Merge branch 'develop'

docutils_extended/_version.py

-__version_info__ = (0, 2, 0)
+__version_info__ = (0, 2, 1)
 __version__ = '.'.join(map(str, __version_info__))

docutils_extended/directives/__init__.py

 from .code_directive import CodeBlock
 from .embedded_image_directive import EmbeddedImage
+from .jupyter_outbox_directive import JupyterOutbox
 from .tikz_directive import Tikz, TikzFigure
 from .output_mode import get_output_mode, set_output_mode
 
 
-__all__ = ("CodeBlock", "EmbeddedImage", "Tikz", "TikzFigure", "get_output_mode", "set_output_mode")
+__all__ = ("CodeBlock", "EmbeddedImage", "JupyterOutbox", "Tikz", "TikzFigure", "get_output_mode", "set_output_mode")

docutils_extended/directives/embedded_image_directive.py

@@ -19,6 +19,7 @@ from .output_mode import get_output_mode
 
 
 TMP_IMAGE_FILENAME = "_downloaded_image{i:04d}.{ext}"
+TMP_QPDF_OUT_FILENAME = "_qpdf_out.pdf"
 OUT_PDF_FILENAME = "_converted_image{i:04d}.pdf"
 
 
@@ -65,6 +66,14 @@ def load_and_convert_image(image_filepath_or_url, convert_to_base64=True, conver
                     stdout=devnull,
                     stderr=devnull,
                 )
+                try:
+                    subprocess.check_call(
+                        ["qpdf", out_pdf_filename, TMP_QPDF_OUT_FILENAME], stdout=devnull, stderr=devnull
+                    )
+                    os.remove(out_pdf_filename)
+                    shutil.move(TMP_QPDF_OUT_FILENAME, out_pdf_filename)
+                except subprocess.CalledProcessError:
+                    pass
             image_filepath = out_pdf_filename
             image_is_svg = False
             image_is_pdf = True

docutils_extended/directives/jupyter_outbox_directive.py

+from docutils import nodes
+from docutils.parsers.rst import Directive
+
+
+class JupyterOutbox(Directive):
+    required_arguments = 0
+    optional_arguments = 0
+    final_argument_whitespace = False
+    option_spec = {}
+    has_content = True
+
+    def run(self):
+        content = u"\n".join(self.content)
+        latex = u"\\begin{{minted}}[bgcolor=white,breakanywhere=true,breaklines=true,linenos=false]{{text}}\n{}\n\\end{{minted}}".format(content)
+        return [nodes.raw("", latex, format="latex")]

docutils_extended/writers/rst2html_extended.py

@@ -18,6 +18,7 @@ except:
 
 from docutils.core import publish_cmdline, default_description
 from docutils.parsers.rst import directives
+from docutils.parsers.rst.directives.body import ParsedLiteral
 from ..directives import EmbeddedImage, Tikz, TikzFigure, set_output_mode
 
 
@@ -27,6 +28,7 @@ description = "Generates (X)HTML documents from standalone reStructuredText " "s
 def main():
     set_output_mode("html")
     directives.register_directive("embedded-image", EmbeddedImage)
+    directives.register_directive("jupyter-outbox", ParsedLiteral)
     directives.register_directive("tikz", Tikz)
     directives.register_directive("tikz-figure", TikzFigure)
     publish_cmdline(writer_name="html", description=description)

docutils_extended/writers/rst2latex_extended.py

@@ -19,7 +19,7 @@ except:
 
 from docutils.core import publish_cmdline
 from docutils.parsers.rst import directives
-from ..directives import CodeBlock, EmbeddedImage, Tikz, TikzFigure, set_output_mode
+from ..directives import CodeBlock, EmbeddedImage, JupyterOutbox, Tikz, TikzFigure, set_output_mode
 
 
 description = (
@@ -37,6 +37,7 @@ def main():
     for directive_name in ("code", "code-block"):
         directives.register_directive(directive_name, CodeBlock)
     directives.register_directive("embedded-image", EmbeddedImage)
+    directives.register_directive("jupyter-outbox", JupyterOutbox)
     directives.register_directive("tikz", Tikz)
     directives.register_directive("tikz-figure", TikzFigure)
     publish_cmdline(writer_name="latex", description=description)

styles/rst2latex_fzj.sty

@@ -78,3 +78,9 @@
     \makeatother
 \end{titlepage}
 }
+
+\IfFileExists{custom.sty}{%
+    \usepackage{custom}
+}
+}{%
+}

styles/rst2xetex_fzj.sty

@@ -97,3 +97,8 @@
     \makeatother
 \end{titlepage}
 }
+
+\IfFileExists{custom.sty}{%
+    \usepackage{custom}
+}{%
+}