branch master updated (cdd383e -> 761d6fd)

[Alex Kost]

alezost pushed a change to branch master
in repository guix.

      from  cdd383e   gnu: Add Guile-Present.
       new  8b9ceb8   emacs: Add code to pipe guix output to external program.
       new  70fabd4   emacs: Add code to run 'dot' program.
       new  32c0b6d   emacs: Allow users to choose a 'find-file' function.
       new  761d6fd   emacs: Add "View graph" action to graph popup.

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 emacs.am               |    1 +
 emacs/guix-command.el  |   18 ++++++++++-
 emacs/guix-external.el |   72 ++++++++++++++++++++++++++++++++++++++++++++++++
 emacs/guix-main.scm    |   10 ++++++
 emacs/guix-utils.el    |   11 ++++++-
 5 files changed, 109 insertions(+), 3 deletions(-)
 create mode 100644 emacs/guix-external.el