make curly braces optional for the R language indication in markdown

2016-01-12 22:21:29 +00:00 · 2016-01-12 22:21:29 +00:00 · 4265e0e35c
parent 1bff8a2f61
commit 4265e0e35c
1 changed files with 1 additions and 1 deletions
--- a/layers/+lang/markdown/packages.el
+++ b/layers/+lang/markdown/packages.el
@ -190,7 +190,7 @@ Will work on both org-mode and any mode that accepts plain html."
      (mmm-add-classes '((markdown-ess
                          :submode R-mode
                          :face mmm-declaration-submode-face
-                          :front "^```[{]r.*[}][\n\r]+"
+                          :front "^```{?r.*}?[\n\r]+"
                          :back "^```$")))
      (setq mmm-global-mode t)
      (mmm-add-mode-ext-class 'markdown-mode nil 'markdown-python)