Adding support for nbconvert configuration (#96)

core.py

@@ -41,6 +41,20 @@
  # IPython < 2.0
  from nbconvert.filters.highlight import _pygments_highlight
 
+try:
+ from nbconvert.nbconvertapp import NbConvertApp
+except ImportError:
+ from IPython.nbconvert.nbconvertapp import NbConvertApp
+
+try:
+ from bs4 import BeautifulSoup
+except:
+ BeautifulSoup = None
+
+from pygments.formatters import HtmlFormatter
+
+from copy import deepcopy
+
 
 LATEX_CUSTOM_SCRIPT = """
 <script type="text/javascript">if (!document.getElementById('mathjaxscript_pelican_#%@#$@#')) {
@@ -74,6 +88,14 @@
 """
 
 
+def get_config():
+ """Load and return the user's nbconvert configuration
+ """
+ app = NbConvertApp()
+ app.load_config_file()
+ return app.config
+
+
 def get_html_from_filepath(filepath, start=0, end=None, preprocessors=[], template=None):
  """Return the HTML from a Jupyter Notebook
  """
@@ -83,7 +105,8 @@ def get_html_from_filepath(filepath, start=0, end=None, preprocessors=[], templa
  extra_loaders.append(jinja2.FileSystemLoader([os.path.dirname(template)]))
  template_file = os.path.basename(template)
 
- config = Config({'CSSHTMLHeaderTransformer': {
+ config = get_config()
+ config.update({'CSSHTMLHeaderTransformer': {
  'enabled': True,
  'highlight_class': '.highlight-ipynb'},
  'SubCell': {