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nixpkgs/nixos/modules/services/x11/window-managers/i3.nix
Silvan Mosberger d9d87c5196 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build https://github.com/infinisil/treewide-nixpkgs-reformat-script/archive/a08b3a4d199c6124ac5b36a889d9099b4383463f.tar.gz \
      --argstr baseRev 0128fbb0a5
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:29:24 +01:00

99 lines
2.4 KiB
Nix

{
config,
lib,
pkgs,
...
}:
with lib;
let
cfg = config.services.xserver.windowManager.i3;
updateSessionEnvironmentScript = ''
systemctl --user import-environment PATH DISPLAY XAUTHORITY DESKTOP_SESSION XDG_CONFIG_DIRS XDG_DATA_DIRS XDG_RUNTIME_DIR XDG_SESSION_ID DBUS_SESSION_BUS_ADDRESS || true
dbus-update-activation-environment --systemd --all || true
'';
in
{
options.services.xserver.windowManager.i3 = {
enable = mkEnableOption "i3 window manager";
configFile = mkOption {
default = null;
type = with types; nullOr path;
description = ''
Path to the i3 configuration file.
If left at the default value, $HOME/.i3/config will be used.
'';
};
updateSessionEnvironment = mkOption {
default = true;
type = types.bool;
description = ''
Whether to run dbus-update-activation-environment and systemctl import-environment before session start.
Required for xdg portals to function properly.
'';
};
extraSessionCommands = mkOption {
default = "";
type = types.lines;
description = ''
Shell commands executed just before i3 is started.
'';
};
package = mkPackageOption pkgs "i3" { };
extraPackages = mkOption {
type = with types; listOf package;
default = with pkgs; [
dmenu
i3status
i3lock
];
defaultText = literalExpression ''
with pkgs; [
dmenu
i3status
i3lock
]
'';
description = ''
Extra packages to be installed system wide.
'';
};
};
config = mkIf cfg.enable {
services.xserver.windowManager.session = [
{
name = "i3";
start = ''
${cfg.extraSessionCommands}
${lib.optionalString cfg.updateSessionEnvironment updateSessionEnvironmentScript}
${cfg.package}/bin/i3 ${optionalString (cfg.configFile != null) "-c /etc/i3/config"} &
waitPID=$!
'';
}
];
environment.systemPackages = [ cfg.package ] ++ cfg.extraPackages;
environment.etc."i3/config" = mkIf (cfg.configFile != null) {
source = cfg.configFile;
};
};
imports = [
(mkRemovedOptionModule [
"services"
"xserver"
"windowManager"
"i3-gaps"
"enable"
] "i3-gaps was merged into i3. Use services.xserver.windowManager.i3.enable instead.")
];
}