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84 Commits

Author SHA1 Message Date
joerg 8c3e60d97f Don't use loops with empty body. 2012-02-25 00:13:00 +00:00
christos 1ed18fbd3b PR/45881: Chavdar Ivanov: nvi copy command copies empty lines. 
Move ENTIRE_LINE definition to common.h and have interested parties use it.
 2012-01-27 16:41:22 +00:00
christos 236ed3e463 remove error(1) line. 2012-01-21 19:56:46 +00:00
christos ab450fcb83 make the previous patch compile. 2012-01-21 19:49:56 +00:00
christos e36a3ef194 PR/10367: Second part. 
Restore lost fix:
http://mail-index.netbsd.org/source-changes/2001/09/09/0043.html

Fix a test condition for EOF.
 2012-01-21 19:35:02 +00:00
christos 2a21cd4999 PR/10367: 
Restore lost fix:
    http://mail-index.netbsd.org/source-changes/2001/09/09/0042.html

Define ENTIRE_LINE to be -1 instead of 0 since we may want to copy 0 characters.
(and use ENTIRE_LINE instead of 0 where appropriate)

This fixes a bug in the dw command with for example:

<cursor>
a b c

~
~
if you hit dw there, only the empty line would be killed but both the empty
line and the subsequent one would be pasted when asked for with P for example.
 2012-01-21 19:32:37 +00:00
christos f5b6285b2a undo previous, it is wrong. 2012-01-21 19:29:41 +00:00
christos 9e2c491108 PR/10367: Mason Loring Bliss: fix delete word near end of file. Patch 
from tnozaki.
 2012-01-21 17:12:56 +00:00
tnozaki 10248e78d8 use ARG_CHAR_T instead of CHAR_T for integer promotion. 2011-11-23 19:25:27 +00:00
tnozaki 87c8bc2121 use e_key_t instead of u_int. 2011-11-23 19:18:53 +00:00
tnozaki 5a00661245 don't use WEOF directly, for --disable-widechar. 2011-11-23 15:43:39 +00:00
tnozaki 3392bf8c1a don't use L prefix directly, for --disable-widechar. 2011-11-23 14:14:43 +00:00
tnozaki b70d1274ae reliability fix, merge libc/regex fix to avoid memory exhaust problem. 2011-11-19 17:45:11 +00:00
tnozaki 0556aba958 use ARG_CHAR_T instead of CHAR_T for integer promotion. 2011-11-16 14:24:43 +00:00
tnozaki dcbcd554a0 nvi cannot display international character(west european accented chars). 
reported by Ian D. Leroux at current-users, thanks a lot!
 2011-11-14 13:29:07 +00:00
wiz f4eb12076c add dircategory/direntry for vi, so texinfo stops complaining 2011-11-13 19:53:53 +00:00
jdc 72b200e799 Work around PR#43839, by calling resizeterm() on SIGWINCH. 2011-09-24 18:57:46 +00:00
joerg 3c101252bb Use __dead 2011-09-16 16:13:41 +00:00
christos 112264be37 fix raw string formats 2011-08-17 12:56:55 +00:00
mrg 3cdf6fedc7 initialise from_cs[1] instead of from_cs[0] twice. from GCC 4.5.3. 2011-06-22 03:57:46 +00:00
tnozaki 80356df9b8 1. fix PR/44455, nonprintable character doesn't show hex-visual 
under big endian.
2. ":set octal" with nonprintable character causes nbwcurses move error.
3. moving (big)words by wW/eE/bB can't handle non-ascii characters.
4. toggle uppercase/lowercase by ~ can't handle non-ascii characters.
5. don't feed CHAR_T(=wchar_t) to is* function directly.
   is* funcs with over UCHAR_MAX value may cause undefined behavior.
   some ctype implementation(such as FreeBSD) return unexpected
   result(same result as isw* func).
6. using non-ascii digit character with count/line number of ex/vi
   command may causes unexpeced result.
 2011-03-21 14:53:02 +00:00
schnoebe 041d7f637f bin/44088 
Change the initialization state of gtagsmode to 0, (unset).

This brings about least astonishment for users, permittings tags
functionality to work as expected.
 2010-11-14 20:53:54 +00:00
christos cefc0995de PR/44006: Ralph G: vi: CTRL-A does not handle end-of-word correctly 
End-of-word was not included in search regexp leading to false positives.
http://patches.ubuntu.com/by-release/extracted/debian/n/nvi/1.81.6-7/15search_word.dpatch
 2010-10-28 18:12:47 +00:00
wiz eb06495b27 refering -> referring, per PR 43814. 2010-08-30 10:41:54 +00:00
tnozaki 50eb6aadde cast isblank(3)'s argument to unsigned char. 2010-05-13 17:52:11 +00:00
roy 98eb889579 Userland now builds and uses terminfo instead of termcap. 
OK: core@, jdc@
 2010-02-03 15:34:37 +00:00
mlelstv c96a848326 Use wide char versions of tolower/toupper/islower/isupper where 
appropriate. Fixes ~ command on big-endian architectures.
 2009-12-23 12:44:21 +00:00
tnozaki b95326704e don't use pathname directly as msgq()'s first argument of format string. 2009-11-24 13:12:01 +00:00
dsl b87a655a0d Fix all formats for 64bit builds 2009-11-15 18:43:28 +00:00
dsl 08ad4f398f Need %zu for size_t 2009-11-15 18:23:08 +00:00
christos 55e651517c one more printf like function, and fix the lossage. 2009-11-14 23:40:11 +00:00
christos 1070653ee5 Add a gcc printf attribute to the printf functions and fix the lossage caught. 2009-11-14 23:31:37 +00:00
tnozaki 6114d6b7fd fix format string bug, filename may contain % character, don't use it as format string. 2009-11-14 20:01:20 +00:00
dsl ba3675f1ae Fix regexp on LP64 systems. 
By the time 'states1' was expanded, it became 'char *' so the code tried
to put 64 bits into an int!
Fixed PR/41924
 2009-10-31 20:11:53 +00:00
dsl f4f40b1fe1 Save command in :w !<command> for later :w !! 
Fixes PR/8169
 2009-10-31 14:30:55 +00:00
tnn e0331d273d Print a warning if TERM is not set and stdin is a tty. PR bin/42144. 2009-10-20 16:17:07 +00:00
tnozaki 3b1fe73ae9 fix bin/41781, the pattern /\$/ doesn't match a dollar sign anymore by default. 2009-08-30 14:57:51 +00:00
aymeric 46545ebf5c bump to nb5: 
. :ESC works again
. #+ and #- work again
 2009-08-11 21:42:03 +00:00
aymeric 7963ec5bf2 . adding STRCHR variants to common/multibyte.h for the benefit of 
. making #+ and #- work again in vi/v_increment.c
 2009-08-11 21:28:02 +00:00
aymeric b8018f6743 in v_ecl(), copy the converter from the shadow screen initialized in 
v_ecl_init(), so that history can be displayed and edited.

Which means, :ESC works again.
 2009-08-11 21:24:49 +00:00
lukem 86814cdb3c Crank version to nb4 2009-08-07 16:32:43 +00:00
lukem ddff3f7108 Rename "expandtabs" to "expandtab" to match documentation (and vim, 
where I got the idea from).
Actually implement the "et" abbreviation for expandtab.
 2009-08-07 16:19:53 +00:00
tnozaki 41a9bd5969 fix reliability issue. 
if wcwidth(3) return -1, nvi may crash by memory fault.
 2009-04-19 02:28:19 +00:00
tnozaki 4bdba43474 fix PR/41136: \<word search doesn't work in vi 
don't reuse RCHAR_T(=wchar_t)'s bits, CSI wchar_t is opaque object.
 2009-04-12 14:47:51 +00:00
jld 09d4e48298 Make vi's '@' command work again; a precedence warning fix in r1.2 added 
parens in the wrong place such that '@' did nothing.  Needs pullup to -5.

Reported by Ed Ravin; fixes PR 41134.
 2009-04-04 01:13:42 +00:00
tnozaki 63b0517c27 fix following wregexp bug reported in current-user: 
- . doesn't match anything
  - [] groups containing more than one character don't match anything
introduced by -Wsign-compare fix.
 2009-02-22 11:34:53 +00:00
christos 7842bfc111 check for memcpy too 2009-01-27 16:50:08 +00:00
lukem 53fcdb3604 sign-compare fixes for amd64 2009-01-22 10:33:58 +00:00
lukem cadac39416 fix -Wsign-compare issues 2009-01-18 03:43:45 +00:00
christos 45220987b8 PR/40414: Peter Bex: nvi abort()s in autoindent/autoindent differs from 
historical vi
 2009-01-16 15:05:55 +00:00