refactor(scripts): split monolithic module into per-script submodules

Extract shared `mkScript` and `mkScriptModule` helpers into `lib.nix`
Split each script into `modules/scripts/<name>/` with its own
  `default.nix`, `script.sh`, and `assertions.nix`
Remove `conditions` parameter from `mkScriptModule`; move condition
  assertions into per-script `assertions.nix` files with inline checks
  and error messages
Simplify `mkScriptModule` to return `{ options, moduleConfig }` instead
  of a module function, taking `config` as a direct parameter
Add `description` field to `mkScript` that inserts the description as
  a `# <text>` comment between the shebang and env vars
Thread `description` through `mkScriptModule` to each `default.nix`
Move top comment lines from each `script.sh` into the `description`
  field and remove from sources to avoid duplication
Remove old flat `.sh` files from `modules/scripts/` root

1 files changed, 30 insertions, 0 deletions

diff --git a/modules/scripts/i3-keybindings/default.nix b/modules/scripts/i3-keybindings/default.nix
new file mode 100644
index 0000000..e1be7fe
--- /dev/null
+++ b/modules/scripts/i3-keybindings/default.nix
@@ -0,0 +1,30 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  inherit ((import ../lib.nix { inherit lib pkgs; })) mkScriptModule;
+  base = mkScriptModule {
+    name = "i3-keybindings";
+    path = ./script.sh;
+    description = "Path to your i3 config file";
+    deps = [
+      pkgs.coreutils
+      pkgs.gawk
+      pkgs.ncurses
+    ];
+    desktop = {
+      enable = true;
+      displayName = "i3 Keybindings";
+    };
+    inherit config;
+  };
+in
+{
+  options = base.options;
+  config = base.moduleConfig // {
+    assertions = base.moduleConfig.assertions ++ (import ./assertions.nix { inherit config lib; });
+  };
+}