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Commit Graph

44 Commits

Author SHA1 Message Date
787189d50c Insure consistency when building with CRYPT on or off.
clarify fileio dependencies t crypt.
2014-12-22 15:50:47 +08:00
4bf4c48056 Review interface of fileio. 2014-12-22 15:49:42 +08:00
b57c1adc20 Move FIO return code into fileio.h, where they belong. 2014-12-22 15:49:32 +08:00
a3f3102013 DOS mode added to preserve eol termination. 2014-12-22 15:49:19 +08:00
e2fcb90996 clean macroes in main and remove main.h (no more dependencies to main). 2014-12-22 15:47:43 +08:00
cae7222493 Clarify names interface (only used in bind and input). 2014-12-22 15:08:05 +08:00
c4a5c31d42 clarify ebind dependencies (only needed by bind). 2014-12-22 15:07:52 +08:00
93f2a6d691 clean up line dependencies. 2014-12-22 14:45:55 +08:00
08a3aa81e1 crypt depends on display and input instead of efunc. 2014-12-22 14:45:26 +08:00
Linus Torvalds
fa00fe882f Stop using 'short' for line and allocation sizes
Yes, yes, it probably made sense 30 years ago as a way to save a tiny
amount of memory, but especially when interspersed in structures that
have pointers (aligned to 64 bits these days), it's not even saving
memory today.  And it makes us fail in nasty ways when looking at files
with long lines.

So just make them 'int'.  And if you have a line that is longer than
2GB, you only have yourself to blame.  I no longer care.

In case anybody care, the "test-case" for this was a lovely UDDF file
with a binary divecomputer dump encoded as an XML element.  Resulting in
a lovely 41kB single line.  Not what poor micro-emacs was designed for,
I'm afraid.

I really should just learn another editor, rather than continue to
polish this turd.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-22 14:32:16 -08:00
Linus Torvalds
42d9cb33a5 Expand keycode to 'int' from 'short'
This uses the four high bits for the meta and control key sequences.
This means that we will be limiting our Unicode space to 28 bits, but
that's more than we really need.

It *would* be nicer if we just used the sign bit to mark "we have meta
character information") but that would require bigger changes.  And we
really don't need to worry about 30-bit unicode.  Small steps, remember.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-10 18:14:02 -07:00
Linus Torvalds
12e4647deb Remove the old utf8_mode thing.
Let's just plan on being fully utf8 some day.  We're not there yet, and
maybe we'll never be, but having the halfway mode is not useful either.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-10 15:09:31 -07:00
Thiago Farina
f28629471c uemacs: convert typedef struct RMC to struct magic_replacement.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-30 14:39:37 -08:00
Thiago Farina
9744421f3c uemacs: Move MAXNLINE constant from estruct.h to file.c
This constant is used only there, so there is no reason for it to be
in estruct.h

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-28 17:20:07 -08:00
Thiago Farina
a1891f8efc uemacs: Move some constants from estruct.h to posix.c
These two constants are only needed/used by the posix.c file,
so just define them there.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-28 14:16:57 -08:00
Thiago Farina
ebd4f2f1eb uemacs: convert typedef struct MC to struct magic.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-28 12:29:52 -08:00
Thiago Farina
10ae171147 uemacs: Move NBLOCK constant into line.c
This constant is only used in line.c. So just keep it there.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-15 14:07:43 -08:00
Thiago Farina
af19da1a99 uemacs: Move structure line and its functions to its own header file.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-15 08:46:20 -08:00
Thiago Farina
6ceea8ba9b uemacs: convert typedef struct VDESC to struct variable_description.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-06 09:21:41 -07:00
Linus Torvalds
85b4f0af1a Merge branch 'master' of git://git.kernel.org/pub/scm/editors/uemacs/uemacs 2010-11-02 09:05:21 -04:00
Thiago Farina
4966cb355e uemacs: get rid of BITMAP typedef.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-02 09:04:48 -04:00
Thiago Farina
6491f4c4f0 uemacs: convert typedef struct WHBLOCK to struct while_block.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-30 18:09:40 -07:00
Thiago Farina
74336ca924 uemacs: Get rid of the CALLED macro.
uemacs is not a subprogram and doesn't seem it will be, so there is no reason
to leave this macro. And this macro is defined to 0, so we never reach the path
where we test for this macro.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-09-07 13:47:00 -07:00
Thiago Farina
b71ee14235 uemacs: Remove two completly unused functions (fnclabel and spal).
The implementation of these functions are doing anything at all at this moment.
So cleanup a bit the code by removing fnclabel and spal functions completly.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-09-07 13:47:00 -07:00
Yong Luk Stanley Elijah Goh
89fea23de5 uemacs: Compiles on Mac OS X.
Compiles on Mac OS X 10.6.4.

setmode() is renamed to setemode() to avoid conflict with OS X's unistd.h's
setmode().

Modify Makefile to enable the appropriate DEFINES to compile on Mac OS X.

Signed-off-by: Yong Luk Stanley Elijah Goh <stan@t0xt.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-24 10:55:02 -07:00
Thiago Farina
8facd84c6f uemacs: Add --help option.
Add a basic usage() function to support the --help option.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-18 12:14:19 -07:00
Thiago Farina
1f271323f8 uemacs: convert typedef struct KILL to struct kill.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-10 15:24:33 -07:00
Thiago Farina
81a3a0be6e uemacs: convert typedef struct window_t to struct window.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-01 15:10:23 -07:00
Thiago Farina
af9710adc4 uemacs: convert typedef struct TERM to struct terminal.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-07-11 13:30:44 -07:00
Thiago Farina
bbf253858a uemacs: convert typedef struct REGION to struct region.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-07-10 10:26:32 -07:00
Thiago Farina
724c4efc5f uemacs: convert typedef struct NBIND to struct name_bind.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-07-04 20:14:34 -07:00
Thiago Farina
8403b1d597 uemacs: convert typedef struct KEYTAB to struct key_tab.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-30 15:40:09 -07:00
Thiago Farina
da18fa4a2f uemacs: Convert typedef struct UVAR to struct user_variable.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-27 22:59:38 -07:00
Thiago Farina
c7e30a9636 uemacs: convert typdef struct LINE to struct line.
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-04-28 07:46:47 -07:00
Thiago Farina
5ffdebdbf3 uemacs: remove typdef struct BUFFER -> struct buffer.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-02-15 18:33:31 -08:00
Linus Torvalds
f313bcf64a Add support for a "utf-8" mode
NOTE! MicroEmacs is very much a byte-based editor, and the new utf-8
support is purely an issue of terminal input and output.  The file
contents themselves are in the 8-bit space.  In that space, Unicode is
the same as Latin1.

The new mode is called "utf-8", and is enabled automatically by the
new emacs.rc when $LANG contains the substring "UTF-8".

I'm sure people would like to some day also edit real UTF-8 contents,
rather than just edit old 8-bit Latin1 contents in a UTF-8 terminal.
However, that's an independent (and much bigger and thornier) issue.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-02 17:47:28 -07:00
Linus Torvalds
ef92bc8cd9 Make sources mostly sparse-clean
Mainly an issue of taking care of a few remaining K&R function
declarations.
2005-10-01 01:09:22 -07:00
Linus Torvalds
d66d329986 Replace "WINDOW" type with "window_t"
Starting to try to avoid name clashes with curses and friends.
2005-10-01 00:02:32 -07:00
Linus Torvalds
d0ed902432 Fix up some trivial gcc -Wall warnings
Lots more to go.
2005-09-30 23:37:34 -07:00
Linus Torvalds
d5dc3160cf Lots of ANSI'fication and cleanups
Still tons of warnings with "-Wall", but now it's actually getting closer.

It even compiles again.
2005-09-30 22:52:45 -07:00
Linus Torvalds
453f80d269 More ANSI-fication of the sources
Ugh.  Some of this is ugly.  We should really include <curses.h> etc,
but there are too many name clashes for that right now.
2005-09-30 17:08:36 -07:00
Linus Torvalds
435dd32ae2 Run "indent -kr -i8" on the sources
Let's see how nasty it is to clean things up. For real.
2005-09-30 15:26:09 -07:00
Linus Torvalds
1f6239bfeb Up the limit on maximum lines.
Hey, get with the bloated new world.
2005-05-31 08:59:49 -07:00
Linus Torvalds
d7148b21fe Initial import of em-4.0.15-lt
This is a slightly updated version of uemacs-PK (PK is Pekka
Kutvonen) which was used at Helsinki University a long time
ago. My fingers cannot be retrained.
2005-05-31 08:50:56 -07:00