Allow the user to paste in the character for Yes, No, or All. If the
paste contains more than one character, ignore all but the first.
This fully fixes https://savannah.gnu.org/bugs/?57623.
Reported-by: Brand Huntsman <alpha@qzx.com>
Just like nano beeps when an unbound key is pressed at other prompts,
or in the help viewer, or in the file browser.
Signed-off-by: Brand Huntsman <alpha@qzx.com>
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>
After the previous change, all remaining calls of parse_mbchar() have
NULL as their third parameter. So, drop that parameter and remove the
chunk of code that handles it. Also rename the function, as there are
already too many functions that start with "parse".
Where the row needs to be filled with spaces with the attributes that
were set (title bar, prompt bar, and browser highlight), use printw().
But when the row needs to be actually cleared, use the much faster
clrtoeol().
This reduces the time needed to clear a full row with 95 percent.
Instead of calling in twenty places parse_mbchar(pointer, NULL, NULL),
use a simpler and faster char_length(pointer). This saves pushing two
unneeded parameters onto the stack, avoids two needless ifs, and elides
an intermediate variable.
Its main purpose will follow in a later commit: to speed up searching.
When wanting to exit after having modified a buffer by mistake, I don't
want to politely answer a question by typing precisely an unmodified N,
I want to give a command: ^N, meaning *No!*. Or seen another way: I
don't want to be obliged to let go of the Ctrl key before typing N.
When at startup --tempfile was used, the user can discard a modified
buffer with ^O ^Q. It would be nice when (without --tempfile) ^X ^Q
would work too.
The get_history_older_void() and get_history_newer_void() functions
are mere names, they don't actually do anything. So... don't bother
to execute them, so the 'finished' variable doesn't have to be reset
after calling them.
Also, normalize the order of those two empty functions.
It needs to be trimmed and substituted with a single-width placeholder
to prevent the continuation character ">" from getting pushed to the
next row.
Also, use the correct width for the answer so that the continuation
character is only displayed when the answer does not fit any more.
This fixes https://savannah.gnu.org/bugs/?55620.
Reported-by: David Lawrence Ramsey <pooka109@gmail.com>
Original-patch-by: David Lawrence Ramsey <pooka109@gmail.com>
The 'statusbar_x' variable does not refer to a position in the status
bar, but to a position in the answer that is currently being typed at
the prompt. So... let's call it 'typing_x', for lots of contrast.
When executing a command, it is now possible to pipe the entire buffer
(or the marked region, if anything is marked) to the external command.
The output from the command replaces the buffer (or the marked region),
or goes to a new buffer.
This fulfills https://savannah.gnu.org/bugs/?28993,
and fulfills https://savannah.gnu.org/bugs/?53041.
Signed-off-by: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
Letters in other scripts than English often consist of multiple bytes.
When in a UTF-8 locale, correctly gather these bytes from the input and
put them together as the single letter that they are, before comparing
this letter against the translated "Yy", "Nn" and "Aa" strings.
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>
Commit bb667beb removed do_gotolinecolumn_void() from the MWHEREIS
menu (replacing it with the empty flip_goto() function), so there
is no longer any need to check for this one special case.
In this way a single keystroke can produce a fragment of text or a
series of commands, or a mix of the two. It is like a prerecorded
macro.
This fulfills https://savannah.gnu.org/bugs/?52931.
That is, call display_string() just on the filename, not on the rest
of the prompt text.
This fixes https://savannah.gnu.org/bugs/?52967.
Reported-by: Andreas Schamanek <schamane@fam.tuwien.ac.at>
Each leading tab is converted to two tabs, and any leading four spaces
is converted to one tab. The intended tab size (for keeping most lines
within 80 columns) is now four.
In the tiny version, do_prompt() will now have an extra NULL
parameter, which will cost maybe twenty extra bytes of code.
That is acceptable when it saves thirty lines in the source.
The basic idea is that the cursor is always off, except when it needs
to be on: when waiting for text input, and in a few other cases: when
something was searched and found in the help viewer, and in the file
browser when option -g is in effect.
This fixes https://savannah.gnu.org/bugs/?51923.
Reported-by: Mike Frysinger <vapier@gentoo.org>
Include the shortcut for 'Uncut' into most menus, and add an uncut
function for the status bar, so that it becomes possible to paste
the first line of the cutbuffer at any text-input prompt.
This fulfills https://savannah.gnu.org/bugs/?48501.
Requested-by: Benno Schulenberg <bensberg@telfort.nl>
Signed-off-by: Rishabh Dave <rishabhddave@gmail.com>
The bottomwin has just been refreshed by update_the_statusbar(),
and it should not be the responsibility of the prompt routines
to keep the edit window up to date, as they don't write anything
there.
Allow the user to search in a help text with ^W and M-W.
Achieve this by not writing the help text directly to the screen
but first writing it to a temporary file and then opening this file
in a new buffer, and treating it specially: the normal file-reading
feedback is suppressed, the titlebar shows the headline of the text,
the cursor is hidden, and the menu is limited to just the up and down
movements and searching.
This fulfills https://savannah.gnu.org/bugs/?28994.
Signed-off-by: Rishabh Dave <rishabhddave@gmail.com>
The interval 2013-2017 for the Free Software Foundation is valid
because in those years there were releases with changes by either
Chris or David, and the GNU maintainers guide advises to mention
a new year in all files of a package, not just in the ones that
actually changed, and be done with it for the rest of the year.
These improvements will eventually make do_home() and do_end() take
parameters. Since the global function lists can hold only functions
without parameters, preemptively add do_home_void() and do_end_void(),
and make the global function lists use them.
Benno Schulenberg