Adds extension quote

CHANGELOGS.rst

@@ -4,6 +4,7 @@ Change Logs
 0.2.0
 +++++
 
+* :pr:`23`: add sphinx extension quote
 * :pr:`21`: add sphinx extension faqref, runpython uses black
 * :pr:`17`: add RST writer to output the documentation into pure RST format
 * :pr:`16`: add command line nb2py to convert notebook to python files

_doc/api/index.rst

@@ -15,6 +15,7 @@ Extensions
     docassert
     epkg
     gdot
+    quote
     runpython
     tools
     rst_builder

_doc/api/quote.rst

@@ -0,0 +1,49 @@
+=====
+quote
+=====
+
+A bloc to insert a quote from a book, a film...
+
+Usage
+=====
+
+In *conf.py*:
+
+::
+
+    extensions = [ ...
+        'sphinx_runpython.quote',
+    ]
+
+One example:
+
+::
+
+    .. quote::
+        :author: Esther Duflo
+        :book: Expérience, science et lutte contre la pauvreté
+        :year: 2013
+        :index: economy
+        :pages: 26
+
+        [Roosevelt] It is common sense to take a method and try it:
+        if it fails, admit frankly and try another. But above all,
+        try something.
+
+Which gives:
+
+.. quote::
+    :author: Esther Duflo
+    :book: Expérience, science et lutte contre la pauvreté
+    :year: 2013
+    :index: pauvreté
+    :pages: 26
+
+    [Roosevelt] It is common sense to take a method and try it:
+    if it fails, admit frankly and try another. But above all,
+    try something.
+
+Directive
+=========
+
+.. autoclass:: sphinx_runpython.quote.sphinx_quote_extension.QuoteNode

_doc/conf.py

@@ -26,6 +26,7 @@
     "sphinx_runpython.docassert",
     "sphinx_runpython.gdot",
     "sphinx_runpython.epkg",
+    "sphinx_runpython.quote",
     "sphinx_runpython.runpython",
     "sphinx_runpython.sphinx_rst_builder",
 ]

_unittests/ut_epkg/test_epkg_extension.py

@@ -24,11 +24,7 @@ def test_epkg_module(self):
             "                    ", ""
         )
         content = content.replace('u"', '"')
-
-        html = rst2html(
-            content,
-            writer_name="rst",
-        )
+        html = rst2html(content, writer_name="rst")
 
         t1 = "abeforea"
         if t1 not in html: