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62 lines
1.4 KiB
Nix
62 lines
1.4 KiB
Nix
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{pkgs, config, ...}:
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let
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inherit (builtins) head tail;
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inherit (pkgs.lib) mkOption any;
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cfg = config.services.xserver.windowManager;
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in
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{
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require = [
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(import ./compiz.nix)
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(import ./kwm.nix)
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(import ./metacity.nix)
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(import ./none.nix)
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(import ./twm.nix)
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(import ./wmii.nix)
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(import ./xmonad.nix)
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];
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services = {
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xserver = {
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displayManager = {
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session = cfg.session;
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};
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windowManager = {
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session = mkOption {
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default = [];
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example = [{
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name = "wmii";
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start = "...";
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}];
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description = "
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Internal option used to add some common line to window manager
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scripts before forwarding the value to the
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<varname>displayManager</varname>.
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";
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apply = map (d: d // {
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manage = "window";
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});
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};
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default = mkOption {
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default = "none";
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example = "wmii";
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description = "
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Default window manager loaded if none have been chosen.
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";
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merge = name: list:
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let defaultWM = head list; in
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if tail list != [] then
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throw "Only one default window manager is allowed."
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else if any (w: w.name == defaultWM) cfg.session then
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defaultWM
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else
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throw "Default window manager not found.";
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};
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};
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};
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};
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}
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