cbatticon: add module (#963)

This commit is contained in:
Philipp Middendorf 2019-12-29 11:26:24 +01:00 committed by Robert Helgesson
parent d677556e62
commit 3a3657b107
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GPG key ID: 36BDAA14C2797E89
3 changed files with 141 additions and 0 deletions

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@ -1287,6 +1287,14 @@ in
A new module is available: 'programs.readline'.
'';
}
{
time = "2020-01-11T11:49:51+00:00";
condition = hostPlatform.isLinux;
message = ''
A new module is available: 'services.cbatticon'.
'';
}
];
};
}

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@ -104,6 +104,7 @@ let
(loadModule ./programs/zathura.nix { })
(loadModule ./programs/zsh.nix { })
(loadModule ./services/blueman-applet.nix { })
(loadModule ./services/cbatticon.nix { condition = hostPlatform.isLinux; })
(loadModule ./services/compton.nix { })
(loadModule ./services/dunst.nix { })
(loadModule ./services/dwm-status.nix { condition = hostPlatform.isLinux; })

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@ -0,0 +1,132 @@
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.cbatticon;
package = pkgs.cbatticon;
makeCommand = commandName: commandArg:
optional (commandArg != null) (
let
cmd = pkgs.writeShellScript commandName commandArg;
in
"--${commandName} ${cmd}"
);
commandLine = concatStringsSep " " (
[ "${package}/bin/cbatticon" ]
++ makeCommand "command-critical-level" cfg.commandCriticalLevel
++ makeCommand "command-left-click" cfg.commandLeftClick
++ optional
(cfg.iconType != null)
"--icon-type ${cfg.iconType}"
++ optional
(cfg.lowLevelPercent != null)
"--low-level ${toString cfg.lowLevelPercent}"
++ optional
(cfg.criticalLevelPercent != null)
"--critical-level ${toString cfg.criticalLevelPercent}"
++ optional
(cfg.updateIntervalSeconds != null)
"--update-interval ${toString cfg.updateIntervalSeconds}"
++ optional
(cfg.hideNotification != null && cfg.hideNotification)
"--hide-notification"
);
in
{
meta.maintainers = [ maintainers.pmiddend ];
options = {
services.cbatticon = {
enable = mkEnableOption "cbatticon";
commandCriticalLevel = mkOption {
type = types.nullOr types.lines;
default = null;
example = ''
notify-send "battery critical!"
'';
description = ''
Command to execute when the critical battery level is reached.
'';
};
commandLeftClick = mkOption {
type = types.nullOr types.lines;
default = null;
description = ''
Command to execute when left clicking on the tray icon.
'';
};
iconType = mkOption {
type = types.nullOr (types.enum [ "standard" "notification" "symbolic" ]);
default = null;
example = "symbolic";
description = "Icon type to display in the system tray.";
};
lowLevelPercent = mkOption {
type = types.nullOr (types.ints.between 0 100);
default = null;
example = 20;
description = ''
Low level percentage of the battery in percent (without the
percent symbol).
'';
};
criticalLevelPercent = mkOption {
type = types.nullOr (types.ints.between 0 100);
default = null;
example = 5;
description = ''
Critical level percentage of the battery in percent (without
the percent symbol).
'';
};
updateIntervalSeconds = mkOption {
type = types.nullOr types.ints.positive;
default = null;
example = 5;
description = ''
Number of seconds between updates of the battery information.
'';
};
hideNotification = mkOption {
type = types.nullOr types.bool;
default = null;
description = "Hide the notification popups.";
};
};
};
config = mkIf cfg.enable {
home.packages = [ package ];
systemd.user.services.cbatticon = {
Unit = {
Description = "cbatticon system tray battery icon";
After = [ "graphical-session-pre.target" ];
PartOf = [ "graphical-session.target" ];
};
Install = {
WantedBy = [ "graphical-session.target" ];
};
Service = {
ExecStart = commandLine;
Restart = "on-abort";
};
};
};
}