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12/23: emacs: Add 'guix-graph-type-names'.


From: Alex Kost
Subject: 12/23: emacs: Add 'guix-graph-type-names'.
Date: Sun, 30 Aug 2015 15:28:14 +0000

alezost pushed a commit to branch master
in repository guix.

commit 43b40c4b152a5d7113e3ee591f9f91a342c8fbac
Author: Alex Kost <address@hidden>
Date:   Thu Aug 27 22:47:26 2015 +0300

    emacs: Add 'guix-graph-type-names'.
    
    * emacs/guix-main.scm: Use (guix scripts graph) module.
      (graph-type-names): New procedure.
    * emacs/guix-base.el (guix-graph-type-names): New function.
---
 emacs/guix-base.el  |    4 ++++
 emacs/guix-main.scm |    5 +++++
 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/emacs/guix-base.el b/emacs/guix-base.el
index daf15bf..1f4a00c 100644
--- a/emacs/guix-base.el
+++ b/emacs/guix-base.el
@@ -183,6 +183,10 @@ If PATH is relative, it is considered to be relative to
 
 ;;; Receivable lists of packages, lint checkers, etc.
 
+(guix-memoized-defun guix-graph-type-names ()
+  "Return a list of names of available graph node types."
+  (guix-eval-read (guix-make-guile-expression 'graph-type-names)))
+
 (guix-memoized-defun guix-lint-checker-names ()
   "Return a list of names of available lint checkers."
   (guix-eval-read (guix-make-guile-expression 'lint-checker-names)))
diff --git a/emacs/guix-main.scm b/emacs/guix-main.scm
index 2c5b0ba..191aa8d 100644
--- a/emacs/guix-main.scm
+++ b/emacs/guix-main.scm
@@ -57,6 +57,7 @@
  (guix licenses)
  (guix utils)
  (guix ui)
+ (guix scripts graph)
  (guix scripts lint)
  (guix scripts package)
  (guix scripts pull)
@@ -932,6 +933,10 @@ GENERATIONS is a list of generation numbers."
 
 ;;; Lists of packages, lint checkers, etc.
 
+(define (graph-type-names)
+  "Return a list of names of available graph node types."
+  (map node-type-name %node-types))
+
 (define (lint-checker-names)
   "Return a list of names of available lint checkers."
   (map (lambda (checker)



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