This patch is for displaying "name version" instead of "name@version" in
the heading of *Guix Package Info* buffer.
>From d3cd02351042f8139aeff0302bcb921c8b520716 Mon Sep 17 00:00:00 2001
From: Alex Kost <alez...@gmail.com>
Date: Mon, 21 Mar 2016 10:58:29 +0300
Subject: [PATCH] emacs: Use space to separate package name and version in
heading.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Reported by Ludovic Courtès <l...@gnu.org>.
* emacs/guix-ui-package.el (guix-package-name): Check 'spec' property.
(guix-package-info-insert-heading): Use "name version" for button label,
write name specification to 'spec' property.
---
emacs/guix-ui-package.el | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/emacs/guix-ui-package.el b/emacs/guix-ui-package.el
index 9d81c61..df5f8d1 100644
--- a/emacs/guix-ui-package.el
+++ b/emacs/guix-ui-package.el
@@ -357,7 +357,8 @@ formatted with this string, an action button is inserted.")
(guix-buffer-get-display-entries-current
'info guix-package-info-type
(list (guix-ui-current-profile)
- 'name (button-label btn))
+ 'name (or (button-get btn 'spec)
+ (button-label btn)))
'add)))
(define-button-type 'guix-package-heading
@@ -374,10 +375,12 @@ formatted with this string, an action button is inserted.")
(message "Yes, this is the source URL. What did you expect?")))
(defun guix-package-info-insert-heading (entry)
- "Insert package ENTRY heading (name specification) at point."
+ "Insert package ENTRY heading (name and version) at point."
(guix-insert-button
- (guix-package-entry->name-specification entry)
- 'guix-package-heading))
+ (concat (guix-entry-value entry 'name) " "
+ (guix-entry-value entry 'version))
+ 'guix-package-heading
+ 'spec (guix-package-entry->name-specification entry)))
(defun guix-package-info-insert-systems (systems entry)
"Insert supported package SYSTEMS at point."
--
2.6.3
