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nix-darwin/modules/system/defaults-write.nix
2021-08-24 17:13:48 -04:00

76 lines
3 KiB
Nix

{ config, lib, ... }:
with lib;
let
cfg = config.system.defaults;
isFloat = x: isString x && builtins.match "^[+-]?([0-9]*[.])?[0-9]+$" x != null;
boolValue = x: if x then "YES" else "NO";
writeValue = value:
if isBool value then "-bool ${boolValue value}" else
if isInt value then "-int ${toString value}" else
if isFloat value then "-float ${toString value}" else
if isString value then "-string '${value}'" else
throw "invalid value type";
writeDefault = domain: key: value:
"defaults write ${domain} '${key}' ${writeValue value}";
defaultsToList = domain: attrs: mapAttrsToList (writeDefault domain) (filterAttrs (n: v: v != null) attrs);
NSGlobalDomain = defaultsToList "-g" cfg.NSGlobalDomain;
GlobalPreferences = defaultsToList ".GlobalPreferences" cfg.".GlobalPreferences";
LaunchServices = defaultsToList "com.apple.LaunchServices" cfg.LaunchServices;
dock = defaultsToList "com.apple.dock" cfg.dock;
finder = defaultsToList "com.apple.finder" cfg.finder;
alf = defaultsToList "/Library/Preferences/com.apple.alf" cfg.alf;
loginwindow = defaultsToList "/Library/Preferences/com.apple.loginwindow" cfg.loginwindow;
smb = defaultsToList "/Library/Preferences/SystemConfiguration/com.apple.smb.server" cfg.smb;
SoftwareUpdate = defaultsToList "/Library/Preferences/SystemConfiguration/com.apple.SoftwareUpdate" cfg.SoftwareUpdate;
screencapture = defaultsToList "com.apple.screencapture" cfg.screencapture;
spaces = defaultsToList "com.apple.spaces" cfg.spaces;
trackpad = defaultsToList "com.apple.AppleMultitouchTrackpad" cfg.trackpad;
trackpadBluetooth = defaultsToList "com.apple.driver.AppleBluetoothMultitouch.trackpad" cfg.trackpad;
magicmouse = defaultsToList "com.apple.AppleMultitouchMouse" cfg.magicmouse;
magicmouseBluetooth = defaultsToList "com.apple.driver.AppleMultitouchMouse.mouse" cfg.magicmouse;
mkIfAttrs = list: mkIf (any (attrs: attrs != {}) list);
in
{
config = {
system.activationScripts.defaults.text = mkIfAttrs [ alf loginwindow smb SoftwareUpdate ]
''
# Set defaults
echo >&2 "system defaults..."
${concatStringsSep "\n" alf}
${concatStringsSep "\n" loginwindow}
${concatStringsSep "\n" smb}
${concatStringsSep "\n" SoftwareUpdate}
'';
system.activationScripts.userDefaults.text = mkIfAttrs
[ NSGlobalDomain GlobalPreferences LaunchServices dock finder screencapture spaces trackpad trackpadBluetooth magicmouse magicmouseBluetooth ]
''
# Set defaults
echo >&2 "user defaults..."
${concatStringsSep "\n" NSGlobalDomain}
${concatStringsSep "\n" GlobalPreferences}
${concatStringsSep "\n" LaunchServices}
${concatStringsSep "\n" dock}
${concatStringsSep "\n" finder}
${concatStringsSep "\n" screencapture}
${concatStringsSep "\n" spaces}
${concatStringsSep "\n" trackpad}
${concatStringsSep "\n" trackpadBluetooth}
${concatStringsSep "\n" magicmouse}
${concatStringsSep "\n" magicmouseBluetooth}
'';
};
}