(let ((regexp (get-char-property (point) 'hi-lock-overlay-regexp)))
(when regexp (push regexp regexps)))
;; With font-locking on, check if the cursor is on a highlighted text.
- (and (memq (face-at-point)
- (mapcar #'hi-lock-keyword->face hi-lock-interactive-patterns))
- (let* ((hi-text
- (buffer-substring-no-properties
- (previous-single-property-change (point) 'face)
- (next-single-property-change (point) 'face))))
- ;; Compute hi-lock patterns that match the
- ;; highlighted text at point. Use this later in
- ;; during completing-read.
- (dolist (hi-lock-pattern hi-lock-interactive-patterns)
- (let ((regexp (car hi-lock-pattern)))
- (if (string-match regexp hi-text)
- (push regexp regexps))))))
+ (let ((face-after (get-text-property (point) 'face))
+ (face-before
+ (unless (bobp) (get-text-property (1- (point)) 'face)))
+ (faces (mapcar #'hi-lock-keyword->face
+ hi-lock-interactive-patterns)))
+ (unless (memq face-before faces) (setq face-before nil))
+ (unless (memq face-after faces) (setq face-after nil))
+ (when (and face-before face-after (not (eq face-before face-after)))
+ (setq face-before nil))
+ (when (or face-after face-before)
+ (let* ((hi-text
+ (buffer-substring-no-properties
+ (if face-before
+ (or (previous-single-property-change (point) 'face)
+ (point-min))
+ (point))
+ (if face-after
+ (or (next-single-property-change (point) 'face)
+ (point-max))
+ (point)))))
+ ;; Compute hi-lock patterns that match the
+ ;; highlighted text at point. Use this later in
+ ;; during completing-read.
+ (dolist (hi-lock-pattern hi-lock-interactive-patterns)
+ (let ((regexp (car hi-lock-pattern)))
+ (if (string-match regexp hi-text)
+ (push regexp regexps)))))))
regexps))
(defvar-local hi-lock--unused-faces nil