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* fix(vim.region): handle multibyte inclusive selection properly (#26129)zeertzjq2023-11-21
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* test: skip failing watch file tests on freebsd (#26110)Mathias Fußenegger2023-11-19
| | | | | | | | | Quick fix as follow up to https://github.com/neovim/neovim/pull/26108 kqueue only reports events on a watched folder itself, not for files created or deleted within. So the approach the PR took doesn't work on FreeBSD. We'll either need to bring back polling for it, combine watching with manual file tracking, or disable LSP file watching on FreeBSD
* perf(lsp): replace file polling on linux with per dir watcher (#26108)Mathias Fußenegger2023-11-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Should help with https://github.com/neovim/neovim/issues/23291 On linux `new_fs_event` doesn't support recursive watching, but we can still use it to watch folders. The downside of this approach is that we may end up sending some false `Deleted` events. For example, if you save a file named `foo` there will be a intermediate `foo~` due to the save mechanism of neovim. The events we get from vim.uv in that case are: - rename: foo~ - rename: foo~ - rename: foo - rename: foo - change: foo - change: foo The mechanism in this PR uses a debounce to reduce this to: - deleted: foo~ - changed: foo `foo~` will be the false positive. I suspect that for the LSP case this is good enough. If not, we may need to follow up on this and keep a table in memory that tracks available files.
* Merge pull request #25724 from luukvbaal/signmergebfredl2023-11-18
|\ | | | | refactor(sign): move legacy signs to extmarks
| * refactor(sign): move legacy signs to extmarksLuuk van Baal2023-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: The legacy signlist data structures and associated functions are redundant since the introduction of extmark signs. Solution: Store signs defined through the legacy commands in a hashmap, placed signs in the extmark tree. Replace signlist associated functions. Usage of the legacy sign commands should yield no change in behavior with the exception of: - "orphaned signs" are now always removed when the line it is placed on is deleted. This used to depend on the value of 'signcolumn'. - It is no longer possible to place multiple signs with the same identifier in a single group on multiple lines. This will now move the sign instead. Moreover, both signs placed through the legacy sign commands and through |nvim_buf_set_extmark()|: - Will show up in both |sign-place| and |nvim_buf_get_extmarks()|. - Are displayed by increasing sign identifier, left to right. Extmark signs used to be ordered decreasingly as opposed to legacy signs.
* | fix(completion): filter results with complete+=f (#26029)Raphael2023-11-18
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* | refactor(snippet): rename test utilitiesMaria José Solano2023-11-17
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* | feat(lsp): support for choice snippet nodesMaria José Solano2023-11-17
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* | fix(tui): handle cursor visibility properly (#26091)zeertzjq2023-11-17
| | | | | | | | The test is for the case without 'termsync' because libvterm doesn't support synchronized output, and it passes without this PR.
* | refactor(grid): make screen rendering more multibyte than ever beforebfredl2023-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: buffer text with composing chars are converted from UTF-8 to an array of up to seven UTF-32 values and then converted back to UTF-8 strings. Solution: Convert buffer text directly to UTF-8 based schar_T values. The limit of the text size is now in schar_T bytes, which is currently 31+1 but easily could be raised as it no longer multiplies the size of the entire screen grid when not used, the full size is only required for temporary scratch buffers. Also does some general cleanup to win_line text handling, which was unnecessarily complicated due to multibyte rendering being an "opt-in" feature long ago. Nowadays, a char is just a char, regardless if it consists of one ASCII byte or multiple bytes.
* | vim-patch:9.0.1969: [security] buffer-overflow in trunc_string()zeertzjq2023-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: buffer-overflow in trunc_string() Solution: Add NULL at end of buffer Currently trunc_string() assumes that when the string is too long, buf[e-1] will always be writeable. But that assumption may not always be true. The condition currently looks like this else if (e + 3 < buflen) [...] else { // can't fit in the "...", just truncate it buf[e - 1] = NUL; } but this means, we may run into the last else clause with e still being larger than buflen. So a buffer overflow occurs. So instead of using `buf[e - 1]`, let's just always truncate at `buf[buflen - 1]` which should always be writable. https://github.com/vim/vim/commit/3bd7fa12e146c6051490d048a4acbfba974eeb04 vim-patch:9.0.2004: Missing test file Problem: Missing test file Solution: git-add the file to the repo closes: vim/vim#13305 https://github.com/vim/vim/commit/d4afbdd0715c722cfc73d3a8ab9e578667615faa Co-authored-by: Christian Brabandt <cb@256bit.org>
* | vim-patch:9.0.2107: [security]: FPE in adjust_plines_for_skipcol (#26082)zeertzjq2023-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem: [security]: FPE in adjust_plines_for_skipcol Solution: don't divide by zero, return zero Prevent a floating point exception when calculating w_skipcol (which can happen with a small window when the number option is set and cpo+=n). Add a test to verify https://github.com/vim/vim/commit/cb0b99f0672d8446585d26e998343dceca17d1ce Co-authored-by: Christian Brabandt <cb@256bit.org>
* | feat: add vim.text module (#26069)Gregory Anders2023-11-16
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* vim-patch:9.0.2105: skipcol not reset when topline changed (#26042)luukvbaal2023-11-15
| | | | | | | | Problem: Skipcol is not reset when topline changed scrolling cursor to top Solution: reset skipcol closes: vim/vim#13528 https://github.com/vim/vim/commit/bb800a7907209f7d349f87b76b3b9ca30b416298
* feat(tui): add 'termsync' option (#25871)Gregory Anders2023-11-14
| | | | | | | The 'termsync' option enables a mode (provided the underlying terminal supports it) where all screen updates during a redraw cycle are buffered and drawn together when the redraw is complete. This eliminates tearing or flickering in cases where Nvim redraws slower than the terminal redraws the screen.
* fix(defaults): set 'fsync' #26034Ploum2023-11-14
| | | | | | | | Problem: 'nofsync' may lose data if the system has a hard shutdown. #9888 Solution: Change default to 'fsync'. This may be revisited in the future when 'nofsync' can be made safer.
* test: use ST terminator instead of BEL in OSC sequencesGregory Anders2023-11-13
| | | | | | | libtermkey does not interpret OSC sequences that end with a BEL (0x07) instead of an ST (0x1b 0x5c) terminator. This causes these tests to fail since the OSC response is now parsed via libtermkey. Change the tests to use the ST terminator to appease libtermkey.
* docs: deprecate the "term_background" UI fieldGregory Anders2023-11-13
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* feat(statuscolumn): re-evaluate for every screen line (#25885)luukvbaal2023-11-13
| | | | | Problem: v:virtnum is less useful than it could be. Solution: Always re-evaluate 'statuscolumn', and update v:virtnum accordingly.
* vim-patch:9.0.2102: matchparen highlight not cleared in completion mode (#26019)zeertzjq2023-11-13
| | | | | | | | | | | | | | | | | Problem: matchparen highlight not cleared in completion mode Solution: Clear matchparen highlighting in completion mode Remove hard-coded hack in insexpand.c to clear the :3match before displaying the completion menu. Add a test for matchparen highlighting. While at it, move all test tests related to the matchparen plugin into a separate test file. closes: vim/vim#13493 closes: vim/vim#13524 https://github.com/vim/vim/commit/9588666360e94de3ff58d4bc79aa9148fbf5fc44 Co-authored-by: Christian Brabandt <cb@256bit.org>
* vim-patch:8.2.4809: various things no6 properly tested (#26017)zeertzjq2023-11-13
| | | | | | | | Problem: Various things no6 properly tested. Solution: Add various test cases. (Yegappan Lakshmanan, closes vim/vim#10259) https://github.com/vim/vim/commit/885de449c0c0ef4a8541ed1f5377351844384516 Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
* build: remove PVSdundargoc2023-11-12
| | | | | | | We already have an extensive suite of static analysis tools we use, which causes a fair bit of redundancy as we get duplicate warnings. PVS is also prone to give false warnings which creates a lot of work to identify and disable.
* feat(lsp)!: vim.lsp.inlay_hint.get(), enable(), is_enabled() #25512LW2023-11-12
| | | | | | | | | | | | | | | | | | refactor!: `vim.lsp.inlay_hint()` -> `vim.lsp.inlay_hint.enable()` Problem: The LSP specification allows inlay hints to include tooltips, clickable label parts, and code actions; but Neovim provides no API to query for these. Solution: Add minimal viable extension point from which plugins can query for inlay hints in a range, in order to build functionality on top of. Possible Next Steps --- - Add `virt_text_idx` field to `vim.fn.getmousepos()` return value, for usage in mappings of `<LeftMouse>`, `<C-LeftMouse>`, etc
* fix(float): apply 'winblend' to title/footer highlight (#25999)zeertzjq2023-11-12
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* fix(highlight): apply 'winblend' to float border (#25981)zeertzjq2023-11-11
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* fix(context): don't leak memory on multiple invalid objects (#25979)zeertzjq2023-11-11
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* fix(context): don't crash on invalid arg to nvim_get_context (#25977)zeertzjq2023-11-11
| | | | Note: The crash happens in the second test case when using uninitialized memory, and therefore doesn't happen with ASAN.
* fix(completion): make sure the buffer name is valid (#25975)mortezadadgar2023-11-11
| | | | | | | | | | | | Problem: crash from set complete+=f open a empty buffer C-N Solution: make sure the buffer name is valid. regression from ae4ca4edf89ece433b61e8bf92c412298b58d9ea
* test: skip failing test on freebsddundargoc2023-11-10
| | | | | The watch_file test started failing on bsd after 3ca967387c49c754561c3b11a574797504d40f38.
* fix(f_wait): flush UI before blocking (#25962)zeertzjq2023-11-10
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* fix(options): do not change inccommand during preview (#25462)Omar El Halabi2023-11-09
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* vim-patch:8.2.4932: not easy to filter the output of maplist()zeertzjq2023-11-09
| | | | | | | | | Problem: Not easy to filter the output of maplist(). Solution: Add mode_bits to the dictionary. (Ernie Rael, closes vim/vim#10356) https://github.com/vim/vim/commit/d8f5f766219273a8579947cc80b92580b6988a4b Co-authored-by: Ernie Rael <errael@raelity.com>
* vim-patch:8.2.4861: it is not easy to restore saved mappingszeertzjq2023-11-09
| | | | | | | | | Problem: It is not easy to restore saved mappings. Solution: Make mapset() accept a dict argument. (Ernie Rael, closes vim/vim#10295) https://github.com/vim/vim/commit/51d04d16f21e19d6eded98f9530d84089102f925 Co-authored-by: Ernie Rael <errael@raelity.com>
* vim-patch:8.2.4140: maparg() does not indicate the type of scriptzeertzjq2023-11-09
| | | | | | | | | Problem: maparg() does not indicate the type of script where it was defined. Solution: Add "scriptversion". https://github.com/vim/vim/commit/a9528b39a666dbaa026320f73bae4b1628a7fe51 Co-authored-by: Bram Moolenaar <Bram@vim.org>
* refactor(api): simplify nvim_set_keymap shortname check (#25945)zeertzjq2023-11-09
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* Merge pull request #25767 from luukvbaal/signdelbfredl2023-11-08
|\ | | | | feat(extmarks): add 'invalidate' property
| * feat(extmarks): add 'invalidate' property to extmarksLuuk van Baal2023-11-08
| | | | | | | | | | | | | | | | Problem: No way to have extmarks automatically removed when the range it is attached to is deleted. Solution: Add new 'invalidate' property that will hide a mark when the entirety of its range is deleted. When "undo_restore" is set to false, delete the mark from the buffer instead.
* | fix(job-control): make jobwait() flush UI after hiding cursor (#25927)zeertzjq2023-11-08
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* | test(ui/decorations_spec): avoid flakiness caused by undo msg (#25924)zeertzjq2023-11-07
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* | fix(lua): correct return value for on_key with no arguments (#25911)altermo2023-11-07
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* feat(extmarks): add "undo_restore" flag to opt out of undo-restoringbfredl2023-11-05
| | | | | | | | | | | | | | | It is a design goal of extmarks that they allow precise tracking of changes across undo/redo, including restore the exact positions after a do/undo or undo/redo cycle. However this behavior is not useful for all usecases. Many plugins won't keep marks around for long after text changes, but uses them more like a cache until some external source (like LSP semantic highlights) has fully updated to changed text and then will explicitly readjust/replace extmarks as needed. Add a "undo_restore" flag which is true by default (matches existing behavior) but can be set to false to opt-out of this behavior. Delete dead u_extmark_set() code.
* refactor(grid): implement rightleftcmd as a post-processing stepbfredl2023-11-03
| | | | | | | Previously, 'rightleftcmd' was implemented by having all code which would affect msg_col or output screen cells be conditional on `cmdmsg_rl`. This change removes all that and instead implements rightleft as a mirroring post-processing step.
* test(ui/embed_spec): make sure server is started (#25880)zeertzjq2023-11-03
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* fix(startup): trigger UIEnter for the correct channel (#25860)zeertzjq2023-11-01
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* feat(server): allow embed with listen (#25709)George Harker2023-11-01
| | | | | | connection from any channel or stdio will unblock remote_ui_wait_for_attach. Wait on stdio only if only —embed specified, if both —embed and —listen then wait on any channel.
* feat(stdlib): add vim.base64 module (#25843)Gregory Anders2023-10-31
| | | Add base64 encode() and decode() functions to a vim.base64 module.
* fix(terminal): keep focus when scrolling number column of another window ↵zeertzjq2023-10-31
| | | | (#25848)
* fix(terminal): don't lose focus on <MouseMove> (#25845)zeertzjq2023-10-31
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* Merge pull request #25674 from famiu/refactor/options/unify_string_optionsbfredl2023-10-30
|\ | | | | refactor(options): unify `set_option` and `set_string_option`
| * refactor(options)!: unify `set_option` and `set_string_option`Famiu Haque2023-10-30
| | | | | | | | | | | | | | | | While the interfaces for setting number and boolean options are now unified by #25394, there is still a separate `set_string_option` function that is used for setting a string option. This PR removes that function and merges it with set_option. BREAKING CHANGE: `v:option_old` is now the old global value for all global-local options, instead of just string global-local options. Local value for a global-local number/boolean option is now unset when the option is set (e.g. using `:set` or `nvim_set_option_value`) without a scope, which means they now behave the same way as string options. Ref: #25672