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| author | David Robillard <d@drobilla.net> | 2010-04-08 20:09:16 +0000 |
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| committer | David Robillard <d@drobilla.net> | 2010-04-08 20:09:16 +0000 |
| commit | 55b6a3f313670d2cb13847d1f1b04fe3e4b21d63 (patch) | |
| tree | 200b7dbe00107507e8111b07747bef2cd3f6a958 /resp_highlight.py | |
| parent | 9d9fa6162295f3813d20f7a3ad4e07ccd6087c3c (diff) | |
| download | resp-55b6a3f313670d2cb13847d1f1b04fe3e4b21d63.tar.gz resp-55b6a3f313670d2cb13847d1f1b04fe3e4b21d63.tar.bz2 resp-55b6a3f313670d2cb13847d1f1b04fe3e4b21d63.zip | |
Tuplr -> Resp (RESource Processing).
git-svn-id: http://svn.drobilla.net/resp/resp@252 ad02d1e2-f140-0410-9f75-f8b11f17cedd
Diffstat (limited to 'resp_highlight.py')
| -rwxr-xr-x | resp_highlight.py | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/resp_highlight.py b/resp_highlight.py new file mode 100755 index 0000000..11ae298 --- /dev/null +++ b/resp_highlight.py @@ -0,0 +1,152 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +import sys +import pygments +import re +from pygments import highlight +from pygments.lexers import SchemeLexer +from pygments.formatters import HtmlFormatter, LatexFormatter +from pygments.lexer import RegexLexer, bygroups +from pygments.token import * +from pygments.style import Style + +#from pygments.styles import STYLE_MAP +#print STYLE_MAP.keys() + +class RespLexer(RegexLexer): + name = 'Resp' + aliases = ['resp'] + filenames = ['*.resp'] + mimetypes = ['text/x-resp', 'application/x-resp'] + + keywords = [ 'fn', 'def', 'if', 'match', 'ns', 'type' ] + builtins = [ 'cons', 'car', 'cdr' ] + + valid_name = r'[.a-zA-Z0-9!$%&*+,/:<=>?@^_~|-]+' + + tokens = { + 'root' : [ + # types + (r':?[A-Z][a-zA-Z.]*|:\([A-Z][a-zA-Z.\ ]*\)', Keyword.Type), + + # line comments + (r';.*$', Comment.Single), + + # whitespace + (r'\s+', Text), + + # numbers + (r'-?\d+\.\d+', Number.Float), + (r'-?\d+', Number.Integer), + + # strings, symbols and characters + (r'"(\\\\|\\"|[^"])*"', String), + (r"'" + valid_name, String.Symbol), + (r"#\\([()/'\".'_!ยง$%& ?=+-]{1}|[a-zA-Z0-9]+)", String.Char), + + # constants + (r'(#t|#f)', Name.Constant), + + # highlight keywords + ('(%s)' % '|'.join([ + re.escape(entry) + ' ' for entry in keywords]), + Keyword + ), + + # highlight builtins + ("(?<=\()(%s)" % '|'.join([ + re.escape(entry) + ' ' for entry in builtins]), + Name.Builtin + ), + + # remaining functions + (r'(?<=\()' + valid_name, Name.Function), + + # remaining variables + (valid_name, Name.Variable), + + # parenthesis + (r'(\(|\))', Punctuation), + ], + } + +class RespStyleDark(Style): + default_style = "#FFF" + background_color = "#222" + styles = { + Comment: '#79E', + Keyword: '#EE5', + Name: '#DDD', + Text: '#DDD', + String: '#F88', + Keyword.Type: '#5E5', + Punctuation: '#AAA', + Number: '#F88' + } + +class RespStyleLight(Style): + default_style = "#FFF" + background_color = "#EEE" + styles = { + Comment: '#57C', + Keyword: '#AA0', + Name: '#777', + Text: '#777', + String: '#D66', + Keyword.Type: '#3C3', + Punctuation: '#888', + Number: '#D66' + } + +if len(sys.argv) != 3: + print 'USAGE: %s IN OUT' % sys.argv[0] + sys.exit(1) + +infile = open(sys.argv[1], 'r') +text = infile.read() +infile.close() + + +if re.match('.*\.html$', sys.argv[2]): + style = RespStyleDark + formatter = HtmlFormatter(style=style) +elif re.match('.*\.tex$', sys.argv[2]): + style = RespStyleLight + formatter = LatexFormatter(style=style) + +if re.match('.*\.html$', sys.argv[2]): + outfile = open(sys.argv[2], 'w') + print >>outfile, '''<?xml version="1.0" encoding="UTF-8"?> + <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+ <html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <title>%s</title> + <style type="text/css">''' % sys.argv[1] + print >>outfile, formatter.get_style_defs('.highlight') + print >>outfile, ''' </style> + </head> + <body> + ''' + print >>outfile, highlight(text, RespLexer(), formatter) + print >>outfile, '''</body> + </html> + ''' + outfile.close() + +if re.match('.*\.tex$', sys.argv[2]): + outfile = open(sys.argv[2], 'w') + print >>outfile, '''\\documentclass[10pt]{article} +\\usepackage{fancyvrb} +\\usepackage{color}''' + print >>outfile, formatter.get_style_defs() + print >>outfile, '\\newcommand\\PYlambda{$\\lambda$}' + print >>outfile, '\\newcommand\\PYbiglambda{$\\Lambda$}' + print >>outfile, '\\begin{document}' + out = highlight(text, RespLexer(), formatter) + out = out.replace('[fn', '[@PYlambda') + out = out.replace('[Fn', '[@PYbiglambda') + print >>outfile, out + print >>outfile, '\\end{document}' + outfile.close() + |