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Author SHA1 Message Date
David Lawrence Ramsey ae5d2dffff Back to CVS 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3048 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-10-24 01:46:27 +00:00
David Lawrence Ramsey 5a9d4935eb GNU nano 1.3.9 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3046 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-10-24 01:44:23 +00:00
David Lawrence Ramsey 45e3452b3e in nanorc.sample, tweak one "TeX" regex to use the "icolor" directive 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3043 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-10-11 19:20:52 +00:00
David Lawrence Ramsey 90b07fc2fd in do_tab(), make sure that we insert the correct number of spaces if 
the TABS_TO_SPACES flag is set and placewewant is greater than the
current column position of the cursor


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3041 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-10-07 15:57:48 +00:00
David Lawrence Ramsey 6f5de42702 in get_key_buffer(), only save all open buffers and hang up when a 
blocking wgetch() returns ERR and errno is set to EIO (input/output
error); if errno is set to something else, recover properly; this fixes
problems with nano's erroneously hanging up while e.g. resizing or
unsuspending in a chroot


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3038 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-10-06 05:28:37 +00:00
David Lawrence Ramsey 7de4dc8d08 add the last of Mike Frysinger's "c-file" regex improvements, slightly 
simplified by me


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3037 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-10-04 04:52:06 +00:00
David Lawrence Ramsey 0ed9c5fb37 add most of Mike Frysinger's "c-file" regex tweaks and improvements 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3036 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-10-04 04:21:43 +00:00
David Lawrence Ramsey d04499202c minor documentation updates 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3031 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-26 02:14:37 +00:00
David Lawrence Ramsey 8f36d09d18 in get_escape_seq_kbinput(), fix a typo preventing the 
VT100/VT220/VT320/xterm/rxvt escape sequence for ',' on the numeric
keypad with NumLock off from being interpreted properly


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3029 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-24 19:42:48 +00:00
David Lawrence Ramsey ae4c3a6206 cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3028 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-20 19:46:39 +00:00
David Lawrence Ramsey 95ef337b1a revert previous changes, as lines are broken on tabs regardless of goal 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3027 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-20 19:44:19 +00:00
David Lawrence Ramsey 9c4488bf0c in break_line(), fix another problem where goal could be miscalculated 
on lines containing tabs


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3026 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-20 19:36:39 +00:00
David Lawrence Ramsey cd9a5f0377 in break_line(), fix a problem where a line could be broken in the 
middle of a multibyte character


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3022 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-20 06:12:54 +00:00
David Lawrence Ramsey c4b854d5c7 in display_string(), really avoid a memory corruption problem by 
allocating enough space for COLS characters


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3021 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-20 04:15:33 +00:00
David Lawrence Ramsey 3c4dc46fdc in (control_)?mbrep(), if crep is an invalid multibyte sequence, copy 
Unicode 0xFFFD (Replacement Character) into it using strncpy() instead
of assigning the former to it; this avoids segfaults when freeing crep
later, since it's supposed to be dynamically allocated


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3018 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-14 19:17:56 +00:00
David Lawrence Ramsey 1c3bfa9f2b remove do_(left|right)()'s ability to optionally not update the current 
line, as this was only used in do_backspace(), and it didn't always
update the screen properly


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3017 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-13 04:53:44 +00:00
David Lawrence Ramsey feb89db8a0 more miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3016 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-13 04:45:46 +00:00
David Lawrence Ramsey 239b415786 fix changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3015 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-06 06:25:25 +00:00
David Lawrence Ramsey 7f26c7384d in display_string(), if column is less than start_col and the 
character's a tab, which can be possible if there are enough tabs and
the terminal size is sufficiently large, don't try to display it using
control_mbrep()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3014 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-05 01:36:47 +00:00
David Lawrence Ramsey f56229948d in configure.ac, update the description of the ENABLE_COLOR option to 
mention the need for regex.h


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3012 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-02 19:13:27 +00:00
David Lawrence Ramsey 093d500e15 if we don't have regex.h and hence regex support, disable color support, 
as it depends on the use of regexes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3011 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-02 19:09:36 +00:00
David Lawrence Ramsey 93bef536f7 minor documentation fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3010 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-02 04:42:44 +00:00
David Lawrence Ramsey e4e6173389 in move_to_filestruct(), fix problem where edittop wouldn't be reset 
properly if it was inside the text moved to another filestruct; also add
comment fixes and miscellaneous cleanups to it and
copy_from_filestruct()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3009 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-09-02 04:35:58 +00:00
David Lawrence Ramsey 47daf0279d add Mike Frysinger to credits 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3004 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-29 18:29:02 +00:00
David Lawrence Ramsey 79d9795c80 make is_valid_unicode() catch more invalid Unicode 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3003 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-28 03:07:13 +00:00
David Lawrence Ramsey 738893f9c7 more email address updates 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3002 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-27 16:26:57 +00:00
David Lawrence Ramsey c83512ac6a fix changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3001 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-27 16:18:15 +00:00
David Lawrence Ramsey 111f37a853 update email address 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3000 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-27 16:16:36 +00:00
Jordi Mallach c6836ec6d5 Credit Bulgarian and Dutch translators. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2999 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-22 08:47:16 +00:00
Jordi Mallach a8db26010b Convert to UTF-8. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2998 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-22 08:45:37 +00:00
David Lawrence Ramsey c71e031d8a clean up do_credits() even more 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2991 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-14 21:17:37 +00:00
David Lawrence Ramsey 84fdb90e52 use doupdate() instead of refresh() to reenter curses mode 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2990 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-14 20:08:49 +00:00
David Lawrence Ramsey 31de105eec turn the keypad on in topwin again, and clean up do_credits() a bit 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2989 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-14 19:25:16 +00:00
David Lawrence Ramsey 85ea1de1c7 cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2988 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-13 20:05:06 +00:00
David Lawrence Ramsey 4fde119362 for consistency, display high-bit single-byte control characters as Unicode FFFD in UTF-8 mode 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2987 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-13 19:54:40 +00:00
David Lawrence Ramsey 9fece9deb0 still more various documentation updates 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2985 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 23:32:08 +00:00
David Lawrence Ramsey d7f0fe9243 various documentation updates 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2984 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 22:51:49 +00:00
David Lawrence Ramsey 4f03daff91 add new -W/--wordbounds command line option, and new "wordbounds" rcfile 
option, to control whether the word movement functions treat punctuation
characters as part of a word


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2983 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 22:12:28 +00:00
David Lawrence Ramsey 6a3ac36420 in usage(), remove unneeded translation of "--quickblank" 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2982 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 21:52:59 +00:00
David Lawrence Ramsey 4adb37ed1d clarify changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2981 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 21:26:32 +00:00
David Lawrence Ramsey 057edf7384 readd the option to turn the keypad off by default from nano 1.2.x, with 
a few tweaks


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2980 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 21:22:15 +00:00
David Lawrence Ramsey abd8993660 in update_history(), add a check to make sure the parameter we pass to 
renumber() isn't NULL, and update related comments


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2979 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 20:03:58 +00:00
David Lawrence Ramsey 8c7a562394 cover the full range of Unicode 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2978 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-08 23:47:28 +00:00
David Lawrence Ramsey 8b006c2912 store Unicode values in longs instead of ints 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2977 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-08 23:03:25 +00:00
David Lawrence Ramsey 6ff695c154 even better handling of invalid Unicode characters 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2975 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-05 03:14:29 +00:00
David Lawrence Ramsey 71dd8c1ca6 don't allow entering invalid Unicode in make_mbchar() either 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2974 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-04 21:38:41 +00:00
David Lawrence Ramsey 8c55d21bd6 add better handling of invalid Unicode, plus a few miscellaneous minor 
fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2973 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-04 20:24:26 +00:00
David Lawrence Ramsey b7bf27a509 more get_unicode_kbinput() fixes: properly discard hexadecimal FFFE to 
FFFF instead of xxxE and xxxF, and discard hexadecimal D800 to DFFF as
well, as they're also invalid Unicode characters


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2972 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-02 19:54:25 +00:00
David Lawrence Ramsey 107e816324 eliminate still more redundant screen updates 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2969 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 21:05:29 +00:00
David Lawrence Ramsey 6a83647a11 rename get_word_kbinput() to get_unicode_kbinput(), and also rename 
related variables


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2968 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 19:12:05 +00:00
David Lawrence Ramsey 56e36ef7b5 in get_word_kbinput(), limit the input word to hexadecimal FFFD instead 
of FFFF, as FFFE and FFFF are invalid Unicode characters


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2967 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 18:56:46 +00:00
David Lawrence Ramsey bf0e47dc37 miscellaneous enum cleanups, including making the file-writing 
functions' append parameter an enum instead of an int


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2966 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 18:27:10 +00:00
David Lawrence Ramsey 492e501fb3 document the "none" and "default" syntaxes in nanorc.5 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2963 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 05:08:01 +00:00
David Lawrence Ramsey 7aec89e9c9 document the explanation of the "none" syntax in nanorc.sample 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2962 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 05:01:30 +00:00
David Lawrence Ramsey d152ad378b port over Brand Huntsman's reserved "none" syntax to counteract his 
"default" syntax when necessary (the latter *is* actually ported mostly
from his patch with a few tweaks; the "default-syntax" option is
apparently something else entirely)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2961 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 04:59:34 +00:00
David Lawrence Ramsey 5a584ccda3 treat color syntax names case sensitively, for consistency with how 
their filename regexes are treated


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2960 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 04:34:27 +00:00
David Lawrence Ramsey 179b1bad87 more color updates: add a "default" syntax that takes no extensions for 
those files that don't match any other syntax's extensions (ported from
Brand Huntsman's old patch, but modified to work with a syntax named
"default" instead of requiring a "default-syntax" keyword, and to fit
into the existing color architecture)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2959 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 04:23:29 +00:00
David Lawrence Ramsey eab0fd808c the old assert is actually needed, so put it back too 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2958 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 03:05:53 +00:00
David Lawrence Ramsey 04f65f2e17 revert previous simplification, as it only moved complexity from one 
place to another, and add formatting fixes to the old code


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2957 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 02:18:05 +00:00
David Lawrence Ramsey 4ab80154e9 simplify do_cursorpos(), and remove an unneeded assert from it 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2953 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-31 18:51:51 +00:00
David Lawrence Ramsey c879f55691 in parse_syntax(), flag duplicate syntax names as errors 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2952 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-30 21:53:05 +00:00
David Lawrence Ramsey 6135bf3f6b port over more of Brand Huntsman's old patch: a color syntax specified 
on the command line will now override the syntax associated with the
current file extension


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2951 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-30 21:24:56 +00:00
David Lawrence Ramsey 2385c1aa9b port over more of Brand Huntsman's old patch (with a few tweaks): 
compile the file extension regexes on an as-needed basis too


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2948 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-29 21:42:08 +00:00
David Lawrence Ramsey 3f4520b348 fix display breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2946 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-29 03:28:09 +00:00
David Lawrence Ramsey 6d8e495c37 remove still more redundant screen updates; change all wrefresh() calls 
to wnoutrefresh() calls, except for those in total_update() and
do_credits(); call doupdate() just before using blocking input, since
nano spends the most time using it, for blocking input; and only do
constant sursor position display if we're just about to use blocking
input


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2943 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-26 14:42:57 +00:00
David Lawrence Ramsey 96452cb60c handle invalid multibyte characters more efficiently 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2941 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-26 06:13:45 +00:00
David Lawrence Ramsey 3fe08acd27 and don't let a SIGWINCH throw out the changes made by the alternate 
spell checker, either


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2938 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-26 01:17:16 +00:00
David Lawrence Ramsey b18482e1b0 simplify the previous fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2936 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-26 00:06:34 +00:00
David Lawrence Ramsey 4401862e12 fix resizing while the alternate spell checker is running 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2935 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 23:40:12 +00:00
David Lawrence Ramsey 3f12ada4ef add various fill-related cleanups, plus some related cosmetic and 
formatting fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2934 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 22:54:16 +00:00
David Lawrence Ramsey 520a90c8d9 since the total number of lines in a file is the same as the number of 
its last line when all its lines are numbered properly, use that in
place of openfile->totlines, and eliminate references to
openfile->totlines


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2933 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 21:23:11 +00:00
David Lawrence Ramsey 22ae034f2d add more miscellaneous mouse support-related fixes, and move 
do_statusbar_output() after do_statusbar_mouse(), to match do_output()'s
being after do_mouse() in nano.c


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2929 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 20:01:57 +00:00
David Lawrence Ramsey 3d5e94560d in do_mouse(), avoid redundant screen updates by using edit_redraw() 
instead of edit_refresh(), and remove now-erroneous code that disables
setting the mark while in view mode


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2928 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 19:04:20 +00:00
David Lawrence Ramsey 8e94234b00 rename do_word_count() do_wordlinechar_count(), and simplify its final 
message a bit


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2925 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 04:21:46 +00:00
David Lawrence Ramsey 72936854c4 expand do_word_count() to also count the number of lines and characters 
in the file or selection, as wc does


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2924 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 03:47:08 +00:00
David Lawrence Ramsey 7ea09e540f move mark setting, deleting, backspacing, tabbing, and entering of 
newlines to text.c too


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2923 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 02:41:59 +00:00
David Lawrence Ramsey 691698a954 move advanced text operations (command execution in a buffer, wrapping, 
spell checking, justifying, and word counting) to their own source file,
text.c


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2919 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-24 19:57:51 +00:00
David Lawrence Ramsey 27865304d7 remove more redundant screen updates in edit_scroll(), and add a few 
more miscellaneous cleanups


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2914 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-23 20:39:41 +00:00
David Lawrence Ramsey c009759c23 allow scrolling more than editwinrows lines via edit_scroll(), take 2 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2912 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-22 23:17:19 +00:00
David Lawrence Ramsey 47bb888ad2 revert broken edit_scroll() changes for now 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2911 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-22 22:56:03 +00:00
David Lawrence Ramsey 44ca4f898c allow scrolling more than editwinrows lines via edit_scroll() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2910 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-22 22:19:36 +00:00
David Lawrence Ramsey 61f567378a display invalid multibyte sequences as Unicode FFFD, take 2; also clean 
up the character-parsing functions


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2909 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-21 22:12:03 +00:00
David Lawrence Ramsey 3a9a32996b in do_find_bracket(), add comments and minor cleanups 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2905 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-21 02:20:01 +00:00
David Lawrence Ramsey c4037f3055 move do_(next|prev)_word(_void())? to move.c too 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2904 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-20 21:31:19 +00:00
David Lawrence Ramsey e99494f21a add miscellaneous color and openfilestruct cleanups, and move the 
openfilestruct functions to nano.c, since they're no longer specific to
file operations


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2903 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-20 21:08:38 +00:00
David Lawrence Ramsey ca62f9fa2b move the paragraph-searching functions to move.c, as they're movement 
functions, and make them call check_statusblank() too; also reorder some
other movement functions


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2902 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-20 19:24:11 +00:00
Jordi Mallach e4b0742e9e Update French manpages by Jean-Philippe Guérard. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2898 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-19 15:07:35 +00:00
David Lawrence Ramsey 239c3d47dd in nanogetstr(), make sure that magichistory is properly updated when we 
change it and then move up


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2897 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-19 05:58:00 +00:00
David Lawrence Ramsey 96e6d56571 in find_history() and get_history_completion(), make parameters const 
where possible


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2896 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-19 04:53:45 +00:00
David Lawrence Ramsey e3bae98aab in mbstrchr(), don't count matches between valid and invalid multibyte 
sequences anymore, for consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2894 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 19:47:13 +00:00
David Lawrence Ramsey 91d468d7fd for consistency, revert handling of cases where a search string and a 
match to it are not the same length in bytes, since the same technique
can't be made to work with tab completion matches


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2893 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 19:29:27 +00:00
David Lawrence Ramsey 7dc531a801 miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2892 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 18:43:39 +00:00
David Lawrence Ramsey 0e581b3524 make sure that the current position in the history list is properly set 
to the bottom if we cancel out of the prompt


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2890 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 07:48:50 +00:00
David Lawrence Ramsey a0aa4df041 properly handle cases where a search string and a match to it are not 
the same length in bytes, i.e, when the latter contains invalid
multibyte characters interpreted as normal characters


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2888 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 05:17:59 +00:00
David Lawrence Ramsey f7bcbeb87e don't display invalid multibyte sequences as Unicode 0xFFFD in 
display_string() anymore, as it's inconsistent with how we handle them
elsewhere


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2886 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 03:23:37 +00:00
David Lawrence Ramsey 50a33dbbb7 per DB'S patch, in do_spell(), when displaying an error message from 
do_(int|alt)_speller(), don't display the error message corresponding to
errno if errno is zero


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2882 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-17 03:50:22 +00:00
David Lawrence Ramsey 7eb30a8353 change NANO_WIDE #define to ENABLE_UTF8, as the latter is clearer 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2881 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-17 02:40:07 +00:00
David Lawrence Ramsey c104ef15a6 simplify get_totals() (renamed get_totsize()) to only get the total 
number of characters, and eliminate dependence on its old ability to get
the total number of lines by renumber()ing when necessary and using the
number of the last line of a filestruct


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2879 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-17 01:44:35 +00:00
David Lawrence Ramsey 5e146e815f add missing check_statusblank() calls 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2878 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-17 00:01:18 +00:00
David Lawrence Ramsey 157ce9120b speed up character output, and fix edit_refresh() breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2877 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 23:36:10 +00:00
David Lawrence Ramsey 4d46437f87 properly overhaul edit_scroll() to update the screen on its own this 
time, convert the vertical movement functions to use the new version of
it, and simplify them where possible


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2876 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 22:50:30 +00:00
David Lawrence Ramsey 5b44f373fd really fix color breakage by decoupling edit_update() and 
edit_refresh(); edit_update() is only called without edit_refresh() in
do_gotolinecolumn() if allow_update is FALSE, and in edit_refresh()
itself if edittop is out of range of current


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2875 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 22:47:12 +00:00
David Lawrence Ramsey 8f4762a842 cosmetic and #ifdef fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2874 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 22:35:11 +00:00
David Lawrence Ramsey 8f1afee813 fix color breakage; also, in main(), when opening files with 
"+LINE,COLUMN" arguments on the command line, don't update the screen
when moving to their specified lines and columns


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2873 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 07:06:36 +00:00
David Lawrence Ramsey e5806be519 clean up edit_redraw() a bit 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2871 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 02:12:18 +00:00
David Lawrence Ramsey cb8d845ad7 still more miscellaneous color fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2869 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-15 01:08:52 +00:00
David Lawrence Ramsey a74f2f8618 split overly long changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2867 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-15 00:22:28 +00:00
David Lawrence Ramsey 8f948fa1eb handle unspecified foreground colors 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2866 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-15 00:17:13 +00:00
David Lawrence Ramsey 0532296a10 more miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2864 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-14 23:51:52 +00:00
David Lawrence Ramsey b802a13c5a it turns out edit_redraw() is needed after all when doing 
PageUp/PageDown; revert all the movement code and edit_scroll() changes
except for added comments and edit_scroll() simplifications


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2860 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-14 22:15:09 +00:00
David Lawrence Ramsey d2361f0761 add minor fixes to the new color code, and merge parts of Brand 
Huntsman's old patch in where applicable


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2858 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-14 18:33:51 +00:00
David Lawrence Ramsey f00c9612b3 make the movement code simpler by tweaking edit_scroll() to redraw all 
necessary lines instead of calling it and then calling edit_redraw()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2856 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-14 18:01:08 +00:00
David Lawrence Ramsey db95802a18 add breakage fixes, type fixes, and as-needed color regex compilation 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2854 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-13 20:18:46 +00:00
David Lawrence Ramsey e5c7e928c9 still more breakage fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2852 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-12 23:06:22 +00:00
David Lawrence Ramsey 222b201afe miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2851 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-12 20:09:24 +00:00
David Lawrence Ramsey 112620432a per Ken Tyler's suggestion, simplify do_gotoline_msg further; also, in 
usage(), properly mention the support for "[+LINE,COLUMN]" at the
command line when HAVE_GETOPT_LONG isn't defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2848 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-11 20:19:59 +00:00
David Lawrence Ramsey b386a905e6 use blank_line() instead of hblank/mvwhline(), and fix more breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2844 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-10 02:37:38 +00:00
David Lawrence Ramsey 1d696c0047 work around slang brokenness 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2841 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-09 05:24:33 +00:00
David Lawrence Ramsey a0ebc813f1 replace almost all mvwaddstr(hblank) calls with mvwhline(' ', COLS) 
calls, which do the same thing


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2840 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-09 04:49:09 +00:00
David Lawrence Ramsey 56001845cd yet more breakage fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2839 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-09 04:42:47 +00:00
David Lawrence Ramsey 76c25f582a still more breakage fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2837 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 21:12:39 +00:00
David Lawrence Ramsey dbcaa3b1fb fix some breakage caused by the restructuring 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2836 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 20:59:24 +00:00
David Lawrence Ramsey 6ad59cd29b restructure things so that every file has its own openfilestruct, and so 
that the values in it are used directly instead of being periodically
synced up with the globals; accordingly, remove the globals; this
changes pretty much every function


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2835 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 20:09:16 +00:00
David Lawrence Ramsey 64661ac140 rename filebuffer to openfile. as it's shorter 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2834 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 19:57:25 +00:00
David Lawrence Ramsey 9d8396d340 miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2833 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 04:53:51 +00:00
David Lawrence Ramsey 503f278547 rename variable open_files filebuffer, for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2831 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 02:51:58 +00:00
David Lawrence Ramsey 90573296ea reorder some functions for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2830 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 02:47:05 +00:00
David Lawrence Ramsey de03989e86 add more int -> ssize_t line number fixes, plus one formatting fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2826 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 02:01:07 +00:00
David Lawrence Ramsey 757f739367 reword an error message for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2825 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 01:49:43 +00:00
David Lawrence Ramsey 1228699f2c fix renumber_all() as well as renumber() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2824 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 01:11:27 +00:00
David Lawrence Ramsey d72bdf17f4 in renumber(), when renumbering, properly use a ssize_t instead of an 
int


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2823 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 01:08:25 +00:00
David Lawrence Ramsey 9c1fef04a2 in shortcut_init(), per Jordi's suggestion, simplify wording of 
nano_gotoline_msg


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2822 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-07 20:11:17 +00:00
David Lawrence Ramsey 9838a5182e in display_string(), display invalid multibyte sequences as Unicode 
0xFFFD (Replacement Character)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2819 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-06 19:12:41 +00:00
David Lawrence Ramsey ec01074075 add missing dashes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2818 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-06 19:11:15 +00:00
David Lawrence Ramsey 504ae90a8e in faq.html, update section 4.10 to mention that pasting from the X 
clipboard via the middle mouse button also works when the Shift key is
used


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2817 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-05 01:02:11 +00:00
David Lawrence Ramsey da50e73c40 with the removal of the last snprintf(), we now only use vsnprintf(), so 
remove snprintf()-related #ifdefs and checks


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2815 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-04 04:22:30 +00:00
David Lawrence Ramsey e927ce59d1 more minor variable tweaks 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2814 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-04 03:55:13 +00:00
David Lawrence Ramsey 892396bb7d in do_alt_speller(), if we can't invoke the spell checker, use sprintf() 
instead of snprintf() to write the error string we return, as
altspell_error will always be long enough to hold it


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2813 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-04 03:43:54 +00:00
David Lawrence Ramsey 658f7e6630 minor variable tweaks 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2812 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-04 03:26:43 +00:00
David Lawrence Ramsey 32263ede86 add Mike Frysinger's Bourne shell script regexes, with a few minor 
tweaks


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2811 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-03 22:00:29 +00:00
David Lawrence Ramsey 0c3d3c9fed add missing colon 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2810 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-02 22:12:27 +00:00
David Lawrence Ramsey 612b41615b clean up the search code a bit 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2809 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-02 17:56:29 +00:00
David Lawrence Ramsey e3df8788b7 in do_replace(), blank out last_replace properly again just before 
displaying the "Replace" prompt


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2808 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-02 17:49:27 +00:00
David Lawrence Ramsey a549a82c32 more cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2807 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-01 23:11:52 +00:00
David Lawrence Ramsey 9c3249c893 minor cosmetic and constant cursor position display fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2806 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-01 22:58:47 +00:00
David Lawrence Ramsey d5092294cd Back to CVS 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2805 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-30 17:17:41 +00:00
David Lawrence Ramsey 665b1fbac6 GNU nano 1.3.8 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2803 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-30 17:16:16 +00:00
David Lawrence Ramsey 5cbe08fc03 remove unneeded clearok(TRUE) from total_redraw() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2802 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-30 16:18:35 +00:00
David Lawrence Ramsey 73bf89fa56 make do_yesno() refresh the edit window as well as the statusbar before 
getting input, as statusq() does


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2801 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-30 05:56:39 +00:00
David Lawrence Ramsey a73025d731 in do_replace_highlight(), call wnoutrefresh(edit) to make sure that the 
highlight is drawn properly


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2800 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-30 04:17:18 +00:00
David Lawrence Ramsey 7bde05399f in do_replace_highlight(), rename variable highlight_flag to highlight, 
for consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2799 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-30 03:55:55 +00:00
David Lawrence Ramsey 44e0c03fff in do_yesno(), het input from bottomwin instead of edit, so that the 
cursor isn't erroneously put in the edit window while we wait for an
answer


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2797 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-29 19:01:11 +00:00
David Lawrence Ramsey 85c0b3c37e improve version()'s output 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2795 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-29 17:10:58 +00:00
David Lawrence Ramsey f816119b36 in find_paragraph(), reset placewewant as well as current_x to 0, in 
order to avoid a potential screen update problem


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2793 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-29 01:27:33 +00:00
David Lawrence Ramsey 4e05b755ed in do_cursorpos(), if constant is TRUE, only display the cursor position 
when disable_cursorpos is FALSE; don't refuse to display it when the
cursor position hasn't changed, as that doesn't always keep it properly
updated


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2791 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 20:04:14 +00:00
David Lawrence Ramsey b2072b0999 cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2785 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 14:59:38 +00:00
David Lawrence Ramsey 9905b6ae74 rework the credits handling to display Florian König's name properly 
whether we're in a UTF-8 locale or not.  This requires a minor hack, but
it's better than requiring a massive function that we only use once


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2784 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 07:26:11 +00:00
David Lawrence Ramsey 2cf6d717f1 add various type changes to avoid problems on systems where int and 
ssize_t are different sizes.  Make filestruct->lineno a ssize_t (so that
we can avoid negative line numbers at the "Go To Line" prompt),
current_y a ssize_t (in order to hold the maximum difference between two
filestruct->lineno's), totlines a size_t, and change related variables
to match


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2782 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 06:25:34 +00:00
David Lawrence Ramsey 6ad6b85862 more miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2781 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 06:16:30 +00:00
David Lawrence Ramsey 18d6a7ae1a in do_justify(), save placewewant, and restore it if we unjustify, in 
order to avoid a potential screen update problem


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2780 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 06:05:54 +00:00
David Lawrence Ramsey 5423680d67 in edit_redraw(), make do_refresh a bool instead of an int 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2779 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 05:56:16 +00:00
David Lawrence Ramsey b8351c1c8b per Mike Frysinger's suggestion, in the "nanorc" regexes, put "^" back 
in the comment regex so that we don't match strings containing #'s
anymore


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2777 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-27 12:25:17 +00:00
David Lawrence Ramsey 27ae93d26b clarify and consolidate the descriptions of the "fill" and "tabsize" 
options in the documentation (e.g. "fill 0" acts just like "fill
[negative number]")


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2776 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-27 05:01:32 +00:00
David Lawrence Ramsey 23555f29ba add support for case insensitive expression matching when using color 
syntax highlighting, via the "icolor" directive, and add it to those
regexes that can use it (ported from Brand Huntsman's old patch)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2774 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-27 03:07:10 +00:00
David Lawrence Ramsey a899ab185f simplify the file extension regex for groff 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2773 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-27 03:04:49 +00:00
David Lawrence Ramsey c5632a7e40 add Mike Frysinger's GCC builtins regex to the "c-file" regexes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2772 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-27 02:56:59 +00:00
David Lawrence Ramsey 6ea410e14e add missing int -> bool conversion 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2768 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-26 22:32:51 +00:00
David Lawrence Ramsey d4471ebe0e in do_toggle(), properly treat color syntax highlighting as enabled by 
default, and only treat wrapping as enabled by default when
DISABLE_WRAPPING isn't defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2767 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-26 20:05:01 +00:00
David Lawrence Ramsey a8824a197e per Mike Frysinger's suggestion, change the word detection functions' 
behavior back to what it was before (for now, until there's a way for
the user to control it), as their new behavior makes them harder to use
when editing source code; by the same token, leave word count's behavior
the way it is, since it's generally not used when editing source code


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2765 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-26 19:03:48 +00:00
David Lawrence Ramsey 059ba19ff7 add Mike Frysinger's regexes for assembler files 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2764 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-26 03:32:03 +00:00
David Lawrence Ramsey bec2606ce2 in nanorc.sample, banish " " whever possible in favor of "[[:space:]]" 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2763 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-26 03:26:24 +00:00
David Lawrence Ramsey 9d658cec7a add "cxx" and "hxx" to the list of extensions that the "c-file" regexes 
apply to, and add "warning" and "error" to them as well


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2762 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-26 02:55:04 +00:00
David Lawrence Ramsey 5e50e2f51e in disable_flow_control() and enable_flow_control(), only turn off flow 
control on input, as it might be needed for output on slow terminals


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2760 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-23 22:28:56 +00:00
David Lawrence Ramsey 7a3f49c019 remove all instances of charcpy() and replace them with strncpy(), for 
ease of maintenance


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2758 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-22 00:24:11 +00:00
David Lawrence Ramsey 16799baccd change some instances of charcpy() back to strncpy(), as the latter's 
numm-termination is needed in some places


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2755 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 22:32:50 +00:00
David Lawrence Ramsey d4ea5b69c5 oops; do_yesno() doesn't need display_string(); it only needs to use 
actual_x() to get the actual number of characters in buf when it calls
mvwaddnstr()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2754 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 21:03:06 +00:00
David Lawrence Ramsey 8d5beb560c in titlebar(), handle VERLEN's being a UTF-8 string 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2753 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 20:37:04 +00:00
David Lawrence Ramsey ba61cc382f fix total_redraw() so that it always keeps the cursor in the same window 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2752 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 20:16:26 +00:00
David Lawrence Ramsey 3f301dd437 in do_yesno(), add a missing assert, and use display_string() to display 
the prompt, so that we don't end it in the middle of a multibyte
character if it's more than (COLS - 1) bytes long


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2751 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 19:47:39 +00:00
David Lawrence Ramsey c3e52f16ba per Jordi's suggestion, change the toggle for -E/--tabstospaces to 
Meta-Q


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2750 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 17:44:01 +00:00
David Lawrence Ramsey b725353ab7 per Jordi's suggestion, remove the Meta-U toggle for -U/--quickblank; 
the rcfile option is enough for those that use it regularly


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2749 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 16:19:47 +00:00
David Lawrence Ramsey 99466bfa71 more cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2748 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 15:47:39 +00:00
David Lawrence Ramsey 261da14301 revert last change, since it'll cause problems with arguments containing 
spaces


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2747 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 15:41:46 +00:00
David Lawrence Ramsey 6dd67790df in configure.ac, add a few more minor consistency fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2746 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 15:32:12 +00:00
David Lawrence Ramsey 01e13ea1c1 comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2745 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 04:16:12 +00:00
David Lawrence Ramsey 68c10963c4 revert last change, as the multibyte strcoll() functions can't handle 
e.g. 2-to-1 character conversions as the original strcoll() can


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2744 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 04:11:04 +00:00
David Lawrence Ramsey d0c4d378b4 add a multibyte case-insensitive version of strcoll(), and make 
diralphasort() use it so that filenames are sorted properly according to
the current locale


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2743 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 03:26:58 +00:00
David Lawrence Ramsey bd11c0171b recover properly when the alternate spell checker fails 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2741 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 01:33:31 +00:00
David Lawrence Ramsey e0a0d23f78 remove unnecessary variables from and add missing asserts to 
control_mbrep()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2737 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-20 20:58:41 +00:00
David Lawrence Ramsey b2bff724da update the "Feature Toggles" section in nano.texi to match current nano 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2735 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-19 22:22:01 +00:00
David Lawrence Ramsey a62e8e3de9 when reading color syntax names or sorting filenames, use mbstrcasecmp() 
instead of strcasecmp() to compare them, in case they're UTF-8


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2734 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-19 21:10:48 +00:00
David Lawrence Ramsey 483f3ac1b5 in read_line(), rename variable len to buf_len, for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2733 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-19 19:57:13 +00:00
David Lawrence Ramsey 9c6d78669e remove the reset_cursor() call in statusq(), as it erroneously leaves 
the cursor in the edit window when we're at the "Save File Under
Different Name" prompt


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2731 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 22:33:24 +00:00
David Lawrence Ramsey b5aaf72b6a in configure.ac, check for possibly unavailable functions in 
alphabetical order


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2729 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 20:08:43 +00:00
David Lawrence Ramsey 1ea53709d8 formatting fixes for Makefile.am and m4/Makefile.am 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2728 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 19:56:30 +00:00
David Lawrence Ramsey 25799f6862 in configure.ac, check for get_wch() instead of wget_wch() to determine 
if there's a wide curses library, as it's a more generic function


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2726 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 17:06:02 +00:00
David Lawrence Ramsey c54c4d1eea rename total_update() total_redraw() for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2725 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 15:49:17 +00:00
David Lawrence Ramsey 7431fe5e93 work around slang brain damage in total_update() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2724 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 15:15:48 +00:00
David Lawrence Ramsey 166da9c893 fix still more minor display update problems 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2723 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 14:30:40 +00:00
David Lawrence Ramsey cd0210ff3e fix more minor screen update problems 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2722 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 14:05:21 +00:00
David Lawrence Ramsey 62898233ac in statusq(), call wrefresh(bottomwin) after getting an answer and 
blanking out the statusbar, to make sure that the blanking is done; this
fixes a problem where the statusbar is not properly blanked after using
the "Go To Line" prompt with the NO_HELP flag set


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2720 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 04:32:26 +00:00
David Lawrence Ramsey 26e637bf12 in toggle_init(), reorder the toggles to put more toggles with similar 
functions together


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2719 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 03:37:56 +00:00
David Lawrence Ramsey d873447f5f clarify the description of the line wrapping toggle 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2718 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 03:03:32 +00:00
David Lawrence Ramsey 84635cd8e8 change the short option for --restricted from -Z to -R 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2717 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 22:53:41 +00:00
David Lawrence Ramsey 4f673d802c add a description of -U/--quickblank to nano.texi, plus a few more 
miscellaneous documentation fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2714 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 22:11:43 +00:00
David Lawrence Ramsey bf51aa4c0a QUICK_BLANK and CONST_UPDATE shouldn't be working at the same time, as 
they make the statusbar blank and redraw itself far too many times, and
it makes no sense to use them together anyway; also, clean up
check_statusblank() a little


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2713 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 21:52:59 +00:00
David Lawrence Ramsey 3435a0ff64 rename the CONSTUPDATE flag to CONST_UPDATE, and clarify its description 
in the help text


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2711 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 21:08:13 +00:00
David Lawrence Ramsey e29111f7ec add -U/--quickblank option, a Meta-U toggle, and a "quickblank" rcfile 
option to blank the statusbar after 1 keystroke instead of 25; note that
this is disabled when NANO_SMALL is defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2709 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 19:06:25 +00:00
David Lawrence Ramsey ea01474c4b since the DISABLE_CURPOS flag is only used in winio.c, reduce it to a 
static bool there


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2707 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 18:27:00 +00:00
David Lawrence Ramsey 077d0647c9 in statusbar(), set statusblank to 25 instead of 26, to match current 
Pico


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2706 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 18:14:03 +00:00
David Lawrence Ramsey 9b494fa90c more miscellaneous documentation updates 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2705 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 18:00:16 +00:00
David Lawrence Ramsey c4ca596a90 various #ifdef fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2703 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-16 20:58:19 +00:00
David Lawrence Ramsey 5c8197d78f miscellaneous cleanups in do_find_bracket(): rename variables for 
consistency, and save the search direction and regexp setting in two
bools instead of one flags variable


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2702 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-16 20:41:20 +00:00
David Lawrence Ramsey f3ecffd24d add the "regexp" rcfile option back in at DB's suggestion, the 
"casesensitive" and "backwards" rcfile options for consistency,
documentation updates, and related cleanups


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2700 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-16 18:48:30 +00:00
David Lawrence Ramsey d1cc007136 in usage(), remove inaccurate default listed for -Q/--quotestr 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2698 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-16 17:26:01 +00:00
David Lawrence Ramsey fa6c29cc2e in shortcut_init(), clarify the description of ^X when 
--enable-multibuffer is used


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2693 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-16 03:07:05 +00:00
David Lawrence Ramsey b2b6976bd9 change the SMOOTHSCROLL flag to the SMOOTH_SCROLL flag 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2692 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-16 02:13:10 +00:00
David Lawrence Ramsey 7a4aaa53a1 change the NO_UTF8 flag to the USE_UTF8 flag, and reverse its meaning 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2691 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-16 02:09:57 +00:00
David Lawrence Ramsey 21374584e2 fix changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2685 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 23:36:08 +00:00
David Lawrence Ramsey 40ad177210 revert erroneous help_init() changes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2683 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 23:33:54 +00:00
David Lawrence Ramsey 6f143c8124 add the ability to convert (non-verbatim input) typed tabs to spaces 
using the -E/--tabstospaces command line options, the "tabstospaces"
rcfile option, and the toggle Meta-E; also, change the short command
line option for --backupdir from -E to -C


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2682 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 23:20:56 +00:00
David Lawrence Ramsey 072f86c5f9 in do_spell(), if the spell-checker printed any error messages onscreen, 
make sure they're cleared off


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2681 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 20:21:02 +00:00
David Lawrence Ramsey 5a6caf0ca8 in do_int_spell_fix(), display highlighted misspelled words using 
display_string(), as do_replace_loop() does


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2679 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 19:21:04 +00:00
David Lawrence Ramsey 203026c632 make --enable-extra only define NANO_EXTRA, and update associated 
documentation


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2677 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 18:53:47 +00:00
David Lawrence Ramsey ed7ad33802 change wint_t's back to wchar_t's to fix compilation on Mac OS 10.4.1 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2676 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 16:07:14 +00:00
David Lawrence Ramsey 42e271d2d3 in do_browser(), make mouse clicks in the browser window work properly 
when the MORE_SPACE flag is set


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2672 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 07:32:58 +00:00
David Lawrence Ramsey 9c06f34ef9 more miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2671 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 07:18:30 +00:00
David Lawrence Ramsey ab41ab9246 fix #ifdefs so that nano compiles with NANO_SMALL defined and 
DISABLE_TABCOMP undefined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2670 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 06:30:05 +00:00
David Lawrence Ramsey 2515ccc0a0 *more* cleanups to chars.c and related code 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2669 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 06:04:08 +00:00
David Lawrence Ramsey d26f1ebdf1 in open_prevnext_file(), move up a misplaced assert and rename a 
variable


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2665 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 03:01:41 +00:00
David Lawrence Ramsey 1e64db6629 more miscellaneous fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2664 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-14 23:38:41 +00:00
David Lawrence Ramsey ce9d299c47 revert the changes to the behavior of Esc Esc [3-digit number from 000 
to 255], as it still won't let us type all possible bytes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2663 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-14 23:38:08 +00:00
David Lawrence Ramsey 3a4eb48d5c minor faq updates 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2660 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-14 02:32:37 +00:00
David Lawrence Ramsey d5d4dde1eb improve detection of blank characters in the "punct" and "brackets" 
rcfile options


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2656 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-14 01:55:56 +00:00
David Lawrence Ramsey 399fe939f9 change the behavior of Esc Esc [3-digit number from 000 to 255] so that 
it enters the byte with that value regardless of whether we're in UTF-8
mode or not, and update the help text to mention this; this will allow
searching for and replacing raw bytes with their equivalent multibyte
sequences as entered using verbatim input


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2653 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 17:26:19 +00:00
David Lawrence Ramsey 40c3cd1aa9 in the "nanorc" regexes in nanorc.sample, tweak the "comment" regex to 
color comments that don't start at the beginning of a line


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2652 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 16:41:48 +00:00
David Lawrence Ramsey b300af3f63 simplify is_valid_mbstring() by making it use mbstowcs() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2651 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 15:56:29 +00:00
David Lawrence Ramsey 30d0a81656 don't work around invalid multibyte sequences in rcfile options anymore, 
but generate errors


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2650 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 14:50:32 +00:00
David Lawrence Ramsey 6a0d5b8fec miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2649 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 14:00:22 +00:00
David Lawrence Ramsey 7b601fdbe1 still more cleanups to chars.c and related code 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2648 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 13:25:36 +00:00
David Lawrence Ramsey 5ed8819f35 revert the simplification of the display_string() call in 
do_replace_loop(), as it breaks display in some ways


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2645 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 04:37:28 +00:00
David Lawrence Ramsey 33d07ef055 in do_replace_loop(), simplify the display_string() call that we use to 
get the word that we're going to highlight


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2642 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 03:19:50 +00:00
David Lawrence Ramsey f26d386191 simplify the word detection code 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2641 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 02:48:52 +00:00
David Lawrence Ramsey 67287088dc detect words more accurately by taking punctuation into account, and 
convert all word-detecting functions to use the same wrapper function
for ease of maintenance


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2640 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 02:40:04 +00:00
David Lawrence Ramsey d16d0bfb9a document cosmetic fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2639 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 02:24:17 +00:00
David Lawrence Ramsey a049c8364f in shortcut_init(), allow the mark to be used in view mode, as Pico does 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2637 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 23:53:28 +00:00
David Lawrence Ramsey 1a76845aa5 fix changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2636 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 23:49:05 +00:00
David Lawrence Ramsey e010edd1f8 implement word count via Meta-D at the main window 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2633 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 22:31:03 +00:00
David Lawrence Ramsey 19462616d4 one last cleanup to chars.c 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2632 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 18:05:42 +00:00
David Lawrence Ramsey d8640480c3 various cleanups to chars.c and related code 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2631 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 17:48:46 +00:00
David Lawrence Ramsey 6315e2ff39 in do_tab(), remove unneeded variable kbinput 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2630 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 16:45:37 +00:00
David Lawrence Ramsey 3db0dc3d8d add macro charset(), a wrapper that calls memset(), and use it in 
resize_variables()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2627 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 15:24:36 +00:00
David Lawrence Ramsey c00f658026 in resize_variables(), use sizeof(char) in the memset() that initializes 
hblank instead of assuming that the size of a char is 1


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2626 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-12 15:19:11 +00:00
David Lawrence Ramsey d0d5b8fc0e in display_string(), don't check for multicolumn characters if the NO_UTF8 flag isn't set 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2624 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-10 20:45:54 +00:00
David Lawrence Ramsey 44491acfef in color_to_int(), assert that colorname isn't NULL, since that case is 
now handled elsewhere; also clarify an error message in parse_colors()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2623 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-09 14:04:08 +00:00
David Lawrence Ramsey 8bcac8ad26 in disable_extended_input(), disable extended output processing as well 
as extended input processing; also rename it to disable_extended_io()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2622 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-09 04:02:57 +00:00
David Lawrence Ramsey a9d45bba01 in parse_colors(), properly generate an error if we get a color 
directive without a regex string


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2620 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-09 01:09:00 +00:00
David Lawrence Ramsey a644af58a3 update documentation for the "color" regex 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2619 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 21:30:50 +00:00
David Lawrence Ramsey 7c78b45e76 in parse_colors(), properly parse a background color without a 
foreground color


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2618 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 21:17:32 +00:00
David Lawrence Ramsey c7935e20b7 revert the conversion of each line to a valid multibyte string, as it 
doesn't take encodings other than ASCII and Latin-1 into account and
hence isn't accurate enough


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2614 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 20:12:57 +00:00
David Lawrence Ramsey 01458cd380 clarify changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2613 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 19:57:31 +00:00
David Lawrence Ramsey 7bf86e1707 when reading a file in, make sure each line is a valid multibyte string 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2612 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 19:50:02 +00:00
David Lawrence Ramsey 23d3cf4515 in doc/faq.html, update the question about the FAQ to mention the 
current maintainer


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2611 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 18:46:51 +00:00
David Lawrence Ramsey 092af14a82 cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2609 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 01:35:10 +00:00
Jordi Mallach 3da5580c9c Fix French mandir. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2608 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-07 22:23:45 +00:00
David Lawrence Ramsey 3925bdafda fix erroneous #ifdef that caused a compilation problem when 
--enable-nanorc wasn't used and --enable-extra was, and make sure we put
back the keystroke that breaks us out of the credits (if any)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2607 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-07 03:20:35 +00:00
David Lawrence Ramsey 7e62d109ba in do_insertfile(), set i to 0 when we get a filename via the file 
browser, so that it's read in properly when we exit the file browser


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2604 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 19:25:29 +00:00
David Lawrence Ramsey 9b108c2110 in shortcut_init(), remove unnecessary "Refresh" placeholder in the file 
browser shortcut list; also add a few formatting fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2602 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 18:38:16 +00:00
David Lawrence Ramsey da33153379 in do_yesno(), allow refreshing the screen via Ctrl-L, as Pico does 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2601 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 17:00:08 +00:00
David Lawrence Ramsey f4595bb5ae in die(), if the current filestruct's been partitioned, unpartition it 
before saving the associated file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2600 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 16:27:18 +00:00
David Lawrence Ramsey c4dbdd55f5 in do_replace_loop(), when moving to the next match, update the screen 
using edit_refresh() instead of edit_redraw(), as the latter won't work
properly when we've replaced one or more instances of a string in copy
and haven't yet updated current->data to match copy


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2599 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 03:46:32 +00:00
David Lawrence Ramsey d29b9d5bd6 fix another memory corruption problem in display_string() found by 
valgrind


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2598 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 03:17:07 +00:00
David Lawrence Ramsey c10d8ffe9f for consistency, remove -R/--regexp command line option, and allow the 
toggle unconditionally


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2588 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-03 20:51:39 +00:00
David Lawrence Ramsey 73857558ec typo fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2582 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-03 04:09:45 +00:00
David Lawrence Ramsey 854b71d775 in configure.ac, don't refer to the built-in file browser as crappy 
anymore


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2581 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-03 01:43:56 +00:00
David Lawrence Ramsey 34bdc35d94 readd tab completion of history strings, with a few minor tweaks 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2577 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-02 18:41:31 +00:00
David Lawrence Ramsey 5e068c6031 rework the file-writing routines so that they can work properly with 
already-opened files, such as the mkstemp()-created files used by the
spell-checking code


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2571 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-31 04:28:15 +00:00
David Lawrence Ramsey 527f1743f6 add documentation updates for -E/--backupdir's new ability to make 
filenames unique, and preemptively update the version number


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2567 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-30 02:09:21 +00:00
David Lawrence Ramsey 54b74cee91 in die(), tweak the message displayed when a backup file can't be 
written, so as to not duplicate a translted string


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2566 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-29 23:03:28 +00:00
David Lawrence Ramsey b9b572236a when using a backup directory, make sure all the filenames written are 
unique by using get_next_filename() when necessary


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2565 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-29 02:22:55 +00:00
David Lawrence Ramsey 15aaa2c31a miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2562 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-28 23:21:30 +00:00
David Lawrence Ramsey aff5a1c6b1 add multibyte/wide character support to input_tab(), so that we don't 
end up with a string that contains only part of a multibyte character
during tab completion


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2560 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-27 13:06:18 +00:00
David Lawrence Ramsey 217f241be5 document bool fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2559 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-27 03:57:01 +00:00
David Lawrence Ramsey 32fe95d35e revert last change for now, as it breaks the display of filename matches 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2557 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 19:48:41 +00:00
David Lawrence Ramsey 920e350d85 in input_tab(), make sure that we don't set *place to the middle of a 
multibyte character


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2556 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 19:14:42 +00:00
David Lawrence Ramsey 40e4acf55e port over DB's (better) equivalent of the last fix, and tweak a few 
comments


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2550 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 06:09:07 +00:00
David Lawrence Ramsey e8bb90bd2b fix changelog entry 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2547 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 05:39:53 +00:00
David Lawrence Ramsey 31b159c1b3 add various fixes to avoid a hang and several potential assertion 
failures when building with DEBUG defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2544 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 05:17:13 +00:00
David Lawrence Ramsey e3970f503c replace all instances of strncpy() with charcpy(), since the only 
difference between them is that the former pads strings with nulls when
they're longer than the number of characters specified, which doesn't
appear to be used anywhere


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2542 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 03:47:24 +00:00
David Lawrence Ramsey 16f88134f7 more miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2541 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 03:32:41 +00:00
David Lawrence Ramsey 86a9452702 in configure.ac, add minor tweaks to some of the test blocks to avoid 
XSI:isms


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2538 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-24 22:20:39 +00:00
David Lawrence Ramsey 934f9687bb overhaul the history code to work more consistently, and clean up 
various parts of it; note that history tab completion has been removed


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2533 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-23 16:30:06 +00:00
David Lawrence Ramsey 30f164a015 in save_history(), properly save history when in view mode 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2530 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-21 22:41:23 +00:00
David Lawrence Ramsey 86ce3903f9 in usage(), add formatting fixes and a missing N_() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2529 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-21 17:15:46 +00:00
David Lawrence Ramsey 6f25a67833 various minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2528 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-20 02:57:05 +00:00
David Lawrence Ramsey 172767187e in do_gotolinecolumn(), start the search for a line from fileage instead 
of current (again)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2526 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-17 22:01:55 +00:00
David Lawrence Ramsey d3d37433ae mention the support for moving to a different column in the prompt 
formerly known as the "Go to Line" prompt, and also in the help text
where possible


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2525 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-17 21:49:19 +00:00
David Lawrence Ramsey 9245f97960 more LINE,COLUMN-related work: fix problems parsing it, and allow it at 
the (soon-to-be-renamed) "Go to Line" prompt


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2522 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-17 18:06:26 +00:00
David Lawrence Ramsey e1ce92c90f in do_gotoline(), properly show an error message if we try to go to line 
0, since the first line in the file is 1


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2520 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-17 01:55:44 +00:00
David Lawrence Ramsey b68c01b753 move duplicate code from the +LINE,COLUMN feature into a separate 
function, parse_line_column()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2517 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-16 23:23:15 +00:00