diff options
| -rw-r--r-- | guix/build/emacs-utils.scm | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/guix/build/emacs-utils.scm b/guix/build/emacs-utils.scm index 8389ca582f..30aec5b9c6 100644 --- a/guix/build/emacs-utils.scm +++ b/guix/build/emacs-utils.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2014 Mark H Weaver <mhw@netris.org> +;;; Copyright © 2014, 2018 Mark H Weaver <mhw@netris.org> ;;; Copyright © 2014 Alex Kost <alezost@gmail.com> ;;; ;;; This file is part of GNU Guix. @@ -18,6 +18,7 @@ ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (guix build emacs-utils) + #:use-module (guix build utils) #:export (%emacs emacs-batch-eval emacs-batch-edit-file @@ -39,16 +40,14 @@ (define (emacs-batch-eval expr) "Run Emacs in batch mode, and execute the elisp code EXPR." - (unless (zero? (system* (%emacs) "--quick" "--batch" - (format #f "--eval=~S" expr))) - (error "emacs-batch-eval failed!" expr))) + (invoke (%emacs) "--quick" "--batch" + (format #f "--eval=~S" expr))) (define (emacs-batch-edit-file file expr) "Load FILE in Emacs using batch mode, and execute the elisp code EXPR." - (unless (zero? (system* (%emacs) "--quick" "--batch" - (string-append "--visit=" file) - (format #f "--eval=~S" expr))) - (error "emacs-batch-edit-file failed!" file expr))) + (invoke (%emacs) "--quick" "--batch" + (string-append "--visit=" file) + (format #f "--eval=~S" expr))) (define (emacs-generate-autoloads name directory) "Generate autoloads for Emacs package NAME placed in DIRECTORY." |