We want to reduce the size of the answer by one byte,
not keep the full answer (plus terminating NUL).
This fixes https://savannah.gnu.org/bugs/?60764.
Bug existed since version 2.9.8, commit f304b9ae,
since piping text to an external command was introduced.
When it is not specified, it defaults to the value for 'titlecolor'.
When not using --minibar, I want the title bar to be blue (as that is
how I've always had it), but with --minibar, I want this mini bar to
be grey, as otherwise it reminds me too much of the prompt bar.
Also, colorize 'set minicolor' as valid in a nanorc file.
Even though I know that spotlighted text is not selected, I still
regularly think for a fleeting instant that the spotlighted text
can be cut with a ^K. Mitigate this by dropping the spotlighting
after 1.5 seconds (or 0.8 seconds when using --quick).
This can be useful when wanting to search for the other occurrences
of some (long) string in the buffer: select, M-6, ^W, ^U, <Enter>.
Signed-off-by: Hussam al-Homsi <sawuare@gmail.com>
Nano already opens the relevant file (when needed) and puts the cursor
at the relevant spot -- including this information in the message shown
on the bottom bar is just clutter and makes the message harder to read.
Instead of quoting M- as 'M-', some translations use «M-» (Catalan),
(M-) (Croat), "M-" (Italian), „M-” (Romanian), or „М-“ (Serbian).
Those occurrences of M- nor its quotation marks should be colored.
Achieve this by excluding those quotation marks from the M- regex,
and then colorizing M-) and M-" only when at start of line (first
column of shortcuts) or when between parentheses (second column).
The die() has been there for more than a year and no one reported a
problem. And anyway, indenting does not create more than one group
-- this check was just to be certain.
Only the basic colors (like red, blue and yellow) can take the prefix
"light" or "bright", not the extra colors (like pink, lagoon and lime).
This fixes https://savannah.gnu.org/bugs/?60674.
Bug existed since version 5.0, since the extra colors were introduced.
Because "lightnormal" sounds strange, and can have unexpected effects.
This fixes https://savannah.gnu.org/bugs/?60668.
Bug existed since version 2.9.5, since the name "normal" was introduced.
When using +/ or +?, any minor feedback should be cleared,
to not distract from the highligted search result.
This fixes https://savannah.gnu.org/bugs/?60669.
Bug existed since version 5.5, commit b86f7868,
since the manner of grading status-bar messages changed.
After a "+" only c, r, C, and R are valid characters,
and only when immediately followed by / or ?.
This fixes https://savannah.gnu.org/bugs/?60667.
Bug existed since version 4.4, commit 2326bf6,
since searching at startup with +/ or +? was introduced.
The "^_" has always been poorly legible (the underscore melting into
the bottom of the terminal) and difficult to type (Shift+Ctrl+minus).
The "^/" is both more readable and easier to type.
In terminal emulators, "^/" is shown, but on a Linux console "^-",
as ^/ does a backspace in the default console key mapping.
Also, allow using "^-" when rebinding ^_ in a nanorc file.
This addresses https://savannah.gnu.org/bugs/?57393.
Simply adding the number of bytes in the quoting part is not entirely
correct, but... currently the indenting and commenting routines also
assume that the whitespace and commenting characters that are added or
removed are single-byte characters... It will require another patch
to make this all fully correct, but for the default configuration
(and probably most other cases) the current fix will work fine.
This fixes https://savannah.gnu.org/bugs/?60605.
Bug existed since version 4.4, commit 8fce33af from two years ago,
since this automatic copying of the quoting part was introduced.
This fixes https://savannah.gnu.org/bugs/?60596.
Bug existed since version 4.4, commit 8fce33af from two years ago,
since this automatic copying of the quoting part was introduced.
When on a one-row terminal a message gets automatically "dropped"
after a few moments, the subsequent waiting for a keystroke should
not think that there is still a message on the status bar.
This fixes https://savannah.gnu.org/bugs/?60591.
Bug existed since commit 8d974cd2 from two days ago.
When there is just one row and there is a message, it is not a good idea
to draw the contents of the buffer as it would overwrite the message.
This fixes https://savannah.gnu.org/bugs/?60582.
Bug existed since version 2.7.0, since nano allows very flat terminals,
and was made worse by commit 2cf28f9d from yesterday.
Redraw the content of the edit window (for the undone final completion)
before pushing out the "No further matches" message, so that the latter
will not get overwritten by the buffer content -- in case the terminal
has just one row.
This fixes https://savannah.gnu.org/bugs/?60581.
Bug existed since commit 2cf28f9d from yesterday.
Only important error messages (ALERT) and information that the user
requested (^C, M-D) should stay put until the next keystroke. Other
messages should be overwritten by the text of the buffer after just
a few moments, to make a one-row terminal slightly more friendly.
This addresses https://savannah.gnu.org/bugs/?60570.
When showing a message on the status bar, the cursor should be off.
This fixes https://savannah.gnu.org/bugs/?60510.
Bug existed since version 2.7.0, since nano allows very flat terminals.
When there is just one row, the text to be edited needs to be shown
there, not some meta information about the cursor position.
This fixes https://savannah.gnu.org/bugs/?60563.
Bug existed since version 2.7.0, since nano allows very flat terminals.
Since version 5.6, commit 76742cc1, nano highlights the search match,
which means that the screen gets refreshed anyhow, so this specific
refresh for a one-row terminal is no longer needed.
This prevents read() from returning unexpectedly and causing a crash.
This fixes https://savannah.gnu.org/bugs/?60537.
Reported-by: Filips Romāns <frfilips@gmail.com>
Bug existed since version 2.4.2, since the handling of SIGWINCH changed.
That is: call edit_refresh() right away, to prevent the edit_refresh()
in the main loop from overwriting the status-bar message.
This fixes https://savannah.gnu.org/bugs/?60516.
Bug existed since version 2.7.2, commit f920e0d3.
That is: call edit_refresh() right away, to prevent the edit_refresh()
in the main loop from overwriting the status-bar message.
This fixes https://savannah.gnu.org/bugs/?60518.
Bug existed since version 5.6, commit 76742cc1.
When there is just one row, the user wants to see text on this row,
not a bar with some meta info.
This fixes https://savannah.gnu.org/bugs/?60508.
Bug existed since version 5.5, since the minibar was introduced
with commit d31cc373.
In many places a carriage return is not valid whitespace and should
thus not be colored as such. In some of these places a vertical tab
or form feed is maybe valid whitespace, but it would be ugly or even
wrong to color them because they are not part of the subsequent
comment or keyword.
This fixes https://savannah.gnu.org/bugs/?60456.
Changes:
1. There may be zero spaces between 'include' and '<...>'.
2. Blanks and '=' may occur inside '<...>' but '>' may not.
3. There must be at least one character inside '<...>'.
References:
Change 1:
C: www.open-std.org/jtc1/sc22/wg14/www/docs/n2310.pdf#subsection.6.10.2
C++: www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/n4659.pdf#section.19.2
Changes 2 and 3:
C: www.open-std.org/jtc1/sc22/wg14/www/docs/n2310.pdf#subsection.6.4.7
C++: www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/n4659.pdf#section.5.8
Signed-off-by: Hussam al-Homsi <sawuare@gmail.com>
Benno Schulenberg