Vi 文本对象

vim_text_objects

分隔符文本对象
a) or ab |  A pair of (parentheses)
i) or ib |  Inside of (parentheses)
a} or aB |  A pair of {braces}
i} or iB |  Inside of {braces}
a]       |  A pair of [brackets]
i]       |  Inside of [brackets]
a>       |  A pair of <angle brackets>
i>       |  Inside of <angle brackets>
a’       |  A pair of 'single quotes'
i’       |  Inside of 'single quotes'
a"       |  A pair of "double quotes"
i"       |  Inside of "double quotes"
a`       |  A pair of `backticks`
i`       |  Inside of `backticks`
at       |  A pair of <xml>tags</xml>
it       |  Inside of <xml>tags</xml>

范围文本对象
iw	|  Current word
aw	|  Current word plus one space
iW	|  Current WORD
aW	|  Current WORD plus one space
is	|  Current sentence
as	|  Current sentence plus one space
ip	|  Current paragraph
ap	|  Current paragraph plus one blank line