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* fix(usercmd): Fix buffer overflow in uc_list() (#23225)Andreas Schneider2023-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | fix(usercmd): fix buffer overflow in uc_list() Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13. *** buffer overflow detected ***: terminated (gdb) bt #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 #1 0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78 #2 0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #3 0x00007f3eb8b2b87f in __GI_abort () at abort.c:79 #4 0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150 #5 0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24 #6 0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28 #7 0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29 #8 0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54 #9 uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534 #10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009 #11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620 #12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279 #13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578 #14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228 #15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196 #16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99 #17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497 #18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
* fix(excmd): make :def unknown rather than unimplemented (#23150)zeertzjq2023-04-17
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* fix(highlight): add missing g: prefix for colors_name (#22952)zeertzjq2023-04-08
| | | | Fix #22951. This was fixed in Vim in patch 8.2.0613.
* test: replace lfs with luv and vim.fsdundargoc2023-04-04
| | | | | | test: replace lfs with luv luv already pretty much does everything lfs does, so this duplication of dependencies isn't needed.
* test: use exec_capture() in more places (#22787)zeertzjq2023-03-26
| | | | | | | Problem: Using `meths.exec2("code", { output = true })` is too verbose. Solution: Use exec_capture() in more places.
* feat(api): nvim_exec2(), deprecate nvim_exec() #19032Evgeni Chasnovski2023-03-25
| | | | | | | Problem: The signature of nvim_exec() is not extensible per ":help api-contract". Solution: Introduce nvim_exec2() and deprecate nvim_exec().
* fix(shell): on Windows :make does not echo #22728Enan Ajmain2023-03-19
| | | | | | | | | | | | | | Problem: On Windows, :make does not display the output of the program it runs. The cause is the default 'shellpipe'. On Linux, nvim uses `tee` to redirect the output to both stdout and the error file. In Windows, for both cmd.exe and powershell, the output is only redirected to the error file. Solution: - On Windows, change the 'shellpipe' default to "2>&1| tee". - Nvim includes `tee` in its Windows package. - Document recommended defaults for powershell. Fixes #12910
* refactor(redraw): make cursor position redraw use the "redraw later" patternbfredl2023-03-12
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* ci: bump to windows 2022dundargoc2023-03-11
| | | | Skip failing funcitonaltests. Use jobstart() instead termopen() for oldtests to prevent CI freezing.
* fix(api): set script context when setting usercmd or option (#22624)zeertzjq2023-03-11
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* fix(highlight): avoid ORing underline flags (#22372)zeertzjq2023-02-23
| | | | | When combining attributes use the one that takes priority. For :highlight command use the last one specified. For API use a hard-coded order same as the order in docs.
* test: make {MATCH:} behave less unexpectedly in screen:expect()zeertzjq2023-02-18
| | | | Include the rest of the line and allow multiple {MATCH:} patterns.
* fix(rpc)!: preseve files when stdio channel is closed (#22137)zeertzjq2023-02-11
| | | | BREAKING CHANGE: Unsaved changes are now preserved rather than discarded when stdio channel is closed.
* test: add more tests for Unicodezeertzjq2023-01-09
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* fix(mappings): use all buckets in second round of unmap (#21534)zeertzjq2022-12-26
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* feat(secure): add `:trust` command and vim.secure.trust() (#21107)Jlll12022-11-28
| | | | | | | | | Introduce vim.secure.trust() to programmatically manage the trust database. Use this function in a new :trust ex command which can be used as a simple frontend. Resolves: https://github.com/neovim/neovim/issues/21092 Co-authored-by: Gregory Anders <greg@gpanders.com> Co-authored-by: ii14 <ii14@users.noreply.github.com>
* test: simplify platform detection (#21020)dundargoc2022-11-22
| | | | | Extend the capabilities of is_os to detect more platforms such as freebsd and openbsd. Also remove `iswin()` helper function as it can be replaced by `is_os("win")`.
* test: add a Lua test for swap file created before bootzeertzjq2022-11-17
| | | | Change the file modification time instead of uptime.
* test: introduce skip() #21010dundargoc2022-11-13
| | | | | | | This is essentially a convenience wrapper around the `pending()` function, similar to `skip_fragile()` but more general-purpose. Also remove `pending_win32` function as it can be replaced by `skip(iswin())`.
* vim-patch:8.2.2207: illegal memory access if popup menu items are changed ↵zeertzjq2022-11-12
| | | | | | | | | | | (#21028) Problem: Illegal memory access if popup menu items are changed while the menu is visible. (Tomáš Janoušek) Solution: Make a copy of the text. (closes vim/vim#7537) https://github.com/vim/vim/commit/38455a921395a56690790c8c1d28c1c43ca04c8a Co-authored-by: Bram Moolenaar <Bram@vim.org>
* feat: ":write ++p" creates parent dirs #20835Victor Blanchard2022-11-06
| | | | | | | | | | | - `:write ++p foo/bar/baz.txt` should create parent directories `foo/bar/` if they do not exist - Note: `:foo ++…` is usually for options. No existing options have a single-char abbreviation (presumably by design), so it's safe to special-case `++p` here. - Same for `writefile(…, 'foo/bar/baz.txt', 'p')` - `BufWriteCmd` can see the ++p flag via `v:cmdarg`. closes #19884
* docs: fix typosdundargoc2022-11-02
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* ci: add cirrus to isCI function to skip tests (#20526)dundargoc2022-10-17
| | | | The environment variable CIRRUS_CI is manually passed to RunTests.cmake as it doesn't get passed when using cmake script mode.
* docs: fix typos (#20394)dundargoc2022-09-30
| | | | | Co-authored-by: Raphael <glephunter@gmail.com> Co-authored-by: smjonas <jonas.strittmatter@gmx.de> Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* fix(api): notify dict watchers on nvim_set_var and vim.g settersmolck2022-09-27
| | | | | Co-authored-by: bfredl <bjorn.linse@gmail.com> Co-authored-by: Christian Clason <c.clason@uni-graz.at>
* ci: move BSD jobs from sourcehut to Cirrus CI #19616dundargoc2022-09-08
| | | | | | | | | | | | | | | | | | | dispatch.sr.ht is being deprecated, meaning that using sourcehut CI won't be possible (see https://github.com/neovim/neovim/issues/19609). Since Github Actions doesn't provide any BSD runners an external service is required and Cirrus CI seems like a good replacement for sourcehut. Initially experimented with using FreeBSD and OpenBSD virtual machines in GitHub Actions, but Cirrus has been a much better fit with better performance, logs and overall experience. Failing tests are automatically skipped on FreeBSD regardless if it's on CI or not. Ideally these tests should only be skipped in CI with the help of `isCI` helper function. Unfortunately, the tests don't recognize the environment variable CIRRUS_CI even if it's set manually. This workaround is good enough for the time being, but we might want to only skip tests when using the CI (or even better, fix the failing tests). Closes: https://github.com/neovim/neovim/issues/19609
* vim-patch:9.0.0409: #{g:x} was seen as a curly-braces expressionii142022-09-08
| | | | | | Problem: #{g:x} was seen as a curly-braces expression. Solution: Do never see #{} as a curly-braces expression. (closes vim/vim#11075) https://github.com/vim/vim/commit/7c7e1e9b98d4e5dbe7358c795a635c6f1f36f418
* vim-patch:8.2.3102: test for crash fix does not fail without the fix (#20018)zeertzjq2022-08-31
| | | | | | | Problem: Test for crash fix does not fail without the fix. Solution: Adjust the test sequence. (closes vim/vim#8506) https://github.com/vim/vim/commit/3777d6e32b22f0a70b774760c24160079e303bad Cherry-pick CheckUnix from patch 8.2.1432.
* vim-patch:8.2.4726: cannot use expand() to get the script namezeertzjq2022-08-23
| | | | | | | | | Problem: Cannot use expand() to get the script name. Solution: Support expand('<script>'). (closes vim/vim#10121) https://github.com/vim/vim/commit/6013d0045dec7ca7c0068fbe186c42d754a7368b Use `.sn_name` instead of `->sn_name` as v8.2.0154 hasn't been ported. Cherry-pick builtin.txt expand() doc from latest Vim.
* test: add test for using :normal to stop Visual mode in cmdwin (#19904)zeertzjq2022-08-23
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* fix(tests): remove irrelevant usage of display-=msgsepbfredl2022-08-17
| | | | | | | | These were just added to avoid churn when changing the default of 'display'. To simplify message handling logic, we might want to remove support for printing messages in default_grid later on. This would allow things like printing error messages safely in the middle of redraw, or a future graduation of the 'multigrid' feature.
* feat: allow :wincmd to accept a count (#19815)Famiu Haque2022-08-17
| | | | | | | | | | | | | | | Let :wincmd command accept a count like what its documentation suggests. Previously it could only accept a range, which led to some ambiguity on which attribute should be used when executing :wincmd using nvim_cmd. Closes #19662. Also fix a typo in a related Vim test: vim-patch:9.0.0223: typo in diffmode test Problem: Typo in diffmode test. Solution: Fix the typo. (closes vim/vim#10932) https://github.com/vim/vim/commit/5fd6ab820b4a0aaa5c6020852f39d118375fab49
* fix(source): fix expand('<sfile>') no longer works for Luazeertzjq2022-08-16
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* fix(source): make changing 'shellslash' change expand() resultzeertzjq2022-08-15
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* vim-patch:8.2.1280: Ex command error cannot contain an argumentzeertzjq2022-08-07
| | | | | | | | | Problem: Ex command error cannot contain an argument. Solution: Add ex_errmsg() and translate earlier. Use e_trailing_arg where possible. https://github.com/vim/vim/commit/8930caaa1a283092aca81fdbc3fcf15c7eadb197 Remove duplicate test file 062_tab_pages_spec.lua
* fix(session): respect sessionoptions=terminal #19497Gustavo Sampaio2022-08-01
| | | | | fixes #13078 Co-authored-by: Yuta Katayama <8683947+yutkat@users.noreply.github.com>
* test(mksession_spec): use %bwipeout! instead of qall! to close terminal (#19465)zeertzjq2022-07-22
| | | Avoid expect_exit, session will be closed when a new one is spawned.
* feat(defaults): mouse=nvi #19290matveyt2022-07-17
| | | | | | | | | | Problem: Since right-click can now show a popup menu, we can provide messaging to guide users who expect 'mouse' to be disabled by default. So 'mouse' can now be enabled by default. Solution: Do it. Closes #15521
* test: add a test for what Vim patch 8.2.0151 fixeszeertzjq2022-07-08
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* Merge #19060 memory leaksJustin M. Keyes2022-06-28
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| * fix(coverity/348300): free memory when overiding sing attributeThomas Vigouroux2022-06-27
| | | | | | | | | | Nothing prevent the user from doing `:sign define abc culhl=Normal culhl=Normal` and thus this leads to an obvious memory leak.
* | refactor(tests): introduce testprg()Justin M. Keyes2022-06-25
|/ | | | | | Also: - Add a describe('shell :!') section to system_spec. - Make the test for #16271 work on systems without powershell.
* fix(input): use correct grid when restoring cursor for <expr> mapping (#19047)zeertzjq2022-06-23
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* fix(tests): check for EOF on exit of nvim properlybfredl2022-06-13
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* fix(input): allow Ctrl-C to interrupt a recursive mapping even if mapped ↵zeertzjq2022-06-07
| | | | (#18885)
* fix(mksession): don't store floats in session #18635Daniel Steinberg2022-05-22
| | | | | | | | | | | | | | | | | | Problem: If there are floating windows when `:mksession` runs, the session cannot be properly restored. Solution: Change `:mksession` to skip floating windows. This matches Vim's treatment of popup windows. An alternative approach could have `:mksession` save floating windows that can be _properly_ restored (rather than skip them entirely, which is what this PR does). While that would seemingly be a more complete fix, that could present additional issues since floating windows are ordinarily created by plugins, and they may no longer be properly under a plugin's control when restored. closes #18432
* test(mksession_spec): only sleep on Windows (#18637)zeertzjq2022-05-19
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* fix(termopen): avoid ambiguity in URI when CWD is root dir (#16988)zeertzjq2022-05-19
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* test: fix mksession terminal CWD test again (#18615)zeertzjq2022-05-18
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* test: unskip tests on Windows (#18600)zeertzjq2022-05-18
| | | | | | Remove the command('qall!') from mksession_spec.lua because it prevents helpers.rmdir() from retrying. Allow extra trailing spaces when matching terminal lines.