create rst converter and fix some bugs

converters/template.py

@@ -166,6 +166,7 b' class ConverterTemplate(Configurable):'
         for fmt in self.display_data_priority:
             if fmt in output:
                 return [fmt]
+        raise Exception("did not found any format I can extract in output, shoudl at lest have one")
 
     preprocessors = []
 

converters/transformers.py

@@ -127,7 +127,6 b' class ExtractFigureTransformer(ConfigurableTransformers):'
             for type in self.display_data_priority:
                 if out.hasattr(type):
                     figname, key, data = self._new_figure(out[type], type, count)
-                    cell.outputs[i][type] = figname
                     out['key_'+type] = figname
                     other['figures'][key] = data
                     count = count+1

profile/rst.nbcv

@@ -1,7 +1,13 b''
 c = get_config()
 
-c.ConverterTemplate.extract_figures=False
+c.ConverterTemplate.extract_figures=True
 c.ConverterTemplate.template_file='rst'
 c.ConverterTemplate.tex_environement=False
 
 c.NbconvertApp.fileext='rst'
+c.ExtractFigureTransformer.enabled=True
+
+c.ExtractFigureTransformer.display_data_priority=['svg', 'png', 'latex',  'jpg', 'jpeg','text']
+c.ConverterTemplate.display_data_priority=['svg', 'png', 'latex',  'jpg', 'jpeg','text']
+
+

templates/rst.tpl

@@ -1,5 +1,4 b''
-{%- extends 'null.tpl' -%}
-
+{%- extends 'display_priority.tpl' -%}
 {% block in_prompt -%}
 In[{{cell.prompt_number if cell.prompt_number else ' '}}]:
 
@@ -7,25 +6,18 b" In[{{cell.prompt_number if cell.prompt_number else ' '}}]:"
 
 {% endblock in_prompt %}
 
-{% block output_prompt %}
-Out[{{cell.prompt_number}}]:{% endblock output_prompt %}
+{% block output_prompt %}{% if cell.haspyout -%}
+Out[{{cell.prompt_number}}]:{% endif %}{% endblock output_prompt %}
 
 {% block input %}{{ cell.input | indent}}
-{% endblock input %}
-
 
-{# Those Two are for error displaying
-even if the first one seem to do nothing, 
-it introduces a new line
+{% endblock input %}
 
-#}
 {% block pyerr %}{{ super() }}
 {% endblock pyerr %}
 
 {% block traceback_line %}
 {{ line |indent| rm_ansi }}{% endblock traceback_line %}
-{# .... #}
-
 
 {% block pyout %}
 .. parsed-literal::
@@ -42,12 +34,21 b' it introduces a new line'
 
 
 
-{% block display_data scoped %}
-# image file:
-{% endblock display_data %}
+{% block data_svg %}.. image:: {{output.key_svg}}
+
+{% endblock data_svg %}
 
-{% block markdowncell scoped %}
-{{ cell.source | markdown2rst }}
+{% block data_png %}.. image:: {{output.key_png}}
+
+{% endblock data_png %}
+
+{% block data_text scoped %}.. parsed-literal::
+
+{{output.text | indent}}
+
+{% endblock data_text %}
+
+{% block markdowncell scoped %}{{ cell.source | markdown2rst }}
 {% endblock markdowncell %}
 
 {% block headingcell scoped %}
@@ -58,10 +59,10 b' it introduces a new line'
 {%- elif cell.level == 2 %}
 {{- '-' * len }}
 {% endif %}
+
 {% endblock headingcell %}
 
-{% block rawcell scoped %}
-{{ cell.source  }}
+{% block rawcell scoped %}{{ cell.source  }}
 {% endblock rawcell %}
 
 {% block unknowncell scoped %}