Test whether the point is between matching quotes (emacs lisp)

问题

How do we check whether (point) is within matching "quotes"

Example 1: "(point)",

but not within

Example 2: "quote here" (point) "quote there",

in Emacs Lisp?

回答1:

What you are looking for is syntax-ppss (defined in syntax.el). It returns 10 values, and the 4th tells you whether the point is inside a string.

回答2:

(eq (nth 1 (text-properties-at (point))) font-lock-string-face)

This checks whether the font of the text at point is recognized as a string (i.e. has the text property face font-lock-string-face).

This looking for a more elegant solution.

来源：https://stackoverflow.com/questions/15078322/test-whether-the-point-is-between-matching-quotes-emacs-lisp