(set (make-local-variable 'font-lock-defaults)
'(python-font-lock-keywords nil nil nil nil))
(set (make-local-variable 'syntax-propertize-function)
- (syntax-propertize-rules
- (comint-prompt-regexp
- (0 (ignore
- (put-text-property
- comint-last-input-start end 'syntax-table
- python-shell-output-syntax-table)
- (font-lock-unfontify-region comint-last-input-start end))))
- ((python-rx string-delimiter)
- (0 (ignore
- (and (not (eq (get-text-property start 'field) 'output))
- (python-syntax-stringify))))))))
+ (eval
+ ;; XXX: Unfortunately eval is needed here to make use of the
+ ;; dynamic value of `comint-prompt-regexp'.
+ `(syntax-propertize-rules
+ (,comint-prompt-regexp
+ (0 (ignore
+ (put-text-property
+ comint-last-input-start end 'syntax-table
+ python-shell-output-syntax-table)
+ ;; XXX: This might look weird, but it is the easiest
+ ;; way to ensure font lock gets cleaned up before the
+ ;; current prompt, which is needed for unclosed
+ ;; strings to not mess up with current input.
+ (font-lock-unfontify-region comint-last-input-start end))))
+ (,(python-rx string-delimiter)
+ (0 (ignore
+ (and (not (eq (get-text-property start 'field) 'output))
+ (python-syntax-stringify)))))))))
(compilation-shell-minor-mode 1))
(defun python-shell-make-comint (cmd proc-name &optional pop internal)