feat(wrapperModules.tofi): init (#387)

add tofi wrapper module

Author: nikitawootten

maintainers/default.nix

@@ -50,4 +50,10 @@
     github = "boundless-recursion";
     githubId = 59110523;
   };
+  nikitawootten = {
+    email = "me@nikita.computer";
+    github = "nikitawootten";
+    githubId = 8916363;
+    name = "Nikita Wootten";
+  };
 }

wrapperModules/t/tofi/module.nix

@@ -0,0 +1,70 @@
+{
+  wlib,
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+{
+  imports = [ wlib.modules.default ];
+  options = {
+    settings = lib.mkOption {
+      type =
+        with lib.types;
+        attrsOf (oneOf [
+          bool
+          int
+          float
+          wlib.types.stringable
+        ]);
+      default = { };
+      description = ''
+        Settings for {command}`tofi`.
+        See {manpage}`tofi(5)` for available options.
+      '';
+      example = {
+        width = "100%";
+        height = "100%";
+        num-results = 5;
+        border-width = 0;
+        outline-width = 0;
+        padding-left = "35%";
+        padding-top = "35%";
+        result-spacing = 25;
+        background-color = "#000A";
+      };
+    };
+  };
+  config = {
+    package = lib.mkDefault pkgs.tofi;
+
+    constructFiles.generatedConfig = {
+      relPath = "${config.binName}-config";
+      content =
+        let
+          valueToString =
+            v:
+            if builtins.isBool v then
+              lib.boolToString v
+            else if builtins.isPath v then
+              "${v}"
+            else
+              toString v;
+          keyValueToLine = k: v: "${k} = ${valueToString v}\n";
+          settingsWithoutInclude = builtins.removeAttrs config.settings [ "include" ];
+          lines = lib.mapAttrsToList keyValueToLine settingsWithoutInclude;
+          # If set the "include" option should be last so that included options are not overwritten
+          includeLine = lib.optional (config.settings ? include) (
+            keyValueToLine "include" config.settings.include
+          );
+        in
+        lib.concatStrings (lines ++ includeLine);
+    };
+
+    flags = {
+      "--config" = config.constructFiles.generatedConfig.path;
+    };
+
+    meta.maintainers = [ wlib.maintainers.nikitawootten ];
+  };
+}