Commit Graph

3600 Commits (91951ab22ad548c99511dff613adc1c147e50bc6)

Author SHA1 Message Date
Benno Schulenberg 7a08fa63f5 No longer freeing any existing functions -- they are defined only once.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5529 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-04 09:44:35 +00:00
Benno Schulenberg 539a4b42be Constifying the input parameter of strtosc() and strtomenu().
Patch by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5528 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-04 09:12:21 +00:00
Benno Schulenberg 42a761e77f Adjusting the indentation after the previous change.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5527 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-03 17:37:05 +00:00
Benno Schulenberg 0d85c8c68c Alerting the user when a functionless shortcut is encountered.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5526 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-03 17:07:29 +00:00
Benno Schulenberg a5bc70a541 Aborting reset_multis() when there are zero multiline regexes.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5525 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-03 16:57:17 +00:00
Benno Schulenberg 37712fb120 Letting reset_multis() figure out whether after an addition a full refresh is
needed (for the sake of multiline regexes), instead of doing it always.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5524 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-03 16:21:04 +00:00
Benno Schulenberg 5765e9675f Letting reset_multis() figure out whether after a deletion a full refresh is
needed, before doing a redraw of the current line.
This fixes Savannah bug #46794


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5523 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-03 15:35:52 +00:00
Benno Schulenberg c916ca87bf Correctly restoring the settings of NO_HELP and MORE_SPACE.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5522 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-02 16:33:03 +00:00
Benno Schulenberg 97e9476df5 Skipping the unneeded reinitialization of the windows;
it will be done when polling the keybuffer.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5521 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-02 16:25:50 +00:00
Benno Schulenberg 9eca195990 Plugging three tiny memory leaks.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5520 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2016-01-02 16:01:04 +00:00
Benno Schulenberg 46db638435 Chopping a duplicate parameter.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5519 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-31 19:20:40 +00:00
Benno Schulenberg 1592ca0585 Chopping an always FALSE parameter.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5518 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-31 17:20:46 +00:00
Benno Schulenberg 8f0262f51e Deleting a now unused function.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5517 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-31 16:49:07 +00:00
Benno Schulenberg 33bc96ab5c Restoring the cursor position differently, using a more basic routine.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5516 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-31 16:44:32 +00:00
Benno Schulenberg 26bc037b19 Normalizing the comments in the OCaml file.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5515 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-30 20:57:31 +00:00
Benno Schulenberg 37d8ad8687 Not trying to position the cursor when opening a buffer failed.
This fixes Savannah bug #46778.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5514 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-30 10:11:20 +00:00
Benno Schulenberg ae598e79a6 Disabling the regex for multiline strings in C and Assembler,
as it colours some things wrong and is a glutton on time.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5513 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-29 16:48:25 +00:00
Benno Schulenberg 480b6a320f Going back to the filename prompt when the user decides to save a
changed buffer after all, as the buffer may not have a name yet.
This fixes Savannah bug #46752.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5512 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 19:18:33 +00:00
Benno Schulenberg 31e1af646c Not opening an extra blank buffer when an empty file is read.
This bug was exposed by r5498 on December 18.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5511 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 16:44:39 +00:00
Benno Schulenberg a0eea607ba Improving the ordering of two bindable functions.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5510 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 16:37:04 +00:00
Benno Schulenberg 8cc6308f9c Offering ^Q in the writeout menu to close and discard the current buffer
without saving it.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5509 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 16:34:44 +00:00
Benno Schulenberg 1bebe34b56 Preventing valid pointers from getting truncated and rejected.
Patch by Mike Frysinger, tweaked by Benno.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5508 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 14:05:47 +00:00
Benno Schulenberg 277f58f8d8 History: no prompting on exit errors, because making the user hit Enter when
there's an error saving history state at exit is pointless and annoying.
Just notify the user and move on.
Patch by Mike Frysinger, tweaked and extended by Benno.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5507 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 13:37:55 +00:00
Benno Schulenberg 451b299c1d Expanding the autoconf syntax a little, by handling .m4 files too, adding the
"elif" keyword, handling dnl comments better, and marking trailing whitespace.
Patch by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5506 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 10:54:40 +00:00
Benno Schulenberg 454f6ebb97 AC_CHECK_HEADERS_ONCE() is very special cannot be conditionalized.
Use plain AC_CHECK_HEADERS() instead, so ./configure will not check
for magic.h and zlib.h when --disable-libmagic is given.
Patch by Christian Weisgerber.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5505 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-23 09:39:50 +00:00
Benno Schulenberg bd91785d73 Using 'return' instead of an intermediate variable.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5504 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-22 20:24:50 +00:00
Benno Schulenberg 46082bd00c Renaming three keyboard functions -- 'get' is not a good name when the
routine isn't getting something from somewhere but just converting it.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5503 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-22 19:00:25 +00:00
Benno Schulenberg dd1b2dce98 Tweaking the Changelog.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5502 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-22 16:52:09 +00:00
Benno Schulenberg 31f0456e9a Moving two functions to the color.c file, where they belong.
And making the checking for an impatient user into a separate routine.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5501 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-22 16:51:00 +00:00
Benno Schulenberg 5737fe3461 Precalculating the multiline-regex cache data for each buffer,
not just for the first.  This fixes Savannah bug #46511.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5500 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-20 21:10:41 +00:00
Benno Schulenberg 72760159e7 Tweaking some comments and improving a variable name.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5499 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-18 20:44:01 +00:00
Benno Schulenberg 22e9283520 Chopping a superfluous boolean parameter -- 'prevnode' being NULL is
enough indication that the first line is being read.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5498 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-18 19:18:23 +00:00
Benno Schulenberg d63912947a Improving some comments and renaming three variables.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5497 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-18 18:44:40 +00:00
Benno Schulenberg 4fc16848fa Adjusting the whitespace after the previous change, and adding a comment.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5496 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-18 10:45:35 +00:00
Benno Schulenberg 8295a88ff0 Using a couple less #ifdefs, to mimic how this is done in set_colorpairs().
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5495 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-18 10:41:09 +00:00
Benno Schulenberg a77efae609 Adding the missing autoconf and nftables syntaxes to the files to be
distributed.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5494 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-11 16:55:07 +00:00
Benno Schulenberg 9a6f62ff67 Rewrapping and reordering a few lines.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5493 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-08 19:09:14 +00:00
Benno Schulenberg 5834638d53 It shouldn't be necessary to doubly check for being at the end of file.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5492 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-08 18:54:13 +00:00
Benno Schulenberg a64bfbee8b Letting also unlink_node() update 'filebot', instead of doing it in
four different places.  It is not a problem that the history routines
also use these functions, as history nodes will never equal filebot.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5491 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-08 16:02:05 +00:00
Benno Schulenberg 77c0357868 Making splice_node() update 'filebot', instead of doing it in
four different places.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5490 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-08 15:29:56 +00:00
Benno Schulenberg cac3c3399f Making ^O always prompt for a filename, also when --tempfile is given.
Users who want an immediate save, can bind the function 'savefile'.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5489 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-07 17:05:04 +00:00
Benno Schulenberg 5d27910d6d Quitting the loop when there is no end match.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5488 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-07 15:40:07 +00:00
Chris Allegretta fa695744fd GNU nano 2.5.0 release
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5483 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-06 05:24:07 +00:00
Chris Allegretta c4a6725ad6 2015-12-05 Chris Allegretta <chrisa@asty.org>
* src/nano.c (main) : key_defined() is an ncurses-ism.  Add
	better checks for this.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5482 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-06 05:21:43 +00:00
Benno Schulenberg bb31118fcb Avoiding two compilation warnings.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5481 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-05 11:38:26 +00:00
Benno Schulenberg 26151189ba Updating date and version number for the upcoming release.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5480 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-05 11:04:24 +00:00
Benno Schulenberg 40e1fd37d7 Fixing compilation with --enable-tiny --enable-justify.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5479 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-05 10:16:26 +00:00
Benno Schulenberg f2da466388 Rewrapping some lines and tweaking some comments.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5478 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-04 21:11:10 +00:00
Benno Schulenberg ba8f806705 Fusing three functions into a single one.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5477 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-04 20:54:34 +00:00
Benno Schulenberg c12d1b87d4 Avoiding a compilation warning.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5476 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-04 11:01:48 +00:00
Benno Schulenberg ccc9b24f16 Adding a note to the documentation about undo not working after
a justification or reindentation.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5475 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-03 09:34:10 +00:00
Benno Schulenberg 4bc8ff1e6d Discarding the entire undo stack, to prevent nano from making mistakes
when trying to undo edits after an indentation change.
This works around Savannah bug #46591.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5474 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-03 09:17:06 +00:00
Benno Schulenberg 8651fefc68 Discarding the entire undo stack, to prevent nano from dying (or
making mistakes) when trying to undo edits after a justification.
This works around Savannah bug #45531.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5473 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-03 09:03:45 +00:00
Benno Schulenberg ee5cdcbce5 Moving the trimming of the undo stack into a separate function.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5472 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-03 08:50:34 +00:00
Benno Schulenberg a41968eeef A typo fix by David Lawrence Ramsey,
and an accent fix by myself.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5471 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-03 08:35:40 +00:00
Benno Schulenberg 1fbcf0b23d Accepting not just 'Uncut' but also 'Undo' for undoing a justification.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5468 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-02 19:03:34 +00:00
Benno Schulenberg 1ea76eb51b Treating backslashed quotes properly, and
not colouring triple-quoted strings twice.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5467 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-02 10:29:18 +00:00
Benno Schulenberg 5634d7d717 Not colouring triple quotes by themselves (in Python).
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5466 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-02 09:19:04 +00:00
Benno Schulenberg ad1f1bce7f Adding syntax colouring for nftables.
Original file by Arturo Borrero Gonzalez.
This addresses Debian bug #805288.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5465 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-02 09:14:45 +00:00
Benno Schulenberg c9e91df4e4 Deleting four superfluous checks.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5464 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-01 13:44:52 +00:00
Benno Schulenberg 07e806e7f2 Unindenting the part that was the 'else'.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5463 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-01 13:33:45 +00:00
Benno Schulenberg eee07d5755 Renaming a label and eliding an 'else'.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5462 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-01 12:49:17 +00:00
Benno Schulenberg 3d6378b153 Moving a check to a better place.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5461 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-01 12:35:48 +00:00
Benno Schulenberg ae22fe03eb Deleting two redundant assignments.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5460 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-01 11:51:10 +00:00
Benno Schulenberg 4ea55c3bf7 Renaming two variables for clarity.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5459 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-01 11:43:13 +00:00
Benno Schulenberg 6a88d8a737 Marking the current buffer as mofified only when actually something
was inserted.  This fixes Savannah bug #45409.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5458 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-12-01 11:39:04 +00:00
Benno Schulenberg 42ac5368e1 Allowing an array parameter to be NULL.
This fixes Savannah bug #46420.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5457 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-11-30 16:44:44 +00:00
Benno Schulenberg 66e21416af Storing and retrieving the correct file size before and after an action.
This fixes Savannah bug #45523.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5456 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-11-30 16:21:51 +00:00
Benno Schulenberg 6b1566023a Redoing cuts at EOF properly.
This fixes Savannah bug #46541.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5455 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-11-30 15:49:37 +00:00
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
Benno Schulenberg b60f555843 Recognizing several more kinds of XML files.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5276 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-28 18:15:41 +00:00
Benno Schulenberg 953ccc990f Unwrapping some lines, rewrapping some others more logically,
plus several other esthetic tweaks.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5275 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-28 14:12:25 +00:00
Benno Schulenberg 296ff1ed2a Not checking again for a condition that was checked before.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5274 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-28 14:04:03 +00:00
Benno Schulenberg 6062a040e1 Limiting the selected file to the available ones in the list.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5273 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-28 06:32:56 +00:00
Benno Schulenberg 954f98c448 Removing a duplicate binding of ^T, to prevent it being shown twice.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5272 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-27 15:58:20 +00:00
Benno Schulenberg 076fcbf631 Removing the obsolete execute flag from the shortcut struct.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5271 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-27 15:47:39 +00:00
Benno Schulenberg 38e8ed14ca Normalizing the whitespace and some comments in src/files.c.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5270 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-27 15:10:58 +00:00
Benno Schulenberg ecffb85656 Forgetting the case of an empty filename for replace_buffer(),
and not bothering to put the pointer at the top.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5269 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-27 15:03:45 +00:00
Benno Schulenberg f0bb50306c Renaming three flags for clarity.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5268 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-27 09:27:19 +00:00
Benno Schulenberg 412b9fc0a2 Skipping the undo of a backspace *only* when it really
tried to delete the final, magic newline.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5267 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-27 09:17:36 +00:00
Benno Schulenberg 75ac24b25e Verifying that there exists multidata for the found starting line
before trying to use this multidata -- when a file is inserted, all
its lines will not have any multidata associated with them.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5266 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-23 18:06:30 +00:00
Benno Schulenberg 4499520c03 Removing the obsolete long option --undo, and sorting some things.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5265 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 18:48:43 +00:00
Benno Schulenberg 7f0003a54b Adding a bug reference.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5264 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 12:53:27 +00:00
Benno Schulenberg 57f52a8a20 Reverting the last commit, as it is making things worse:
backspacing at the tail of the file no longer has any efffect.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5263 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 09:42:26 +00:00
Benno Schulenberg e219bb9dba Not deleting the magic line, instead of removing and then re-adding it.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5262 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 09:00:22 +00:00
Benno Schulenberg 4310139117 Stopping the changed-files colour from spilling beyond an empty line.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5261 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 08:44:31 +00:00
Benno Schulenberg 11fa458677 Colouring key-binding lines in a nanorc file affirmatively
only when the specified menu name is an existing one.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5260 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 08:31:27 +00:00
Benno Schulenberg e06472a249 Keeping homedir NULL when no home directory could be determined,
so that nano will show a message about it.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5259 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 08:21:35 +00:00
Benno Schulenberg a267699440 Making M-W work also right after startup.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5258 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-20 08:10:25 +00:00
Benno Schulenberg 025553769e Deleting two unused things, and adding two comments.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5257 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-18 19:07:56 +00:00
Benno Schulenberg 7c2f53b2a9 Allowing a tiny nano to enable search and position histories.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5256 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-18 18:51:27 +00:00
Benno Schulenberg 3021a04c1c Improving the visibility of the undo-related debugging messages.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5255 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-17 15:17:09 +00:00
Benno Schulenberg 86cbd959f6 Renaming the parameter 'current_action' to 'action',
in order to match the other functions.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5254 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-17 11:18:20 +00:00
Benno Schulenberg 6404101407 Eliding an unneeded variable and correcting two comments.
And putting the more frequent condition first.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5252 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-17 10:59:16 +00:00
Benno Schulenberg 67667af233 Adjusting whitespace after the previous change.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5251 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-17 10:47:00 +00:00
Benno Schulenberg 82373d85f9 Preventing the addition of an extra newline when undoing a Backspace or Delete
at the tail of the file while nonewlines is not set.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5250 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-17 10:41:57 +00:00
Benno Schulenberg c32a58a826 Not checking for non-NULL before freeing a variable, as it's unnecessary.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5249 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-14 19:14:41 +00:00
Benno Schulenberg 26ae9dbd12 Not bothering to look for any starting matches on the current line
when the whole line has already been coloured.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5248 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-14 18:06:36 +00:00
Benno Schulenberg d49c267f91 Skipping to the next step when a found start has been qualified as
an end earlier.  This helps with Python's triple-quoted strings.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5247 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-14 17:56:44 +00:00
Benno Schulenberg 2e121fa08c Adding some debugging code to track which multidata codes get assigned.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5246 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-14 15:58:57 +00:00
Benno Schulenberg e00b3e8587 Making it easy to see what codes a key stroke produces when debugging.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5245 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-11 19:01:28 +00:00
Benno Schulenberg 87e963a2c7 Adding a section to the man page on the non-obvious functioning of
the cutbuffer and the mark.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5244 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-07 20:14:41 +00:00
Benno Schulenberg 74ac8ce407 Clarifying the meaning of the --backupdir option.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5243 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-07 18:45:34 +00:00
Benno Schulenberg f87de12b96 Improving some formatting, hyphenation, wording and dashes.
And removing some confusing, historical text.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5242 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-07 16:45:09 +00:00
Benno Schulenberg 1a3fa549a9 Showing the node with the command-line options in the main menu.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5241 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-07 10:02:31 +00:00
Benno Schulenberg 0424243e3c Adding the post-install and pre-uninstall rules for the Info document,
plus some tweaks.  (Patch was tested by Kamil Dudka.)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5240 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-04 18:05:27 +00:00
Benno Schulenberg a1c4da8b04 Fixing compilation with --enable-tiny.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5239 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-04 17:59:50 +00:00
Benno Schulenberg 7b2ea40575 Requiring again that the triple quote that starts a docstring
is followed by some character.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5238 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-02 14:53:48 +00:00
Benno Schulenberg 1f3148db4b Colouring also an optional option in apt's sources.list on Debian.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5237 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-02 14:35:21 +00:00
Benno Schulenberg 24f39d3ad1 Tweaking some wordings, adding some missing formatting to the Info document,
and fixing an mdash.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5236 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-02 14:24:19 +00:00
Benno Schulenberg 40bfc729ca Preventing a floating-point exception when the available length
for an answer becomes zero.  The answer will instead wrap to the
next line, which does not look nice but is better than crashing.
Patch by Mahyar Abbaspour.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5235 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-31 08:45:17 +00:00
Benno Schulenberg 01e39f4ff9 Ah, fixing name.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5234 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-28 18:59:41 +00:00
Benno Schulenberg d297784b87 Allowing a CD name to contain any character.
Changes were suggested by Dani Moller.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5233 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-28 18:56:31 +00:00
Benno Schulenberg 72b437bbd2 Marking window resizes and better file-type detection as done.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5232 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-28 14:56:38 +00:00
Benno Schulenberg 2661d6d397 Using 'width' instead of hardcoded 16. And doing things in the same order
for all three cases: setting the string and then positioning the cursor.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5230 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-28 13:51:03 +00:00
Benno Schulenberg 59187b8051 Normalizing the whitespace after the recent changes in logic.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5229 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-28 13:28:37 +00:00
Benno Schulenberg 75d64e677e Handling a SIGWINCH (which signals a change in window size) not when it
happens but only when checking for keyboard input.  It now reports the
SIGWINCH via a special key value to the calling routine, to allow not
only the main editor but also the help viewer and the file browser to
adapt their display to the new size.
Patch by Mahyar Abbaspour, somewhat edited by Benno.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5228 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-28 13:02:29 +00:00
Benno Schulenberg de6da120a0 Adding one file: syntax highlighting for PostgreSQL.
Original file by Devrim Gündüz.  (Tweaked by Benno.)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5226 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-20 18:57:18 +00:00
Benno Schulenberg f111c0d6ab Limiting the number of backup files to one hundred thousand, well
before finding a unused filename takes an annoying amount of time.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5225 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-08 21:11:30 +00:00
Benno Schulenberg 55d1e1a9b8 Taking the distant possibility of terabyte files into account,
and in the bargain getting rid of the need to calculate the
number of digits in UINT_MAX.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5224 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-08 19:35:47 +00:00
Benno Schulenberg 2da9cbf1a1 Using character classes correctly.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5223 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-03 15:47:05 +00:00
Benno Schulenberg a338798559 Adjusting a few comments and line wrappings.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5222 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-03 13:56:51 +00:00
Benno Schulenberg 46464105f2 Displaying an ellipsis only when the filename is longer than
the available space, not when it still fits.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5221 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-05-03 13:25:24 +00:00
Benno Schulenberg 7f3bd26593 Unwrapping a bunch of comments.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5220 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-28 20:09:40 +00:00
Benno Schulenberg 9233c98a7e Improving the colouring of message tags in PO files.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5219 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-28 19:22:11 +00:00
Benno Schulenberg ec8d51bee3 Matching the file regex of a syntax against the absolute,
canonical path instead of against the path the user gave.
This fixes Savannah bug #44288, reported by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5218 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-28 19:18:38 +00:00
Benno Schulenberg 3739016e45 Adding a cross reference.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5217 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-25 15:47:08 +00:00
Benno Schulenberg df7524d7e8 Renaming the parameter 'whole_word' to 'whole_word_only',
because the first sounds too much like "found_whole" to me.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5216 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-25 15:26:09 +00:00
Benno Schulenberg b454d9c89b Deleting an always-FALSE parameter.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5215 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-25 15:17:22 +00:00
Benno Schulenberg af708843f6 Removing the unintended special case for replacing
multiple occurrences of a literal ^ or $.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5214 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-25 14:52:58 +00:00
Benno Schulenberg ca1983adb4 Eliding another tiny function.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5213 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-21 18:47:58 +00:00
Benno Schulenberg 1cf22d4d4f Initializing the search and replace strings in a central place.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5212 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-21 18:42:11 +00:00
Benno Schulenberg 583a30e971 Saving and restoring the global flags the short and quick way.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5211 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-21 17:37:59 +00:00
Benno Schulenberg 6bdcc8faa9 Saving the settings of the global case-sens, direction, and regexp flags,
and restoring them on exit.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5210 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-21 17:27:33 +00:00
Benno Schulenberg e68759bf12 Deleting redundant reprises of a bol/eol regular-expression search.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5209 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-20 18:01:06 +00:00
Benno Schulenberg ec0e0235fa Renaming a function to the simpler 'need_statusbar_update()'
as there is no vertical counterpart.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5208 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-20 08:35:41 +00:00
Benno Schulenberg 7edd350593 Fusing two identical functions into one: need_screen_update().
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5207 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-20 08:16:41 +00:00
Benno Schulenberg 455a918071 Making sure an invalid starting byte of a multibyte sequence is properly
terminated, to prevent the displaying of ghost characters.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5206 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-18 20:07:31 +00:00
Benno Schulenberg 296152ec67 Making the descriptions of the multibuffer feature more accurate.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5205 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-18 16:07:53 +00:00
Benno Schulenberg 6ff772b8d9 Adding two files: syntax highlighting for Emacs Lisp and Guile Scheme.
Patch by Mark Oteiza.  (Tweaked by Benno.)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5204 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-18 13:04:57 +00:00
Benno Schulenberg 3de2c704ef Adding a linter definition to four of the syntax files.
Patch by Mark Oteiza.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5203 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-18 11:35:23 +00:00
Benno Schulenberg cc65a42035 Arranging the movement keys in the File Browser in the order of
ascending stride, as in the Help Viewer.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5202 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-17 10:06:03 +00:00
Benno Schulenberg 5b83d7df51 Binding the unbound Home and End keys to goto_top and goto_bottom in the
Help Viewer and the File Browswer, to mimic the behaviour of these keys
in file viewers and web browsers.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5201 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-17 09:42:04 +00:00
Benno Schulenberg 45772652ff Adding the 2.4.1 release marker to the Changelog.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5200 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-17 09:28:18 +00:00
Benno Schulenberg f225991b05 Distinguishing a failure to launch the linter from receiving 0 parsable lines.
Adding a new function to glue together the invocation-error string.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5199 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-17 09:24:17 +00:00
Benno Schulenberg fd759d5ca3 Fixing compilation with --enable-tiny (oops), and mentioning
also the Savannah page as a place for reporting bugs.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5195 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-13 10:59:12 +00:00
Benno Schulenberg f34c8fdc6b Oops. Correcting an oversight in the Changelog:
the original recent undo fix was by Mark Majeres.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5194 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-12 11:29:35 +00:00
Benno Schulenberg 1cf9deb603 Using mallocstrcpy() in a correct manner and
not letting it free an unrelated string.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5193 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-12 11:15:57 +00:00
Benno Schulenberg 4e5ea18394 Removing an unused variable, and adjusting the introductory comment
for the recently tweaked logic.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5192 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-12 09:04:30 +00:00
Benno Schulenberg 4e9b3687ba Rebinding ^Y and ^V in the WhereisFile menu
to the effective and consistent first_file() and last_file().


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5191 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-12 08:44:37 +00:00
Benno Schulenberg 99d2358510 Stopping M-\ and M-/ in the WhereisFile menu from doing also an
unrequested search after having performed their function.
Fixes Savannah bug #44790.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5190 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-04-12 08:31:53 +00:00