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emacs: Add location "Packages" button to Package Info buffer. 

* emacs/guix-ui-package.el (guix-package-info-insert-location): New
procedure.
(guix-package-info-format): Use it.
(guix-output-info-format): Likewise.
master
Alex Kost 2016-04-02 11:04:59 +03:00
parent b4b9975d4a
commit 690c055b08
1 changed files with 18 additions and 2 deletions
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20
emacs/guix-ui-package.el
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@ -223,7 +223,7 @@ ENTRIES is a list of package entries to get info about packages."
ignore
(outputs simple guix-package-info-insert-outputs)
(source simple guix-package-info-insert-source)
(location format (format guix-package-location))
(location simple guix-package-info-insert-location)
(home-url format (format guix-url))
(license format (format guix-package-license))
(systems format guix-package-info-insert-systems)
@ -383,6 +383,22 @@ formatted with this string, an action button is inserted.")
'guix-package-heading
'spec (guix-package-entry->name-specification entry)))
(defun guix-package-info-insert-location (location &optional _)
"Insert package LOCATION at point."
(if (null location)
(guix-format-insert nil)
(let ((location-file (car (split-string location ":"))))
(guix-info-insert-value-indent location 'guix-package-location)
(guix-info-insert-indent)
(guix-info-insert-action-button
"Packages"
(lambda (btn)
(guix-package-get-display (guix-ui-current-profile)
'location
(button-get btn 'location)))
(format "Display packages from location '%s'" location-file)
'location location-file))))
(defun guix-package-info-insert-systems (systems entry)
"Insert supported package SYSTEMS at point."
(guix-info-insert-value-format
@ -798,7 +814,7 @@ for all ARGS."
(source simple guix-package-info-insert-source)
(path simple (indent guix-file))
(dependencies simple (indent guix-file))
(location format (format guix-package-location))
(location simple guix-package-info-insert-location)
(home-url format (format guix-url))
(license format (format guix-package-license))
(systems format guix-package-info-insert-systems)