56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
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#!/usr/bin/env
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'''This script is for use as a source-filter or repo.source-filter for cgit.
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The following environment variables can be used to retrieve the configuration of
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the repository for which this script is called:
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CGIT_REPO_URL ( = repo.url setting )
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CGIT_REPO_NAME ( = repo.name setting )
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CGIT_REPO_PATH ( = repo.path setting )
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CGIT_REPO_OWNER ( = repo.owner setting )
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CGIT_REPO_DEFBRANCH ( = repo.defbranch setting )
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CGIT_REPO_SECTION ( = section setting )
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CGIT_REPO_CLONE_URL ( = repo.clone-url setting )
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'''
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import sys
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from pyments import highlight
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from pygments.formatters import HtmlFormatter
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from pygments.lexers import CommonLispLexer, TextLexer, guess_lexer, \
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guess_lexer_for_filename, get_lexer_by_name
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from pygments.lexers.shell import BashLexer
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from pygments.util import ClassNotFound
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CommonLispLexer.filenames.append('*.asd')
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CommonLispLexer.filenames.append('.stumpwmrc')
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BashLexer.filenames.append('PKGBUILD')
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BashLexer.filenames.append('*.install')
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BashLexer.filenames.append('.zshrc')
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BashLexer.filenames.append('.zprofile')
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data = sys.stdin.read()
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filename = sys.argv[1]
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formatter = HtmlFormatter(encoding='utf-8', style='autumn')
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try:
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if filename == 'CMakeLists.txt':
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lexer = get_lexer_by_name('cmake')
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else:
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lexer = guess_lexer_for_filename(filename, data, encoding='utf-8')
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except ClassNotFound:
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# Check if there is any shebang
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if data[0:2] == '#!':
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lexer = guess_lexer(data, encoding='utf-8')
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else:
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lexer = TextLexer(encoding='utf-8')
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except TypeError:
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lexer = TextLexer(encoding='utf-8')
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# print out pygments' css definitions as well
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sys.stdout.write('<style>')
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sys.stdout.write(formatter.get_style_defs('.highlight'))
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sys.stdout.write('</style>')
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sys.stdout.write(highlight(data, lexer, formatter).decode('utf-8'))
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