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home-manager/modules/programs/i3status.nix
Emily 9f9e277b60 treewide: remove now-redundant lib.mdDoc calls
These (and the `*MD` functions apart from `literalMD`) are now no-ops
in nixpkgs and serve no purpose other than to add additional noise and
potentially mislead people into thinking unmarked DocBook documentation
will still be accepted.

Note that if backporting changes including documentation to 23.05,
the `mdDoc` calls will need to be re-added.

To reproduce this commit, run:

    $ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \
      nix shell nixpkgs#coreutils \
      -c find . -name '*.nix' \
      -exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \
      --strip {} +
    $ ./format
2023-07-17 18:49:09 +01:00

201 lines
5 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.i3status;
enabledModules = filterAttrs (n: v: v.enable) cfg.modules;
formatOrder = n: ''order += "${n}"'';
formatModule = n: v:
let
formatLine = n: v:
let
formatValue = v:
if isBool v then
(if v then "true" else "false")
else if isString v then
''"${v}"''
else
toString v;
in "${n} = ${formatValue v}";
in ''
${n} {
${concatStringsSep "\n " (mapAttrsToList formatLine v)}
}
'';
settingsType = with types; attrsOf (oneOf [ bool int str ]);
sortAttrNamesByPosition = comparator: set:
let pos = n: set."${n}".position;
in sort (a: b: comparator (pos a) (pos b)) (attrNames set);
in {
meta.maintainers = [ hm.maintainers.justinlovinger ];
options.programs.i3status = {
enable = mkEnableOption "i3status";
enableDefault = mkOption {
type = types.bool;
default = true;
description = ''
Whether or not to enable
the default configuration.
'';
};
general = mkOption {
type = settingsType;
default = { };
description = ''
Configuration to add to i3status {file}`config`
`general` section.
See
{manpage}`i3status(1)`
for options.
'';
example = literalExpression ''
{
colors = true;
color_good = "#e0e0e0";
color_degraded = "#d7ae00";
color_bad = "#f69d6a";
interval = 1;
}
'';
};
modules = mkOption {
type = types.attrsOf (types.submodule {
options = {
enable = mkOption {
type = types.bool;
default = true;
description = ''
Whether or not to enable this module.
'';
};
position = mkOption {
type = with types; either int float;
description = ''
Position of this module in i3status `order`.
'';
};
settings = mkOption {
type = settingsType;
default = { };
description = ''
Configuration to add to this i3status module.
See
{manpage}`i3status(1)`
for options.
'';
example = literalExpression ''
{
format = " %volume";
format_muted = " muted (%volume)";
device = "pulse:1";
}
'';
};
};
});
default = { };
description = ''
Modules to add to i3status {file}`config` file.
See
{manpage}`i3status(1)`
for options.
'';
example = literalExpression ''
{
"volume master" = {
position = 1;
settings = {
format = " %volume";
format_muted = " muted (%volume)";
device = "pulse:1";
};
};
"disk /" = {
position = 2;
settings = {
format = "/ %avail";
};
};
}
'';
};
package = mkPackageOption pkgs "i3status" { };
};
config = mkIf cfg.enable {
programs.i3status = mkIf cfg.enableDefault {
general = {
colors = mkDefault true;
interval = mkDefault 5;
};
modules = {
ipv6 = { position = mkDefault 1; };
"wireless _first_" = {
position = mkDefault 2;
settings = {
format_up = mkDefault "W: (%quality at %essid) %ip";
format_down = mkDefault "W: down";
};
};
"ethernet _first_" = {
position = mkDefault 3;
settings = {
format_up = mkDefault "E: %ip (%speed)";
format_down = mkDefault "E: down";
};
};
"battery all" = {
position = mkDefault 4;
settings = { format = mkDefault "%status %percentage %remaining"; };
};
"disk /" = {
position = mkDefault 5;
settings = { format = mkDefault "%avail"; };
};
load = {
position = mkDefault 6;
settings = { format = mkDefault "%1min"; };
};
memory = {
position = mkDefault 7;
settings = {
format = mkDefault "%used | %available";
threshold_degraded = mkDefault "1G";
format_degraded = mkDefault "MEMORY < %available";
};
};
"tztime local" = {
position = mkDefault 8;
settings = { format = mkDefault "%Y-%m-%d %H:%M:%S"; };
};
};
};
home.packages = [ cfg.package ];
xdg.configFile."i3status/config".text = concatStringsSep "\n" ([ ]
++ optional (cfg.general != { }) (formatModule "general" cfg.general)
++ map formatOrder (sortAttrNamesByPosition lessThan enabledModules)
++ mapAttrsToList formatModule
(mapAttrs (n: v: v.settings) enabledModules));
};
}