vim: Import v8.2.3941

* 8.2.3941: SIGTSTP is not handled
* 8.2.3940: match highlight disappears when doing incsearch for ":s/pat"
* 8.2.3939: MS-Windows: fnamemodify('', ':p') does not work
* 8.2.3938: line comment start is also found in a string
* 8.2.3937: Insert mode completion function is too long
* 8.2.3936: no proper test for maintaining change mark in diff mode
* 8.2.3935: CTRL-U in Insert mode does not fix the indent
* 8.2.3934: repeating line comment is undesired for "O" command
* 8.2.3933: after ":cd" fails ":cd -" is incorrect
* 8.2.3932: C line comment not formatted properly
* 8.2.3931: Coverity reports a memory leak

Author: chrisbra

gitlog.txt

@@ -1 +1 @@
-* [8.2.3930](https://github.com/vim/vim/commit/c97f9a55bd020b94d92c392516d763ed5e43d872): getcmdline() argument has a misleading type\n* [8.2.3929](https://github.com/vim/vim/commit/10c75c4a09a604ea674a2700aacb55914750b86d): using unititialized variable\n* [8.2.3928](https://github.com/vim/vim/commit/11ceb7d949e7c2fb36509a79dfe8df54fbdfa666): heredoc test fails\n* [8.2.3927](https://github.com/vim/vim/commit/8c697e3698e7dbe0a3c4524ac360b78ceb852b23): Vim9: double free when using lambda\n* [8.2.3926](https://github.com/vim/vim/commit/92f246e4f9936f15471d5ee71b9afd5f3e6e0653): build failure without the 'autochdir' option\n* [8.2.3925](https://github.com/vim/vim/commit/06f6095623cfcc72da08748c058d13b465652fd4): diff mode confused by NUL bytes\n* [8.2.3924](https://github.com/vim/vim/commit/7473a84cf935f64ddd4ea7fe7eee0f9c51c50b60): Vim9: no error if something follows :enddef\n* [8.2.3923](https://github.com/vim/vim/commit/4bf1006cae7e87259ccd5219128c3dba75774441): Vim9: double free with split argument list in nested function\n* [8.2.3922](https://github.com/vim/vim/commit/8bb3fe4d4dcd27c02e903f6772fdc8fe2e9eba70): cannot build with dynamic Ruby 3.1\n* [8.2.3921](https://github.com/vim/vim/commit/d9da86e94ea8dbaa056270a666892945c40a6674): the way xdiff is used is inefficient\n* [8.2.3920](https://github.com/vim/vim/commit/90c317f2246a7fb4bd4e3feb0778b53627bc9fad): restoring directory after using another window is inefficient\n* [8.2.3919](https://github.com/vim/vim/commit/8b6256f6ec075cca40341e61ebc9f538b4902dd1): Vim9: wrong argument for append() results in two errors\n* [8.2.3918](https://github.com/vim/vim/commit/be4e223eadaa765bf2957f196e4d4b6014057bd1): function list test fails\n* [Update runtime files](https://github.com/vim/vim/commit/a4d131d11052cafcc5baad2273ef48e0dd4d09c5)\n* [8.2.3917](https://github.com/vim/vim/commit/1cae5a0a034d0545360387407a7a409310f1efe2): the eval.txt help file is way too big\n* [8.2.3916](https://github.com/vim/vim/commit/8dac2acd6a79d571ff5409d9c90b4c9e73237eb4): no error for passing an invalid line number to append()\n* [8.2.3915](https://github.com/vim/vim/commit/4b28ba3245df8274303c79429972f9dc9438e4aa): illegal memory access when completing with invalid bytes\n* [8.2.3914](https://github.com/vim/vim/commit/af4a61a85d6e8cacc35324f266934bc463a21673): various spelling mistakes in comments\n* [8.2.3913](https://github.com/vim/vim/commit/5da36052a4bb0f3a9747ec3a8ab9d85e058e39fa): help for expressions does not mention Vim9 syntax\n* [8.2.3912](https://github.com/vim/vim/commit/bf7ff61af490a2fbc0d9c7d42f3bb7eb7d37127e): the ins\_complete() function is much too long\n* [8.2.3911](https://github.com/vim/vim/commit/ef8f04b1d1daf2e0be8fa38dedcae84ebfc5ffb4): Vim9: type check for filter() does not accept unknown\n* [8.2.3910](https://github.com/vim/vim/commit/23018f2d4b6f85512af117d346eee9b14a4637a6): when compare function of sort() fails it does not abort\n* [8.2.3909](https://github.com/vim/vim/commit/bbdd3fb804bf69684f7b0f49d3c0a0b039daec02): Containerfile using prefix name not recognized
+* [8.2.3941](https://github.com/vim/vim/commit/ab16ad33ba10dd12ff6660fa57b88f1a30ddd8ba): SIGTSTP is not handled\n* [8.2.3940](https://github.com/vim/vim/commit/94fb8274ca8c93a10102d41c8bcc848f75cb7334): match highlight disappears when doing incsearch for ":s/pat"\n* [8.2.3939](https://github.com/vim/vim/commit/5a664fe57fe7ba65a771bc95ef1c205e4db193b7): MS-Windows: fnamemodify('', ':p') does not work\n* [8.2.3938](https://github.com/vim/vim/commit/ba26367fea3b63df49d274f3d5cca0af38402add): line comment start is also found in a string\n* [8.2.3937](https://github.com/vim/vim/commit/edc6f103907a004b9e2265e232dc8be8bc594601): Insert mode completion function is too long\n* [8.2.3936](https://github.com/vim/vim/commit/ccc1644f95e7833c23fa0d440e42293c1622fdcb): no proper test for maintaining change mark in diff mode\n* [8.2.3935](https://github.com/vim/vim/commit/5d20fbf2e79b96a39abbdadc486b656cdcc67ed6): CTRL-U in Insert mode does not fix the indent\n* [8.2.3934](https://github.com/vim/vim/commit/5ea5f373729589acb38ce3f3ca338e8a6d398bdc): repeating line comment is undesired for "O" command\n* [8.2.3933](https://github.com/vim/vim/commit/3d0abad5bf4fe125e219f1b56c4e8200cb900e2a): after ":cd" fails ":cd -" is incorrect\n* [8.2.3932](https://github.com/vim/vim/commit/264d3ddac0f9474816c20a0e92014d6f7f4b08ac): C line comment not formatted properly\n* [8.2.3931](https://github.com/vim/vim/commit/febb78fa1798e0f95983b3f7881419a754886df5): Coverity reports a memory leak