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Make 'g' refresh package data in package menu

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* lisp/emacs-lisp/package.el (package-menu--refresh): Rename from
'package-menu-refresh', make internal and non-interactive.
(package-menu-mode-map, package-menu-mode-menu, package-menu-mode)
(list-packages): Use the above.  (Bug#35504)
(package-menu-refresh): Redefine as obsolete fuction alias for
'revert-buffer'.
* doc/emacs/package.texi (Package Menu): Document it.
* etc/NEWS: Announce it.
This commit is contained in:
Stefan Kangas 2019-11-06 00:58:57 +01:00
parent c91c145d61
commit 0c293f1520
3 changed files with 24 additions and 10 deletions
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17
lisp/emacs-lisp/package.el
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@ -2690,7 +2690,7 @@ either a full name or nil, and EMAIL is a valid email address."
(define-key map "d" 'package-menu-mark-delete)
(define-key map "i" 'package-menu-mark-install)
(define-key map "U" 'package-menu-mark-upgrades)
(define-key map "r" 'package-menu-refresh)
(define-key map "r" 'revert-buffer)
(define-key map (kbd "/ k") 'package-menu-filter-by-keyword)
(define-key map (kbd "/ n") 'package-menu-filter-by-name)
(define-key map (kbd "/ /") 'package-menu-clear-filter)
@ -2709,7 +2709,7 @@ either a full name or nil, and EMAIL is a valid email address."
["Describe Package" package-menu-describe-package :help "Display information about this package"]
["Help" package-menu-quick-help :help "Show short key binding help for package-menu-mode"]
"--"
["Refresh Package List" package-menu-refresh
["Refresh Package List" revert-buffer
:help "Redownload the ELPA archive"
:active (not package--downloads-in-progress)]
["Redisplay buffer" revert-buffer :help "Update the buffer with current list of packages"]
@ -2764,6 +2764,7 @@ Letters do not insert themselves; instead, they are commands.
(setq tabulated-list-sort-key (cons "Status" nil))
(add-hook 'tabulated-list-revert-hook #'package-menu--refresh nil t)
(tabulated-list-init-header)
(setq revert-buffer-function 'package-menu--refresh)
(setf imenu-prev-index-position-function
#'package--imenu-prev-index-position-function)
(setf imenu-extract-index-name-function
@ -3162,12 +3163,15 @@ Return (PKG-DESC [NAME VERSION STATUS DOC])."
(defvar package-menu--old-archive-contents nil
"`package-archive-contents' before the latest refresh.")
(defun package-menu-refresh ()
(defun package-menu--refresh (&optional _arg _noconfirm)
"In Package Menu, download the Emacs Lisp package archive.
Fetch the contents of each archive specified in
`package-archives', and then refresh the package menu. Signal a
user-error if there is already a refresh running asynchronously."
(interactive)
user-error if there is already a refresh running asynchronously.
`package-menu-mode' sets `revert-buffer-function' to this
function. The args ARG and NOCONFIRM, passed from
`revert-buffer', are ignored."
(unless (derived-mode-p 'package-menu-mode)
(user-error "The current buffer is not a Package Menu"))
(when (and package-menu-async package--downloads-in-progress)
@ -3175,6 +3179,7 @@ user-error if there is already a refresh running asynchronously."
(setq package-menu--old-archive-contents package-archive-contents)
(setq package-menu--new-package-list nil)
(package-refresh-contents package-menu-async))
(define-obsolete-function-alias 'package-menu-refresh 'revert-buffer "27.1")
(defun package-menu-hide-package ()
"Hide a package under point in Package Menu.
@ -3638,7 +3643,7 @@ short description."
(package-menu-mode)
;; Fetch the remote list of packages.
(unless no-fetch (package-menu-refresh))
(unless no-fetch (package-menu--refresh))
;; If we're not async, this would be redundant.
(when package-menu-async