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231 Commits

Author SHA1 Message Date
Bram Moolenaar
0f61838636 patch 9.0.0282: a nested timout stops the previous timeout 
Problem:    A nested timout stops the previous timeout.
Solution:   Ignore any nested timeout.
 2022-08-26 21:33:04 +01:00
Bram Moolenaar
f50940531d patch 9.0.0105: illegal memory access when pattern starts with illegal byte 
Problem:    Illegal memory access when pattern starts with illegal byte.
Solution:   Do not match a character with an illegal byte.
 2022-07-29 16:22:25 +01:00
Bram Moolenaar
7f9969c559 patch 9.0.0067: cannot show virtual text 
Problem:    Cannot show virtual text.
Solution:   Initial changes for virtual text support, using text properties.
 2022-07-25 18:13:54 +01:00
Bram Moolenaar
32acf1f1a7 patch 9.0.0047: using freed memory with recursive substitute 
Problem:    Using freed memory with recursive substitute.
Solution:   Always make a copy for reg_prev_sub.
 2022-07-07 22:20:31 +01:00
Bram Moolenaar
abd56da30b patch 8.2.5154: still mentioning version8, some cosmetic issues 
Problem:    Still mentioning version8, some cosmetic issues.
Solution:   Prefer mentioning version9, cosmetic improvements.
 2022-06-23 20:46:27 +01:00
Bram Moolenaar
44ddf19ec0 patch 8.2.5146: memory leak when substitute expression nests 
Problem:    Memory leak when substitute expression nests.
Solution:   Use an array of expression results.
 2022-06-21 22:15:25 +01:00
Bram Moolenaar
155f2d1451 patch 8.2.5141: using "volatile int" in a signal handler might be wrong 
Problem:    Using "volatile int" in a signal handler might be wrong.
Solution:   Use "volatile sig_atomic_t".
 2022-06-20 13:38:33 +01:00
Bram Moolenaar
1f30caff8b patch 8.2.5129: timeout handling is not optimal 
Problem:    Timeout handling is not optimal.
Solution:   Avoid setting timeout_flag twice.  Adjust the pointer when
            stopping the regexp timeout.  Adjust variable name.
 2022-06-19 14:36:35 +01:00
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
4aaf3e7f4d patch 8.2.5046: vim_regsub() can overwrite the destination 
Problem:    vim_regsub() can overwrite the destination.
Solution:   Pass the destination length, give an error when it doesn't fit.
 2022-05-30 20:58:55 +01:00
LemonBoy
f3b4895f27 patch 8.2.4870: Vim9: expression in :substitute is not compiled 
Problem:    Vim9: expression in :substitute is not compiled.
Solution:   Use an INSTR instruction if possible. (closes #10334)
 2022-05-05 13:53:03 +01:00
Bram Moolenaar
56dba60216 patch 8.2.4810: missing changes in one file 
Problem:    Missing changes in one file.
Solution:   Also change the struct initializers.
 2022-04-23 11:03:58 +01:00
Bram Moolenaar
e8a4c0d91f patch 8.2.4687: "vimgrep /\%v/ *" may cause a crash 
Problem:    "vimgrep /\%v/ *" may cause a crash.
Solution:   When compiling the pattern with the old engine fails, restore the
            regprog of the new engine instead of leaving it NULL.
            (closes #10079)
 2022-04-04 18:14:34 +01:00
kylo252
ae6f1d8b14 patch 8.2.4402: missing parenthesis may cause unexpected problems 
Problem:    Missing parenthesis may cause unexpected problems.
Solution:   Add more parenthesis is macros. (closes #9788)
 2022-02-16 19:24:07 +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
44a4d947bb patch 8.2.4262: some search tests fail 
Problem:    Some search tests fail.
Solution:   Use a better way to reject searching for the Visual area.
 2022-01-30 17:17:41 +00:00
Bram Moolenaar
679d66c2d2 patch 8.2.4261: accessing invalid memory in a regular expression 
Problem:    Accessing invalid memory when a regular expression checks the
            Visual area while matching in a string.
Solution:   Do not try matching the Visual area in a string.
 2022-01-30 16:42:56 +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
1d423ef75f patch 8.2.3987: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
 2022-01-02 21:26:16 +00:00
Bram Moolenaar
ac78dd4a35 patch 8.2.3985: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
 2022-01-02 19:25:26 +00:00
Bram Moolenaar
4c13e5e676 patch 8.2.3949: using freed memory with /\%V 
Problem:    Using freed memory with /\%V.
Solution:   Get the line again after getvvcol().
 2021-12-30 14:49:43 +00:00
Bram Moolenaar
851f86b951 patch 8.2.3796: the funcexe_T struct members are not named consistently 
Problem:    The funcexe_T struct members are not named consistently.
Solution:   Prefix "fe_" to all the members.
 2021-12-13 14:26:44 +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
651fca85c7 patch 8.2.3699: the +title feature adds a lot of #ifdef but little code 
Problem:    The +title feature adds a lot of #ifdef but little code.
Solution:   Graduate the +title feature.
 2021-11-29 20:39:38 +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
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
K.Takata
eeec254878 patch 8.2.2922: computing array length is done in various ways 
Problem:    Computing array length is done in various ways.
Solution:   Use ARRAY_LENGTH everywhere. (Ken Takata, closes #8305)
 2021-06-02 13:28:16 +02:00
Bram Moolenaar
e71c0ebe2c patch 8.2.2911: pattern "\%V" does not match all of block selection 
Problem:    Pattern "\%V" does not match all of block selection. (Rick Howe)
Solution:   Use the value of vi_curswant. (closes #8285)
 2021-05-30 16:43:11 +02:00
Bram Moolenaar
4c13721482 patch 8.2.2784: Vim9: cannot use \=expr in :substitute 
Problem:    Vim9: cannot use \=expr in :substitute.
Solution:   Compile the expression into instructions and execute them when
            invoked.
 2021-04-19 16:48:48 +02:00
Bram Moolenaar
d93a7fc1a9 patch 8.2.2295: incsearch does not detect empty pattern properly 
Problem:    Incsearch does not detect empty pattern properly.
Solution:   Return magic state when skipping over a pattern. (Christian
            Brabandt, closes #7612, closes #6420)
 2021-01-04 12:42:13 +01:00
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
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
30d6413782 patch 8.2.1625: compiler warning for use of fptr_T 
Problem:    Compiler warning for use of fptr_T.
Solution:   Make the type less strict.
 2020-09-06 17:09:12 +02:00
Bram Moolenaar
8a0dcf4330 patch 8.2.1621: crash when using submatch(0, 1) in substitute() 
Problem:    Crash when using submatch(0, 1) in substitute().
Solution:   Increment reference count. (closes #6887)
 2020-09-06 15:14:45 +02:00
Bram Moolenaar
b171fb1790 patch 8.2.1049: Vim9: leaking memory when using continuation line 
Problem:    Vim9: leaking memory when using continuation line.
Solution:   Keep a pointer to the continuation line in evalarg_T.  Centralize
            checking for a next command.
 2020-06-24 20:34:03 +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
2c5ed4e330 patch 8.2.0612: Vim9: no check for space before #comment 
Problem:    Vim9: no check for space before #comment.
Solution:   Add space checks.
 2020-04-20 19:42:10 +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
e8c4abbbd7 patch 8.2.0502: Vim9: some code is not tested 
Problem:    Vim9: some code is not tested.
Solution:   Add more tests.  Fix uncovered problems.
 2020-04-02 21:13:25 +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
4f5776c17c patch 8.2.0250: test_clear_search_pat() is unused 
Problem:    test_clear_search_pat() is unused.
Solution:   Remove the function. (Yegappan Lakshmanan, closes #5624)
 2020-02-12 22:15:19 +01:00
Bram Moolenaar
07ada5ff2f patch 8.2.0212: missing search/substitute pattern hardly tested 
Problem:    Missing search/substitute pattern hardly tested.
Solution:   Add test_clear_search_pat() and tests. (Yegappan Lakshmanan,
            closes #5579)
 2020-02-05 20:38:22 +01:00
Bram Moolenaar
53989554a4 patch 8.2.0035: saving and restoring called_emsg is clumsy 
Problem:    Saving and restoring called_emsg is clumsy.
Solution:   Count the number of error messages.
 2019-12-23 22:59:18 +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
4c054e9fb2 patch 8.1.2282: crash when passing many arguments through a partial 
Problem:    Crash when passing many arguments through a partial. (Andy
            Massimino)
Solution:   Check the number of arguments. (closes #5186)
 2019-11-10 00:13:50 +01:00