--- /dev/null
+;;; authors.el --- utility for maintaining Emacs's AUTHORS file -*-coding: utf-8 -*-
+
+;; Copyright (C) 2000-2015 Free Software Foundation, Inc.
+
+;; Author: Gerd Moellmann <gerd@gnu.org>
+;; Maintainer: Kim F. Storm <storm@cua.dk>
+;; Keywords: maint
+;; Package: emacs
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Use M-x authors RET to create an *Authors* buffer that can used as
+;; or merged with Emacs's AUTHORS file.
+
+;;; Code:
+
+(defvar authors-coding-system 'utf-8
+ "Coding system used in the AUTHORS file.")
+
+(defconst authors-many-files 20
+ "Maximum number of files for which to print individual information.
+If an author has modified more files, only the names of the most
+frequently modified files are printed and a count of the additional
+files.")
+
+(defconst authors-aliases
+ '(
+ (nil "A\\. N\\. Other") ; unknown author 2014-12-03, later removed
+ ("Aaron S. Hawley" "Aaron Hawley")
+ ("Alexandru Harsanyi" "Alex Harsanyi")
+ ("Andrew Csillag" "Drew Csillag")
+ ("Anna M. Bigatti" "Anna Bigatti")
+ ("Barry A. Warsaw" "Barry A. Warsaw, Century Computing, Inc."
+ "Barry A. Warsaw, ITB" "Barry Warsaw")
+ ("Bill Carpenter" "WJ Carpenter")
+ ("Bill Mann" "William F. Mann")
+ ("Bill Rozas" "Guillermo J. Rozas")
+ ("Björn Torkelsson" "Bjorn Torkelsson")
+ ("Brian Fox" "Brian J. Fox")
+ ("Brian P Templeton" "BT Templeton")
+ ("Brian Sniffen" "Brian T. Sniffen")
+ ("David Abrahams" "Dave Abrahams")
+ ("David J. Biesack" "David Biesack")
+ ("David De La Harpe Golden" "David Golden")
+ ("David Gillespie" "Dave Gillespie")
+ ("David Kågedal" "David K..edal")
+ ("David M. Koppelman" "David Koppelman")
+ ("David M. Smith" "David Smith" "David M Smith")
+ ("David O'Toole" "David T. O'Toole")
+ ("Deepak Goel" "D. Goel")
+ ("Ed L. Cashin" "Ed L Cashin")
+ ("Edward M. Reingold" "Ed\\(ward\\( M\\)?\\)? Reingold" "Reingold Edward M")
+ ("Emilio C. Lopes" "Emilio Lopes")
+ ("Eric M. Ludlam" "Eric Ludlam")
+ ("Eric S. Raymond" "Eric Raymond")
+ ("Fabián Ezequiel Gallina" "Fabian Ezequiel Gallina" "Fabi.n E\\. Gallina")
+ ("Francis J. Wright" "Dr Francis J. Wright" "Francis Wright")
+ ("François Pinard" "Francois Pinard")
+ ("Francesco Potortì" "Francesco Potorti" "Francesco Potorti`")
+ ("Frederic Pierresteguy" "Fred Pierresteguy")
+ ("Gerd Möllmann" "Gerd Moellmann")
+ ("Hallvard B. Furuseth" "Hallvard B Furuseth" "Hallvard Furuseth")
+ ("Hrvoje Nikšić" "Hrvoje Niksic")
+ ;; lisp/org/ChangeLog 2010-11-11.
+ (nil "aaa bbb")
+ (nil "Code Extracted") ; lisp/newcomment.el's "Author:" header
+ ("Jaeyoun Chung" "Jae-youn Chung" "Jae-you Chung" "Chung Jae-youn")
+ ("Jan Djärv" "Jan D." "Jan Djarv")
+ ("Jay K. Adams" "Jay Adams")
+ ("Jérôme Marant" "Jérôme Marant" "Jerome Marant")
+ ("Jens-Ulrik Holger Petersen" "Jens-Ulrik Petersen")
+ ("Jeremy Bertram Maitin-Shepard" "Jeremy Maitin-Shepard")
+ ("Johan Bockgård" "Johan Bockgard")
++ ("John F. Carr" "John F Carr")
+ ("John J Foerch" "John Foerch")
+ ("John W. Eaton" "John Eaton")
+ ("Jonathan I. Kamens" "Jonathan Kamens")
+ ("Jorgen Schäfer" "Jorgen Schaefer")
+ ("Joseph Arceneaux" "Joe Arceneaux")
+ ("Joseph M. Kelsey" "Joe Kelsey") ; FIXME ?
+ ("Juan León Lahoz García" "Juan-Leon Lahoz Garcia")
+ ("Jürgen Hötzel" "Juergen Hoetzel")
+ ("K. Shane Hartman" "Shane Hartman")
+ ("Kai Großjohann" "Kai Grossjohann")
+ ("Karl Berry" "K. Berry")
+ ("Károly Lőrentey" "Károly Lőrentey" "Lőrentey Károly")
+ ("Kazushi Marukawa" "Kazushi (Jam) Marukawa")
+ ("Ken Manheimer" "Kenneth Manheimer")
+ ("Kenichi Handa" "Ken'ichi Handa" "Kenichi HANDA" "K\\. Handa")
+ ("Kevin Greiner" "Kevin J. Greiner")
+ ("Kim F. Storm" "Kim Storm")
+ ("Kyle Jones" "Kyle E. Jones")
+ ("Lars Magne Ingebrigtsen" "Lars Ingebrigtsen")
+ ("Marcus G. Daniels" "Marcus Daniels")
+ ("Mark D. Baushke" "Mark D Baushke")
+ ("Mark E. Shoulson" "Mark Shoulson")
+ ("Marko Kohtala" "Kohtala Marko")
+ ("Agustín Martín" "Agustin Martin" "Agustín Martín Domingo")
+ ("Martin Lorentzon" "Martin Lorentzson")
+ ("Matt Swift" "Matthew Swift")
+ ("Maxime Edouard Robert Froumentin" "Max Froumentin")
+ ("Michael R. Mauger" "Michael Mauger")
+ ("Michael D. Ernst" "Michael Ernst")
+ ("Michaël Cadilhac" "Michael Cadilhac")
+ ("Michael I. Bushnell" "Michael I Bushnell" "Michael I. Bushnell, p/BSG")
+ ("Michael R. Cook" "Michael Cook")
+ ("Michael Sperber" "Michael Sperber \\[Mr. Preprocessor\\]")
+ ("Mikio Nakajima" "Nakajima Mikio")
+ ("Nelson Jose dos Santos Ferreira" "Nelson Ferreira")
+ ("Noorul Islam" "Noorul Islam K M")
+;;; ("Tetsurou Okazaki" "OKAZAKI Tetsurou") ; FIXME?
+ ("Paul Eggert" "Paul R\\. Eggert")
+ ("Pavel Janík" "Pavel Janík Ml." "Pavel Janik Ml." "Pavel Janik")
+ ("Pavel Kobiakov" "Pavel Kobyakov")
+ ("Per Abrahamsen" "Per Abhiddenware")
+ ("Per Starbäck" "Per Starback")
+ ("Peter J. Weisberg" "PJ Weisberg")
+ ("Peter S. Galbraith" "Peter S Galbraith" "Peter Galbraith")
+ ("Peter Runestig" "Peter 'luna' Runestig")
+ ("Piotr Zieliński" "Piotr Zielinski")
+ ("Rainer Schöpf" "Rainer Schoepf")
+ ("Raja R. Harinath" "Raja R Harinath")
+ ("Richard G. Bielawski" "Richard G Bielawski" "Richard Bielawski")
+ ("Richard King" "Dick King")
+ ("Richard M. Stallman" "Richard Stallman" "rms@gnu.org")
+ ("Robert J. Chassell" "Bob Chassell")
+ ("Roberto Huelga Díaz" "Roberto Huelga")
+ ("Roland B. Roberts" "Roland B Roberts" "Roland Roberts")
+ ("Rui-Tao Dong" "Rui-Tao Dong ~{6-HpLN~}")
+ ("Sacha Chua" "Sandra Jean Chua")
+ ("Sam Steingold" "Sam Shteingold")
+ ("Satyaki Das" "Indexed search by Satyaki Das")
+ ("Sébastien Vauban" "Sebastien Vauban")
+ ("Sergey Litvinov" "Litvinov Sergey")
+ ;; There are other Stefans.
+;;; ("Stefan Monnier" "Stefan")
+ ("Steven L. Baur" "SL Baur" "Steven L Baur")
+ ("Stewart M. Clamen" "Stewart Clamen")
+ ("Stuart D. Herring" "Stuart Herring" "Davis Herring")
+ ("T.V. Raman" "T\\. V\\. Raman")
+ ("Taichi Kawabata" "KAWABATA,? Taichi")
+ ("Takaaki Ota" "Tak Ota")
+ ("Takahashi Naoto" "Naoto Takahashi")
+ ("Teodor Zlatanov" "Ted Zlatanov")
+ ("Thomas Dye" "Tom Dye")
+ ("Thomas Horsley" "Tom Horsley") ; FIXME ?
+ ("Thomas Wurgler" "Tom Wurgler")
+ ("Toby Cubitt" "Toby S\\. Cubitt")
+ ("Tomohiko Morioka" "MORIOKA Tomohiko")
+ ("Torbjörn Axelsson" "Torbjvrn Axelsson")
+ ("Torbjörn Einarsson" "Torbj.*rn Einarsson")
+ ("Toru Tomabechi" "Toru TOMABECHI")
+ ("Tsugutomo Enami" "enami tsugutomo")
+ ("Ulrich Müller" "Ulrich Mueller")
+ ("Vincent Del Vecchio" "Vince Del Vecchio")
+ ("William M. Perry" "Bill Perry")
+ ("Wlodzimierz Bzyl" "W.*dek Bzyl")
+ ("Yoni Rabkin" "Yoni Rabkin Katzenell")
+ ("Yoshinori Koseki" "KOSEKI Yoshinori" "小関 吉則")
+ ("Yutaka NIIBE" "NIIBE Yutaka")
+ )
+ "Alist of author aliases.
+
+Each entry is of the form (REALNAME REGEXP...). If an author's name
+matches one of the REGEXPs, use REALNAME instead.
+If REALNAME is nil, ignore that author.")
+
+;; FIXME seems it would be less fragile to check for O', Mc, etc.
+(defconst authors-fixed-case
+ '("Barry O'Reilly"
+ "Brian van den Broek"
+ "Bryan O'Sullivan"
+ "Christian von Roques"
+ "Christophe de Dinechin"
+ "Craig McDaniel"
+ "Daniel LaLiberte"
+ "David J. MacKenzie"
+ "David McCabe"
+ "David O'Toole"
+ "Devon Sean McCullough"
+ "Dominique de Waleffe"
+ "Edward O'Connor"
+ "Exal de Jesus Garcia Carrillo"
+ "George McNinch"
+ "Greg McGary"
+ "Hans de Graaff"
+ "Ivan Vilata i Balaguer"
+ "Jae-hyeon Park"
+ "James TD Smith"
+ "Jay McCarthy"
+ "Joel N. Weber II"
+ "Matt McClure"
+ "Mike McLean"
+ "Michael McNamara"
+ "Mike McEwan"
+ "Nelson Jose dos Santos Ferreira"
+ "Peter von der Ahe"
+ "Peter O'Gorman"
+ "Piet van Oostrum"
+ "Roland McGrath"
+ "Santiago Payà i Miralta"
+ "Sean O'Halpin"
+ "Sean O'Rourke"
+ "Shun-ichi Goto"
+ "Thomas DeWeese"
+ "Tijs van Bakel"
+ "Yu-ji Hosokawa")
+ "List of authors whose names cannot be simply capitalized.")
+
+(defvar authors-public-domain-files
+ '("emerge\\.el"
+ "vi\\.el"
+ "feedmail\\.el"
+ "mailpost\\.el"
+ "hanoi\\.el"
+ "meese\\.el"
+ "studly\\.el"
+ "modula2\\.el"
+ "nnmaildir\\.el"
+ "nnil\\.el"
+ "b2m\\.c"
+ "unexhp9k800\\.c"
+ "emacsclient\\.1"
+ "check-doc-strings")
+ "List of regexps matching files for which the FSF doesn't need papers.")
+
+
+(defvar authors-obsolete-files-regexps
+ '(".*loaddefs.el$" ; not obsolete, but auto-generated
+ "\\.\\(bzr\\|cvs\\|git\\)ignore$" ; obsolete or uninteresting
+ "\\.arch-inventory$"
++ "ChangeLog\\(\\.[0-9]+\\)?\\'"
+ "automated/data/" ; not interesting
+ ;; TODO lib/? Matches other things?
+ "build-aux/" "m4/" "Emacs.xcodeproj" "mapfiles" "\\.map\\'"
+ "preferences\\.\\(nib\\|gorm\\)"
+ ;; Generated files that have since been removed.
+ "\\(refcard\\(-de\\|-pl\\)?\\|calccard\\|dired-ref\\|orgcard\\|\
+gnus-booklet\\|fr-drdref\\)\\.p\\(df\\|s\\)\\'")
+ "List of regexps matching obsolete files.
+Changes to files matching one of the regexps in this list are not listed.")
+
+(defconst authors-no-scan-regexps
+ '("etc/nxml/"
+ "automated/data/")
+ "Lists of regexps matching files not to scan for authorship.")
+
+(defconst authors-ignored-files
+ '("external-lisp"
+ "lock" "share-lib" "local-lisp"
+ "noleim-Makefile.in"
+ "NEWS" "ORDERS" "PROBLEMS" "FAQ" "AUTHORS" "FOR-RELEASE" "TODO" "todo"
+ "MACHINES" "SERVICE"
+ "README.unicode" "README.multi-tty" "TUTORIAL.translators"
+ "NEWS.unicode" "COPYING.DJ" "Makefile.old" "Makefile.am"
+ "NEWS.1" "OOOOONEWS...OONEWS" "OOOONEWS" "etc/NEWS"
+ "NEWS.1-17" "NEWS.18" "NEWS.19" "NEWS.20" "NEWS.21" "NEWS.22"
+ "MAINTAINERS" "MH-E-NEWS"
+ "install.sh" "install-sh" "missing" "mkinstalldirs"
+ "termcap.dat" "termcap.src" "termcap.ucb" "termcap"
+ "ChangeLog.nextstep" "Emacs.clr" "spec.txt"
+ "gfdl.1"
+ "texi/Makefile.in"
+ "Imakefile" "icons/sink.ico" "aixcc.lex"
+ "nxml/char-name/unicode"
+ "spec.txt"
+ "js2-mode.el" ; only installed very briefly, replaced by js.el
+ ;; In the old imported lisp/url ChangeLog, but never in Emacs.
+ "mule-sysdp.el"
+ ;; Only briefly present.
+ "tests/gnustest-nntp.el" "tests/gnustest-registry.el"
+ "cedet/tests/testtemplates.cpp"
+ "cedet/tests/testusing.cpp"
+ "cedet/tests/scopetest.cpp"
+ "cedet/tests/scopetest.java"
+ "cedet/tests/test.cpp"
+ "cedet/tests/test.py"
+ "cedet/tests/teststruct.cpp"
+ "*.el"
+ ;; Autogen:
+ "cus-load.el" "finder-inf.el" "ldefs-boot.el" "loaddefs-boot.el"
+ "compile" "config.guess" "config.sub" "depcomp"
+ "autogen/compile" "autogen/config.guess" "autogen/config.in"
+ "autogen/config.sub" "autogen/depcomp" "autogen/install-sh"
+ "autogen/missing" "autogen"
+ "autogen/copy_autogen" ; not generated, but trivial and now removed
+ "dir_top"
+ ;; Only existed briefly, then renamed:
+ "images/icons/allout-widgets-dark-bg"
+ "images/icons/allout-widgets-light-bg"
+ ;; Never had any meaningful changes logged, now deleted:
+ "lib/stdarg.in.h" "lib/stdbool.in.h"
+ "unidata/bidimirror.awk" "unidata/biditype.awk"
+ "split-man" "Xkeymap.txt" "ms-7bkermit" "ulimit.hack"
+ "gnu-hp300" "refcard.bit" "ledit.l" "forms.README" "forms-d2.dat"
+ "CXTERM-DIC/PY.tit" "CXTERM-DIC/ZIRANMA.tit"
+ "CXTERM-DIC/CTLau.tit" "CXTERM-DIC/CTLauB.tit"
+ "copying.paper" "celibacy.1" "condom.1" "echo.msg" "sex.6"
+ "COOKIES" "INTERVIEW" "MAILINGLISTS" "MOTIVATION"
+ "NICKLES.WORTH" "INTERVAL.IDEAS" "RCP"
+ "3B-MAXMEM" "AIX.DUMP" "SUN-SUPPORT" "XENIX"
+ "CODINGS" "CHARSETS"
+ "calc/INSTALL" "calc/Makefile" "calc/README.prev"
+ "vms-pp.trans" "_emacs" "batcomp.com" "notes/cpp" ; admin/
+ "notes/BRANCH" "notes/exit-value"
+ "emacsver.texi.in"
+ "vpath.sed"
+ "Cocoa/Emacs.base/Contents/Info.plist"
+ "Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings"
+ "GNUstep/Emacs.base/Resources/Info-gnustep.plist"
+ "GNUstep/Emacs.base/Resources/Emacs.desktop"
+ "Cocoa/Emacs.base/Contents/Resources/English.lproj"
+ ;; Only existed briefly, then deleted:
+ "coccinelle/overlay.cocci" "coccinelle/symbol.cocci"
+ ;; MH-E stuff not in Emacs:
+ "import-emacs" "release-utils"
+ ;; Erc stuff not in Emacs:
+ "ChangeLog.2001" "ChangeLog.2002" "ChangeLog.2003" "ChangeLog.2004"
+ "ChangeLog.2005"
+ "README.extras" "dir-template" "mkChangeLog" "MkChangeLog" "erc-auto.in"
+ "CREDITS" "HACKING"
+ "debian/changelog"
+ "debian/control"
+ "debian/copyright"
+ "debian/maint/conffiles"
+ "debian/maint/conffiles.in"
+ "debian/maint/postinst"
+ "debian/maint/postinst.in"
+ "debian/maint/prerm"
+ "debian/maint/prerm.in"
+ "debian/README.Debian"
+ "debian/README.erc-speak"
+ "debian/rules"
+ "debian/scripts/install"
+ "debian/scripts/install.in"
+ "debian/scripts/remove"
+ "debian/scripts/remove.in"
+ "debian/scripts/startup"
+ "debian/scripts/startup.erc"
+ "debian/scripts/startup.erc-speak"
+ ;; Used to be in admin, not very interesting.
+ "emacs-pretesters" "make-announcement" "make-changelog-diff"
+ ;; Textual comments that are not files.
+ "All" "Version" "Everywhere" "Many" "Various" "files"
+ ;; Directories.
+ "vms" "mac" "url" "tree-widget"
+ "info/dir"
+ )
+ "List of files and directories to ignore.
+Changes to files in this list are not listed.")
+
+;; List via: find . -name '*.el' | sed 's/.*\///g' | sort | uniq -d
+;; FIXME It would be better to discover these dynamically.
+(defconst authors-ambiguous-files
+ '("Makefile.in"
+ "makefile.w32-in"
+ "chart.el"
+ "cl-lib.el"
+ "compile.el"
+ "complete.el"
+ "cpp.el"
+ "ctxt.el"
+ "custom.el"
+ "cyrillic.el"
+ "czech.el"
+ "debug.el"
+ "dired.el"
+ "el.el"
+ "eshell.el"
+ "ethiopic.el"
+ "f90.el"
+ "files.el"
+ "find.el"
+ "format.el"
+ "generic.el"
+ "georgian.el"
+ "grammar.el"
+ "greek.el"
+ "grep.el"
+ "hebrew.el"
+ "imenu.el"
+ "indian.el"
+ "info-xref.el"
+ "japanese.el"
+ "java.el"
+ "lao.el"
+ "linux.el"
+ "locate.el"
+ "make.el"
+ "mode.el"
+ "mule-util.el"
+ "python.el"
+ "rmailmm.el"
+ "semantic.el"
+ "shell.el"
+ "simple.el"
+ "slovak.el"
+ "sort.el"
+ "speedbar.el"
+ "srecode.el"
+ "table.el"
+ "texi.el"
+ "thai.el"
+ "thingatpt.el"
+ "tibetan.el"
+ "util.el"
+ "vc-bzr.el"
+ "wisent.el")
+ "List of basenames occurring more than once in the source.")
+
+;; FIXME :cowrote entries here can be overwritten by :wrote entries
+;; derived from a file's Author: header (eg mh-e). This really means
+;; the Author: header is erroneous.
+(defconst authors-fixed-entries
+ '(("Richard M. Stallman" :wrote "[The original GNU Emacs and numerous files]")
+ ("Joseph Arceneaux" :wrote "xrdb.c")
+ ;; This refers to the obsolete Willisson (qv) version.
+;;; ("Blitz Product Development Corporation" :wrote "ispell.el")
+ ("Frank Bresz" :wrote "diff.el")
+ ("David M. Brown" :wrote "array.el")
+ ;; No longer distributed.
+;;; ("Gary Byers" :changed "xenix.h")
+ ;; No longer distributed: freebsd.h
+ ;; Only trivial pieces remain, merged into configure.ac.
+ ("Shawn M. Carey" :wrote "[some early FreeBSD support]")
+ ;; hp800.h renamed from hp9000s800.h, hpux.h merged into hpux10-20.h.
+ ;; FIXME overwritten by Author:.
+ ("Satyaki Das" :cowrote "mh-search.el")
+ ;; No longer distributed: hp800.h, hpux10-20.h.
+ ;; Only trivial pieces remain, merged into configure.ac.
+ ("Eric Decker" :changed "sysdep.c (and other files for HP-UX support)")
+ ("Lawrence R. Dodd" :cowrote "dired-x.el")
+ ;; No longer distributed.
+;;; ("Viktor Dukhovni" :wrote "unexsunos4.c")
+ ("Paul Eggert" :wrote "rcs2log") ; "vcdiff"
+ ("Fred Fish" :changed "unexcoff.c")
+ ;; No longer distributed.
+;;; ("Tim Fleehart" :wrote "makefile.nt")
+ ("Keith Gabryelski" :wrote "hexl.c")
+ ("Kevin Gallagher" :wrote "flow-ctrl.el")
+ ;; Also wrote an earlier version of disp-table.el, since replaced
+ ;; by Erik Naggum's version; also iso-syntax.el, later renamed to
+ ;; latin-1.el, since deleted.
+ ("Howard Gayle" :wrote "casetab.c")
+ ;; :wrote mh-pick.el, since merged into mh-search.el.
+ ;; Originally wrote mh-funcs.el, but it has been rewritten since.
+ ("Stephen Gildea" :wrote "refcard.tex"
+ :cowrote "mh-funcs.el" "mh-search.el")
+ ;; cl.texinfo renamed to cl.texi.
+ ("David Gillespie" :wrote "cl.texi")
+ ;; No longer distributed: emacsserver.c.
+ ("Hewlett-Packard" :changed "emacsclient.c" "server.el" "keyboard.c")
+ ;; No longer distributed.
+;;; ("Thomas Horsley" :wrote "cxux.h" "cxux7.h")
+ ("Indiana University Foundation" :changed "buffer.c" "buffer.h"
+ "indent.c" "search.c" "xdisp.c" "region-cache.c" "region-cache.h")
+ ;; ibmrt.h, ibmrt-aix.h no longer distributed.
+ ("International Business Machines" :changed "emacs.c" "fileio.c"
+ "process.c" "sysdep.c" "unexcoff.c")
+ ;; No longer distributed.
+;;; ("Ishikawa Chiaki" :changed "aviion.h" "dgux.h")
+ ;; No longer distributed: ymakefile, intel386.h, mem-limits.h, template.h,
+ ;; linux.h (was renamed to lignux.h, then to gnu-linux.h, then removed)
+ ("Michael K. Johnson" :changed "configure.ac" "emacs.c"
+ "process.c" "sysdep.c" "syssignal.h" "systty.h" "unexcoff.c")
+ ;; No longer distributed.
+;;; ("Kyle Jones" :wrote "mldrag.el")
+ ("Henry Kautz" :wrote "bib-mode.el")
+ ;; No longer distributed: vms-pwd.h, vmsfns.c, uaf.h,
+ ;; dir.h (was renamed to vmsdir.h, then removed)
+ ("Joseph M. Kelsey" :changed "fileio.c")
+ ("Sam Kendall" :changed "etags.c" "etags.el")
+ ;; ack.texi: "We're not using his backquote.el any more."
+ ("Richard King" :wrote "userlock.el" "filelock.c")
+ ("Sebastian Kremer" :changed "add-log.el")
+ ("Mark Lambert" :changed "process.c" "process.h")
+ ("Aaron Larson" :changed "bibtex.el")
+ ;; It was :wrote, but it has been rewritten since.
+ ("James R. Larus" :cowrote "mh-e.el")
+ ("Lars Lindberg" :changed "dabbrev.el" :cowrote "imenu.el")
+ ;; No longer distributed: lselect.el.
+ ("Lucid, Inc." :changed "bytecode.c" "byte-opt.el" "byte-run.el"
+ "bytecomp.el" "delsel.el" "disass.el" "faces.el" "font-lock.el"
+ "lmenu.el" "mailabbrev.el" "select.el" "xfaces.c" "xselect.c")
+ ;; MCC. No longer distributed: emacsserver.c.
+ ("Microelectronics and Computer Technology Corporation"
+ :changed "etags.c" "emacsclient.c" "movemail.c"
+ "rmail.el" "rmailedit.el" "rmailkwd.el"
+ "rmailmsc.el" "rmailout.el" "rmailsum.el" "scribe.el"
+ ;; It was :wrote for xmenu.c, but it has been rewritten since.
+ "server.el" "lisp.h" "sysdep.c" "unexcoff.c" "xmenu.c")
+ ("Niall Mansfield" :changed "etags.c")
+ ("Brian Marick" :cowrote "hideif.el")
+ ("Marko Kohtala" :changed "info.el")
+ ("Sidney Markowitz" :changed "doctor.el")
+ ;; No longer distributed: env.c.
+ ("Richard Mlynarik" :wrote "ehelp.el")
+ ("Mosur Mohan" :changed "etags.c")
+ ("Jeff Morgenthaler" :changed "flow-ctrl.el" "vt200.el" "vt201.el"
+ "vt220.el" "vt240.el")
+ ("Motorola" :changed "buff-menu.el")
+ ("Hiroshi Nakano" :changed "ralloc.c")
+ ;; File removed in Emacs 24.1.
+;;; ("Sundar Narasimhan" :changed "rnewspost.el")
+ ;; No longer distributed.
+;;; ("NeXT, Inc." :wrote "unexnext.c")
+ ("Mark Neale" :changed "fortran.el")
+ ;; Renamed from sc.el.
+ ("Martin Neitzel" :changed "supercite.el")
+ ("Andrew Oram" :changed "calendar.texi (and other doc files)")
+ ("Frederic Pierresteguy" :wrote "widget.c")
+ ("Michael D. Prange" :changed "tex-mode.el")
+ ;; No longer distributed (dgux5-4r3.h was renamed to dgux5-4-3.h).
+;;; ("Paul Reilly" :wrote "gux5-4r2.h" "dgux5-4-3.h")
+ ("Rob Riepel" :wrote "tpu-edt.doc")
+ ("Roland B. Roberts" :changed "files.el" "sort.el"
+ "buffer.h" "callproc.c" "dired.c" "process.c" "sysdep.c" "systty.h")
+ ;; No longer distributed.
+;;; "vmspaths.h" "build.com" "compile.com" "kepteditor.com" "precomp.com"
+;;; "vmsproc.el" :wrote "logout.com" "mailemacs.com")
+;;; ("Guillermo J. Rozas" :wrote "fakemail.c")
+ ("Wolfgang Rupprecht" :changed "lisp-mode.el" "loadup.el"
+ "sort.el" "alloc.c" "callint.c"
+ ;; config.in renamed from config.h.in, now a generated file.
+ ;; ecrt0.c renamed from crt0.c, then removed.
+ "data.c" "fns.c"
+ "lisp.h" "lread.c" ; "sun3.h" "ymakefile" - no longer distributed
+ "print.c" :wrote "float-sup.el" "floatfns.c")
+ ("Schlumberger Technology Corporation" :changed "gud.el")
+ ;; Replaced by tcl.el.
+;;; ("Gregor Schmid" :wrote "tcl-mode.el")
+ ;; No longer distributed since 24.1.
+;;; ("Rainer Schöpf" :wrote "alpha.h" "unexalpha.c")
+ ;; No longer distributed: emacsserver.c.
+ ("William Sommerfeld" :wrote "emacsclient.c" "scribe.el")
+ ;; No longer distributed: emacsserver.c.
+ ("Leigh Stoller" :changed "emacsclient.c" "server.el")
+ ("Steve Strassmann" :wrote "spook.el")
+ ("Shinichirou Sugou" :changed "etags.c")
+ ;; No longer distributed: emacsserver.c.
+ ("Sun Microsystems, Inc" :changed "emacsclient.c" "server.el"
+ :wrote "emacs.icon" "sun.el")
+ ;; No longer distributed.
+;;; "emacstool.1" "emacstool.c" "sun-curs.el"
+;;; "sun-fns.el" "sun-mouse.el" "sunfns.c")
+ ;; Renamed from sc.el.
+ ("Kayvan Sylvan" :changed "supercite.el")
+ ;; No longer distributed: emacsserver.c, tcp.c.
+ ("Spencer Thomas" :changed "emacsclient.c" "server.el"
+ "dabbrev.el" "unexcoff.c" "gnus.texi")
+ ("Jonathan Vail" :changed "vc.el")
+ ;; No longer distributed: usg5-4.h
+ ("James Van Artsdalen" :changed "unexcoff.c")
+ ;; No longer distributed: src/makefile.nt, lisp/makefile.nt
+ ;; winnt.el renamed to w32-fns.el; nt.[ch] to w32.[ch];
+ ;; ntheap.[ch] to w32heap.[ch]; ntinevt.c to w32inevt.c;
+ ;; ntproc.c to w32proc.c; ntterm.c to w32term.c;
+ ;; windowsnt.h to ms-w32.h.
+ ("Geoff Voelker" :wrote "w32-fns.el" "w32.c" "w32.h" "w32heap.c"
+ "w32heap.h" "w32inevt.c" "w32proc.c" "w32term.c" "ms-w32.h")
+ ("Morten Welinder" :wrote "dosfns.c" "[many MS-DOS files]" "msdos.h")
+ ("Eli Zaretskii" :wrote "bidi.c" "[bidirectional display in xdisp.c]"
+ "[tty menus in term.c]")
+ ;; Not using this version any more.
+;;; ("Pace Willisson" :wrote "ispell.el")
+ ;; FIXME overwritten by Author:.
+ ("Bill Wohler" :cowrote "mh-e.el")
+ ("Garrett Wollman" :changed "sendmail.el")
+ ("Dale R. Worley" :changed "mail-extr.el")
+ ("Jamie Zawinski" :changed "bytecode.c" :wrote "tar-mode.el"
+ :cowrote "disass.el"))
+ "Actions taken from the original, manually (un)maintained AUTHORS file.")
+
+
+(defconst authors-valid-file-names
+ '("aclocal.m4"
+ "build-ins.in"
+ "Makefile"
+ "Makefile.noleim"
+ "makedist.bat"
+ "makefile.def"
+ "makefile.nt"
+ "ns.mk"
+ "README"
+ ;; There were a few of these, not just the generated top-level one.
+ "configure" "config.h"
+ "is_exec.c" "sigaction.c"
+ ;; nt/
+ "ebuild.bat" "install.bat" "fast-install.bat"
+ "debug.bat.in" "emacs.bat.in" "addsection.c"
+ "inc/sys/dir.h" "inc/gettext.h"
+ ".gdbinit-union"
+ "alloca.s"
+ "make-delta"
+ "config.w95"
+ "msysconfig.sh"
+ "emacstool.1"
+ "align.umax"
+ "cxux-crt0.s"
+ "gould-sigvec.s"
+ "getdate.y"
+ "ymakefile"
+ "permute-index" "index.perm"
+ "ibmrs6000.inp"
+ "b2m.c" "b2m.1" "b2m.pl" "rcs-checkin.1"
+ "emacs.bash" "emacs.csh" "ms-kermit"
+ "emacs.ico"
+ "emacs21.ico"
+ "emacs.py" "emacs2.py" "emacs3.py"
+ "BABYL" "LPF" "LEDIT" "OTHER.EMACSES"
+ "emacs16_mac.png" "emacs24_mac.png"
+ "emacs256_mac.png" "emacs32_mac.png"
+ "emacs48_mac.png" "emacs512_mac.png"
+ "ps-prin2.ps" "ps-prin3.ps"
+ "emacs.xbm" "gnu.xpm" "gnus-pointer.xbm" "gnus-pointer.xpm"
+ ;; Moved from etc/ to etc/images, and/or removed.
+ "gnus.pbm" "gnus.xbm" "gnus.xpm" "letter.pbm" "letter.xbm" "letter.xpm"
+ "splash.pbm" "splash.xbm" "splash.xpm" "splash8.xpm"
+ "images/execute.pbm" "images/execute.xpm" "images/fld-open.pbm"
+ "images/fld-open.xpm" "images/highlight.pbm" "images/highlight.xpm"
+ "images/mail.pbm" "images/mail.xpm" "images/mail/alias.pbm"
+ "images/mail/alias.xpm" "images/mail/refile.pbm"
+ "images/mail/refile.xpm" "images/page-down.pbm"
+ "images/page-down.xpm" "images/widen.pbm" "images/widen.xpm"
+ "images/gnus/bar.xbm" "images/gnus/bar.xpm"
+ "images/gnus/reverse-smile.xpm"
+ "notes/commits" "notes/changelogs"
+ "revdiff" ; admin/
+ "vcdiff" "rcs-checkin" "tindex.pl"
+ "mainmake" "sed1.inp" "sed2.inp" "sed3.inp" ; msdos/
+ "mac-fix-env.m"
+ ;; Deleted vms stuff:
+ "temacs.opt" "descrip.mms" "compile.com" "link.com"
+ "compact.el" "fadr.el"
+ "calc/calc-maint.el"
+ "emacs-lisp/cl-specs.el"
+ "emacs-lisp/eieio-comp.el"
+ "erc-hecomplete.el"
+ "eshell/esh-maint.el"
+ "language/persian.el"
+ "ledit.el" "meese.el" "iswitchb.el" "longlines.el"
+ "mh-exec.el" "mh-init.el" "mh-customize.el"
+ "net/zone-mode.el" "xesam.el"
+ "term/mac-win.el" "sup-mouse.el"
+ "term/vt102.el" "term/vt201.el" "term/vt220.el" "term/vt300.el"
+ "term/vt320.el" "term/vt400.el" "term/vt420.el"
+ "url-https.el"
+ "org-mac-message.el" "org-mew.el" "org-w3m.el" "org-vm.el" "org-wl.el"
+ "org-mks.el" "org-remember.el" "org-xoxo.el" "org-docbook.el"
+ "org-freemind.el" "ox-jsinfo.el"
+ "org-exp-blocks.el" ; maybe this is ob-exp now? dunno
+ "org-lparse.el"
+ "org-special-blocks.el" "org-taskjuggler.el"
+ "progmodes/cap-words.el"
+ "w32-common-fns.el"
+ ;; gnus
+ "nnwfm.el" "nnlistserv.el" "nnkiboze.el" "nndb.el" "nnsoup.el"
+ "netrc.el" "password.el" "sasl-cram.el" "sasl-digest.el" "sasl-ntlm.el"
+ "sasl.el" "dig.el" "dns.el" "hex-util.el" "sha1.el" "md4.el"
+ "hmac-def.el" "hmac-md5.el" "ntlm.el" "hashcash.el" "smime-ldap.el"
+ "assistant.el" "gnus-utils.el" "tls.el" "pgg-def.el" "pgg-gpg.el"
+ "gnus-compat.el" "pgg-parse.el" "pgg-pgp.el" "pgg-pgp5.el" "pgg.el"
+ "dns-mode.el" "run-at-time.el" "gnus-encrypt.el" "sha1-el.el"
+ "gnus-gl.el" "gnus.sum.el" "proto-stream.el" "color.el" "color-lab.el"
+ "eww.el" "shr-color.el" "shr.el" "earcon.el" "gnus-audio.el" "encrypt.el"
+ "format-spec.el" "gnus-move.el"
+ ;; doc
+ "getopt.c" "texindex.c" "news.texi" "vc.texi" "vc2-xtra.texi"
+ "back.texi" "vol1.texi" "vol2.texi" "elisp-covers.texi" "two.el"
+ "front-cover-1.texi" "locals.texi" "calendar.texi" "info-stnd.texi"
+ "tasks.texi"
+ "advice.texi" "picture.texi" "texinfo.tex"
+ ;; lwlib:
+ "dispatch.c" "dispatch.h" "xrdb-cpp.c" "xrdb.c"
+ "lwlib-Xol.c" "lwlib-Xol.h" "lwlib-Xolmb.c" "lwlib-Xolmb.h"
+ "lwlib-XolmbP.h"
+ ;; lib/
+ "lib/stdio.c" "lib/gl_openssl.h" "lib/sigprocmask.c"
+ "lib/pthread_sigprocmask.c" "lib/ldtoastr.c" "lib/dummy.c"
+ "lib/ignore-value.h"
+ ;; lib-src/
+ "cvtmail.c" "digest-doc.c" "emacsserver.c" "emacstool.c" "env.c"
+ "etags-vmslib.c" "fakemail.c" "getdate.c" "getopt.h" "getopt1.c"
+ "getopt_.h" "getopt_int.h" "gettext.h" "leditcfns.c" "loadst.c"
+ "make-path.c" "qsort.c" "sorted-doc.c" "tcp.c" "timer.c" "wakeup.c"
+ "yow.c" "grep-changelog" "grep-changelog.1"
+ ;; etc/
+ "emacsclient.c" "etags.c" "hexl.c" "make-docfile.c" "movemail.c"
+ "test-distrib.c" "testfile"
+ "tpu-edt.doc" ; see below
+ )
+ "File names which are valid, but no longer exist (or cannot be found)
+in the repository.")
+
+;; Note that any directory part on the RHS is retained.
+;; Cf authors-renamed-files-regexps.
+;; NB So only add a directory if needed to disambiguate.
+;; FIXME?
+;; Although perhaps we could let authors-disambiguate-file-name do that?
+(defconst authors-renamed-files-alist
+ '(("nt.c" . "w32.c") ("nt.h" . "w32.h")
+ ("ntheap.c" . "w32heap.c") ("ntheap.h" . "w32heap.h")
+ ("ntinevt.c" . "w32inevt.c") ("ntinevt.h" . "w32inevt.h")
+ ("ntproc.c" . "w32proc.c")
+ ("w32console.c" . "w32term.c")
+ ("unexnt.c" . "unexw32.c")
+ ("s/windowsnt.h" . "s/ms-w32.h")
+ ("s/ms-w32.h" . "inc/ms-w32.h")
+ ("src/config.h" . "config.h")
+ ("winnt.el" . "w32-fns.el")
+ ("linux.h" . "gnu-linux.h")
+ ("emacs.manifest" . "emacs-x86.manifest")
+ ("config.emacs" . "configure")
+ ("configure.in" . "configure.ac")
+ ("config.h.dist" . "config.in")
+ ("config.h-dist" . "config.in")
+ ("config.h.in" . "config.in")
+ ("debug.bat" . "debug.bat.in")
+ ("emacs.bat" . "emacs.bat.in")
+ ;; paths.h.dist -> paths.h-dist -> paths.h.in -> paths.in -> epaths.in.
+ ("paths.h.dist" . "epaths.in")
+ ("paths.h-dist" . "epaths.in")
+ ("paths.h.in" . "epaths.in")
+ ("paths.in" . "epaths.in")
+ ("emacs.rc" . "emacs.rc.in")
+ ("emacsclient.rc" . "emacsclient.rc.in")
+ ("patch1" . "sed1.inp")
+ ("INSTALL.MSYS" . "INSTALL")
+ ("server.c" . "emacsserver.c")
+ ("lib-src/etags.c" . "etags.c")
+ ;; msdos/
+ ("is-exec.c" . "is_exec.c")
+ ("enriched.doc" . "enriched.txt")
+ ("GETTING.GNU.SOFTWARE" . "FTP")
+ ("etc/MACHINES" . "MACHINES")
+ ("ONEWS" . "NEWS.19")
+ ("ONEWS.1" . "NEWS.1-17")
+ ("ONEWS.2" . "NEWS.1-17")
+ ("ONEWS.3" . "NEWS.18")
+ ("ONEWS.4" . "NEWS.18")
+ ("ORDERS.USA" . "ORDERS")
+ ("EUROPE" . "ORDERS")
+ ("DIFF" . "OTHER.EMACSES")
+ ("CCADIFF" . "OTHER.EMACSES")
+ ("GOSDIFF" . "OTHER.EMACSES")
+ ;; Moved from lisp/tpu-doc.el to etc/tpu-edt.doc in Emacs 19.29.
+ ;; Removed in Emacs 19.30, replaced by new file etc/edt-user.doc
+ ;; (no associated ChangeLog entry).
+ ("tpu-doc.el" . "tpu-edt.doc")
+ ("Makefile.in.in" . "Makefile.in")
+ ("leim-Makefile" . "leim/Makefile")
+ ("leim-Makefile.in" . "leim/Makefile.in")
+ ("emacs-lisp/testcover-ses.el" . "tcover-ses.el")
+ ("emacs-lisp/testcover-unsafep.el" . "tcover-unsafep.el")
+ ("progmodes/dos.el" . "bat-mode.el")
+ ;; index and pick merged into search.
+ ("mh-index.el" . "mh-search.el")
+ ("mh-pick.el" . "mh-search.el")
+ ("font-setting.el" . "dynamic-setting.el")
+ ("help-funs.el" . "help-fns.el")
+ ("erc-notifications.el" . "erc-desktop-notifications.el")
+ ("org-complete.el" . "org-pcomplete.el")
+ ("org-export.el" . "ox.el") ; ?
+ ;; Was definitely renamed to org-latex.el, then... ?
+ ("org-export-latex.el" . "ox-latex.el") ; ?
+ ("org-exp.el" . "ox.el") ; ?
+ ("progmodes/cfengine3.el" . "cfengine.el")
+ ("progmodes/delphi.el" . "opascal.el")
+ ("octave-inf.el" . "octave.el")
+ ("octave-mod.el" . "octave.el")
+ ("progmodes/octave-inf.el" . "octave.el")
+ ("progmodes/octave-mod.el" . "octave.el")
+ ;; Obsolete.
+ ("emacs-lisp/assoc.el" . "assoc.el")
+ ("emacs-lisp/cust-print.el" . "cust-print.el")
+ ("emacs-lisp/gulp.el" . "gulp.el")
+ ("emulation/crisp.el" . "crisp.el")
+ ("emulation/tpu-edt.el" . "tpu-edt.el")
+ ("emulation/tpu-extras.el" . "tpu-extras.el")
+ ("emulation/vi.el" . "vi.el")
+ ("emulation/vip.el" . "vip.el")
+ ("emulation/ws-mode.el" . "ws-mode.el")
+ ("mail/mailpost.el" . "mailpost.el")
+ ("play/bruce.el" . "bruce.el")
+ ("play/yow.el" . "yow.el")
+ ("patcomp.el" . "patcomp.el")
+ ("emulation/ws-mode.el" . "ws-mode.el")
+ ;; From lisp to etc/forms.
+ ("forms-d2.el" . "forms-d2.el")
+ ("forms-pass.el" . "forms-pass.el")
+ ;; From lisp/ to etc/nxml.
+ ("nxml/test.invalid.xml" . "test-invalid.xml")
+ ("nxml/test.valid.xml" . "test-valid.xml")
+ ;; The one in lisp is eshell/eshell.el.
+ ("eshell.el" . "automated/eshell.el")
+ ("eshell/esh-test.el" . "automated/eshell.el")
+ ("automated/cl-lib.el" . "automated/cl-lib-tests.el")
+ ("automated/package-x-test.el" . "automated/package-test.el")
+ ;; INSTALL-CVS -> .CVS -> .BZR -> .REPO
+ ("INSTALL-CVS" . "INSTALL.REPO")
+ ("INSTALL.CVS" . "INSTALL.REPO")
+ ("INSTALL.BZR" . "INSTALL.REPO")
+ ("gnus-logo.eps" . "gnus-logo.eps") ; moved to refcards/
+ ("build-install" . "build-ins.in")
+ ("build-install.in" . "build-ins.in")
+ ("unidata/Makefile" . "unidata/Makefile.in")
+ ("mac/uvs.el" . "unidata/uvs.el")
+ ;; Moved from top to etc/
+ ("CONTRIBUTE" . "CONTRIBUTE")
+ ("FTP" . "FTP")
+ ;; Moved from top to build-aux/
+ ("move-if-change" . "move-if-change")
+ ("update-subdirs" . "update-subdirs")
+ ("emacs.tex" . "emacs.texi")
+ ("faq.texi" . "efaq.texi")
+ ("major.texi" . "modes.texi")
+ ("msdog-xtra.texi" . "msdos-xtra.texi")
+ ("msdog.texi" . "msdos.texi")
+ ;; And from emacs/ to misc/ and back again.
+ ("ns-emacs.texi" . "macos.texi")
+ ("overrides.texi" . "gnus-overrides.texi")
+ ("xresmini.texi" . "xresources.texi")
+ ;; Not renamed, but we only have the latter in the Emacs repo.
+ ("trampver.texi.in" . "trampver.texi")
+ ;; Renamed with same directory.
+ ("e/eterm" . "eterm-color")
+ ("e/eterm.ti" . "eterm-color.ti")
+ ("README.txt" . "README")
+ ("emacs.names" . "JOKES")
+ ("ED.WORSHIP" . "JOKES")
+ ("GNU.JOKES" . "JOKES")
+ ("CHARACTERS" . "TODO")
+ ("images/gnus/mail_send.xpm" . "mail-send.xpm") ; still in images/gnus
+ ;; Renamed within same directory.
+ ("schema/xhtml-basic-form.rnc" . "xhtml-bform.rnc" )
+ ("schema/xhtml-basic-table.rnc" . "xhtml-btable.rnc")
+ ("schema/xhtml-list.rnc" . "xhtml-lst.rnc")
+ ("schema/xhtml-target.rnc" . "xhtml-tgt.rnc")
+ ("schema/xhtml-style.rnc" . "xhtml-xstyle.rnc")
+ ("schema/docbook-dyntbl.rnc" . "docbk-dyntbl.rnc")
+ ("schema/docbook-soextbl.rnc" . "docbk-soextbl.rn" )
+ ("edt-user.doc" . "edt.texi")
+ ("DEV-NOTES" . "nextstep")
+ ("org/COPYRIGHT-AND-LICENSE" . "org/README")
+ ;; Moved to different directories.
+ ("ctags.1" . "ctags.1")
+ ("etags.1" . "etags.1")
+ ("emacs.1" . "emacs.1")
+ ("emacsclient.1" . "emacsclient.1")
+ ("icons/emacs21.ico" . "emacs21.ico")
+ ("ja-dic" . "leim/ja-dic")
+ ("quail" . "leim/quail")
+ ;; Moved from autogen/ to admin/.
+ ("autogen/update_autogen" . "update_autogen")
+ ;; Moved from etc/ to admin/.
+ ("grammars" . "grammars")
+ ;; Moved from lisp/emacs-lisp/ to admin/.
+ ("emacs-lisp/authors.el" . "authors.el")
+ ;; From etc to lisp/cedet/semantic/.
+ ("grammars/bovine-grammar.el" . "bovine/grammar.el")
+ ("grammars/wisent-grammar.el" . "wisent/grammar.el")
+ ;; Moved from admin/nt/ to nt/.
+ ("nt/README.W32" . "README.W32")
+ ("notes/BRANCH" . "notes/repo")
+ ("notes/bzr" . "notes/repo")
+ )
+ "Alist of files which have been renamed during their lifetime.
+Elements are (OLDNAME . NEWNAME).")
+
+;; Should still test that the renamed file exists. Does it?
+;; But it might be relative to a different ChangeLog...
+;;
+;; Note that only the basename of the RHS is used.
+;; Cf authors-renamed-files-alist.
+(defconst authors-renamed-files-regexps
+ '(("\\`\\(arg-nonnull\\|c\\+\\+defs\\|warn-on-use\\)\\.h\\'"
+ "build-aux/snippet/\\&")
+ ("\\`\\(ebuild\\|emacs\\|install\\|fast-install\\)\\.cmd\\'" "\\1.bat")
+ ("\\`\\(book-spine\\|cl\\|forms\\|functions\\|gnus\\|sc\\|texinfo\\|vip\\)\
+\\.texinfo\\'" "\\1.texi")
+ ("\\`\\(\\(calc\\|org\\|vip\\)card\\|viperCard\\|\
+\\(\\(cs\\|fr\\|sk\\)-\\)?dired-ref\\|\
+\\(\\(cs\\|de\\|fr\\|gnus\\|pl\\|pt-br\\|ru\\|sk\\)-\\)?refcard\\|\
+\\(\\(cs\\|fr\\|sk\\)-\\)?survival\\)\\.tex\\'" "refcards/\\&")
+ ("\\`refcard-\\(de\\|pl\\)\\.tex\\'" "refcards/\\1-refcard.tex")
+ ("\\`\\(refcards/\\)?fr-drdref\\.tex\\'" "refcards/fr-dired-ref.tex")
+ ("^\\(TUTORIAL[^/]*\\)" "tutorials/\\1")
+ ("\\`themes/dev-\\(tsdh-\\(?:light\\|dark\\)-theme\\.el\\)\\'"
+ "themes/\\1")
+ ;; Moved from lisp/toolbar to etc/images.
+ ("\\`toolbar/\\(back\\|fwd\\|left\\|right\\|up\\)_arrow\
+\\(\\.\\(?:pb\\|xp\\)m\\)\\'" "images/\\1-arrow\\2")
+ ("\\`toolbar/lc-\\(back\\|fwd\\|left\\|right\\|up\\)_arrow\
+\\(\\.\\(?:pb\\|xp\\)m\\)\\'" "images/low-color/\\1-arrow\\2")
+ ("\\`toolbar/mail_\\(compose\\|send\\)\\(\\.[xp]bm\\)\\'"
+ "images/mail/\\1")
+ ("\\`toolbar/jump_to\\(\\.\\(?:pb\\|xp\\)m\\)\\'" "images/jump-to\\1")
+ ("\\`toolbar/lc-jump_to\\(\\.\\(?:pb\\|xp\\)m\\)\\'"
+ "images/low-color/jump-to\\1")
+ ("\\`toolbar/\\(attach\\|cancel\\|close\\|copy\\|cut\\|\
+diropen\\|exit\\|help\\|home\\|index\\|info\\|mail\\|new\\|open\\|\
+paste\\|preferences\\|print\\|save\\|saveas\\|search\\|search-replace\\|\
+spell\\|undo\\)\\(\\.\\(?:pb\\|xp\\)m\\)\\'" "images/\\1\\2")
+ ("\\`toolbar/gud-\\(break\\|cont\\|down\\|finish\\|print\\|pstar\\|\
+remove\\|run\\|until\\|up\\|watch\\)\\(\\.\\(?:pb\\|xp\\)m\\)\\'"
+ "images/gud/\\1\\2")
+ ("\\`\\(toolbar/gud-\\|images/gud/\\)n\\(i\\)?\\(\\.\\(?:pb\\|xp\\)m\\)\\'"
+ "images/gud/next\\2\\3")
+ ("\\`\\(toolbar/gud-\\|images/gud/\\)s\\(i\\)?\\(\\.\\(?:pb\\|xp\\)m\\)\\'"
+ "images/gud/step\\2\\3")
+ ("\\`toolbar/lc-\\([-a-z]+\\.xpm\\)\\'" "images/low-color/\\1")
+ ("^\\(tree-widget/\\(?:default\\|folder\\)/[-a-z]+\\.\\(png\\|xpm\\)\\)$"
+ "images/\\1")
+ ("^\\(images/icons/\\)mac\\(emacs\\)_\\([0-9]+\\)\\(\\.png\\)"
+ "\\1\\2\\3_mac\\4")
+ ("\\(images/icons/\\)emacs_\\([0-9][0-9]\\)\\.png"
+ "\\1hicolor/\\2x\\2/apps/emacs.png")
+ ;; Moved from leim/ to lisp/leim/.
+ ("\\`quail/[-a-z0-9]+\\.el\\'" "leim/\\&")
+ ("\\`ja-dic/ja-dic\\.el\\'" "leim/\\&")
+ ("\\`vc-\\(rcs\\|cvs\\|sccs\\)-hooks\\.el\\'" "vc/vc-\\1.el")
+ ("\\`vc-\\(annotate\\|arch\\|bzr\\|cvs\\|dav\\|dir\\|dispatcher\\|\
+git\\|hg\\|hooks\\|mtn\\|rcs\\|sccs\\|svn\\)\\.el\\'" "vc/\\&")
+ ("\\`ediff-\\(diff\\|help\\|hook\\|init\\|merg\\|mult\\|ptch\\|util\\|\
+vers\\|wind\\)\\.el\\'" "vc/\\&")
+ ("\\`pcvs-\\(defs\\|info\\|parse\\|util\\)\\.el\\'" "vc/\\&")
+ ("\\`\\(add-log\\|compare-w\\|cvs-status\\|diff-mode\\|diff\\|\
+ediff\\|emerge\\|log-edit\\|log-view\\|pcvs\\|smerge-mode\\|vc\\)\\.el\\'"
+ "vc/\\&")
+ ("\\`\\(emacs-lisp/\\)?helpers\\.el\\'" "emacs-lisp/subr-x.el")
+ ;; I assume this is (essentially) what happened, org/ChangeLog is vague.
+ ("\\`org-\\(ascii\\|beamer\\|html\\|icalendar\\|jsinfo\\|latex\
+\\|odt\\|publish\\)\\.el\\'" "ox-\\1.el")
+ ;; From test/ to test/automated/.
+ ("comint-testsuite.el" "automated/\\&")
+ ("\\`\\(bytecomp\\|font-parse\\|icalendar\\|occur\\|newsticker\\)\
+-testsuite\\.el" "automated/\\1-tests.el")
+ ("automated/flymake/warnpred/\\(Makefile\\|test\\.\\(?:c\\|pl\\)\\)\\'"
+ "automated/data/flymake/\\1")
+ ;; NB lax rules should come last.
+ ("^m/m-\\(.*\\.h\\)$" "m/\\1" t)
+ ("^m-\\(.*\\.h\\)$" "\\1" t)
+ ("^s/s-\\(.*\\.h\\)$" "s/\\1" t)
+ ("^s-\\(.*\\.h\\)$" "\\1" t)
+ ("\\.\\(el\\|[ch]\\|x[pb]m\\|pbm\\)\\'" t t)
+ )
+ "List of regexps and rewriting rules for renamed files.
+Elements are (REGEXP REPLACE [LAX]). If REPLACE is a string, the file
+name matching REGEXP is replaced by REPLACE using `replace-string'.
+Otherwise, the file name is accepted as is.
+Elements with LAX non-nil are only used in `authors-lax-changelogs'.")
+
+;; It's really not worth trying to make these old logs fully valid.
+;; All the obvious real errors are gone.
+;; The main issue is _lots_ of moving around of files.
+;; Eg the progmodes/ (etc) directories did not exist before 1997.
+;; Also, lib-src/ did not exist, the files were in etc/.
+;; And various other things.
+;; Maybe this should just be any ChangeLog with a . extension,
+;; assuming we always fix logs fully before rotating them?
+(defconst authors-lax-changelogs
+ '("erc/ChangeLog\\.0[1-8]\\'"
+ "gnus/ChangeLog\\.[1-2]\\'"
+ "lisp/ChangeLog\\.\\([1-9]\\|1[0-5]\\)\\'"
+ "mh-e/ChangeLog\\.1\\'"
+ "src/ChangeLog\\.\\([1-9]\\|1[0-2]\\)\\'")
+ "List of regexps matching ChangeLogs that we do not print errors from.
+These are older ChangeLogs that have various issues.
+Additionally, for these logs we apply the `lax' elements of
+`authors-renamed-files-regexps'.")
+
+
+(defvar authors-checked-files-alist)
+(defvar authors-invalid-file-names)
+
+;; This has become rather yucky. :(
+(defun authors-disambiguate-file-name (fullname)
+ "Convert FULLNAME to an unambiguous relative-name."
+ (let ((relname (file-name-nondirectory fullname))
+ dir parent)
+ (if (and (member relname authors-ambiguous-files)
+ ;; Try to identify the top-level directory.
+ ;; FIXME should really use ROOT from M-x authors.
+ (not (and (file-directory-p
+ (expand-file-name
+ "lib-src"
+ (setq dir (file-name-directory fullname))))
+ (file-directory-p (expand-file-name "etc" dir)))))
+ ;; I think it looks weird to see eg "lisp/simple.el".
+ ;; But for eg Makefile.in, we do want to say "lisp/Makefile.in".
+ (if (and (string-equal "lisp"
+ (setq parent (file-name-nondirectory
+ (directory-file-name dir))))
+ ;; TODO better to simply have hard-coded list?
+ ;; Only really Makefile.in where this applies.
+ (not (file-exists-p
+ (expand-file-name (concat "../" relname) dir))))
+ relname
+ ;; In case of ambiguity, just prepend the parent directory.
+ ;; FIXME obviously this is not a perfect solution.
+ (format "%s/%s" (file-name-nondirectory (directory-file-name dir))
+ relname))
+ relname)))
+
+(defun authors-lax-changelog-p (file)
+ "Return non-nil if FILE matches `authors-lax-changelogs'."
+ (let ((list authors-lax-changelogs)
+ found)
+ (while list
+ (setq list (if (setq found (string-match-p (car list) file))
+ nil
+ (cdr list))))
+ found))
+
+(defun authors-canonical-file-name (file log-file pos author)
+ "Return canonical file name for FILE found in LOG-FILE.
+Checks whether FILE is a valid (existing) file name, has been renamed,
+or is on the list of removed files. Returns the non-directory part of
+the file name. Only uses the LOG-FILE position POS and associated AUTHOR
+to print a message if FILE is not found."
+ ;; FILE should be re-checked in every different directory associated
+ ;; with a LOG-FILE. Eg configure.ac from src/ChangeLog is not the
+ ;; same as that from top-level/ChangeLog.
+ (let* ((fullname (expand-file-name file (file-name-directory log-file)))
+ (entry (assoc fullname authors-checked-files-alist))
+ laxlog relname valid)
+ (if entry
+ (cdr entry)
+ (setq relname (file-name-nondirectory file))
+ (if (or (member file authors-valid-file-names)
+ (member relname authors-valid-file-names)
+ (file-exists-p file)
+ (file-exists-p relname) ; FIXME? appropriate?
+ )
+ (setq valid (authors-disambiguate-file-name fullname))
+ (if (setq valid (assoc file authors-renamed-files-alist))
+ (setq valid (cdr valid))
+ (setq laxlog (authors-lax-changelog-p log-file))
+ (let ((rules authors-renamed-files-regexps)
+ rule)
+ (while rules
+ (setq rule (car rules))
+ (if (and (or laxlog (not (nth 2 rule)))
+ (string-match (car rule) file))
+ (setq valid (if (stringp (nth 1 rule))
+ (file-name-nondirectory
+ (replace-match (nth 1 rule) t nil file))
+ relname)
+ rules nil)
+ (setq rules (cdr rules)))))))
+ (setq authors-checked-files-alist
+ (cons (cons fullname valid) authors-checked-files-alist))
+ (unless (or valid
+ (member file authors-ignored-files)
+ (authors-obsolete-file-p file)
+ (string-match "[*]" file)
+ (string-match "^[0-9.]+$" file)
+ laxlog)
+ (setq authors-invalid-file-names
+ (cons (format "%s:%d: unrecognized `%s' for %s"
+ log-file
+ (1+ (count-lines (point-min) pos))
+ file author)
+ authors-invalid-file-names)))
+ valid)))
+
+(defun authors-add-fixed-entries (table)
+ "Add actions from `authors-fixed-entries' to TABLE."
+ (dolist (entry authors-fixed-entries)
+ (let ((author (car entry))
+ action)
+ (dolist (item (cdr entry))
+ (if (symbolp item)
+ (setq action item)
+ (authors-add author item action table))))))
+
+
+(defun authors-obsolete-file-p (file)
+ "Return non-nil if FILE is obsolete.
+FILE is considered obsolete if it matches one of the regular expressions
+from `authors-obsolete-files-regexps'."
+ (let (obsolete-p
+ (regexps authors-obsolete-files-regexps))
+ (while (and regexps (not obsolete-p))
+ (setq obsolete-p (string-match (car regexps) file)
+ regexps (cdr regexps)))
+ obsolete-p))
+
+(defun authors-no-scan-file-p (file)
+ "Return non-nil if FILE should not be scanned.
+FILE is not scanned if it matches any of `authors-no-scan-regexps'."
+ (let (no-scan-p
+ (regexps authors-no-scan-regexps))
+ (while (and regexps (not no-scan-p))
+ (setq no-scan-p (string-match-p (car regexps) file)
+ regexps (cdr regexps)))
+ no-scan-p))
+
+(defun authors-add (author file action table)
+ "Record that AUTHOR worked on FILE.
+ACTION is a keyword symbol describing what he did. Record file,
+author and what he did in hash table TABLE. See the description of
+`authors-scan-change-log' for the structure of the hash table."
+ (unless (or (member file authors-ignored-files)
+ (authors-obsolete-file-p file)
+ (equal author ""))
+ (let* ((value (gethash author table))
+ (entry (assoc file value))
+ slot)
+ (if (null entry)
+ (puthash author (cons (list file (cons action 1)) value) table)
+ (if (setq slot (assoc action (cdr entry)))
+ (setcdr slot (1+ (cdr slot)))
+ (nconc entry (list (cons action 1))))))))
+
+
+(defun authors-canonical-author-name (author)
+ "Return a canonicalized form of AUTHOR, an author name.
+If AUTHOR has an entry in `authors-aliases', use that. Remove
+email addresses. Capitalize words in the author's name, unless
+it is found in `authors-fixed-case'."
+ (let* ((aliases authors-aliases)
+ regexps realname)
+ (while aliases
+ (setq realname (car (car aliases))
+ regexps (cdr (car aliases))
+ aliases (cdr aliases))
+ (while regexps
+ (if (string-match (car regexps) author)
+ (setq author realname
+ regexps nil
+ aliases nil)
+ (setq regexps (cdr regexps))))))
+ (when author
+ (setq author (replace-regexp-in-string "[ \t]*[(<].*$" "" author))
+ (setq author (replace-regexp-in-string "\`[ \t]+" "" author))
+ (setq author (replace-regexp-in-string "[ \t]+$" "" author))
+ (setq author (replace-regexp-in-string "[ \t]+" " " author))
+ (unless (string-match "[-, \t]" author)
+ (setq author ""))
+ (or (car (member author authors-fixed-case))
+ (capitalize author))))
+
+(defun authors-scan-change-log (log-file table)
+ "Scan change log LOG-FILE for author information.
+
+For each change mentioned in the log, add an entry to hash table TABLE
+under the author's canonical name.
+
+Keys of TABLE are author names. Values are alists of entries (FILE
+\(ACTION . COUNT) ...). FILE is one file the author worked on. The
+rest of the entry is a list of keyword symbols describing what he did
+with the file and the number of each action:
+
+:wrote means the author wrote the file
+:cowrote means he wrote the file in collaboration with others
+:changed means he changed the file COUNT times."
+
+ (let* ((enable-local-variables :safe) ; for find-file, hence let*
+ (enable-local-eval nil)
+ (existing-buffer (get-file-buffer log-file))
+ (buffer (find-file-noselect log-file))
+ authors pos)
+ (with-current-buffer buffer
+ (save-restriction
+ (widen)
+ (goto-char (point-min))
+ (while (re-search-forward "^[0-9]\\|^[ \t]+\\* " nil t)
+ (beginning-of-line)
+ (setq pos (point))
+ (cond ((looking-at "^[0-9]+-[0-9]+-[0-9]+")
+ ;; Handle joint authorship of changes.
+ ;; This can be a bit fragile, and is not too common.
+ (setq authors nil)
+ (while (progn
+ (skip-chars-forward " \t+:0-9-")
+ (not (looking-at "\\($\\|\\*\\|\
+Suggested\\|Trivial\\|Version\\|Originally\\|From:\\|Patch[ \t]+[Bb]y\\)")))
+ (push (authors-canonical-author-name
+ (buffer-substring-no-properties
+ (point) (line-end-position))) authors)
+ (forward-line 1)))
+ ((looking-at "^[ \t]+\\*")
+ (let ((line (buffer-substring-no-properties
+ (match-end 0) (line-end-position))))
+ (while (and (not (string-match ":" line))
+ (forward-line 1)
+ (not (looking-at ":\\|^[ \t]*$")))
+ (setq line (concat line
+ (buffer-substring-no-properties
+ (line-beginning-position)
+ (line-end-position)))))
+ (when (string-match ":" line)
+ (setq line (substring line 0 (match-beginning 0)))
+ (setq line (replace-regexp-in-string "[[(<{].*$" "" line))
+ (setq line (replace-regexp-in-string "," "" line))
+ (dolist (file (split-string line))
+ (when (setq file (authors-canonical-file-name file log-file pos (car authors)))
+ (dolist (author authors)
+ ;;(message "%s changed %s" author file)
+ (authors-add author file :changed table)))))
+ (forward-line 1)))))))
+ (unless existing-buffer
+ (kill-buffer buffer))))
+
+
+(defun authors-scan-el (file table)
+ "Scan Lisp file FILE for author information.
+TABLE is a hash table to add author information to."
+ (let* ((existing-buffer (get-file-buffer file))
+ (enable-local-variables :safe) ; for find-file, hence let*
+ (enable-local-eval nil)
+ (buffer (find-file-noselect file)))
+ (setq file (authors-disambiguate-file-name (expand-file-name file)))
+ (with-current-buffer buffer
+ (save-restriction
+ (widen)
+ (goto-char (point-min))
+ (while (and (re-search-forward
+ "^;+[ \t]*\\(Authors?\\|Commentary\\|Code\\):[ \t]*" nil t)
+ (not (member (match-string 1) '("Commentary" "Code"))))
+ (let ((continue t)
+ (action :wrote)
+ authors)
+ (while continue
+ ;; Some entries contain a year range in front of the
+ ;; author's name.
+ (skip-chars-forward "-0-9 \t")
+ (push (authors-canonical-author-name
+ (buffer-substring-no-properties
+ (point) (line-end-position))) authors)
+ ;; tips.texi says the continuation line should begin
+ ;; with a tab, but often spaces are used.
+ (setq continue
+ (and (zerop (forward-line 1))
+ (looking-at ";;;?\\(\t+ *\\| +\\)[[:alnum:]]")
+ (goto-char (1- (match-end 0)))
+ (not (looking-at "[[:upper:]][-[:alpha:]]+:[ \t]")))))
+ (and (> (length authors) 1)
+ (setq action :cowrote))
+ (mapc (lambda (author)
+ (authors-add author file action table))
+ authors)))))
+ (unless existing-buffer
+ (kill-buffer buffer))))
+
+
+(defun authors-public-domain-p (file)
+ "Return t if FILE is a file that was put in public domain."
+ (let ((public-domain-p nil)
+ (list authors-public-domain-files))
+ (while (and list (not public-domain-p))
+ (when (string-match (car list) file)
+ (setq public-domain-p t))
+ (setq list (cdr list)))
+ public-domain-p))
+
+(defvar authors-author-list)
+
+(defun authors-add-to-author-list (author changes)
+ "Insert information about AUTHOR's work on Emacs into `authors-author-list'.
+CHANGES is an alist of entries (FILE (ACTION . COUNT) ...), as produced by
+`authors-scan-change-log'.
+The element added to `authors-author-list' is (AUTHOR WROTE CO-WROTE CHANGED),
+where WROTE, CO-WROTE, and CHANGED are lists of the files written, co-written
+and changed by AUTHOR."
+ (when author
+ (let ((nchanged 0)
+ wrote-list
+ cowrote-list
+ changed-list)
+ (dolist (change changes)
+ (let* ((actions (cdr change))
+ (file (car change))
+ (filestat (if (authors-public-domain-p file)
+ (concat file " (public domain)")
+ file)))
+ (cond ((assq :wrote actions)
+ (setq wrote-list (cons filestat wrote-list)))
+ ((assq :cowrote actions)
+ (setq cowrote-list (cons filestat cowrote-list)))
+ (t
+ (setq changed-list
+ (cons (cons file (cdr (assq :changed actions)))
+ changed-list))))))
+ (if wrote-list
+ (setq wrote-list (sort wrote-list 'string-lessp)))
+ (if cowrote-list
+ (setq cowrote-list (sort cowrote-list 'string-lessp)))
+ (when changed-list
+ (setq changed-list (sort changed-list
+ (lambda (a b)
+ (if (= (cdr a) (cdr b))
+ (string-lessp (car a) (car b))
+ (> (cdr a) (cdr b))))))
+ (setq nchanged (length changed-list))
+ (setq changed-list (mapcar 'car changed-list)))
+ (if (> (- nchanged authors-many-files) 2)
+ (setcdr (nthcdr authors-many-files changed-list)
+ (list (format "and %d other files" (- nchanged authors-many-files)))))
+ (setq authors-author-list
+ (cons (list author wrote-list cowrote-list changed-list)
+ authors-author-list)))))
+
+(defun authors (root)
+ "Extract author information from change logs and Lisp source files.
+ROOT is the root directory under which to find the files. If called
+interactively, ROOT is read from the minibuffer.
+Result is a buffer *Authors* containing authorship information, and a
+buffer *Authors Errors* containing references to unknown files."
+ (interactive "DEmacs source directory: ")
+ (setq root (expand-file-name root))
+ (let ((logs (process-lines find-program root "-name" "ChangeLog*"))
+ (table (make-hash-table :test 'equal))
+ (buffer-name "*Authors*")
+ authors-checked-files-alist
+ authors-invalid-file-names)
+ (authors-add-fixed-entries table)
+ (unless (file-exists-p (expand-file-name "src/emacs.c" root))
+ (unless (y-or-n-p
+ (format "Not the root directory of Emacs: %s, continue? " root))
+ (error "Not the root directory")))
+ (dolist (log logs)
+ (when (string-match "ChangeLog\\(.[0-9]+\\)?$" log)
+ (message "Scanning %s..." log)
+ (authors-scan-change-log log table)))
+ (let ((els (process-lines find-program root "-name" "*.el")))
+ (dolist (file els)
+ (unless (authors-no-scan-file-p file)
+ (message "Scanning %s..." file)
+ (authors-scan-el file table))))
+ (message "Generating buffer %s..." buffer-name)
+ (set-buffer (get-buffer-create buffer-name))
+ (erase-buffer)
+ (set-buffer-file-coding-system authors-coding-system)
+ (insert
+"Many people have contributed code included in the Free Software
+Foundation's distribution of GNU Emacs. To show our appreciation for
+their public spirit, we list here in alphabetical order a condensed
+list of their contributions.\n")
+ (let (authors-author-list)
+ (maphash #'authors-add-to-author-list table)
+ (setq authors-author-list
+ (sort authors-author-list
+ (lambda (a b)
+ (string-collate-lessp (car a) (car b)
+ (if (eq system-type 'windows-nt)
+ "enu_USA"
+ "en_US.UTF-8")))))
+ (dolist (a authors-author-list)
+ (let ((author (car a))
+ (wrote (nth 1 a))
+ (cowrote (nth 2 a))
+ (changed (nth 3 a)))
+ (insert "\n" author ": ")
+ (when wrote
+ (insert "wrote")
+ (dolist (file wrote)
+ (if (> (+ (current-column) (length file)) 72)
+ (insert "\n "))
+ (insert " " file))
+ (insert "\n"))
+ (when cowrote
+ (if wrote
+ (insert "and "))
+ (insert "co-wrote")
+ (dolist (file cowrote)
+ (if (> (+ (current-column) (length file)) 72)
+ (insert "\n "))
+ (insert " " file))
+ (insert "\n"))
+ (when changed
+ (if (or wrote cowrote)
+ (insert "and "))
+ (insert "changed")
+ (dolist (file changed)
+ (if (> (+ (current-column) (length file)) 72)
+ (insert "\n "))
+ (insert " " file))
+ (insert "\n")))))
+ (insert "\nLocal" " Variables:\ncoding: "
+ (symbol-name authors-coding-system) "\nEnd:\n")
+ (message "Generating buffer %s... done" buffer-name)
+ (unless noninteractive
+ (when authors-invalid-file-names
+ (with-current-buffer (get-buffer-create "*Authors Errors*")
+ (setq buffer-read-only nil)
+ (erase-buffer)
+ (set-buffer-file-coding-system authors-coding-system)
+ (insert "Unrecognized file entries found:\n\n")
+ (mapc (lambda (f) (if (not (string-match "^[A-Za-z]+$" f)) (insert f "\n")))
+ (sort authors-invalid-file-names 'string-lessp))
+ (goto-char (point-min))
+ (compilation-mode)
+ (message "Errors were found. See buffer %s" (buffer-name))))
+ (pop-to-buffer buffer-name))))
+
+
+(defun batch-update-authors ()
+ "Produce an AUTHORS file.
+Call this function in batch mode with two command line arguments FILE
+and ROOT. FILE is the file to write, ROOT is the root directory of
+the Emacs source tree, from which to build the file."
+ (unless noninteractive
+ (error "`batch-update-authors' is to be used only with -batch"))
+ (when (/= (length command-line-args-left) 2)
+ (error "Call `batch-update-authors' with the name of the file to write"))
+ (let* ((file (pop command-line-args-left))
+ (root (pop command-line-args-left)))
+ (authors root)
+ (write-file file)))
+
+(provide 'authors)
+
+;;; authors.el ends here