Added ability to change the default program if multiple programs for the same purpose are enabled.

3 files changed, 21 insertions, 3 deletions

diff --git a/modules/tools/file-manager/default.nix b/modules/tools/file-manager/default.nix
index 760584a..4889f5b 100644
--- a/modules/tools/file-manager/default.nix
+++ b/modules/tools/file-manager/default.nix
@@ -9,8 +9,16 @@
 
 	options.tools.file-manager = {
 		default = lib.mkOption {
+			type = lib.types.enum [
+				"nnn"
+				"lf"
+			];
+			description = "Default file manager.";
+		};
+
+		command = lib.mkOption {
 			type = lib.types.str;
-			description = "Path to the default file manager program.";
+			description = "Command for the default file manager program.";
 		};
 	};
 }
diff --git a/modules/tools/file-manager/lf/default.nix b/modules/tools/file-manager/lf/default.nix
index 4cfbba2..bdbefbc 100644
--- a/modules/tools/file-manager/lf/default.nix
+++ b/modules/tools/file-manager/lf/default.nix
@@ -6,7 +6,12 @@
 	};
 
 	config = lib.mkIf config.tools.file-manager.lf.enable {
-		tools.file-manager.default = "${pkgs.nnn}/bin/lf";
+		tools.file-manager.default = lib.mkDefault "lf";
+		tools.file-manager.command =
+			if config.tools.file-manager.default == "lf" then
+				lib.mkForce "${pkgs.lf}/bin/lf"
+			else "";
+
 		programs.lf.enable = true;
 		programs.lf.settings = {
 			hidden = true;
diff --git a/modules/tools/file-manager/nnn/default.nix b/modules/tools/file-manager/nnn/default.nix
index 6244d04..73b5c9d 100644
--- a/modules/tools/file-manager/nnn/default.nix
+++ b/modules/tools/file-manager/nnn/default.nix
@@ -6,7 +6,12 @@
 	};
 
 	config = lib.mkIf config.tools.file-manager.nnn.enable {
-		tools.file-manager.default = "${pkgs.nnn}/bin/nnn -H -d";
+		tools.file-manager.default = lib.mkDefault "nnn";
+		tools.file-manager.command =
+			if config.tools.file-manager.default == "nnn" then
+				lib.mkForce "${pkgs.nnn}/bin/nnn -H -d"
+			else "";
+
 		programs.nnn.enable = true;
 		programs.nnn.package = pkgs.nnn.override ({ withNerdIcons = true; });
 		programs.nnn.plugins.src = "${pkgs.nnn}/share/plugins";