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9205c28865
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3219 Commits

Author SHA1 Message Date
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