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02/02: emacs: Add 'guix-search-by-name'.
From: |
Alex Kost |
Subject: |
02/02: emacs: Add 'guix-search-by-name'. |
Date: |
Mon, 18 Jan 2016 16:12:06 +0000 |
alezost pushed a commit to branch master
in repository guix.
commit 27a2e483370f9d08b9724a2c82b1fee9b15ce58a
Author: Alex Kost <address@hidden>
Date: Tue Jan 12 18:10:14 2016 +0300
emacs: Add 'guix-search-by-name'.
* emacs/guix-ui-package.el (guix-search-by-name): New command.
* doc/emacs.texi (Emacs Commands): Document it.
---
doc/emacs.texi | 5 +++++
emacs/guix-ui-package.el | 11 +++++++++++
2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/doc/emacs.texi b/doc/emacs.texi
index 7edaedc..eb470ab 100644
--- a/doc/emacs.texi
+++ b/doc/emacs.texi
@@ -163,6 +163,11 @@ Search for packages by a specified regexp. By default
``name'',
``synopsis'' and ``description'' of the packages will be searched. This
can be changed by modifying @code{guix-package-search-params} variable.
address@hidden M-x guix-search-by-name
+Search for packages with names matching a specified regexp. This
+command is the same as @code{guix-search-by-regexp}, except only a
+package ``name'' is searched.
+
@end table
By default, these commands display each output on a separate line. If
diff --git a/emacs/guix-ui-package.el b/emacs/guix-ui-package.el
index 0696c4b..2951452 100644
--- a/emacs/guix-ui-package.el
+++ b/emacs/guix-ui-package.el
@@ -939,6 +939,17 @@ Interactively with prefix, prompt for PROFILE."
(or params guix-package-search-params)))
;;;###autoload
+(defun guix-search-by-name (regexp &optional profile)
+ "Search for Guix packages matching REGEXP in a package name.
+If PROFILE is nil, use `guix-current-profile'.
+Interactively with prefix, prompt for PROFILE."
+ (interactive
+ (list (read-string "Package name by regexp: "
+ nil 'guix-package-search-history)
+ (guix-ui-read-profile)))
+ (guix-search-by-regexp regexp '(name) profile))
+
+;;;###autoload
(defun guix-installed-packages (&optional profile)
"Display information about installed Guix packages.
If PROFILE is nil, use `guix-current-profile'.