Nodebox Pygments Lexer

 1from pygments.lexers.agile import PythonLexer
 2
 3class NodeboxLexer(PythonLexer):
 4    '''
 5    An extension to the Pygments PythonLexer based on the Nodebox environment.
 6
 7    Creative Commons Attribution License, 2008, Theodore Test
 8
 9    '''
10
11    name = 'Nodebox Python'
12    aliases = ['nodebox','Nodebox']
13    filenames = ['*.py']
14    
15    NODEBOX_MOD = [# Primitive Functions
16                    'rect', 'line', 'star', 'oval', 'arrow',
17                    # Path Functions
18                    'beginpath', 'moveto', 'lineto', 'curveto',
19                    'endpath', 'drawpath', 'beginclip', 'endclip',
20                    'autoclosepath', 'findpath', 'closepath'
21                    # Transform Functions
22                    'transform', 'translate', 'rotate', 'scale',
23                    'skew', 'push', 'pop', 'reset',
24                    # Color Functions
25                    'outputmode', 'colormode', 'fill', 'nofill',
26                    'nostroke', 'strokewidth', 'background',
27                    # Typography Functions
28                    'font', 'fontsize', 'text', 'textpath', 'textwidth',
29                    'textheight', 'textmetrics', 'lineheight', 'align',
30                    # Image Functions
31                    'image', 'imagesize'
32                    # Utility Functions
33                    'size', 'var', 'random', 'choice', 'grid',
34                    'open', 'files', 'autotext'
35                    # Constants
36                    'BOOLEAN', 'BUTTON', 'CENTER', 'CLOSE', 'CMYK',
37                    'CORNER', 'CURVETO', 'DEFAULT_HEIGHT', 'DEFAULT_WIDTH',
38                    'FORTYFIVE', 'FRAME', 'HEIGHT', 'JUSTIFY',
39                    'KEY_BACKSPACE', 'KEY_DOWN', 'KEY_LEFT', 'KEY_RIGHT',
40                    'KEY_UP', 'LEFT', 'LINETO', 'MOUSEX', 'MOUSEY', 'MOVETO',
41                    'NORMAL', 'NUMBER', 'PAGENUM', 'RGB', 'RIGHT', 'TEXT','HEIGHT'
42                    # Various Classes
43                    'BezierPath', 'Canvas', 'ClippingPath', 'Color',
44                    'Context', 'Grob', 'Image', 'Oval', 'PathElement',
45                    'Point', 'Rect', 'Text', 'Transform', 'Variable'
46                    # Misc Functions
47                    'addvar', 'canvas', 'cm', 'colorrange', 'findvar', 'inch',
48                    'key', 'keycode', 'keydown', 'mm', 'mousedown', 'save',
49                    'scale', 'scrollwheel', 'wheeldelta', 'ximport']
50
51
52
53
54    def get_tokens_unprocessed(self, text):
55        for index, token, value in PythonLexer.get_tokens_unprocessed(self, text):
56            if token is Name and value in self.NODEBOX_MOD:
57                yield index, Name.Builtin, value
58            else:
59                yield index, token, value