Using --zap or -Z on the command line, or 'set zap' in a nanorc file,
makes the <Bsp> and <Del> keys erase selected text (a marked region)
as they do in some other editors, and without affecting the cutbuffer.
This fulfills https://savannah.gnu.org/bugs/?54837.
Requested-by: Liu Hao <lh_mouse@126.com>
Signed-off-by: Brand Huntsman <alpha@qzx.com>
It would result in having both <Delete> and <Backspace> behaving as
Backspace, which seems senseless -- unless the <Delete> key produces
ASCII DEL and --rebinddelete is needed to make it behave as Delete.
In the latter case it would make more sense if --rebinddelete made
both rebindings: ASCII DEL to Delete and KEY_DC to Backspace, like
it used to be in the distant past, before commit 79a33bb3.
Otherwise the first line of a multiline /*...*/-comment would be
seen as quoted and thus *not* as the first line of a paragraph.
In the code, use "/{2}" to prevent the remainder of the line
getting colored as a comment.
Since version 2.8.0, nano will use (wnen needed) the regex routines
from gnulib, so mentioning the quotestr for when regex support is
lacking, has been obsolete and pointless for more than a year.
Also, remove some superfluous backslashes, use a non-breaking space
in the texinfo document, and order the regex consistently.
When 'afterends' is set and Ctrl+Right or Shift+Ctrl+Right is pressed,
nano will stop at the ends of words instead of their beginnings.
Signed-off-by: Mark-Weston <markweston@cock.li>
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
If the user uses a single version of nano, they have no need for
--quiet. If they do sometimes use an older version and don't want
to see the warnings, they can use 2>/dev/null (they could make an
alias for that and put it before the call of nano).
^S will be the first thing people will try for saving a file,
and ^Q is somewhat mnemonic because it is to the left of ^W:
it searches backward.
Make these keystrokes available also in the tiny version.
So that these functions have bindings by default, and easy bindings.
Add them to the help viewer too, so that searching backward becomes
possible there.
The new option 'set selectedcolor' applies to marked text, to the
currently selected file in the file browser, and to the highlighted
match during interactive search-and-replace.
Extend get_softwrap_breakpoint() to break softwrapped lines on
whitespace when a flag is set. This flag is controlled by the new
rcfile option "atblanks". The '>' characters marking two-column
characters at the edge of the screen are disabled when it's on.
If get_softwrap_breakpoint() can't find whitespace in screen range, it
will break the line on the screen edge. (In this case, a blank can be
on the last column of the screen, but text can't, so that a blank on the
last column doesn't become invisible and possibly break the display.)
This fulfills https://savannah.gnu.org/bugs/index.php?49959.
Requested-by: Nicholas Boel <axxisd@gmail.com>
Benno Schulenberg