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315 lines
14 KiB
315 lines
14 KiB
static char RCSid[] =
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"$Header: /nw/tony/src/stevie/src/RCS/version.c,v 3.69 89/08/13 11:41:58 tony Exp $";
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/*
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* Contains the declaration of the global version number variable.
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*
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* revision 0.23 JohnRo 1/20/92
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* Make tag search obey ignorecase flag.
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*
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* revision 0.22 JohnRo 11/6/91
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* Made Tags file more like that of other versions of VI.
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*
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* revision 0.21 tedm 6/9/91
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* add named buffers (numbered buffers still absent)
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*
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* revision 0.16 tedm 6/8/91
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* add v and V visual operators for lowercasing and uppercasing.
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*
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* revision 0.15 tedm
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* add :list
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*
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* revision 0.14 tedm
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* add source command and automatic 'source $init:ntvi.exe' at startup
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*
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* Revision 0.13 tedm
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* add undo for line-oriented delete. Still no undo for global or substitute.
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*
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* Revision 0.12 tedm
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* add line-oriented delete command.
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*
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* Revision 0.11 tedm
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* Changes various buffers to be dynamically allocated. Insert mode is no
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* longer limited to 1024 characters at a time.
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*
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* NT version 0.1 tedm
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* ported
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*
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* $Log: version.c,v $
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* Revision 3.69 89/08/13 11:41:58 tony
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* Fixed a bug that caused messages from fileinfo() (in misccmds.c) to get
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* messed up. The routine smsg() which uses the kludge approach to varargs
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* didn't have enough parameters for some of the calls made to it.
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*
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* Revision 3.68 89/08/06 09:51:20 tony
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* Misc. minor changes to make lint happier before posting to USENET.
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*
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* Revision 3.67 89/08/03 13:08:52 tony
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* There was some code in ops.c that was duplicating the function of the
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* getcmdln() routine in cmdline.c. I modified getcmdln() to be slightly
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* more general, and changed dofilter() in ops.c to use it.
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*
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* Revision 3.66 89/08/02 20:00:12 tony
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* Fixed some problems with mode lines. There were still extra screen
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* redraws that needed to be avoided. There was also a problem involving
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* nested calls to docmdln() that can occur when mode lines are used.
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*
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* Revision 3.65 89/08/02 15:50:03 tony
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* Finally got around to providing full support for the "change" operator.
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* Multi-line changes (like "cL" or "3cc") now work correctly. Also fixed
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* a small problem with multi-line character-oriented deletes leaving the
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* cursor in the wrong location (off by one character). This is mainly
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* useful for multi-line changes (such as "c%") so the insert starts in
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* the right place.
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*
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* Revision 3.64 89/08/02 12:47:04 tony
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* This message intentionally left blank.
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*
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* Revision 3.63 89/08/02 12:43:44 tony
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* I just noticed that I had used the RCS cookie for log messages in one
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* of my prior version messages. This caused these version update messages
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* to be duplicated in this file. I just removed that string, and the
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* extra message copies that had been generated.
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*
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* Revision 3.62 89/08/02 12:26:20 tony
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* The ^G command now shows where you are in the file list, if more than one
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* file is being edited. Also, the commands ":e#" and ":e!#" (note the lack
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* of a space between the command and file name) will now work.
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*
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* Revision 3.61 89/08/02 11:03:16 tony
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* Misc. cleanups regarding tags. Also added support for the "terse" option.
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* This is ignored, but improves compatibility with vi, since we no longer
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* complain about an unknown option if "terse" is used.
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*
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* Revision 3.60 89/08/02 09:26:39 tony
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* Added code to avoid screen redraws when input is being read from the
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* "stuffin" buffer. This avoids extra redraws when switching to the
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* alternate file, or when invoking the editor with one of the "+" options,
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* or when using tags.
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*
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* Revision 3.59 89/08/01 16:28:31 tony
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* Added better support for counts on several cursor motion commands. These
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* include ^F, ^B, f, F, t, T, as well as the repeated character search
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* commands (command and semi-colon).
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*
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* Revision 3.58 89/07/19 08:08:23 tony
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* Added the ability for '~' to be an operator. If enabled (by defined TILDEOP
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* in env.h), the parameter "tildeop" (or "to") may be set to turn tilde into
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* an operator.
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*
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* Revision 3.57 89/07/13 22:47:05 tony
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* Made some generic speed improvements in screen.c and some TOS-specific
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* improvements in tos.c. The TOS version is now much faster at screen
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* updates than before.
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*
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* Revision 3.56 89/07/13 14:52:03 tony
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* Minor cleanups in normal.c
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*
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* Revision 3.55 89/07/13 14:19:12 tony
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* Cleaned up the logic in getcmdln() A LOT. The routine docmdln() needs a
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* similar overhaul.
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*
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* Revision 3.54 89/07/12 21:40:01 tony
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* Lots of misc. cleanup in normal.c and cmdline.c, but nothing much in the
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* way of functional improvements. One change is that things like d/foo<CR>
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* will now work since searches are less of a special case now.
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*
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* Revision 3.53 89/07/11 16:16:08 tony
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* Added general support for interrupt-handling for those environments that
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* can actually generate them. Basically, long-running operations are now
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* able to terminate early if an error occurs. These operations are: string
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* searches, the global command (":g/.../"), and file reads. File writes
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* should probably be done as well, but this is more dangerous. In all cases,
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* the user is given an indication on the status line that the operation
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* terminated due to an interrupt.
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*
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* Revision 3.52 89/07/11 12:35:09 tony
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* Improved the code in dosub() and doglob() that detects quoted characters
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* and delimiters in search strings and replacement patterns. The current
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* code didn't allow certain valid strings to be used. The delimiter is still
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* required to be '/', but it can be quoted reliably now with backslash.
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*
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* Revision 3.51 89/07/10 14:01:58 tony
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* Removed the function addtobuff() since it was rarely used and could be
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* replaced by calls to other library functions. Also removed some other
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* obsolete code that was already ifdef'd out anyway.
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*
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* Revision 3.50 89/07/10 13:10:32 tony
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* Added a workaround in normal.c to avoid problems with broken versions of
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* strncpy() that don't properly deal with a count of zero.
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*
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* Revision 3.49 89/07/07 16:28:37 tony
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* Fixed a long-standing bug with 'cw' when the cursor is positioned on a
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* word with only one character. Also fixed a problems with zero-length files
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* and reverse searches.
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*
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* Revision 3.48 89/03/22 10:26:58 tony
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* Fixed some outdated uses of the ":p" command (which has been changed to
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* ":N" in os2.c and dos.c. Also added macros (F7 and F8) for dos and os/2
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* to use the "cdecl" program to convert lines to and from a pseudo-english
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* form. Use F7 to "explain" the declaration on the current line, and F8 to
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* convert an english-style declaration to the C form. In both cases, the
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* new form is placed on the next line, leaving the original line intact.
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*
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* Revision 3.47 89/03/11 22:44:14 tony
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* General cleanup. Removed the static "rcsid" variables and the log
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* strings (except in version.c). Fixed some coding style inconsistencies
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* and added a few register declarations.
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*
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* Revision 3.46 89/02/14 09:52:07 tony
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* Made a first pass at adding Robert Regn's changes, starting with the
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* more portable ones. Added better support for '#' and '%' in colon
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* commands, support for a configurable temp directory, and made the
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* termcap code less picky about capabilities.
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*
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* Revision 3.45 88/11/10 09:00:06 tony
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* Added support for mode lines. Strings like "vi:stuff:" or "ex:stuff:"
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* occurring in the first or last 5 lines of a file cause the editor to
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* pretend that "stuff" was types as a colon command. This examination
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* is done only if the parameter "modelines" (or "ml") is set. This is
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* not enabled, by default, because of the security implications involved.
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*
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* Revision 3.44 88/11/01 21:34:11 tony
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* Fixed a couple of minor points for Minix, and improved the speed of
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* the 'put' command dramatically.
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*
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* Revision 3.43 88/10/31 13:11:33 tony
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* Added optional support for termcap. Initialization is done in term.c
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* and also affects the system-dependent files. To enable termcap in those
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* environments that support it, define the symbol "TERMCAP" in env.h
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*
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* Revision 3.42 88/10/27 18:30:19 tony
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* Removed support for Megamax. Added '%' as an alias for '1,$'. Made the
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* 'r' command more robust. Now prints the string on repeated searches.
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* The ':=" command now works. Some pointer operations are now safer.
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* The ":!" and ":sh" now work correctly. Re-organized the help screens
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* a little.
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*
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* Revision 3.41 88/10/06 10:15:00 tony
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* Fixed a bug involving ^Y that occurs when the cursor is on the last
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* line, and the line above the screen is long. Also hacked up fileio.c
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* to pass pathnames off to fixname() for system-dependent processing.
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* Used under DOS & OS/2 to trim parts of the name appropriately.
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*
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* Revision 3.40 88/09/16 08:37:36 tony
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* No longer beeps when repeated searches fail.
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*
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* Revision 3.39 88/09/06 06:51:07 tony
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* Fixed a bug with shifts that was introduced when replace mode was added.
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*
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* Revision 3.38 88/08/31 20:48:28 tony
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* Made another fix in search.c related to repeated searches.
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*
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* Revision 3.37 88/08/30 20:37:16 tony
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* After much prodding from Mark, I finally added support for replace mode.
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*
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* Revision 3.36 88/08/26 13:46:34 tony
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* Added support for the '!' (filter) operator.
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*
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* Revision 3.35 88/08/26 08:46:01 tony
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* Misc. changes to make lint happy.
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*
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* Revision 3.34 88/08/25 15:13:36 tony
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* Fixed a bug where the cursor didn't land on the right place after
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* "beginning-of-word" searches if the word was preceded by the start
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* of the line and a single character.
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*
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* Revision 3.33 88/08/23 12:53:08 tony
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* Fixed a bug in ssearch() where repeated searches ('n' or 'N') resulted
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* in dynamic memory being referenced after it was freed.
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*
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* Revision 3.32 88/08/17 07:37:07 tony
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* Fixed a general problem in u_save() by checking both parameters for
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* null values. The specific symptom was that a join on the last line of
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* the file would crash the editor.
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*
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* Revision 3.31 88/07/09 20:39:38 tony
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* Implemented the "line undo" command (i.e. 'U').
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*
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* Revision 3.30 88/06/28 07:54:22 tony
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* Fixed a bug involving redo's of the '~' command. The redo would just
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* repeat the replacement last performed instead of switching the case of
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* the current character.
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*
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* Revision 3.29 88/06/26 14:53:19 tony
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* Added support for a simple form of the "global" command. It supports
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* commands of the form "g/pat/d" or "g/pat/p", to delete or print lines
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* that match the given pattern. A range spec may be used to limit the
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* lines to be searched.
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*
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* Revision 3.28 88/06/25 21:44:22 tony
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* Fixed a problem in the processing of colon commands that caused
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* substitutions of patterns containing white space to fail.
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*
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* Revision 3.27 88/06/20 14:52:21 tony
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* Merged in changes for BSD Unix sent in by Michael Lichter.
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*
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* Revision 3.26 88/06/10 13:44:06 tony
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* Fixed a bug involving writing out files with long pathnames. A small
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* fixed size buffer was being used. The space for the backup file name
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* is now allocated dynamically.
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*
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* Revision 3.25 88/05/04 08:29:02 tony
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* Fixed a minor incompatibility with vi involving the 'G' command. Also
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* changed the RCS version number of version.c to match the actual version
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* of the editor.
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*
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* Revision 1.12 88/05/03 14:39:52 tony
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* Changed the screen representation of the ascii character DELETE to be
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* compatible with vi. Also merged in support for DOS.
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*
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* Revision 1.11 88/05/02 21:38:21 tony
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* The code that reads files now handles boundary/error conditions much
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* better, and generates status/error messages that are compatible with
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* the real vi. Also fixed a bug in repeated reverse searches that got
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* inserted in the recent changes to search.c.
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*
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* Revision 1.10 88/05/02 07:35:41 tony
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* Fixed a bug in the routine plines() that was introduced during changes
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* made for the last version.
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*
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* Revision 1.9 88/05/01 20:10:19 tony
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* Fixed some problems with auto-indent, and added support for the "number"
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* parameter.
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*
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* Revision 1.8 88/04/30 20:00:49 tony
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* Added support for the auto-indent feature.
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*
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* Revision 1.7 88/04/29 14:50:11 tony
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* Fixed a class of bugs involving commands like "ct)" where the cursor
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* motion part of the operator can fail. If the motion failed, the operator
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* was continued, with the cursor position unchanged. Cases like this were
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* modified to abort the operation if the motion fails.
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*
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* Revision 1.6 88/04/28 08:19:35 tony
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* Modified Henry Spencer's regular expression library to support new
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* features that couldn't be done easily with the existing interface.
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* This code is now a direct part of the editor source code. The editor
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* now supports the "ignorecase" parameter, and multiple substitutions
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* per line, as in "1,$s/foo/bar/g".
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*
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* Revision 1.5 88/04/24 21:38:00 tony
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* Added preliminary support for the substitute command. Full range specs.
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* are supported, but only a single substitution is allowed on each line.
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*
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* Revision 1.4 88/04/23 20:41:01 tony
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* Worked around a problem with adding lines to the end of the buffer when
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* the cursor is at the bottom of the screen (in misccmds.c). Also fixed a
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* bug that caused reverse searches from the start of the file to bomb.
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*
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* Revision 1.3 88/03/24 08:57:00 tony
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* Fixed a bug in cmdline() that had to do with backspacing out of colon
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* commands or searches. Searches were okay, but colon commands backed out
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* one backspace too early.
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*
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* Revision 1.2 88/03/21 16:47:55 tony
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* Fixed a bug in renum() causing problems with large files (>6400 lines).
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* Also moved system-specific defines out of stevie.h and into a new file
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* named env.h. This keeps volatile information outside the scope of RCS.
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*
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* Revision 1.1 88/03/20 21:00:39 tony
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* Initial revision
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*
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*/
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char *Version = "NT VI - Version 0.23";
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