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* refactor(api): new helper macrosFamiu Haque2023-05-23
| | | | Adds new API helper macros `CSTR_AS_OBJ()`, `STATIC_CSTR_AS_OBJ()`, and `STATIC_CSTR_TO_OBJ()`, which cleans up a lot of the current code. These macros will also be used extensively in the upcoming option refactor PRs because then API Objects will be used to get/set options. This PR also modifies pre-existing code to use old API helper macros like `CSTR_TO_OBJ()` to make them cleaner.
* refactor: use xstrl{cpy,cat} on IObuff (#23648)ii142023-05-16
| | | | | Replace usage of STR{CPY,CAT} with xstrl{cpy,cat} when using on IObuff Co-authored-by: ii14 <ii14@users.noreply.github.com>
* docs: small fixesdundargoc2023-05-13
| | | | | | | | | Co-authored-by: Christian Clason <c.clason@uni-graz.at> Co-authored-by: Gregory Anders <greg@gpanders.com> Co-authored-by: HiPhish <hiphish@posteo.de> Co-authored-by: Julio B <julio.bacel@gmail.com> Co-authored-by: T727 <74924917+T-727@users.noreply.github.com> Co-authored-by: camoz <camoz@users.noreply.github.com> Co-authored-by: champignoom <66909116+champignoom@users.noreply.github.com>
* refactor: remove typval.h from most header files (#23601)zeertzjq2023-05-13
| | | Because typval_defs.h is enough for most of them.
* refactor: uncrustifydundargoc2023-04-26
| | | | Notable changes: replace all infinite loops to `while(true)` and remove `int` from `unsigned int`.
* refactor(fs): now it is time to get rid of fs_loop and fs_loop_mutexbfredl2023-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here's the headline: when run in sync mode (last argument cb=NULL), these functions don't actually use the uv_loop_t. An earlier version of this patch instead replaced fs_loop with using main_loop.uv on the main thread and luv_loop() on luv worker threads. However this made the code more complicated for no reason. Also arbitrarily, half of these functions would attempt to handle UV_ENOMEM by try_to_free_memory(). This would mostly happen on windows because it needs to allocate a converted WCHAR buffer. This should be a quite rare situation. Your system is pretty much hosed already if you cannot allocate like 50 WCHAR:s. Therefore, take the liberty of simply removing this fallback. In addition, we tried to "recover" from ENOMEM in read()/readv() this way which doesn't make any sense. The read buffer(s) are already allocated at this point. This would also be an issue when using these functions on a worker thread, as try_to_free_memory() is not thread-safe. Currently os_file_is_readable() and os_is_dir() is used by worker threads (as part of nvim__get_runtime(), to implement require from 'rtp' in threads). In the end, these changes makes _all_ os/fs.c functions thread-safe, and we thus don't need to document and maintain a thread-safe subset.
* refactor(time): refactor delay with input checkingbfredl2023-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, there were three low-level delay entry points - os_delay(ms, ignoreinput=true): sleep for ms, only break on got_int - os_delay(ms, ignoreinput=false): sleep for ms, break on any key input os_microdelay(us, false): equivalent, but in μs (not directly called) - os_microdelay(us, true): sleep for μs, never break. The implementation of the latter two both used uv_cond_timedwait() This could have been for two reasons: 1. allow another thread to "interrupt" the wait 2. uv_cond_timedwait() has higher resolution than uv_sleep() However we (1) never used the first, even when TUI was a thread, and (2) nowhere in the codebase are we using μs resolution, it is always a ms multiplied with 1000. In addition, os_delay(ms, false) would completely block the thread for 100ms intervals and in between check for input. This is not how event handling is done alound here. Therefore: Replace the implementation of os_delay(ms, false) to use LOOP_PROCESS_EVENTS_UNTIL which does a proper epoll wait with a timeout, instead of the 100ms timer panic. Replace os_microdelay(us, false) with a direct wrapper of uv_sleep.
* refactor(env): remove unused mutexbfredl2023-04-20
| | | | | This was needed when TUI was a thread. lua code uses os_getenv only on the main thread.
* build: update uncrustify to 0.76Lewis Russell2023-04-19
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* vim-patch:9.0.0411: only created files can be cleaned up with one callzeertzjq2023-04-16
| | | | | | | | | | | | | | | | | | | | | | Problem: Only created files can be cleaned up with one call. Solution: Add flags to mkdir() to delete with a deferred function. Expand the writefile() name to a full path to handle changing directory. https://github.com/vim/vim/commit/6f14da15ac900589f2f413d77898b9bff3b31ece vim-patch:8.2.3742: dec mouse test fails without gnome terminfo entry Problem: Dec mouse test fails without gnome terminfo entry. Solution: Check if there is a gnome entry. Also fix 'acd' test on MS-Windows. (Dominique Pellé, closes vim/vim#9282) https://github.com/vim/vim/commit/f589fd3e1047cdf90566b68aaf9a13389e54d26a Cherry-pick test_autochdir.vim changes from patch 9.0.0313. Cherry-pick test_autocmd.vim changes from patch 9.0.0323. Co-authored-by: Bram Moolenaar <Bram@vim.org>
* vim-patch:8.2.1071: Vim9: no line break allowed inside a lambdazeertzjq2023-04-14
| | | | | | | | | | | | Problem: Vim9: no line break allowed inside a lambda. Solution: Handle line break inside a lambda in Vim9 script. https://github.com/vim/vim/commit/e40fbc2ca9fda07332a4da5af1fcaba91bed865b Omit skip_expr_concatenate(). Apply the change to skip_expr() instead. Omit eval_ga: Vim9 script only. Co-authored-by: Bram Moolenaar <Bram@vim.org>
* refactor: remove redundant castsii142023-04-07
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* refactor: remove redundant const char * castsii142023-04-07
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* refactor: make char * parameters const in message.cii142023-04-07
| | | | Add const to char * parameters in message.c functions and remove some redundant casts.
* refactor: remove use of reserved c++ keywordsii142023-04-06
| | | | | | libnvim couldn't be easily used in C++ due to the use of reserved keywords. Additionally, add explicit casts to *alloc function calls used in inline functions, as C++ doesn't allow implicit casts from void pointers.
* refactor: add const and remove unnecessary casts (#22841)ii142023-04-01
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* refactor(build): graduate HAVE_LOCALE_H featurebfredl2023-03-03
| | | | | | Merge locale.h into os/lang.h Having a source file with the same name as a system header we use is considered an anti-pattern.
* refactor(build): remove unused stdlib function and include checksbfredl2023-03-03
| | | | | | In addition: merge some checks for the same feature into one test_compile. This reduces the total number of test compiles which speeds up the cmake configure stage.
* fix(MSVC): set the active code page to utf-8 (#22384)dundargoc2023-02-26
| | | | | | | | Neovim expects character encoding to be UTF-8, and deviation from this causes bugs such as lua files not being recognized for non-ascii paths. This changes the behavior of fopen, which defaults to using the currently active codepage. Closes: https://github.com/neovim/neovim/issues/18122
* feat: $NVIM_APPNAME #22128Ghjuvan Lacambre2023-02-16
| | | | | | | | | | | | | | | | | | | | This commit implements the ability to control all of the XDG paths Neovim should use. This is done by setting an environment variable named NVIM_APPNAME. For example, setting $NVIM_APPNAME makes Neovim look for its configuration directory in $XDG_CONFIG_HOME/$NVIM_APPNAME instead of $XDG_CONFIG_HOME/nvim. If NVIM_APPNAME is not set or is an empty string, "nvim" will be used as default. The usecase for this feature is to enable an easy way to switch from configuration to configuration. One might argue that the various $XDG environment variables can already be used for this usecase. However, setting $XDG environment variables also affects tools spawned by Neovim. For example, while setting $XDG_CONFIG_HOME will enable Neovim to use a different configuration directory, it will also prevent Git from finding its "default" configuration. Closes https://github.com/neovim/neovim/issues/21691
* Merge pull request #22056 from lewis6991/refactor/fileio_moreLewis Russell2023-02-15
|\ | | | | refactor `fileio.c`
| * refactor(fileio.c): normalize ifdefsLewis Russell2023-02-01
| | | | | | | | | | As well as improving readbability, this also avoids all Treesitter parsing errors which cannot handle elaborate use of the preprocessor.
| * refactor(fileio.c): remove HAVE_ACL ifdefsLewis Russell2023-02-01
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* | fix(tui): exit on input eofzeertzjq2023-02-14
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* | build: enable MSVC level 3 warnings (#21934)dundargoc2023-02-11
| | | | | | | | | | | | MSVC has 4 different warning levels: 1 (severe), 2 (significant), 3 (production quality) and 4 (informational). Enabling level 3 warnings mostly revealed conversion problems, similar to GCC/clang -Wconversion flag.
* | refactor(exit): pass error message to preserve_exit() (#22097)zeertzjq2023-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: 1. Some calls to preserve_exit() don't put a message in IObuff, so the IObuff printed by preserve_exit() contains unrelated information. 2. If a TUI client runs out of memory or receives a deadly signal, the error message is shown on alternate screen and cannot be easily seen because the TUI exits alternate screen soon afterwards. Solution: Pass error message to preserve_exit() and exit alternate screen before printing it. Note that this doesn't fix the problem that server error messages cannot be easily seen on exit. This is tracked in #21608 and #21843.
* | fix(lua): mark some eval functions that can run in API-fastLewis Russell2023-02-02
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* fix: add manifest file to correctly determine Windows version (#21953)dundargoc2023-01-23
| | | | | | | | | In Windows 8.1 and later, GetVersionEx does not automatically give the correct information if a manifest file doesn't explicitly mention we support that version. This will enable further detection for Windows 8.1 and Windows 10/11 when using windowsversion(), with an easy way to add future versions. A list of all operating system versions can be found here: https://learn.microsoft.com/en-us/windows/win32/sysinfo/operating-system-version
* fix(Windows): restore console title at exit #21922Enan Ajmain2023-01-23
| | | Fixes #21404
* refactor: replace char_u with char 25 (#21838)dundargoc2023-01-19
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with char 24 (#21823)dundargoc2023-01-18
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with char 22 (#21786)dundargoc2023-01-17
| | | Work on https://github.com/neovim/neovim/issues/459
* Merge pull request #21831 from bfredl/nofdbfredl2023-01-16
|\ | | | | fix(ui): re-organize tty fd handling and fix issues
| * fix(ui): re-organize tty fd handling and fix issuesbfredl2023-01-16
| | | | | | | | | | | | | | - Use the correct fd to replace stdin on windows (CONIN) - Don't start the TUI if there are no tty fd (not a regression, but makes sense regardless) - De-mythologize "global input fd". it is just STDIN.
* | fix(exepath)!: prefers extensionless for powershellAnton Kriese2023-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: exepath("test") should prefer ".bat" when shell=powershell. Current behavior differs from Vim 8.2.3071. TEST CASE: 1. in a folder which is in $PATH, create files "test" "test.bat". - "(Get-Command test).Path test" returns "test.bat". 2. compare nvim: nvim --clean :set shell=powershell :echo exepath("test") 3. should returns "path\to\test.bat" (before this patch it returns "path\to\test"). SOLUTION: After this patch, the binary files "text.exe", "test.bat", "test.com" will be found, but the file "test" (without any extension) will not be found (matches Vim 8.2.3071). But powershell's `where` and `Get-Command` _do_ find the extensionless 'test' file. But Nvim with ":set shell=cmd.exe", doesn't find "test" either (before and after this patch), even though `where test` returns correct path in cmd. - `where` is a program to find files in general, not just executable files. -`Get-Command` returning extensionless (and thus non-executable) file is puzzling even to Chris Dent, [PowerShell expert][1] (asked on Discord). [1]: https://www.amazon.com/Mastering-PowerShell-Scripting-Automate-environment-ebook/dp/B0971MG88X Co-authored-by: Enan Ajmain <3nan.ajmain@gmail.com> Helped-by: erw7 <erw7.github@gmail.com> Fixes #21045
* | refactor: fix IWYU mapping file and use IWYU (#21802)dundargoc2023-01-15
|/ | | Also add the EXITFREE definition to main_lib rather than the nvim target, as the header generation needs the EXITFREE flag to work properly.
* refactor: replace char_u with char 21 (#21779)dundargoc2023-01-14
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with char 20 (#21714)dundargoc2023-01-13
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* refactor(pty): remove old logic for inheriting termios from host terminalbfredl2023-01-10
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* refactor: replace char_u with char 18 (#21237)dundargoc2023-01-09
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with char 17 - remove STRLCPY (#21235)dundargoc2023-01-09
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* Merge pull request #21675 from bfredl/nonstdiobfredl2023-01-09
|\ | | | | fix(embed): handle stdio in server properly
| * fix(embed): handle stdio in server properlybfredl2023-01-09
| | | | | | | | | | Rename stdin/stdout in the server, so that RPC data won't get corrupted. This also restores the use of stderr to write directly to the terminal.
* | refactor: replace char_u with chardundargoc2023-01-09
|/ | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: extract code to open stdin for readingJustin M. Keyes2023-01-05
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* refactor: eliminate os_unix.c #21621Justin M. Keyes2023-01-02
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* refactor: replace char_u with char 16 - remove STRNCMP (#21208)dundargoc2022-12-21
| | | | | refactor: replace char_u with char Work on https://github.com/neovim/neovim/issues/459
* vim-patch:8.1.1313: warnings for using localtime() and ctime() (#21229)zeertzjq2022-11-29
| | | | | | | | Problem: Warnings for using localtime() and ctime(). Solution: Use localtime_r() if available. Avoid using ctime(). https://github.com/vim/vim/commit/63d2555c9cefbbeeca3ec87fdd5d241e9488f9dd Co-authored-by: Bram Moolenaar <Bram@vim.org>
* vim-patch:9.0.0733: use of strftime() is not safe (#21228)zeertzjq2022-11-29
| | | | | | | | | | Problem: Use of strftime() is not safe. Solution: Check the return value of strftime(). Use a larger buffer and correctly pass the available space. (Dominique Pellé, closes vim/vim#11348) https://github.com/vim/vim/commit/84d14ccdb50dc9f362066a2c83bfaf331314e5ea Co-authored-by: Dominique Pelle <dominique.pelle@gmail.com>
* refactor: replace char_u with chardundargoc2022-11-28
| | | | Work on https://github.com/neovim/neovim/issues/459
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