Merged in gerph/pygments-main (pull request #806)

Create a Lexer class for BBC Basic files.

1 files changed, 5 insertions, 0 deletions

diff --git a/pygments/lexers/markup.py b/pygments/lexers/markup.py
index e6265f40..6eb55fc4 100644
--- a/pygments/lexers/markup.py
+++ b/pygments/lexers/markup.py
@@ -582,6 +582,11 @@ class MarkdownLexer(RegexLexer):
             (r'[@#][\w/:]+', Name.Entity),
             # (image?) links eg: ![Image of Yaktocat](https://octodex.github.com/images/yaktocat.png)
             (r'(!?\[)([^]]+)(\])(\()([^)]+)(\))', bygroups(Text, Name.Tag, Text, Text, Name.Attribute, Text)),
+            # reference-style links, e.g.:
+            #   [an example][id]
+            #   [id]: http://example.com/
+            (r'(\[)([^]]+)(\])(\[)([^]]*)(\])', bygroups(Text, Name.Tag, Text, Text, Name.Label, Text)),
+            (r'^(\s*\[)([^]]*)(\]:\s*)(.+)', bygroups(Text, Name.Label, Text, Name.Attribute)),
 
             # general text, must come last!
             (r'[^\\\s]+', Text),