dotfiles: .elisp/package.el annotate

annotate .elisp/package.el @ 258:863f1503616f

emacs java: adjustments from actual java hackery

author	Augie Fackler <durin42@gmail.com>
date	Mon, 13 Jun 2011 11:00:02 -0500
parents	8980dc2deda0
children

rev	line source
211 8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1 ;;; package.el --- Simple package system for Emacs
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	2
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	3 ;; Copyright (C) 2007, 2008, 2009 Tom Tromey <tromey@redhat.com>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	4
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	5 ;; Author: Tom Tromey <tromey@redhat.com>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	6 ;; Created: 10 Mar 2007
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	7 ;; Version: 0.9.4
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	8 ;; Keywords: tools
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	9
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	10 ;; This file is not (yet) part of GNU Emacs.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	11 ;; However, it is distributed under the same license.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	12
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	13 ;; GNU Emacs is free software; you can redistribute it and/or modify
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	14 ;; it under the terms of the GNU General Public License as published by
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	15 ;; the Free Software Foundation; either version 3, or (at your option)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	16 ;; any later version.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	17
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	18 ;; GNU Emacs is distributed in the hope that it will be useful,
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	21 ;; GNU General Public License for more details.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	22
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	23 ;; You should have received a copy of the GNU General Public License
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	24 ;; along with GNU Emacs; see the file COPYING. If not, write to the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	25 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	26 ;; Boston, MA 02110-1301, USA.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	27
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	28 ;;; Commentary:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	29
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	30 ;; To use this, put package.el somewhere on your load-path. Then add
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	31 ;; this to your .emacs:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	32 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	33 ;; (load "package")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	34 ;; (package-initialize)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	35 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	36 ;; This will automatically make available the packages you have
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	37 ;; installed using package.el. If your .emacs will refer to these
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	38 ;; packages, you may want to initialize the package manager near the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	39 ;; top.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	40 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	41 ;; Note that if you want to be able to automatically download and
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	42 ;; install packages from ELPA (the Emacs Lisp Package Archive), then
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	43 ;; you will need the 'url' package. This comes with Emacs 22; Emacs
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	44 ;; 21 users will have to find it elsewhere.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	45 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	46 ;; If you installed package.el via the auto-installer:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	47 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	48 ;; http://tromey.com/elpa/
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	49 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	50 ;; then you do not need to edit your .emacs, as the installer will
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	51 ;; have done this for you. The installer will also install the url
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	52 ;; package if you need it.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	53
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	54 ;; Other external functions you may want to use:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	55 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	56 ;; M-x package-list-packages
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	57 ;; Enters a mode similar to buffer-menu which lets you manage
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	58 ;; packages. You can choose packages for install (mark with "i",
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	59 ;; then "x" to execute) or deletion (not implemented yet), and you
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	60 ;; can see what packages are available. This will automatically
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	61 ;; fetch the latest list of packages from ELPA.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	62 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	63 ;; M-x package-list-packages-no-fetch
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	64 ;; Like package-list-packages, but does not automatically fetch the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	65 ;; new list of packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	66 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	67 ;; M-x package-install-from-buffer
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	68 ;; Install a package consisting of a single .el file that appears
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	69 ;; in the current buffer. This only works for packages which
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	70 ;; define a Version header properly; package.el also supports the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	71 ;; extension headers Package-Version (in case Version is an RCS id
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	72 ;; or similar), and Package-Requires (if the package requires other
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	73 ;; packages).
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	74 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	75 ;; M-x package-install-file
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	76 ;; Install a package from the indicated file. The package can be
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	77 ;; either a tar file or a .el file. A tar file must contain an
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	78 ;; appropriately-named "-pkg.el" file; a .el file must be properly
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	79 ;; formatted as with package-install-from-buffer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	80
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	81 ;; The idea behind package.el is to be able to download packages and
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	82 ;; install them. Packages are versioned and have versioned
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	83 ;; dependencies. Furthermore, this supports built-in packages which
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	84 ;; may or may not be newer than user-specified packages. This makes
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	85 ;; it possible to upgrade Emacs and automatically disable packages
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	86 ;; which have moved from external to core. (Note though that we don't
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	87 ;; currently register any of these, so this feature does not actually
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	88 ;; work.)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	89
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	90 ;; This code supports a single package repository, ELPA. All packages
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	91 ;; must be registered there.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	92
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	93 ;; A package is described by its name and version. The distribution
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	94 ;; format is either a tar file or a single .el file.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	95
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	96 ;; A tar file should be named "NAME-VERSION.tar". The tar file must
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	97 ;; unpack into a directory named after the package and version:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	98 ;; "NAME-VERSION". It must contain a file named "PACKAGE-pkg.el"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	99 ;; which consists of a call to define-package. It may also contain a
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	100 ;; "dir" file and the info files it references.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	101
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	102 ;; A .el file will be named "NAME-VERSION.el" in ELPA, but will be
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	103 ;; installed as simply "NAME.el" in a directory named "NAME-VERSION".
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	104
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	105 ;; The downloader will download all dependent packages. It will also
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	106 ;; byte-compile the package's Lisp at install time.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	107
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	108 ;; At activation time we will set up the load-path and the info path,
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	109 ;; and we will load the package's autoloads. If a package's
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	110 ;; dependencies are not available, we will not activate that package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	111
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	112 ;; Conceptually a package has multiple state transitions:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	113 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	114 ;; * Download. Fetching the package from ELPA.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	115 ;; * Install. Untar the package, or write the .el file, into
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	116 ;; ~/.emacs.d/elpa/ directory.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	117 ;; * Byte compile. Currently this phase is done during install,
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	118 ;; but we may change this.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	119 ;; * Activate. Evaluate the autoloads for the package to make it
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	120 ;; available to the user.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	121 ;; * Load. Actually load the package and run some code from it.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	122
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	123 ;;; Thanks:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	124 ;;; (sorted by sort-lines):
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	125
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	126 ;; Jim Blandy <jimb@red-bean.com>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	127 ;; Karl Fogel <kfogel@red-bean.com>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	128 ;; Kevin Ryde <user42@zip.com.au>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	129 ;; Lawrence Mitchell
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	130 ;; Michael Olson <mwolson@member.fsf.org>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	131 ;; Sebastian Tennant <sebyte@smolny.plus.com>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	132 ;; Stefan Monnier <monnier@iro.umontreal.ca>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	133 ;; Vinicius Jose Latorre <viniciusjl@ig.com.br>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	134 ;; Phil Hagelberg <phil@hagelb.org>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	135 ;; Samuel Bronson <naesten@gmail.com>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	136
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	137 ;;; History:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	138 ;;
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	139 ;; Originally written by Tom Tromey, multiple archive support added by Phil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	140 ;; Hagelberg.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	141
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	142 ;;; Code:
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	143
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	144 (defcustom package-archives '(("elpa" . "http://tromey.com/elpa/"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	145 "An alist of archives (names and URLs) from which to fetch.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	146 The default points to ELPA, the Emacs Lisp Package Archive.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	147 Note that some code in package.el assumes that this is an http: URL."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	148 :type '(alist :key-type (string :tag "Archive name")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	149 :value-type (string :tag "Archive URL"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	150 :group 'package
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	151 :package-version '("package.el" . "0.9.3"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	152
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	153 (defconst package-archive-version 1
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	154 "Version number of the package archive understood by this file.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	155 Lower version numbers than this will probably be understood as well.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	156
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	157 (defconst package-el-version "0.9.4"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	158 "Version of package.el.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	159
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	160 ;; We don't prime the cache since it tends to get out of date.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	161 (defvar package-archive-contents
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	162 nil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	163 "A representation of the contents of the ELPA archive.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	164 This is an alist mapping package names (symbols) to package
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	165 descriptor vectors. These are like the vectors for `package-alist'
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	166 but have extra entries: one which is 'tar for tar packages and
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	167 'single for single-file packages, and one which is the name of
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	168 the archive from which it came.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	169
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	170 (defvar package-user-dir
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	171 (expand-file-name (convert-standard-filename "~/.emacs.d/elpa"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	172 "Name of the directory where the user's packages are stored.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	173
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	174 (defvar package-directory-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	175 (list (file-name-as-directory package-user-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	176 "/usr/share/emacs/site-lisp/elpa/")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	177 "List of directories to search for packages.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	178
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	179 (defun package-version-split (string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	180 "Split a package STRING into a version list."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	181 (mapcar 'string-to-int (split-string string "[.]")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	182
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	183 (defconst package--builtins-base
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	184 ;; We use package-version split here to make sure to pick up the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	185 ;; minor version.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	186 `((emacs . [,(package-version-split emacs-version) nil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	187 "GNU Emacs"])
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	188 (package . [,(package-version-split package-el-version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	189 nil "Simple package system for GNU Emacs"]))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	190 "Packages which are always built-in.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	191
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	192 (defvar package--builtins
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	193 (delq nil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	194 (append
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	195 package--builtins-base
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	196 (if (>= emacs-major-version 22)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	197 ;; FIXME: emacs 22 includes tramp, rcirc, maybe
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	198 ;; other things...
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	199 '((erc . [(5 2) nil "An Emacs Internet Relay Chat client"])
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	200 ;; The external URL is version 1.15, so make sure the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	201 ;; built-in one looks newer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	202 (url . [(1 16) nil "URL handling libary"])))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	203 (if (>= emacs-major-version 23)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	204 '(;; Strangely, nxml-version is missing in Emacs 23.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	205 ;; We pick the merge date as the version.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	206 (nxml . [(20071123) nil "Major mode for editing XML documents."])
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	207 (bubbles . [(0 5) nil "Puzzle game for Emacs."])))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	208 "Alist of all built-in packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	209 Maps the package name to a vector [VERSION REQS DOCSTRING].")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	210
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	211 (defvar package-alist package--builtins
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	212 "Alist of all packages available for activation.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	213 Maps the package name to a vector [VERSION REQS DOCSTRING].")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	214
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	215 (defvar package-activated-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	216 (mapcar #'car package-alist)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	217 "List of the names of all activated packages.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	218
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	219 (defvar package-obsolete-alist nil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	220 "Representation of obsolete packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	221 Like `package-alist', but maps package name to a second alist.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	222 The inner alist is keyed by version.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	223
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	224 (defun package-version-join (l)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	225 "Turn a list L of version numbers into a version string."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	226 (mapconcat 'int-to-string l "."))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	227
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	228 (defun package--version-first-nonzero (l)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	229 "Find the first non-zero number in the list L.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	230
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	231 Returns the value of the first non-zero integer in L, or 0 if
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	232 none is found."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	233 (while (and l (= (car l) 0))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	234 (setq l (cdr l)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	235 (if l (car l) 0))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	236
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	237 (defun package-version-compare (v1 v2 fun)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	238 "Compare two version V1 and V2 lists according to FUN.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	239
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	240 FUN can be <, <=, =, >, >=, or /=."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	241 (while (and v1 v2 (= (car v1) (car v2)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	242 (setq v1 (cdr v1)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	243 v2 (cdr v2)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	244 (if v1
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	245 (if v2
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	246 ;; Both not null; we know the cars are not =.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	247 (funcall fun (car v1) (car v2))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	248 ;; V1 not null, V2 null.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	249 (funcall fun (package--version-first-nonzero v1) 0))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	250 (if v2
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	251 ;; V1 null, V2 not null.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	252 (funcall fun 0 (package--version-first-nonzero v2))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	253 ;; Both null.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	254 (funcall fun 0 0))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	255
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	256 (defun package--test-version-compare ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	257 "Test suite for `package-version-compare'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	258 (unless (and (package-version-compare '(0) '(0) '=)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	259 (not (package-version-compare '(1) '(0) '=))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	260 (package-version-compare '(1 0 1) '(1) '>=)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	261 (package-version-compare '(1 0 1) '(1) '>)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	262 (not (package-version-compare '(0 9 1) '(1 0 2) '>=)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	263 (error "Failed"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	264 t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	265
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	266 (defun package-strip-version (dirname)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	267 "Strip the version from a combined package name and version.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	268 E.g., if DIRNAME is \"quux-23.0\", will return \"quux\""
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	269 (if (string-match "^\$.\$-[0-9]+\$[.][0-9]+\$$" dirname)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	270 (match-string 1 dirname)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	271
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	272 (defun package-load-descriptor (dir package)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	273 "Load the description file in directory DIR for a PACKAGE.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	274 Return nil if the package could not be found."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	275 (let* ((pkg-dir (expand-file-name package dir))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	276 (pkg-file (expand-file-name
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	277 (concat (package-strip-version package) "-pkg") pkg-dir)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	278 (when (and (file-directory-p pkg-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	279 (file-exists-p (concat pkg-file ".el")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	280 (load pkg-file nil t))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	281
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	282 (defun package-load-all-descriptors ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	283 "Load descriptors of all packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	284 Uses `package-directory-list' to find packages."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	285 (mapc (lambda (dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	286 (if (file-directory-p dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	287 (mapc (lambda (name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	288 (package-load-descriptor dir name))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	289 (directory-files dir nil "^[^.]"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	290 package-directory-list))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	291
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	292 (defsubst package-desc-vers (desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	293 "Extract version from a package description vector DESC."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	294 (aref desc 0))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	295
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	296 (defsubst package-desc-reqs (desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	297 "Extract requirements from a package description vector DESC."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	298 (aref desc 1))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	299
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	300 (defsubst package-desc-doc (desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	301 "Extract doc string from a package description vector DESC."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	302 (aref desc 2))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	303
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	304 (defsubst package-desc-kind (desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	305 "Extract the kind of download from an archive package description vector DESC."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	306 (aref desc 3))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	307
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	308 (defun package-do-activate (package pkg-vec)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	309 "Set up a single PACKAGE.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	310
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	311 Modifies `load-path' to include the package directory and loads
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	312 the `autoload' file for the package. PKG-VEC is the package info
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	313 as retrieved from the package mirror."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	314 (let* ((pkg-name (symbol-name package))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	315 (pkg-ver-str (package-version-join (package-desc-vers pkg-vec)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	316 (dir-list package-directory-list)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	317 (pkg-dir))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	318 (while dir-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	319 (let ((subdir (concat (car dir-list) pkg-name "-" pkg-ver-str "/")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	320 (if (file-directory-p subdir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	321 (progn
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	322 (setq pkg-dir subdir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	323 (setq dir-list nil))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	324 (setq dir-list (cdr dir-list)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	325 (unless pkg-dir
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	326 (error "Internal error: could not find directory for %s-%s"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	327 pkg-name pkg-ver-str))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	328 (if (file-exists-p (concat pkg-dir "dir"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	329 (progn
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	330 ;; FIXME: not the friendliest, but simple.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	331 (require 'info)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	332 (info-initialize)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	333 (setq Info-directory-list (cons pkg-dir Info-directory-list))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	334 (setq load-path (cons pkg-dir load-path))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	335 ;; Load the autoloads and activate the package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	336 (load (concat pkg-dir (symbol-name package) "-autoloads")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	337 nil t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	338 (setq package-activated-list (cons package package-activated-list))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	339 ;; Don't return nil.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	340 t))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	341
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	342 (defun package--built-in (package version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	343 "Return true if PACKAGE at VERSION is built-in to Emacs."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	344 (let ((elt (assq package package--builtins)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	345 (and elt
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	346 (package-version-compare (package-desc-vers (cdr elt)) version '=))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	347
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	348 ;; FIXME: return a reason instead?
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	349 (defun package-activate (package version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	350 "Try to activate PACKAGE at version VERSION.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	351 Return nil if the package could not be activated.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	352 Recursively activates all dependencies of the named package."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	353 ;; Assume the user knows what he is doing -- go ahead and activate a
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	354 ;; newer version of a package if an older one has already been
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	355 ;; activated. This is not ideal; we'd at least need to check to see
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	356 ;; if the package has actually been loaded, and not merely
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	357 ;; activated. However, don't try to activate 'emacs', as that makes
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	358 ;; no sense.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	359 (unless (eq package 'emacs)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	360 (let* ((pkg-desc (assq package package-alist))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	361 (this-version (package-desc-vers (cdr pkg-desc)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	362 (req-list (package-desc-reqs (cdr pkg-desc)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	363 ;; If the package was never activated, we want to do it
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	364 ;; now.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	365 (keep-going (or (not (memq package package-activated-list))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	366 (package-version-compare this-version version '>))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	367 (while (and req-list keep-going)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	368 (or (package-activate (car (car req-list))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	369 (car (cdr (car req-list))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	370 (setq keep-going nil))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	371 (setq req-list (cdr req-list)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	372 (if keep-going
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	373 (package-do-activate package (cdr pkg-desc))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	374 ;; We get here if a dependency failed to activate -- but we
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	375 ;; can also get here if the requested package was already
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	376 ;; activated. Return non-nil in the latter case.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	377 (and (memq package package-activated-list)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	378 (package-version-compare this-version version '>=))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	379
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	380 (defun package-mark-obsolete (package pkg-vec)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	381 "Put PACKAGE on the obsolete list, if not already there.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	382
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	383 PKG-VEC describes the version of PACKAGE to mark obsolete."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	384 (let ((elt (assq package package-obsolete-alist)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	385 (if elt
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	386 ;; If this obsolete version does not exist in the list, update
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	387 ;; it the list.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	388 (unless (assoc (package-desc-vers pkg-vec) (cdr elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	389 (setcdr elt (cons (cons (package-desc-vers pkg-vec) pkg-vec)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	390 (cdr elt))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	391 ;; Make a new association.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	392 (setq package-obsolete-alist
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	393 (cons (cons package (list (cons (package-desc-vers pkg-vec)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	394 pkg-vec)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	395 package-obsolete-alist)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	396
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	397 ;; (define-package "emacs" "21.4.1" "GNU Emacs core package.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	398 ;; (define-package "erc" "5.1" "ERC - irc client" '((emacs "21.0")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	399 (defun define-package (name-str version-string
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	400 &optional docstring requirements)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	401 "Define a new package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	402 NAME-STR is the name of the package, a string.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	403 VERSION-STRING is the version of the package, a dotted sequence
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	404 of integers.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	405 DOCSTRING is the optional description.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	406 REQUIREMENTS is a list of requirements on other packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	407 Each requirement is of the form (OTHER-PACKAGE \"VERSION\")."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	408 (let* ((name (intern name-str))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	409 (pkg-desc (assq name package-alist))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	410 (new-version (package-version-split version-string))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	411 (new-pkg-desc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	412 (cons name
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	413 (vector new-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	414 (mapcar
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	415 (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	416 (list (car elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	417 (package-version-split (car (cdr elt)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	418 requirements)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	419 docstring))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	420 ;; Only redefine a package if the redefinition is newer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	421 (if (or (not pkg-desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	422 (package-version-compare new-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	423 (package-desc-vers (cdr pkg-desc))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	424 '>))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	425 (progn
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	426 (when pkg-desc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	427 ;; Remove old package and declare it obsolete.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	428 (setq package-alist (delq pkg-desc package-alist))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	429 (package-mark-obsolete (car pkg-desc) (cdr pkg-desc)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	430 ;; Add package to the alist.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	431 (setq package-alist (cons new-pkg-desc package-alist)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	432 ;; You can have two packages with the same version, for instance
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	433 ;; one in the system package directory and one in your private
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	434 ;; directory. We just let the first one win.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	435 (unless (package-version-compare new-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	436 (package-desc-vers (cdr pkg-desc))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	437 '=)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	438 ;; The package is born obsolete.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	439 (package-mark-obsolete (car new-pkg-desc) (cdr new-pkg-desc))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	440
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	441 ;; From Emacs 22.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	442 (defun package-autoload-ensure-default-file (file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	443 "Make sure that the autoload file FILE exists and if not create it."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	444 (unless (file-exists-p file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	445 (write-region
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	446 (concat ";;; " (file-name-nondirectory file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	447 " --- automatically extracted autoloads\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	448 ";;\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	449 ";;; Code:\n\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	450 "\n;; Local Variables:\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	451 ";; version-control: never\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	452 ";; no-byte-compile: t\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	453 ";; no-update-autoloads: t\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	454 ";; End:\n"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	455 ";;; " (file-name-nondirectory file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	456 " ends here\n")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	457 nil file))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	458 file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	459
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	460 (defun package-generate-autoloads (name pkg-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	461 "Generate autoload definitions for package NAME in PKG-DIR."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	462 (let* ((auto-name (concat name "-autoloads.el"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	463 (ignore-name (concat name "-pkg.el"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	464 (generated-autoload-file (concat pkg-dir auto-name))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	465 (version-control 'never))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	466 ;; In Emacs 22 `update-directory-autoloads' does not seem
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	467 ;; to be autoloaded...
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	468 (require 'autoload)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	469 (unless (fboundp 'autoload-ensure-default-file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	470 (package-autoload-ensure-default-file generated-autoload-file))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	471 (update-directory-autoloads pkg-dir)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	472
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	473 (defun package-untar-buffer ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	474 "Untar the current buffer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	475 This uses `tar-untar-buffer' if it is available.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	476 Otherwise it uses an external `tar' program.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	477 `default-directory' should be set by the caller."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	478 (require 'tar-mode)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	479 (if (fboundp 'tar-untar-buffer)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	480 (progn
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	481 ;; tar-mode messes with narrowing, so we just let it have the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	482 ;; whole buffer to play with.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	483 (delete-region (point-min) (point))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	484 (tar-mode)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	485 (tar-untar-buffer))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	486 ;; FIXME: check the result.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	487 (call-process-region (point) (point-max) "tar" nil '(nil nil) nil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	488 "xf" "-")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	489
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	490 (defun package-unpack (name version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	491 "Unpack a package tar from the current buffer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	492
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	493 Unpack the package, using NAME and VERSION to determine the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	494 target. The current buffer is expected to contain a tarred
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	495 package archive."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	496 (let ((pkg-dir (concat (file-name-as-directory package-user-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	497 (symbol-name name) "-" version "/")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	498 ;; Be careful!!
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	499 (make-directory package-user-dir t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	500 (if (file-directory-p pkg-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	501 (mapc (lambda (file) nil) ; 'delete-file -- FIXME: when we're
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	502 ; more confident
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	503 (directory-files pkg-dir t "^[^.]")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	504 (let* ((default-directory (file-name-as-directory package-user-dir)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	505 (package-untar-buffer)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	506 (package-generate-autoloads (symbol-name name) pkg-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	507 (let ((load-path (cons pkg-dir load-path)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	508 (byte-recompile-directory pkg-dir 0 t)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	509
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	510 (defun package-unpack-single (file-name version desc requires)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	511 "Install the contents of the current buffer as a package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	512
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	513 FILE-NAME is the name of the current file being unpacked.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	514 package.el itself is handled specially, so this information is
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	515 important.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	516
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	517 VERSION is the version (as a string) of the file being unpacked.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	518
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	519 DESC is a brief description of the package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	520
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	521 REQUIRES is a list of symbols which this package needs to run."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	522 (let* ((dir (file-name-as-directory package-user-dir)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	523 ;; Special case "package".
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	524 (if (string= file-name "package")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	525 (write-region (point-min) (point-max) (concat dir file-name ".el")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	526 nil nil nil nil)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	527 (let ((pkg-dir (file-name-as-directory
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	528 (concat dir file-name "-" version))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	529 (make-directory pkg-dir t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	530 (write-region (point-min) (point-max)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	531 (concat pkg-dir file-name ".el")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	532 nil nil nil 'excl)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	533 (let ((print-level nil)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	534 (print-length nil))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	535 (write-region
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	536 (concat
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	537 (prin1-to-string
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	538 (list 'define-package
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	539 file-name
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	540 version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	541 desc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	542 (list 'quote
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	543 ;; Turn version lists into string form.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	544 (mapcar
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	545 (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	546 (list (car elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	547 (package-version-join (car (cdr elt)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	548 requires))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	549 "\n")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	550 nil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	551 (concat pkg-dir file-name "-pkg.el")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	552 nil nil nil 'excl))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	553 (package-generate-autoloads file-name pkg-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	554 (let ((load-path (cons pkg-dir load-path)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	555 (byte-recompile-directory pkg-dir 0 t))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	556
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	557 (defun package-handle-response ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	558 "Handle the response from the server.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	559 Parse the HTTP response and throw if an error occurred.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	560 The url package seems to require extra processing for this.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	561 This should be called in a `save-excursion', in the download buffer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	562 It will move point to somewhere in the headers."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	563 (let ((type (url-type url-current-object)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	564 (cond
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	565 ((equal type "http")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	566 (let ((response (url-http-parse-response)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	567 (when (or (< response 200) (>= response 300))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	568 (display-buffer (current-buffer))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	569 (error "Error during download request:%s"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	570 (buffer-substring-no-properties (point) (progn
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	571 (end-of-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	572 (point)))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	573 ((equal type "file")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	574 nil))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	575
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	576 (defun package-download-single (name version desc requires)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	577 "Download and install a single-file package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	578
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	579 NAME, VERSION, DESC, and REQUIRES are used to build the package
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	580 info."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	581 (let ((buffer (url-retrieve-synchronously
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	582 (concat (package-archive-for name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	583 (symbol-name name) "-" version ".el"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	584 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	585 (set-buffer buffer)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	586 (package-handle-response)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	587 (re-search-forward "^$" nil 'move)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	588 (forward-char)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	589 (delete-region (point-min) (point))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	590 (package-unpack-single (symbol-name name) version desc requires)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	591 (kill-buffer buffer))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	592
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	593 (defun package-download-tar (name version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	594 "Download and install a tar package NAME at VERSION."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	595 (let ((tar-buffer (url-retrieve-synchronously
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	596 (concat (package-archive-for name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	597 (symbol-name name) "-" version ".tar"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	598 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	599 (set-buffer tar-buffer)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	600 (package-handle-response)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	601
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	602 ;; Skip past url-retrieve headers, which would otherwise confuse poor
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	603 ;; tar-mode.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	604 (goto-char (point-min))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	605 (re-search-forward "^$" nil 'move)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	606 (forward-char)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	607
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	608 (package-unpack name version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	609 (kill-buffer tar-buffer))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	610
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	611 (defun package-installed? (package &optional min-version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	612 "Check whether PACKAGE is installed and at least MIN-VERSION."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	613 (let ((pkg-desc (assq package package-alist)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	614 (and pkg-desc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	615 (package-version-compare min-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	616 (package-desc-vers (cdr pkg-desc))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	617 '<=))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	618
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	619 (defun package-compute-transaction (result requirements)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	620 "Recursively prepare a transaction, resolving dependencies.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	621
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	622 RESULT is a flattened list of packages to install.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	623 `package-compute-transaction' recursively builds this argument
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	624 before passing it up to the caller.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	625
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	626 REQUIREMENTS is a list of required packages, to be recursively
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	627 processed to resolve all dependencies (if possible)."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	628 (while requirements
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	629 (let* ((elt (car requirements))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	630 (next-pkg (car elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	631 (next-version (car (cdr elt))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	632 (unless (package-installed? next-pkg next-version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	633 (let ((pkg-desc (assq next-pkg package-archive-contents)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	634 (unless pkg-desc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	635 (error "Package '%s' not available for installation"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	636 (symbol-name next-pkg)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	637 (unless (package-version-compare (package-desc-vers (cdr pkg-desc))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	638 next-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	639 '>=)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	640 (error
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	641 "Need package '%s' with version %s, but only %s is available"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	642 (symbol-name next-pkg) (package-version-join next-version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	643 (package-version-join (package-desc-vers (cdr pkg-desc)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	644 ;; Only add to the transaction if we don't already have it.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	645 (unless (memq next-pkg result)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	646 (setq result (cons next-pkg result)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	647 (setq result
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	648 (package-compute-transaction result
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	649 (package-desc-reqs
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	650 (cdr pkg-desc)))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	651 (setq requirements (cdr requirements)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	652 result)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	653
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	654 (defun package-read-from-string (str)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	655 "Read a Lisp expression from STR.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	656 Signal an error if the entire string was not used."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	657 (let* ((read-data (read-from-string str))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	658 (more-left
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	659 (condition-case nil
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	660 ;; The call to `ignore' suppresses a compiler warning.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	661 (progn (ignore (read-from-string
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	662 (substring str (cdr read-data))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	663 t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	664 (end-of-file nil))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	665 (if more-left
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	666 (error "Can't read whole string")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	667 (car read-data))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	668
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	669 (defun package--read-archive-file (file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	670 "Re-read archive file FILE, if it exists.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	671 Will return the data from the file, or nil if the file does not exist.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	672 Will throw an error if the archive version is too new."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	673 (let ((filename (concat (file-name-as-directory package-user-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	674 file)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	675 (if (file-exists-p filename)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	676 (with-temp-buffer
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	677 (insert-file-contents-literally filename)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	678 (let ((contents (package-read-from-string
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	679 (buffer-substring-no-properties (point-min)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	680 (point-max)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	681 (if (> (car contents) package-archive-version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	682 (error "Package archive version %d is greater than %d - upgrade package.el"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	683 (car contents) package-archive-version))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	684 (cdr contents))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	685
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	686 (defun package-read-all-archive-contents ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	687 "Read the archive description of each of the archives in `package-archives'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	688 (dolist (archive package-archives)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	689 (package-read-archive-contents (car archive)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	690 (let ((builtins (package--read-archive-file
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	691 (concat "archives/" (caar package-archives)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	692 "/builtin-packages"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	693 (if builtins
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	694 ;; Version 1 of 'builtin-packages' is a list where the car is
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	695 ;; a split emacs version and the cdr is an alist suitable for
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	696 ;; package--builtins.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	697 (let ((our-version (package-version-split emacs-version))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	698 (result package--builtins-base))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	699 (setq package--builtins
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	700 (dolist (elt builtins result)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	701 (if (package-version-compare our-version (car elt) '>=)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	702 (setq result (append (cdr elt) result)))))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	703
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	704 (defun package-read-archive-contents (archive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	705 "Re-read `archive-contents' and `builtin-packages', for ARCHIVE if they exist.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	706
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	707 Will set `package-archive-contents' and `package--builtins' if
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	708 successful. Will throw an error if the archive version is too
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	709 new."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	710 (let ((archive-contents (package--read-archive-file
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	711 (concat "archives/" archive
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	712 "/archive-contents"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	713 (if archive-contents
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	714 ;; Version 1 of 'archive-contents' is identical to our
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	715 ;; internal representation.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	716 ;; TODO: merge archive lists
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	717 (dolist (package archive-contents)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	718 (package--add-to-archive-contents package archive)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	719
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	720 (defun package--add-to-archive-contents (package archive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	721 "Add the PACKAGE from the given ARCHIVE if needed.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	722
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	723 Adds the archive from which it came to the end of the package vector."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	724 (let* ((package-name (car package))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	725 (package-version (aref (cdr package) 0))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	726 (package-with-archive (cons (car package)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	727 (vconcat (cdr package) (vector archive))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	728 (existing-package (cdr (assq package-name package-archive-contents))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	729 (when (or (not existing-package)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	730 (package-version-compare package-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	731 (aref existing-package 0) '>))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	732 (add-to-list 'package-archive-contents package-with-archive))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	733
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	734 (defun package-download-transaction (transaction)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	735 "Download and install all the packages in the given TRANSACTION."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	736 (mapc (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	737 (let* ((desc (cdr (assq elt package-archive-contents)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	738 (v-string (package-version-join (package-desc-vers desc)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	739 (kind (package-desc-kind desc)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	740 (cond
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	741 ((eq kind 'tar)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	742 (package-download-tar elt v-string))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	743 ((eq kind 'single)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	744 (package-download-single elt v-string
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	745 (package-desc-doc desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	746 (package-desc-reqs desc)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	747 (t
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	748 (error "Unknown package kind: " (symbol-name kind))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	749 transaction))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	750
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	751 (defun package-install (name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	752 "Install the package named NAME.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	753 Interactively, prompts for the package name."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	754 (interactive
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	755 (list (progn
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	756 (intern (completing-read "Install package: "
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	757 (mapcar (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	758 (cons (symbol-name (car elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	759 nil))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	760 package-archive-contents)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	761 nil t)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	762 (let ((pkg-desc (assq name package-archive-contents)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	763 (unless pkg-desc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	764 (error "Package '%s' not available for installation"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	765 (symbol-name name)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	766 (let ((transaction
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	767 (package-compute-transaction (list name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	768 (package-desc-reqs (cdr pkg-desc)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	769 (package-download-transaction transaction)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	770 ;; Try to activate it.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	771 (package-initialize))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	772
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	773 (defun package-strip-rcs-id (v-str)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	774 "Strip RCS version ID from the version string V-STR.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	775
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	776 If the result looks like a dotted numeric version, return it.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	777 Otherwise return nil."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	778 (if v-str
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	779 (if (string-match "[ \t]\\$\$?:Revision\\\|Id\$:[ \t]\$?:[^ \t]+,v[ \t]+\$?\$[0-9.]+\$.\\$$" v-str)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	780 (match-string 1 v-str)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	781 (if (string-match "^[0-9.]*$" v-str)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	782 v-str))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	783
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	784 (defun package-buffer-info ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	785 "Return a vector of information about the package in the current buffer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	786 The vector looks like [FILENAME REQUIRES DESCRIPTION VERSION COMMENTARY]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	787 FILENAME is the file name, a string. It does not have the \".el\" extension.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	788 REQUIRES is a requires list, or nil.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	789 DESCRIPTION is the package description (a string).
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	790 VERSION is the version, a string.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	791 COMMENTARY is the commentary section, a string, or nil if none.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	792 Throws an exception if the buffer does not contain a conforming package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	793 If there is a package, narrows the buffer to the file's boundaries.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	794 May narrow buffer or move point even on failure."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	795 (goto-char (point-min))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	796 (if (re-search-forward "^;;; \$[^ ]\$\\.el --- \$.\$$" nil t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	797 (let ((file-name (match-string 1))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	798 (desc (match-string 2))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	799 (start (progn (beginning-of-line) (point))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	800 (if (search-forward (concat ";;; " file-name ".el ends here"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	801 (progn
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	802 ;; Try to include a trailing newline.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	803 (forward-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	804 (narrow-to-region start (point))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	805 (require 'lisp-mnt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	806 ;; Use some headers we've invented to drive the process.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	807 (let* ((requires-str (lm-header "package-requires"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	808 (requires (if requires-str
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	809 (package-read-from-string requires-str)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	810 ;; Prefer Package-Version, because if it is
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	811 ;; defined the package author probably wants us
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	812 ;; to use it. Otherwise try Version.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	813 (pkg-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	814 (or (package-strip-rcs-id (lm-header "package-version"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	815 (package-strip-rcs-id (lm-header "version"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	816 (commentary (lm-commentary)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	817 (unless pkg-version
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	818 (error
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	819 "Package does not define a usable \"Version\" or \"Package-Version\" header"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	820 ;; Turn string version numbers into list form.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	821 (setq requires
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	822 (mapcar
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	823 (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	824 (list (car elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	825 (package-version-split (car (cdr elt)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	826 requires))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	827 (set-text-properties 0 (length file-name) nil file-name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	828 (set-text-properties 0 (length pkg-version) nil pkg-version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	829 (set-text-properties 0 (length desc) nil desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	830 (vector file-name requires desc pkg-version commentary)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	831 (error "Package missing a terminating comment")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	832 (error "No starting comment for package")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	833
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	834 (defun package-tar-file-info (file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	835 "Find package information for a tar file.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	836 FILE is the name of the tar file to examine.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	837 The return result is a vector like `package-buffer-info'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	838 (setq file (expand-file-name file))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	839 (unless (string-match "^\$.+\$-\$[0-9.]+\$\\.tar$" file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	840 (error "`%s' doesn't have a package-ish name" file))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	841 (let* ((pkg-name (file-name-nondirectory (match-string-no-properties 1 file)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	842 (pkg-version (match-string-no-properties 2 file))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	843 ;; Extract the package descriptor.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	844 (pkg-def-contents (shell-command-to-string
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	845 ;; Requires GNU tar.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	846 (concat "tar -xOf " file " "
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	847 pkg-name "-" pkg-version "/"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	848 pkg-name "-pkg.el")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	849 (pkg-def-parsed (package-read-from-string pkg-def-contents)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	850 (unless (eq (car pkg-def-parsed) 'define-package)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	851 (error "%s-pkg.el doesn't contain `define-package' sexp" pkg-name))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	852 (let ((name-str (nth 1 pkg-def-parsed))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	853 (version-string (nth 2 pkg-def-parsed))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	854 (docstring (nth 3 pkg-def-parsed))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	855 (requires (nth 4 pkg-def-parsed))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	856
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	857 (readme (shell-command-to-string
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	858 ;; Requires GNU tar.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	859 (concat "tar -xOf " file " "
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	860 pkg-name "-" pkg-version "/README"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	861 (unless (equal pkg-version version-string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	862 (error "Inconsistent versions!"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	863 (unless (equal pkg-name name-str)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	864 (error "Inconsistent names!"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	865 ;; Kind of a hack.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	866 (if (string-match ": Not found in archive" readme)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	867 (setq readme nil))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	868 ;; Turn string version numbers into list form.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	869 (if (eq (car requires) 'quote)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	870 (setq requires (car (cdr requires))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	871 (setq requires
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	872 (mapcar
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	873 (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	874 (list (car elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	875 (package-version-split (car (cdr elt)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	876 requires))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	877 (vector pkg-name requires docstring version-string readme))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	878
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	879 (defun package-install-buffer-internal (pkg-info type)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	880 "Download and install a single package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	881
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	882 PKG-INFO describes the package to be installed.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	883
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	884 TYPE is either `single' or `tar'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	885 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	886 (save-restriction
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	887 (let* ((file-name (aref pkg-info 0))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	888 (requires (aref pkg-info 1))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	889 (desc (if (string= (aref pkg-info 2) "")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	890 "No description available."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	891 (aref pkg-info 2)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	892 (pkg-version (aref pkg-info 3)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	893 ;; Download and install the dependencies.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	894 (let ((transaction (package-compute-transaction nil requires)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	895 (package-download-transaction transaction))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	896 ;; Install the package itself.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	897 (cond
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	898 ((eq type 'single)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	899 (package-unpack-single file-name pkg-version desc requires))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	900 ((eq type 'tar)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	901 (package-unpack (intern file-name) pkg-version))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	902 (t
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	903 (error "Unknown type: %s" (symbol-name type))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	904 ;; Try to activate it.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	905 (package-initialize)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	906
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	907 (defun package-install-from-buffer ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	908 "Install a package from the current buffer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	909 The package is assumed to be a single .el file which
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	910 follows the elisp comment guidelines; see
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	911 info node `(elisp)Library Headers'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	912 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	913 (package-install-buffer-internal (package-buffer-info) 'single))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	914
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	915 (defun package-install-file (file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	916 "Install a package from a FILE.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	917 The file can either be a tar file or an Emacs Lisp file."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	918 (interactive "fPackage file name: ")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	919 (with-temp-buffer
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	920 (insert-file-contents-literally file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	921 (cond
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	922 ((string-match "\\.el$" file) (package-install-from-buffer))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	923 ((string-match "\\.tar$" file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	924 (package-install-buffer-internal (package-tar-file-info file) 'tar))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	925 (t (error "Unrecognized extension `%s'" (file-name-extension file))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	926
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	927 (defun package-delete (name version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	928 "Delete package NAME at VERSION."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	929 (require 'dired) ; for dired-delete-file
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	930 (dired-delete-file (concat (file-name-as-directory package-user-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	931 name "-" version)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	932 ;; FIXME: query user?
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	933 'always))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	934
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	935 (defun package--encode (string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	936 "Encode a STRING by replacing some characters with XML entities."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	937 ;; We need a special case for translating "&" to "&".
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	938 (let ((index))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	939 (while (setq index (string-match "[&]" string index))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	940 (setq string (replace-match "&" t nil string))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	941 (setq index (1+ index))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	942 (while (string-match "[<]" string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	943 (setq string (replace-match "<" t nil string)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	944 (while (string-match "[>]" string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	945 (setq string (replace-match ">" t nil string)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	946 (while (string-match "[']" string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	947 (setq string (replace-match "'" t nil string)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	948 (while (string-match "[\"]" string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	949 (setq string (replace-match """ t nil string)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	950 string)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	951
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	952 (defun package--update-file (file location text)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	953 "Update FILE by finding LOCATION and inserting TEXT."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	954 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	955 (let ((old-buffer (find-buffer-visiting file)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	956 (with-current-buffer (let ((find-file-visit-truename t))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	957 (or old-buffer (find-file-noselect file)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	958 (goto-char (point-min))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	959 (search-forward location)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	960 (forward-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	961 (insert text)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	962 (let ((file-precious-flag t))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	963 (save-buffer))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	964 (unless old-buffer
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	965 (kill-buffer (current-buffer)))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	966
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	967 (defun package-archive-for (name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	968 "Return the archive containing the package NAME."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	969 (let ((desc (cdr (assq (intern-soft name) package-archive-contents))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	970 (cdr (assoc (aref desc (- (length desc) 1)) package-archives))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	971
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	972 (defun package--download-one-archive (archive file)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	973 "Download a single archive file and cache it locally.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	974
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	975 Downloads the archive index from ARCHIVE and stores it in FILE."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	976 (let* ((archive-name (car archive))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	977 (archive-url (cdr archive))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	978 (buffer (url-retrieve-synchronously (concat archive-url file))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	979 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	980 (set-buffer buffer)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	981 (package-handle-response)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	982 (re-search-forward "^$" nil 'move)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	983 (forward-char)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	984 (delete-region (point-min) (point))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	985 (make-directory (concat (file-name-as-directory package-user-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	986 "archives/" archive-name) t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	987 (setq buffer-file-name (concat (file-name-as-directory package-user-dir)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	988 "archives/" archive-name "/" file))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	989 (let ((version-control 'never))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	990 (save-buffer))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	991 (kill-buffer buffer))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	992
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	993 (defun package-refresh-contents ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	994 "Download the ELPA archive description if needed.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	995 Invoking this will ensure that Emacs knows about the latest versions
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	996 of all packages. This will let Emacs make them available for
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	997 download."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	998 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	999 (dolist (archive package-archives)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1000 (package--download-one-archive archive "archive-contents"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1001 (package-read-all-archive-contents))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1002
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1003 (defun package-initialize ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1004 "Load all packages and activate as many as possible."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1005 (setq package-obsolete-alist nil)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1006 (package-load-all-descriptors)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1007 (package-read-all-archive-contents)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1008 ;; Try to activate all our packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1009 (mapc (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1010 (package-activate (car elt) (package-desc-vers (cdr elt))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1011 package-alist))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1012
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1013
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1014
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1015 ;;;; Package menu mode.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1016
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1017 (defvar package-menu-mode-map
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1018 (let ((map (make-keymap))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1019 (menu-map (make-sparse-keymap "Package")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1020 (suppress-keymap map)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1021 (define-key map "q" 'quit-window)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1022 (define-key map "n" 'next-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1023 (define-key map "p" 'previous-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1024 (define-key map "u" 'package-menu-mark-unmark)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1025 (define-key map "\177" 'package-menu-backup-unmark)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1026 (define-key map "d" 'package-menu-mark-delete)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1027 (define-key map "i" 'package-menu-mark-install)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1028 (define-key map "g" 'package-menu-revert)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1029 (define-key map "r" 'package-menu-refresh)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1030 (define-key map "~" 'package-menu-mark-obsolete-for-deletion)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1031 (define-key map "x" 'package-menu-execute)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1032 (define-key map "h" 'package-menu-quick-help)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1033 (define-key map "?" 'package-menu-view-commentary)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1034 (define-key map [menu-bar package-menu] (cons "Package" menu-map))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1035 (define-key menu-map [mq]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1036 '(menu-item "Quit" quit-window
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1037 :help "Quit package selection"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1038 (define-key menu-map [s1] '("--"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1039 (define-key menu-map [mn]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1040 '(menu-item "Next" next-line
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1041 :help "Next Line"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1042 (define-key menu-map [mp]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1043 '(menu-item "Previous" previous-line
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1044 :help "Previous Line"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1045 (define-key menu-map [s2] '("--"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1046 (define-key menu-map [mu]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1047 '(menu-item "Unmark" package-menu-mark-unmark
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1048 :help "Clear any marks on a package and move to the next line"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1049 (define-key menu-map [munm]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1050 '(menu-item "Unmark backwards" package-menu-backup-unmark
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1051 :help "Back up one line and clear any marks on that package"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1052 (define-key menu-map [md]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1053 '(menu-item "Mark for deletion" package-menu-mark-delete
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1054 :help "Mark a package for deletion and move to the next line"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1055 (define-key menu-map [mi]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1056 '(menu-item "Mark for install" package-menu-mark-install
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1057 :help "Mark a package for installation and move to the next line"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1058 (define-key menu-map [s3] '("--"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1059 (define-key menu-map [mg]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1060 '(menu-item "Update package list" package-menu-revert
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1061 :help "Update the list of packages"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1062 (define-key menu-map [mr]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1063 '(menu-item "Refresh package list" package-menu-refresh
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1064 :help "Download the ELPA archive"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1065 (define-key menu-map [s4] '("--"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1066 (define-key menu-map [mt]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1067 '(menu-item "Mark obsolete packages" package-menu-mark-obsolete-for-deletion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1068 :help "Mark all obsolete packages for deletion"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1069 (define-key menu-map [mx]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1070 '(menu-item "Execute actions" package-menu-execute
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1071 :help "Perform all the marked actions"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1072 (define-key menu-map [s5] '("--"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1073 (define-key menu-map [mh]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1074 '(menu-item "Help" package-menu-quick-help
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1075 :help "Show short key binding help for package-menu-mode"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1076 (define-key menu-map [mc]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1077 '(menu-item "View Commentary" package-menu-view-commentary
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1078 :help "Display information about this package"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1079 map)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1080 "Local keymap for `package-menu-mode' buffers.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1081
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1082 (defvar package-menu-sort-button-map
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1083 (let ((map (make-sparse-keymap)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1084 (define-key map [header-line mouse-1] 'package-menu-sort-by-column)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1085 (define-key map [follow-link] 'mouse-face)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1086 map)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1087 "Local keymap for package menu sort buttons.")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1088
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1089 (put 'package-menu-mode 'mode-class 'special)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1090
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1091 (defun package-menu-mode ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1092 "Major mode for browsing a list of packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1093 Letters do not insert themselves; instead, they are commands.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1094 \\<package-menu-mode-map>
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1095 \\{package-menu-mode-map}"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1096 (kill-all-local-variables)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1097 (use-local-map package-menu-mode-map)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1098 (setq major-mode 'package-menu-mode)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1099 (setq mode-name "Package Menu")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1100 (setq truncate-lines t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1101 (setq buffer-read-only t)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1102 ;; Support Emacs 21.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1103 (if (fboundp 'run-mode-hooks)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1104 (run-mode-hooks 'package-menu-mode-hook)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1105 (run-hooks 'package-menu-mode-hook)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1106
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1107 (defun package-menu-refresh ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1108 "Download the ELPA archive.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1109 This fetches the file describing the current contents of
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1110 the Emacs Lisp Package Archive, and then refreshes the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1111 package menu. This lets you see what new packages are
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1112 available for download."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1113 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1114 (package-refresh-contents)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1115 (package-list-packages-internal))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1116
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1117 (defun package-menu-revert ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1118 "Update the list of packages."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1119 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1120 (package-list-packages-internal))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1121
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1122 (defun package-menu-mark-internal (what)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1123 "Internal function to mark a package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1124
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1125 WHAT is the character used to mark the line."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1126 (unless (eobp)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1127 (let ((buffer-read-only nil))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1128 (beginning-of-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1129 (delete-char 1)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1130 (insert what)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1131 (forward-line))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1132
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1133 (defun package-menu-mark-delete (&optional arg)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1134 "Mark a package for deletion and move to the next line.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1135
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1136 ARG is a (currently unused) numeric argument."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1137 (interactive "p")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1138 (package-menu-mark-internal "D"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1139
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1140 (defun package-menu-mark-install (&optional arg)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1141 "Mark a package for installation and move to the next line.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1142
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1143 ARG is a (currently unused) numeric argument."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1144 (interactive "p")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1145 (package-menu-mark-internal "I"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1146
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1147 (defun package-menu-mark-unmark (&optional arg)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1148 "Clear any marks on a package and move to the next line.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1149
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1150 ARG is a (currently unused) numeric argument."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1151 (interactive "p")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1152 (package-menu-mark-internal " "))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1153
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1154 (defun package-menu-backup-unmark ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1155 "Back up one line and clear any marks on that package."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1156 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1157 (forward-line -1)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1158 (package-menu-mark-internal " ")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1159 (forward-line -1))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1160
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1161 (defun package-menu-mark-obsolete-for-deletion ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1162 "Mark all obsolete packages for deletion."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1163 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1164 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1165 (goto-char (point-min))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1166 (forward-line 2)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1167 (while (not (eobp))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1168 (if (looking-at ".*\\s obsolete\\s ")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1169 (package-menu-mark-internal "D")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1170 (forward-line 1)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1171
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1172 (defun package-menu-quick-help ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1173 "Show short key binding help for `package-menu-mode'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1174 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1175 (message "n-ext, i-nstall, d-elete, u-nmark, x-ecute, r-efresh, h-elp ?-view commentary"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1176
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1177 (defun package-menu-view-commentary ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1178 "Display information about this package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1179 For single-file packages, shows the commentary section from the header.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1180 For larger packages, shows the README file."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1181 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1182 (let* (start-point ok
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1183 (pkg-name (package-menu-get-package))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1184 (buffer (url-retrieve-synchronously
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1185 (concat (package-archive-for pkg-name)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1186 pkg-name "-readme.txt"))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1187 (with-current-buffer buffer
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1188 ;; FIXME: it would be nice to work with any URL type.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1189 (setq start-point url-http-end-of-headers)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1190 (setq ok (eq (url-http-parse-response) 200)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1191 (let ((new-buffer (get-buffer-create "Package Info")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1192 (with-current-buffer new-buffer
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1193 (let ((buffer-read-only nil))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1194 (erase-buffer)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1195 (insert "Package information for " pkg-name "\n\n")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1196 (if ok
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1197 (insert-buffer-substring buffer start-point)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1198 (insert "This package does not have a README file or commentary comment.\n"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1199 (goto-char (point-min))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1200 (view-mode)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1201 (display-buffer new-buffer t))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1202
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1203 (defun package-menu-get-package ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1204 "Return the name of the package on the current line."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1205 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1206 (beginning-of-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1207 (if (looking-at ". \$[^ \t]*\$")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1208 (match-string-no-properties 1))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1209
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1210 (defun package-menu-get-version ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1211 "Return the version of the package on the current line."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1212 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1213 (beginning-of-line)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1214 (if (looking-at ". [^ \t][ \t]\$[0-9.]*\$")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1215 (match-string 1))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1216
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1217 (defun package-menu-get-status ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1218 "Get the status of the current line."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1219 (save-excursion
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1220 (if (looking-at ". [^ \t][ \t][^ \t][ \t]\$[^ \t]*\$")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1221 (match-string 1)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1222 "")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1223
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1224 (defun package-menu-execute ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1225 "Perform all the marked actions.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1226 Packages marked for installation will be downloaded and
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1227 installed. Packages marked for deletion will be removed.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1228 Note that after installing packages you will want to restart
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1229 Emacs."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1230 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1231 (goto-char (point-min))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1232 (forward-line 2)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1233 (while (not (eobp))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1234 (let ((cmd (char-after))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1235 (pkg-name (package-menu-get-package))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1236 (pkg-vers (package-menu-get-version))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1237 (pkg-status (package-menu-get-status)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1238 (cond
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1239 ((eq cmd ?D)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1240 (when (and (string= pkg-status "installed")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1241 (string= pkg-name "package"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1242 ;; FIXME: actually, we could be tricky and remove all info.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1243 ;; But that is drastic and the user can do that instead.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1244 (error "Can't delete most recent version of `package'"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1245 ;; Ask for confirmation here? Maybe if package status is ""?
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1246 ;; Or if any lisp from package is actually loaded?
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1247 (message "Deleting %s-%s..." pkg-name pkg-vers)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1248 (package-delete pkg-name pkg-vers)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1249 (message "Deleting %s-%s... done" pkg-name pkg-vers))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1250 ((eq cmd ?I)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1251 (package-install (intern pkg-name)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1252 (forward-line))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1253 (package-menu-revert))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1254
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1255 (defun package-print-package (package version key desc)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1256 "Print out a single PACKAGE line for the menu buffer.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1257
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1258 PACKAGE is the package name as a symbol.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1259
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1260 VERSION is the version as an integer vector.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1261
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1262 KEY is the installation status of the package; either
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1263 \"available\" or \"installed\".
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1264
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1265 DESC is the short description of the package."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1266 (let ((face
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1267 (cond ((eq package 'emacs) 'font-lock-builtin-face)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1268 ((string= key "available") 'default)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1269 ((string= key "installed") 'font-lock-comment-face)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1270 (t ; obsolete, but also the default.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1271 ; is warning ok?
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1272 'font-lock-warning-face))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1273 (insert (propertize " " 'font-lock-face face))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1274 (insert (propertize (symbol-name package) 'font-lock-face face))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1275 (indent-to 20 1)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1276 (insert (propertize (package-version-join version) 'font-lock-face face))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1277 (indent-to 30 1)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1278 (insert (propertize key 'font-lock-face face))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1279 ;; FIXME: this 'when' is bogus...
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1280 (when desc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1281 (indent-to 41 1)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1282 (insert (propertize desc 'font-lock-face face)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1283 (insert "\n")))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1284
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1285 (defun package-list-maybe-add (package version status description result)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1286 "Add PACKAGE to the list if it is not already there.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1287
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1288 PACKAGE is the package name as a symbol.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1289
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1290 VERSION is the package version, as an integer vector.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1291
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1292 STATUS is the installation status of the package, either
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1293 \"available\" or \"installed\".
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1294
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1295 DESCRIPTION is the short description of the package.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1296
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1297 RESULT is the list to which to add the package."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1298 (let ((elt (assoc (cons package version) result)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1299 (unless elt
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1300 (setq result (cons (list (cons package version) status description)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1301 result))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1302 result)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1303
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1304 ;; This decides how we should sort; nil means by package name.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1305 (defvar package-menu-sort-key nil)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1306
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1307 (defun package-list-packages-internal ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1308 "List the available and installed packages."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1309 (package-initialize) ; FIXME: do this here?
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1310 (with-current-buffer (get-buffer-create "Packages")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1311 (setq buffer-read-only nil)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1312 (erase-buffer)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1313 (let ((info-list))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1314 (mapc (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1315 (setq info-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1316 (package-list-maybe-add (car elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1317 (package-desc-vers (cdr elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1318 ;; FIXME: it turns out to
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1319 ;; be tricky to see if
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1320 ;; this package is
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1321 ;; presently activated.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1322 ;; That is lame!
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1323 "installed"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1324 (package-desc-doc (cdr elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1325 info-list)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1326 package-alist)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1327 (mapc (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1328 (setq info-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1329 (package-list-maybe-add (car elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1330 (package-desc-vers (cdr elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1331 "available"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1332 (package-desc-doc (cdr elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1333 info-list)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1334 package-archive-contents)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1335 (mapc (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1336 (mapc (lambda (inner-elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1337 (setq info-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1338 (package-list-maybe-add (car elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1339 (package-desc-vers
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1340 (cdr inner-elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1341 "obsolete"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1342 (package-desc-doc
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1343 (cdr inner-elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1344 info-list)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1345 (cdr elt)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1346 package-obsolete-alist)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1347 (let ((selector (cond
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1348 ((string= package-menu-sort-key "Version")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1349 ;; FIXME this doesn't work.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1350 #'(lambda (e) (cdr (car e))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1351 ((string= package-menu-sort-key "Status")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1352 #'(lambda (e) (car (cdr e))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1353 ((string= package-menu-sort-key "Description")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1354 #'(lambda (e) (car (cdr (cdr e)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1355 (t ; "Package" is default.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1356 #'(lambda (e) (symbol-name (car (car e))))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1357 (setq info-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1358 (sort info-list
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1359 (lambda (left right)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1360 (let ((vleft (funcall selector left))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1361 (vright (funcall selector right)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1362 (string< vleft vright))))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1363 (mapc (lambda (elt)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1364 (package-print-package (car (car elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1365 (cdr (car elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1366 (car (cdr elt))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1367 (car (cdr (cdr elt)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1368 info-list))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1369 (goto-char (point-min))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1370 (current-buffer)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1371
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1372 (defun package-menu-sort-by-column (&optional e)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1373 "Sort the package menu by the last column clicked, E."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1374 (interactive (list last-input-event))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1375 (if e (mouse-select-window e))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1376 (let* ((pos (event-start e))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1377 (obj (posn-object pos))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1378 (col (if obj
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1379 (get-text-property (cdr obj) 'column-name (car obj))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1380 (get-text-property (posn-point pos) 'column-name))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1381 (setq package-menu-sort-key col))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1382 (package-list-packages-internal))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1383
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1384 (defun package--list-packages ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1385 "Display a list of packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1386 Helper function that does all the work for the user-facing functions."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1387 (with-current-buffer (package-list-packages-internal)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1388 (package-menu-mode)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1389 ;; Set up the header line.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1390 (setq header-line-format
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1391 (mapconcat
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1392 (lambda (pair)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1393 (let ((column (car pair))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1394 (name (cdr pair)))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1395 (concat
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1396 ;; Insert a space that aligns the button properly.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1397 (propertize " " 'display (list 'space :align-to column)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1398 'face 'fixed-pitch)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1399 ;; Set up the column button.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1400 (if (string= name "Version")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1401 name
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1402 (propertize name
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1403 'column-name name
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1404 'help-echo "mouse-1: sort by column"
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1405 'mouse-face 'highlight
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1406 'keymap package-menu-sort-button-map)))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1407 ;; We take a trick from buff-menu and have a dummy leading
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1408 ;; space to align the header line with the beginning of the
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1409 ;; text. This doesn't really work properly on Emacs 21,
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1410 ;; but it is close enough.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1411 '((0 . "")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1412 (2 . "Package")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1413 (20 . "Version")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1414 (30 . "Status")
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1415 (41 . "Description"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1416 ""))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1417
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1418 ;; It's okay to use pop-to-buffer here. The package menu buffer
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1419 ;; has keybindings, and the user just typed 'M-x
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1420 ;; package-list-packages', suggesting that they might want to use
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1421 ;; them.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1422 (pop-to-buffer (current-buffer))))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1423
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1424 (defun package-list-packages ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1425 "Display a list of packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1426 Fetches the updated list of packages before displaying.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1427 The list is displayed in a buffer named `Packages'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1428 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1429 (package-refresh-contents)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1430 (package--list-packages))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1431
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1432 (defun package-list-packages-no-fetch ()
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1433 "Display a list of packages.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1434 Does not fetch the updated list of packages before displaying.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1435 The list is displayed in a buffer named `Packages'."
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1436 (interactive)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1437 (package--list-packages))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1438
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1439 ;; Make it appear on the menu.
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1440 (define-key-after menu-bar-options-menu [package]
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1441 '(menu-item "Manage Packages" package-list-packages
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1442 :help "Install or uninstall additional Emacs packages"))
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1443
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1444 (provide 'package)
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1445
8980dc2deda0 emacs: use package.el to bootstrap instead of checking in all needed libs Augie Fackler <durin42@gmail.com> parents: diff changeset	1446 ;;; package.el ends here

Mercurial > dotfiles

annotate .elisp/package.el @ 258:863f1503616f