Add wrapper-manger, wrap gallery-dl

1 files changed, 19 insertions, 0 deletions

diff --git a/wrappers/gallery-dl/default.nix b/wrappers/gallery-dl/default.nix
new file mode 100644
index 0000000..1c640f8
--- /dev/null
+++ b/wrappers/gallery-dl/default.nix
@@ -0,0 +1,19 @@
+{ pkgs, ... }:
+let
+  jsonFormat = pkgs.formats.json { };
+  config = (import ./config.nix);
+  jsonConfig = jsonFormat.generate "gallery-dl-config" config;
+in
+{
+  wrappers.gallery-dl = {
+    basePackage = pkgs.gallery-dl;
+    prependFlags = [
+      "--config"
+      jsonConfig
+      "--option"
+      # NOTE: escape the $ here because makeCWrapper otherwise expands it,
+      # evaluating to `/homeless-shelter`
+      "base-directory=\\$HOME/Pictures/gallery-dl" # TODO: maybe mandate XDG
+    ];
+  };
+}