Merged in svenefftinge/pygments-main-xtend-support (pull request #68)

1 files changed, 68 insertions, 1 deletions

diff --git a/pygments/lexers/jvm.py b/pygments/lexers/jvm.py
index 64338e46..a5c09e41 100644
--- a/pygments/lexers/jvm.py
+++ b/pygments/lexers/jvm.py
@@ -20,7 +20,8 @@ from pygments import unistring as uni
 
 
 __all__ = ['JavaLexer', 'ScalaLexer', 'GosuLexer', 'GosuTemplateLexer',
-           'GroovyLexer', 'IokeLexer', 'ClojureLexer', 'KotlinLexer']
+           'GroovyLexer', 'IokeLexer', 'ClojureLexer', 'KotlinLexer', 
+           'XtendLexer']
 
 
 class JavaLexer(RegexLexer):
@@ -845,3 +846,69 @@ class KotlinLexer(RegexLexer):
             self._tokens = self._all_tokens[level]
 
         RegexLexer.__init__(self, **options)
+
+class XtendLexer(RegexLexer):
+    """
+    For `Xtend <http://xtend-lang.org/>`_ source code.
+
+    *New in Pygments 1.5.*
+    """
+
+    name = 'Xtend'
+    aliases = ['xtend']
+    filenames = ['*.xtend']
+    mimetypes = ['text/x-xtend']
+
+    flags = re.MULTILINE | re.DOTALL
+
+    #: optional Comment or Whitespace
+    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
+
+    tokens = {
+        'root': [
+            # method names
+            (r'^(\s*(?:[a-zA-Z_][a-zA-Z0-9_\.\[\]]*\s+)+?)' # return arguments
+             r'([a-zA-Z_$][a-zA-Z0-9_$]*)'                    # method name
+             r'(\s*)(\()',                                  # signature start
+             bygroups(using(this), Name.Function, Text, Operator)),
+            (r'[^\S\n]+', Text),
+            (r'//.*?\n', Comment.Single),
+            (r'/\*.*?\*/', Comment.Multiline),
+            (r'@[a-zA-Z_][a-zA-Z0-9_\.]*', Name.Decorator),
+            (r'(assert|break|case|catch|continue|default|do|else|finally|for|'
+             r'if|goto|instanceof|new|return|switch|this|throw|try|while|IF|'
+             r'ELSE|ELSEIF|ENDIF|FOR|ENDFOR|SEPARATOR|BEFORE|AFTER)\b',
+             Keyword),
+            (r'(def|abstract|const|enum|extends|final|implements|native|private|'
+             r'protected|public|static|strictfp|super|synchronized|throws|'
+             r'transient|volatile)\b', Keyword.Declaration),
+            (r'(boolean|byte|char|double|float|int|long|short|void)\b',
+             Keyword.Type),
+            (r'(package)(\s+)', bygroups(Keyword.Namespace, Text)),
+            (r'(true|false|null)\b', Keyword.Constant),
+            (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Text), 'class'),
+            (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
+            (r"(''')", String, 'template'),
+            (ur"(\u00BB)", String, 'template'),
+            (r'"(\\\\|\\"|[^"])*"', String),
+            (r"'(\\\\|\\'|[^'])*'", String),
+            (r'[a-zA-Z_][a-zA-Z0-9_]*:', Name.Label),
+            (r'[a-zA-Z_\$][a-zA-Z0-9_]*', Name),
+            (r'[~\^\*!%&\[\]\(\)\{\}<>\|+=:;,./?-]', Operator),
+            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
+            (r'0x[0-9a-f]+', Number.Hex),
+            (r'[0-9]+L?', Number.Integer),
+            (r'\n', Text)
+        ],
+        'class': [
+            (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
+        ],
+        'import': [
+            (r'[a-zA-Z0-9_.]+\*?', Name.Namespace, '#pop')
+        ],
+        'template': [
+            (r"'''", String, '#pop'),
+            (ur"\u00AB", String, '#pop'),
+			(r'.', String)
+        ],
+    }