feat(wrapperModules.iamb): init

Author: aliaslion

maintainers/default.nix

@@ -111,4 +111,9 @@
     github = "allen-liaoo";
     githubId = 16383622;
   };
+  aliaslion = {
+    name = "aliaslion";
+    github = "aliaslion";
+    githubId = "122117018";
+  };
 }

wrapperModules/i/iamb/module.nix

@@ -0,0 +1,54 @@
+{
+  config,
+  lib,
+  wlib,
+  pkgs,
+  ...
+}:
+{
+  imports = [ wlib.modules.default ];
+  options = {
+    settings = lib.mkOption {
+      type = wlib.types.structuredValueWith {
+        nullable = false;
+        typeName = "TOML";
+      };
+      default = { };
+      description = ''
+        Configuration of iamb.
+        See {manpage}`iamb(5)` or <https://iamb.chat/configure.html>
+      '';
+    };
+
+    generatedConfig.output = lib.mkOption {
+      type = lib.types.str;
+      default = config.outputName;
+      description = ''
+        The derivation output for the config generated by this wrapper module
+      '';
+    };
+    generatedConfig.placeholder = lib.mkOption {
+      type = lib.types.str;
+      default = "${placeholder config.generatedConfig.output}/${config.binName}-config";
+      readOnly = true;
+      description = ''
+        The placeholder accessible in the wrapper derivation build script for the config generated by this wrapper module
+      '';
+    };
+  };
+
+  config.package = lib.mkDefault pkgs.iamb;
+  config.flags."--config-directory" = config.generatedConfig.placeholder;
+
+  config.passthru.generatedConfig = "${
+    config.wrapper.${config.generatedConfig.output}
+  }/${config.binName}-config";
+
+  config.constructFiles.config = {
+    relPath = "${config.binName}-config/iamb/config.toml";
+    output = config.generatedConfig.output;
+    content = builtins.toJSON config.settings;
+    builder = ''${pkgs.remarshal}/bin/json2toml "$1" "$2"'';
+  };
+  config.meta.maintainers = [ wlib.maintainers.aliaslion ];
+}