02/04: emacs: Complete --file in 'guix build' popup.

[Alex Kost]

alezost pushed a commit to branch master
in repository guix.

commit 08207339aadd45630179f18fa45da1726f476ed9
Author: Alex Kost <address@hidden>
Date:   Tue Jan 12 17:42:19 2016 +0300

    emacs: Complete --file in 'guix build' popup.
    
    * emacs/guix-command.el (guix-command-improve-build-argument): Use
      'guix-read-file-name' to complete --file option.
---
 emacs/guix-command.el |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/emacs/guix-command.el b/emacs/guix-command.el
index 9cb7032..cf72b0e 100644
--- a/emacs/guix-command.el
+++ b/emacs/guix-command.el
@@ -192,6 +192,7 @@ to be modified."
 (guix-command-define-argument-improver
     guix-command-improve-build-argument
   '(("--no-grafts"   :char ?g)
+    ("--file"        :fun guix-read-file-name)
     ("--root"        :fun guix-read-file-name)
     ("--sources"     :char ?S :fun guix-read-source-type :switch? nil)
     ("--with-source" :fun guix-read-file-name)))