3-chars label?

[nyngwang]

3-chars label?

[ggandor]

vim-sneak/doc/sneak.txt

Lines 379 to 411 in 94c2de4

	sneak#wrap(op, inputlen, reverse, inclusive, label) *sneak#wrap()*
	Sneaks with exactly {inputlen} characters. For example with {inputlen}
	of 2 the search is performed when the second character is typed,
	without waiting for <Enter>.
	Parameters:
	{op}: operator name: empty string "" for normal-mode,
	otherwise |v:operator|, |visualmode()|, or custom.
	{inputlen}: wait for this many input keys
	{reverse}: 0: forward motion
	1: backward motion
	{inclusive}: 0: |t|-like motion
	1: |f|-like motion
	2: |exclusive| motion like |/|
	{label}: 0: never invoke |sneak-label-mode|
	1: label-mode for >=2 matches
	2: label-mode always
	Example: Configure "f" to trigger label-mode: >
	nnoremap <silent> f :<C-U>call sneak#wrap('', 1, 0, 1, 1)<CR>
	nnoremap <silent> F :<C-U>call sneak#wrap('', 1, 1, 1, 1)<CR>
	xnoremap <silent> f :<C-U>call sneak#wrap(visualmode(), 1, 0, 1, 1)<CR>
	xnoremap <silent> F :<C-U>call sneak#wrap(visualmode(), 1, 1, 1, 1)<CR>
	onoremap <silent> f :<C-U>call sneak#wrap(v:operator, 1, 0, 1, 1)<CR>
	onoremap <silent> F :<C-U>call sneak#wrap(v:operator, 1, 1, 1, 1)<CR>
	<
	Example: Configure "s" to wait for 3 characters: >
	nnoremap <silent> s :<C-U>call sneak#wrap('', 3, 0, 2, 1)<CR>
	nnoremap <silent> S :<C-U>call sneak#wrap('', 3, 1, 2, 1)<CR>
	xnoremap <silent> s :<C-U>call sneak#wrap(visualmode(), 3, 0, 2, 1)<CR>
	xnoremap <silent> S :<C-U>call sneak#wrap(visualmode(), 3, 1, 2, 1)<CR>
	onoremap <silent> s :<C-U>call sneak#wrap(v:operator, 3, 0, 2, 1)<CR>
	onoremap <silent> S :<C-U>call sneak#wrap(v:operator, 3, 1, 2, 1)<CR>

[justinmk]

See docs as noted. The README.md also has hints.