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#!/usr/bin/env python3
# This script uses Pygments and Python3. You must have both installed for this to work.
# http://pygments.org/
# http://python.org/
#
# It may be used with the source-filter or repo.source-filter settings in cgitrc.
#
# The following environment variables can be used to retrieve the configuration
# of the repository for which this script is called:
# CGIT_REPO_URL ( = repo.url setting )
# CGIT_REPO_NAME ( = repo.name setting )
# CGIT_REPO_PATH ( = repo.path setting )
# CGIT_REPO_OWNER ( = repo.owner setting )
# CGIT_REPO_DEFBRANCH ( = repo.defbranch setting )
# CGIT_REPO_SECTION ( = section setting )
# CGIT_REPO_CLONE_URL ( = repo.clone-url setting )
import sys
import cgi
import codecs
from pygments.lexers import get_lexer_for_filename
from pygments import highlight
from pygments.formatters import HtmlFormatter
sys.stdin = codecs.getreader("utf-8")(sys.stdin.detach())
sys.stdout = codecs.getwriter("utf-8")(sys.stdout.detach())
doc = sys.stdin.read()
try:
lexer = get_lexer_for_filename(sys.argv[1])
formatter = HtmlFormatter(style='pastie')
sys.stdout.write("<style>")
sys.stdout.write(formatter.get_style_defs('.highlight'))
sys.stdout.write("</style>")
highlight(doc, lexer, formatter, sys.stdout)
except:
sys.stdout.write(str(cgi.escape(doc).encode("ascii", "xmlcharrefreplace"), "ascii"))
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