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Add stubs for Windows, required after CVE-2010-0825 change.
[bpt/emacs.git] / lisp / emacs-lisp / authors.el
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25b30b16 1;;; authors.el --- utility for maintaining Emacs' AUTHORS file -*-coding: utf-8;-*-
3215096c 2
93da04c0 3;; Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
114f9c96 4;; 2009, 2010 Free Software Foundation, Inc.
3215096c 5
60e8e0a5 6;; Author: Gerd Moellmann <gerd@gnu.org>
f39caf44 7;; Maintainer: Kim F. Storm <storm@cua.dk>
60e8e0a5
GM		 8;; Keywords: maint
9
3215096c
GM		 10;; This file is part of GNU Emacs.
11
d6cba7ae 12;; GNU Emacs is free software: you can redistribute it and/or modify
3215096c 13;; it under the terms of the GNU General Public License as published by
d6cba7ae
GM		 14;; the Free Software Foundation, either version 3 of the License, or
15;; (at your option) any later version.
3215096c
GM		 16
17;; GNU Emacs is distributed in the hope that it will be useful,
18;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20;; GNU General Public License for more details.
21
22;; You should have received a copy of the GNU General Public License
d6cba7ae 23;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
3215096c
GM		 24
25;;; Commentary:
26
27;; Use M-x authors RET to create an *Authors* buffer that can used as
28;; or merged with Emacs' AUTHORS file.
29
30;;; Code:
31
25b30b16 32(defvar authors-coding-system 'utf-8
f39caf44
KS		 33 "Coding system used in the AUTHORS file.")
34
3215096c
GM		 35(defconst authors-many-files 20
36 "Maximum number of files for which to print individual information.
f39caf44
KS		 37If an author has modified more files, only the names of the most
38frequently modified files are printed and a count of the additional
39files.")
3215096c
GM		 40
41(defconst authors-aliases
f39caf44 42 '(
01cc3e13 43 ("Aaron S. Hawley" "Aaron Hawley")
9109bf49 44 ("Andrew Csillag" "Drew Csillag")
9dfa8726 45 ("Anna M. Bigatti" "Anna Bigatti")
f39caf44
KS		 46 ("Barry A. Warsaw" "Barry A. Warsaw, Century Computing, Inc."
47 "Barry A. Warsaw, ITB" "Barry Warsaw")
6b5e47dd
GM		 48 ("Bill Mann" "William F. Mann")
49 ("Bill Rozas" "Guillermo J. Rozas")
25b30b16 50 ("Björn Torkelsson" "Bjorn Torkelsson")
f39caf44
KS		 51 ("Brian Fox" "Brian J. Fox")
52 ("Christoph Wedler" "Christoph.Wedler@sap.com")
53 ("Daniel Pfeiffer" "<Daniel.Pfeiffer@Informatik.START.db.de>"
54 "<Daniel.Pfeiffer@Informatik.START.dbp.de>")
6b5e47dd 55 ("David De La Harpe Golden" "David Golden")
f39caf44 56 ("David Gillespie" "Dave Gillespie")
25b30b16 57 ("David Kågedal" "David K..edal")
93da04c0 58 ("David M. Koppelman" "David M. Koppelman, Koppel@Ec?e.Lsu.Edu"
605046ef 59 "David Koppelman")
d0f483e8 60 ("David M. Smith" "David Smith" "David M Smith")
01cc3e13 61 ("Deepak Goel" "D. Goel")
d0f483e8 62 ("Ed L. Cashin" "Ed L Cashin")
f39caf44
KS		 63 ("Edward M. Reingold" "Ed Reingold" "Edward M Reingold"
64 "Reingold Edward M")
65 ("Eli Zaretskii" "eliz")
4ee02020 66 ("Emilio C. Lopes" "Emilio Lopes")
d0f483e8 67 ("Era Eriksson" "Era@Iki.Fi")
f39caf44
KS		 68 ("Eric M. Ludlam" "Eric Ludlam")
69 ("Eric S. Raymond" "Eric Raymond")
70 ("Eric Youngdale" "(Eric Youngdale at youngdale@v6550c.nrl.navy.mil)")
d0f483e8 71 ("Francis J. Wright" "Dr Francis J. Wright" "Francis Wright")
25b30b16
GM		 72 ("François Pinard" "Francois Pinard")
73 ("Francesco Potortì" "Francesco Potorti" "Francesco Potorti`")
f39caf44
KS		 74 ("Frederic Pierresteguy" "Fred Pierresteguy")
75 ("Geoff Voelker" "voelker")
25b30b16 76 ("Gerd Möllmann" "Gerd Moellmann")
6b5e47dd 77 ("Hallvard B. Furuseth" "Hallvard B Furuseth" "Hallvard Furuseth")
25b30b16 78 ("Hrvoje Nikšić" "Hrvoje Niksic")
2603d79b
GM		 79 ;; src/ChangeLog.4, 1994-01-11, since fixed.
80;;; (nil "(afs@hplb.hpl.hp.com)")
81 ;; lisp/gnus/ChangeLog.1, 1998-01-15.
82 ;; http://quimby.gnus.org/cgi-bin/cvsweb.cgi/gnus/lisp/gnus-art.el?rev=4.13
f39caf44 83 (nil "<Use-Author-Address-Header@\\[127.1\\]>")
2603d79b
GM		 84 (nil "Code Extracted") ; lisp/newcomment.el's "Author:" header
85 (nil "\\`FSF") ; FIXME what is this for - no effect?
86 ;; lisp/gnus/ChangeLog.1, 1997-10-12, since fixed.
87;;; (nil "ISO-2022-JP")
f39caf44 88 ("Jaeyoun Chung" "Jae-youn Chung" "Jae-you Chung" "Chung Jae-youn")
25b30b16 89 ("Jan Djärv" "Jan D." "Jan Djarv")
d0f483e8 90 ("Jay K. Adams" "jka@ece.cmu.edu" "Jay Adams")
25b30b16 91 ("Jérôme Marant" "Jérôme Marant" "Jerome Marant")
f39caf44 92 ("Jens-Ulrik Holger Petersen" "Jens-Ulrik Petersen")
605046ef 93 ("Jeremy Bertram Maitin-Shepard" "Jeremy Maitin-Shepard")
25b30b16 94 ("Johan Bockgård" "Johan Bockgard")
4ee02020 95 ("John W. Eaton" "John Eaton")
f39caf44
KS		 96 ("Jonathan I. Kamens" "Jonathan Kamens")
97 ("Joseph Arceneaux" "Joe Arceneaux")
6b5e47dd 98 ("Joseph M. Kelsey" "Joe Kelsey") ; FIXME ?
25b30b16 99 ("Juan León Lahoz García" "Juan-Leon Lahoz Garcia")
f39caf44 100 ("K. Shane Hartman" "Shane Hartman")
25b30b16 101 ("Kai Großjohann" "Kai Grossjohann" "Kai Großjohann"
d0f483e8
KS		 102 "Kai.Grossjohann@Cs.Uni-Dortmund.De"
103 "Kai.Grossjohann@Gmx.Net")
f39caf44 104 ("Karl Berry" "K. Berry")
25b30b16 105 ("Károly Lőrentey" "Károly Lőrentey" "Lőrentey Károly")
d0f483e8 106 ("Kazushi Marukawa" "Kazushi")
f39caf44
KS		 107 ("Ken Manheimer" "Kenneth Manheimer")
108 ("Kenichi Handa" "Ken'ichi Handa" "Kenichi HANDA")
4ee02020 109 ("Kevin Greiner" "Kevin J. Greiner")
f39caf44 110 ("Kim F. Storm" "Kim Storm")
d0f483e8 111 ("Kyle Jones" "Kyle E. Jones")
f39caf44 112 ("Marcus G. Daniels" "Marcus Daniels")
d0f483e8 113 ("Mark D. Baushke" "Mark D Baushke")
6b5e47dd 114 ("Marko Kohtala" "Kohtala Marko")
25b30b16 115 ("Agustín Martín" "Agustin Martin")
d0f483e8
KS		 116 ("Martin Lorentzon" "Martin Lorentzson")
117 ("Matt Swift" "Matthew Swift")
6b5e47dd 118 ("Maxime Edouard Robert Froumentin" "Max Froumentin")
4ee02020 119 ("Michael R. Mauger" "Michael Mauger")
f39caf44 120 ("Michael D. Ernst" "Michael Ernst")
25b30b16 121 ("Michaël Cadilhac" "Michael Cadilhac")
f39caf44 122 ("Michael I. Bushnell" "Michael I Bushnell" "Michael I. Bushnell, P/Bsg")
6b5e47dd
GM		 123 ("Michael R. Cook" "Michael Cook")
124 ("Michael Sperber" "Michael Sperber \\[Mr. Preprocessor\\]")
4ee02020 125 ("Mikio Nakajima" "Nakajima Mikio")
6b5e47dd 126 ("Nelson Jose dos Santos Ferreira" "Nelson Ferreira")
f39caf44
KS		 127 ("Paul Eggert" "eggert")
128 ("Paul Reilly" "(pmr@legacy.pajato.com)")
be3f421b 129 ("Pavel Janík" "Pavel Janík Ml." "Pavel Janik Ml." "Pavel Janik" "Pavel Janík" "Pavel@Janik.Cz")
24e15888 130 ("Pavel Kobiakov" "Pavel Kobyakov")
f39caf44 131 ("Per Abrahamsen" "Per Abhiddenware")
24e15888 132 ("Per Starbäck" "Per Starback")
d0f483e8
KS		 133 ("Peter S. Galbraith" "Peter Galbraith")
134 ("Peter Runestig" "Peter 'luna' Runestig")
f39caf44 135 ("Peter S. Galbraith" "Peter S Galbraith")
6b5e47dd
GM		 136 ("Raja R. Harinath" "Raja R Harinath")
137 ("Richard G. Bielawski" "Richard G Bielawski" "Richard Bielawski")
138 ("Richard King" "Dick King")
f39caf44 139 ("Richard M. Stallman" "Richard M. Stallman,,," "Richard Stallman"
a1506d29 140 "rms" "rms@gnu.org")
f39caf44
KS		 141 ("Robert J. Chassell" "Bob Chassell")
142 ("Roland B. Roberts" "Roland B Roberts" "Roland Roberts")
143 ("Rui-Tao Dong" "Rui-Tao Dong ~{6-Hpln~}")
a8d37031 144 ("Sacha Chua" "Sandra Jean Chua")
f39caf44 145 ("Sam Steingold" "Sam Shteingold")
9109bf49 146 ("Satyaki Das" "Indexed search by Satyaki Das")
93da04c0
GM		 147 ;; There are other Stefans.
148;;; ("Stefan Monnier" "Stefan")
f39caf44
KS		 149 ("Stephen A. Wood" "(saw@cebaf.gov)")
150 ("Steven L. Baur" "SL Baur" "Steven L Baur")
93da04c0 151 ("Stewart M. Clamen" "Stewart Clamen")
6b5e47dd 152 ("Stuart D. Herring" "Stuart Herring" "Davis Herring")
93da04c0 153 ("Taichi Kawabata" "KAWABATA,? Taichi")
f39caf44 154 ("Takaaki Ota" "Tak Ota")
4ee02020 155 ("Takahashi Naoto" "Naoto Takahashi")
d0f483e8 156 ("Teodor Zlatanov" "Ted Zlatanov")
6b5e47dd
GM		 157 ("Thomas Horsley" "Tom Horsley") ; FIXME ?
158 ("Thomas Wurgler" "Tom Wurgler")
159 ("Tomohiko Morioka" "MORIOKA Tomohiko")
25b30b16
GM		 160 ("Torbjörn Axelsson" "Torbjvrn Axelsson")
161 ("Torbjörn Einarsson" "Torbj.*rn Einarsson")
f39caf44 162 ("Toru Tomabechi" "Toru Tomabechi,")
6b5e47dd 163 ("Tsugutomo Enami" "enami tsugutomo")
f39caf44 164 ("Vincent Del Vecchio" "Vince Del Vecchio")
9109bf49 165 ("William M. Perry" "Bill Perry")
f39caf44 166 ("Wlodzimierz Bzyl" "W.*dek Bzyl")
6b5e47dd
GM		 167 ("Yoni Rabkin" "Yoni Rabkin Katzenell")
168 ("Yoshinori Koseki" "KOSEKI Yoshinori" "小関 吉則")
f39caf44 169 ("Yutaka NIIBE" "NIIBE Yutaka")
d5ab63b2 170 )
3215096c
GM		 171 "Alist of author aliases.
172
f39caf44 173Each entry is of the form (REALNAME REGEXP...). If an author's name
a1506d29 174matches one of the REGEXPs, use REALNAME instead.
f39caf44 175If REALNAME is nil, ignore that author.")
3215096c 176
eef72fce
GM		 177(defconst authors-fixed-case
178 '("Bryan O'Sullivan"
179 "Christian von Roques"
93da04c0 180 "Christophe de Dinechin"
eef72fce
GM		 181 "Craig McDaniel"
182 "David J. MacKenzie"
183 "David McCabe"
184 "David O'Toole"
185 "Dominique de Waleffe"
186 "Edward O'Connor"
187 "Exal de Jesus Garcia Carrillo"
188 "Greg McGary"
189 "Hans de Graaff"
190 "James TD Smith"
24e15888 191 "Joel N. Weber II"
eef72fce
GM		 192 "Michael McNamara"
193 "Mike McEwan"
6b5e47dd 194 "Nelson Jose dos Santos Ferreira"
eef72fce
GM		 195 "Peter von der Ahe"
196 "Peter O'Gorman"
197 "Roland McGrath"
198 "Sean O'Rourke")
199 "List of authors whose names cannot be simply capitalized.")
3215096c 200
0a521885 201(defvar authors-public-domain-files
eef72fce 202 '("emerge\\.el"
0a521885
GM		 203 "vi\\.el"
204 "feedmail\\.el"
205 "mailpost\\.el"
206 "hanoi\\.el"
207 "meese\\.el"
208 "studly\\.el"
eef72fce
GM		 209 "modula2\\.el"
210 "nnmaildir\\.el"
211 "nnil\\.el"
212 "b2m\\.c"
213 "unexhp9k800\\.c"
214 "emacsclient\\.1"
215 "check-doc-strings")
0a521885
GM		 216 "List of regexps matching files for which the FSF doesn't need papers.")
217
218
8a5506f2
GM		 219(defvar authors-obsolete-files-regexps
220 '("vc-\\*\\.el$"
221 "spec.txt$"
6b5e47dd 222 ".*loaddefs.el$" ; not obsolete, but auto-generated
8a5506f2
GM		 223 "vc-\\(rcs\\|cvs\\|sccs\\)-hooks\\.el$")
224 "List of regexps matching obsolete files.
225Changes to files matching one of the regexps in this list are not
226listed.")
227
4ee02020
KS		 228(defconst authors-ignored-files
229 '("external-lisp"
230 "lock" "share-lib" "local-lisp"
231 "noleim-Makefile.in"
eef72fce
GM		 232 "NEWS" "ORDERS" "PROBLEMS" "FAQ" "AUTHORS" "FOR-RELEASE" "TODO" "todo"
233 "MACHINES" "SERVICE"
234 "README.unicode" "README.multi-tty" "TUTORIAL.translators"
235 "NEWS.unicode" "COPYING.DJ" "Makefile.old" "Makefile.am"
236 "NEWS.1" "OOOOONEWS...OONEWS" "OOOONEWS" "etc/NEWS"
237 "NEWS.1-17" "NEWS.18" "NEWS.19" "NEWS.20" "NEWS.21" "NEWS.22"
6b5e47dd 238 "MAINTAINERS" "MH-E-NEWS"
eef72fce
GM		 239 "install-sh" "missing" "mkinstalldirs"
240 "termcap.dat" "termcap.src" "termcap.ucb" "termcap"
241 "ChangeLog.nextstep" "Emacs.clr" "spec.txt"
242 "gfdl.1"
243 "texi/Makefile.in"
244 "Imakefile" "icons/sink.ico" "aixcc.lex"
245 "nxml/char-name/unicode"
1fc28a2c 246 "js2-mode.el" ; only installed very briefly, replaced by js.el
6b5e47dd
GM		 247 ;; Autogen:
248 "cus-load.el" "finder-inf.el" "ldefs-boot.el"
eef72fce
GM		 249 ;; Never had any meaningful changes logged, now deleted:
250 "split-man" "Xkeymap.txt" "ms-7bkermit" "ulimit.hack"
93da04c0 251 "gnu-hp300" "refcard.bit" "ledit.l" "forms.README" "forms-d2.dat"
eef72fce
GM		 252 "CXTERM-DIC/PY.tit" "CXTERM-DIC/ZIRANMA.tit"
253 "CXTERM-DIC/CTLau.tit" "CXTERM-DIC/CTLauB.tit"
254 "NICKLES.WORTH" "INTERVAL.IDEAS" "RCP"
255 "3B-MAXMEM" "AIX.DUMP" "SUN-SUPPORT" "XENIX"
256 "CODINGS" "CHARSETS"
257 "calc/INSTALL" "calc/Makefile"
258 "vms-pp.trans" "_emacs" "batcomp.com"
259 ;; MH-E stuff not in Emacs:
260 "import-emacs" "release-utils"
261 ;; Erc stuff not in Emacs:
262 "ChangeLog.2001" "ChangeLog.2002" "ChangeLog.2003" "ChangeLog.2004"
263 "ChangeLog.2005"
264 "README.extras" "dir-template" "mkChangeLog" "MkChangeLog" "erc-auto.in"
265 "CREDITS" "HACKING"
266 "debian/changelog"
267 "debian/control"
268 "debian/copyright"
269 "debian/maint/conffiles"
270 "debian/maint/conffiles.in"
271 "debian/maint/postinst"
272 "debian/maint/postinst.in"
273 "debian/maint/prerm"
274 "debian/maint/prerm.in"
275 "debian/README.Debian"
276 "debian/README.erc-speak"
277 "debian/rules"
278 "debian/scripts/install"
279 "debian/scripts/install.in"
280 "debian/scripts/remove"
281 "debian/scripts/remove.in"
282 "debian/scripts/startup"
283 "debian/scripts/startup.erc"
284 "debian/scripts/startup.erc-speak"
285 )
4ee02020
KS		 286 "List of files and directories to ignore.
287Changes to files in this list are not listed.")
8a5506f2 288
6b5e47dd
GM		 289;; FIXME :cowrote entries here can be overwritten by :wrote entries
290;; derived from a file's Author: header (eg mh-e). This really means
291;; the Author: header is erroneous.
d5ab63b2 292(defconst authors-fixed-entries
8b1163a3 293 '(("Richard M. Stallman" :wrote "[The original GNU Emacs and numerous files]")
f39caf44 294 ("Joseph Arceneaux" :wrote "xrdb.c")
6b5e47dd
GM		 295 ;; This refers to the obsolete Willisson (qv) version.
296;;; ("Blitz Product Development Corporation" :wrote "ispell.el")
d5ab63b2
GM		 297 ("Frank Bresz" :wrote "diff.el")
298 ("David M. Brown" :wrote "array.el")
93da04c0
GM		 299 ;; No longer distributed.
300;;; ("Gary Byers" :changed "xenix.h")
d5ab63b2 301 ("Shawn M. Carey" :wrote "freebsd.h")
93da04c0 302 ;; hp800.h renamed from hp9000s800.h, hpux.h merged into hpux10-20.h.
6b5e47dd
GM		 303 ;; FIXME overwritten by Author:.
304 ("Satyaki Das" :cowrote "mh-search.el")
93da04c0
GM		 305 ("Eric Decker" :changed "hp800.h" "hpux10-20.h" "sysdep.c")
306 ("Lawrence R. Dodd" :cowrote "dired-x.el")
307 ;; No longer distributed.
308;;; ("Viktor Dukhovni" :wrote "unexsunos4.c")
d5ab63b2
GM		 309 ("Paul Eggert" :wrote "rcs2log" "vcdiff")
310 ("Fred Fish" :changed "unexec.c")
93da04c0
GM		 311 ;; No longer distributed.
312;;; ("Tim Fleehart" :wrote "makefile.nt")
d5ab63b2
GM		 313 ("Keith Gabryelski" :wrote "hexl.c")
314 ("Kevin Gallagher" :wrote "flow-ctrl.el")
93da04c0
GM		 315 ;; Also wrote an earlier version of disp-table.el, since replaced
316 ;; by Erik Naggum's version; also iso-syntax.el, later renamed to
317 ;; latin-1.el, since deleted.
318 ("Howard Gayle" :wrote "casetab.c")
319 ;; :wrote mh-pick.el, since merged into mh-search.el.
6b5e47dd
GM		 320 ;; Originally wrote mh-funcs.el, but it has been rewritten since.
321 ("Stephen Gildea" :wrote "refcard.tex"
322 :cowrote "mh-funcs.el" "mh-search.el")
93da04c0
GM		 323 ;; cl.texinfo renamed to cl.texi.
324 ("David Gillespie" :wrote "cl.texi")
325 ;; No longer distributed: emacsserver.c.
326 ("Hewlett-Packard" :changed "emacsclient.c" "server.el" "keyboard.c")
327 ;; No longer distributed.
328;;; ("Thomas Horsley" :wrote "cxux.h" "cxux7.h")
d5ab63b2
GM		 329 ("Indiana University Foundation" :changed "buffer.c" "buffer.h"
330 "indent.c" "search.c" "xdisp.c" "region-cache.c" "region-cache.h")
93da04c0 331 ;; ibmrt.h, ibmrt-aix.h no longer distributed.
d5ab63b2 332 ("International Business Machines" :changed "emacs.c" "fileio.c"
93da04c0
GM		 333 "process.c" "sysdep.c" "unexec.c")
334 ;; No longer distributed.
335;;; ("Ishikawa Chiaki" :changed "aviion.h" "dgux.h")
336 ;; ymakefile no longer distributed.
d5ab63b2 337 ("Michael K. Johnson" :changed "configure.in" "emacs.c" "intel386.h"
93da04c0
GM		 338 "mem-limits.h" "process.c" "template.h" "sysdep.c" "syssignal.h"
339 "systty.h" "unexec.c" "linux.h")
340 ;; No longer distributed.
341;;; ("Kyle Jones" :wrote "mldrag.el")
4ee02020 342 ("Henry Kautz" :wrote "bib-mode.el")
93da04c0
GM		 343 ;; No longer distributed: vms-pwd.h, vmsfns.c, uaf.h.
344 ("Joseph M. Kelsey" :changed "fileio.c" "dir.h")
d5ab63b2 345 ("Sam Kendall" :changed "etags.c" "etags.el")
93da04c0
GM		 346 ;; ack.texi: "We're not using his backquote.el any more."
347 ("Richard King" :wrote "userlock.el" "filelock.c")
d5ab63b2
GM		 348 ("Sebastian Kremer" :changed "add-log.el")
349 ("Mark Lambert" :changed "process.c" "process.h")
350 ("Aaron Larson" :changed "bibtex.el")
6b5e47dd
GM		 351 ;; It was :wrote, but it has been rewritten since.
352 ("James R. Larus" :cowrote "mh-e.el")
93da04c0
GM		 353 ("Lars Lindberg" :changed "dabbrev.el" :cowrote "imenu.el")
354 ;; No longer distributed: lselect.el.
d5ab63b2
GM		 355 ("Lucid, Inc." :changed "bytecode.c" "byte-opt.el" "byte-run.el"
356 "bytecomp.el" "delsel.el" "disass.el" "faces.el" "font-lock.el"
93da04c0 357 "lmenu.el" "mailabbrev.el" "select.el" "xfaces.c" "xselect.c")
6b5e47dd
GM		 358 ;; MCC. No longer distributed: emacsserver.c.
359 ("Microelectronics and Computer Technology Corporation"
360 :changed "etags.c" "emacsclient.c" "movemail.c"
d5ab63b2
GM		 361 "rmail.el" "rmailedit.el" "rmailkwd.el"
362 "rmailmsc.el" "rmailout.el" "rmailsum.el" "scribe.el"
6b5e47dd
GM		 363 ;; It was :wrote for xmenu.c, but it has been rewritten since.
364 "server.el" "lisp.h" "sysdep.c" "unexec.c" "xmenu.c")
d5ab63b2 365 ("Niall Mansfield" :changed "etags.c")
93da04c0 366 ("Brian Marick" :cowrote "hideif.el")
d5ab63b2
GM		 367 ("Marko Kohtala" :changed "info.el")
368 ("Sidney Markowitz" :changed "doctor.el")
93da04c0
GM		 369 ;; No longer distributed: env.c.
370 ("Richard Mlynarik" :wrote "ehelp.el")
d5ab63b2
GM		 371 ("Mosur Mohan" :changed "etags.c")
372 ("Jeff Morgenthaler" :changed "flow-ctrl.el" "vt200.el" "vt201.el"
373 "vt220.el" "vt240.el")
374 ("Motorola" :changed "buff-menu.el")
375 ("Hiroshi Nakano" :changed "ralloc.c")
376 ("Sundar Narasimhan" :changed "rnewspost.el")
93da04c0
GM		 377 ;; No longer distributed.
378;;; ("NeXT, Inc." :wrote "unexnext.c")
d5ab63b2 379 ("Mark Neale" :changed "fortran.el")
93da04c0
GM		 380 ;; Renamed from sc.el.
381 ("Martin Neitzel" :changed "supercite.el")
382 ("Andrew Oram" :changed "calendar.texi (and other files in man/)")
d5ab63b2
GM		 383 ("Frederic Pierresteguy" :wrote "widget.c")
384 ("Michael D. Prange" :changed "tex-mode.el")
93da04c0
GM		 385 ;; No longer distributed (dgux5-4r3.h was renamed to dgux5-4-3.h).
386;;; ("Paul Reilly" :wrote "gux5-4r2.h" "dgux5-4-3.h")
387 ("Roland B. Roberts" :changed "files.el" "sort.el"
388 "buffer.h" "callproc.c" "dired.c" "process.c" "sysdep.c" "systty.h")
389 ;; No longer distributed.
390;;; "vmspaths.h" "build.com" "compile.com" "kepteditor.com" "precomp.com"
391;;; "vmsproc.el" :wrote "logout.com" "mailemacs.com")
d5ab63b2
GM		 392 ("Guillermo J. Rozas" :wrote "fakemail.c")
393 ("Wolfgang Rupprecht" :changed "lisp-mode.el" "loadup.el"
394 "sort.el" "alloc.c" "callint.c"
93da04c0
GM		 395 ;; config.in renamed from config.h.in; ecrt0.c from crt0.c.
396 "config.in" "ecrt0.c" "data.c" "fns.c"
397 "lisp.h" "lread.c" ; "sun3.h" "ymakefile" - no longer distributed
398 "print.c" :wrote "float-sup.el" "floatfns.c")
d5ab63b2 399 ("Schlumberger Technology Corporation" :changed "gud.el")
93da04c0
GM		 400 ;; Replaced by tcl.el.
401;;; ("Gregor Schmid" :wrote "tcl-mode.el")
d5ab63b2 402 ("Rainer Schoepf" :wrote "alpha.h" "unexalpha.c")
93da04c0
GM		 403 ;; No longer distributed: emacsserver.c.
404 ("William Sommerfeld" :wrote "emacsclient.c" "scribe.el")
405 ;; No longer distributed: emacsserver.c.
406 ("Leigh Stoller" :changed "emacsclient.c" "server.el")
d5ab63b2
GM		 407 ("Steve Strassman" :wrote "spook.el")
408 ("Shinichirou Sugou" :changed "etags.c")
93da04c0
GM		 409 ;; No longer distributed: emacsserver.c.
410 ("Sun Microsystems, Inc" :changed "emacsclient.c" "server.el"
411 :wrote "emacs.icon" "sun.el")
412 ;; No longer distributed.
413;;; "emacstool.1" "emacstool.c" "sun-curs.el"
414;;; "sun-fns.el" "sun-mouse.el" "sunfns.c")
415 ;; Renamed from sc.el.
416 ("Kayvan Sylvan" :changed "supercite.el")
417 ;; No longer distributed: emacsserver.c, tcp.c.
418 ("Spencer Thomas" :changed "emacsclient.c" "server.el"
419 "dabbrev.el" "unexec.c" "gnus.texi")
d5ab63b2
GM		 420 ("Jonathan Vail" :changed "vc.el")
421 ("James Van Artsdalen" :changed "usg5-4.h" "unexec.c")
93da04c0
GM		 422 ;; No longer distributed: src/makefile.nt, lisp/makefile.nt
423 ;; winnt.el renamed to w32-fns.el; nt.[ch] to w32.[ch];
424 ;; ntheap.[ch] to w32heap.[ch]; ntinevt.c to w32inevt.c;
425 ;; ntproc.c to w32proc.c; ntterm.c to w32term.c;
426 ;; windowsnt.h to ms-w32.h.
427 ("Geoff Voelker" :wrote "w32-fns.el" "w32.c" "w32.h" "w32heap.c"
428 "w32heap.h" "w32inevt.c" "w32proc.c" "w32term.c" "ms-w32.h")
8fc29035 429 ("Morten Welinder" :wrote "dosfns.c" "[many MS-DOS files]" "msdos.h")
93da04c0
GM		 430 ;; Not using this version any more.
431;;; ("Pace Willisson" :wrote "ispell.el")
6b5e47dd
GM		 432 ;; FIXME overwritten by Author:.
433 ("Bill Wohler" :cowrote "mh-e.el")
d5ab63b2 434 ("Garrett Wollman" :changed "sendmail.el")
9109bf49 435 ("Dale R. Worley" :changed "mail-extr.el")
93da04c0
GM		 436 ("Jamie Zawinski" :changed "bytecode.c" :wrote "tar-mode.el"
437 :cowrote "disass.el"))
d5ab63b2
GM		 438 "Actions taken from the original, manually (un)maintained AUTHORS file.")
439
440
f39caf44
KS		 441(defconst authors-valid-file-names
442 '("aclocal.m4"
eef72fce
GM		 443 "build-ins.in"
444 "Makefile.noleim"
4ee02020 445 "makedist.bat"
eef72fce
GM		 446 "makefile.def"
447 "makefile.nt"
448 "debug.bat.in" "emacs.bat.in"
449 ".gdbinit-union"
450 "alloca.s"
451 "make-delta"
452 "config.w95"
453 "emacstool.1"
454 "align.umax"
455 "cxux-crt0.s"
456 "gould-sigvec.s"
457 "getdate.y"
458 "ymakefile"
459 "permute-index" "index.perm"
93da04c0 460 "emacs.ico"
eef72fce
GM		 461 "emacs21.ico"
462 "LPF" "LEDIT" "OTHER.EMACSES"
463 "emacs16_mac.png" "emacs24_mac.png"
464 "emacs256_mac.png" "emacs32_mac.png"
465 "emacs48_mac.png" "emacs512_mac.png"
466 ;; Deleted vms stuff:
467 "temacs.opt" "descrip.mms" "compile.com" "link.com"
468 )
469 "File names which are valid, but no longer exist (or cannot be
f39caf44
KS		 470found) in the repository.")
471
472(defconst authors-renamed-files-alist
473 '(("nt.c" . "w32.c") ("nt.h" . "w32.h")
474 ("ntheap.c" . "w32heap.c") ("ntheap.h" . "w32heap.h")
475 ("ntinevt.c" . "w32inevt.c") ("ntinevt.h" . "w32inevt.h")
476 ("ntproc.c" . "w32proc.c")
477 ("w32console.c" . "w32term.c")
478 ("unexnt.c" . "unexw32.c")
479 ("s/windowsnt.h" . "s/ms-w32.h")
93da04c0 480 ("winnt.el" . "w32-fns.el")
f39caf44 481 ("config.emacs" . "configure")
93da04c0
GM		 482 ("config.h.dist" . "config.in")
483 ("config.h-dist" . "config.in")
484 ("config.h.in" . "config.in")
eef72fce
GM		 485 ("paths.h-dist" . "paths.h.in")
486 ("patch1" . "sed1.inp")
f39caf44 487 ("GETTING.GNU.SOFTWARE" . "FTP")
eef72fce
GM		 488 ("etc/MACHINES" . "MACHINES")
489 ("ONEWS" . "NEWS.19")
490 ("ONEWS.1" . "NEWS.1-17")
491 ("ONEWS.2" . "NEWS.1-17")
492 ("ONEWS.3" . "NEWS.18")
493 ("ONEWS.4" . "NEWS.18")
494 ("ORDERS.USA" . "ORDERS")
495 ("EUROPE" . "ORDERS")
496 ("DIFF" . "OTHER.EMACSES")
497 ("CCADIFF" . "OTHER.EMACSES")
498 ("GOSDIFF" . "OTHER.EMACSES")
499 ("Makefile.in.in" . "Makefile.in")
4ee02020
KS		 500 ("leim-Makefile" . "leim/Makefile")
501 ("leim-Makefile.in" . "leim/Makefile.in")
92158bc3
KS		 502 ("emacs-lisp/testcover-ses.el" . "tcover-ses.el")
503 ("emacs-lisp/testcover-unsafep.el" . "tcover-unsafep.el")
6b5e47dd
GM		 504 ;; index and pick merged into search.
505 ("mh-index.el" . "mh-search.el")
506 ("mh-pick.el" . "mh-search.el")
b788a98d
GM		 507 ;; INSTALL-CVS -> .CVS -> .BZR
508 ("INSTALL-CVS" . "INSTALL.BZR")
509 ("INSTALL.CVS" . "INSTALL.BZR")
eef72fce
GM		 510 ("refcards/fr-drdref.pdf" . "refcards/fr-dired-ref.pdf")
511 ("gnus-logo.eps" . "refcards/gnus-logo.eps")
512 ("build-install" . "build-ins.in")
513 ("build-install.in" . "build-ins.in")
514 ("unidata/Makefile" . "unidata/Makefile.in")
515 ;; Not renamed, but we only have the latter in the Emacs repo.
516 ("trampver.texi.in" . "trampver.texi")
517 ("e/eterm" . "e/eterm-color")
518 ("e/eterm.ti" . "e/eterm-color.ti")
519 ("README.txt" . "README")
520 ("emacs.names" . "JOKES")
521 ("ED.WORSHIP" . "JOKES")
522 ("GNU.JOKES" . "JOKES")
523 ("CHARACTERS" . "TODO")
524 ("schema/xhtml-basic-form.rnc" . "schema/xhtml-bform.rnc" )
525 ("schema/xhtml-basic-table.rnc" . "schema/xhtml-btable.rnc")
526 ("schema/xhtml-list.rnc" . "schema/xhtml-lst.rnc")
527 ("schema/xhtml-target.rnc" . "schema/xhtml-tgt.rnc")
528 ("schema/xhtml-style.rnc" . "schema/xhtml-xstyle.rnc")
529 ("schema/docbook-dyntbl.rnc" . "schema/docbk-dyntbl.rnc")
530 ("schema/docbook-soextbl.rnc" . "schema/docbk-soextbl.rn" )
531 ("texi/url.txi" . "url.texi")
532 ;; Moved to different directories.
533 ("ctags.1" . "ctags.1")
534 ("etags.1" . "etags.1")
535 ("emacs.1" . "emacs.1")
536 ("emacsclient.1" . "emacsclient.1")
537 ("icons/emacs21.ico" . "emacs21.ico")
f39caf44
KS		 538 )
539 "Alist of files which have been renamed during their lifetime.
540Elements are (OLDNAME . NEWNAME).")
541
542(defconst authors-renamed-files-regexps
543 '(("^m/m-\\(.*\\.h\\)$" . "m/\\1")
544 ("^m-\\(.*\\.h\\)$" . "\\1")
545 ("^s/s-\\(.*\\.h\\)$" . "s/\\1")
546 ("^s-\\(.*\\.h\\)$" . "\\1")
547 ("^s/[-.a-zA-Z0-9_]+\\.h$" . t)
548 ("\\(.*\\)\\.cmd$" . "\\1.bat")
549 ("\\.bat$" . t)
550 ("\\.[ch]$" . t)
551 ("\\.el$" . t)
552 ("\\.ps$" . t)
553 ("\\.texi?$" . t)
554 ("\\.texinfo$" . t)
555 ("\\.xml?$" . t)
556 ("\\.x[pb]m$" . t)
557 ("\\.[xp]bm$" . t)
558 ("^paths\\." . t)
559 ("^install\\." . t)
eef72fce
GM		 560 ("^\\(TUTORIAL[^/]*\\)" . "tutorials/\\1")
561 ("^\\(tree-widget/\\(?:default\\|folder\\)/[-a-z]+\\.png\\)$" .
562 "images/\\1")
563 ("^\\(images/icons/\\)mac\\(emacs\\)_\\([0-9]+\\)\\(\\.png\\)" .
564 "\\1\\2\\3_mac\\4")
565 ("\\(images/icons/\\)emacs_\\([0-9][0-9]\\)\\.png" .
566 "\\1hicolor/\\2x\\2/apps/emacs.png")
f39caf44
KS		 567 )
568 "List regexps and rewriting rules for renamed files.
569Elements are (REGEXP . REPLACE). If REPLACE is a string, the file
570name matching REGEXP is replaced by REPLACE using `replace-string'.
571Otherwise, the file name is accepted as is.")
572
573(defvar authors-checked-files-alist)
574(defvar authors-invalid-file-names)
575
576(defun authors-canonical-file-name (file log-file pos author)
6b5e47dd 577 "Return canonical file name for FILE found in LOG-FILE.
f39caf44
KS		 578Checks whether FILE is a valid (existing) file name, has been renamed,
579or is on the list of removed files. Returns the non-diretory part of
6b5e47dd
GM		 580the file name. Only uses the LOG-FILE position POS and associated AUTHOR
581to print a message if FILE is not found."
93da04c0
GM		 582 ;; FILE should be re-checked in every different directory associated
583 ;; with a LOG-FILE. Eg configure.in from src/ChangeLog is not the
584 ;; same as that from top-level/ChangeLog.
585 (let* ((fullname (expand-file-name file (file-name-directory log-file)))
586 (entry (assoc fullname authors-checked-files-alist))
587 relname
588 valid)
f39caf44
KS		 589 (if entry
590 (cdr entry)
591 (setq relname (file-name-nondirectory file))
592 (if (or (member relname authors-valid-file-names)
593 (file-exists-p file)
594 (file-exists-p relname)
595 (file-exists-p (concat "etc/" relname)))
596 (setq valid relname)
597 (setq valid (assoc file authors-renamed-files-alist))
598 (if valid
599 (setq valid (cdr valid))
600 (let ((rules authors-renamed-files-regexps))
601 (while rules
602 (if (string-match (car (car rules)) file)
603 (setq valid (if (stringp (cdr (car rules)))
604 (file-name-nondirectory
605 (replace-match (cdr (car rules)) t nil file))
606 relname)
607 rules nil))
608 (setq rules (cdr rules))))))
609 (setq authors-checked-files-alist
93da04c0 610 (cons (cons fullname valid) authors-checked-files-alist))
9109bf49 611 (unless (or valid
eef72fce 612 (member file authors-ignored-files)
9109bf49
KS		 613 (string-match "[*]" file)
614 (string-match "^[0-9.]+$" file))
a1506d29 615 (setq authors-invalid-file-names
f39caf44
KS		 616 (cons (format "%s:%d: unrecognized `%s' for %s"
617 log-file
618 (1+ (count-lines (point-min) pos))
619 file author)
620 authors-invalid-file-names)))
621 valid)))
622
d5ab63b2
GM		 623(defun authors-add-fixed-entries (table)
624 "Add actions from `authors-fixed-entries' to TABLE."
625 (dolist (entry authors-fixed-entries)
626 (let ((author (car entry))
627 action)
628 (dolist (item (cdr entry))
629 (if (symbolp item)
630 (setq action item)
631 (authors-add author item action table))))))
632
3932b29a 633
8a5506f2
GM		 634(defun authors-obsolete-file-p (file)
635 "Return non-nil if FILE is obsolete.
3932b29a 636FILE is considered obsolete if it matches one of the regular expressions
8a5506f2
GM		 637from `authors-obsolete-files-regexps'."
638 (let (obsolete-p
639 (regexps authors-obsolete-files-regexps))
640 (while (and regexps (not obsolete-p))
641 (setq obsolete-p (string-match (car regexps) file)
642 regexps (cdr regexps)))
643 obsolete-p))
644
645
3215096c
GM		 646(defun authors-add (author file action table)
647 "Record that AUTHOR worked on FILE.
648ACTION is a keyword symbol describing what he did. Record file,
649author and what he did in hash table TABLE. See the description of
650`authors-scan-change-log' for the structure of the hash table."
4ee02020
KS		 651 (unless (or (member file authors-ignored-files)
652 (authors-obsolete-file-p file)
9c1af546 653 (equal author ""))
8a5506f2 654 (let* ((value (gethash author table))
f39caf44
KS		 655 (entry (assoc file value))
656 slot)
8a5506f2 657 (if (null entry)
f39caf44
KS		 658 (puthash author (cons (list file (cons action 1)) value) table)
659 (if (setq slot (assoc action (cdr entry)))
660 (setcdr slot (1+ (cdr slot)))
661 (nconc entry (list (cons action 1))))))))
3215096c
GM		 662
663
3215096c
GM		 664(defun authors-canonical-author-name (author)
665 "Return a canonicalized form of AUTHOR, an author name.
eef72fce
GM		 666If AUTHOR has an entry in `authors-aliases', use that. Remove
667email addresses. Capitalize words in the author's name, unless
668it is found in `authors-fixed-case'."
f39caf44
KS		 669 (let* ((aliases authors-aliases)
670 regexps realname)
3215096c 671 (while aliases
f39caf44
KS		 672 (setq realname (car (car aliases))
673 regexps (cdr (car aliases))
674 aliases (cdr aliases))
675 (while regexps
676 (if (string-match (car regexps) author)
677 (setq author realname
678 regexps nil
679 aliases nil)
680 (setq regexps (cdr regexps))))))
681 (when author
682 (setq author (replace-regexp-in-string "[ \t]*[(<].*$" "" author))
d0f483e8 683 (setq author (replace-regexp-in-string "\`[ \t]+" "" author))
f39caf44 684 (setq author (replace-regexp-in-string "[ \t]+$" "" author))
d0f483e8
KS		 685 (setq author (replace-regexp-in-string "[ \t]+" " " author))
686 (unless (string-match "[-, \t]" author)
687 (setq author ""))
eef72fce
GM		 688 (or (car (member author authors-fixed-case))
689 (capitalize author))))
f39caf44 690
f39caf44
KS		 691(defun authors-scan-change-log (log-file table)
692 "Scan change log LOG-FILE for author information.
3215096c
GM		 693
694For each change mentioned in the log, add an entry to hash table TABLE
695under the author's canonical name.
696
697Keys of TABLE are author names. Values are alists of entries (FILE
f39caf44
KS		 698\(ACTION . COUNT) ...). FILE is one file the author worked on. The
699rest of the entry is a list of keyword symbols describing what he did
2603d79b 700with the file and the number of each action:
3215096c
GM		 701
702:wrote means the author wrote the file
2603d79b 703:cowrote means he wrote the file in collaboration with others
f39caf44 704:changed means he changed the file COUNT times."
3932b29a 705
2603d79b 706 (let* ((enable-local-variables :safe) ; for find-file, hence let*
68013cfa 707 (enable-local-eval nil)
f39caf44
KS		 708 (existing-buffer (get-file-buffer log-file))
709 (buffer (find-file-noselect log-file))
6b5e47dd 710 authors file pos)
9a529312 711 (with-current-buffer buffer
3215096c
GM		 712 (save-restriction
713 (widen)
714 (goto-char (point-min))
715 (while (re-search-forward "^[0-9]\\|^[ \t]+\\* " nil t)
716 (beginning-of-line)
f39caf44 717 (setq pos (point))
3215096c 718 (cond ((looking-at "^[0-9]+-[0-9]+-[0-9]+")
6b5e47dd
GM		 719 ;; Handle joint authorship of changes.
720 ;; This can be a bit fragile, and is not too common.
721 (setq authors nil)
722 (while (progn
723 (skip-chars-forward " \t+:0-9-")
724 (not (looking-at "\\($\\|\\*\\|\
725Suggested\\|Trivial\\|Version\\|Originally\\|From:\\|Patch[ \t]+[Bb]y\\)")))
726 (push (authors-canonical-author-name
727 (buffer-substring-no-properties
728 (point) (line-end-position))) authors)
729 (forward-line 1)))
3215096c
GM		 730 ((looking-at "^[ \t]+\\*")
731 (let ((line (buffer-substring-no-properties
732 (match-end 0) (line-end-position))))
733 (while (and (not (string-match ":" line))
734 (forward-line 1)
735 (not (looking-at ":\\|^[ \t]*$")))
736 (setq line (concat line
737 (buffer-substring-no-properties
738 (line-beginning-position)
739 (line-end-position)))))
740 (when (string-match ":" line)
741 (setq line (substring line 0 (match-beginning 0)))
742 (setq line (replace-regexp-in-string "[[(<{].*$" "" line))
743 (setq line (replace-regexp-in-string "," "" line))
744 (dolist (file (split-string line))
6b5e47dd
GM		 745 (when (setq file (authors-canonical-file-name file log-file pos (car authors)))
746 (dolist (author authors)
747 ;;(message "%s changed %s" author file)
748 (authors-add author file :changed table)))))
3215096c
GM		 749 (forward-line 1)))))))
750 (unless existing-buffer
751 (kill-buffer buffer))))
752
753
754(defun authors-scan-el (file table)
755 "Scan Lisp file FILE for author information.
756TABLE is a hash table to add author information to."
2603d79b
GM		 757 (let* ((existing-buffer (get-file-buffer file))
758 (enable-local-variables :safe) ; for find-file, hence let*
759 (enable-local-eval nil)
760 (buffer (find-file-noselect file)))
93da04c0 761 (setq file (file-name-nondirectory file))
9a529312 762 (with-current-buffer buffer
3215096c
GM		 763 (save-restriction
764 (widen)
765 (goto-char (point-min))
766 (while (and (re-search-forward
93da04c0
GM		 767 "^;+[ \t]*\\(Authors?\\|Commentary\\|Code\\):[ \t]*" nil t)
768 (not (member (match-string 1) '("Commentary" "Code"))))
769 (let ((continue t)
770 (action :wrote)
771 authors)
772 (while continue
773 ;; Some entries contain a year range in front of the
774 ;; author's name.
775 (skip-chars-forward "-0-9 \t")
776 (push (authors-canonical-author-name
777 (buffer-substring-no-properties
778 (point) (line-end-position))) authors)
779 ;; tips.texi says the continuation line should begin
780 ;; with a tab, but often spaces are used.
781 (setq continue
782 (and (zerop (forward-line 1))
783 (looking-at ";;;?\\(\t+ *\\| +\\)[[:alnum:]]")
784 (goto-char (1- (match-end 0)))
785 (not (looking-at "[[:upper:]][-[:alpha:]]+:[ \t]")))))
786 (and (> (length authors) 1)
787 (setq action :cowrote))
788 (mapc (lambda (author)
789 (authors-add author file action table))
790 authors)))))
3215096c
GM		 791 (unless existing-buffer
792 (kill-buffer buffer))))
793
794
0a521885
GM		 795(defun authors-public-domain-p (file)
796 "Return t if FILE is a file that was put in public domain."
797 (let ((public-domain-p nil)
798 (list authors-public-domain-files))
799 (while (and list (not public-domain-p))
800 (when (string-match (car list) file)
801 (setq public-domain-p t))
802 (setq list (cdr list)))
803 public-domain-p))
804
f39caf44
KS		 805(defvar authors-author-list)
806
807(defun authors-add-to-author-list (author changes)
808 "Insert information about AUTHOR's work on Emacs into `authors-author-list'.
809CHANGES is an alist of entries (FILE (ACTION . COUNT) ...), as produced by
810`authors-scan-change-log'.
93da04c0
GM		 811The element added to `authors-author-list' is (AUTHOR WROTE CO-WROTE CHANGED),
812where WROTE, CO-WROTE, and CHANGED are lists of the files written, co-written
813and changed by AUTHOR."
f39caf44
KS		 814 (when author
815 (let ((nchanged 0)
816 wrote-list
93da04c0 817 cowrote-list
f39caf44 818 changed-list)
3215096c 819 (dolist (change changes)
93da04c0
GM		 820 (let* ((actions (cdr change))
821 (file (car change))
822 (filestat (if (authors-public-domain-p file)
823 (concat file " (public domain)")
824 file))
825 slot)
826 (cond ((assq :wrote actions)
827 (setq wrote-list (cons filestat wrote-list)))
828 ((assq :cowrote actions)
829 (setq cowrote-list (cons filestat cowrote-list)))
830 (t
831 (setq changed-list
832 (cons (cons file (cdr (assq :changed actions)))
833 changed-list))))))
f39caf44
KS		 834 (if wrote-list
835 (setq wrote-list (sort wrote-list 'string-lessp)))
93da04c0
GM		 836 (if cowrote-list
837 (setq cowrote-list (sort cowrote-list 'string-lessp)))
f39caf44
KS		 838 (when changed-list
839 (setq changed-list (sort changed-list
840 (lambda (a b)
841 (if (= (cdr a) (cdr b))
842 (string-lessp (car a) (car b))
843 (> (cdr a) (cdr b))))))
844 (setq nchanged (length changed-list))
845 (setq changed-list (mapcar 'car changed-list)))
846 (if (> (- nchanged authors-many-files) 2)
847 (setcdr (nthcdr authors-many-files changed-list)
848 (list (format "and %d other files" (- nchanged authors-many-files)))))
849 (setq authors-author-list
93da04c0 850 (cons (list author wrote-list cowrote-list changed-list)
f39caf44 851 authors-author-list)))))
3215096c 852
3215096c
GM		 853(defun authors (root)
854 "Extract author information from change logs and Lisp source files.
855ROOT is the root directory under which to find the files. If called
a1506d29 856interactively, ROOT is read from the minibuffer.
f39caf44
KS		 857Result is a buffer *Authors* containing authorship information, and a
858buffer *Authors Errors* containing references to unknown files."
3215096c 859 (interactive "DEmacs source directory: ")
d2f288c6 860 (setq root (expand-file-name root))
c7efbb12 861 (let ((logs (process-lines find-program root "-name" "ChangeLog*"))
3215096c 862 (table (make-hash-table :test 'equal))
f39caf44
KS		 863 (buffer-name "*Authors*")
864 authors-checked-files-alist
865 authors-invalid-file-names)
621af279
DK		 866 (authors-add-fixed-entries table)
867 (unless (file-exists-p (expand-file-name "src/emacs.c" root))
be3f421b
RS		 868 (unless (y-or-n-p
869 (format "Not the root directory of Emacs: %s, continue? " root))
5a0c3f56 870 (error "Not the root directory")))
3215096c 871 (dolist (log logs)
77777daf 872 (when (string-match "ChangeLog\\(.[0-9]+\\)?$" log)
3215096c
GM		 873 (message "Scanning %s..." log)
874 (authors-scan-change-log log table)))
c7efbb12 875 (let ((els (process-lines find-program root "-name" "*.el")))
3215096c
GM		 876 (dolist (file els)
877 (message "Scanning %s..." file)
878 (authors-scan-el file table)))
f39caf44 879 (message "Generating buffer %s..." buffer-name)
3215096c
GM		 880 (set-buffer (get-buffer-create buffer-name))
881 (erase-buffer)
f39caf44 882 (set-buffer-file-coding-system authors-coding-system)
a1506d29 883 (insert
f39caf44
KS		 884"Many people have contributed code included in the Free Software
885Foundation's distribution of GNU Emacs. To show our appreciation for
886their public spirit, we list here in alphabetical order a condensed
887list of their contributions.\n")
888 (let (authors-author-list a)
889 (maphash #'authors-add-to-author-list table)
a1506d29 890 (setq authors-author-list
f39caf44
KS		 891 (sort authors-author-list
892 (lambda (a b) (string-lessp (car a) (car b)))))
893 (dolist (a authors-author-list)
894 (let ((author (car a))
895 (wrote (nth 1 a))
93da04c0
GM		 896 (cowrote (nth 2 a))
897 (changed (nth 3 a))
f39caf44
KS		 898 file)
899 (insert "\n" author ": ")
900 (when wrote
901 (insert "wrote")
902 (dolist (file wrote)
903 (if (> (+ (current-column) (length file)) 72)
904 (insert "\n "))
905 (insert " " file))
906 (insert "\n"))
93da04c0 907 (when cowrote
f39caf44
KS		 908 (if wrote
909 (insert "and "))
93da04c0
GM		 910 (insert "co-wrote")
911 (dolist (file cowrote)
912 (if (> (+ (current-column) (length file)) 72)
913 (insert "\n "))
914 (insert " " file))
915 (insert "\n"))
916 (when changed
917 (if (or wrote cowrote)
918 (insert "and "))
f39caf44
KS		 919 (insert "changed")
920 (dolist (file changed)
921 (if (> (+ (current-column) (length file)) 72)
922 (insert "\n "))
923 (insert " " file))
924 (insert "\n")))))
a1506d29 925 (insert "\nLocal" " Variables:\ncoding: "
f39caf44
KS		 926 (symbol-name authors-coding-system) "\nEnd:\n")
927 (message "Generating buffer %s... done" buffer-name)
d5ab63b2 928 (unless noninteractive
f39caf44
KS		 929 (when authors-invalid-file-names
930 (with-current-buffer (get-buffer-create "*Authors Errors*")
eef72fce 931 (setq buffer-read-only nil)
f39caf44
KS		 932 (erase-buffer)
933 (set-buffer-file-coding-system authors-coding-system)
934 (insert "Unrecognized file entries found:\n\n")
0c8b414f
JB		 935 (mapc (lambda (f) (if (not (string-match "^[A-Za-z]+$" f)) (insert f "\n")))
936 (sort authors-invalid-file-names 'string-lessp))
f39caf44
KS		 937 (goto-char (point-min))
938 (compilation-mode)
939 (message "Errors were found. See buffer %s" (buffer-name))))
d5ab63b2
GM		 940 (pop-to-buffer buffer-name))))
941
942
d5ab63b2
GM		 943(defun batch-update-authors ()
944 "Produce an AUTHORS file.
945Call this function in batch mode with two command line arguments FILE
946and ROOT. FILE is the file to write, ROOT is the root directory of
947the Emacs source tree, from which to build the file."
948 (unless noninteractive
949 (error "`batch-update-authors' is to be used only with -batch"))
950 (when (/= (length command-line-args-left) 2)
951 (error "Call `batch-update-authors' with the name of the file to write"))
952 (let* ((file (pop command-line-args-left))
953 (root (pop command-line-args-left)))
954 (authors root)
955 (write-file file)))
3215096c 956
c420eb36
GM		 957(provide 'authors)
958
cbee283d 959;; arch-tag: 659d5900-5ff2-43b0-954c-a315cc1e4dc1
55535639 960;;; authors.el ends here
Unnamed repository; edit this file 'description' to name the repository.