Commit Graph

153 Commits (3e7591f53479284a535373ca4fb02b4788a1b035)

Author SHA1 Message Date
David Lawrence Ramsey 116c828c50 add asserts, plus a few more cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2257 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-14 03:22:54 +00:00
David Lawrence Ramsey 78dadd4550 cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2256 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-13 15:24:05 +00:00
David Lawrence Ramsey b54155c4a4 massive updates to multibyte/wide character support; deal with multibyte
characters and strings instead of wide characters and strings as much as
possible, and move multibyte/wide character-specific functions into
their own source file, chars.c


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2248 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-12 03:25:57 +00:00
David Lawrence Ramsey d96851f534 miscellaneous cleanups for the multibyte parsing functions
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2242 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-07 22:39:43 +00:00
David Lawrence Ramsey 1307aae01a minor utility tweaks
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2240 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-07 19:02:47 +00:00
David Lawrence Ramsey 956da0d0e1 miscellaneous fixes: skip over invalid wide characters, and if wcwidth()
returns -1, don't add its value to any column counter; also update
another copyright year


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2219 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-03 06:56:38 +00:00
David Lawrence Ramsey 0d847aadd9 handle wctomb() failure in parse_char() too
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2208 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-29 22:05:02 +00:00
David Lawrence Ramsey 93c4a5656b #ifdef fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2195 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-23 21:32:27 +00:00
David Lawrence Ramsey fc693210d5 more steps toward UTF-8 support: port all the parts of DB's UTF-8 patch
that I currently understand to current CVS, with modifications of mine
to autodetect UTF-8 support and to display multibyte strings instead of
wide strings


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2193 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-23 17:43:27 +00:00
David Lawrence Ramsey 32085a88e8 cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2176 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-08 04:00:26 +00:00
David Lawrence Ramsey 7483571f7f massive overhaul to support buffered input and output, the first steps
toward proper wide character input and output, etc.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2157 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-04 17:41:52 +00:00
David Lawrence Ramsey 40a6c8cb64 more formatting fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2147 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-27 21:10:11 +00:00
David Lawrence Ramsey 93c8405bfa overhaul the cutting and uncutting routines and the justify-related
routines to back up and restore unjustified text to use the partitioning
code, as it greatly simplifies how they work; also back up and restore
unjustified text in its own buffer instead of the cutbuffer, and add a
few minor bug fixes to the overhauled routines


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2124 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-23 04:08:28 +00:00
David Lawrence Ramsey 3f35864b10 fix get_totals() so it properly handles NULL parameters, and restore
totlines after marked spell-check the way the justify routine does
instead of saving it and readding it later


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2118 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-22 16:04:18 +00:00
Jordi Mallach 55381aa614 Include <config.h> only if HAVE_CONFIG_H.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2107 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-17 23:17:05 +00:00
David Lawrence Ramsey 8ae06a86b8 comment update
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2078 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-07 01:26:39 +00:00
David Lawrence Ramsey 29f446ec40 don't let remove_magicline() remove the magicline if it's the only line
in the file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2077 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-07 01:22:20 +00:00
David Lawrence Ramsey 90e59c1a18 when doing marked spell-check, properly handle the case where the mark
ends in the middle of a word and that word is spell-checked; also move
the logic to detect an upside-down mark to mark_order() instead of using
the same logic in three different places, and rename a few variables for
consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2070 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-05 23:03:03 +00:00
David Lawrence Ramsey 40bdb686aa add code to partition a filestruct between a set of arbitrary
coordinates; given the coordinates of the beginning and end of the mark,
this allows proper and easier handling of saving marked selections,
replacing text only in marked selections, and spell-checking marked
selections using either the internal or alternate spell checker; do all
these using a global partition structure


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2050 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-03 22:03:41 +00:00
David Lawrence Ramsey 6d9aa085d1 cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2047 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-03 14:58:04 +00:00
David Lawrence Ramsey 4a1fc558cf add new function mallocstrncpy()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2045 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-02 15:18:30 +00:00
David Lawrence Ramsey 6a715b69a7 comment fix
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2013 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-22 16:11:55 +00:00
David Lawrence Ramsey cbc13a2a62 add missing line
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1999 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-18 02:17:18 +00:00
David Lawrence Ramsey 381d483986 help text updates, and a few more miscellaneous fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1996 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-18 01:51:43 +00:00
David Lawrence Ramsey 6be5339265 more minor cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1995 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-16 15:41:57 +00:00
David Lawrence Ramsey 4b7e3c3efa minor cleanups
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1992 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-15 16:25:56 +00:00
David Lawrence Ramsey f3b10e8e05 another comment fix
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1976 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-08 20:37:44 +00:00
David Lawrence Ramsey 6b1c2adc86 comment fix
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1975 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-08 20:34:53 +00:00
David Lawrence Ramsey 7cfea8bb8c in mark_order(), add check for MARK_ISSET's not being set; also make one
more int -> bool conversion and cosmetic fix


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1974 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-08 15:35:33 +00:00
David Lawrence Ramsey 02517e0a0f add DB's overhaul of the file loading code to increase efficiency,
remove ugly workarounds for most cases of edittop's or current's being
NULL (as those cases no longer occur due to the overhaul), and remove
detection of binary files (since it wasn't always accurate and will only
cause problems when UTF-8 support is added); also add a few minor fixes
of mine


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1928 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-09-05 21:40:31 +00:00
David Lawrence Ramsey a88347069c add missing #ifdefs
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1905 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-17 20:34:57 +00:00
David Lawrence Ramsey 35fb55aba2 and add last missing bit
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1904 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-17 19:28:54 +00:00
David Lawrence Ramsey c08368bd19 fix the last ngetdelim() tweak
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1903 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-17 19:20:05 +00:00
David Lawrence Ramsey 95f3812db1 add a few last tweaks to ngetdelim()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1901 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-17 16:00:29 +00:00
David Lawrence Ramsey a27bd65057 per DB's patch, overhaul the rcfile and history file reading and writing
routines to fix a few fundamental problems and limitations; also add
getline() and getdelim() equivalents adapted from GNU mailutils 0.5 (and
tweaked to better integrate with nano), since the patch uses getline()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1900 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-17 05:23:38 +00:00
David Lawrence Ramsey 6420d445c2 add a bunch of DB's miscellaneous fixes, plus a few of mine
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1890 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-11 05:13:08 +00:00
David Lawrence Ramsey c53ab2a854 tweak parse_num() to return a bool, and fix backwards test of its value
so that numeric values will be preserved when switching to the "Go To
Line" prompt again


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1881 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-04 18:24:53 +00:00
David Lawrence Ramsey 4d44d2de0e make lastwastab and list use TRUE and FALSE instead of 1 and 0, make
them bools in the process, and make a few other minor cosmetic cleanups


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1880 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-01 22:35:31 +00:00
David Lawrence Ramsey 49c3f2406d port over DB's number parsing code and related bits, with a few minor
changes of mine, and add a few related variable type changes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1853 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-07-12 16:07:14 +00:00
David Lawrence Ramsey f708037715 add another prototype fix and a few spacing fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1849 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-07-08 17:15:10 +00:00
David Lawrence Ramsey fa394047ba add DB's changes to titlebar() (with a few tweaks of mine) to make it
handle shorter screen widths better and display the filename using
display_string(), my strnlen() equivalent so the new titlebar() will
work on systems without strnlen(), and a few of DB's other minor changes
to make other display-related functions handle shorter screen widths
better, among other things


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1754 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-05-23 21:11:14 +00:00
David Lawrence Ramsey 9830d7500f add isblank() equivalent and use it instead of checking for (tab or
space) all over the code, properly detect whether we have strcasestr()
and only use nstristr() if we don't, and bump up CVS build requirements
to account for setting _GNU_SOURCE when running the test programs for
both


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1730 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-05-13 17:19:54 +00:00
David Lawrence Ramsey a3370c4232 miscellaneous fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1707 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-04-05 01:08:14 +00:00
David Lawrence Ramsey 6aec4b85e6 fix potential memory corruption problems caused by passing answer in as
the value of def in statusq(), etc.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1695 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-03-15 20:26:30 +00:00
David Lawrence Ramsey 58924035c8 minor comment fix
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1690 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-03-08 19:53:11 +00:00
David Lawrence Ramsey 2a464cb07d fix error I made when porting over DB's refactored search code: the
strstr() call used in forward case-sensitive searches was using the
wrong variable, which made all such searches fail


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1689 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-03-07 21:16:18 +00:00
David Lawrence Ramsey a7c9364641 clarify the description of -T/--tabsize a bit in usage(), and add extra
{}'s to sunder() and unsunder() to make them a bit easier to read


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1662 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-02-25 03:19:29 +00:00
David Lawrence Ramsey 1044d74fd3 add DB's refactored search code and a few of his minor display code
changes, plus a few minor search and display fixes of mine


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1660 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-02-24 20:41:39 +00:00
David Lawrence Ramsey f28f50e6b5 update the copyright years on the source files to 2004 (adding a few
minor comment tweaks so that all the source files are covered)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1613 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-01-09 23:04:55 +00:00
David Lawrence Ramsey e190ff30f2 find all beginning-of-line and/or end-of-line regexes once per line, not
just the zero-length ones; this fixes multiple replaces occurring with
them in conjunction with "*"


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1608 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-01-03 21:42:25 +00:00
David Lawrence Ramsey 4e25410680 minor cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1585 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2003-11-05 22:04:08 +00:00
David Lawrence Ramsey 5ffbec56f6 port over some of DB's refactored display code, most importantly the
display_string() function, and convert some parts of nano to use it


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1552 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2003-09-16 01:16:49 +00:00
Jordi Mallach 298b975264 Major package reorganization:
- Move code to src/.
- Move docs to doc/:
  + texi doc to doc/texinfo/
  + original manual pages to doc/man/
  + translated manual pages to doc/man/xx/


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1543 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2003-09-07 00:44:12 +00:00