Before writing a file out, nano should check that the file on disk
hasn't been modified since it was read -- not only for the normal
"Write Out" action (^O), but also for "Save File" (future ^S) and
for "Save and Exit" (^X when --tempfile is used).
When writing fails and --tempfile is in effect, don't go on to prompt
for a file name; instead let the user decide what she wants to do.
This fixes https://savannah.gnu.org/bugs/?51040.
Signed-off-by: Viorel Bota <botaviorel@gmail.com>
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
Date and version are updated to match each release, so the user does
not have to wonder whether the man page really describes the binary.
Also remove a bit of superfluous markup.
When we've landed on a tab and we are moving down and the tab starts
before the current chunk, then push the index forward -- otherwise we
would not advance. When instead we're moving up and the end of the
preceding row is on the same tab as the target column AND the end of
the current row is not on that same tab, then there is some character
on this row that we can put the cursor on, so push the index forward
-- otherwise we would skip a usable row.
This fixes https://savannah.gnu.org/bugs/?52125
and fixes https://savannah.gnu.org/bugs/?52139.
The recent migration of the history routines forgot to add the new
file to the list of files from which strings should be extracted.
This fixes https://savannah.gnu.org/bugs/?52122.
In atblanks mode, if a softwrapped chunk ends with a double-width space
character (say, Unicode 003000, Ideographic Space), and that would put
half of the character past the edge of the screen, break before it.
This fixes https://savannah.gnu.org/bugs/?51671.
Simply redraw the browser screen upon every keystroke when --showcursor
is in effect, to be certain that the cursor will be placed again at the
correct spot.
This fixes https://savannah.gnu.org/bugs/?52078
and fixes https://savannah.gnu.org/bugs/?52079.
Reported-by: David Lawrence Ramsey <pooka109@gmail.com>
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>
When reducing the search string to at most half the screen width,
it should employ its width in columns, not its length in bytes.
Also adjust the type of a variable.
This fixes http://savannah.gnu.org/bugs/?52057.
The functions to read and write history files will not even be called
when the home directory is missing, so there is no need to check for
that eventuality again.
Populating the search, replace, and execute lists makes use of the
function update_history() which sets history_changed to TRUE, which
meant that the search_history file would always get written even if
nothing had changed.
When multiple files were open and [x/n] was being shown in the title
bar, don't show nano's name and version number when just one buffer
remains open, but show [1/1] instead. It is less surprising.
When multiple buffers are open, replace nano's name and version number
with an indication how many buffers are open preceded by the sequence
number of the current buffer.
Signed-off-by: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
Benno Schulenberg