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190 Commits

Author SHA1 Message Date
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
Bram Moolenaar
b0745b221d patch 8.1.2280: crash when passing partial to substitute() 
Problem:    Crash when passing partial to substitute().
Solution:   Take extra arguments into account. (closes #5186)
 2019-11-09 22:28:11 +01:00
Bram Moolenaar
6d7d7cf750 patch 8.1.2005: the regexp.c file is too big 
Problem:    The regexp.c file is too big.
Solution:   Move the backtracking engine to a separate file. (Yegappan
            Lakshmanan, closes #4905)
 2019-09-07 23:16:33 +02:00
Bram Moolenaar
b005cd80cf patch 8.1.1979: code for handling file names is spread out 
Problem:    Code for handling file names is spread out.
Solution:   Move code to new filepath.c file.  Graduate FEAT_MODIFY_FNAME.
 2019-09-04 15:54:55 +02:00
Bram Moolenaar
5843f5f37b patch 8.1.1891: functions used in one file are global 
Problem:    Functions used in one file are global.
Solution:   Add "static". (Yegappan Lakshmanan, closes #4840)
 2019-08-20 20:13:45 +02:00
Bram Moolenaar
47ed553fd5 patch 8.1.1827: allocating more memory than needed for extended structs 
Problem:    Allocating more memory than needed for extended structs.
Solution:   Use offsetof() instead of sizeof(). (Dominique Pelle,
            closes #4786)
 2019-08-08 20:49:14 +02:00
Bram Moolenaar
c6538bcc1c patch 8.1.1800: function call functions have too many arguments 
Problem:    Function call functions have too many arguments.
Solution:   Pass values in a funcexe_T struct.
 2019-08-03 18:17:11 +02:00
Bram Moolenaar
2a5b52758b patch 8.1.1720: crash with very long %[] pattern 
Problem:    Crash with very long %[] pattern. (Reza Mirzazade farkhani)
Solution:   Check for reg_toolong. (closes #4703)
 2019-07-20 18:56:06 +02:00
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
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
964b3746b9 patch 8.1.1384: using "int" for alloc() often results in compiler warnings 
Problem:    Using "int" for alloc() often results in compiler warnings.
Solution:   Use "size_t" and remove type casts.  Remove alloc_check(), Vim
            only works with 32 bit ints anyway.
 2019-05-24 18:54:09 +02:00
Bram Moolenaar
6ed8819822 patch 8.1.1319: computing function length name in many places 
Problem:    Computing function length name in many places.
Solution:   compute name length in call_func().
 2019-05-11 18:37:44 +02:00
Bram Moolenaar
c2d09c9f2c patch 8.1.1202: always get regexp debugging logs when building with -DDEBUG 
Problem:    Always get regexp debugging logs when building with -DDEBUG.
Solution:   By default do not create regexp debugging logs. (Ken Takata)
 2019-04-25 20:07:51 +02:00
Bram Moolenaar
2c519cf3bf patch 8.1.1032: warnings from clang static analyzer 
Problem:    Warnings from clang static analyzer. (Yegappan Lakshmanan)
Solution:   Fix relevant warnings.
 2019-03-21 21:45:34 +01:00
Bram Moolenaar
64c8ed366d patch 8.1.1025: checking NULL pointer after addition 
Problem:    Checking NULL pointer after addition. (Coverity)
Solution:   First check for NULL, then add the column.
 2019-03-20 21:18:34 +01:00
Bram Moolenaar
bdace838c6 patch 8.1.0989: various small code ugliness 
Problem:    Various small code ugliness.
Solution:   Remove pointless NULL checks. Fix function calls. Fix typos.
            (Dominique Pelle, closes #4060)
 2019-03-02 10:13:42 +01:00
Bram Moolenaar
ab350f89f9 patch 8.1.0985: crash with large number in regexp 
Problem:    Crash with large number in regexp. (Kuang-che Wu)
Solution:   Check for long becoming negative int. (closes #)
 2019-02-28 06:25:00 +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
Bram Moolenaar
f1b57ab2ab patch 8.1.0937: invalid memory access in search pattern 
Problem:    Invalid memory access in search pattern. (Kuang-che Wu)
Solution:   Check for incomplete collation element. (Dominique Pelle,
            closes #3985)
 2019-02-17 13:53:34 +01:00
Bram Moolenaar
8bfd9469ce patch 8.1.0935: old regexp engine may use invalid buffer 
Problem:    Old regexp engine may use invalid buffer for 'iskeyword' or
            uninitialized buffer pointer. (Kuang-che Wu)
Solution:   Set rex.reg_buf when compiling the pattern. (closes #3972)
 2019-02-16 18:07:57 +01:00
Bram Moolenaar
985079c514 patch 8.1.0934: invalid memory access in search pattern 
Problem:    Invalid memory access in search pattern. (Kuang-che Wu)
Solution:   Check for incomplete equivalence class. (closes #3970)
 2019-02-16 17:07:47 +01:00
Bram Moolenaar
beb7574d6b patch 8.1.0903: struct uses more bytes than needed 
Problem:    Struct uses more bytes than needed.
Solution:   Reorder members of regitem_S. (Dominique Pelle, closes #3936)
 2019-02-12 22:33:00 +01:00
Bram Moolenaar
221cd9f4dd patch 8.1.0862: no verbose version of character classes 
Problem:    No verbose version of character classes.
Solution:   Add [:ident:], [:keyword:] and [:fname:]. (Ozaki Kiichi,
            closes #1373)
 2019-01-31 15:34:40 +01:00
Bram Moolenaar
a12a161b8c patch 8.1.0809: too many #ifdefs 
Problem:    Too many #ifdefs.
Solution:   Graduate FEAT_MBYTE, part 3.
 2019-01-24 16:39:02 +01:00
Bram Moolenaar
113e10721f patch 8.1.0785: depending on the configuration some functions are unused 
Problem:    Depending on the configuration some functions are unused.
Solution:   Add more #ifdefs, remove unused functions. (Dominique Pelle,
            closes #3822)
 2019-01-20 15:30:40 +01:00
Bram Moolenaar
32526b3c18 patch 8.1.0779: argument for message functions is inconsistent 
Problem:    Argument for message functions is inconsistent.
Solution:   Make first argument to msg() "char *".
 2019-01-19 17:43:09 +01:00
Bram Moolenaar
1be45b2ea7 patch 8.1.0748: using sprintf() instead of semsg() 
Problem:    Using sprintf() instead of semsg().
Solution:   Use semsg().  Fix bug with E888. (Ozaki Kiichi, closes #3801)
 2019-01-14 22:46:15 +01:00
Bram Moolenaar
f9e3e09fdc patch 8.1.0743: giving error messages is not flexible 
Problem:    Giving error messages is not flexible.
Solution:   Add semsg().  Change argument from "char_u *" to "char *", also
            for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes
            #3302)  Also make emsg() accept a "char *" argument.  Get rid of
            an enormous number of type casts.
 2019-01-13 23:38:42 +01:00
Bram Moolenaar
866f355814 patch 8.1.0677: look-behind match may use the wrong line number 
Problem:    Look-behind match may use the wrong line number. (Dominique Pelle)
Solution:   Use the line number in regsave instead of the one in behind_pos,
            we may be looking at the previous line. (closes #3749)
 2019-01-01 22:19:08 +01:00
Bram Moolenaar
a8bfa1727a patch 8.1.0661: clipboard regexp might be used recursively 
Problem:    Clipboard regexp might be used recursively.
Solution:   Check for recursive use and bail out.
 2018-12-29 22:28:46 +01:00
Bram Moolenaar
d155d7a851 patch 8.1.0615: get_tv function names are not consistent 
Problem:    Get_tv function names are not consistent.
Solution:   Rename to tv_get.
 2018-12-21 16:04:21 +01:00
Bram Moolenaar
6dff58f15c patch 8.1.0443: unnecessary static function prototypes 
Problem:    Unnecessary static function prototypes.
Solution:   Remove unnecessary prototypes.
 2018-09-30 21:43:26 +02:00
Bram Moolenaar
414998023f patch 8.1.0194: possibly use of NULL pointer 
Problem:    Possibly use of NULL pointer. (Coverity)
Solution:   Reset the re_in_use flag earlier.
 2018-07-18 06:02:09 +02:00
Bram Moolenaar
0270f38e1a patch 8.1.0192: executing regexp recursively fails with a crash 
Problem:    Executing regexp recursively fails with a crash.
Solution:   Move global variables into "rex".
 2018-07-17 05:43:58 +02:00
Bram Moolenaar
1f8c469fe2 patch 8.1.0102: cannot build without syntax highlighting 
Problem:    Cannot build without syntax highlighting.
Solution:   Add #ifdef around using reg_do_extmatch.
 2018-06-23 15:09:10 +02:00
Bram Moolenaar
bcf9442307 patch 8.1.0098: segfault when pattern with \z() is very slow 
Problem:    Segfault when pattern with \z() is very slow.
Solution:   Check for NULL regprog.  Add "nfa_fail" to test_override() to be
            able to test this.  Fix that 'searchhl' resets called_emsg.
 2018-06-23 14:21:42 +02:00
Bram Moolenaar
bc197195b0 patch 8.0.1517: invalid memory acces with pattern using look-behind match 
Problem:    Invalid memory acces with pattern using look-behind match.
            (Dominique Pelle)
Solution:   Get a pointer to the right line.
 2018-02-13 16:35:06 +01:00
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
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
06f1ed2f78 patch 8.0.0647: syntax highlighting can make cause a freeze 
Problem:    Syntax highlighting can make cause a freeze.
Solution:   Apply 'redrawtime' to syntax highlighting, per window.
 2017-06-18 22:41:03 +02:00
Bram Moolenaar
0946326580 patch 8.0.0646: the hlsearch test fails on fast systems 
Problem:    The hlsearch test fails on fast systems.
Solution:   Make the search pattern slower.  Fix that the old regexp engine
            doesn't timeout properly.
 2017-06-17 20:55:06 +02:00