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3381 Commits

Author SHA1 Message Date
Benno Schulenberg
0129299dc9 Eliding a variable, and tweaking some comments. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5454 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-29 14:15:16 +00:00
Benno Schulenberg
98f2f852dd Deleting two redundant conditions, and moving the least frequent case 
to the end.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5453 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-29 13:52:48 +00:00
Benno Schulenberg
ee33503402 Using the main multidata-cache-allocation routine. 
(Note that there can only be colorstrings when there /is/ a syntax,
so there is no need to check for the latter here.)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5452 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-29 13:20:08 +00:00
Benno Schulenberg
e19a16f0e6 Always setting the multidata to CBEGINBEFORE when an end is found, 
also when the coloured part is horizontally scrolled off.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5451 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-29 12:31:49 +00:00
Benno Schulenberg
9e22e8b1b5 Adjusting whitespace and comments. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5450 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-29 10:43:10 +00:00
Benno Schulenberg
6135e28878 Resetting the multidata a bit less often. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5449 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-29 10:14:25 +00:00
Benno Schulenberg
f9a6eb8bec Evaluating correctly whether to reset the multidata cache. 
This fixes Savannah bug #46543.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5448 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-29 10:07:49 +00:00
Benno Schulenberg
b1d6d7f95c Initializing a newly allocated multidata array. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5447 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-28 19:03:33 +00:00
Benno Schulenberg
be01647a18 Allowing the user full control over the values of MALLOC_CHECK_ and 
MALLOC_PERTURB_; nano shouldn't override them.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5446 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-28 17:29:39 +00:00
Benno Schulenberg
4a59b12ed4 Warning about an impossible condition, instead of blithely continuing. 
And eliding an unneeded variable.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5445 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-26 09:31:33 +00:00
Benno Schulenberg
793d8490de Also the /redoing/ of a Backspace at EOF is a special case. 
This fixes Savannah bug #46532.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5444 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-26 08:45:22 +00:00
Benno Schulenberg
cf0c9403e1 Adding Mark Majeres and myself to the AUTHORS file. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5443 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-25 10:23:05 +00:00
Benno Schulenberg
530c7862c9 Handling more internal errors, and doing it correctly: showing it 
directly on the statusbar instead of as an undid or redid message.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5442 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-25 10:11:54 +00:00
Benno Schulenberg
b255b01b50 Eliding an unneeded variable, and not skipping the end of the function 
when things went wrong.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5441 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-25 09:49:27 +00:00
Benno Schulenberg
1b69dd629a Warning about a condition that should never occur, 
instead of silently continuing.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5440 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-25 09:27:25 +00:00
Benno Schulenberg
438cb110ff Refreshing the whole edit window only when there are multiline regexes, 
and checking for this just once for every burst of keystrokes.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5439 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-25 09:10:02 +00:00
Benno Schulenberg
e0d0ca4b97 Renaming a variable for clarity. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5438 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-24 13:28:32 +00:00
Benno Schulenberg
fbe4376822 Inserting a new node into a linked list by using just two parameters: 
the insertion point and the new node.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5437 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-24 13:24:01 +00:00
Benno Schulenberg
9c821dfe2e Telling the user on the statusbar when a syntax name given on the 
command line does not exist.  This fixes Savannah bug #46503.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5436 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-24 11:42:19 +00:00
Benno Schulenberg
9dc47fdfe5 Recognizing also files with the extensions .make and .mk as Makefiles. 
This addresses Debian bug #804845.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5435 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-24 11:09:06 +00:00
Benno Schulenberg
f08d79d204 Making Ctrl+Left and Ctrl+Right work on more terminals by asking 
ncurses for the keycodes.  This addresses Debian bug #800681.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5434 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-23 08:52:23 +00:00
Benno Schulenberg
72caa54020 Deleting a node right after unlinking it. 
This now mirrors unlink_opennode() and delete_opennode().


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5433 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-22 16:14:42 +00:00
Benno Schulenberg
81f3177a33 Eliding an unneeded variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5432 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-22 16:09:15 +00:00
Benno Schulenberg
6007d6227b Rewrapping, rewriting, renaming, and reordering some things. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5431 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-22 16:08:28 +00:00
Benno Schulenberg
d6bd276c8c Deleting a condition that will never occur. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5430 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-22 16:07:23 +00:00
Benno Schulenberg
c706b79b63 Adding the release marker, and copying the news item from the 2.4 branch. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5429 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-21 19:55:09 +00:00
Benno Schulenberg
1f027a838e Letting the value of a --fill option on the command line 
override the value of a "set fill" option in an rcfile.
This fixes Savannah bug #46492.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5428 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-21 19:44:27 +00:00
Benno Schulenberg
c9e8370cec Fixing a typo and adjusting some spacing. 
Patch by David Lawrence Ramsey.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5427 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-21 19:05:10 +00:00
Benno Schulenberg
f9274a5a29 Deleting an unneeded variable alias. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5405 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-12 19:50:33 +00:00
Benno Schulenberg
ec26fd5e7c Storing the correct end position of an inserted file, 
and using it for an undo and redo.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5404 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-12 19:01:57 +00:00
Benno Schulenberg
bde996db67 Discarding a now useless function. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5403 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-11 19:56:35 +00:00
Benno Schulenberg
54c2f6b5ae Chopping the now unused parameter 'undoing'. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5401 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-11 19:04:31 +00:00
Benno Schulenberg
f1d9fcc77b Redoing an Enter from stored undo data, instead of running do_enter() again, 
because the latter behaves differently depending on the setting of autoindent.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5400 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-11 18:51:39 +00:00
Benno Schulenberg
619f28077c Plugging four memory leaks. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5399 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-10 15:09:36 +00:00
Benno Schulenberg
02a3a25aa0 Skipping a zero-length match only when there /is/ a match. 
(Finally I understood what valgrind was complaining about.)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5398 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-10 10:39:12 +00:00
Benno Schulenberg
c43c048783 Accepting longer bug and patch numbers. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5397 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-08 19:44:57 +00:00
Benno Schulenberg
4a23a171b8 Allowing to exit the file browser with the same key as it was entered: ^T. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5396 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-08 19:40:13 +00:00
Benno Schulenberg
a1c03ed5c1 Correcting the logic for adjusting the x position of the mark, 
and improving the comments.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5395 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-07 09:49:34 +00:00
Benno Schulenberg
b66e4bfa5b Deleting a redundant assignment. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5394 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-06 21:02:50 +00:00
Benno Schulenberg
a3c9dfa391 Not setting 'openfile->mark_begin' for no reason. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5393 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-06 20:55:46 +00:00
Benno Schulenberg
53fbcf77f2 Not checking whether a function has a help line; it's irrelevant. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5392 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-06 20:25:05 +00:00
Benno Schulenberg
4ede3b494f Truncating an overlong hostname properly instead of bailing out 
when writing a lock file.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5391 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-06 20:14:37 +00:00
Benno Schulenberg
452066bc88 Chopping the 'undoing' parameter, so that the calls of do_cut_text() become 
more symmetrical: wrapped in add_undo() + update_undo() where needed.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5390 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-02 13:46:40 +00:00
Benno Schulenberg
d0e8887e3b Eliding two variables. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5389 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-02 11:24:22 +00:00
Benno Schulenberg
bf84e5972d Improving several comments. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5388 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-02 10:40:06 +00:00
Benno Schulenberg
5cbb5115c6 Deleting an unused type definition. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5387 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-11-02 10:27:02 +00:00
Benno Schulenberg
2418b9486b Correcting the changelog description of an old change. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5386 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-31 20:32:11 +00:00
Benno Schulenberg
df80bfd2fc Improving comments and combining two conditions. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5385 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-31 20:17:09 +00:00
Benno Schulenberg
4a1835fd93 Refreshing the mark's pointer only when it is on the same line as the cursor, 
and recalculating the mark's x coordinate only when the mark comes after it.
Also correcting the recalculation in one case.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5384 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-31 19:03:53 +00:00
Benno Schulenberg
c67ab656dc Adding a forgotton bug number to the Changelog. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5383 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-29 21:10:26 +00:00
Benno Schulenberg
3c40b35055 Tweaking the Changelog. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5382 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-29 17:31:34 +00:00
Benno Schulenberg
499c2af385 Removing an 'if' that will never be true, and removing some 
assignments that have already been done.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5381 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-29 17:27:33 +00:00
Benno Schulenberg
bf64514283 Checking for "nothing to redo" earlier, in order to restore the 
possible warning about an internal error.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5380 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-29 17:02:13 +00:00
Benno Schulenberg
b0a2f9853b Skipping the addition of an undo only when the current action equals the 
last action.  Necessary for when typing text is broken by an undo+redo.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5379 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-29 16:52:42 +00:00
Benno Schulenberg
0d9397e5b0 Making ^O work the same way as under Pico when option -t is given: 
writing out the file immediately, without prompting.
Patch by David Lawrence Ramsey.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5378 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-29 10:36:07 +00:00
Benno Schulenberg
26eed9d406 Removing a condition that can never occur. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5376 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-28 20:49:16 +00:00
Benno Schulenberg
3059e16c25 Spoofing a line number for the redoing of an INSERT, because 
'u->mark_begin_lineno' is being used as the length of the insertion.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5375 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-28 20:24:15 +00:00
Benno Schulenberg
08e5eea5b6 Not calculating the line length twice. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5374 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-27 16:57:32 +00:00
Benno Schulenberg
17b46f04da Rewriting do_next_word() to use the same, simpler logic as do_prev_word(). 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5373 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-10-27 16:48:24 +00:00
Benno Schulenberg
b4103321e6 Jumping to the beginning of the current word when in its middle 
instead of to the beginning of the preceding word, to match the
behaviour of Pico and of most other editors.  It also rewrites
the entire routine.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5372 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-09-05 09:40:09 +00:00
Benno Schulenberg
6620de0091 Dropping a return value that is never used. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5371 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-09-05 09:22:50 +00:00
Benno Schulenberg
954d04bc59 Forcing a redraw of a line only when it contains a multicolumn character, 
as that is the only known situation where things go wrong.  This spares
all regular text a significant slowdown.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5370 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-09-05 09:14:24 +00:00
Benno Schulenberg
9205c28865 Reverting my own patch that claimed that UTF8 is a stateless encoding. 
Apparently there is /some/ state somewhere after all.  Don't have time
now to figure out where exactly.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5369 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-09-04 19:34:55 +00:00
Benno Schulenberg
459d9f8ba8 Rewrapping some lines and tweaking two comments. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5368 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-29 20:14:57 +00:00
Benno Schulenberg
213294e69c Adding a file: syntax colouring for Autoconf files. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5367 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-29 19:52:03 +00:00
Benno Schulenberg
86bbe50a3b Discarding an unneeded extra freeing of the help text. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5366 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 17:53:28 +00:00
Benno Schulenberg
8925eabd5e Not bothering to set things to NULL when they will be initialized right away, 
nor bothering with a separate initialization function when it's used only once.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5365 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 15:21:32 +00:00
Benno Schulenberg
149b1fe439 Removing some duplication in the initialization of a new openfile node. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5364 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 13:05:35 +00:00
Benno Schulenberg
a5b29539b1 Renaming and reordering most of 'help_line_len()'. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5363 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 12:20:24 +00:00
Benno Schulenberg
9e438cdce1 Determining the length of the current line by starting at the very 
beginning of it instead of at the wrap location.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5362 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 12:15:11 +00:00
Benno Schulenberg
7a1959fb11 Not bothering to pass around a function when it's used only once. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5361 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 09:28:33 +00:00
Benno Schulenberg
427eff6780 Adjusting some comments and whitespace. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5360 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 09:14:42 +00:00
Benno Schulenberg
5440796f31 Reducing the scope of a variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5359 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 08:49:29 +00:00
Benno Schulenberg
a9aa0ef997 Avoiding wide paragraphs of running text in the help screens, 
wrapping them at 74 columns if the screen is wider.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5358 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-16 08:43:56 +00:00
Benno Schulenberg
f811846dc5 Allowing to change the file format in restricted mode, but actually disabling 
Appending, Prepending, making Backups, and opening the File Browser.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5357 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-13 19:29:55 +00:00
Benno Schulenberg
8a058d1f9a Speeding up the finding of the longest filename in the current folder. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5356 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-13 18:22:29 +00:00
Benno Schulenberg
677e9474f7 Removing the mistaken comparison between a pointer and a literal character. 
(It will always be false, so it is apparently unneeded.)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5355 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-13 17:46:19 +00:00
Benno Schulenberg
58a0ddebac Not bothering to reset any state, because UTF-8 is a stateless encoding. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5354 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-12 19:27:13 +00:00
Benno Schulenberg
07fdf46154 Avoiding a possibly erroneous message, because failing to delete 
the temporary file does not mean that copying failed.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5353 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-11 17:43:08 +00:00
Benno Schulenberg
c9337dd4ed Avoiding a call of copy_file() with a null pointer. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5352 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-11 17:27:30 +00:00
Benno Schulenberg
f5234e583f Making a message sound more definitive instead of temporary. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5351 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-09 18:12:32 +00:00
Benno Schulenberg
ea2b51a41d Removing an unneeded and mistaken condition: 
if something should be blanked, then both.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5350 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-09 18:10:13 +00:00
Benno Schulenberg
eac0446c86 Fixing compilation with --enable-tiny: file formats don't exist then. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5349 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-09 16:31:01 +00:00
Benno Schulenberg
90798fbfba Allowing to toggle whitespace display also when support for nanorc files 
has not been built in, since the default values are quite usable.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5348 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-09 16:05:50 +00:00
Benno Schulenberg
2a5bd555e7 Putting in the null byte "manually", and only when using UTF-8. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5347 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-08 08:10:57 +00:00
Benno Schulenberg
7e1bc82d98 Improving the formatting of the texi file, to get better HTML 
without adding confusing single quotes to the Info document.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5346 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-06 19:42:08 +00:00
Benno Schulenberg
30daf4d43f Letting malloc() help to find initialization failures and uses-after-free. 
Change was suggested by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5345 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-06 09:01:33 +00:00
Benno Schulenberg
24d6b7fcf7 Tweaking the documentation. Mainly putting prevword and nextword in 
the standard order, and giving the Savannah URL for bug reporting.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5344 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-04 19:51:02 +00:00
Benno Schulenberg
052ad10d11 Advertising the five new bindable functions. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5343 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-04 19:20:51 +00:00
Benno Schulenberg
70cbbda87c Adding the option --unix (and 'set unix'), 
to save a file by default in Unix format.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5342 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-04 18:49:57 +00:00
Benno Schulenberg
95e1f55574 Plugging a tiny leak. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5341 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-03 19:52:48 +00:00
Benno Schulenberg
455fb4f063 Plugging a memory leak. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5340 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-03 08:32:52 +00:00
Benno Schulenberg
3d2784e113 Checking the value of shortcut->toggle only if it actually is a toggle. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5339 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-03 08:03:22 +00:00
Benno Schulenberg
8a06dfa4d7 Initializing also openfile->syntax. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5338 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-02 20:27:45 +00:00
Benno Schulenberg
ace151778b Adding "and exit" to the description of --help, for veracity, to match 
--version, and to distinguish it more from the description of ^G.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5337 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-01 08:47:38 +00:00
Benno Schulenberg
45f873a6a7 Showing also the dedicated keys in the ^G help text, 
to clarify some keys and to see which ones can be rebound.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5336 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-01 08:41:36 +00:00
Benno Schulenberg
e919c22793 Setting each multiline-color value instead of OR-ing it. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5335 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-08-01 08:35:14 +00:00
Benno Schulenberg
b3e4051ded Adding two new bindable functions which delete all characters 
from the cursor to the preceding or succeeding word start.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5334 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-31 11:52:26 +00:00
Benno Schulenberg
20ba559b9f Providing feedback for ^Z when suspension is not enabled. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5333 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-30 20:15:01 +00:00
Benno Schulenberg
b7f7df93df Changing "Justify" to a tag and regrouping a couple. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5332 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-30 19:51:08 +00:00
Benno Schulenberg
6847616aee Differentiating between something being disabled/restricted and 
help texts being unavailable.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5331 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-30 18:10:16 +00:00
Benno Schulenberg
104ea6b0c3 Normalizing whitespace after the preceding changes. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5330 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-30 11:29:45 +00:00
Benno Schulenberg
2ee18d635f Not showing ^R and ^T in the help lines in restricted mode (if possible), 
to give visual feedback.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5329 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-30 10:37:28 +00:00
Benno Schulenberg
efbf7b6ef3 Making the four toggles that don't have any effect in restricted mode 
say that they're disabled.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5328 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-29 20:21:45 +00:00
Benno Schulenberg
5885e34b23 Not showing options that don't have any effect when asking for --help in 
restricted mode.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5327 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-29 19:31:50 +00:00
Benno Schulenberg
e4294a211e It is better to say that this function is disabled 
than that no linter has been defined.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5326 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-29 17:36:39 +00:00
Benno Schulenberg
0b15c42a5c Dropping two superfluous checks for restricted mode, and 
two superfluous checks for the definition of a formatter.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5325 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-28 20:04:18 +00:00
Benno Schulenberg
bff6a905af Reenabling SIGWINCH-es also when invocation of the formatter fails, 
and correcting some comments.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5324 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-28 19:39:34 +00:00
Benno Schulenberg
c7f5691637 Making the calculation of the new line size more efficient and symmetrical, 
and renaming two variables in the process.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5323 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-26 17:29:34 +00:00
Benno Schulenberg
17ab9a2dba Improving a few comments. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5322 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-26 17:04:29 +00:00
Benno Schulenberg
f7e8861770 Tweaking a string, to match the --help text. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5321 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-26 09:29:42 +00:00
Benno Schulenberg
4990f74f83 Adding two new bindable functions that repeat the last search command 
in a fixed direction without prompting.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5320 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-26 09:23:24 +00:00
Benno Schulenberg
8ffc33cd89 Finding each zero-length match only once, when doing regex replacements. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5319 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-26 08:20:28 +00:00
Benno Schulenberg
ee7b095678 Adding a new bindable function that writes a file to disk without 
first asking for its name.  Patch was suggested by Seiya Nuta.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5318 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-25 19:25:50 +00:00
Benno Schulenberg
25c775af21 Mentioning the configure options --disable-histories and --disable-libmagic. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5317 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-23 19:31:36 +00:00
Benno Schulenberg
b967368d41 Finding only valid UTF-8 byte sequences when searching. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5316 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-23 19:18:25 +00:00
Benno Schulenberg
f47813eefa Adding deprecation notices for the options 'const' and 'poslog'. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5315 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-23 17:56:54 +00:00
Benno Schulenberg
474b390816 Plugging a few memory leaks. 
Patch by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5314 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-22 18:02:36 +00:00
Benno Schulenberg
b58676f3c9 Correcting a name in the Changelog; otherwise googling for it is difficult. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5313 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-19 16:01:15 +00:00
Benno Schulenberg
d52f108526 Adjusting some comments for clarity and accuracy, and rewrapping some lines. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5312 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-19 09:25:25 +00:00
Benno Schulenberg
9dc544acbd Accepting again a +LINE argument for each file given on the command line, 
instead of only for the first.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5311 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-19 09:01:59 +00:00
Benno Schulenberg
59fdd4db7a Making the release markers stand out more, 
plus a few small other fixes.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5310 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-18 19:06:42 +00:00
Benno Schulenberg
f1bd958851 Fixing a few typos and making some updates for 2.4.* in the FAQ. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5309 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-18 12:00:34 +00:00
Benno Schulenberg
74e7521478 Adjusting some comments. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5308 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-18 10:32:01 +00:00
Benno Schulenberg
3f1878d9a9 Looking for a new start only after an end, 
instead of right after the last start.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5307 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-18 07:34:27 +00:00
Benno Schulenberg
6039cd7f6e Avoiding an unfounded warning about a possibly uninitialized variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5306 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-17 21:11:32 +00:00
Benno Schulenberg
1dc298d28b Removing an earlier attempt at making M-W work at startup. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5305 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-17 21:06:46 +00:00
Benno Schulenberg
98ffb642f3 Verifying that a named and existing file is a normal file, to avoid 
opening an empty buffer when the name of a directory is specified. 


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5304 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-17 20:40:44 +00:00
Benno Schulenberg
8cde95e170 Using the proper type (off_t) for the size of a file, 
and avoiding warnings about too large bit shifts.
Patch by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5303 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-17 19:38:22 +00:00
Benno Schulenberg
1f866c29db Renaming the 'menu' item to 'menus' in the shortcut struct. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5301 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-15 20:13:05 +00:00
Benno Schulenberg
cadb4f3689 Unabbreviating the long option --poslog to --positionlog. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5300 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-15 19:50:55 +00:00
Benno Schulenberg
79526151d5 Unabbreviating the long option --const to --constantshow. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5299 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-15 19:40:37 +00:00
Benno Schulenberg
5e53c6ee9e Preventing a segfault when spellchecking a marked region 
and nonewlines isn't set.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5298 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-13 18:04:05 +00:00
Benno Schulenberg
42f307ef75 (Putting in the original patch, from before I got overzealous.) 
Removing an unneeded condition -- 'added_magicline' can only be
true when NO_NEWLINES isn't.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5297 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-13 17:57:58 +00:00
Benno Schulenberg
674ab835e8 Arh! I tested that without actually making any spell correction. 
That wasn't very clever.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5296 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-13 05:32:17 +00:00
Benno Schulenberg
badbc676fb Removing a stray space from a statusbar message. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5295 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-12 19:31:08 +00:00
Benno Schulenberg
aee86996de Renaming the variable 'totsize_save' to 'size_of_surrounding', 
to better describe what it contains.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5294 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-12 19:27:26 +00:00
Benno Schulenberg
3d01486409 Removing the variable 'added_magicline', as it will always be FALSE 
and thus will never cause anything to be done.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5293 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-12 19:20:46 +00:00
Benno Schulenberg
5bb096d32f Rearranging a few lines plus some whitespace. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5292 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-10 17:49:30 +00:00
Benno Schulenberg
aff252aed6 Removing two lines of dead code. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5291 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-10 17:42:32 +00:00
Benno Schulenberg
08d9f572a4 Unwrapping some lines and rewrapping some others in a more congenial manner; 
tweaking some comments and whitespace and braces.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5290 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-10 17:25:51 +00:00
Benno Schulenberg
ea4b775a3e Eliding an unneeded variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5289 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-10 16:00:12 +00:00
Benno Schulenberg
93e391eba3 Renaming a variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5288 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-10 15:57:49 +00:00
Benno Schulenberg
9fcde23009 Plugging a small memory leak. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5287 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-10 15:54:06 +00:00
Benno Schulenberg
6095ff3d39 Adjusting whitespace and bracings after the previous changes. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5286 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-06 19:17:27 +00:00
Benno Schulenberg
fc7825d00d Not removing and then re-adding the magic line when a Backspace happens 
at the end-of-file; just adding a token undo item to be able to put the
cursor back at the very tail of the file.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5285 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-06 19:08:13 +00:00
Benno Schulenberg
8f5fa24e51 Moving the check for a Delete at the end-of-file to a less frequently 
travelled code path.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5284 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-06 18:48:15 +00:00
Benno Schulenberg
619666460e Making it more transparent what WAS_FINAL_BACKSPACE does. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5283 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-06 18:03:14 +00:00
Benno Schulenberg
5ac6a87522 Giving each toggle a sequence number, to be able to show them in a fixed order. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5282 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-06 17:51:17 +00:00
Chris Allegretta
5190ab9c9b GNU nano 2.4.2 release 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5277 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2015-07-05 07:51:55 +00:00