cask: init

cask is a build tool for emacs packages

cc @ttuegel @mdorman

pkgs/development/tools/build-managers/cask/default.nix

@@ -0,0 +1,11 @@
+{ emacsPackages, writeScriptBin }:
+let
+
+  emacs = emacsPackages.emacsWithPackages (epkgs: [ epkgs.cask-package-toolset ]);
+  cpt = emacsPackages.cask-package-toolset;
+
+in writeScriptBin "cask" ''
+#!/bin/sh
+
+exec ${emacs}/bin/emacs --script ${cpt}/share/emacs/site-lisp/elpa/cask-package-toolset-${cpt.version}/cask-package-toolset.el -- "$@"
+''

pkgs/top-level/all-packages.nix

@@ -14557,6 +14557,8 @@ with pkgs;
 
   cava = callPackage ../applications/audio/cava { };
 
+  cask = callPackage ../development/tools/build-managers/cask { };
+
   cb2bib = libsForQt5.callPackage ../applications/office/cb2bib { };
 
   cbatticon = callPackage ../applications/misc/cbatticon { };