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3344cffe7bf77c984550c01f9405f4d757150d8a
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102 Commits

Author SHA1 Message Date
Justin M. Keyes
3344cffe7b getdigits: introduce strict, def parameters 
Problem:
During a refactor long ago, we changed the `getdigits_*` familiy of
functions to abort on overflow.  But this is often wrong, because many
of these codepaths are handling user input.

Solution:
Decide at each call-site whether to use "strict" mode.

fix #5555
 2019-09-13 19:29:25 -07:00
Daniel Hahler
0e3b9ea74d includes 2019-08-07 14:21:23 +02:00
Jan Edmund Lazo
0e23ee3cc7 vim-patch:8.1.0956: context:0 in 'diffopt' #10622 
Problem:    Using context:0 in 'diffopt' does not work well.
Solution:   Make zero context do the same as one line context. (closes vim/vim#4005)
b9ddda6c2d
 2019-07-27 20:33:33 +02:00
Justin M. Keyes
2731080212 cleanup: remove mch_fopen in favor of os_fopen 2019-07-25 22:32:23 +02:00
Justin M. Keyes
ae846b41df vim-patch:8.0.1496: VIM_CLEAR() 
Problem:    Clearing a pointer takes two lines.
Solution:   Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
            closes #2629)

vim-patch:8.0.1481
 2019-05-25 10:07:05 +02:00
Justin M. Keyes
dca0da4e3f PVS/V501: diff.c: silence warning 
False positive: vim_fgets has side effects.

ref 8586770e1f
 2019-01-18 00:09:50 +01:00
Justin M. Keyes
2d1214ef46 PVS/V501: diff.c: silence warning 
False positive: vim_fgets has side effects.

ref 8586770e1f
 2019-01-05 23:19:23 +01:00
Justin M. Keyes
6a432d4a0d PVS/V547: diff.c: xmalloc() never returns NULL 
Normally we consider OOM to be fatal, but the diff module has extra
functionality to handle OOM in case huge files are compared. Use
try_malloc instead of xmalloc in that case.
 2019-01-04 02:29:22 +01:00
Justin M. Keyes
a1e97b18f1 PVS/V547: diff.c: Expression is always true 2019-01-04 02:29:17 +01:00
Justin M. Keyes
8586770e1f PVS/V501: diff.c: silence warning 
False positive: vim_fgets has side effects.
 2019-01-04 02:29:11 +01:00
Anatolii Sakhnik
4e29810817 vim-patch:8.1.0562: parsing of 'diffopt' is slightly wrong 
Problem:    Parsing of 'diffopt' is slightly wrong.
Solution:   Fix the parsing and add a test. (Jason Franklin, Christian
            Brabandt)

b6fc72851c
 2018-12-09 22:19:41 +02:00
Anatolii Sakhnik
f273e43cb8 vim-patch:8.1.0513: no error for set diffopt+=algorithm: 
Problem:    No error for set diffopt+=algorithm:.
Solution:   Check for missing argument. (Hirohito Higashi, closes #3598)

d0721058f4
 2018-12-09 22:19:41 +02:00
Anatolii Sakhnik
89eba72792 vim-patch:8.1.0502: internal diff fails when diffing a context diff 
Problem:    Internal diff fails when diffing a context diff. (Hirohito Higashi)
Solution:   Only use callback calls with one line. (closes #3581)

f080d70a82
 2018-12-09 22:19:41 +02:00
Anatolii Sakhnik
8f20c22e10 vim-patch:8.1.0497: :%diffput changes order of lines 
Problem:    :%diffput changes order of lines. (Markus Braun)
Solution:   Do adjust marks when using internal diff.

5f57bdcab7
 2018-12-09 20:05:53 +02:00
Anatolii Sakhnik
e104228b1c vim-patch:8.1.0458: ml_get error and crash when using "do" 
Problem:    Ml_get error and crash when using "do".
Solution:   Adjust cursor position also when diffupdate is not needed.
            (Hirohito Higashi)

df77cef92e
 2018-12-09 19:55:08 +02:00
Anatolii Sakhnik
fe0114ec41 vim-patch:8.1.0402: the DiffUpdate event isn't triggered for :diffput 
Problem:    The DiffUpdate event isn't triggered for :diffput.
Solution:   Also trigger DiffUpdate for :diffget and :diffput.

198fa066b2
 2018-12-09 19:45:56 +02:00
Anatolii Sakhnik
271249a48a vim-patch:8.1.0400: using freed memory with :diffget 
Problem:    Using freed memory with :diffget.
Solution:   Skip ex_diffupdate() while updating diffs. (closes #3442)

d2b58c0a2c
 2018-12-09 19:45:56 +02:00
Anatolii Sakhnik
2c92a4d0c8 vim-patch:8.1.0397: no event triggered after updating diffs 
Problem:    No event triggered after updating diffs.
Solution:   Add the DiffUpdated event.

e8fa05b5bc
 2018-12-09 19:45:56 +02:00
Anatolii Sakhnik
b7f2c7dd1d vim-patch:8.1.0395: compiler warning on 64-bit MS-Windows 
Problem:    Compiler warning on 64-bit MS-Windows.
Solution:   Add type cast. (Mike Williams)

6e272acc82
 2018-12-09 19:45:56 +02:00
Anatolii Sakhnik
7b6c92eac1 vim-patch:8.1.0394: diffs are not always updated correctly 
Problem:    Diffs are not always updated correctly.
Solution:   When using internal diff update for any changes properly.

e3521d9cbb
 2018-12-09 19:45:56 +02:00
Anatolii Sakhnik
972ad11195 vim-patch:8.1.0393: not all white space difference options available 
Problem:    Not all white space difference options available.
Solution:   Add "iblank", "iwhiteall" and "iwhiteeol" to 'diffopt'.

785fc6567f
 2018-12-09 19:45:56 +02:00
Anatolii Sakhnik
72c5a9db70 vim-patch:8.1.0375: cannot use diff mode with Cygwin diff.exe 
Problem:    Cannot use diff mode with Cygwin diff.exe. (Igor Forca)
Solution:   Skip over unrecognized lines in the diff output.

3b8defd0a5
 2018-12-09 19:45:56 +02:00
Anatolii Sakhnik
cf1ffa9166 vim-patch:8.1.0360: using an external diff program is slow and inflexible 
Problem:    Using an external diff program is slow and inflexible.
Solution:   Include the xdiff library. (Christian Brabandt)
            Use it by default.

e828b7621c

vim-patch:8.1.0360
vim-patch:8.1.0364
vim-patch:8.1.0366
vim-patch:8.1.0370
vim-patch:8.1.0377
vim-patch:8.1.0378
vim-patch:8.1.0381
vim-patch:8.1.0396
vim-patch:8.1.0432
 2018-12-09 19:45:56 +02:00
ZviRackover
30392b6356 Remove has_mbyte from lines near changes in parent commit 2018-08-16 06:03:49 +03:00
ZviRackover
2bddc4ca54 Remove occurences of mb_head_off 2018-08-15 22:02:33 +03:00
Jan Edmund Lazo
594536a1e7 vim-patch:8.0.1361: some users don't want to diff with hidden buffers 
Problem:    Some users don't want to diff with hidden buffers.
Solution:   Add the "hiddenoff" item to 'diffopt'. (Alisue, closes vim/vim#2394)
97ce419201
 2018-08-11 15:06:07 -04:00
Jan Edmund Lazo
90128843f6 diff: drop enc_utf8 check in diff_equal_char() 
enc_utf8 is always true for nvim.
 2018-08-11 14:54:48 -04:00
Jan Edmund Lazo
fd334ec2a8 vim-patch:8.0.1046: code duplication in diff mode 
Problem:    Code duplication in diff mode.
Solution:   Use diff_equal_char() also in diff_cmp(). (Rick Howe)
ae96b8d058
 2018-08-11 14:54:39 -04:00
Jan Edmund Lazo
4f93d05d39 vim-patch:8.0.1037: "icase" of 'diffopt' is not used for highlighting 
Problem:    "icase" of 'diffopt' is not used for highlighting differences.
Solution:   Also use "icase". (Rick Howe)
da22b8cc8b
 2018-08-11 14:54:39 -04:00
Jan Edmund Lazo
3de785e7b5 fold: add const to hasFoldingWin() variables 
cache is bool so update callers to pass true/false, not TRUE/FALSE.
 2018-08-02 08:44:42 -04:00
Jan Edmund Lazo
9e20398908 diff: refactor diff_a_works to use TriState 2018-08-01 15:28:44 -04:00
Peter Hodge
edcc73e766 API: Implement buffer updates 
Originally written by @phodge in
https://github.com/neovim/neovim/pull/5269.
 2018-05-23 22:07:27 +02:00
ZyX
ef57cd81fe diff: Fix PVS/V547: remove no longer needed OOM handler 2018-04-10 01:12:38 +03:00
Justin M. Keyes
61f9a7b0d0 vim-patch:8.0.0736: OptionSet not triggered when entering diff mode 
Problem:    The OptionSet autocommand event is not triggered when entering
            diff mode.
Solution:   use set_option_value() instead of setting the option directly.
            Change the tests from old to new style. (Christian Brabandt)

04f62f881c
 2018-02-11 15:27:56 +01:00
Justin M. Keyes
538361955d exit: annotate FUNC_ATTR_NORETURN functions #7954 (#7954) 
This should fix a particular false positive from clang 5.0.0 scan-build,
which thinks that nlua_init() can continue after preserve_exit().
 2018-02-07 02:32:50 +01:00
KunMing Xie
8728a5d50b vim-patch:8.0.0448: some macros are lower case (#7936) 
Problem:    Some macros are in lower case, which can be confusing.
Solution:   Make a few lower case macros upper case.
b5aedf3e22

ref #6297
 2018-01-30 20:29:15 +01:00
Justin M. Keyes
6f4c4be952 ex_diffpatch: don't need redraw_later(CLEAR), Nvim uses pipes 2018-01-28 12:33:22 +01:00
Justin M. Keyes
ab279c6fb8 vim-patch:8.0.0444: diffpatch fails when the file name has a quote 
Problem:    Diffpatch fails when the file name has a quote.
Solution:   Escape the name properly. (zetzei)

a95ab32120
 2018-01-21 12:21:48 +01:00
Justin M. Keyes
456cf72974 vim-patch:8.0.0442: patch shell command not well escaped 
Problem:    Patch shell command uses double quotes around the argument, which
            allows for $HOME to be expanded. (Etienne)
Solution:   Use single quotes on Unix. (closes vim/vim#1543)

1ef73e33c9
 2018-01-21 12:21:47 +01:00
Justin M. Keyes
9c92eed86f vim-patch:8.0.0599: diff mode is insufficiently tested 
Problem:    diff mode is insufficiently tested
Solution:   Add more test cases. (Dominique Pelle, closes vim/vim#1685)

79a213d6a4

NA / already applied:
---------------------
vim-patch:8.0.0421: diff mode wrong when adding line at end of buffer
Problem:    Diff mode is displayed wrong when adding a line at the end of a
            buffer.
Solution:   Adjust marks in diff mode. (James McCoy, closes vim/vim#1329)
f58a8475e1
 2018-01-21 12:21:47 +01:00
KunMing Xie
d2cbc31185 Vim-patch 8.0.0300 (#7258) 
vim-patch:8.0.0300

Problem:    Cannot stop diffing hidden buffers. (Daniel Hahler)
Solution:   When using :diffoff! make the whole list if diffed buffers empty.
            (closes vim/vim#736)

25ea054458
 2017-09-11 10:17:41 -04:00
ckelsel
8dddf55907 vim-patch:8.0.0044 
Problem:    In diff mode the cursor may end up below the last line, resulting
            in an ml_get error.
Solution:   Check the line to be valid.

025e3e0baf
 2017-08-16 12:48:58 -04:00
Björn Linse
8b375cf471 bufhl: fix move 2017-06-24 11:09:10 +02:00
ZyX
c2f3e361c5 *: Add comment to all C files 2017-04-19 19:11:50 +03:00
ZyX
a096766ee3 diff: Silence -V519 
Not exactly a false positive, but previous assignment is a part of the pattern 
“change global, run code which uses it, change global back”.
 2017-04-16 19:27:17 +03:00
ZyX
e18a578308 *: Move some dictionary functions to typval.h and use char* 
Also fixes buffer reusage in setmatches() and complete().
 2017-03-29 10:07:42 +03:00
lonerover
3de3340132 vim-patch:7.4.2135 
Problem:    Various tiny issues.
Solution:   Update comments, white space, etc.

89eaa4185e
 2017-03-11 18:26:03 +08:00
lonerover
67eae93557 vim-patch:7.4.2279 
Problem:    Starting diff mode with the cursor in the last line might end up
            only showing one closed fold. (John Beckett)
Solution:   Scroll the window to show the same relative cursor position.

46328f9a1c
 2017-02-09 08:24:43 +08:00
lonerover
7629176fb1 vim-patch:7.4.2275 
Problem:    ":diffoff!" does not remove filler lines.
Solution:   Force a redraw and invalidate the cursor. (closes vim/vim#1014)

e67d546f3c
 2017-02-07 15:47:28 +08:00
Marco Hinz
c05e7f0fdd vim-patch:7.4.2024 
Problem:  More buf_valid() calls can be optimized.
Solution: Use bufref_valid() instead.

NOTE: Some changes related to channels and the Python and Netbeans interfaces
were obviously left out.

7c0a2f367f
 2017-02-04 17:55:46 -05:00