branch: elpa/raku-mode
commit acc516e76d7bf3e30ac0e72c6d29545dedbe09b0
Author: Tim Van den Langenbergh <[email protected]>
Commit: Tim Van den Langenbergh <[email protected]>
Uncomment code blocks in POD.
Per @Altai-man's suggestion.
Note: basic string matching ergo ends code blocks on `=end code`, even when
in
a string.
---
raku-font-lock.el | 31 +++++++++++++++++++++++--------
1 file changed, 23 insertions(+), 8 deletions(-)
diff --git a/raku-font-lock.el b/raku-font-lock.el
index b39ff7bb4d..880fb30701 100644
--- a/raku-font-lock.el
+++ b/raku-font-lock.el
@@ -372,16 +372,31 @@ opening delimiter."
(put-text-property (1- (point)) (point)
'syntax-table (string-to-syntax ">")))))
+(defun raku-syntax-propertize-pod-code-blocks (limit)
+ "Add syntax properties to code blocks in POD."
+ (while (search-forward "=begin code" limit t)
+ (let ((code-beg (point))
+ (code-end (- (search-forward "=end code" limit t)
+ (length "=end code"))))
+ (put-text-property code-beg (1+ code-beg)
+ 'syntax-table (string-to-syntax ">"))
+ (put-text-property (1- code-end) code-end
+ 'syntax-table (string-to-syntax "<"))
+ (remove-text-properties code-beg code-end '(syntax-multiline nil)))))
+
(defun raku-syntax-propertize-pod (limit)
"Add syntax properties to POD."
- (let ((pod-beg (- (point) (length "=begin pod"))))
- (put-text-property pod-beg (1+ pod-beg)
- 'syntax-table (string-to-syntax "<"))
- (if (re-search-forward "=end pod" limit 'noerror)
- (let ((pod-end (point)))
- (put-text-property pod-beg pod-end 'syntax-multiline t)
- (put-text-property (1- pod-end) pod-end
- 'syntax-table (string-to-syntax ">"))))))
+ (let ((pod-beg (- (point) (length "=begin pod")))
+ (pod-end (search-forward "=end pod" limit t)))
+ (save-excursion
+ (put-text-property (1- pod-beg) pod-beg
+ 'syntax-table (string-to-syntax "<"))
+ (put-text-property pod-end (1+ pod-end)
+ 'syntax-table (string-to-syntax ">"))
+ (put-text-property pod-beg pod-end
+ 'syntax-multiline t)
+ (goto-char pod-beg)
+ (raku-syntax-propertize-pod-code-blocks pod-end))))
(defun raku-syntax-propertize-angles (open-angles)
"Add syntax properties to angle-bracketed quotes (e.g. <foo> and «bar»).
