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path: root/filters/commit-links.sh
blob: 58819524ced8eb8f99bec05cfd75f730c27307dc (plain)
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#!/bin/sh
# This script can be used to generate links in commit messages.
#
# To use this script, refer to this file with either the commit-filter or the
# repo.commit-filter options 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 )
#

regex=''

# This expression generates links to commits referenced by their SHA1.
regex=$regex'
s|\b([0-9a-fA-F]{7,40})\b|<a href="./?id=\1">\1</a>|g'

# This expression generates links to a fictional bugtracker.
regex=$regex'
s|#([0-9]+)\b|<a href="http://bugs.example.com/?bug=\1">#\1</a>|g'

sed -re "$regex"
n class="kn">from pygments import highlight from pygments.util import ClassNotFound from pygments.lexers import TextLexer from pygments.lexers import guess_lexer from pygments.lexers import guess_lexer_for_filename from pygments.formatters import HtmlFormatter sys.stdin = io.TextIOWrapper(sys.stdin.buffer, encoding='utf-8', errors='replace') sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace') data = sys.stdin.read() filename = sys.argv[1] formatter = HtmlFormatter(style='pastie', nobackground=True) try: lexer = guess_lexer_for_filename(filename, data) except ClassNotFound: # check if there is any shebang if data[0:2] == '#!': lexer = guess_lexer(data) else: lexer = TextLexer() except TypeError: lexer = TextLexer() # highlight! :-) # printout pygments' css definitions as well sys.stdout.write('<style>') sys.stdout.write(formatter.get_style_defs('.highlight')) sys.stdout.write('</style>') sys.stdout.write(highlight(data, lexer, formatter, outfile=None))