Remove the command('qall!') from mksession_spec.lua because it prevents
helpers.rmdir() from retrying.
Allow extra trailing spaces when matching terminal lines.
PROBLEM
------------------------------------------------------------------------
$NVIM_LISTEN_ADDRESS has conflicting purposes as both a parameter ("the
current process should listen on this address") and a descriptor ("the
current process is a child of this address").
This contradiction means the presence of NVIM_LISTEN_ADDRESS is
ambiguous, so child Nvim always tries to listen on its _parent's_
socket. This is the cause of lots of "Failed to start server" spam in
our test/CI logs:
WARN 2022-04-30… server_start:154: Failed to start server: address already in use: \\.\pipe\nvim-4480-0
WARN 2022-04-30… server_start:154: Failed to start server: address already in use: \\.\pipe\nvim-2168-0
SOLUTION
------------------------------------------------------------------------
1. Set $NVIM to the parent v:servername, *only* in child processes.
- Now the correct way to detect a "parent" Nvim is to check for $NVIM.
2. Do NOT set $NVIM_LISTEN_ADDRESS in child processes.
3. On startup if $NVIM_LISTEN_ADDRESS exists, unset it immediately after
server init.
4. Open a channel to parent automatically, expose it as v:parent.
Fixes#3118Fixes#6764Fixes#9336
Ref https://github.com/neovim/neovim/pull/8247#issuecomment-380275696
Ref #8696
Problem: When there is a partially matching map and modifyOtherKeys is
active a full map may not work.
Solution: Only simplify modifiers when there is no matching mapping.
(closesvim/vim#8792)
196c3850db
Omit test as it sends terminal codes. Use a Lua test instead.
Problem: CTRL-R CTRL-R doesn't work with modifyOtherKeys.
Solution: Allow key codes when fetching argument for CTRL-R. (closesvim/vim#5266)
Also fix CTRL-G in Insert mode.
38571a04b4
Omit test as it sends terminal codes. Use a Lua test instead.
Problem: Mapping with partly modifyOtherKeys code does not work.
Solution: If there is no mapping with a separate modifier include the
modifier in the key and then try mapping again. (closesvim/vim#6200)
975a880a13
Cherry-pick applicable part of put_string_in_typebuf().
Revert related changes from 10a5825.
Use KEYLEN_PART_KEY for incomplete modifier sequence.
Omit test as it sends terminal codes. Use a Lua test instead.
Problem: Dropping modifier when putting a character back in typeahead.
Solution: Add modifier to ins_char_typebuf(). (closesvim/vim#6158)
b42c0d5427
Vim's test doesn't seem to work properly as the hit-enter prompt seems
to be delayed. Add a Lua screen test.
Problem: CurSearch highlight does not work for multi-line match.
Solution: Check cursor position before adjusting columns. (closesvim/vim#10133)
693ccd1160
Problem: Current instance of last search pattern not easily spotted.
Solution: Add CurSearch highlighting. (closesvim/vim#10133)
a43993897a
This fixes CurSearch highlight for multiline match.
Omit screen redrawing code because Nvim redraws CurSearch differently.
Problem: Cursorcolumn is sometimes not correct.
Solution: Recompute the cursor column when entering Insert mode and the
cursor is on a character wider than a screen cell.
782c6744b4
Problem: 'cursorline' not always updated with 'cursorlineopt' is
"screenline".
Solution: Call check_redraw_cursorline() more often. (closesvim/vim#10013)
bf269ed0b0
Code was reverted in patch 8.2.4638, so this just ports the test.
Problem: Superfluous check if a redraw is needed for 'cursorline'.
Solution: Remove check_redraw_cursorline(). (closesvim/vim#10030, closesvim/vim#10029)
3e559cd884
redraw_after_callback() is N/A.
Omits changes that just revert code from patch 8.2.4630.
Problem: Cursor line not updated when a callback moves the cursor.
Solution: Check if the cursor moved. (closesvim/vim#9970)
e7a74d5375
redraw_after_callback() is N/A. Nvim handles timers on the main loop.
