Add shebang support to Groovy lexer

2 files changed, 10 insertions, 0 deletions

diff --git a/pygments/lexers/jvm.py b/pygments/lexers/jvm.py
index 4633c66f..259905e9 100644
--- a/pygments/lexers/jvm.py
+++ b/pygments/lexers/jvm.py
@@ -437,6 +437,11 @@ class GroovyLexer(RegexLexer):
 
     tokens = {
         'root': [
+            # Groovy allows a file to start with a shebang
+            (r'#!(.*?)$', Comment.Preproc),
+            (r'', Text, 'base'),
+        ],
+        'base': [
             # method names
             (r'^(\s*(?:[a-zA-Z_][\w\.\[\]]*\s+)+?)' # return arguments
              r'([a-zA-Z_]\w*)'                      # method name
@@ -481,6 +486,9 @@ class GroovyLexer(RegexLexer):
         ],
     }
 
+    def analyse_text(text):
+        return shebang_matches(text, r'groovy')
+
 
 class IokeLexer(RegexLexer):
     """
diff --git a/tests/examplefiles/example.groovy b/tests/examplefiles/example.groovy
new file mode 100755
index 00000000..25ef2eab
--- /dev/null
+++ b/tests/examplefiles/example.groovy
@@ -0,0 +1,2 @@
+#!/usr/bin/env groovy
+println "Hello World"