Simplification of the logic.

IPython/nbconvert/templates/html/basic.tpl

@@ -1,179 +1,165 b''
 {%- extends 'display_priority.tpl' -%}
 
 
 {% block codecell %}
 <div class="cell border-box-sizing code_cell">
 {{ super() }}
 </div>
 {%- endblock codecell %}
 
 {% block input_group -%}
 <div class="input">
 {{ super() }}
 </div>
 {% endblock input_group %}
 
-{% block m_input_group -%}
-<div class="input">
-{{ super() }}
-</div>
-{% endblock m_input_group %}
-
-{% block h_input_group -%}
-<div class="input">
-{{ super() }}
-</div>
-{% endblock h_input_group %}
-
-{% block r_input_group -%}
-{{ super() }}
-{% endblock r_input_group %}
-
-{% block u_input_group -%}
-{{ super() }}
-{% endblock u_input_group %}
-
 {% block output_group %}
 <div class="output_wrapper">
 <div class="output">
 {{ super() }}
 </div>
 </div>
 {% endblock output_group %}
 
 {% block in_prompt -%}
 <div class="prompt input_prompt">
 In&nbsp;[{{ cell.prompt_number }}]:
 </div>
 {%- endblock in_prompt %}
 
 {% block e_in_prompt -%}
 <div class="prompt input_prompt">
 </div>
 {%- endblock e_in_prompt %}
 
 {# 
   output_prompt doesn't do anything in HTML,
   because there is a prompt div in each output area (see output block)
 #}
 {% block output_prompt %}
 {% endblock output_prompt %}
 
 {% block input %}
 <div class="input_area box-flex1">
 {{ cell.input | highlight2html(metadata=cell.metadata) }}
 </div>
 {%- endblock input %}
 
 {% block output %}
 <div class="output_area">
 {%- if output.output_type == 'pyout' -%}
     <div class="prompt output_prompt">
     Out[{{ cell.prompt_number }}]:
 {%- else -%}
     <div class="prompt">
 {%- endif -%}
     </div>
 {{ super() }}
 </div>
 {% endblock output %}
 
-{% block m_input %}
+{% block markdowncell scoped %}
+<div class="input">
+{{ self.e_in_prompt() }}
 <div class="inner_cell">
 <div class="text_cell_render border-box-sizing rendered_html">
 {{ cell.source  | markdown2html | strip_files_prefix }}
 </div>
 </div>
-{%- endblock m_input %}
+</div>
+{%- endblock markdowncell %}
 
-{% block h_input %}
+{% block headingcell scoped %}
+<div class="input">
+{{ self.e_in_prompt() }}
 <div class="inner_cell">
 <div class="text_cell_render border-box-sizing rendered_html">
 {{ ("#" * cell.level + cell.source) | replace('\n', ' ')  | markdown2html | strip_files_prefix | add_anchor }}
 </div>
 </div>
-{% endblock h_input %}
+</div>
+{% endblock headingcell %}
 
-{% block r_input %}
+{%- block rawcell scoped -%}
 {% if cell.metadata.get('raw_mimetype', resources.get('raw_mimetype', '')).lower() in resources.get('raw_mimetypes', ['']) %}
     {{ cell.source }}
 {% endif %}
-{% endblock r_input %}
+{%- endblock rawcell -%}
 
-{% block u_input %}
+{% block unknowncell scoped %}
 unknown type  {{ cell.type }}
-{% endblock u_input %}
+{% endblock unknowncell %}
 
 {% block pyout -%}
 <div class="box-flex1 output_subarea output_pyout">
 {% block data_priority scoped %}
 {{ super() }}
 {% endblock %}
 </div>
 {%- endblock pyout %}
 
 {% block stream_stdout -%}
 <div class="box-flex1 output_subarea output_stream output_stdout">
 <pre>
 {{ output.text | ansi2html }}
 </pre>
 </div>
 {%- endblock stream_stdout %}
 
 {% block stream_stderr -%}
 <div class="box-flex1 output_subarea output_stream output_stderr">
 <pre>
 {{ output.text | ansi2html }}
 </pre>
 </div>
 {%- endblock stream_stderr %}
 
 {% block data_svg -%}
 {{ output.svg }}
 {%- endblock data_svg %}
 
 {% block data_html -%}
 <div class="output_html rendered_html">
 {{ output.html }}
 </div>
 {%- endblock data_html %}
 
 {% block data_png %}
 <img src="data:image/png;base64,{{ output.png }}">
 {%- endblock data_png %}
 
 {% block data_jpg %}
 <img src="data:image/jpeg;base64,{{ output.jpeg }}">
 {%- endblock data_jpg %}
 
 {% block data_latex %}
 {{ output.latex }}
 {%- endblock data_latex %}
 
 {% block pyerr -%}
 <div class="box-flex1 output_subarea output_pyerr">
 <pre>{{ super() }}</pre>
 </div>
 {%- endblock pyerr %}
 
 {%- block traceback_line %}
 {{ line | ansi2html }}
 {%- endblock traceback_line %}
 
 {%- block data_text %}
 <pre>
 {{ output.text | ansi2html }}
 </pre>
 {%- endblock -%}
 
 {%- block data_javascript %}
 <script type="text/javascript">
 {{ output.javascript }}
 </script>
 {%- endblock -%}
 
 {%- block display_data scoped -%}
 <div class="box-flex1 output_subarea output_display_data">
 {{ super() }}
 </div>
 {%- endblock display_data -%}

IPython/nbconvert/templates/skeleton/null.tpl

@@ -1,106 +1,94 b''
 {#
 
 DO NOT USE THIS AS A BASE,
 IF YOU ARE COPY AND PASTING THIS FILE
 YOU ARE PROBABLY DOING THINGS INCORRECTLY.
 
 Null template, does nothing except defining a basic structure
 To layout the different blocks of a notebook.
 
 Subtemplates can override blocks to define their custom representation.
 
 If one of the block you do overwrite is not a leave block, consider
 calling super.
 
 {%- block nonLeaveBlock -%}
     #add stuff at beginning
     {{ super() }}
     #add stuff at end
 {%- endblock nonLeaveBlock -%}
 
 consider calling super even if it is a leave block, we might insert more blocks later.
 
 #}
 {%- block header -%}
 {%- endblock header -%}
 {%- block body -%}
 {%- for worksheet in nb.worksheets -%}
     {%- for cell in worksheet.cells -%}
         {%- block any_cell scoped -%}
             {%- if cell.cell_type in ['code'] -%}
                 {%- block codecell scoped -%}
                     {%- block input_group -%}
                         {%- block in_prompt -%}{%- endblock in_prompt -%}
                         {%- block input -%}{%- endblock input -%}
                     {%- endblock input_group -%}
                     {%- if cell.outputs -%}
                     {%- block output_group -%}
                         {%- block output_prompt -%}{%- endblock output_prompt -%}
                         {%- block outputs scoped -%}
                             {%- for output in cell.outputs -%}
                                 {%- block output scoped -%}
                                     {%- if output.output_type in ['pyout'] -%}
                                         {%- block pyout scoped -%}{%- endblock pyout -%}
                                     {%- elif output.output_type in ['stream'] -%}
                                         {%- block stream scoped -%}
                                             {%- if output.stream in ['stdout'] -%}
                                                 {%- block stream_stdout scoped -%}
                                                 {%- endblock stream_stdout -%}
                                             {%- elif output.stream in ['stderr'] -%}
                                                 {%- block stream_stderr scoped -%}
                                                 {%- endblock stream_stderr -%}
                                             {%- endif -%}
                                         {%- endblock stream -%}
                                     {%- elif output.output_type in ['display_data'] -%}
                                         {%- block display_data scoped -%}
                                             {%- block data_priority scoped -%}
                                             {%- endblock data_priority -%}
                                         {%- endblock display_data -%}
                                     {%- elif output.output_type in ['pyerr'] -%}
                                         {%- block pyerr scoped -%}
                                         {%- for line in output.traceback -%}
                                             {%- block traceback_line scoped -%}{%- endblock traceback_line -%}
                                         {%- endfor -%}
                                         {%- endblock pyerr -%}
                                     {%- endif -%}
                                 {%- endblock output -%}
                             {%- endfor -%}
                         {%- endblock outputs -%}
                     {%- endblock output_group -%}
                     {%- endif -%}
                 {%- endblock codecell -%}
             {%- elif cell.cell_type in ['markdown'] -%}
                 {%- block markdowncell scoped-%}
-                    {%- block m_input_group -%}
-                        {%- block e_in_prompt -%}{%- endblock e_in_prompt -%}
-                        {%- block m_input -%}{%- endblock m_input -%}
-                    {%- endblock m_input_group -%}
                 {%- endblock markdowncell -%}
             {%- elif cell.cell_type in ['heading'] -%}
                 {%- block headingcell scoped-%}
-                    {%- block h_input_group -%}
-                        {{ self.e_in_prompt() }}
-                        {%- block h_input -%}{%- endblock h_input -%}
-                    {%- endblock h_input_group -%}
                 {%- endblock headingcell -%}
             {%- elif cell.cell_type in ['raw'] -%}
                 {%- block rawcell scoped -%}
                 {% if cell.metadata.get('raw_mimetype', '').lower() in resources.get('raw_mimetypes', ['']) %}
                 {{ cell.source }}
                 {% endif %}
                 {%- endblock rawcell -%}
             {%- else -%}
                 {%- block unknowncell scoped-%}
-                    {%- block u_input_group -%}
-                        {{ self.e_in_prompt() }}
-                        {%- block u_input -%}{%- endblock u_input -%}
-                    {%- endblock u_input_group -%}
                 {%- endblock unknowncell -%}
             {%- endif -%}
         {%- endblock any_cell -%}
     {%- endfor -%}
 {%- endfor -%}
 {%- endblock body -%}
 
 {%- block footer -%}
 {%- endblock footer -%}