On the first call, `cycle` centers the line with the cursor, on the
second consecutive call it pushes that line to the top of the viewport,
and on the third consecutive call to the bottom of the viewport.
The bindable function 'nowrap' has been deprecated for three years,
since version 5.5, commit e14127b8.
(The obsolete options --nowrap and 'set nowrap' continue to exist.)
Stop doing colon parsing by default, to avoid surprises and frustration
for users that have filenames that end in a colon plus digits.
The equivalent rcfile option is, of course, 'set colonparsing'.
Using +1, or similar, before the filename disables any colon parsing
and the filename is taken as is.
The `gnulib` globbing module apparently does not handle an overload
of slashes well, so avoid feeding it more than it can take.
This fixes https://savannah.gnu.org/bugs/?65407.
Problem probably existed since version 2.3.3,
since globbing was introduced.
When the red, green and blue components of a three-digit hex #RGB code
are equal and they aren't #000 for black or #FFF for white, map them to
xterm-256color's 24-level grayscale ranging from index 232 to 255.
This means that the 14 gray levels available in #RGB codes all map to
different tones, whereas previously they mapped to only the four gray
tones available in the 6x6x6 color cube.
Signed-off-by: Andy Koppe <andy.koppe@gmail.com>
I already added this for myself since I've been using this patch for a while
so I figured I'd include it. This simply makes it possible to colorize the
folded segments as the user desires. An option 'foldedcolor' is enabled for
the rcfile.
Signed-off-by: rexy712 <rexy712@protonmail.com>
That is: do not silently return from parse_one_include() when the
given file does not exist, *and* return the filename (or pattern)
itself when it matches nothing.
This fixes https://savannah.gnu.org/bugs/?63446.
Bug existed since version 4.0, commit d3f0d32e.
This prevents an unwanted message when nano
is compiled with -fsanitize=undefined.
This fixes https://savannah.gnu.org/bugs/?63447.
Problem existed since version 4.8, commit 343f97b3,
since the --rcfile option was added.
"Cannot map name %s to <thing>..." was unnecessarily verbose and vague.
I have kept these strings unchanged all these years because I didn't
want to invalidate the existing translations. But now it's time to
harmonize things and simply say "Unknown <thing>: %s" for an invalid
function name, menu name, option name, and syntax name.
("No such <thing>: %s" is nice and snappy, but its translations often
are clumsy and longer and unclear.)
(It is a harmless leak, but LeakSanitizer is loud when it complains.)
After having determined that there is a menu name, first check that
it is valid, before processing the string or the function name.
This fixes https://savannah.gnu.org/bugs/?62991.
Problem existed since version 2.9.4, since string binds were introduced.
This makes more sense than letting the formatter and the linter depend
on ENABLE_COLOR (which maybe should have been named ENABLE_SYNTAX).
This fulfills https://savannah.gnu.org/bugs/?50080.
Most terminal emulators support a palette of 216 indexed colors:
the 6x6x6 color cube pioneered by Xterm. But as an index gives
little indication about what kind of color it produces, allow the
user to specify the color with three hex digits instead, one for
the level of red, green, and blue each, in the format #rgb.
One hex digit allows for sixteen values, but as there are only
six levels available, only 0, 4, 8, a, c, and e are significant
-- other values get reduced to the nearest lower one.
This fulfills https://savannah.gnu.org/bugs/?56445.
Requested-by: Peter Liscovius, Erik Lundin, Owen Maresh, Dave Lemonby
Signed-off-by: Brad Town <brad@bradtown.com>
With --zero or 'set zero', nano will hide the title bar or the minibar
(whichever is active) and will use all rows of the terminal for showing
the text of the buffer. Only when there is an important message will
it be shown on the bottom row -- until the next keystroke.
This feature can be toggled with M-Z.
The feedback at startup ("Read nnn lines") is suppressed with --zero,
because it disrupts the fullscreen experience (and is hardly useful).
The "Reading..." message then needs to be suppressed too, otherwise
it creates an annoying little flash.
There are still some issues that need to be addressed:
* In the browser, when the highlighted item is on the bottom row, it
will get obscured by the prompt bar or the "Search Wrapped" message.
* In the edit window, when the search occurrence is on the bottom row,
it can get obscured by the "This is the only occurrence" message.
* When tabbing at a prompt shows possible completions, they are shown
a row too low.
