diff options
Diffstat (limited to 'lisp/progmodes/python.el')
| -rw-r--r-- | lisp/progmodes/python.el | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el index e72b18afd61..d2bb82e0580 100644 --- a/lisp/progmodes/python.el +++ b/lisp/progmodes/python.el @@ -171,21 +171,9 @@ ;; string delimiters. Fixme: Is there a better way? ;; First avoid a sequence preceded by an odd number of backslashes. (syntax-propertize-rules - (;; (rx (not (any ?\\)) - ;; ?\\ (* (and ?\\ ?\\)) - ;; (group (syntax string-quote)) - ;; (backref 1) - ;; (group (backref 1))) - ;; ĦBackrefs don't work in syntax-propertize-rules! - "[^\\]\\\\\\(\\\\\\\\\\)*\\(?:''\\('\\)\\|\"\"\\(?2:\"\\)\\)" - (2 "\"")) ; dummy - (;; (rx (optional (group (any "uUrR"))) ; prefix gets syntax property - ;; (optional (any "rR")) ; possible second prefix - ;; (group (syntax string-quote)) ; maybe gets property - ;; (backref 2) ; per first quote - ;; (group (backref 2))) ; maybe gets property - ;; ĦBackrefs don't work in syntax-propertize-rules! - "\\([RUru]\\)?[Rr]?\\(?:\\('\\)'\\('\\)\\|\\(?2:\"\\)\"\\(?3:\"\\)\\)" + (;; ĦBackrefs don't work in syntax-propertize-rules! + (concat "\\(?:\\([RUru]\\)[Rr]?\\|^\\|[^\\]\\(?:\\\\.\\)*\\)" ;Prefix. + "\\(?:\\('\\)'\\('\\)\\|\\(?2:\"\\)\"\\(?3:\"\\)\\)") (3 (ignore (python-quote-syntax)))) ;; This doesn't really help. ;;((rx (and ?\\ (group ?\n))) (1 " ")) |