Rename 'guix-search-…' to 'guix-packages-…' commands

* elisp/guix-ui-package.el (guix-search-by-regexp, guix-search-by-name):
Leave as obsolete aliases; rename to 'guix-packages-by-regexp' and
'guix-packages-by-name-regexp' respectively.
* elisp/guix-popup.el (guix-package-popup): Adjust accordingly.
* elisp/guix-help.el (guix-help-specifications): Likewise.
* doc/emacs-guix.texi (Package Commands): Likewise.

doc/emacs-guix.texi

@@ -9,7 +9,7 @@ This document describes Emacs-Guix, the Emacs interface for the
 @uref{https://www.gnu.org/software/guix/, GNU Guix} package manager.
 
 @quotation
-Copyright @copyright{} 2014-2019 Alex Kost@*
+Copyright @copyright{} 2014-2019, 2021 Alex Kost@*
 Copyright @copyright{} 2018 Oleg Pykhalov
 
 Permission is granted to copy, distribute and/or modify this document
@@ -368,6 +368,19 @@ separated by commas) and a dependency type (it should be either
 @item M-x guix-packages-by-name
 Display package(s) with the specified name.
 
+@findex guix-packages-by-regexp
+@vindex guix-package-search-params
+@item M-x guix-packages-by-regexp
+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.
+
+@findex guix-packages-by-name-regexp
+@item M-x guix-packages-by-name-regexp
+Search for packages with names matching a specified regexp.  This
+command is the same as @code{guix-packages-by-regexp}, except only a
+package ``name'' is searched.
+
 @findex guix-packages-by-license
 @item M-x guix-packages-by-license
 Display package(s) with the specified license.
@@ -391,19 +404,6 @@ Display packages from the specified file with @code{operating-system}
 declaration (@pxref{Using the Configuration System,,, guix, The GNU
 Guix Reference Manual}).
 
-@findex guix-search-by-regexp
-@vindex guix-package-search-params
-@item M-x guix-search-by-regexp
-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.
-
-@findex guix-search-by-name
-@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
 
 @vindex guix-package-list-type

elisp/guix-help.el

@@ -1,6 +1,6 @@
 ;;; guix-help.el --- Help commands  -*- lexical-binding: t -*-
 
-;; Copyright © 2016–2019 Alex Kost <alezost@gmail.com>
+;; Copyright © 2016–2019, 2021 Alex Kost <alezost@gmail.com>
 
 ;; This file is part of Emacs-Guix.
 
@@ -80,11 +80,11 @@ If ARG is non-nil (interactively with prefix), show Guix info manual."
     guix-hidden-packages
     guix-dependent-packages
     guix-packages-by-name
+    guix-packages-by-regexp
+    guix-packages-by-name-regexp
     guix-packages-by-license
     guix-packages-by-location
     guix-package-from-file
-    guix-search-by-name
-    guix-search-by-regexp
     guix-packages-from-system-config-file
     nil
     guix-package-locations

elisp/guix-popup.el

@@ -1,6 +1,6 @@
 ;;; guix-popup.el --- Popup interface for Emacs-Guix commands
 
-;; Copyright © 2018–2019 Alex Kost <alezost@gmail.com>
+;; Copyright © 2018–2019, 2021 Alex Kost <alezost@gmail.com>
 
 ;; This file is part of Emacs-Guix.
 
@@ -102,9 +102,9 @@ String is made of variable VAR-NAME and its value."
              (?h "hidden" guix-hidden-packages)
              "Search for packages"
              (?n "by name" guix-packages-by-name)
-             (?N "by regexp (in name only)" guix-search-by-name)
+             (?N "by regexp (in name only)" guix-packages-by-name-regexp)
              (?r "by regexp (in name, synopsis, description)"
-                 guix-search-by-regexp)
+                 guix-packages-by-regexp)
              (?L "by location" guix-packages-by-location)
              (?c "by license" guix-packages-by-license)
              (?d "depending on other package(s)" guix-dependent-packages)

elisp/guix-ui-messages.el

@@ -194,7 +194,7 @@ Or it may be some package variant that cannot be handled by
 Emacs-Guix.  For example, it may be so called 'canonical package'
 used by '%%base-packages' in an operating-system declaration.
 
-Try \"\\[guix-search-by-name]\" to find this package.")
+Try \"\\[guix-packages-by-name-regexp]\" to find this package.")
                  (bui-get-string (car ids)))
       (message ""))))
 

elisp/guix-ui-package.el

@@ -1521,6 +1521,40 @@ Interactively with prefix, prompt for PROFILE."
            (guix-ui-read-package-profile))))
   (guix-package-get-display profile 'name name))
 
+
+;;;###autoload
+(defun guix-packages-by-regexp (regexp &optional params profile)
+  "Search for Guix packages by REGEXP.
+PARAMS are package parameters that should be searched.
+If PARAMS are not specified, use `guix-package-search-params'.
+
+If PROFILE is nil, use `guix-current-profile'.
+Interactively with prefix, prompt for PROFILE."
+  (interactive
+   (list (read-regexp "Regexp: " nil 'guix-package-search-history)
+         nil (guix-ui-read-package-profile)))
+  (guix-package-get-display profile 'regexp regexp
+                            (or params guix-package-search-params)))
+
+;;;###autoload
+(define-obsolete-function-alias 'guix-search-by-regexp
+  'guix-packages-by-regexp "0.5.3")
+
+;;;###autoload
+(defun guix-packages-by-name-regexp (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-package-profile)))
+  (guix-packages-by-regexp regexp '(name) profile))
+
+;;;###autoload
+(define-obsolete-function-alias 'guix-search-by-name
+  'guix-packages-by-name-regexp "0.5.3")
+
 ;;;###autoload
 (defun guix-packages-by-license (license &optional profile)
   "Display Guix packages with LICENSE.
@@ -1586,31 +1620,6 @@ installed in a system profile, use
   (guix-package-get-display (or profile guix-system-profile)
                             'from-os-file file))
 
-;;;###autoload
-(defun guix-search-by-regexp (regexp &optional params profile)
-  "Search for Guix packages by REGEXP.
-PARAMS are package parameters that should be searched.
-If PARAMS are not specified, use `guix-package-search-params'.
-
-If PROFILE is nil, use `guix-current-profile'.
-Interactively with prefix, prompt for PROFILE."
-  (interactive
-   (list (read-regexp "Regexp: " nil 'guix-package-search-history)
-         nil (guix-ui-read-package-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-package-profile)))
-  (guix-search-by-regexp regexp '(name) profile))
-
 ;;;###autoload
 (defun guix-installed-packages (&optional profile)
   "Display information about installed Guix packages.