(:constructor
package-desc-from-define
(name-string version-string &optional summary requirements
- &key kind archive &allow-other-keys
+ &rest rest-plist
&aux
(name (intern name-string))
(version (version-to-list version-string))
(version-to-list (cadr elt))))
(if (eq 'quote (car requirements))
(nth 1 requirements)
- requirements))))))
+ requirements)))
+ (kind (plist-get rest-plist :kind))
+ (archive (plist-get rest-plist :archive))
+ (extras (let (alist)
+ (cl-remf rest-plist :kind)
+ (cl-remf rest-plist :archive)
+ (while rest-plist
+ (let ((value (cadr rest-plist)))
+ (when value
+ (push (cons (car rest-plist) value)
+ alist)))
+ (setq rest-plist (cddr rest-plist)))
+ alist)))))
"Structure containing information about an individual package.
Slots:
package came.
`dir' The directory where the package is installed (if installed),
- `builtin' if it is built-in, or nil otherwise."
+ `builtin' if it is built-in, or nil otherwise.
+
+`extras' Optional alist of additional keyword-value pairs."
name
version
(summary package--default-summary)
reqs
kind
archive
- dir)
+ dir
+ extras)
;; Pseudo fields.
(defun package-desc-full-name (pkg-desc)
(defun package-activate-1 (pkg-desc)
(let* ((name (package-desc-name pkg-desc))
- (pkg-dir (package-desc-dir pkg-desc)))
+ (pkg-dir (package-desc-dir pkg-desc))
+ (pkg-dir-dir (file-name-as-directory pkg-dir)))
(unless pkg-dir
(error "Internal error: unable to find directory for `%s'"
(package-desc-full-name pkg-desc)))
+ ;; Add to load path, add autoloads, and activate the package.
+ (let ((old-lp load-path))
+ (with-demoted-errors
+ (load (expand-file-name (format "%s-autoloads" name) pkg-dir) nil t))
+ (when (and (eq old-lp load-path)
+ (not (or (member pkg-dir load-path)
+ (member pkg-dir-dir load-path))))
+ ;; Old packages don't add themselves to the `load-path', so we have to
+ ;; do it ourselves.
+ (push pkg-dir load-path)))
;; Add info node.
(when (file-exists-p (expand-file-name "dir" pkg-dir))
;; FIXME: not the friendliest, but simple.
(require 'info)
(info-initialize)
(push pkg-dir Info-directory-list))
- ;; Add to load path, add autoloads, and activate the package.
- (push pkg-dir load-path)
- (load (expand-file-name (format "%s-autoloads" name) pkg-dir) nil t)
(push name package-activated-list)
;; Don't return nil.
t))
(defvar version-control)
(defun package-generate-autoloads (name pkg-dir)
- (require 'autoload) ;Load before we let-bind generated-autoload-file!
(let* ((auto-name (format "%s-autoloads.el" name))
;;(ignore-name (concat name "-pkg.el"))
(generated-autoload-file (expand-file-name auto-name pkg-dir))
(write-region
(concat
(prin1-to-string
- (list 'define-package
- (symbol-name name)
- (package-version-join (package-desc-version pkg-desc))
- (package-desc-summary pkg-desc)
- (let ((requires (package-desc-reqs pkg-desc)))
- (list 'quote
- ;; Turn version lists into string form.
- (mapcar
- (lambda (elt)
- (list (car elt)
- (package-version-join (cadr elt))))
- requires)))))
+ (nconc
+ (list 'define-package
+ (symbol-name name)
+ (package-version-join (package-desc-version pkg-desc))
+ (package-desc-summary pkg-desc)
+ (let ((requires (package-desc-reqs pkg-desc)))
+ (list 'quote
+ ;; Turn version lists into string form.
+ (mapcar
+ (lambda (elt)
+ (list (car elt)
+ (package-version-join (cadr elt))))
+ requires))))
+ (package--alist-to-plist
+ (package-desc-extras pkg-desc))))
"\n")
nil
pkg-file))))
+(defun package--alist-to-plist (alist)
+ (apply #'nconc (mapcar (lambda (pair) (list (car pair) (cdr pair))) alist)))
+
(defun package-unpack (pkg-desc)
"Install the contents of the current buffer as a package."
(let* ((name (package-desc-name pkg-desc))
;; Changing this defstruct implies changing the format of the
;; "archive-contents" files.
(cl-defstruct (package--ac-desc
- (:constructor package-make-ac-desc (version reqs summary kind))
+ (:constructor package-make-ac-desc (version reqs summary kind extras))
(:copier nil)
(:type vector))
- version reqs summary kind)
+ version reqs summary kind extras)
(defun package--add-to-archive-contents (package archive)
"Add the PACKAGE from the given ARCHIVE if necessary.
:reqs (package--ac-desc-reqs (cdr package))
:summary (package--ac-desc-summary (cdr package))
:kind (package--ac-desc-kind (cdr package))
- :archive archive))
+ :archive archive
+ :extras (and (> (length (cdr package)) 4)
+ ;; Older archive-contents files have only 4
+ ;; elements here.
+ (package--ac-desc-extras (cdr package)))))
(existing-packages (assq name package-archive-contents))
(pinned-to-archive (assoc name package-pinned-packages)))
(cond
boundaries."
(goto-char (point-min))
(unless (re-search-forward "^;;; \\([^ ]*\\)\\.el ---[ \t]*\\(.*?\\)[ \t]*\\(-\\*-.*-\\*-[ \t]*\\)?$" nil t)
- (error "Packages lacks a file header"))
+ (error "Package lacks a file header"))
(let ((file-name (match-string-no-properties 1))
(desc (match-string-no-properties 2))
(start (line-beginning-position)))
;; probably wants us to use it. Otherwise try Version.
(pkg-version
(or (package-strip-rcs-id (lm-header "package-version"))
- (package-strip-rcs-id (lm-header "version")))))
+ (package-strip-rcs-id (lm-header "version"))))
+ (homepage (lm-homepage)))
(unless pkg-version
(error
"Package lacks a \"Version\" or \"Package-Version\" header"))
(package-desc-from-define
file-name pkg-version desc
(if requires-str (package-read-from-string requires-str))
- :kind 'single))))
+ :kind 'single
+ :homepage homepage))))
(declare-function tar-get-file-descriptor "tar-mode" (file))
(declare-function tar--extract "tar-mode" (descriptor))
(reqs (if desc (package-desc-reqs desc)))
(version (if desc (package-desc-version desc)))
(archive (if desc (package-desc-archive desc)))
+ (homepage (if desc (cdr (assoc :homepage
+ (package-desc-extras desc)))))
(built-in (eq pkg-dir 'builtin))
(installable (and archive (not built-in)))
(status (if desc (package-desc-status desc) "orphan")))
(insert "\n")))
(insert " " (propertize "Summary" 'font-lock-face 'bold)
": " (if desc (package-desc-summary desc)) "\n")
-
+ (when homepage
+ (insert " " (propertize "Homepage" 'font-lock-face 'bold) ": ")
+ (help-insert-xref-button homepage 'help-url homepage)
+ (insert "\n"))
(let* ((all-pkgs (append (cdr (assq name package-alist))
(cdr (assq name package-archive-contents))
(let ((bi (assq name package--builtins)))
`package-archives', and then refreshes the package menu."
(interactive)
(unless (derived-mode-p 'package-menu-mode)
- (error "The current buffer is not a Package Menu"))
+ (user-error "The current buffer is not a Package Menu"))
(package-refresh-contents)
(package-menu--generate t t))
(tabulated-list-get-id))))
(if pkg-desc
(describe-package pkg-desc)
- (error "No package here"))))
+ (user-error "No package here"))))
;; fixme numeric argument
(defun package-menu-mark-delete (&optional _num)
HCoop / bpt / emacs.git / blobdiff