Also, tell the terminal to switch on bracketed-paste mode, and toggle
a boolean when the start and stop sequences of such a paste are seen.
This boolean can later be used to suppress auto-indent and such.
Signed-off-by: Brand Huntsman <alpha@qzx.com>
The file may not be modified when in View mode, so it makes no sense
to prominently show the M-J keystroke in the Search menu when in that
mode, especially since the keystroke does not really belong there.
This addresses https://savannah.gnu.org/bugs/?57574.
The word "fixer" sounds too much as if the command would be able
to fix mistakes or correct errors. Especially when seen next to
"linter", it sounds as if one does a syntax check and the other
fixes the found mistakes. (Although the command might in theory
be used for this, it is not its intended purpose.)
Do not wait for the user to press a key when there is some problem
with any of the history files. Just start and indicate the problem
on the status bar. The precise error message is stored and will be
shown on the terminal when exiting from nano.
This addresses https://savannah.gnu.org/bugs/?56524.
The command can be used to run some kind of formatter or corrector or
arranging tool on the buffer. By default the command is bound to M-F.
The formatter/corrector/arranging program must be non-interactive.
This addresses https://savannah.gnu.org/bugs/?55365,
and addresses https://savannah.gnu.org/bugs/?54651.
For historical reasons the rebinding code allows binding F13...F16,
which on most terminals are typable with Shift plus F1...F4. But,
at least on an Xfce Terminal, Shift plus F1...F12 produce F13...F24.
On a Linux console, Shift plus F1...F8 produce F13...F20. So: allow
to bind the full shifted F13...F24 range. It costs no extra code
and makes things more rounded.
The first_sc_for() function is somewhat costly, so avoid calling it
when it is not necessary.
Most menus have either so many entries that unbinding some keys does
not reduce the number of shown entries, or they have so few entries
that each entry already has space enough and will not profit from
having more room available. But the WriteOut menu is an edge case.
Most translators don't use --tempfile and translate the key tags for
the WriteOut menu making use of all 17 positions that are available
for each of them. This makes that when --tempfile is used, some of
those tags get truncated. This is not so bad, because --tempfile is
normally not used. But when it isn't used (when the discardbuffer
function isn't bound), the WriteOut menu should make full use of the
available width to avoid truncating any translated tags.
In this way the keycode cannot be unbound from the 'indent' function,
so pressing <Tab> on a marked region will always indent the region.
This fixes https://savannah.gnu.org/bugs/?56960.
Bug existed since the "tabbing" of a marked region was introduced,
in version 2.9.2, commit 09958ebd.
Make display_string() report back (via a global variable) whether the
just converted string has room to spare within the allotted span, so
that draw_row() can avoid trying to clear the remainder when there is
nothing to clear.
This fixes https://savannah.gnu.org/bugs/?56562.
Bug existed since commit 699cacf7 from three days ago.
Add a temporary boolean for this, because isendwin() returns TRUE
only when curses mode has actually been started with initscr() and
then exited with endwin().
Also, compute the required space for the keystrokes more tightly:
most of those characters are plain ASCII, so that means 17 bytes
for 17 cells, and at most one of those characters is a three-byte
arrow, which means 2 bytes extra. Adding the two newlines at the
end, the needed room besides the description is 21 bytes.
Fall back to using the words "Left", "Right", "Up", and "Down",
instead of graphical arrows.
This fixes https://savannah.gnu.org/bugs/?56313.
Bug was left to exist since the Alt+arrow keys were introduced,
in version 2.8.7, commit 1cc030f7.
It is still possible to use --jumpyscrolling on the command line or
'set jumpyscrolling' in a nanorc file, but a user will have to restart
nano when they decide they want chunky instead of smooth scrolling,
a decision that should be rather rare.
This frees up the M-S keystroke to be reused for toggling softwrap.
Otherwise the user could do something like
^R^X sed -i 's/a/surprise!/g' name-of-current-file <Enter>
and the file being viewed would be modified anyway.
Benno Schulenberg