split up lexers.compiled into multiple submodules

1 files changed, 73 insertions, 0 deletions

diff --git a/pygments/lexers/graphics.py b/pygments/lexers/graphics.py
new file mode 100644
index 00000000..de7db6ba
--- /dev/null
+++ b/pygments/lexers/graphics.py
@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.graphics
+    ~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for computer graphics related languages.
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, words
+from pygments.token import Text, Comment, Operator, Keyword, Name, \
+    Number, Punctuation
+
+__all__ = ['GLShaderLexer']
+
+
+class GLShaderLexer(RegexLexer):
+    """
+    GLSL (OpenGL Shader) lexer.
+
+    .. versionadded:: 1.1
+    """
+    name = 'GLSL'
+    aliases = ['glsl']
+    filenames = ['*.vert', '*.frag', '*.geo']
+    mimetypes = ['text/x-glslsrc']
+
+    tokens = {
+        'root': [
+            (r'^#.*', Comment.Preproc),
+            (r'//.*', Comment.Single),
+            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+            (r'\+|-|~|!=?|\*|/|%|<<|>>|<=?|>=?|==?|&&?|\^|\|\|?',
+             Operator),
+            (r'[?:]', Operator),  # quick hack for ternary
+            (r'\bdefined\b', Operator),
+            (r'[;{}(),\[\]]', Punctuation),
+            # FIXME when e is present, no decimal point needed
+            (r'[+-]?\d*\.\d+([eE][-+]?\d+)?', Number.Float),
+            (r'[+-]?\d+\.\d*([eE][-+]?\d+)?', Number.Float),
+            (r'0[xX][0-9a-fA-F]*', Number.Hex),
+            (r'0[0-7]*', Number.Oct),
+            (r'[1-9][0-9]*', Number.Integer),
+            (words((
+                'attribute', 'const', 'uniform', 'varying', 'centroid', 'break',
+                'continue', 'do', 'for', 'while', 'if', 'else', 'in', 'out',
+                'inout', 'float', 'int', 'void', 'bool', 'true', 'false',
+                'invariant', 'discard', 'return', 'mat2', 'mat3' 'mat4',
+                'mat2x2', 'mat3x2', 'mat4x2', 'mat2x3', 'mat3x3', 'mat4x3',
+                'mat2x4', 'mat3x4', 'mat4x4', 'vec2', 'vec3', 'vec4',
+                'ivec2', 'ivec3', 'ivec4', 'bvec2', 'bvec3', 'bvec4',
+                'sampler1D', 'sampler2D', 'sampler3D' 'samplerCube',
+                'sampler1DShadow', 'sampler2DShadow', 'struct'),
+                prefix=r'\b', suffix=r'\b'),
+             Keyword),
+            (words((
+                'asm', 'class', 'union', 'enum', 'typedef', 'template', 'this',
+                'packed', 'goto', 'switch', 'default', 'inline', 'noinline',
+                'volatile', 'public', 'static', 'extern', 'external', 'interface',
+                'long', 'short', 'double', 'half', 'fixed', 'unsigned', 'lowp',
+                'mediump', 'highp', 'precision', 'input', 'output',
+                'hvec2', 'hvec3', 'hvec4', 'dvec2', 'dvec3', 'dvec4',
+                'fvec2', 'fvec3', 'fvec4', 'sampler2DRect', 'sampler3DRect',
+                'sampler2DRectShadow', 'sizeof', 'cast', 'namespace', 'using'),
+                prefix=r'\b', suffix=r'\b'),
+             Keyword),  # future use
+            (r'[a-zA-Z_][a-zA-Z_0-9]*', Name),
+            (r'\.', Punctuation),
+            (r'\s+', Text),
+        ],
+    }