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.
This is a refactor extracted from vim-patch 9.0.0067: cannot show virtual text
The logic for inline virtual text is going to be different in nvim than
text property based text in vim, but this refactor is still useful,
as calculation of displayed linesize is going to be stateful in a
similar way.
Problem: The screen.c file is much too big.
Solution: Split it in three parts. (Yegappan Lakshmanan, closesvim/vim#4943)
7528d1f6b5
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>
Problem: The mode #defines are not clearly named.
Solution: Prepend MODE_. Renumber them to put the mapped modes first.
249591057b
A hunk from the patch depends on patch 8.2.4861, which hasn't been
ported yet, but that should be easy to notice.
Problem: 'virtualedit' can only be set globally.
Solution: Make 'virtualedit' global-local. (Gary Johnson, closesvim/vim#8638)
53ba05b090
I changed some macros to unsigned integer literals to avoid compiler warnings.
wp->w_height_inner now contains the "inner" size, regardless if the
window has been drawn yet or not. It should be used instead of
wp->w_grid.Rows, for stuff that is not directly related to accessing
the allocated grid memory, such like cursor movement and terminal size
Problem: Pasting in virtual edit happens in the wrong place.
Solution: Do not adjust coladd when after the end of the line (closesvim/vim#2015)
d41babef89
closes#6726
Problem: Crash with virtualedit and joining lines.
(Joshua T Corbin, Neovim #6726)
Solution: When using a mark check that coladd is valid.
9aa1569128
Patch-by: oni-link <knil.ino@gmail.com>
Closes#6203https://s3.amazonaws.com/archive.travis-ci.org/jobs/206794197/log.txt
References #3161
[ RUN ] ...d/neovim/neovim/test/functional/terminal/buffer_spec.lua @ 199: terminal buffer term_close() use-after-free #4393
./test/functional/helpers.lua:187: attempt to perform arithmetic on local 'written' (a nil value)
stack traceback:
./test/functional/helpers.lua:187: in function 'nvim_feed'
./test/functional/helpers.lua:329: in function 'execute'
...d/neovim/neovim/test/functional/terminal/buffer_spec.lua:206: in function <...d/neovim/neovim/test/functional/terminal/buffer_spec.lua:199>
[ ERROR ] ...d/neovim/neovim/test/functional/terminal/buffer_spec.lua @ 199: terminal buffer term_close() use-after-free #4393 (199.47 ms)
==================== File /home/travis/build/neovim/neovim/build/log/ubsan.15466 ====================
= =================================================================
= ==15466==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x621000029101 at pc 0x000000ea7ba0 bp 0x7ffd5bb628c0 sp 0x7ffd5bb628b8
= READ of size 1 at 0x621000029101 thread T0
= #0 0xea7b9f in utf_head_off /home/travis/build/neovim/neovim/src/nvim/mbyte.c:1637:7
= #1 0xeaaf53 in mb_adjustpos /home/travis/build/neovim/neovim/src/nvim/mbyte.c:1840:16
= #2 0xeaab48 in mb_adjust_cursor /home/travis/build/neovim/neovim/src/nvim/mbyte.c:1825:3
= #3 0x11000d0 in normal_finish_command /home/travis/build/neovim/neovim/src/nvim/normal.c:928:5
= #4 0x1077df1 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1147:3
= #5 0x16ff943 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:58:26
= #6 0x102d8db in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:463:3
= #7 0xdf3398 in main /home/travis/build/neovim/neovim/src/nvim/main.c:540:3
= #8 0x2b973e8b4f44 in __libc_start_main /build/eglibc-oGUzwX/eglibc-2.19/csu/libc-start.c:287
= #9 0x447445 in _start (/home/travis/build/neovim/neovim/build/bin/nvim+0x447445)
=
= 0x621000029101 is located 1 bytes to the right of 4096-byte region [0x621000028100,0x621000029100)
= allocated by thread T0 here:
= #0 0x4f17b8 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f17b8)
= #1 0xf1f374 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:84:15
= #2 0xf1f534 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:118:15
= #3 0xebe6a8 in mf_alloc_bhdr /home/travis/build/neovim/neovim/src/nvim/memfile.c:646:17
= #4 0xebc394 in mf_new /home/travis/build/neovim/neovim/src/nvim/memfile.c:297:12
= #5 0xed1368 in ml_new_data /home/travis/build/neovim/neovim/src/nvim/memline.c:2704:16
= #6 0xece6ab in ml_open /home/travis/build/neovim/neovim/src/nvim/memline.c:349:8
= #7 0x6438ad in open_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:109:7
= #8 0xa6ec8d in do_ecmd /home/travis/build/neovim/neovim/src/nvim/ex_cmds.c:2489:24
= #9 0xb5a0f9 in do_exedit /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:6723:9
= #10 0xb791f8 in ex_edit /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:6651:3
= #11 0xb28b43 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2198:5
= #12 0xb077a7 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
= #13 0x10905db in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4495:18
= #14 0x1077de8 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:3
= #15 0x16ff943 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:58:26
= #16 0x102d8db in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:463:3
= #17 0xdf3398 in main /home/travis/build/neovim/neovim/src/nvim/main.c:540:3
= #18 0x2b973e8b4f44 in __libc_start_main /build/eglibc-oGUzwX/eglibc-2.19/csu/libc-start.c:287
=
= SUMMARY: AddressSanitizer: heap-buffer-overflow /home/travis/build/neovim/neovim/src/nvim/mbyte.c:1637:7 in utf_head_off
stack traceback:
./test/helpers.lua:80: in function 'check_logs'
./test/functional/helpers.lua:639: in function <./test/functional/helpers.lua:638>
[----------] 9 tests from /home/travis/build/neovim/neovim/test/functional/terminal/buffer_spec.lua (2263.12 ms total)
move `call_shell` to misc1.c
Move some fns to state.c
Move some fns to option.c
Move some fns to memline.c
Move `vim_chdir*` fns to file_search.c
Move some fns to new module, bytes.c
Move some fns to fileio.c
