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3640 Commits

Author SHA1 Message Date
Benno Schulenberg
0dbc867a16 Adjusting the version number in the docs before release. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5622 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-09 20:57:37 +00:00
Benno Schulenberg
cdeb90515b Checking the result of a stat() to avoid referencing unitialized data. 
The original patch was by Kamil Dudka.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5621 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-09 20:53:11 +00:00
Benno Schulenberg
e853c1ee7c Renaming a variable for clarity. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5620 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-07 13:41:46 +00:00
Benno Schulenberg
e5fee7e649 Normalizing a bit of indentation. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5619 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-07 13:37:16 +00:00
Benno Schulenberg
836fa7066a Using a character class instead of a literal tab and space. 
The change was inspired by David Niklas.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5618 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-07 13:14:23 +00:00
Benno Schulenberg
98a8c06394 Eliding an unneeded 'if'. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5617 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-07 13:08:27 +00:00
Benno Schulenberg
12f27299f1 Avoiding a pointless lstat() when not writing to a temporary file. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5616 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-07 13:03:48 +00:00
Benno Schulenberg
05334a2b3c Not recording files that have the default cursor position. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5615 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-07 12:49:42 +00:00
Benno Schulenberg
22a01cad9e Rewrapping some lines and removing some useless comments. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5614 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-06 12:12:08 +00:00
Benno Schulenberg
8585bf2dd4 Avoiding to update the statusbar twice for a Backspace. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5613 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-06 11:50:57 +00:00
Benno Schulenberg
2cfa96bde9 Renaming 'update_bar_if_needed()' for more contrast and aptness. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5612 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-06 11:44:33 +00:00
Benno Schulenberg
d844f05a1e Chopping two parameters that are always the same, and that are 
global variables anyway.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5611 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-06 11:40:15 +00:00
Benno Schulenberg
97dcd377e7 Turning the cursor off when writing in the status bar, 
and ensuring it is on when waiting for input.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5610 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-06 11:18:27 +00:00
Benno Schulenberg
cc2d37053c Updating the screen immediately when a message is posted on the status bar. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5609 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-06 11:05:58 +00:00
Benno Schulenberg
6829241433 Removing the --nofollow option that hasn't been working for a dozen years. 
With this option, nano would simply refuse to write to any symlinked file;
if anyone really used this option, they would certainly have complained.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5608 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-06 10:59:31 +00:00
Benno Schulenberg
cca22bb10a Guiding the translators a little bit. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5607 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-05 12:27:54 +00:00
Benno Schulenberg
5a5144b75a Putting four strings in the standard order: first backward, then forward. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5606 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-05 12:01:02 +00:00
Benno Schulenberg
2a2e012064 Condensing the descriptions of command-key sequences and of the screen layout; 
mentioning how to enter Unicode and that regular expressions are line oriented.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5605 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-02-05 11:55:55 +00:00
Benno Schulenberg
7ade5deabe Making Home go always fully home. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5604 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-31 13:26:15 +00:00
Benno Schulenberg
7b74fedc05 Showing ^^ and M-^ as valid key names. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5603 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-31 13:20:40 +00:00
Benno Schulenberg
ba987350a9 Being more specific in how a given path is invalid. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5602 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-31 13:06:06 +00:00
Benno Schulenberg
f96f4fe616 Updating position history only when 'positionlog' is set. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5601 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-29 20:43:54 +00:00
Benno Schulenberg
68ab4b848b Plugging another memory leak. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5600 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-29 20:39:12 +00:00
Benno Schulenberg
98e72f50e6 Checking the position history only when 'positionlog' is set 
/also/ for the first file.  :|


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5599 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-29 17:18:27 +00:00
Benno Schulenberg
41f08534d9 Plugging a couple of memory leaks. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5598 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-29 16:58:02 +00:00
Benno Schulenberg
f8ed6bb099 Checking the position history only when option 'positionlog' is set. 
This fixes a bug reported by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5597 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-29 16:20:28 +00:00
Benno Schulenberg
d8801ec10e Also displaying the buffer when configured with only --disable-histories. 
This fixes a segfault reported in Savannah bug #47011.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5596 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-29 16:01:43 +00:00
Benno Schulenberg
a93a11eb42 Using a simpler algorithm for jumping to the next word. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5595 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-26 10:31:16 +00:00
Benno Schulenberg
5688c160a9 Jumping to the start of the current word, not to that of the preceding one. 
This fixes Savannah bug #46970.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5594 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-26 10:10:20 +00:00
Benno Schulenberg
65c7c810bc Adjusting some indentation and some line wrapping. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5593 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-26 09:16:09 +00:00
Benno Schulenberg
7256b055b1 Not adding directories to the list of file positions. 
This fixes Savannah bug #46971.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5592 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-26 09:06:31 +00:00
Benno Schulenberg
3331828696 Mentioning that the position history is limited to the 200 most recent files. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5591 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-25 20:51:00 +00:00
Benno Schulenberg
2b72f1d1f1 Documenting the --enable-altrcname configure option. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5590 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-25 20:38:10 +00:00
Benno Schulenberg
ae42240c33 Handling an update of the first element correctly. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5589 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-25 20:26:01 +00:00
Benno Schulenberg
87460b5998 Eliding another small function that is used only once. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5588 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-24 21:02:09 +00:00
Benno Schulenberg
decee32067 Eliding an unneeded function. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5587 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-24 20:44:39 +00:00
Benno Schulenberg
f01dd29f48 Bundling four statements (that in total occur seven times) 
into a separate function.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5586 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-24 20:36:02 +00:00
Benno Schulenberg
53c8ada24b Removing a superfluous free. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5585 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-24 16:04:25 +00:00
Benno Schulenberg
eed1aab3f0 Chopping an always-FALSE parameter and deleting an unused return value. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5584 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-24 15:42:45 +00:00
Benno Schulenberg
b8d32d8b7b Condensing the code by removing a triplication. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5583 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-24 15:32:13 +00:00
Benno Schulenberg
8c705b5dc2 Moving an updated position-history item to the end of the list, 
so that it won't be dropped any time soon.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5582 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-24 14:49:42 +00:00
Benno Schulenberg
cd1d435ac7 Renaming a variable for clarity and contrast. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5581 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-22 16:56:04 +00:00
Benno Schulenberg
3a3b1764af Not using $HOME when we're root, because some sudos don't filter it out 
of the environment (which can lead to a root-owned .nano/ directory in
the invoking user's home directory).  This addresses Ubuntu bug #1471459.
(See https://bugs.launchpad.net/ubuntu/+source/nano/+bug/1471459.)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5580 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-22 16:10:36 +00:00
Benno Schulenberg
0af2f9e55c Deleting the unneeded blanking of a variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5579 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-21 20:44:22 +00:00
Benno Schulenberg
a443760d80 Eliding an unneeded variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5578 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-21 18:29:39 +00:00
Benno Schulenberg
7a1709f03b Removing a now unneeded function, as nothing can break out of do_prompt() 
any more, not a SIGWINCH either.  And deleting an always-FALSE 'if'.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5577 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-21 18:23:17 +00:00
Benno Schulenberg
aa7edb7fc2 Preserving the cursor position on the statusbar when just toggling 
a setting or making an excursion to the file browser.
This fixes Savannah bug #46945.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5576 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-21 17:29:37 +00:00
Benno Schulenberg
a68e1627dc Adding to the Changelog the remark that Savannah bug #44950 is now fixed. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5575 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-20 16:17:21 +00:00
Benno Schulenberg
fe3d849a75 Getting rid of a global variable. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5574 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-20 15:56:40 +00:00
Benno Schulenberg
a91a1c7bbd Readjusting the indentation and a comment. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5573 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-20 15:33:41 +00:00
Benno Schulenberg
8bd76d8302 Verifying that the containing directory of the given filename exists. 
Original patch by Rishabh Dave, edited by Benno.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5572 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-20 15:14:52 +00:00
Benno Schulenberg
f8f2d63107 Limiting the number of loaded items in the positions history. 
(So that most likely not more than two hundred plus a handful
will be written out.  This was the easiest to implement.)

See https://lists.gnu.org/archive/html/nano-devel/2016-01/msg00050.html.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5571 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-17 17:04:28 +00:00
Benno Schulenberg
13ba5432cd Removing a mistaken '+': only one menu name is allowed in key bindings. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5570 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-17 16:47:20 +00:00
Benno Schulenberg
a3a69eec02 Fixing a typo in an #ifndef symbol. Reported by Frank. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5569 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-17 16:25:31 +00:00
Benno Schulenberg
ffae582aab Allowing inline comments with key bindings. 
Patch by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5568 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-17 16:15:08 +00:00
Benno Schulenberg
f845938e86 Freeing the items on the undo stack when a buffer is closed. 
This fixes Savannah bug #46904 reported by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5567 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-15 16:44:50 +00:00
Benno Schulenberg
38acacb461 Moving set_modified() to the file that has to do with files. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5566 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-15 14:42:07 +00:00
Benno Schulenberg
caa759be31 Returning a fantastic file descriptor -- when opening 
a non-existent file for reading succeeds.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5565 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-15 14:23:50 +00:00
Benno Schulenberg
dfeb0f938f Plugging another memory leak. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5564 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-15 13:27:12 +00:00
Benno Schulenberg
0ee7729666 Freeing the full filename in all cases. 
There's a bunch of return cases where we don't free the new full filename
which leads to leaks when writing out new files.  One way to reproduce:
$ rm -f foo
$ nano foo
<hit enter>
<ctrl+o to save>
<ctrl+x to exit>
-> memory leak

Patch by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5563 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-15 13:17:44 +00:00
Benno Schulenberg
63370954bd Showing a key only when it was rebound. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5562 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-14 14:44:11 +00:00
Benno Schulenberg
33fb1746dd Eliding an unneeded function. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5561 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-14 14:34:05 +00:00
Benno Schulenberg
431cec477d Deleting two duplicate declarations. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5560 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-14 13:52:39 +00:00
Benno Schulenberg
8a9f71639f Eliding an unneeded variable and adjusting some wrappings and whitespace. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5559 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-14 13:41:45 +00:00
Benno Schulenberg
8f463778d1 Deleting an 'if' that is always FALSE. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5558 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-14 13:27:22 +00:00
Benno Schulenberg
ba7ac78e36 Removing a reference to an obsolete file. 
Bug was reported by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5557 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-14 13:14:16 +00:00
Benno Schulenberg
34fbb1f4de Adjusting a few comments and rewrapping some lines. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5556 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-13 20:32:40 +00:00
Benno Schulenberg
ecf3cd7244 Reducing the number of indentation steps elsewhere too. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5555 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-13 20:08:36 +00:00
Benno Schulenberg
96b9249f91 Reducing the number of indentation steps. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5554 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 20:26:59 +00:00
Benno Schulenberg
774c8ba1bf Condensing the preparsing of a line. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5553 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 20:17:05 +00:00
Benno Schulenberg
73ee7d7ee5 Removing a senseless iteration: simply add the new record at the tail. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5552 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 20:08:31 +00:00
Benno Schulenberg
deb271d708 Differentiating a variable name from function names. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5551 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 19:20:40 +00:00
Benno Schulenberg
cb832bef1b Removing some code duplication. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5550 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 19:07:01 +00:00
Benno Schulenberg
583b67bad2 Rename a variable, to match the save routine. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5549 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 11:16:39 +00:00
Benno Schulenberg
5b350b86ba Fixing some typos and whitespace, and normalizing the dates in the NEWS file. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5548 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 11:03:00 +00:00
Benno Schulenberg
53991cf073 Fixing the 2.5.1 tag in the Changelog. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5547 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-12 10:23:38 +00:00
Chris Allegretta
26347ed38e Forward date 2.5.1 up to the 11th since I didnt get to it before Midnight. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5543 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-11 05:03:20 +00:00
Benno Schulenberg
1b293ff34c Adjusting dates and version number. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5542 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-10 16:18:43 +00:00
Benno Schulenberg
83475b0d84 Adding a news item for the upcoming 2.5.1. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5541 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-10 16:10:57 +00:00
Benno Schulenberg
113cd506c9 Snipping inconsistent blank lines in the Changelog. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5540 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-09 21:10:39 +00:00
Benno Schulenberg
ec4ee1c489 Not going beyond the number of available rows in the edit window. 
This fixes Savannah bug #42188.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5539 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-09 20:21:29 +00:00
Benno Schulenberg
ebbb5b5d1e Making sure to keep advancing also when regex matches are zero-length. 
This fixes Savannah bug #26977 -- a hang on start="^" end="$".


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5538 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-09 18:41:56 +00:00
Benno Schulenberg
1ac2c4cd4f Adding a comment and using a symbolic value. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5537 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-07 15:42:44 +00:00
Benno Schulenberg
6d6cda24c8 Delete two unneeded #ifdefs -- better fail to compile than create a cripple. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5536 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-07 15:21:59 +00:00
Benno Schulenberg
9962e3b65c Making "Tab" produce the appropriate keycode. 
This fixes Savannah bug #46812.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5535 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-04 19:42:37 +00:00
Benno Schulenberg
9d72efa474 Gettextizing a forgotten string. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5534 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-04 11:10:07 +00:00
Benno Schulenberg
22557df600 Adding "Tab" as a key description, just like "Del" and "Enter" already are. 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5533 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-04 10:50:21 +00:00
Benno Schulenberg
9e6b9a29a5 Improving the name of allow_pending_sigwinch() to allow_sigwinch(), 
and improving its comments too.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5532 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-04 10:37:11 +00:00
Benno Schulenberg
0dd351a5c1 Condensing the exit code of do_linter(). 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5531 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-04 10:05:52 +00:00
Benno Schulenberg
dd29c56993 Rewriting the loop, and constifying the input of sctofunc(). 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5530 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2016-01-04 09:52:43 +00:00
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