flake: use enum for mode option

derfenix · Jan 7, 2025 · 0cf9b85 · 0cf9b85
1 parent a56c582
commit 0cf9b85
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flake.nix b/flake.nix
@@ -77,7 +77,7 @@
                   '';
                 };
                 mode = mkOption {
-                  type = types.str;
+                  type = types.enum [ "hardlink" "symlink" "move" "copy" ];
                   default = "hardlink";
                   description = ''
                     Organization mode, one of [ hardlink symlink move copy ].