Variable: url-nonrelative-link

url-nonrelative-link is a variable defined in url-vars.el.gz.

Value

"\\`\\([a-zA-Z][-a-zA-Z0-9+.]*:\\)"

Documentation

A regular expression that will match an absolute URL.

Source Code

;; Defined in /usr/src/emacs/lisp/url/url-vars.el.gz
;; From RFC3986: Scheme names consist of a sequence of characters
;; beginning with a letter and followed by any combination of letters,
;; digits, plus ("+"), period ("."), or hyphen ("-").

(defvar url-nonrelative-link
  "\\`\\([a-zA-Z][-a-zA-Z0-9+.]*:\\)"
  "A regular expression that will match an absolute URL.")