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-rw-r--r--emacs/guix-base.el12
-rw-r--r--emacs/guix-command.el2
-rw-r--r--emacs/guix-list.el2
-rw-r--r--emacs/guix-main.scm7
-rw-r--r--emacs/guix.el12
5 files changed, 23 insertions, 12 deletions
diff --git a/emacs/guix-base.el b/emacs/guix-base.el
index 4dff0d6170..3bee910b05 100644
--- a/emacs/guix-base.el
+++ b/emacs/guix-base.el
@@ -172,13 +172,11 @@ If PATH is relative, it is considered to be relative to
(move-to-column col)
(recenter 1))))
-(defun guix-edit-package (id)
- "Edit (go to location of) package with ID."
- (let ((loc (guix-eval-read (guix-make-guile-expression
- 'package-location-string id))))
- (if loc
- (guix-find-location loc)
- (message "Couldn't find package location."))))
+(defun guix-package-location (id-or-name)
+ "Return location of a package with ID-OR-NAME.
+For the meaning of location, see `guix-find-location'."
+ (guix-eval-read (guix-make-guile-expression
+ 'package-location-string id-or-name)))
;;; Receivable lists of packages, lint checkers, etc.
diff --git a/emacs/guix-command.el b/emacs/guix-command.el
index 97a88726df..139724d3d5 100644
--- a/emacs/guix-command.el
+++ b/emacs/guix-command.el
@@ -627,6 +627,8 @@ EXECUTOR function is called with the current command line arguments."
;;;###autoload (autoload 'guix "guix-command" "Popup window for 'guix'." t)
(guix-command-define-popup-action guix)
+(defalias 'guix-edit-action #'guix-edit)
+
(defvar guix-command-font-lock-keywords
(eval-when-compile
diff --git a/emacs/guix-list.el b/emacs/guix-list.el
index abb02326af..9796464dbf 100644
--- a/emacs/guix-list.el
+++ b/emacs/guix-list.el
@@ -472,7 +472,7 @@ With prefix (if ARG is non-nil), describe entries marked with any mark."
(defun guix-list-edit-package ()
"Go to the location of the current package."
(interactive)
- (guix-edit-package (guix-list-current-package-id)))
+ (guix-edit (guix-list-current-package-id)))
;;; Displaying packages
diff --git a/emacs/guix-main.scm b/emacs/guix-main.scm
index bd42f8fc21..fe224fb582 100644
--- a/emacs/guix-main.scm
+++ b/emacs/guix-main.scm
@@ -889,9 +889,10 @@ GENERATIONS is a list of generation numbers."
(with-store store
(delete-generations store profile generations)))
-(define (package-location-string package-id)
- "Return a location string of a package PACKAGE-ID."
- (and-let* ((package (package-by-id package-id))
+(define (package-location-string id-or-name)
+ "Return a location string of a package with ID-OR-NAME."
+ (and-let* ((package (or (package-by-id id-or-name)
+ (first (packages-by-name id-or-name))))
(location (package-location package)))
(location->string location)))
diff --git a/emacs/guix.el b/emacs/guix.el
index afe7285696..244696a184 100644
--- a/emacs/guix.el
+++ b/emacs/guix.el
@@ -1,6 +1,6 @@
;;; guix.el --- Interface for GNU Guix package manager
-;; Copyright © 2014 Alex Kost <alezost@gmail.com>
+;; Copyright © 2014, 2015 Alex Kost <alezost@gmail.com>
;; Package-Requires: ((geiser "0.3"))
;; Keywords: tools
@@ -32,6 +32,7 @@
(require 'guix-list)
(require 'guix-info)
(require 'guix-utils)
+(require 'guix-read)
(defgroup guix nil
"Interface for Guix package manager."
@@ -193,6 +194,15 @@ Interactively with prefix, prompt for PROFILE."
(float-time from)
(float-time to)))
+;;;###autoload
+(defun guix-edit (id-or-name)
+ "Edit (go to location of) package with ID-OR-NAME."
+ (interactive (list (guix-read-package-name)))
+ (let ((loc (guix-package-location id-or-name)))
+ (if loc
+ (guix-find-location loc)
+ (message "Couldn't find package location."))))
+
(provide 'guix)
;;; guix.el ends here