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* build: allow IWYU to fix includes for all .c filesdundargoc2022-11-15
| | | | | | | | | | Allow Include What You Use to remove unnecessary includes and only include what is necessary. This helps with reducing compilation times and makes it easier to visualise which dependencies are actually required. Work on https://github.com/neovim/neovim/issues/549, but doesn't close it since this only works fully for .c files and not headers.
* refactor: fix clang-tidy warningsdundargoc2022-11-06
| | | | | | | | Enable and fix bugprone-misplaced-widening-cast warning. Fix some modernize-macro-to-enum and readability-else-after-return warnings, but don't enable them. While the warnings can be useful, they are in general too noisy to enable.
* Enable new diff option linematch (#14537)Jonathon2022-11-04
| | | Co-authored-by: Lewis Russell <me@lewisr.dev>
* fix(diff.c): regression in diffgetput (#20843)Lewis Russell2022-10-28
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* refactor(diff.c): copy lines via memmoveLewis Russell2022-10-25
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* refactor(diff.c): factor out diffblock deletionLewis Russell2022-10-25
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* refactor(diff.c): internal does not need diffstyleLewis Russell2022-10-24
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* refactor(diff.c): simplify diff_buf_idx()Lewis Russell2022-10-24
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* refactor(diff.c): factor out hunk processingLewis Russell2022-10-24
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* refactor(diff.c): factor out hunk extractionLewis Russell2022-10-24
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* refactor(diff.c): allocate hunks directly in ga_arrayLewis Russell2022-10-24
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* refactor(diff.c): remove char_u declarationsLewis Russell2022-10-24
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* refactor(diff.c): break up ex_diffgetput()Lewis Russell2022-10-23
| | | | | | | Problem: ex_diffgetput is too big Solution: factor out main loop into function Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* refactor(diff.c): reduce scope of variables (#20781)Lewis Russell2022-10-23
| | | Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* refactor: replace char_u with charDundar Göc2022-09-11
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with charDundar Göc2022-09-09
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with charDundar Göc2022-09-06
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with charDundar Göc2022-08-31
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with charDundar Göc2022-08-29
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with charDundar Göc2022-08-27
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with charDundar Göc2022-08-26
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u with charDundar Goc2022-08-25
| | | | Work on https://github.com/neovim/neovim/issues/459
* vim-patch:9.0.0206: redraw flags are not named specifically (#19913)zeertzjq2022-08-23
| | | | | Problem: Redraw flags are not named specifically. Solution: Prefix "UPD_" to the flags, for UPDate_screen(). https://github.com/vim/vim/commit/a4d158b3c839e96ed98ff87c7b7124ff4518c4ff
* vim-patch:8.2.4753: error from setting an option is silently ignored (#19888)zeertzjq2022-08-22
| | | | | Problem: Error from setting an option is silently ignored. Solution: Handle option value errors better. Fix uses of N_(). https://github.com/vim/vim/commit/31e5c60a682840959cae6273ccadd9aae48c928d
* vim-patch:8.1.2045: the option.c file is too big (#19854)zeertzjq2022-08-20
| | | | | | | | | | | Problem: The option.c file is too big. Solution: Split off the code dealing with strings. (Yegappan Lakshmanan, closes vim/vim#4937) https://github.com/vim/vim/commit/dac1347b4d9c1a1aef6aa73fdea08a9d1077d6ea Cherry-pick set_string_option_direct_in_win() from patch 8.1.1405. Cherry-pick shift_line() comment change from patch 8.1.2096. Move 'clipboard' default parsing to didset_string_options(). Reorder option flags to put Nvim-only flags at the end.
* vim-patch:8.1.2057: the screen.c file is much too bigLewis Russell2022-08-19
| | | | | | | | | | | | | | | Problem: The screen.c file is much too big. Solution: Split it in three parts. (Yegappan Lakshmanan, closes vim/vim#4943) https://github.com/vim/vim/commit/7528d1f6b5422750eb778dfb550cfd0b0e540964 This is an approximation vim-patch 8.1.2057. Applying the patch directly isn't feasible since our version of screen.c has diverged too much, however we still introduce drawscreen.c and drawline.c: - screen.c is now a much smaller file used for low level screen functions - drawline.c contains everything needed for win_line() - drawscreen.c contains everything needed for update_screen() Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* refactor: remove some unused includes (#19747)zeertzjq2022-08-13
| | | | | - Remove autocmd.h from fileio.h - Remove normal.h from main.h - Move bufinfo_T from undo_defs.h to undo.c
* refactor: replace char_u with charDundar Goc2022-08-12
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: use CLEAR_FIELD and CLEAR_POINTER macros (#19709)zeertzjq2022-08-11
| | | | | | | vim-patch:8.2.0559: clearing a struct is verbose Problem: Clearing a struct is verbose. Solution: Define and use CLEAR_FIELD() and CLEAR_POINTER(). https://github.com/vim/vim/commit/a80faa8930ed5a554beeb2727762538873135e83
* vim-patch:9.0.0124: code has more indent than neededzeertzjq2022-08-01
| | | | | | Problem: Code has more indent than needed. Solution: Use continue and return statements. (closes vim/vim#10824) https://github.com/vim/vim/commit/101d57b34b72f4fbc7df1b6edfd64c64a6be14fc
* refactor: replace char_u with charDundar Goc2022-07-31
| | | | Work on https://github.com/neovim/neovim/issues/459
* vim-patch:9.0.0101: invalid memory access in diff mode with "dp" and undo ↵zeertzjq2022-07-29
| | | | | | | (#19568) Problem: Invalid memory access in diff mode with "dp" and undo. Solution: Make sure the line number does not go below one. https://github.com/vim/vim/commit/4e677b9c40ccbc5f090971b31dc2fe07bf05541d
* vim-patch:9.0.0026: accessing freed memory with diff put (#19564)zeertzjq2022-07-29
| | | | | Problem: Accessing freed memory with diff put. Solution: Bail out when diff pointer is no longer valid. https://github.com/vim/vim/commit/c5274dd12224421f2430b30c53b881b9403d649e
* fix(options): properly free string options (#19510)zeertzjq2022-07-27
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* vim-patch:8.2.5164: invalid memory access after diff buffer manipulationszeertzjq2022-07-25
| | | | | | Problem: Invalid memory access after diff buffer manipulations. Solution: Use zero offset when change removes all lines in a diff block. https://github.com/vim/vim/commit/c101abff4c6756db4f5e740fde289decb9452efa
* vim-patch:8.2.5163: crash when deleting buffers in diff modezeertzjq2022-07-25
| | | | | | Problem: Crash when deleting buffers in diff mode. Solution: Recompute diffs later. Skip window without a valid buffer. https://github.com/vim/vim/commit/cd38bb4d83c942c4bad596835c6766cbf32e5195
* refactor: replace char_uDundar Goc2022-07-02
| | | | Work on https://github.com/neovim/neovim/issues/459
* feat: stdpath('run'), /tmp/nvim.user/ #18993Justin M. Keyes2022-06-30
| | | | | | | | | | | | | | | | Problem: - Since c57f6b28d71d #8519, sockets are created in ~/.local/… but XDG spec says: "XDG_RUNTIME_DIR: Must be on the local filesystem", which implies that XDG_STATE_DIR is potentially non-local. - Not easy to inspect Nvim-created temp files (for debugging etc). Solution: - Store sockets in stdpath('run') ($XDG_RUNTIME_DIR). - Establish "/tmp/nvim.user/" as the tempdir root shared by all Nvims. - Make ok() actually useful. - Introduce assert_nolog(). closes #3517 closes #17093
* refactor: replace char_u #18429dundargoc2022-06-28
| | | Work on https://github.com/neovim/neovim/issues/459
* vim-patch:8.2.1898: command modifier parsing always uses global cmdmodzeertzjq2022-06-14
| | | | | | Problem: Command modifier parsing always uses global cmdmod. Solution: Pass in cmdmod_T to use. Rename struct fields consistently. https://github.com/vim/vim/commit/e10044015841711b989f9a898d427bcc1fdb4c32
* refactor: change type of linenr_T from long to int32_tDundar Goc2022-06-10
| | | | | | | | | | | | | The size of long varies depending on architecture, in contrast to the MAXLNUM constant which sets the maximum allowable number of lines to 2^32-1. This discrepancy may lead to hard to detect bugs, for example https://github.com/neovim/neovim/issues/18454. Setting linenr_T to a fix maximum size of 2^32-1 will prevent this type of errors in the future. Also change the variables `amount` and `amount_after` to be linenr_T since they're referring to "the line number difference" between two texts.
* build: add a cmake target for all used linters #18543dundargoc2022-06-09
| | | | | | | | | * build: move the logic for linters to cmake Cmake is our source of truth. We should have as much of our build process there as possible so everyone can make use of it. * build: remove redundant check for ninja generator The minimum cmake version as of writing this is 3.10, which has ninja support.
* refactor(uncrustify): set maximum number of consecutive newlines to 2 (#18695)dundargoc2022-05-25
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* refactor: replace char_u variables and functions with charDundar Goc2022-05-16
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u variables and functions with charDundar Goc2022-05-11
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u variables and functions with charDundar Goc2022-05-09
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u variables and functions with charDundar Goc2022-05-07
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u variables and functions with charDundar Goc2022-05-05
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor: replace char_u variables and functions with charDundar Goc2022-05-04
| | | | Work on https://github.com/neovim/neovim/issues/459
* refactor(uncrustify): change rules to better align with the style guideDundar Goc2022-04-29
| | | | | | | | | | | | | Add space around arithmetic operators '+' and '-'. Remove space between back-to-back parentheses, i.e. ')(' vs. ') ('. Remove space between '((' or '))' of control statements. Add space between ')' and '{' of control statements. Remove space between function name and '(' on function declaration. Collapse empty blocks between '{' and '}'. Remove newline at the end of the file. Remove newline between 'enum' and '{'. Remove newline between '}' and ')' in a function invocation. Remove newline between '}' and 'while' of 'do' statement.
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