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| * | refactor: use ml_get_buf_len() in API code (#27825)zeertzjq2024-03-12
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| * | vim-patch:9.1.0168: too many STRLEN() calls (#27823)zeertzjq2024-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: too many STRLEN() calls Solution: Make use of ml_get_len() calls instead (John Marriott) closes: vim/vim#14123 https://github.com/vim/vim/commit/bfcc895482c717c9f6d86890d789ec739c3016b4 Co-authored-by: John Marriott <basilisk@internode.on.net>
| * | vim-patch:9.1.0166: Internal error with blockwise getregion() in another ↵zeertzjq2024-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | buffer (#27819) Problem: Internal error with blockwise getregion() in another buffer Solution: Also change curwin->w_buffer when changing curbuf (zeertzjq) closes: vim/vim#14179 https://github.com/vim/vim/commit/5406eb8722bddb6a04876956f9a53c1752994851
| * | vim-patch:8.2.4944: text properties are wrong after "cc" (#27821)zeertzjq2024-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Text properties are wrong after "cc". (Axel Forsman) Solution: Pass the deleted byte count to inserted_bytes(). (closes vim/vim#10412, closes vim/vim#7737, closes vim/vim#5763) https://github.com/vim/vim/commit/d0b1a09f44654bb5e29b09de1311845200f17d90 Co-authored-by: LemonBoy <thatlemon@gmail.com>
| * | vim-patch:0049a495c8d4 (#27817)zeertzjq2024-03-12
| | | | | | | | | | | | | | | | | | | | | | | | runtime(doc): improve 'winfixbuf' docs (vim/vim#14180) - Make it not sound like a buffer option. - "!" is called a modifier, not an option. https://github.com/vim/vim/commit/0049a495c8d4a597773587f622d8cc8573c2eb75
| * | feat(ui): allow non-zero 'cmdheight' with ext_messagesLuuk van Baal2024-03-11
| | | | | | | | | | | | | | | | | | | | | Problem: Arbitrary restriction on 'cmdheight' with ext_messages. The 'cmdheight'-area may be desirable for the replacing cmdline. Solution: Allow non-zero 'cmdheight' with ext_messages.
| * | vim-patch:9.1.0156: Make 'wfb' failing to split still report E1513zeertzjq2024-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: may not be clear why failing to split causes an ":Xdo" command to abort if 'wfb' is set. Solution: do not return immediately if win_split fails, so E1513 is still given. Expect both errors in the test. Also fix tests to pass CI. (Sean Dewar) closes: vim/vim#14152 https://github.com/vim/vim/commit/769eb2d0c3614f9ea6fffa82329558f1a4af384f Co-authored-by: Sean Dewar <6256228+seandewar@users.noreply.github.com>
| * | vim-patch:9.1.0152: Coverity complains about ignoring return valuezeertzjq2024-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Coverity complains about ignoring return value of win_split() (after v9.1.150) Solution: Check if win_split() failed, add winfixbuf.res to Makefile https://github.com/vim/vim/commit/af7ae8160041e2d17c56945381e9370e7178e596 Co-authored-by: Christian Brabandt <cb@256bit.org>
| * | vim-patch:9.1.0150: Several minor 'winfixbuf' issuesColin Kennedy2024-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: several minor 'winfixbuf' issues exist, mostly relating to the quickfix list Solution: address them and adjust tests. Retab and reflow a few things too. (Sean Dewar) Things touched include: - Replace the semsgs with gettext'd emsgs. - Handle window switching in ex_listdo properly, so curbuf and curwin are kept in-sync and trigger autocommands; handle those properly. - Don't change the list entry index in qf_jump_edit_buffer if we fail due to 'wfb' (achieved by returning FAIL; QF_ABORT should only be used if the list was changed). - Make qf_jump_edit_buffer actually switch to prevwin when using `:cXX` commands **outside** of the list window if 'wfb' is set in curwin. Handle autocommands properly in case they mess with the list. NOTE: previously, it seemed to split if 'wfb' was set, but do nothing and fail if prevwin is *valid*. This behaviour seemed strange, and maybe unintentional? Now it aligns more with what's described for the `:cXX` commands in the original PR description when used outside a list window, I think. - In both functions, only consider prevwin if 'wfb' isn't set for it; fallback to splitting otherwise. - Use win_split to split. Not sure if there was a specific reason for using ex_splitview. win_split is simpler and respects modifiers like :vertical that may have been used. Plus, its return value can be checked for setting opened_window in qf code (technically win_split_ins autocmds could immediately close it or change windows, in which the qf code might close some other window on failure; it's already the case elsewhere, though). closes: vim/vim#14142 https://github.com/vim/vim/commit/4bb505e28cac0389561fff78d8bbe0319c2bcf2f Co-authored-by: Sean Dewar <6256228+seandewar@users.noreply.github.com>
| * | vim-patch:9.1.0149: null pointer member access when accessing 'winfixbuf' ↵Colin Kennedy2024-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | property Problem: qf_goto_win_with_qfl_file may check if prevwin has 'winfixbuf' set without checking if it's valid first. Solution: Reverse the condition. Add a test, a modeline, and a missing CheckFeature. (Searn Dewar) closes: vim/vim#14140 https://github.com/vim/vim/commit/5131f224da93f2e042a4b22545ef62b1b2ab8460 Co-authored-by: Sean Dewar <6256228+seandewar@users.noreply.github.com>
| * | vim-patch:9.1.0147: Cannot keep a buffer focused in a windowColin Kennedy2024-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Cannot keep a buffer focused in a window (Amit Levy) Solution: Add the 'winfixbuf' window-local option (Colin Kennedy) fixes: vim/vim#6445 closes: vim/vim#13903 https://github.com/vim/vim/commit/215703563757a4464907ead6fb9edaeb7f430bea N/A patch: vim-patch:58f1e5c0893a
| * | vim-patch:9.1.0164: Internal error when passing invalid position to ↵zeertzjq2024-03-11
| |/ | | | | | | | | | | | | | | | | | | | | getregion() (#27805) Problem: Internal error or crash when passing invalid position to getregion(). Solution: Give an error for invalid position (zeertzjq). closes: vim/vim#14172 https://github.com/vim/vim/commit/26dd09ad5e86f4e2179be0181421bfab9a6b3b75
| * vim-patch:9.1.0138: too many STRLEN calls when getting a memline (#27799)zeertzjq2024-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: too many STRLEN calls when getting a memline Solution: Optimize calls to STRLEN(), add a few functions in memline.c that return the byte length instead of relying on STRLEN() (John Marriott) closes: vim/vim#14052 https://github.com/vim/vim/commit/02d7a6c6cfceb3faf9c98fcb7c458760cd50d269 Cherry-pick line break changes from patch 8.1.0226. Cherry-pick ml_line_len from patch 8.1.0579. Cherry-pick test_comments.vim change from patch 9.1.0153. Co-authored-by: John Marriott <basilisk@internode.on.net>
| * vim-patch:9.1.0162: problem with writing extended attributes on failure (#27800)zeertzjq2024-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: problem with writing extended attributes on failure Solution: Change return type to ssize_t and check listxattr's return value correctly on failure (Paul Tagliamonte) The existing logic will return when the listxattr call returns with the errno set to ENOTSUP (or a size of 0 bytes), without checking to see if listxattr actually failed. listxattr can fail with at least E2BIG, ENOTSUP, ERANGE, or anything that `stat(2)` can fail with (in my case; ENOENT from stat). The returned size is stored to a size_t, but the return type is a ssize_t. On failure, listxattr returns -1, which will get translated to size_t's MAX. If the listxattr call failed with anything other than ENOTSUP, this triggers a request for size_t MAX bytes. This means that, if the listxattr call fails with anything other than ENOTSUP on save, vim will error with `E342: Out of memory! (allocating 18446744073709551615 bytes)` (keen observers will note 18446744073709551615 is 0xffffffffffffffff) In reality, this is likely masking a different (usually filesystem?) error -- but at least it's an error being pushed to the user now, and we don't try to allocate size_t MAX bytes. I've opted to change the type that we store listxattr to from size_t to ssize_t, to match listxattr(2)'s signature, and to check for the -1 return value. Additionally, I've removed the errno check -- if we get a listxattr failure for any reason, we may as well bail without trying; it's not like we can even recover. closes: vim/vim#14169 https://github.com/vim/vim/commit/14759ded57447345ba11c11a99fd84344797862c Co-authored-by: Paul R. Tagliamonte <paultag@gmail.com>
| * revert: "fix(window): :close crash with autocmd, floats and tabpage" (#27796)zeertzjq2024-03-10
| | | | | | | | | | | | | | | | This reverts PR #27793. On second thought, this solution may still crash, because it can leave a window with a NULL buffer if there are autocommand windows or if closing a floating window fails. It also makes close_last_window_tabpage() more complicated, so revert it.
| * fix(window): :close crash if WinClosed from float closes window (#27794)zeertzjq2024-03-10
| | | | | | | | Problem: :close crash if WinClosed from float closes window. Solution: Check if window has already been closed.
| * fix(window): :close crash with autocmd, floats and tabpage (#27793)zeertzjq2024-03-10
| | | | | | | | Problem: :close crash with autocmd, floats and tabpage. Solution: Close floating windows in one more case.
| * vim-patch:9.1.0159: Crash in WinClosed after BufUnload closes other windows ↵zeertzjq2024-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#27792) Problem: Crash in WinClosed after BufUnload closes other windows Solution: Don't trigger WinClosed if the buffer is NULL (zeertzjq) Now win_close_othertab() doesn't trigger any autocommands if the buffer is NULL, so remove the autocmd blocking above (which was added not long ago in patch v9.0.0550) for consistency. Also remove an unreachable close_last_window_tabpage() above: - It is only reached if only_one_window() returns TRUE and last_window() returns FALSE. - If only_one_window() returns TRUE, there is only one tabpage. - If there is only one tabpage and last_window() returns FALSE, the one_window() in last_window() must return FALSE, and the ONE_WINDOW in close_last_window_tabpage() must also be FALSE. - So close_last_window_tabpage() doesn't do anything and returns FALSE. Then the curtab != prev_curtab check also doesn't make much sense, and the only_one_window() can be replaced with a check for popup and a call to last_window() since this is a stricter check than only_one_window(). closes: vim/vim#14166 https://github.com/vim/vim/commit/b2ec0da080fb24f12a8d6f54bd7318a078ca4e6c
| * vim-patch:9.1.0161: expand() removes slash after env variable that ends with ↵zeertzjq2024-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | colon (#27791) Problem: expand() removes a slash after an environment variable that ends with a colon on Windows. Solution: Check the correct char for a colon (zeertzjq) closes: vim/vim#14161 Note: Vim still removes the path-separator at the end, if another path separator follows directly after it, e.g. on: ``` echo $FOO='/usr/' echo expand('$FOO/bar') == '/usr/bar' ``` see: ,----[ misc1.c:1630 ] | // if var[] ends in a path separator and tail[] starts | // with it, skip a character | if (after_pathsep(dst, dst + c) | #if defined(BACKSLASH_IN_FILENAME) || defined(AMIGA) | && (dst == save_dst || dst[-1] != ':') | #endif | && vim_ispathsep(*tail)) | ++tail; `---- https://github.com/vim/vim/commit/13a014452a7a020a119ac555a690c65b41f3126d Cherry-pick test_expand.vim change from patch 9.0.1257.
| * Merge pull request #27330 from seandewar/win_set_config-fixesSean Dewar2024-03-09
| |\ | | | | | | | | | | | | fix(api): various window-related function fixes This is a big one!
| | * vim-patch:8.2.3862: crash on exit with EXITFREE and using win_execute()Sean Dewar2024-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Crash on exit with EXITFREE and using win_execute(). Solution: Also save and restore tp_topframe. (issue vim/vim#9374) https://github.com/vim/vim/commit/dab17a0689a2f31f69f428975f84b0c3c7ba3030 Couldn't repro the crash in the test, but I only care about this patch so switch_win sets topframe properly for win_split_ins in nvim_open_win and nvim_win_set_config. Add a test using nvim_win_call and :wincmd, as I couldn't repro the issue via nvim_open_win or nvim_win_set_config (though it's clear they're affected by this patch). That said, at that point, could just use {un}use_tabpage inside switch_win instead, which also updates tp_curwin (though maybe continue to not set it in restore_win). That would also fix possible inconsistent behaviour such as: :call win_execute(w, "let curwin_nr1 = tabpagewinnr(1)") :let curwin_nr2 = tabpagewinnr(1) Where it's possible for curwin_nr1 != curwin_nr2 if these commands are run from the 1st tabpage, but window "w" is in the 2nd (as the 1st tabpage's tp_curwin may still be invalid). I'll probably PR a fix for that later in Vim. Co-authored-by: Bram Moolenaar <Bram@vim.org>
| | * fix(api): win_set_config set tp_curwin of win moved from other tabpageSean Dewar2024-03-09
| | | | | | | | | | | | | | | | | | | | | Problem: nvim_win_set_config does not update the tp_curwin of win's original tabpage when moving it to another. Solution: update it if win was the tp_curwin. Add a test.
| | * fix(window): :close may cause Nvim to quit with autocmd and floatzeertzjq2024-03-09
| | | | | | | | | | | | | | | | | | | | | Problem: :close may cause Nvim to quit if an autocommand triggered when closing the buffer closes all other non-floating windows and there are floating windows. Solution: Correct the check for the only non-floating window.
| | * fix(api): win_set_config update statuslines after removing splitsSean Dewar2024-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: nvim_win_set_config does not update statuslines after removing a split. Solution: call last_status. Didn't realize this was missing in the original nvim_win_set_config for splits PR. As it can only be done for the current tabpage, do it if win_tp == curtab; enter_tabpage will eventually call last_status anyway when the user enters another tabpage.
| | * fix(api): patch some cmdwin/textlock holesSean Dewar2024-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: there are new ways to escape textlock or break the cmdwin in nvim_win_set_config and nvim_tabpage_set_win. Solution: fix them. Use win_goto to check it in nvim_tabpage_set_win and use the try_start/end pattern like with similar functions such as nvim_set_current_win (which uses the existing msg_list, if set). Careful not to use `wp->handle` when printing the window ID in the error message for nvim_tabpage_set_win, as win_goto autocommands may have freed the window. On a related note, I have a feeling some API functions ought to be checking curbuf_locked...
| | * fix(api): handle win_split_ins failure properlySean Dewar2024-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: nvim_win_set_config does not handle failure in win_split_ins properly yet, which can cause all sorts of issues. Also nvim_open_win and nvim_win_set_config do not set the error message to the one from win_split_ins. Solution: handle failure by undoing winframe_remove, like in win_splitmove. Make sure autocommands from switching to the altwin fire within a valid window, and ensure they don't screw things up. Set the error message to that of win_split_ins, if any. Also change a few other small things, including: - adjust win_append to take a tabpage_T * argument, which is more consistent with win_remove (and also allows us to undo a call to win_remove). - allow winframe_restore to restore window positions. Useful if `wp` was in a different tabpage, as a call to win_comp_pos (which only works for the current tabpage) after winframe_restore should no longer be needed. Though enter_tabpage calls win_comp_pos anyway, this has the advantage of ensuring w_winrow/col remains accurate even before entering the tabpage (useful for stuff like win_screenpos, if used on a window in another tabpage). (This change should probably also be PR'd to Vim later, even though it doesn't use winframe_restore for a `wp` in a different tabpage yet).
| | * vim-patch:9.1.0130: [security]: UAF if win_split_ins autocommands delete "wp"Sean Dewar2024-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: heap-use-after-free in win_splitmove if Enter/Leave autocommands from win_split_ins immediately closes "wp". Solution: check that "wp" is valid after win_split_ins. (Sean Dewar) https://github.com/vim/vim/commit/abf7030a5c22257f066fa9c4061ad150d5a82577
| | * vim-patch:9.1.0128: win_gotoid() may abort even when not switching a windowSean Dewar2024-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: win_gotoid() checks for textlock and other things when switching to a window that is already current (after v9.1.0119) Solution: return early with success when attempting to switch to curwin (Sean Dewar) https://github.com/vim/vim/commit/2a65e739447949a7aee966ce8a3b75521b2a79ea
| | * vim-patch:9.1.0121: Infinite loop or signed overflow with 'smoothscroll'Sean Dewar2024-03-08
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