~ruther/guix-local: gnu: Add convenience macros to make module imports more concise.

fbb020451ea25896936a5fba966612b59c0bcdf3 — Joshua S. Grant 11 years ago 3698f52

gnu: Add convenience macros to make module imports more concise.

* gnu.scm (use-package-modules, use-service-modules,
  use-system-modules): New macros.

patch browse .tar.gz

1 files changed, 14 insertions(+), 1 deletions(-)

M gnu.scm

M gnu.scm => gnu.scm +14 -1

@@ 1,5 1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015 Joshua S. Grant <jgrant@parenthetical.io>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;


@@ 16,7 17,10 @@
 ;;; You should have received a copy of the GNU General Public License
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
-(define-module (gnu))
+(define-module (gnu)
+  #:export (use-package-modules
+            use-service-modules
+            use-system-modules))
 
 ;;; Commentary:
 ;;;


@@ 44,4 48,13 @@
                   (module-use! i (resolve-interface m))))
               %public-modules)))
 
+(define-syntax-rule (use-package-modules module ...)
+  (use-modules (gnu packages module) ...))
+
+(define-syntax-rule (use-service-modules module ...)
+  (use-modules (gnu services module) ...))
+
+(define-syntax-rule (use-system-modules module ...)
+  (use-modules (gnu system module) ...))
+
 ;;; gnu.scm ends here