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Fix htop for darwin

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A shim for programs.htop
This commit is contained in:
Artem Sheremet
2026-03-29 15:41:23 +00:00
parent 9e21c3f496
commit 9b645177bb
1 changed files with 76 additions and 46 deletions
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122
modules/tools.nix
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@@ -1,51 +1,81 @@
{ pkgs, ... }:
{ {
environment.systemPackages = with pkgs; [ lib,
vim options,
git pkgs,
jq ...
}:
# Nix let
nix-output-monitor # nix build -> nom build htopSettings = {
# Header
header_margin = false;
detailed_cpu_time = true;
show_cpu_frequency = true;
show_cpu_temperature = true;
column_meters_0 = "CPU Memory Swap DiskIO";
column_meter_modes_0 = "1 1 1 2";
column_meters_1 = "Tasks LoadAverage Uptime NetworkIO";
column_meter_modes_1 = "2 2 2 2";
# Software debug # Tabs
tcpdump "screen:1_Main" =
lsof "PID USER PRIORITY NICE M_VIRT M_RESIDENT M_SHARE STATE PERCENT_CPU PERCENT_MEM TIME Command";
ncdu "screen:2_IO" =
nmap "PID USER IO_PRIORITY IO_RATE IO_READ_RATE IO_WRITE_RATE PERCENT_SWAP_DELAY PERCENT_IO_DELAY Command";
lnav
wakeonlan
# Hardware info and tunables # List
smartmontools # smartctl hide_kernel_threads = true;
usbutils # lsusb hide_userland_threads = true;
pciutils # lspci highlight_base_name = true;
]; tree_view = true;
programs.htop = {
enable = true;
settings = {
# Header
header_margin = false;
detailed_cpu_time = true;
show_cpu_frequency = true;
show_cpu_temperature = true;
column_meters_0 = "CPU Memory Swap DiskIO";
column_meter_modes_0 = "1 1 1 2";
column_meters_1 = "Tasks LoadAverage Uptime NetworkIO";
column_meter_modes_1 = "2 2 2 2";
# Tabs
"screen:1_Main" =
"PID USER PRIORITY NICE M_VIRT M_RESIDENT M_SHARE STATE PERCENT_CPU PERCENT_MEM TIME Command";
"screen:2_IO" =
"PID USER IO_PRIORITY IO_RATE IO_READ_RATE IO_WRITE_RATE PERCENT_SWAP_DELAY PERCENT_IO_DELAY Command";
# List
hide_kernel_threads = true;
hide_userland_threads = true;
highlight_base_name = true;
tree_view = true;
};
}; };
} hasHtopOption = options ? programs.htop;
in
lib.mkMerge [
{
environment.systemPackages = with pkgs; [
vim
git
jq
# Nix
nix-output-monitor # nix build -> nom build
# Software debug
tcpdump
lsof
ncdu
nmap
lnav
wakeonlan
# Hardware info and tunables
smartmontools # smartctl
usbutils # lsusb
pciutils # lspci
];
}
(lib.optionalAttrs hasHtopOption {
programs.htop = {
enable = true;
settings = htopSettings;
};
})
(lib.optionalAttrs (!hasHtopOption) {
environment.systemPackages = [ pkgs.htop ];
environment.etc."htoprc".text =
let
serialize =
val:
if lib.isBool val then
(if val then "1" else "0")
else if lib.isList val then
lib.concatStringsSep " " val
else
toString val;
in
lib.concatStringsSep "\n" (lib.mapAttrsToList (k: v: "${k}=${serialize v}") htopSettings) + "\n";
})
]