SVN revision 5748 could cause some 'else's to be orphaned.
This fixes https://savannah.gnu.org/bugs/?47610.
Reported-by: Thomas Rosenau <thomasr@fantasymail.de>
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
When finding a misspelled word, the length of the match is simply the
length of that word, and its span in columns is simply the number of
columns that it occupies. Compute it thus directly.
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
When searching for a misspelled word takes a while, and the user
stops this search with ^C, then abort the spelling-checking session.
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
that is taking too long. This fixes Savannah bug #47439.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5776 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
(The measurable effect (during long searches, for example) is zero, though.)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5773 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
an operating directory is not the same as restricted mode.
(In restricted mode, the file browser is not available at all.)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5772 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
invalid escape sequence, and when entering a verbatim keystroke.
But leaving the cursor off during Unicode input, for extra feedback.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5771 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
anyway, and it will be placed back when it's needed: in the main loop.
This prevents a segfault laid bare by r5763: when trying, at startup,
to open a directory, there really is no open buffer yet.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5766 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
variable for a little optimization.
Openfile can never be NULL -- it should have been called openbuffer, and
before we start fiddling with the cursor, we will always have an open buffer.
Edittop might be NULL, but that's okay.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5763 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
a misspelled word twice. And deleting the piece of dead code that was meant
to do this. This fixes Savannah bug #47188.
When we've reached again the same line where we started and we find an
instance there, then this can only be /before or at/ the position from
where we started, otherwise we would have found it when we commenced
searching. And so... that little piece of dead code does absolutely
nothing -- it will never fire.
It's so nice... nano is full of Easter Eggs! :)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5760 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
using it when it's available (which it is on OS X systems).
This completes the fix for Savannah bug #47325.
Patch by Thomas Rosenau.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5759 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
been set to 'answer' in search_init() when 'answer' isn't empty, and when
'answer' /is/ empty we use 'last_search' anyway.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5755 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
deletion of words like the pressing of Backspace/Delete, so they don't
overwrite the lines you cut elsewhere and want to paste into the place
of the cut words.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5751 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and the next time a Search or Replace is run, this answer is overwritten
with an empty string.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5749 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
return with -2 when answer is empty, so when answer is empty
i cannot be zero.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5747 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
We will need this again when one day we make a toggle between
jumping to a directory and searching for a filename fragment,
just like the ^T toggle that exists in the Search / Go-to-line
menus. But for now, we don't need this.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5745 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Benno Schulenberg