Log Message:
Update vim to version 8.2.0683.

Changelog:
8.2.0304  terminal test if failing on some systems
8.2.0305  relativenumber test fails on some systems
8.2.0306  Vim9: :substitute(pat(repl does not work in Vim9 script
8.2.0307  Python 3 vim.eval not well tested
8.2.0308  'showbreak' does not work for a very long line
8.2.0309  window-local values have confusing name
8.2.0310  autocmd test fails on a slow system
8.2.0311  Vim9: insufficient script tests
8.2.0312  Vim9: insufficient script tests
8.2.0313  Vim9: insufficient script tests
8.2.0314  short name not set for terminal buffer
8.2.0315  build failure on HP-UX system
8.2.0316  ex_getln.c code has insufficient test coverage
8.2.0317  MSVC: _CRT_SECURE_NO_DEPRECATE not defined on DEBUG build
8.2.0318  Vim9: types not sufficiently tested
8.2.0319  file missing in distribution, comments outdated
8.2.0320  no Haiku support
8.2.0321  Vim9: ":execute" does not work yet
8.2.0322  Vim9: error checks not tested
8.2.0323  Vim9: calling a function that is defined later is slow
8.2.0324  text property not updated correctly when inserting/deleting
8.2.0325  ex_getln.c code not covered by tests
8.2.0326  compiler warning for using uninitialized variable
8.2.0327  crash when opening and closing two popup terminal windows
8.2.0328  no redraw when leaving term-normal mode in popup terminal
8.2.0329  popup filter converts 0x80 bytes
8.2.0330  build error with popup window but without terminal
8.2.0331  internal error when using test_void() and test_unknown()
8.2.0332  some code in ex_getln.c not covered by tests
8.2.0333  terminal in popup test is flaky
8.2.0334  abort called when using test_void()
8.2.0335  no completion for :disassemble
8.2.0336  Vim9: insufficient test coverage for compiling
8.2.0337  build fails on a few systems
8.2.0338  build failure without the channel feature
8.2.0339  Vim9: function return type may depend on arguments
8.2.0340  Vim9: function and partial types not tested
8.2.0341  using ":for" in Vim9 script gives an error
8.2.0342  some code in ex_getln.c not covered by tests
8.2.0343  Vim9: using wrong instruction, limited test coverage
8.2.0344  ":def" not skipped properly
8.2.0345  compiler warning when building without the float feature
8.2.0346  Vim9: finding common list type not tested
8.2.0347  various code not covered by tests
8.2.0348  Vim9: not all code tested
8.2.0349  Vim9: constant expression not well tested
8.2.0350  Vim9: expression tests don't use recognized constants
8.2.0351  terminal in popup test is still a bit flaky
8.2.0352  FreeBSD: test for sourcing utf-8 is skipped
8.2.0353  Vim9: while loop not tested
8.2.0354  Python 3.9 does not define _Py_DEC_REFTOTAL
8.2.0355  Vim9: str_val is confusing, it's a number
8.2.0356  MS-Windows: feedkeys() with VIMDLL cannot handle CSI
8.2.0357  cannot delete a text property matching both id and type
8.2.0358  insufficient testing for indent.c
8.2.0359  popup_atcursor() may hang
8.2.0360  yaml files are only recognized by the file extension
8.2.0361  internal error when using "0" for a callback
8.2.0362  MS-Windows: channel test fails if grep is not available
8.2.0363  some Normal mode commands not tested
8.2.0364  printf test failing on Haiku
8.2.0365  tag kind can't be a multi-byte character
8.2.0366  hardcopy command not tested enough
8.2.0367  can use :pedit in a popup window
8.2.0368  Vim9: import that redefines local variable does not fail
8.2.0369  various Normal mode commands not fully tested
8.2.0370  the typebuf_was_filled flag is sometimes not reset
8.2.0371  crash with combination of terminal popup and autocmd
8.2.0372  prop_find() may not find text property at start of the line
8.2.0373  type of term_sendkeys() is unknown
8.2.0374  using wrong printf directive for jump location
8.2.0375  Coverity warning for not using return value
8.2.0376  nasty callback test fails on some systems
8.2.0377  no CI test for a big-endian system
8.2.0378  prop_find() does not find all props
8.2.0379  gcc warns for ambiguous else
8.2.0380  tiny popup when creating a terminal popup without minwidth
8.2.0381  using freed memory with :lvimgrep and autocommand
8.2.0382  some tests fail when run under valgrind
8.2.0383  wrong feature check causes test not to be run
8.2.0384  Travis CI has warnings
8.2.0385  menu functionality insufficiently tested
8.2.0386  part from unfinished patch got included
8.2.0387  error for possible NULL argument to qsort()
8.2.0388  printmbcharset option not tested
8.2.0389  delayed redraw when shifting text from Insert mode
8.2.0390  terminal postponed scrollback test is flaky
8.2.0391  CI test coverage dropped
8.2.0392  Coverity warns for using array index out of range
8.2.0393  Coverity warns for not using return value
8.2.0394  Coverity complains about using NULL pointer
8.2.0395  build fails with FEAT_EVAL but without FEAT_MENU
8.2.0396  cmdexpand.c insufficiently tested
8.2.0397  delayed screen update when using undo from Insert mode
8.2.0398  profile test fails when two functions take same time
8.2.0399  various memory leaks
8.2.0400  not all tests using a terminal are in the list of flaky tests
8.2.0401  not enough test coverage for evalvars.c
8.2.0402  setting local instead of global flag
8.2.0403  when 'buftype' is "nofile" there is no overwrite check
8.2.0404  writefile() error does not give a hint
8.2.0405  MSVC: build fails with some combination of features
8.2.0406  FileReadCmd event not well tested
8.2.0407  no early check if :find and :sfind have an argument
8.2.0408  delete() commented out for testing
8.2.0409  search test leaves file behind
8.2.0410  channel test fails too often on slow Mac
8.2.0411  Mac: breakcheck is using a value from the stone ages
8.2.0412  MS-Windows: cannot use vimtutor from the start menu
8.2.0413  buffer menu does not handle special buffers properly
8.2.0414  channel connect_waittime() test is flaky
8.2.0415  bsdl filetype is not detected
8.2.0416  test leaves file behind
8.2.0417  Travis CI config can be improved
8.2.0418  code in eval.c not sufficiently covered by tests
8.2.0419  various memory leaks in Vim9 script code
8.2.0420  Vim9: cannot interrupt a loop with CTRL-C
8.2.0421  interrupting with CTRL-C does not always work
8.2.0422  crash when passing popup window to win_splitmove()
8.2.0423  in some environments a few tests are expected to fail
8.2.0424  checking for wrong return value
8.2.0425  code for modeless selection not sufficiently tested
8.2.0426  some errors were not tested for
8.2.0427  it is not possible to check for a typo in a feature name
8.2.0428  buffer name may leak
8.2.0429  no warning when test checks for option that never exists
8.2.0430  window creation failure not properly tested
8.2.0431  some compilers don't support using \e for Esc
8.2.0432  a few tests fail in a huge terminal
8.2.0433  INT signal not properly tested
8.2.0434  MS-Windows with VTP: Normal color not working
8.2.0435  channel contents might be freed twice
8.2.0436  no warnings for incorrect printf arguments
8.2.0437  MS-Windows installer contains old stuff
8.2.0438  terminal noblock test is very flaky on BSD
8.2.0439  :disassemble has minor flaws
8.2.0440  terminal noblock test is still very flaky on BSD
8.2.0441  terminal noblock test is still failing on BSD
8.2.0442  channel contents might be used after being freed
8.2.0443  clipboard code is spread out
8.2.0444  swap file test fails on some systems
8.2.0445  png and xpm files not in MS-Windows zip file
8.2.0446  listener with undo of deleting all lines not tested
8.2.0447  terminal scroll tests fails on some systems
8.2.0448  various functions not properly tested
8.2.0449  Vim9: crash if return type is invalid
8.2.0450  not enough testing for restricted mode and function calls
8.2.0451  Win32: double-width character displayed incorrectly
8.2.0452  channel_parse_messages() fails when called recursively
8.2.0453  trailing space in job_start() command causes empty argument
8.2.0454  some tests fail when the system is slow
8.2.0455  cannot set the highlight group for a specific terminal
8.2.0456  Test_confirm_cmd is flaky
8.2.0457  Test_quotestar() often fails when run under valgrind
8.2.0458  missing feature check in test function
8.2.0459  cannot check if a function name is correct
8.2.0460  build failure because of wrong feature name
8.2.0461  confirm test fails on amd64 system
8.2.0462  previewwindow test fails on some systems
8.2.0463  build error without float and channel feature
8.2.0464  typos and other small problems
8.2.0465  Vim9: dead code and wrong return type
8.2.0466  not parsing messages recursively breaks the govim plugin
8.2.0467  Vim9: some errors are not tested
8.2.0468  GUI: pixel dust with some fonts and characters
8.2.0469  Vim9: no error for missing ] after list
8.2.0470  Test_confirm_cmd_cancel() can fail on a slow system
8.2.0471  missing change to compile_list()
8.2.0472  terminal highlight name is set twice, leaking memory
8.2.0473  variables declared in an outer scope
8.2.0474  cannot use :write when using a plugin with BufWriteCmd
8.2.0475  channel out_cb test still fails sometimes on Mac
8.2.0476  terminal nasty callback test fails sometimes
8.2.0477  Vim9: error messages not tested
8.2.0478  new buffers are not added to the Buffers menu
8.2.0479  unloading shared libraries on exit has no purpose
8.2.0480  Vim9: some code is not tested
8.2.0481  Travis is still using trusty
8.2.0482  channel and sandbox code not sufficiently tested
8.2.0483  Vim9: "let x = x + 1" does not give an error
8.2.0484  Vim9: some error messages not tested
8.2.0485  Vim9 script test fails
8.2.0486  Vim9: some code and error messages not tested
8.2.0487  Vim9: compiling not sufficiently tested
8.2.0488  Vim9: compiling can break when using a lambda inside :def
8.2.0489  Vim9: memory leaks
8.2.0490  Win32: VTP doesn't respect 'restorescreen'
8.2.0491  cannot recognize a <script> mapping using maparg()
8.2.0492  Vim9: some error messages not tested
8.2.0493  Vim9: some error messages not tested
8.2.0494  Vim9: asan error
8.2.0495  Vim9: some code not tested
8.2.0496  Vim9: disassemble test fails
8.2.0497  too verbose output from the asan build in Travis
8.2.0498  Coverity complains about uninitialized field
8.2.0499  calling a lambda is slower than evaluating a string
8.2.0500  using the same loop in many places
8.2.0501  Vim9: script test fails when channel feature is missing
8.2.0502  Vim9: some code is not tested
8.2.0503  Vim9: some code is not tested
8.2.0504  Vim9: leaking scope memory when compilation fails
8.2.0505  term_getty() not sufficiently tested
8.2.0506  Coverity complains about ignoring return value
8.2.0507  getbufvar() may get the wrong dictionary
8.2.0508  Vim9: func and partial types not done yet
8.2.0509  various code is not properly tested.
8.2.0510  Coverity complains about using uninitialized variable
8.2.0511  Cscope code not fully tested
8.2.0512  Vim9: no optional arguments in func type
8.2.0513  reading past allocated memory when using varargs
8.2.0514  several global functions are used in only one file
8.2.0515  some compilers cannot add to "void *"
8.2.0516  client-server code is spread out
8.2.0517  Vim9: cannot separate "func" and "func(): void"
8.2.0518  a terminal falls back to setting $TERM to "xterm"
8.2.0519  Vim9: return type not properly checked
8.2.0520  tests are not listed in sorted order
8.2.0521  crash when reading a blob fails
8.2.0522  several errors are not tested for
8.2.0523  loops are repeated
8.2.0524  Win32: searching for file matches is slow
8.2.0525  Win32: typo in assignment and misplaced paren
8.2.0526  Gcc 9 complains about empty statement
8.2.0527  Vim9: function types insufficiently tested
8.2.0528  Vim9: function arguments insufficiently tested
8.2.0529  Vim9: function argument with default not checked
8.2.0530  test crashes on s390
8.2.0531  various errors not tested
8.2.0532  cannot use simplify() as a method
8.2.0533  tests using term_wait() can still be flaky
8.2.0534  client-server test fails under valgrind
8.2.0535  regexp patterns not fully tested
8.2.0536  Vim9: some compilation code not tested
8.2.0537  Vim9: no check for sandbox when setting v:var
8.2.0538  Vim9: VAR_PARTIAL is not used during compilation
8.2.0539  comparing two NULL list fails
8.2.0540  regexp and other code not tested
8.2.0541  Travis CI does not give compiler warnings
8.2.0542  no test for E386
8.2.0543  Vim9: function with varargs does not work properly
8.2.0544  memory leak in search test
8.2.0545  unused arguments ignored in non-standard way
8.2.0546  Vim9: varargs implementation is inefficient
8.2.0547  Win32: restoring screen not always done right
8.2.0548  Vim9: not all possible func type errors tested
8.2.0549  user systemd files not recognized
8.2.0550  some changes in the libvterm upstream code
8.2.0551  not all code for options is tested
8.2.0552  Vim9: some errors not covered by tests
8.2.0553  error for unused argument
8.2.0554  the GUI doesn't set t_Co
8.2.0555  Vim9: line continuation is not always needed
8.2.0556  Vim9: memory leak when finding common type
8.2.0557  no IPv6 support for channels
8.2.0558  Vim9: dict code not covered by tests
8.2.0559  clearing a struct is verbose
8.2.0560  compiler warning in tiny build
8.2.0561  Vim9: cannot split function call in multiple lines
8.2.0562  Vim9: cannot split an expression into multiple lines
8.2.0563  Vim9: cannot split a function line
8.2.0564  Vim9: calling a def function from non-vim9 may fail
8.2.0565  Vim9: tests contain superfluous line continuation
8.2.0566  Vim9: variable can be used uninitialized
8.2.0567  Vim9: cannot put comments halfway expressions
8.2.0568  the man filetype plugin overwrites the unnamed register
8.2.0569  build failure with tiny version
8.2.0570  Vim9: no error when omitting type from argument
8.2.0571  double free when passing invalid argument to job_start()
8.2.0572  using two lines for free and reset
8.2.0573  using :version twice leaks memory
8.2.0574  ipv6 feature not shown in :version output
8.2.0575  :digraph! not tested
8.2.0576  some errors are not covered by tests
8.2.0577  not all modifiers supported for :options
8.2.0578  heredoc for interfaces does not support "trim"
8.2.0579  Coverity warns for unused value
8.2.0580  window size wrong if 'ea' is off and 'splitright' is on
8.2.0581  Win32 console: the cursor position is always top-left
8.2.0582  color ramp test does not show text colors
8.2.0583  Vim9: # comment not recognized in :def function
8.2.0584  viminfo file uses obsolete function file_readable()
8.2.0585  Vim9: # comment not recognized after :vim9script
8.2.0586  Vim9: # comment not sufficiently tested
8.2.0587  compiler warning for unused variable
8.2.0588  Putty does not use "sgr" 'ttymouse' by default
8.2.0589  .bsd file type not recognized
8.2.0590  no 'backspace' value allows ignoring the insertion point
8.2.0591  MS-Windows: should always support IPv6
8.2.0592  MS-Windows with VTP: cursor is not made invisible
8.2.0593  finding a user command is not optimal
8.2.0594  MS-Windows: cannot build with WINVER set to 0x0501
8.2.0595  Vim9: not all commands using ends_excmd() tested
8.2.0596  crash in test49
8.2.0597  test_eval is old style
8.2.0598  test_eval_stuff fails in normal terminal
8.2.0599  Netbeans interface insufficiently tested
8.2.0600  Vim9: cannot read or write w:, t: and b: variables
8.2.0601  Vim9: :unlet is not compiled
8.2.0602  :unlet $VAR does not work properly
8.2.0603  configure does not detect moonjit
8.2.0604  :startinsert in a terminal window used later
8.2.0605  Vim9: cannot unlet an environment variable
8.2.0606  several syntax HL errors not checked
8.2.0607  gcc warns for using uninitialized variable
8.2.0608  warning from clang when building message test
8.2.0609  configure does not detect moonjit correctly
8.2.0610  some tests are still old style
8.2.0611  Vim9: no check for space before #comment
8.2.0612  Vim9: no check for space before #comment
8.2.0613  Vim9: no check for space before #comment
8.2.0614  get ml_get error when deleting a line in 'completefunc'
8.2.0615  regexp benchmark stest is old style
8.2.0616  build error when disabling the diff feature
8.2.0617  new error check triggers in Swedish menu
8.2.0618  echoing a null list results in no output
8.2.0619  null dict is not handled like an empty dict
8.2.0620  error in menu translations
8.2.0621  after running tests asan files may remain
8.2.0622  Haiku: GUI does not compile
8.2.0623  typo in test comment
8.2.0624  Vim9: no check for space before #comment
8.2.0625  Vim9: confusing error when calling unknown function
8.2.0626  Vim9: wrong syntax of function in Vim9 script
8.2.0627  Vim9: error message does not work
8.2.0628  error in menu translations
8.2.0629  setting a boolean option to v:false does not work
8.2.0630  "make tags" does not cover Haiku GUI file
8.2.0631  Haiku file formatted with wrong tabstop
8.2.0632  crash when using Haiku
8.2.0633  crash when using null partial in filter()
8.2.0634  crash with null partial and blob
8.2.0635  when using 256 colors DarkYellow does not show expected color
8.2.0636  :messages does not show the maintainer when $LANG is unset
8.2.0637  incsearch highlighting does not work for ":sort!"
8.2.0638  MS-Windows: messages test fails
8.2.0639  MS-Windows: messages test still fails
8.2.0640  Vim9: expanding `=expr` does not work
8.2.0641  Vim9: `=expr` not expanded in :hardcopy and syn-include
8.2.0642  Vim9: using invalid index
8.2.0643  terminal uses brown instead of dark yellow
8.2.0644  insufficient testing for invalid function arguments
8.2.0645  MS-Windows terminal: CTRL-C does not get to child job
8.2.0646  t_Co uses the value of $COLORS in the GUI
8.2.0647  MS-Windows: repeat count for events was not used
8.2.0648  semicolon search does not work in first line
8.2.0649  undo problem when an InsertLeave autocommand resets undo
8.2.0650  Vim9: script function can be deleted
8.2.0651  old style benchmark test still in list of distributed files
8.2.0652  compiler warning for char conversion
8.2.0653  using uninitialized pointer
8.2.0654  building with Python fails
8.2.0655  search code not sufficiently tested
8.2.0656  MS-Windows: redrawing right screen edge may not be needed
8.2.0657  Vim9: no check if called variable is a FuncRef
8.2.0658  HP-UX build fails when setenv() is not defined
8.2.0659  Vim9: no test for equal func type
8.2.0660  the search.c file is a bit big
8.2.0661  eval test is still old style
8.2.0662  cannot use input() in a channel callback
8.2.0663  not all systemd temp files are recognized
8.2.0664  included undesired changes in Makefile
8.2.0665  wrongly assuming Python executable is called "python"
8.2.0666  Ruby test fails on MS-Windows
8.2.0667  cannot install Haiku version from source
8.2.0668  compiler warning for int/size_t usage
8.2.0669  MS-Windows: display in VTP is a bit slow
8.2.0670  cannot change window when evaluating 'completefunc'
8.2.0671  Haiku: compiler warnings
8.2.0672  heredoc in scripts does not accept lower case marker
8.2.0673  cannot build Haiku in shadow directory
8.2.0674  some source files are too big
8.2.0675  Vim9: no support for closures
8.2.0676  pattern in list of distributed files does not match
8.2.0677  Vim9: no support for closures
8.2.0678  rare crash for popup menu
8.2.0679  Vim9: incomplete support for closures
8.2.0680  PTYGROUP and PTYMODE are unused
8.2.0681  pattern for 'hlsearch' highlighting may leak
8.2.0682  Vim9: parsing function argument type can get stuck
8.2.0683  Vim9: parsing type does not always work