comparison src/capnproto-git-20161025/doc/_plugins/capnp_lexer.py @ 133:1ac99bfc383d

Add Cap'n Proto source

+#! /usr/bin/env python
+
+from pygments.lexer import RegexLexer
+from pygments.token import *
+
+class CapnpLexer(RegexLexer):
+    name = "Cap'n Proto lexer"
+    aliases = ['capnp']
+    filenames = ['*.capnp']
+
+    tokens = {
+        'root': [
+            (r'#.*?$', Comment.Single),
+            (r'@[0-9a-zA-Z]*', Name.Decorator),
+            (r'=', Literal, 'expression'),
+            (r':', Name.Class, 'type'),
+            (r'\$', Name.Attribute, 'annotation'),
+            (r'(struct|enum|interface|union|import|using|const|annotation|extends|in|of|on|as|with|from|fixed)\b',
+                Token.Keyword),
+            (r'[a-zA-Z0-9_.]+', Token.Name),
+            (r'[^#@=:$a-zA-Z0-9_]+', Text),
+        ],
+        'type': [
+            (r'[^][=;,(){}$]+', Name.Class),
+            (r'[[(]', Name.Class, 'parentype'),
+            (r'', Name.Class, '#pop')
+        ],
+        'parentype': [
+            (r'[^][;()]+', Name.Class),
+            (r'[[(]', Name.Class, '#push'),
+            (r'[])]', Name.Class, '#pop'),
+            (r'', Name.Class, '#pop')
+        ],
+        'expression': [
+            (r'[^][;,(){}$]+', Literal),
+            (r'[[(]', Literal, 'parenexp'),
+            (r'', Literal, '#pop')
+        ],
+        'parenexp': [
+            (r'[^][;()]+', Literal),
+            (r'[[(]', Literal, '#push'),
+            (r'[])]', Literal, '#pop'),
+            (r'', Literal, '#pop')
+        ],
+        'annotation': [
+            (r'[^][;,(){}=:]+', Name.Attribute),
+            (r'[[(]', Name.Attribute, 'annexp'),
+            (r'', Name.Attribute, '#pop')
+        ],
+        'annexp': [
+            (r'[^][;()]+', Name.Attribute),
+            (r'[[(]', Name.Attribute, '#push'),
+            (r'[])]', Name.Attribute, '#pop'),
+            (r'', Name.Attribute, '#pop')
+        ],
+    }
+
+if __name__ == "__main__":
+    from setuptools import setup, find_packages
+    setup(name = "CapnpPygmentsLexer",
+          version = "0.1",
+          packages = find_packages(),
+          py_modules = [ 'capnp_lexer' ],
+          entry_points = {'pygments.lexers': 'capnp = capnp_lexer:CapnpLexer'})