Visual mode: >vim
		set mouse=nv
<
	To temporarily disable mouse support, hold the shift key while using
	the mouse.

	Mouse support can be enabled for different modes:
		n	Normal mode
		v	Visual mode
		i	Insert mode
		c	Command-line mode
		h	all previous modes when editing a help file
		a	all previous modes
		r	for |hit-enter| and |more-prompt| prompt

	Left-click anywhere in a text buffer to place the cursor there.  This
	works with operators too, e.g. type |d| then left-click to delete text
	from the current cursor position to the position where you clicked.

	Drag the |status-line| or vertical separator of a window to resize it.

	If enabled for "v" (Visual mode) then double-click selects word-wise,
	triple-click makes it line-wise, and quadruple-click makes it
	rectangular block-wise.

	For scrolling with a mouse wheel see |scroll-mouse-wheel|.

	Note: When enabling the mouse in a terminal, copy/paste will use the
	"* register if possible. See also 'clipboard'.

	Related options:
	'mousefocus'	window focus follows mouse pointer
	'mousemodel'	what mouse button does which action
	'mousehide'	hide mouse pointer while typing text
	'selectmode'	whether to start Select mode or Visual mode

		*'mousefocus'* *'mousef'* *'nomousefocus'* *'nomousef'*
'mousefocus' 'mousef'	boolean	(default off)
			global
	The window that the mouse pointer is on is automatically activated.
	When changing the window layout or window focus in another way, the
	mouse pointer is moved to the window with keyboard focus.  Off is the
	default because it makes using the pull down menus a little goofy, as
	a pointer transit may activate a window unintentionally.

				*'mousehide'* *'mh'* *'nomousehide'* *'nomh'*
'mousehide' 'mh'	boolean	(default on)
			global
			only in the GUI
	When on, the mouse pointer is hidden when characters are typed.
	The mouse pointer is restored when the mouse is moved.

						*'mousemodel'* *'mousem'*
'mousemodel' 'mousem'	string	(default "popup_setpos")
			global
	Sets the model to use for the mouse.  The name mostly specifies what
	the right mouse button is used for:
	   extend	Right mouse button extends a selection.  This works
			like in an xterm.
	   popup	Right mouse button pops up a menu.  The shifted left
			mouse button extends a selection.  This works like
			with Microsoft Windows.
	   popup_setpos Like "popup", but the cursor will be moved to the
			position where the mouse was clicked, and thus the
			selected operation will act upon the clicked object.
			If clicking inside a selection, that selection will
			be acted upon, i.e. no cursor move.  This implies of
			course, that right clicking outside a selection will
			end Visual mode.
	Overview of what button does what for each model:
	mouse		    extend		popup(_setpos) ~
	left click	    place cursor	place cursor
	left drag	    start selection	start selection
	shift-left	    search word		extend selection
	right click	    extend selection	popup menu (place cursor)
	right drag	    extend selection	-
	middle click	    paste		paste

	In the "popup" model the right mouse button produces a pop-up menu.
	Nvim creates a default |popup-menu| but you can redefine it.

	Note that you can further refine the meaning of buttons with mappings.
	See |mouse-overview|.  But mappings are NOT used for modeless selection.

	Example: >vim
	    map <S-LeftMouse>     <RightMouse>
	    map <S-LeftDrag>      <RightDrag>
	    map <S-LeftRelease>   <RightRelease>
	    map <2-S-LeftMouse>   <2-RightMouse>
	    map <2-S-LeftDrag>    <2-RightDrag>
	    map <2-S-LeftRelease> <2-RightRelease>
	    map <3-S-LeftMouse>   <3-RightMouse>
	    map <3-S-LeftDrag>    <3-RightDrag>
	    map <3-S-LeftRelease> <3-RightRelease>
	    map <4-S-LeftMouse>   <4-RightMouse>
	    map <4-S-LeftDrag>    <4-RightDrag>
	    map <4-S-LeftRelease> <4-RightRelease>
<
	Mouse commands requiring the CTRL modifier can be simulated by typing
	the "g" key before using the mouse:
	    "g<LeftMouse>"  is "<C-LeftMouse>	(jump to tag