##// END OF EJS Templates
Merge pull request #4174 from minrk/markup-templates...
Merge pull request #4174 from minrk/markup-templates various issues in markdown and rst templates - remove prompts from default output - add missing HTML block - remove double-wrapping of latex - use plain-markdown indentation for code blocks (could use GFM ``` ` ` `python```) - images didn't work in either one at all - markdown extracts output closes #4024

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utils.py
32 lines | 1.0 KiB | text/x-python | PythonLexer
"""Notebook related utilities
Authors:
* Brian Granger
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2011 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
def url_path_join(*pieces):
"""Join components of url into a relative url
Use to prevent double slash when joining subpath. This will leave the
initial and final / in place
"""
initial = pieces[0].startswith('/')
final = pieces[-1].endswith('/')
striped = [s.strip('/') for s in pieces]
result = '/'.join(s for s in striped if s)
if initial: result = '/' + result
if final: result = result + '/'
if result == '//': result = '/'
return result