consistency; this is incompatible with Pico, but Pico doesn't wrap
properly when other control characters are on a line, either, so its
behavior with regard to tabs is apparently a bug; besides, we wrap at
all other blank characters, including multibyte ones, so we shouldn't
make an exception for tabs
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2491 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
beginning of the help browser shortcut list, for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2488 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
wrefresh() on edit instead of curscr, since slang's curses emulation
doesn't include a curscr equivalent; and revert Jordi's removal of a
space in the main help text, as its second paragraph won't be properly
indented by one space without it
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2487 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
file, it should read the file BUFSIZ bytes at a time; remove erroneous
changelog entry
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2482 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
num_of_digits() take a size_t instead of a ssize_t, and rename
num_of_digits() to digits()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2479 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
which updates the entire screen in fewer function calls
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2473 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
former in source files; also add an #include guard to proto.h, and make
the config.h #include in nano.h match the config.h #includes everywhere
else
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2471 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
get_next_filename(), use a long instead of an int for the number
prepended to the filename; and in num_of_digits(), use a ssize_t instead
of an int
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2468 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
instead of "", since the latter is not necessarily translated as ""
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2467 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
separate regexes of no more than 256 bytes, as POSIX-compliant regexp
implementations can reject regexes of over 256 bytes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2448 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
subsequent null termination both take the proper number of bytes when
using multibyte characters, so that multibyte prompt strings aren't
prematurely cut off
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2444 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the "Insert File" prompt would always result in the current answer's
being used as the filename afterward
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2443 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
breaking overly long help text up into separate chunks, and add a few
wording fixes to the help text as well
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2442 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
--enable-utf8 and --disable-utf8 options, with slang support and a few
other tweaks added by me
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2426 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
number of bytes when using multibyte characters, so that multibyte
strings aren't prematurely cut off; also allow the "View" state to be
displayed when a filename is passed in, in case we're in multibuffer
mode and inside the file browser
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2424 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the proper variable, so that nano builds with DEBUG defined again
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2422 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
into account, and keep the column number limits consistent
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2416 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
space afterwards, just break the line after the space, as it's more
efficient
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2412 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
when HAVE_GETOPT_LONG isn't defined, and rework the special case of
options that are ignored for Pico compatibility so that they display
more neatly when HAVE_GETOPT_LONG isn't defined; in usage(), fix an
erroneous #ifdef that resulted in the -d/--rebinddelete and -k/--cut
options' not being printed when NANO_SMALL was defined
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2410 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
can better detect UTF-8 locales, adapted from Debian's UTF-8 patch for
slang
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2392 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
haven't found any paragraph(s), we should refresh the screen and get out
instead of breaking out of the loop and acting as though we've justified
something, so as to avoid a segfault
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2384 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and UTF-8 mode inside the output routines, so do it there instead of
inside the input routines
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2382 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
don't swallow non-ASCII control characters, since they're parts of UTF-8
sequences
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2378 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
punct anymore, as it doesn't really make us more compatible with Pico
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2369 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the ends of the lines of a paragraph, and also to make it simpler
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2354 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
use new function make_mbstring() instead of display_string() to make
sure the multibyte string is valid and interpreted properly
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2348 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
into an infinite loop if the terminal it's running in dies unexpectedly
due to a signal
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2339 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
add multibyte character support, plus a few tweaks of mine
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2320 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
check_operating_dir() to make it use boolean values (plus a few more
boolean-related tweaks of mine); also stop wrapping the bad_chr
parameter of parse_mbchar() in #ifdefs for cleanliness, as the
allow_tabcomp parameter of check_operating_dir() isn't wrapped in
#ifdefs, and don't set bad_chr to TRUE when we get a null byte in a
multibyte string, as it's not an invalid multibyte character
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2316 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
increase efficiency and support multibyte characters; also add a few
miscellaneous tweaks of mine
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2309 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
home" routines to use it (since it returns the number of bytes taken up
by spacing characters at the beginning of the line), and rearrange a few
initializations near asserts
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2307 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
size_t, store the number of multibyte characters instead of the number
of single-byte characters in totsize, and add a few formatting fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2302 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the versions that take length arguments, add multibyte equivalent of
strlen(), and fix potential segfault in mbstrnlen()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2300 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
also add his replacement of RETSIGTYPE with void, which avoids some
potential problems
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2289 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
there too, since they both deal with strings and hence characters
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2286 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
toggle and a "morespace" rcfile option; when these are used, the
normally-unused blank line below the titlebar will be treated as part of
the edit window
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2281 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
work with multibyte strings, and tweak the "smart home" routines to use
move_right() for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2269 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
exists, remove it so that we can create it again without an error
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2265 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
prone to off-by-one errors that lead to memory corruption and I can't
find anything obviously wrong with it; always allocate enough space for
len columns of text now; any extra space that isn't used will be removed
by the null_at() call at the end of display_string() anyway
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2245 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
-> bool conversion, and change a value of 0 for func to NULL in all
sc_init_one() calls
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2243 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
perfect, but they work better than what's currently there
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2224 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
of characters in decimal and hexadecimal, including the changelog
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2222 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
hexadecimal instead of decimal values, make normal input use
get_byte_kbinput(), make verbatim input use get_word_kbinput(), and
update faq.html to mention these changes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2221 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
tweaks to fix a few minor bugs with UTF-8 display at the statusbar
prompt
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2213 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
using Ctrl-X from the search prompt and Meta-T from the edit window;
also update the copyright years of more modified files
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2211 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
more flexible, among other things, and add UTF-8 support to them in the
process; also update the copyright years of the modified files
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2210 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
now that it doesn't corrupt memory anymore (as far as I can tell)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2202 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
until I can fix it to no longer cause memory corruption
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2201 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
now autodetected, and add #ifdefs around two variables that are unused
when NANO_WIDE isn't defined
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2194 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
as the edit window, in case the filename displayed on the titlebar
contains spaces or tabs; also add a few miscellaneous cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2160 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
break_line()'s returning int when it should return ssize_t according to
its prototype
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2155 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
consistency, and add DB's changes to die() so that it works properly
with the overhauled multibuffer routines
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2153 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
included whenever its prototype is, and so it can compile when
DISABLE_OPERATINGDIR isn't defined and NANO_SMALL is
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2138 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
instead of size_t's, since they will only hold very small values
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2136 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
David Lawrence Ramsey