Package manage Jumbo patch

This patch collects all mine and Gregs changes against in one diff against the latest CVS versions for your convenience. Please give it a try, the stuff is more or less finished now. [Steve!] Greg's comments from his patches still apply. Please put a copy of package-index.LATEST.pgp in the etc/ dir of the distribution. Make sure it is signed. [Not Steve!] until Steve does the above "touch etc/package-index.LATEST.pgp" and do a M-x pui-list-packages RET. XEmacs will fetch a copy for you and put it in /etc [Hrvoje] See next items. [Custom Experts] We still need a nice way to use package-get-download-sites in the customization of package-get-remote. Accumulated Changelog: 1998-10-29 Jan Vroonhof <vroonhof(a)math.ethz.ch&gt; * package-get.el (host-name): New widget type. (package-get-remote): Better customization using new type. (package-get-download-sites): idem dito. (package-get-custom): Do not use package-get-all untill we have runtime dependencies. (package-get-remove-copy): Default to 't' we no longer need this kludge as we do not currently use depenencies. (package-get-was-current): New variable. (package-get-require-base): New 'force-current' argument. (package-get-update-base): idem (package-get-package-provider): idem (package-get-locate-index-file): New 'no-remote' argument. (package-get-locate-file): idem. (package-get-maybe-save-index): New function. (package-get-update-base): Use it. 1998-10-28 Greg Klanderman <greg(a)alphatech.com&gt; * package-get.el (package-get-remote): default to nil; by default, don't go out to the net via EFS. They must select a download site. (package-get-download-sites): new variable. (package-get-download-menu): new function. (package-get-locate-index-file): new function. (package-get-update-base): use it. * menubar-items.el (default-menubar): add "Update Package Index" and "Add Download Site" menus under Options | Manage Packages. 1998-10-19 Greg Klanderman <greg(a)alphatech.com&gt; * package-get.el (package-get): bugfix code checking installed version for case where package is not currently installed. (package-get-require-signed-base-updates): new variable. (package-get-update-base-from-buffer): remove REMOTE-SOURCE arg, it was deemed not a goot thing. Use the variable package-get-allow-unsigned-base-updates instead. 1998-10-16 Greg Klanderman <greg(a)alphatech.com&gt; * package-get.el (package-get): Don't install an older version than we already have unless explicitly told to. Issue a warning. * package-ui.el (pui-add-required-packages): when adding dependencies, don't add packages that are up to date. (pui-package-symbol-char): Don't consider a package out of date if you have a newer version installed than the latest version in package-get-base. * package-get.el (package-get-base-filename): document that it may be a path relative to package-get-remote; new default value. (package-get-locate-file): new function. (package-get-update-base): use it to expand package-get-base-filename. (package-get-save-base): new function to save the package-get database to file. (package-get-update-base-from-buffer): add REMOTE-SOURCE argument. (package-get-update-base): pass the REMOTE-SOURCE arg. (package-get-update-base-entry): call package-get-custom-add-entry. (package-get-file-installed-p): removed; no longer needed. (package-get-create-custom): ditto. (toplevel): remove code to build and load package-get-custom.el (package-get-custom-add-entry): new function. The patch (+306 lines -130 lines!): bolzano:/scratch/vroonhof/cvs/xemacs-20> cvs diff lisp/package-get.el lisp/package-ui.el lisp/menubar-items.el Index: lisp/package-get.el =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs-20/lisp/package-get.el,v retrieving revision 1.21 diff -u -r1.21 package-get.el --- package-get.el 1998/10/16 06:25:25 1.21 +++ package-get.el 1998/10/30 02:30:17 ＠＠ -3,6 +3,8 ＠＠ ;; Copyright (C) 1998 by Pete Ware ;; Author: Pete Ware <ware(a)cis.ohio-state.edu&gt; +;; Heavy-Modifications: Greg Klanderman <greg(a)alphatech.com&gt; +;; Jan Vroonhof <vroonhof(a)math.ethz.ch&gt; ;; Keywords: internal ;; This file is part of XEmacs. ＠＠ -29,6 +31,9 ＠＠ ;; package-get - ;; Retrieve a package and any other required packages from an archive ;; +;; +;; Note (JV): Most of this no longer aplies! +;; ;; The idea: ;; A new XEmacs lisp-only release is generated with the following steps: ;; 1. The maintainer runs some yet to be written program that ＠＠ -160,39 +165,123 ＠＠ :type 'directory :group 'package-get) -;; JV Any Custom expert know to get "Host" and "Dir" for the remote option -(defcustom package-get-remote - '(("ftp.xemacs.org" "/pub/xemacs/packages")) +(define-widget 'host-name 'string + "A Host name." + :tag "Host") + +(defcustom package-get-remote nil "*List of remote sites to contact for downloading packages. List format is '(site-name directory-on-site). Each site is tried in order until the package is found. As a special case, `site-name' can be `nil', in which case `directory-on-site' is treated as a local directory." :tag "Package repository" :type '(repeat (choice (list :tag "Local" (const :tag "Local" nil) directory ) - (list :tag "Remote" string string) )) + (list :tag "Remote" host-name directory) )) :group 'package-get) -(defcustom package-get-remove-copy nil +(defcustom package-get-download-sites + '( + ;; North America + ("xemacs.org" "ftp.xemacs.org" "pub/xemacs/packages") + ("cso.uiuc.edu" "ftp.cso.uiuc.edu" "pub/packages/xemacs/packages") + + ;; South America + ("unicamp.br" "ftp.unicamp.br" "pub/xemacs/packages") + + ;; Europe + ("sunsite.cnlab-switch.ch" "sunsite.cnlab-switch.ch" "mirror/xemacs/packages") + ("tu-darmstadt.de" "ftp.tu-darmstadt.de" "pub/editors/xemacs/packages") + ("sunsite.auc.dk" "sunsite.auc.dk" "pub/emacs/xemacs/packages") + ("pasteur.fr" "ftp.pasteur.fr" "pub/computing/xemacs/packages") + ("cenatls.cena.dgac.fr" "ftp.cenatls.cena.dgac.fr" "pub/Emacs/xemacs/packages") + ("kfki.hu" "ftp.kfki.hu" "pub/packages/xemacs/packages") + ("uniroma2.it" "ftp.uniroma2.it" "unix/misc/dist/XEMACS/packages") + ("icm.edu.pl" "ftp.icm.edu.pl" "pub/unix/editors/xemacs/packages") + ("sunet.se" "ftp.sunet.se" "pub/gnu/xemacs/packages") + ("doc.ic.ac.uk" "ftp.doc.ic.ac.uk" "packages/xemacs/packages") + ("srcc.msu.su" "ftp1.srcc.msu.su" "mirror/ftp.xemacs.org/packages") + + ;; Asia + ("usyd.edu.au" "ftp.usyd.edu.au" "pub/Xemacs/packages") + ("netlab.is.tsukuba.ac.jp" "ftp.netlab.is.tsukuba.ac.jp" "pub/GNU/xemacs/packages") + ("jaist.ac.jp" "ftp.jaist.ac.jp" "pub/GNU/xemacs/packages") + ("ring.aist.go.jp" "ring.aist.go.jp" "pub/text/xemacs/packages") + ("ring.asahi-net.or.jp" "ring.asahi-net.or.jp" "pub/text/xemacs/packages") + ("SunSITE.sut.ac.jp" "SunSITE.sut.ac.jp" "pub/archives/packages/xemacs/packages") + ("dti.ad.jp" "ftp.dti.ad.jp" "pub/unix/editor/xemacs/packages") + ("kreonet.re.kr" "ftp.kreonet.re.kr" "pub/tools/emacs/xemacs/packages") + ) + "*List of remote sites available for downloading packages. +List format is '(site-description site-name directory-on-site). +SITE-DESCRIPTION is a textual description of the site. SITE-NAME +is the internet address of the download site. DIRECTORY-ON-SITE +is the directory on the site in which packages may be found. +This variable is used to initialize `package-get-remote', the +variable actually used to specify package download sites." + :tag "Package download sites" + :type '(repeat (list hostname directory)) + :group 'package-get) + +(defcustom package-get-remove-copy t "*After copying and installing a package, if this is T, then remove the copy. Otherwise, keep it around." :type 'boolean :group 'package-get) -(defcustom package-get-base-filename - "/ftp.xemacs.org:/pub/xemacs/packages/package-index.LATEST" - "*Name of the default package database file, usually on ftp.xemacs.org." +;; #### it may make sense for this to be a list of names. +;; #### also, should we rename "*base*" to "*index*" or "*db*"? +;; "base" is a pretty poor name. +(defcustom package-get-base-filename "package-index.LATEST.pgp" + "*Name of the default package-get database file. +This may either be a relative path, in which case it is interpreted +with respect to `package-get-remote', or an absolute path." :type 'file :group 'package-get) +(defcustom package-get-always-update nil + "*If Non-nil always make sure we are using the latest package index (base). +Otherwise respect the `force-current' argument of `package-get-require-base'." + :type 'boolean + :group 'package-get) + +(defcustom package-get-require-signed-base-updates t + "*If set to a non-nil value, require explicit user confirmation for updates +to the package-get database which cannot have their signature verified via PGP. +When nil, updates which are not PGP signed are allowed without confirmation." + :type 'boolean + :group 'package-get) + +(defvar package-get-was-current nil + "Non-nil we did our best to fetch a current database.") + ;;;###autoload -(defun package-get-require-base () - "Require that a package-get database has been loaded." - (when (or (not (boundp 'package-get-base)) - (not package-get-base)) - (package-get-update-base)) - (when (or (not (boundp 'package-get-base)) - (not package-get-base)) - (error "Package-get database not loaded"))) +(defun package-get-download-menu () + "Build the `Add Download Site' menu." + (mapcar (lambda (site) + (vector (car site) + `(push (quote ,(cdr site)) + package-get-remote))) + package-get-download-sites)) + +;;;###autoload +(defun package-get-require-base (&optional force-current) + "Require that a package-get database has been loaded. +If the optional FORCE-CURRENT argument or the value of +`package-get-always-update' is Non-nil, try to update the database +from a location in `package-get-remote'. Otherwise a local copy is used +if available and remote access is never done. + +Please use FORCE-CURRENT only when the user is explictly dealing with packages +and remote access is likely in the near future." + (setq force-current (or force-current package-get-always-update)) + (unless (and (boundp 'package-get-base) + package-get-base + (or (not force-current) package-get-was-current)) + (package-get-update-base nil force-current)) + (if (or (not (boundp 'package-get-base)) + (not package-get-base)) + (error "Package-get database not loaded") + (setq package-get-was-current force-current))) (defconst package-get-pgp-signed-begin-line "^-----BEGIN PGP SIGNED MESSAGE-----" "Text for start of PGP signed messages.") ＠＠ -204,21 +293,72 ＠＠ ;;;###autoload (defun package-get-update-base-entry (entry) "Update an entry in `package-get-base'." - (let ((existing (assoc (car entry) package-get-base))) + (let ((existing (assq (car entry) package-get-base))) (if existing (setcdr existing (cdr entry)) - (setq package-get-base (cons entry package-get-base))))) + (setq package-get-base (cons entry package-get-base)) + (package-get-custom-add-entry (car entry) (car (cdr entry)))))) + +(defun package-get-locate-file (file &optional nil-if-not-found no-remote) + "Locate an existing FILE with respect to `package-get-remote'. +If FILE is an absolute path or is not found, simply return FILE. +If optional argument NIL-IF-NOT-FOUND is non-nil, return nil +if FILE can not be located. +If NO-REMOTE is non-nil never search remote locations." + (if (file-name-absolute-p file) + file + (let ((entries package-get-remote) + (expanded nil)) + (while entries + (unless (and no-remote (caar entries)) + (let ((expn (package-get-remote-filename (car entries) file))) + (if (and expn (file-exists-p expn)) + (setq entries nil + expanded expn)))) + (setq entries (cdr entries))) + (or expanded + (and (not nil-if-not-found) + file))))) + +(defun package-get-locate-index-file (no-remote) + "Locate the package-get index file. Do not return remote paths if NO-REMOTE +is non-nil." + (or (package-get-locate-file package-get-base-filename t no-remote) + (locate-data-file package-get-base-filename) + package-get-base-filename)) + +(defvar package-get-user-package-location user-init-directory) + +(defun package-get-maybe-save-index (filename) + "Offer to save the current buffer as the local package index file, +if different." + (let ((location (package-get-locate-index-file t))) + (unless (and filename (equal filename location)) + (unless (equal (md5 (current-buffer)) + (with-temp-buffer + (insert-file-contents location) + (md5 (current-buffer)))) + (unless (file-writable-p location) + (setq location (expand-file-name package-get-base-filename + (expand-file-name "etc/" package-get-user-package-location)))) + (when (y-or-n-p (concat "Update package index in" location "? ")) + (write-file location)))))) + ;;;###autoload -(defun package-get-update-base (&optional db-file) - "Update the package-get database file with entries from DB-FILE." - (interactive (list - (read-file-name "Load package-get database: " - (file-name-directory package-get-base-filename) - package-get-base-filename - t - (file-name-nondirectory package-get-base-filename)))) - (setq db-file (expand-file-name (or db-file package-get-base-filename))) +(defun package-get-update-base (&optional db-file force-current) + "Update the package-get database file with entries from DB-FILE. +Unless FORCE-CURRENT is non-nil never try to update the database." + (interactive + (let ((dflt (package-get-locate-index-file nil))) + (list (read-file-name "Load package-get database: " + (file-name-directory dflt) + dflt + t + (file-name-nondirectory dflt))))) + (setq db-file (expand-file-name (or db-file + (package-get-locate-index-file + (not force-current))))) (if (not (file-exists-p db-file)) (error "Package-get database file `%s' does not exist" db-file)) (if (not (file-readable-p db-file)) ＠＠ -229,7 +369,9 ＠＠ (set-buffer buf) (erase-buffer buf) (insert-file-contents-internal db-file) - (package-get-update-base-from-buffer buf)) + (package-get-update-base-from-buffer buf) + (if (file-remote-p db-file) + (package-get-maybe-save-index db-file))) (kill-buffer buf)))) ;;;###autoload ＠＠ -253,7 +395,8 ＠＠ (when (re-search-forward package-get-pgp-signature-end-line nil t) (setq end (point))) (if (not (and content-beg content-end beg end)) - (or (yes-or-no-p "Package-get entries not PGP signed, continue? ") + (or (not package-get-require-signed-base-updates) + (yes-or-no-p "Package-get entries not PGP signed, continue? ") (error "Package-get database not updated"))) (if (and content-beg content-end beg end) (if (not (condition-case nil ＠＠ -261,7 +404,8 ＠＠ (load-library "mc-pgp") (fboundp 'mc-pgp-verify-region)) (error nil))) - (or (yes-or-no-p + (or (not package-get-require-signed-base-updates) + (yes-or-no-p "No mailcrypt; can't verify package-get DB signature, continue? ") (error "Package-get database not updated")))) (if (and beg end ＠＠ -271,10 +415,13 ＠＠ (mc-pgp-verify-region beg end) (file-error (and (string-match "No such file" (nth 2 err)) - (yes-or-no-p - "Can't find PGP, continue without package-get DB verification? "))) + (or (not package-get-require-signed-base-updates) + (yes-or-no-p + (concat "Can't find PGP, continue without " + "package-get DB verification? "))))) (t nil))))) (error "Package-get PGP signature failed to verify")) + ;; ToDo: We shoud call package-get-maybe-save-index on the region (package-get-update-base-entries content-beg content-end) (message "Updated package-get database")))) ＠＠ -299,12 +446,45 ＠＠ (setq count (1+ count)))) (message "Got %d package-get database entries" count)))) +;;;###autoload +(defun package-get-save-base (file) + "Write the package-get database to FILE. + +Note: This database will be unsigned of course." + (interactive "FSave package-get database to: ") + (package-get-require-base t) + (let ((buf (get-buffer-create "*package database*"))) + (unwind-protect + (save-excursion + (set-buffer buf) + (erase-buffer buf) + (goto-char (point-min)) + (let ((entries package-get-base) entry plist) + (insert ";; Package Index file -- Do not edit manually.\n") + (insert ";;;＠＠＠\n") + (while entries + (setq entry (car entries)) + (setq plist (car (cdr entry))) + (insert "(package-get-update-base-entry (quote\n") + (insert (format "(%s\n" (symbol-name (car entry)))) + (while plist + (insert (format " %s%s %S\n" + (if (eq plist (car (cdr entry))) "(" " ") + (symbol-name (car plist)) + (car (cdr plist)))) + (setq plist (cdr (cdr plist)))) + (insert "))\n))\n;;;＠＠＠\n") + (setq entries (cdr entries)))) + (insert ";; Package Index file ends here\n") + (write-region (point-min) (point-max) file)) + (kill-buffer buf)))) + (defun package-get-interactive-package-query (get-version package-symbol) "Perform interactive querying for package and optional version. Query for a version if GET-VERSION is non-nil. Return package name as a symbol instead of a string if PACKAGE-SYMBOL is non-nil. The return value is suitable for direct passing to `interactive'." - (package-get-require-base) + (package-get-require-base t) (let ( (table (mapcar '(lambda (item) (let ( (name (symbol-name (car item))) ) (cons name name) ＠＠ -347,7 +527,7 ＠＠ (defun package-get-update-all () "Fetch and install the latest versions of all currently installed packages." (interactive) - (package-get-require-base) + (package-get-require-base t) ;; Load a fresh copy (catch 'exit (mapcar (lambda (pkg) ＠＠ -392,7 +572,7 ＠＠ (while this-requires (if (not (member (car this-requires) fetched-packages)) (let* ((reqd-package (package-get-package-provider - (car this-requires))) + (car this-requires) t)) (reqd-version (cadr reqd-package)) (reqd-name (car reqd-package))) (if (null reqd-name) ＠＠ -415,7 +595,7 ＠＠ Uses `package-get-base' to determine just what is required and what package provides that functionality. Returns the list of packages required by PACKAGES." - (package-get-require-base) + (package-get-require-base t) (let ((orig-packages packages) dependencies provided) (while packages ＠＠ -509,10 +689,13 ＠＠ successfully installed but errors occurred during initialization, or `nil' upon error." (interactive (package-get-interactive-package-query nil t)) + (catch 'skip-update (let* ((this-package (package-get-info-version (package-get-info-find-package package-get-base package) version)) + (latest (package-get-info-prop this-package 'version)) + (installed (package-get-key package :version)) (this-requires (package-get-info-prop this-package 'requires)) (found nil) (search-dirs package-get-remote) ＠＠ -529,6 +712,22 ＠＠ (package-admin-get-install-dir package install-dir (or (eq package 'mule-base) (memq 'mule-base this-requires)))) + ;; If they asked for the latest using version=nil, don't get an older + ;; version than we already have. + (if installed + (if (> (if (stringp installed) + (string-to-number installed) + installed) + (if (stringp latest) + (string-to-number latest) + latest)) + (if (not (null version)) + (warn "Installing %s package version %s, you had a newer version %s" + package latest installed) + (warn "Skipping %s package, you have a newer version %s" + package installed) + (throw 'skip-update t)))) + ;; Contrive a list of possible package filenames. ;; Ugly. Is there a better way to do this? (setq filenames (cons base-filename nil)) ＠＠ -537,7 +736,7 ＠＠ (list (concat (match-string 1 base-filename) ".tgz"))))) - (setq version (package-get-info-prop this-package 'version)) + (setq version latest) (unless (and (eq conflict 'never) (package-get-installedp package version)) ;; Find the package from the search list in package-get-remote ＠＠ -657,7 +856,7 ＠＠ (if (and found package-get-remove-copy) (delete-file full-package-filename)) package-status - )) + ))) (defun package-get-info-find-package (which name) "Look in WHICH for the package called NAME and return all the info ＠＠ -758,13 +957,16 ＠＠ (if (floatp version) version (string-to-number version)))) ;;;###autoload -(defun package-get-package-provider (sym) +(defun package-get-package-provider (sym &optional force-current) "Search for a package that provides SYM and return the name and version. Searches in `package-get-base' for SYM. If SYM is a consp, then it must match a corresponding (provide (SYM VERSION)) from - the package." + the package. + +If FORCE-CURRENT is non-nil make sure the database is up to date. This might +lead to Emacs accessing remote sites." (interactive "SSymbol: ") - (package-get-require-base) + (package-get-require-base force-current) (let ((packages package-get-base) (done nil) (found nil)) ＠＠ -774,12 +976,14 ＠＠ (while (and (not done) this-package) (if (or (eq this-name sym) (eq (cons this-name - (package-get-info-prop (car this-package) 'version)) + (package-get-info-prop (car this-package) 'version)) sym) - (member sym (package-get-info-prop (car this-package) 'provides))) + (member sym + (package-get-info-prop (car this-package) 'provides))) (progn (setq done t) - (setq found (list (caar packages) - (package-get-info-prop (car this-package) 'version)))) + (setq found + (list (caar packages) + (package-get-info-prop (car this-package) 'version)))) (setq this-package (cdr this-package))))) (setq packages (cdr packages))) found)) ＠＠ -796,12 +1000,12 ＠＠ (defun package-get-custom () "Fetch and install the latest versions of all customized packages." (interactive) - (package-get-require-base) + (package-get-require-base t) ;; Load a fresh copy (load "package-get-custom.el") (mapcar (lambda (pkg) (if (eval (intern (concat (symbol-name (car pkg)) "-package"))) - (package-get-all (car pkg) nil)) + (package-get (car pkg) nil)) t) package-get-base)) ＠＠ -814,83 +1018,26 ＠＠ (intern (substring (symbol-name pkg) 0 (match-beginning 0)))) t))) -(defun package-get-file-installed-p (file &optional paths) - "Return absolute-path of FILE if FILE exists in PATHS. -If PATHS is omitted, `load-path' is used." - (if (null paths) - (setq paths load-path) - ) - (catch 'tag - (let (path) - (while paths - (setq path (expand-file-name file (car paths))) - (if (file-exists-p path) - (throw 'tag path) - ) - (setq paths (cdr paths)) - )))) +(defvar package-get-custom-groups nil + "List of package-get-custom groups") -(defun package-get-create-custom () - "Creates a package customization file package-get-custom.el. -Entries in the customization file are retrieved from package-get-base.el." - (interactive) - ;; Load a fresh copy - (let ((custom-buffer (find-file-noselect - (or (package-get-file-installed-p - "package-get-custom.el") - (expand-file-name - "package-get-custom.el" - (file-name-directory - (package-get-file-installed-p - "package-get-base.el")) - )))) - (pkg-groups nil)) - - ;; clear existing stuff - (delete-region (point-min custom-buffer) - (point-max custom-buffer) custom-buffer) - (insert-string "(require 'package-get)\n" custom-buffer) +(defun package-get-custom-add-entry (package props) + (let* ((category (plist-get props 'category)) + (group (intern (concat category "-packages"))) + (custom-var (intern (concat (symbol-name package) "-package"))) + (description (plist-get props 'description))) + (when (not (memq group package-get-custom-groups)) + (setq package-get-custom-groups (cons package + package-get-custom-groups)) + (eval `(defgroup ,group nil + ,(concat category " package group") + :group 'packages))) + (eval `(defcustom ,custom-var nil + ,description + :group ',group + :initialize 'package-get-ever-installed-p + :type 'boolean)))) - (mapcar (lambda (pkg) - (let ((category (plist-get (car (cdr pkg)) 'category))) - (or (memq (intern category) pkg-groups) - (progn - (setq pkg-groups (cons (intern category) pkg-groups)) - (insert-string - (concat "(defgroup " category "-packages nil\n" - " \"" category " package group\"\n" - " :group 'packages)\n\n") custom-buffer))) - - (insert-string - (concat "(defcustom " (symbol-name (car pkg)) - "-package nil \n" - " \"" (plist-get (car (cdr pkg)) 'description) "\"\n" - " :group '" category "-packages\n" - " :initialize 'package-get-ever-installed-p\n" - " :type 'boolean)\n\n") custom-buffer))) - package-get-base) custom-buffer) - ) -;; need this first to avoid infinite dependency loops (provide 'package-get) - -;; potentially update the custom dependencies every time we load this -(when nil ;; #### disable for now... -gk -(unless noninteractive -(let ((custom-file (package-get-file-installed-p "package-get-custom.el")) - (package-file (package-get-file-installed-p "package-get-base.el"))) - ;; update custom file if it doesn't exist - (if (or (not custom-file) - (and (< (car (nth 5 (file-attributes custom-file))) - (car (nth 5 (file-attributes package-file)))) - (< (car (nth 5 (file-attributes custom-file))) - (car (nth 5 (file-attributes package-file)))))) - (save-excursion - (message "generating package customizations...") - (set-buffer (package-get-create-custom)) - (save-buffer) - (message "generating package customizations...done"))) - (load "package-get-custom.el"))) -) - ;;; package-get.el ends here Index: lisp/package-ui.el =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs-20/lisp/package-ui.el,v retrieving revision 1.6 diff -u -r1.6 package-ui.el --- package-ui.el 1998/10/15 22:29:06 1.6 +++ package-ui.el 1998/10/30 02:30:17 ＠＠ -213,9 +213,15 ＠＠ (defun pui-package-symbol-char (pkg-sym version) (progn (if (package-get-info-find-package packages-package-list pkg-sym) - (if (package-get-installedp pkg-sym version) - (list " " pui-up-to-date-package-face) - (list "*" pui-outdated-package-face)) + (let ((installed (package-get-key pkg-sym :version))) + (if (>= (if (stringp installed) + (string-to-number installed) + installed) + (if (stringp version) + (string-to-number version) + version)) + (list " " pui-up-to-date-package-face) + (list "*" pui-outdated-package-face))) (list "-" pui-uninstalled-package-face)) )) ＠＠ -353,7 +359,26 ＠＠ (interactive) (let ((tmpbuf "*Required-Packages*") do-select) (if pui-selected-packages - (let ((dependencies (package-get-dependencies pui-selected-packages))) + (let ((dependencies + (delq nil (mapcar + (lambda (pkg) + (let ((installed + (package-get-key pkg :version)) + (current + (package-get-info-prop + (package-get-info-version + (package-get-info-find-package + package-get-base pkg) nil) + 'version))) + (if (< (if (stringp installed) + (string-to-number installed) + installed) + (if (stringp current) + (string-to-number current) + current)) + pkg + nil))) + (package-get-dependencies pui-selected-packages))))) ;; Don't change window config when asking the user if he really ;; wants to add the packages. We do this to avoid messing up ;; the window configuration if errors occur (we don't want to ＠＠ -471,7 +496,7 ＠＠ which are out-of-date (a newer version is available). The user can then select packages for installation via the keyboard or mouse." (interactive) - (package-get-require-base) + (package-get-require-base t) (let ( (outbuf (get-buffer-create pui-info-buffer)) (sep-string "===============================================================================\n") start ) Index: lisp/menubar-items.el =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs-20/lisp/menubar-items.el,v retrieving revision 1.9 diff -u -r1.9 menubar-items.el --- menubar-items.el 1998/10/13 07:36:45 1.9 +++ menubar-items.el 1998/10/30 02:30:17 ＠＠ -234,6 +234,10 ＠＠ ["Browse..." customize-browse]) ("Manage Packages" + ("Add Download Site" + :filter (lambda (&rest junk) + (package-get-download-menu))) + ["Update Package Index" package-get-update-base] ["List & Install" pui-list-packages] ("Using Custom" ("Select" :filter (lambda (&rest junk)