Add a lexer for Pygments (a generic syntax highlighter in Python)

git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4807 4a71c877-e1ca-e34f-864e-861f7616d084

tools/pygments-lexers/setup.py

@@ -0,0 +1,16 @@
+from setuptools import find_packages, setup
+
+setup(
+    name='warzone-pygments',
+    version='0.1',
+    packages=find_packages(exclude=['*.tests*']),
+    author="Giel van Schijndel",
+    author_email="me@mortis.eu",
+    description="This plugin adds the capability to Pygments to lex Warzone Resource Files (WRF).",
+    license="GPL",
+    url="http://wz2100.net/",
+    entry_points = """
+        [pygments.lexers]
+        wrflexer = warzone:WRFLexer
+    """
+)

tools/pygments-lexers/warzone/__init__.py

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+from pygments.lexer import RegexLexer
+from pygments.token import *
+
+class WRFLexer(RegexLexer):
+    name = 'WRF'
+    aliases = ['wrf']
+    filenames = ['*.wrf']
+
+    tokens = {
+        'root': [
+            (r'/\*', Comment.Multiline, 'comment'),
+            (r'\bdirectory\b', Keyword),
+            (r'\bfile\b', Keyword, 'file_line'),
+            (r'"[^"]*"', String),
+            (r'[ \t\n\x0d\x0a]+', Whitespace),
+        ],
+        'comment': [
+            (r'[^*]+', Comment.Multiline),
+            (r'\*/', Comment.Multiline, '#pop'),
+            (r'\*[^/]', Comment.Multiline),
+        ],
+        'file_line': [
+            (r'[ \t\n\x0d\x0a]+', Whitespace),
+            (r'[^ \t\n\x0d\x0a]+', Literal, '#pop'),
+        ]
+    }