* emacs-lisp/package.el (package--download-one-archive): Ensure
that archive-contents is valid before saving it.
(package-activate-1, package-mark-obsolete, define-package)
(package-compute-transaction, package-list-maybe-add): Use push.
* finder.el: Load finder-inf using `require'.
(finder-list-matches): Sorting by status is now the default.
(finder-compile-keywords): Simpify printing.
* emacs-lisp/package.el (package--read-archive-file): Just use
`read', to avoid copying an additional string.
(package-menu-mode): Set header-line-format here.
(package-menu-refresh, package-menu-revert): Signal an error if
not in the Package Menu.
(package-menu-package-list): New var.
(package--generate-package-list): Operate on the current buffer;
don't assume that it is *Packages*, since the user may rename it.
Allow persistent package listings and sort keys using
package-menu-package-list and package-menu-package-sort-key.
(package-menu--version-predicate): Fix version calculation.
(package-menu-sort-by-column): Don't select the window.
(package--list-packages): Create the *Packages* buffer. Set
package-menu-package-list-key.
(list-packages): Sorting by status is now the default.
(package-buffer-info): Use match-string-no-properties.
(define-package): Add a &rest argument for future proofing, but
don't use it yet.
(package-install-from-buffer, package-install-buffer-internal):
Merged into a single function, package-install-from-buffer.
(package-install-file): Caller changed.
Also, fix headers for hfy-cmap.el and ps-print.el.
* lisp/finder.el: Require `package'.
(finder-known-keywords): Tweak descriptions. Retire `oop' keyword.
(finder-package-info): Var deleted.
(finder-keywords-hash, finder--builtins-alist): New vars.
(finder-compile-keywords): Compute package--builtins and
finder-keywords-hash instead of finder-keywords-hash, respecting
the "Package" header.
(finder-unknown-keywords, finder-list-matches): Use
finder-keywords-hash and package--list-packages.
(finder-mode): Don't set font-lock-defaults.
(finder-exit): We don't use "*Finder-package*" and "*Finder
Category*" buffers anymore.
* lisp/info.el (Info-finder-find-node): Search package-alist instead of
finder-package-info.
* lisp/emacs-lisp/package.el (package--builtins-base): Var deleted.
(package--builtins): Set default value to nil.
(package-initialize): Load precomputed value of package--builtins
from finder-inf.el.
(package-alist, package-compute-transaction)
(package-download-transaction): Improve docstring.
(package-read-all-archive-contents): Do not change
package--builtins here.
(list-packages): Make package-list-packages an alias for this.
Sort by status by default.
(package--list-packages): Add optional PACKAGES arg.
(describe-package-1): Use font-lock-face property. For built-in
packages, insert file commentary.
(package--generate-package-list): Rename from
package-list-packages-internal; all callers changed. Add optional
PACKAGES arg. Add alphabetical sort fallbacks.
(package-menu--version-predicate, package-menu--status-predicate)
(package-menu--description-predicate)
(package-menu--name-predicate): New functions.
* emacs-lisp/package.el (package--list-packages): Fix column
alignment.
(package--builtins): Tweak descriptions.
(package-print-package): Upcase descriptions if necessary. Show
all built-in packages in font-lock-builtin-face.
(package-list-packages-internal): Omit "emacs" package. Show
status of built-in packages as "built-in".
* lisp/emacs-lisp/package.el (package-archive-base): Var deleted.
(package-archives): New variable.
(package-archive-contents): Doc fix.
(package-load-descriptor): Do nothing if descriptor file is
missing.
(package--write-file-no-coding): New function.
(package-unpack-single): Use it.
(package-archive-id): New function.
(package-download-single, package-download-tar)
(package-menu-view-commentary): Use it.
(package-installed-p): Make second argument optional.
(package-read-all-archive-contents): New function.
(package-initialize): Use it.
(package-read-archive-contents): Add ARCHIVE argument.
(package--add-to-archive-contents): New function.
(package-install): Don't call package-read-archive-contents.
(package--download-one-archive): Store archive file in a
subdirectory of package-user-dir.
(package-menu-execute): Remove spurious line movement.
* lisp/emacs-lisp/package.el (package-load-list, package-archives)
(package-archive-contents, package-user-dir)
(package-directory-list, package--builtins, package-alist)
(package-activated-list, package-obsolete-alist): Mark as risky.
* help-mode.el (help-package): New button type.
* emacs-lisp/package.el (package-print-package): Add link to
package description via describe-package.
(describe-package-1): List package requirements. Add button to
perform installation.
(package-menu-describe-package): New command.
Changes relative to version 0.9 of package.el are listed below:
* emacs-lisp/package-x.el: New file. Package uploading
functionality split out from package.el.
* emacs-lisp/package.el (package-archive-base): Point to
elpa.gnu.org.
(package-enable, package-load-list): New defcustoms.
(package-user-dir, package-directory-list): Turn into defcustoms.
Don't include package-user-dir in package-directory-list.
(package--builtins-base): Don't include Emacs as a "package".
(package-subdirectory-regexp): New var.
(package-load-all-descriptors, package-compute-transaction)
(package-download-transaction): Obey package-load-list.
(package-activate-1): Rename from package-do-activate.
(package-list-packages-internal): Check package-load-list.
(package-load-descriptor, package-generate-autoloads)
(package-unpack, package-unpack-single)
(package--read-archive-file, package-delete): Use
expand-file-name.
* startup.el (command-line): Load packages after reading init
file.
