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emacs: Add 'guix-search-by-name'.

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* emacs/guix-ui-package.el (guix-search-by-name): New command.
* doc/emacs.texi (Emacs Commands): Document it.
This commit is contained in:
Alex Kost 2016-01-12 18:10:14 +03:00
parent e119ba9008
commit 27a2e48337
2 changed files with 16 additions and 0 deletions
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5
doc/emacs.texi
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@ -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.
@item 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

11
emacs/guix-ui-package.el
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@ -938,6 +938,17 @@ Interactively with prefix, prompt for PROFILE."
(guix-package-get-display profile 'regexp regexp
(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.