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268 Commits

Author SHA1 Message Date
Bram Moolenaar
616592e081 patch 8.2.5115: search timeout is overrun with some patterns
Problem:    Search timeout is overrun with some patterns.
Solution:   Check for timeout in more places.  Make the flag volatile and
            atomic.  Use assert_inrange() to see what happened.
2022-06-17 15:17:10 +01:00
Paul Ollis
6574577cac patch 8.2.5057: using gettimeofday() for timeout is very inefficient
Problem:    Using gettimeofday() for timeout is very inefficient.
Solution:   Set a platform dependent timer. (Paul Ollis, closes #10505)
2022-06-05 16:55:54 +01:00
Bram Moolenaar
305abc6123 patch 8.2.5036: using two counters for timeout check in NFA engine
Problem:    Using two counters for timeout check in NFA engine.
Solution:   Use only one counter.  Tune the counts based on guessing.
2022-05-28 11:08:40 +01:00
Bram Moolenaar
02e8d4e4ff patch 8.2.5028: syntax regexp matching can be slow
Problem:    Syntax regexp matching can be slow.
Solution:   Adjust the counters for checking the timeout to check about once
            per msec. (closes #10487, closes #2712)
2022-05-27 15:35:28 +01:00
Christian Brabandt
360da40b47 patch 8.2.4978: no error if engine selection atom is not at the start
Problem:    No error if engine selection atom is not at the start.
Solution:   Give an error. (Christian Brabandt, closes #10439)
2022-05-18 15:04:02 +01:00
Bram Moolenaar
72bb10df1f patch 8.2.4693: new regexp does not accept pattern "\%>0v"
Problem:    new regexp does not accept pattern "\%>0v".
Solution:   Do accept digit zero.
2022-04-05 14:00:32 +01:00
Bram Moolenaar
91ff3d4f52 patch 8.2.4688: new regexp engine does not give an error for "\%v"
Problem:    New regexp engine does not give an error for "\%v".
Solution:   Check for a value argument. (issue #10079)
2022-04-04 18:32:32 +01:00
Bram Moolenaar
b4ad3b0dea patch 8.2.4649: various formatting problems
Problem:    Various formatting problems.
Solution:   Improve the code formatting.
2022-03-30 10:57:45 +01:00
Bram Moolenaar
b10ff5c1b3 patch 8.2.4592: search continues after giving E1204
Problem:    Search continues after giving E1204.
Solution:   Return failure after giving E1204. (closes #9972)
2022-03-19 11:31:38 +00:00
zeertzjq
0a4e098f32 patch 8.2.4546: duplicate #undef
Problem:    Duplicate #undef.
Solution:   Remove one #undef. (closes #9932)
2022-03-11 15:33:53 +00:00
Bram Moolenaar
424bcae1fb patch 8.2.4273: the EBCDIC support is outdated
Problem:    The EBCDIC support is outdated.
Solution:   Remove the EBCDIC support.
2022-01-31 14:59:41 +00:00
Bram Moolenaar
b2d85e3784 patch 8.2.4029: debugging NFA regexp my crash, cached indent may be wrong
Problem:    Debugging NFA regexp my crash, cached indent may be wrong.
Solution:   Fix some debug warnings in the NFA regexp code.  Make sure log_fd
            is set when used.  Fix breakindent and indent caching. (Christian
            Brabandt, closes #9482)
2022-01-07 16:55:32 +00:00
Bram Moolenaar
d82a47dd04 patch 8.2.4012: error messages are spread out
Problem:    Error messages are spread out.
Solution:   Move the last error messages to errors.h.
2022-01-05 20:24:39 +00:00
Bram Moolenaar
9d00e4a814 patch 8.2.4010: error messages are spread out
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
2022-01-05 17:49:15 +00:00
Bram Moolenaar
677658ae49 patch 8.2.4008: error messages are spread out
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
2022-01-05 16:09:06 +00:00
Bram Moolenaar
a6f7929e62 patch 8.2.4005: error messages are spread out
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
2022-01-04 21:30:47 +00:00
Bram Moolenaar
74409f6279 patch 8.2.3970: error messages are spread out
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
2022-01-01 15:58:22 +00:00
Dominique Pelle
af4a61a85d patch 8.2.3914: various spelling mistakes in comments
Problem:    Various spelling mistakes in comments.
Solution:   Fix the mistakes. (Dominique Pellé, closes #9416)
2021-12-27 17:21:41 +00:00
Yegappan Lakshmanan
bc404bfb32 patch 8.2.3855: illegal memory access when displaying a blob
Problem:    Illegal memory access when displaying a blob.
Solution:   Append a NUL at the end. (Yegappan Lakshmanan, closes #9372)
2021-12-19 19:19:31 +00:00
Bram Moolenaar
52797bae17 patch 8.2.3825: various comments could be improved
Problem:    Various comments could be improved.
Solution:   Improve the comments.
2021-12-16 14:45:13 +00:00
Bram Moolenaar
12f3c1b77f patch 8.2.3749: error messages are everywhere
Problem:    Error messages are everywhere.
Solution:   Move more error messages to errors.h and adjust the names.
2021-12-05 21:46:34 +00:00
Bram Moolenaar
64066b9acd patch 8.2.3612: using freed memory with regexp using a mark
Problem:    Using freed memory with regexp using a mark.
Solution:   Get the line again after getting the mark position.
2021-11-17 18:22:56 +00:00
Bram Moolenaar
65b6056659 patch 8.2.3409: reading beyond end of line with invalid utf-8 character
Problem:    Reading beyond end of line with invalid utf-8 character.
Solution:   Check for NUL when advancing.
2021-09-07 19:26:53 +02:00
Bram Moolenaar
d8e44476d8 patch 8.2.3197: error messages are spread out
Problem:    Error messages are spread out.
Solution:   Move a few more error messages to errors.h.
2021-07-21 22:20:33 +02:00
Bram Moolenaar
e29a27f6f8 patch 8.2.3190: error messages are spread out
Problem:    Error messages are spread out.
Solution:   Move error messages to errors.h and give them a clear name.
2021-07-20 21:07:36 +02:00
=?UTF-8?q?Dundar=20G=C3=B6c?=
09f688c33a patch 8.2.3125: variables are set but not used
Problem:    Variables are set but not used.
Solution:   Move the declarations to the block where they are used.
            (closes #8527)
2021-07-08 18:05:00 +02:00
Bram Moolenaar
04db26b360 patch 8.2.3110: a pattern that matches the cursor position is complicated
Problem:    A pattern that matches the cursor position is bit complicated.
Solution:   Use a dot to indicate the cursor line and column. (Christian
            Brabandt, closes #8497, closes #8179)
2021-07-05 20:15:23 +02:00
Bram Moolenaar
872bee557e patch 8.2.2885: searching for \%'> does not match linewise end of line
Problem:    searching for \%'> does not match linewise end of line. (Tim Chase)
Solution:   Match end of line if column is MAXCOL. (closes #8238)
2021-05-24 22:56:15 +02:00
Bram Moolenaar
df36514a64 patch 8.2.2829: some comments are not correct or clear
Problem:    Some comments are not correct or clear.
Solution:   Adjust the comments.  Add test for cursor position.
2021-05-03 20:01:45 +02:00
Bram Moolenaar
0b94e297af patch 8.2.2716: the equivalent class regexp is missing some characters
Problem:    The equivalent class regexp is missing some characters.
Solution:   Update the list of equivalent characters. (Dominique Pellé,
            closes #8029)
2021-04-05 13:59:53 +02:00
Bram Moolenaar
66c50c5653 patch 8.2.2278: falling back to old regexp engine can some patterns
Problem:    Falling back to old regexp engine can some patterns.
Solution:   Do not fall back once [[:lower:]] or [[:upper:]] is used.
            (Christian Brabandt, closes #7572)
2021-01-02 17:43:49 +01:00
Bram Moolenaar
a3d10a508c patch 8.2.2181: valgrind warnings for using uninitialized value
Problem:    Valgrind warnings for using uninitialized value.
Solution:   Do not use "start" or "end" unless there is a match.
2020-12-21 18:24:00 +01:00
Bram Moolenaar
ef2dff52de patch 8.2.2177: pattern "^" does not match if first character is combining
Problem:    Pattern "^" does not match if the first character in the line is
            combining. (Rene Kita)
Solution:   Do accept a match at the start of the line. (closes #6963)
2020-12-21 14:54:32 +01:00
Bram Moolenaar
61e07b2394 patch 8.2.2171: valgrind warning for using uninitialized value
Problem:    Valgrind warning for using uninitialized value.
Solution:   Do not use "startp" or "endp" unless there is a match.
2020-12-20 17:59:53 +01:00
Bram Moolenaar
a7a691cc14 patch 8.2.2121: internal error when using \ze before \zs in a pattern
Problem:    Internal error when using \ze before \zs in a pattern.
Solution:   Check the end is never before the start. (closes #7442)
2020-12-09 16:36:04 +01:00
Bram Moolenaar
e83cca2911 patch 8.2.1633: some error messages are internal but do not use iemsg()
Problem:    Some error messages are internal but do not use iemsg().
Solution:   Use iemsg(). (Dominique Pellé, closes #6894)
2020-09-07 18:53:21 +02:00
Bram Moolenaar
71ccd03ee8 patch 8.2.0967: unnecessary type casts for vim_strnsave()
Problem:    Unnecessary type casts for vim_strnsave().
Solution:   Remove the type casts.
2020-06-12 22:59:11 +02:00
Bram Moolenaar
59de417b90 patch 8.2.0938: NFA regexp uses tolower ()to compare ignore-case
Problem:    NFA regexp uses tolower() to compare ignore-case. (Thayne McCombs)
Solution:   Use utf_fold() when possible. (ref. neovim #12456)
2020-06-09 19:34:54 +02:00
Bram Moolenaar
c5acc0f7fe patch 8.2.0892: ubsan warns for undefined behavior
Problem:    Ubsan warns for undefined behavior.
Solution:   Use unsigned instead of signed variable. (Dominique Pelle,
            closes #6193)
2020-06-03 18:55:38 +02:00
Bram Moolenaar
a80faa8930 patch 8.2.0559: clearing a struct is verbose
Problem:    Clearing a struct is verbose.
Solution:   Define and use CLEAR_FIELD() and CLEAR_POINTER().
2020-04-12 19:37:17 +02:00
Bram Moolenaar
f4140488c7 patch 8.2.0260: several lines of code are duplicated
Problem:    Several lines of code are duplicated.
Solution:   Move duplicated code to a function. (Yegappan Lakshmanan,
            closes #5330)
2020-02-15 23:06:45 +01:00
Bram Moolenaar
7c77b34967 patch 8.2.0033: crash when make_extmatch() runs out of memory
Problem:    Crash when make_extmatch() runs out of memory.
Solution:   Check for NULL. (Dominique Pelle, closs #5392)
2019-12-22 19:40:40 +01:00
Bram Moolenaar
63d9e730f7 patch 8.1.2394: using old C style comments
Problem:    Using old C style comments.
Solution:   Use // comments where appropriate.
2019-12-05 21:10:38 +01:00
Bram Moolenaar
32aa10203b patch 8.1.2243: typos in comments
Problem:    Typos in comments.
Solution:   Fix the typos. (Dominique Pelle, closes #5160)  Also adjust
            formatting a bit.
2019-11-02 22:54:41 +01:00
Bram Moolenaar
c799fe206e patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Problem:    Alloc() returning "char_u *" causes a lot of type casts.
Solution:   Have it return "void *". (Mike Williams)  Define ALLOC_ONE() to
            check the simple allocations.
2019-05-28 23:08:19 +02:00
Bram Moolenaar
51e14387f1 patch 8.1.1393: unnecessary type casts
Problem:    Unnecessary type casts.
Solution:   Remove type casts from alloc() and lalloc() calls. (Mike Williams)
2019-05-25 20:21:28 +02:00
Bram Moolenaar
18a4ba29ae patch 8.1.1386: unessesary type casts for lalloc()
Problem:    Unessesary type casts for lalloc().
Solution:   Remove type casts.  Change lalloc(size, TRUE) to alloc(size).
2019-05-24 19:39:03 +02:00
Bram Moolenaar
c6b1cc967f patch 8.1.1249: compiler warning for uninitialized variable
Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize it. (Christian Brabandt)
2019-05-03 11:21:05 +02:00
Bram Moolenaar
abab0b0fdd patch 8.1.1086: too many curly braces
Problem:    Too many curly braces.
Solution:   Remove curly braces where they are not needed. (Hirohito Higashi,
            closes #3982)
2019-03-30 18:47:01 +01:00
Bram Moolenaar
cd62512c55 patch 8.1.0973: pattern with syntax error gives threee error messages
Problem:    Pattern with syntax error gives threee error messages. (Kuang-che
            Wu)
Solution:   Remove outdated internal error.  Don't fall back to other engine
            after an error.
2019-02-22 17:29:43 +01:00