+				WBYTES  # num written bytes
+				TIME
+				STIME  # sys time
+				CSTIME  # child sys time
+				NICE
+				STATE
+				PRIORITY
+				125  # CWD
+			];
+		} // (with config.lib.htop; leftMeters [
+			(bar "AllCPUs2")
+			(bar "CPU")
+			(bar "Memory")
+			(bar "DiskIO")
+			(bar "NetworkIO")
+		]) // (with config.lib.htop; rightMeters [
+			(text "Hostname")
+			(text "Clock")
+			(text "Uptime")
+			(text "Battery")
+			(text "LoadAverage")
+			(text "Tasks")
+		]);
+	};
+}