annotate man/xemacs/reading.texi @ 4448:fd8a9a4d81d9

Support #!, to allow XEmacs to be called as a script interpreter. ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * Makefile.in.in (SHEBANG_PROGNAME): New variable; a symbol link to the XEmacs binary to tell it it should read a script from stdin. * configure.ac (XE_EXPAND_VARIABLE): Set SHEBANG_PROGNAME. * configure: Regenerate. src/ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * config.h.in: Add SHEBANG_PROGNAME. * emacs.c (main_1): If we've been called using SHEBANG_PROGNAME, rewrite our arguments to add a --script argument. Also, handle the --script argument by setting noninteractive and vanilla. * lread.c (Fload_internal): If the first two characters of a file are #!, replace them with ;! before they get to the Lisp reader. lisp/ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * startup.el (command-line-do-script): New. (command-switch-alist): Use command-line-do-script. New argument, compatible with GNU; --script or -script says "treat the following argument as a file to load in batch mode". man/ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * xemacs/cmdargs.texi (Command Switches): Describe --script, -script.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 20 Jan 2008 19:53:54 +0100
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2 @node Reading Mail, Calendar/Diary, Sending Mail, Top
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3 @chapter Reading Mail
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4 @cindex mail
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5 @cindex message
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7 XEmacs provides several mail-reading packages. Each one comes with
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8 its own manual, which is included in each package.
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10 The recommended mail-reading package for new users is VM. VM works
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11 with standard Unix-mail-format folders and was designed as a replacement
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12 for the older Rmail.
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14 XEmacs also provides a sophisticated and comfortable front-end to the
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15 MH mail-processing system, called @samp{MH-E}. Unlike in other
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16 mail programs, folders in MH are stored as file-system directories,
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17 with each message occupying one (numbered) file. This facilitates
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18 working with mail using shell commands, and many other features of
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19 MH are also designed to integrate well with the shell and with
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20 shell scripts. Keep in mind, however, that in order to use MH-E
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21 you must have the MH mail-processing system installed on your
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22 computer.
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24 The @dfn{Everything including the kitchen sink} package @samp{Gnus} is
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25 also available as an XEmacs package. Gnus also handles Usenet articles
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26 as well as mail.
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28 @samp{MEW} (Messaging in the Emacs World) is another mail-reading
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29 package available for XEmacs.
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31 Finally, XEmacs provides the Rmail package. Rmail is (currently)
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32 the only mail reading package distributed with FSF GNU Emacs, and is
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33 powerful in its own right. However, it stores mail folders in a
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34 special format called @samp{Babyl}, that is incompatible with all
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35 other frequently-used mail programs. A utility program is provided
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36 for converting Babyl folders to standard Unix-mail format; however,
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37 unless you already have mail in Babyl-format folders, you should
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38 consider using Gnus, VM, or MH-E instead.