Adds range, count and reg to the return values of nvim_parse_cmd. Also makes
line1 and line2 be -1 if the command does not take a range. Also moves
nvim_parse_cmd to vimscript.c because it fits better there.
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
* vim-patch:8.2.1835: ":help ??" finds the "!!" tag
Problem: ":help ??" finds the "!!" tag.
Solution: Do not translate "?" into ".". (Naruhiko Nishino, closesvim/vim#7114,
closesvim/vim#7115)
6eb36ade98
Change test because patch 8.2.1794 hasn't been ported yet.
Problem: Unexpected "No matching autocommands".
Solution: Do not give the message when aborting. Mention the arguments in
the message. (closesvim/vim#8690)
1b154ea121
Problem: Local completion with mappings and simplification not working.
Solution: Fix local completion <C-N>/<C-P> mappings not ignored if keys are
not simplified. (closesvim/vim#10323)
ee44603069
Problem: Duplicate code.
Solution: Move code below if/else. (closesvim/vim#10314)
590f365f91
N/A patches for version.c:
vim-patch:8.2.4844: <C-S-I> is simplified to <S-Tab>
Problem: <C-S-I> is simplified to <S-Tab>.
Solution: Do not simplify CTRL if there is also SHIFT. (closesvim/vim#10313)
758a8d1999
vim-patch:8.2.4846: termcodes test fails
Problem: Termcodes test fails.
Solution: use CTRL-SHIFT-V to insert an unsimplified key. (closesvim/vim#10316)
bad8a013c2
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.
Problem: Modifiers not simplified when timed out or using feedkeys() with
'n" flag.
Solution: Adjust how mapped flag and timeout are used. (closesvim/vim#10305)
68a573ce2b
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.
