aniani/vim
0
0
Fork 1
mirror of https://github.com/vim/vim.git synced 2025-07-26 11:04:33 -04:00
Code
8,562 Commits 1 Branch 18,323 Tags
Commit Graph

197 Commits

Author SHA1 Message Date
Bram Moolenaar
c166927a32 patch 8.1.0078: "..." used inconsistently in messages 
Problem:    "..." used inconsistently in messages.
Solution:   Drop the space before " ...".
 2018-06-19 14:23:53 +02:00
Bram Moolenaar
d23a823669 patch 8.0.1496: clearing a pointer takes two lines 
Problem:    Clearing a pointer takes two lines.
Solution:   Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
            closes #2629)
 2018-02-10 18:45:26 +01:00
Bram Moolenaar
dff72ba445 patch 8.0.1478: unnecessary condition 
Problem:    Unnecessary condition for "len" being zero.
Solution:   Remove the condition. (Dominique Pelle)
 2018-02-08 22:45:17 +01:00
Bram Moolenaar
2c7b906afb patch 8.0.1470: integer overflow when using regexp pattern 
Problem:    Integer overflow when using regexp pattern. (geeknik)
Solution:   Use a long instead of int. (Christian Brabandt, closes #2251)
 2018-02-04 18:22:46 +01:00
Bram Moolenaar
890dd05492 patch 8.0.1397: pattern with \& following nothing gives an error 
Problem:    Pattern with \& following nothing gives an error.
Solution:   Emit an empty node when needed.
 2017-12-16 19:59:37 +01:00
Bram Moolenaar
4c22a91d20 patch 8.0.1254: undefined left shift in gethexchrs() 
Problem:    Undefined left shift in gethexchrs(). (geeknik)
Solution:   Use unsigned long. (idea by Christian Brabandt, closes #2255)
 2017-11-02 22:29:38 +01:00
Bram Moolenaar
2f40d129bf patch 8.0.1215: newer gcc warns for implicit fallthrough 
Problem:    Newer gcc warns for implicit fallthrough.
Solution:   Consistently use a FALLTHROUGH comment. (Christian Brabandt)
 2017-10-24 21:49:36 +02:00
Bram Moolenaar
983b3a5bc4 patch 8.0.0828: Coverity: may dereference NULL pointer 
Problem:    Coverity: may dereference NULL pointer.
Solution:   Bail out if calloc_state() returns NULL.
 2017-08-01 15:14:26 +02:00
Bram Moolenaar
1ef9bbe215 patch 8.0.0645: no error for illegal back reference in NFA engine 
Problem:    The new regexp engine does not give an error for using a back
            reference where it is not allowed. (Dominique Pelle)
Solution:   Check the back reference like the old engine. (closes #1774)
 2017-06-17 20:08:20 +02:00
Bram Moolenaar
fbd0b0af68 patch 8.0.0643: when a pattern search is slow Vim becomes unusable 
Problem:    When 'hlsearch' is set and matching with the last search pattern
            is very slow, Vim becomes unusable.  Cannot quit search by
            pressing CTRL-C.
Solution:   When the search times out set a flag and don't try again.  Check
            for timeout and CTRL-C in NFA loop that adds states.
 2017-06-17 18:44:21 +02:00
Bram Moolenaar
966e58e413 patch 8.0.0623: error for invalid regexp is not very informative 
Problem:    The message "Invalid range" is used for multiple errors.
Solution:   Add two more specific error messages. (Itchyny, Ken Hamada)
 2017-06-05 16:54:08 +02:00
Bram Moolenaar
bb7943b792 patch 8.0.0618: NFA regex engine handles [0-z] incorrectly 
Problem:    NFA regex engine handles [0-z] incorrectly.
Solution:   Return at the right point. (James McCoy, closes #1703)
 2017-06-05 13:30:06 +02:00
Bram Moolenaar
ace95989ed patch 8.0.0520: using a function pointer while the function is known 
Problem:    Using a function pointer instead of the actual function, which we
            know.
Solution:   Change mb_ functions to utf_ functions when already checked for
            Unicode. (Dominique Pelle, closes #1582)
 2017-03-29 17:30:27 +02:00
Bram Moolenaar
0c078fc7db patch 8.0.0519: character classes are not well tested 
Problem:    Character classes are not well tested. They can differ between
            platforms.
Solution:   Add tests.  In the documentation make clear which classes depend
            on what library function.  Only use :cntrl: and :graph: for ASCII.
            (Kazunobu Kuriyama, Dominique Pelle, closes #1560)
            Update the documentation.
 2017-03-29 15:31:20 +02:00
Bram Moolenaar
1c46544412 patch 8.0.0452: some macros are in lower case 
Problem:    Some macros are in lower case.
Solution:   Make a few more macros upper case.
 2017-03-12 20:10:05 +01:00
Bram Moolenaar
91acfffc1e patch 8.0.0451: some macros are in lower case 
Problem:    Some macros are in lower case.
Solution:   Make a few more macros upper case. Avoid lower case macros use an
            argument twice.
 2017-03-12 19:22:36 +01:00
Bram Moolenaar
f446b48ff0 patch 8.0.0165: ubsan warns for integer overflow 
Problem:    Ubsan warns for integer overflow.
Solution:   Swap two conditions. (Dominique Pelle)
 2017-01-10 13:55:14 +01:00
Bram Moolenaar
de33011ec6 patch 8.0.0160: EMSG() is sometimes used where it should be IEMSG() 
Problem:    EMSG() is sometimes used for internal errors.
Solution:   Change them to IEMSG(). (Dominique Pelle)  And a few more.
 2017-01-08 20:50:52 +01:00
Bram Moolenaar
6100d02aab patch 8.0.0020 
Problem:    The regexp engines are not reentrant.
Solution:   Add regexec_T and save/restore the state when needed.
 2016-10-02 16:51:57 +02:00
Bram Moolenaar
16b3578f35 patch 7.4.2355 
Problem:    Regexp fails to match when using "\>\)\?". (Ramel)
Solution:   When a state is already in the list, but addstate_here() is used
            and the existing state comes later, add the new state anyway.
 2016-09-09 20:29:50 +02:00
Bram Moolenaar
d563883a1f patch 7.4.2354 
Problem:    The example that explains nested backreferences does not work
            properly with the new regexp engine. (Harm te Hennepe)
Solution:   Also save the end position when adding a state. (closes #990)
 2016-09-09 17:59:50 +02:00
Bram Moolenaar
edf3f97ae2 patch 7.4.2293 
Problem:    Modelines in source code are inconsistant.
Solution:   Use the same line in most files.  Add 'noet'.  (Naruhiko Nishino)
 2016-08-29 22:49:24 +02:00
Bram Moolenaar
6747fabc73 patch 7.4.1967 
Problem:    Falling back from NFA to old regexp engine does not work properly.
            (fritzophrenic)
Solution:   Do not restore nfa_match. (Christian Brabandt, closes #867)
 2016-06-28 22:39:16 +02:00
Bram Moolenaar
e8aee7dcf9 patch 7.4.1793 
Problem:    Some character classes may differ between systems.  On OS/X the
            regexp test fails.
Solution:   Make this less dependent on the system. (idea by Kazunobu Kuriyama)
 2016-04-26 21:39:13 +02:00
Bram Moolenaar
dc633cf827 patch 7.4.1780 
Problem:    Warnings reported by cppcheck.
Solution:   Fix the warnings. (Dominique Pelle)
 2016-04-23 14:33:19 +02:00
Bram Moolenaar
2a6fa564a3 patch 7.4.1708 
Problem:    New regexp engine does not work properly with EBCDIC.
Solution:   Define equivalence class characters. (Owen Leibman)
 2016-04-04 20:55:59 +02:00
Bram Moolenaar
7c29f38781 patch 7.4.1305 
Problem:    "\%1l^#.*" does not match on a line starting with "#".
Solution:   Do not clear the start-of-line flag. (Christian Brabandt)
 2016-02-12 19:08:15 +01:00
Bram Moolenaar
055409764c patch 7.4.1213 
Problem:    Using old style function declarations.
Solution:   Change to new style function declarations. (script by Hirohito
            Higashi)
 2016-01-30 20:31:25 +01:00
Bram Moolenaar
baaa7e9ec7 patch 7.4.1199 
Problem:    Still using __ARGS.
Solution:   Remove __ARGS in several files. (script by Hirohito Higashi)
 2016-01-29 22:47:03 +01:00
Bram Moolenaar
5ad075c073 patch 7.4.937 
Problem:    Segfault reading unitialized memory.
Solution:   Do not read match \z0, it does not exist. (Marius Gedminas, closes
            #497)
 2015-11-24 15:18:32 +01:00
Bram Moolenaar
c2b717ebd6 patch 7.4.887 
Problem:    Using uninitialized memory for regexp with back reference.
            (Dominique Pelle)
Solution:   Initialize end_lnum.
 2015-09-29 15:06:14 +02:00
Bram Moolenaar
2c61ec65e8 patch 7.4.776 
Problem:    Equivalence class for 'd' does not work correctly.
Solution:   Fix 0x1e0f and 0x1d0b. (Dominique Pelle)
 2015-07-10 19:16:34 +02:00
Bram Moolenaar
2186ffa2c7 patch 7.4.715 
Problem:    Invalid memory access when there are illegal bytes.
Solution:   Get the length from the text, not from the character. (Dominique
            Pelle)
 2015-05-04 10:33:15 +02:00
Bram Moolenaar
50ab994ab3 patch 7.4.696 
Problem:    Not freeing memory when encountering an error.
Solution:   Free the stack before returning. (Eliseo Martínez)
 2015-04-13 15:28:12 +02:00
Bram Moolenaar
4f36dc3bf7 updated for version 7.4.651 
Problem:    Can't match "%>80v" properly for multi-byte characters.
Solution:   Multiply the character number by the maximum number of bytes in a
            character. (Yasuhiro Matsumoto)
 2015-03-05 17:16:06 +01:00
Bram Moolenaar
a1d2c58985 updated for version 7.4.623 
Problem:    Crash with pattern: \(\)\{80000}  (Dominique Pelle)
Solution:   When the max limit is large fall back to the old engine.
 2015-02-10 18:18:17 +01:00
Bram Moolenaar
168e04966c updated for version 7.4.622 
Problem:    Compiler warning for unused argument.
Solution:   Add UNUSED.
 2015-02-05 20:29:59 +01:00
Bram Moolenaar
70781ee403 updated for version 7.4.613 
Problem:    The NFA engine does not implement the 'redrawtime' time limit.
Solution:   Implement the time limit.
 2015-02-03 16:49:24 +01:00
Bram Moolenaar
0cd040b96a updated for version 7.4.600 
Problem:    Memory wasted in struct because of aligning.
Solution:   Split pos in lnum and col. (Dominique Pelle)
 2015-01-27 14:54:11 +01:00
Bram Moolenaar
aaf3047de2 updated for version 7.4.599 
Problem:    Out-of-memory error.
Solution:   Avoid trying to allocate a negative amount of memory, use size_t
            instead of int. (Dominique Pelle)
 2015-01-27 14:40:00 +01:00
Bram Moolenaar
e0ad365498 updated for version 7.4.593 
Problem:    Crash when searching for "x\{0,90000}". (Dominique Pelle)
Solution:   Bail out from the NFA engine when the max limit is much higher
            than the min limit.
 2015-01-27 12:59:55 +01:00
Bram Moolenaar
ef795d1a5b updated for version 7.4.582 
Problem:    Can't match "%>80v" properly. (Axel Bender)
Solution:   Correctly handle ">". (Christian Brabandt)
 2015-01-18 16:46:32 +01:00
Bram Moolenaar
a20bcad15c updated for version 7.4.577 
Problem:    Matching with a virtual column has a lot of overhead on very long
            lines. (Issue 310)
Solution:   Bail out early if there can't be a match. (Christian Brabandt)
            Also check for CTRL-C at every position.
 2015-01-14 18:40:28 +01:00
Bram Moolenaar
8c731505b0 updated for version 7.4.527 
Problem:    Still confusing regexp failure and NFA_TOO_EXPENSIVE.
Solution:   NFA changes equivalent of 7.4.526.
 2014-11-23 15:57:49 +01:00
Bram Moolenaar
fda3729a06 updated for version 7.4.497 
Problem:    With some regexp patterns the NFA engine uses many states and
            becomes very slow.  To the user it looks like Vim freezes.
Solution:   When the number of states reaches a limit fall back to the old
            engine. (Christian Brabandt)
 2014-11-05 14:27:36 +01:00
Bram Moolenaar
2a9853925b updated for version 7.4.474 
Problem:    AIX compiler can't handle // comment.  Issue 265.
Solution:   Remove that line.
 2014-10-11 12:48:26 +02:00
Bram Moolenaar
fb03140730 updated for version 7.4.437 
Problem:    New and old regexp engine are not consistent.
Solution:   Also give an error for "\ze*" for the old regexp engine.
 2014-09-09 17:18:49 +02:00
Bram Moolenaar
2d46e6075b updated for version 7.4.421 
Problem:    Crash when searching for "\ze*". (Urtica Dioica)
Solution:   Disallow a multi after \ze and \zs.
 2014-08-29 11:56:32 +02:00
Bram Moolenaar
8df5acfda9 updated for version 7.4.293 
Problem:    It is not possible to ignore composing characters at a specific
            point in a pattern.
Solution:   Add the %C item.
 2014-05-13 19:37:29 +02:00
Bram Moolenaar
9c235069b2 updated for version 7.4.290 
Problem:    A non-greedy match followed by a branch is too greedy. (Ingo
            Karkat)
Solution:   Add NFA_MATCH when it is already in the state list if the position
            differs.
 2014-05-13 16:44:29 +02:00