Function: hbut:label-p

hbut:label-p is a byte-compiled function defined in hbut.el.

Signature

(hbut:label-p &optional AS-LABEL START-DELIM END-DELIM POS-FLAG TWO-LINES-FLAG)

Documentation

Return key for the Hyperbole button label that point is within, else nil.

Assume point is within the first line of any button label. All following arguments are optional. If AS-LABEL is non-nil, return the label rather than the key derived from the label. START-DELIM and END-DELIM are strings that override default button delimiters. With POS-FLAG non-nil, return list of label-or-key, but-start-position, but-end-position. Positions include delimiters. With TWO-LINES-FLAG non-nil, constrain label search to two lines.

Source Code

;; Defined in ~/.emacs.d/elpa/hyperbole-20260414.325/hbut.el
(defun    hbut:label-p (&optional as-label start-delim end-delim pos-flag two-lines-flag)
  "Return key for the Hyperbole button label that point is within, else nil.
Assume point is within the first line of any button label.  All
following arguments are optional.  If AS-LABEL is non-nil, return
the label rather than the key derived from the label.
START-DELIM and END-DELIM are strings that override default
button delimiters.  With POS-FLAG non-nil, return list of
label-or-key, but-start-position, but-end-position.  Positions
include delimiters.  With TWO-LINES-FLAG non-nil, constrain
label search to two lines."
  (or (ebut:label-p as-label start-delim end-delim pos-flag two-lines-flag)
      (ibut:label-p as-label start-delim end-delim pos-flag two-lines-flag)))