使用 stripeTabs

flake.nix

@@ -189,9 +189,9 @@
 										};
 										boot.grub =
 										{
-											entries =
-											''
-												menuentry "Windows" {
+											entries = localLib.stripeTabs
+											"
+												menuentry \"Windows\" {
 													insmod part_gpt
 													insmod fat
 													insmod search_fs_uuid
@@ -199,7 +199,7 @@
 													search --fs-uuid --set=root 7317-1DB6
 													chainloader /EFI/Microsoft/Boot/bootmgfw.efi
 												}
-												menuentry "Windows for malware" {
+												menuentry \"Windows for malware\" {
 													insmod part_gpt
 													insmod fat
 													insmod search_fs_uuid
@@ -207,7 +207,7 @@
 													search --fs-uuid --set=root 7321-FA9C
 													chainloader /EFI/Microsoft/Boot/bootmgfw.efi
 												}
-											'';
+											";
 											installDevice = "efi";
 										};
 										system =

local/lib/default.nix

@@ -53,12 +53,12 @@ lib:
 	stripeTabs = text:
 		let
 			# Whether all lines start with a tab (or is empty)
-			shouldStripTab = lines: builtins.all (line: (line == "") || (pkgs.lib.strings.hasPrefix "	" line)) lines;
+			shouldStripTab = lines: builtins.all (line: (line == "") || (lib.strings.hasPrefix "	" line)) lines;
 			# Strip a leading tab from all lines
-			stripTab = lines: builtins.map (line: pkgs.lib.strings.removePrefix "	" line) lines;
+			stripTab = lines: builtins.map (line: lib.strings.removePrefix "	" line) lines;
 			# Strip tabs recursively until there are none
 			stripTabs = lines: if (shouldStripTab lines) then (stripTabs (stripTab lines)) else lines;
 		in
 			# Split into lines. Strip leading tabs. Concat back to string.
-			builtins.concatStringsSep "\n" (stripTabs (pkgs.lib.strings.splitString "\n" text));
+			builtins.concatStringsSep "\n" (stripTabs (lib.strings.splitString "\n" text));
 }

modules/fileSystems/default.nix

@@ -24,7 +24,7 @@ inputs:
 			path = mkOption { type = types.nonEmptyStr; };
 		}; }); };
 	};
-	config = let inherit (inputs.lib) mkMerge mkIf; in mkMerge
+	config = let inherit (inputs.lib) mkMerge mkIf; inherit (inputs.localLib) stripeTabs; in mkMerge
 	[
 		# mount.vfat
 		{
@@ -105,8 +105,8 @@ inputs:
 					before = [ "local-fs-pre.target" ];
 					unitConfig.DefaultDependencies = false;
 					serviceConfig.Type = "oneshot";
-					script = let inherit (inputs.config.nixos.fileSystems.rollingRootfs) device path; in
-					''
+					script = let inherit (inputs.config.nixos.fileSystems.rollingRootfs) device path; in stripeTabs
+					"
 						mount ${device} /mnt -m
 						if [ -f /mnt${path}/current/.timestamp ]
 						then
@@ -115,7 +115,7 @@ inputs:
 						btrfs subvolume create /mnt${path}/current
 						echo $(date '+%Y%m%d%H%M%S') > /mnt${path}/current/.timestamp
 						umount /mnt
-					'';
+					";
 				};
 			}
 		)