6007d6227b
Rewrapping, rewriting, renaming, and reordering some things.
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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
d6bd276c8c
Deleting a condition that will never occur.
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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
f9274a5a29
Deleting an unneeded variable alias.
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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
ec26fd5e7c
Storing the correct end position of an inserted file,
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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
bde996db67
Discarding a now useless function.
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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
7be493047c
Oops! Blackout!
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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5402 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-11-11 19:15:36 +00:00
54c2f6b5ae
Chopping the now unused parameter 'undoing'.
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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
f1d9fcc77b
Redoing an Enter from stored undo data, instead of running do_enter() again,
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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
b66e4bfa5b
Deleting a redundant assignment.
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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
452066bc88
Chopping the 'undoing' parameter, so that the calls of do_cut_text() become
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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
d0e8887e3b
Eliding two variables.
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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
499c2af385
Removing an 'if' that will never be true, and removing some
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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
bf64514283
Checking for "nothing to redo" earlier, in order to restore the
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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
b0a2f9853b
Skipping the addition of an undo only when the current action equals the
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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
d0b72552bf
Oops! You can't swap those two conditions.
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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5377 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-10-29 09:04:30 +00:00
26eed9d406
Removing a condition that can never occur.
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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
3059e16c25
Spoofing a line number for the redoing of an INSERT, because
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'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
b3e4051ded
Adding two new bindable functions which delete all characters
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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
6847616aee
Differentiating between something being disabled/restricted and
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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
e4294a211e
It is better to say that this function is disabled
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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
0b15c42a5c
Dropping two superfluous checks for restricted mode, and
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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
bff6a905af
Reenabling SIGWINCH-es also when invocation of the formatter fails,
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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
74e7521478
Adjusting some comments.
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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
6039cd7f6e
Avoiding an unfounded warning about a possibly uninitialized variable.
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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
42f307ef75
(Putting in the original patch, from before I got overzealous.)
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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
674ab835e8
Arh! I tested that without actually making any spell correction.
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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
aee86996de
Renaming the variable 'totsize_save' to 'size_of_surrounding',
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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
3d01486409
Removing the variable 'added_magicline', as it will always be FALSE
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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
08d9f572a4
Unwrapping some lines and rewrapping some others in a more congenial manner;
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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
6095ff3d39
Adjusting whitespace and bracings after the previous changes.
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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
fc7825d00d
Not removing and then re-adding the magic line when a Backspace happens
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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
8f5fa24e51
Moving the check for a Delete at the end-of-file to a less frequently
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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
619666460e
Making it more transparent what WAS_FINAL_BACKSPACE does.
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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
953ccc990f
Unwrapping some lines, rewrapping some others more logically,
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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
296ff1ed2a
Not checking again for a condition that was checked before.
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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
f0bb50306c
Renaming three flags for clarity.
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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
412b9fc0a2
Skipping the undo of a backspace *only* when it really
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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
57f52a8a20
Reverting the last commit, as it is making things worse:
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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
e219bb9dba
Not deleting the magic line, instead of removing and then re-adding it.
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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
3021a04c1c
Improving the visibility of the undo-related debugging messages.
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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
86cbd959f6
Renaming the parameter 'current_action' to 'action',
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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
ef2593695d
Oops! Misplaced a closing parenthesis.
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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5253 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2015-06-17 11:12:42 +00:00
6404101407
Eliding an unneeded variable and correcting two comments.
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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
67667af233
Adjusting whitespace after the previous change.
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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
82373d85f9
Preventing the addition of an extra newline when undoing a Backspace or Delete
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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
c32a58a826
Not checking for non-NULL before freeing a variable, as it's unnecessary.
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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
75d64e677e
Handling a SIGWINCH (which signals a change in window size) not when it
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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
b454d9c89b
Deleting an always-FALSE parameter.
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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
ca1983adb4
Eliding another tiny function.
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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
583a30e971
Saving and restoring the global flags the short and quick way.
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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