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
"+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
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
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
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
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
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
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
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
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
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
is defined, and history saving and loading functions are left out when
NANO_SMALL is defined and/or ENABLE_NANORC isn't defined
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2586 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
file now uses safe_tempfile() instead of mkstemp() directly, and
safe_tempfile() requires get_full_path() and check_writable_directory()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2580 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
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
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
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
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
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
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
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
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
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
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
indicate when we run a normal shortcut's associated function with the
ran_func parameter, reset the statusbar cursor position when we do, and
don't call print_view_warning() when we try to run a function not
allowed in view mode; also apply the first of these changes to
do_input() so that both the edit window and statusbar routines are in
sync again
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2246 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
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
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
break some normal full justifies, do a few more int -> bool conversions,
and fix a comment
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2209 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
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
a workaround for when unjustified text is stored in the justify buffer
and either the justify or the full justify shortcut is hit
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2128 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
partition*, so that the partition it refers to is properly set to NULL
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2117 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
main list, so that "UnJustify" isn't erroneously displayed when we
justify, suspend, and then continue; also add a few last cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2090 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
buffer so that it's effectively a new buffer just before inserting the
file, and only restore placewewant afterwards; this is the same behavior
we would get if we opened the file, added all of it to the cutbuffer,
uncut at the current cursor position, and closed the file
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2062 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
so it doesn't need to be included in files that include nano.h
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2053 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
instead of local to findnextstr() so that search wrapping detection
works properly again
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2037 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
easy way to make it work with the internal spell checker as is; it
should eventually be reimplemented to work at the findnextstr() level
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2031 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
canceled at the prompt and FALSE otherwise; use it to make sure that
canceling works properly in all cases when using the internal spell
checker
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2028 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and in conjunction with no_sameline, and add a few other minor cosmetic
fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2002 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
matches not found inside the marked text; this makes marked spell
checking when using the internal spell checker work as expected, and
also allows replacing only marked text when the mark is on
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1978 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
backupstring to answer, so that we can preserve the text of the
statusbar when switching to the search prompt from the "Go To Line"
prompt; also, set backupstring before doing anything else, add one minor
efficiency tweak, and preserve the text of the statusbar no matter what
when switching from the search prompt to the "Go To Line" prompt, since
the toggling works both ways now and non-numeric text shouldn't be lost
when going only one of those ways
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1965 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
displaying "Switched to" messages on the statusbar; also do a few more
int -> bool conversions
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1959 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
whether it's in "Execute Command" mode; also add continue and goto to
the "c-file" regexes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1955 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and Meta-J back in the shortcut list since Meta-G is used in the file
browser and not as a toggle, tweak nanogetstr() and statusq() so that
resetstatuspos can be reduced to a static bool, change the names of some
keys to be more consistent, and add the ^R^X^X and ^W^T^T shortcuts
(note that the latter doesn't preserve the contents of the statusbar yet
when ^T is pressed at the "Go To Line" prompt), and add a few other
miscellaneous tweaks
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1954 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
ssize_t's for consistency, and add a few minor cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1938 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
findnextstr(), and make findnextstr() maintain the value of current_y
too
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1918 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
open_pipe()'s failure is handled properly again, and add various
#ifdefs to fix a few warnings and compilation problems that occur when
everything is enabled manually including NANO_SMALL
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1886 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
efficiency tweaks, and fix a few minor bugs in help_init() where "Up"
and "Space" might not be displayed properly and the help browser
wouldn't work if fewer than 24 columns were available
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1885 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
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
do_gotoline(), and DB's efficiency tweaks to do_gotopos()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1875 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
justify code, as it makes some code much more understandable and fixes a
bug where searching for the previous paragraph would move the cursor too
high in one case
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1873 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
into a new terminal_init() function, and convert nano to use it; also,
when reloading the newly spell-checked temporary file in
do_alt_speller(), call terminal_init() to make sure that all the
original terminal settings are restored, as a curses-based alternative
spell checker (e.g. aspell) can change them
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1866 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
importantly, a fix for a segfault when trying to full-justify a file
with no paragraphs)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1862 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
per DB's patch, and make a few more minor cosmetic cleanups
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1857 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
macro to mark strings that aren't translated immediately and convert
nano to use it where needed, overhaul the shortcut list and toggle list
initialization code for efficiency, and replace rcfile_msg() with
rcfile_error(); also add a few minor miscellaneous cleanups by DB and
myself
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1852 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
void instead of int), and rearrange one NANO_SMALL #ifdef for better
readability
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1851 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
variables into longs: toggle_init_one() should take a long instead of an
int for its flag parameter
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1845 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
functions and most related functions to return void instead of int, as
the return values of all those functions are essentially unused; also
add a few related miscellaneous cleanups
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1836 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
escape sequence that is recognized but which should be ignored
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1801 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
David Lawrence Ramsey