instead, return the corresponding key so that parse_kbinput() can
translate it
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3814 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
escape sequences, so that e.g. Esc Esc / will work properly when the /
is on the numeric keypad and NumLock is off
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3811 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
sequences once instead of handling them twice in parse_kbinput()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3807 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
equivalents even when we hit Escape once or twice before typing them,
for consistency; also, if they're defined, translate KEY_SUP into
NANO_PREVLINE_KEY and KEY_SDOWN into NANO_NEXTLINE_KEY, since they are
sometimes generated by Shift-Up and Shift-Down
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3806 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
so that e.g. Meta-+ will work properly when the + is on the numeric
keypad and NumLock is off
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3805 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
allocate space for multibyte characters until we've asserted that the
parameters we're using aren't NULL
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3803 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
of TRUE, as that's the proper way to force its UTF-8 support on
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3799 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
ENABLE_COLOR #ifdef around the second check for a syntax with no color
commands, to fix compilation without color support
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3794 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
UP is defined as a termcap value in Tru64's curses.h, which breaks
compilation
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3793 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
modified if we're not in multibuffer mode, in which case view mode
should never be on
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3787 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
properly update the x-coordinate to account for the number of characters
inserted on the current line
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3786 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
mode is on, don't mark the file as modified (and remove the code that
does this in execute_command()); also, if we execute a command in a new
buffer, move back to the beginning of the first line of the buffer
afterwards, for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3785 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
try to enable color support; also, fix the spacing of the error message
displayed when slcurses.h isn't found
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3781 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the file browser, as Pico doesn't, and since path is always assumed to
be NULL if DISABLE_BROWSER is defined, put the check for its being NULL
in a DISABLE_BROWSER #define
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3769 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
scrolling, the previous and current lines would not be updated properly
if the current line was not the first or last line of the edit window
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3762 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
only the current line, just as it would if the mark covered only the
current line, instead of displaying a statusbar message and quitting
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3758 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
exist, as we can still recover from that, and also add various cleanups
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3752 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
with ellipses if the number of columns is extremely small; also, in
certain places, call wnoutrefresh(bottomwin) after calling
blank_statusbar(), in order to ensure that the statusbar is actually
blanked
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3751 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
NULL, don't bother freeing it before mallocstrcpy()ing operating_dir
into it, as the latter operation will free it
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3746 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
intended lengths of "(dir)" and "(parent dir)"; also add various
formatting fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3727 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
ellipsis before it, as titlebar() does; also add various miscellaneous
minor fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3719 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
kept the rightmost column of the screen from being used
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3717 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
allocated, use null_at() to strip the directory from the string
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3703 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
anywhere, so the error message won't make sense in some cases
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3701 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
move up from "/" via the "Go to Directory" prompt, for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3699 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
before instead of the first filename in the list, as Pico does; add new
function browser_select_filename() to help do this properly
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3698 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
could be truncated, and where file sizes could be too long
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3694 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
README.CVS, add various cosmetic and wording improvements
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3678 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
zero-length regex, as we can get one under legitimate circumstances
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3677 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and simplify it to use a for loop instead of a while loop
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3674 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
fewer than 24 columns, for consistency with the toggle help text, and
add various minor consistency fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3669 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
displaying the shortcut and toggle lists; and wrap the shortcut list
help text, for consistency with the toggle help text
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3668 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
line of help text, and wrap the line of help text at (COLS - 1) instead
of (COLS - 8), for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3666 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
modifiers at the "Write File" prompt were marked for translation via
gettext no-ops but never actually translated; also, in do_insertfile(),
use actual gettext calls instead of no-ops, for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3660 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
total_refresh() near the end of the function, so that we don't display
the wrong shortcut list
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3651 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
running the spell-checker, since the latter will display the wrong
shortcut list
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3649 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
strings ends in newlines followed by a space, move the space to the next
help string to make it easier for translators to see
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3644 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
string argument in the error message about unterminated strings, to
avoid confusion
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3633 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
with a FAQ entry explaining the problem, since it could break anything
using extended regular expressions, and glibc 2.2.3 is old
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3624 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
regexes to color keywords bright green instead of cyan
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3601 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
regexes to properly color all special variables, such as $? and $@
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3598 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
arguments in error messages, for consistency; also, move
color_to_short() dowm so that it's near parse_colors(), for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3593 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the reserved "default" syntax from being handled correctly
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3592 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Unicode sequence via verbatim input mode if we're not in a UTF-8 locale
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3588 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
prompt, and how Unicode input only works when Unicode support is enabled
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3585 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
characters, as Pico does; in do_verbatim_input(), unconditionally blank
the statusbar as soon as we're finished getting input; and in
parse_verbatim_kbinput(), don't include the ability to enter a Unicode
sequence via verbatim input mode if ENABLE_UTF8 isn't defined
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3584 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
verbatim input to enter a Unicode sequence, indicate it on the
statusbar; also, refactor the Unicode sequence handler function to
remove redundant code
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3581 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
properly if we'd scrolled off the screen and the mark was on
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3568 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
interpret the escape sequence for consistency; also ignore unhandled
function keys for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3565 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
mouse support in more detail, and sync the text of its description across
all documentation
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3561 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
to get this to work properly, add a shortcut for moving to the next
search/replace string
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3559 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
it on the statusbar when we get an unhandled shortcut or toggle, as Pico
does
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3554 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
always works consistently, per Benno Schulenberg's patch (with a few
tweaks of mine); also, blank the statusbar after 26 keystrokes instead
of 25, for compatibility with Pico
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3541 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
regex used to highlight trailing whitespace, since we now support
background colors without foreground colors
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3537 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
"[0-9A-Za-z_]", and instances of "\W" with its equivalent
"[^0-9A-Za-z_]", for greater readability
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3534 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
last blank in the first group of blanks in the range of (goal - 1)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3530 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
they're past the first virtual page and their first column is covered by
the "$" displayed at the beginning of the line
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3528 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
shortcut to find the matching bracket from Ctrl-] back to Meta-], since
Ctrl-] is used as the telnet escape key
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3503 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the other free_.*() functions; also fix potential memory corruption
problem when copying text
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3500 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
as Pico does, and make input handling across resizes more consistent
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3495 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
regexes as well as single-line ones; this avoids a segfault when trying
to color e.g. "start="$" end="$""
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3484 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
section 4.5, and move all section 4 entries after it down one number, to
explain a problem that can occur when holding down keys to generate Meta
sequences; also add a few more capitalization and wording fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3482 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
it down one number, to explain how to deal with problems typing Meta-[;
also add a few capitalization and wording fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3464 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Meta-[ (Meta-}) and Meta-] (Meta-}), per Chris' patch with some changes
by me
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3446 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
PageDown and PageUp in the help browser, per Benno Schulenberg's
suggestions
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3445 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Meta-^ (Meta-6); note that this is disabled when NANO_TINY is defined
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3429 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
per Benno Schulenberg's suggestion, and clean up a few other
miscellaneous things
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3428 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
help is disabled, so that we aren't erroneously kicked out of the
statusbar prompt under any circumstances
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3420 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
them more uniform, per Benno Schulenberg's patch with minor tweaks by me
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3419 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and better handle the insertion of blank lines after toggles when
certain features are disabled
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3418 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
list, make all the equivalent shortcuts elsewhere consistent, and
simplify input parsing in do_help()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3406 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
position display" toggle up to after the "Use more space for editing"
toggle, for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3395 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
shortcut down to after the "Enter" shortcut, for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3394 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the last few characters of bottomwin when the screen width isn't a clean
multiple of the column width, per Benno Schulenberg's patch (with a few
tweaks by me)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3390 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
documentation, and because the current license is incompatible with
everything else in any case
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3387 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
name, since we might be trying to override a syntax in the global nanorc
with one in our local nanorc; instead, free any duplicate syntaxes we
find, so that we always use the last syntax with a given name
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3382 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
separate files, accessible in the nanorc via the "include" command
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3372 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and reject it if it is, for consistency with file handling elsewhere;
also remove SYSCONFDIR #ifdef, as SYSCONFDIR should always be set
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3369 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
-D/--boldtext command line option and the "boldtext" rcfile option, and
reduce USE_UTF8 to a static bool in chars.c
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3368 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
message when writing a temporary file for prepending fails
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3361 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
least save the original file, if possible, since that's better than
saving nothing
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3355 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
string parameters don't need to be escaped with backslashes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3337 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the latter can hold the value of the former, and the former can be that
large
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3312 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
times in a row, hang up regardless of the value of errno; this fixes a
problem where nano doesn't terminate properly under xterm if the user
su's to root, runs nano, and then closes the terminal window
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3309 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
NANO_HELP_KEY is pressed, so that we don't leave the prompt, enter the
help browser, and restart the prompt after leaving it; this will
properly preserve the cursor position after doing the last of these
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3289 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
from the help browser at the "Go To Directory" prompt, and rename
variable j to i, for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3286 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
allocating enough space for converted when a line ends in a tab(s) and
we're not in UTF-8 mode
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3272 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Shift-Home, Shift-Insert, and Shift-Suspend as Begin, Delete, End, Home,
Insert, and Suspend, respectively, regardless of whether --rebindkeypad
is used
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3265 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
cursor offscreen and from a page other than the first one onto a
different page by reverting the erroneous change to edit_scroll() and
adding the proper fix to edit_redraw()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3263 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and set errno to EINVAL as well as return -1 if they fail; this matches
the manual page
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3262 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the default regex string for quotestr, in order according to ASCII, and
add minor related documentation updates
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3256 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
even if the scrolled region was only one line; this fixes a display
problem that occurs after doing a search that scrolls the screen down
one line and leaves the cursor on the last line of the screen, in which
case we need to update the line after the scrolled region
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3254 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
1.12, since that's the first version that supports generating HTML
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variables that don't have them, plus a few miscellaneous minor fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3237 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
include proto.h first and remove redundant includes of config.h in all
non-header source files
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with its being defined as the wrong type aren't nano's fault
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!DISABLE_JUSTIFY and !DISABLE_WRAPPING with !DISABLE_WRAPJUSTIFY, for
consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3229 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
since find_paragraph() needs the line numbers to be right as well as
edit_refresh(); this fixes a potential segfault when doing full justify
with auto-indent turned on
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further back than when searching for a paragraph; this is needed to
ensure that we don't justify the same lines more than once if
auto-indent is turned on, and the indentation of what should be the
previous paragraph matches that of what should be the current paragraph
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3224 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
when executing a command, use $SHELL, and only fall back to /bin/sh if
$SHELL isn't set
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3220 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
as it matches the FAQ, it makes nano even smaller, and it eliminates the
need for --disable-wrapping-as-root in that case (in which it's
impossible to turn wrapping back on without nanorc support)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3217 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
DISABLE_ROOTWRAP #ifdefs isn't included, so don't display
"--disable-wrapping-as-root" in that case
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support, and remove the mention of quirks, since they turned out to not
be a nano problem
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converted to the GPL not only to avoid including a copy of the LGPL, but
also because the changes made to integrate these functions with nano
make them dependent on nano's GPLed functions and hence useless
elsewhere
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entirely instead of keeping enough code to just ignore them
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isn't defined, as only the internal spell checker uses it
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unjustifies, as the reset_cursor() called by edit_refresh() after
restoring edittop and current will ensure that current_y is restored to
its original value
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3189 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
support to work, and add some miscellaneous search code cleanups
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3183 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
3 to convert all LGPLed functions to GPLed ones, so that we don't have
to include a copy of the LGPL
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originally added in 2001; the oldest function in color.c is
do_colorinit() (now color_init()), which was originally added in 2001;
the oldest function in chars.c is revstrstr(), which was originally
added in 2001; the oldest function in help.c is do_help(), which was
originally added in 2000; the oldest function in prompt.c is statusq()
(now do_prompt()), which was originally added before 0.6.6, which was
apparently in 1999; all functions in rcfile.c were originally added in
2001; one of the oldest functions in search.c is do_search(), which was
originally added in 0.2.7, which was apparently in 1999; and one of the
oldest functions in text.c is do_wrap(), which was originally added in
0.3.1, which was apparently in 1999; also, for functions originally
adapted from other sources, add notices from the original files, as we
do with the tab completion functions adapted from busybox
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3172 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
8-character chunks when COLS is greater than 8, not when COLS is greater
than 9
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3166 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
return value is unneeded, as current will point to the same line when
it's done, and making first_par_line point to current in the former
ensures that the two will properly stay in sync
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3155 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
rely on fileage and filebot instead of NULL for their checks to detect
the top or bottom of the file
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the file always ends in a magicline; note that the latter isn't
completely fixed yet
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always ends in a magicline, and add documentation fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3128 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
detect the top of the file, and make it return NULL if foo is NULL, just
as inpar() does
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static, since it doesn't change and hence doesn't need to be
recalculated
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3124 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
cut, set it to zero directly instead of assigning it the value of
xplustabs()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3116 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the text of the current line (if any), minus the nonexistent newline,
when we're on the last line of the file, and make sure again that the
file isn't marked as modified if the magicline is deleted and we're
supposed to have one, as it's more consistent that way (a marked cut of
the magicline adds a newline to the cutbuffer, while deleting the
magicline adds nothing)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3114 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
file with the text of the spell-checked file into its own function,
replace_buffer()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3109 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Character) instead of hardcoding a width of one for unprintable
characters
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3103 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
the character as being one column wide instead of zero columns wide,
since there are display problems that crop up with the latter approach
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3102 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
redundant updates, add related functions to do that, and rename a few of
the statusbar prompt functions for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3099 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
prompt.c, and convert (most of) its functions to use it
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3098 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
to zero if the fileptr parameter didn't point to current
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3097 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
option, to control whether nano adds magiclines to the ends of files
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3091 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
a magicline, and remove a bit of apparently unneeded logic from
read_file()
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in a magicline, and to rely on fileage and filebot instead of NULL for
their checks to detect the top or bottom of the file
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3080 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
file, prompt.c, and adjust related variables accordingly
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3065 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
get_statusbar_page_start(), the statusbar prompt's equivalent of
get_page_start(); also make sure that the minimum allowed terminal size
in columns is 4, as the statusbar prompt code relies on this assumption
and will crash otherwise
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3051 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
cursor, via Meta-- and Meta-+; note that this is disabled when
NANO_SMALL is defined
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3049 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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
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
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
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
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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
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
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
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
FFFF instead of xxxE and xxxF, and discard hexadecimal D800 to DFFF as
well, as they're also invalid Unicode characters
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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
"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
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)
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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
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
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
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
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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
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
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
spell checking, justifying, and word counting) to their own source file,
text.c
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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
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
match to it are not the same length in bytes, since the same technique
can't be made to work with tab completion matches
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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
David Lawrence Ramsey