completion on
				the pattern in front of the cursor
|c_<S-Tab>|	<S-Tab>		same as CTRL-P
|c_wildchar|	'wildchar'	Do completion on the pattern in front of the
				cursor (default: <Tab>)
|c_CTRL-I|	CTRL-I		same as <Tab>
|c_<NL>|	<NL>		same as <CR>
|c_CTRL-J|	CTRL-J		same as <CR>
|c_CTRL-K|	CTRL-K {char1} {char2}
				enter digraph
|c_CTRL-L|	CTRL-L		do completion on the pattern in front of the
				cursor and insert the longest common part
|c_<CR>|	<CR>		execute entered command
|c_CTRL-M|	CTRL-M		same as <CR>
|c_CTRL-N|	CTRL-N		after using 'wildchar' with multiple matches:
				go to next match, otherwise: recall older
				command-line from history.
		CTRL-O		not used
|c_CTRL-P|	CTRL-P		after using 'wildchar' with multiple matches:
				go to previous match, otherwise: recall older
				command-line from history.
|c_CTRL-Q|	CTRL-Q		same as CTRL-V, unless it's used for terminal
				control flow
|c_CTRL-R|	CTRL-R {regname}
				insert the contents of a register or object
				under the cursor as if typed
|c_CTRL-R_CTRL-R| CTRL-R CTRL-R {regname}
|c_CTRL-R_CTRL-O| CTRL-R CTRL-O {regname}
				insert the contents of a register or object
				under the cursor literally
		CTRL-S		not used, or used for terminal control flow
|c_CTRL-T|	CTRL-T		previous match when 'incsearch' is active
|c_CTRL-U|	CTRL-U		remove all characters
|c_CTRL-V|	CTRL-V		insert next non-digit literally, insert three
				digit decimal number as a single byte.
|c_CTRL-W|	CTRL-W		delete the word in front of the cursor
		CTRL-X		not used (reserved for completion)
		CTRL-Y		copy (yank) modeless selection
		CTRL-Z		not used (reserved for suspend)
|c_<Esc>|	<Esc>		abandon command-line without executing it
|c_CTRL-[|	CTRL-[		same as <Esc>
|c_CTRL-\_CTRL-N| CTRL-\ CTRL-N	go to Normal mode, abandon command-line
|c_CTRL-\_CTRL-G| CTRL-\ CTRL-G	go to Normal mode, abandon command-line
		CTRL-\ a - d	reserved for extensions
|c_CTRL-\_e|	CTRL-\ e {expr} replace the command line with the result of
				{expr}
		CTRL-\ f - z	reserved for extensions
		CTRL-\ others	not used
|c_CTRL-]|	CTRL-]		trigger abbreviation
|c_CTRL-^|	CTRL-^		toggle use of |:lmap| mappings
|c_<Del>|	<Del>		delete the character under the cursor

|c_<Left>|	<Left>		cursor left
|c_<S-Left>|	<S-Left>	cursor one word left
|c_<C-Left>|	<C-Left>	cursor one word left
|c_<Right>|	<Right>		cursor right
|c_<S-Right>|	<S-Right>	cursor one word right
|c_<C-Right>|	<C-Right>	cursor one word right
|c_<Up>|	<Up>		recall previous command-line from history that
				matches pattern in front of the cursor
|c_<S-Up>|	<S-Up>		recall previous command-line from history
|c_<Down>|	<Down>		recall next command-line from history that
				matches pattern in front of the cursor
|c_<S-Down>|	<S-Down>	recall next command-line from history
|c_<Home>|	<Home>		cursor to start of command-line
|c_<End>|	<End>		cursor to end of command-line
|c_<PageDown>|	<PageDown>	same as <S-Down>
|c_<PageUp>|	<PageUp>	same as <S-Up>
|c_<Insert>|	<Insert>	toggle insert/overstrike mode
|c_<LeftMouse>|	<LeftMouse>	cursor at mouse click

commands in wildmenu mode (see 'wildmenu')

		<Up>		move up to parent
		<Down>		move down to submenu
		<Left>		select the previous match
		<Right>		select the next match
		<CR>		move into submenu when doing menu completion
		CTRL-E		stop completion and go back to original text
		CTRL-Y		accept selected match and stop completion
		other		stop completion and insert the typed character

commands in wildmenu mode with 'wildoptions' set to "pum"

		<PageUp>	select a match several entries back
		<PageDown>	select a match several entries forward

==============================================================================
5. Terminal mode				*terminal-mode-index*

In a |terminal| buffer all keys except CTRL-\ are forwarded to the terminal
job.  If CTRL-\ is pressed, the next key is forwarded unless it is CTRL-N
or CTRL-O.
Use |CTRL-\_CTRL-N| to go to Normal mode.
Use |t_CTRL-\_CTRL-O| to execute one normal mode command and then return
to terminal