163 lines
4.3 KiB
Python
163 lines
4.3 KiB
Python
import sys
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import lex2, lex2_perl, lex2_python, highlight2
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color_list = []
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color_list.extend(['\033[3%dm' % x for x in range(0, 8)])
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color_list.extend(['\033[3%d;1m' % x for x in range(0, 8)])
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color_list.append('\033[0m')
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color_names = [
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'black', 'dred', 'dgreen', 'brown', 'dblue', 'dpurple', 'dcyan', 'lgrey',
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'dgrey', 'lred', 'lgreen', 'yellow', 'lblue', 'lpurple', 'lcyan', 'white',
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'unset',
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]
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color_dict ={}
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for i in range(0, len(color_list)):
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color_dict[color_names[i]] = color_list[i]
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token_colors = {
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'perl': {
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# basic stuff
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'escaped': 'lpurple',
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'null': 'white',
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'delimiter': 'white',
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'sub': 'lcyan',
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'number': 'white',
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'operator': 'white',
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'endblock': 'lred',
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'keyword': 'lpurple',
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'scalar': 'yellow',
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'array': 'yellow',
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'deref': 'yellow',
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'hash': 'yellow',
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'hash_key': 'lgreen',
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'comment': 'lred',
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'function': 'lcyan',
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'builtin': 'lpurple',
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'method': 'lcyan',
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'bareword': 'white',
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'label': 'lcyan',
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'package': 'lcyan',
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'class': 'lcyan',
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'use': 'lcyan',
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'method': 'lcyan',
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# heredoc
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'heredoc1.start': 'lgreen',
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'heredoc1.null': 'lgreen',
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'heredoc1.end': 'lgreen',
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'heredoc2.start': 'lgreen',
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'heredoc2.null': 'lgreen',
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'heredoc2.end': 'lgreen',
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'eval_heredoc.start': 'lcyan',
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'eval_heredoc.null': 'lcyan',
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'eval_heredoc.end': 'lcyan',
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# pod
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'pod.start': 'lred',
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'pod.null': 'lred',
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'pod.entry': 'lpurple',
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'pod.end': 'lred',
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# "" strings
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'string1.start': 'lgreen',
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'string1.null': 'lgreen',
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'string1.escaped': 'lpurple',
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'string1.deref': 'yellow',
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'string1.end': 'lgreen',
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# '' strings
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'string2.start': 'lgreen',
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'string2.null': 'lgreen',
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'string2.end': 'lgreen',
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# `` strings
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'evalstring': 'lcyan',
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# quoted region
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'quoted': 'lcyan',
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'quoted.start': 'lcyan',
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'quoted.null': 'lcyan',
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'quoted.end': 'lcyan',
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# match regex
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'match.start': 'lcyan',
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'match.end': 'lcyan',
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'match.null': 'lcyan',
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# replace regex
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'replace.start': 'lcyan',
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'replace.middle': 'lcyan',
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'replace.end': 'lcyan',
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'replace.null': 'lcyan',
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# translate regex
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'translate.start': 'lpurple',
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'translate.middle': 'lpurple',
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'translate.end': 'lpurple',
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'translate.null': 'lpurple',
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},
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'python': {
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'keyword': 'lcyan',
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'builtin_method': 'lcyan',
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'methodname': 'lblue',
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'classname': 'lgreen',
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'string.start': 'lgreen',
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'string.null': 'lgreen',
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'string.escaped': 'lpurple',
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'string.octal': 'lpurple',
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'string.format': 'yellow',
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'string.end': 'lgreen',
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'tq_string.start': 'lgreen',
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'tq_string.null': 'lgreen',
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'tq_string.end': 'lgreen',
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'docstring.start': 'lgreen',
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'docstring.null': 'lgreen',
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'docstring.end': 'lgreen',
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'comment': 'lred',
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'continuation': 'lred',
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#'operator': 'yellow',
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#'delimiter': 'lpurple',
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'system_identifier': 'lcyan',
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#'bound method': color.build('yellow', 'default'),
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'import': 'lpurple',
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#'bizzaro': 'lpurple',
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},
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}
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grammars = {
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'perl': lex2_perl.PerlGrammar,
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'python': lex2_python.PythonGrammar,
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}
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#t = 'perl'
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t = 'python'
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m = True
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#m = False
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paths = sys.argv[1:]
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for path in paths:
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f = open(path, 'r')
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data = f.read()
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f.close()
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lines = data.split('\n')
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lexer = lex2.Lexer('lexer', grammars[t]())
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if m:
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highlighter = highlight2.Highlighter(lexer)
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highlighter.highlight(lines)
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highlighter.display(token_colors[t])
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else:
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lexer.lex(lines)
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for token in lexer:
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print '%-28s| %r' % (token.name, token.string)
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