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from .base import PwebFormatter
import sys
class PwebPandocFormatter(PwebFormatter):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.file_ext = "md"
self.mimetypes = ["text/markdown"]
self.fig_mimetypes = ["image/png", "image/jpg", "application/svg+xml"]
def initformat(self):
self.formatdict = dict(codestart='```%s',
codeend='```\n\n',
outputstart='```',
outputend='```\n\n',
indent='',
termindent='',
figfmt='.png',
extension='md',
width = None,
doctype='pandoc')
def make_figure_string(self, figname, width, label, caption = ""):
figstring = "" % (caption, figname)
#Pandoc >= 1.16 supports figure width and id
attributes = ""
if label is not None:
attributes += "#%s " % label
if width is not None:
attributes += "width=%s" % width
if attributes != "":
figstring += "{%s}" % attributes
if caption == "":
figstring += "\\"
figstring += "\n"
return figstring
def formatfigure(self, chunk):
fignames = chunk['figure']
if chunk["caption"]:
caption = chunk["caption"]
else:
caption = ""
figstring = ""
if chunk['caption'] and len(fignames) > 0:
if len(fignames) > 1:
print("INFO: Only including the first plot in a chunk when the caption is set")
figstring = self.make_figure_string(fignames[0], chunk["width"], chunk["name"], caption)
return figstring
for fig in fignames:
figstring += self.make_figure_string(fig, chunk["width"], chunk["name"])
return figstring
class PwebLeanpubFormatter(PwebFormatter):
def initformat(self):
self.formatdict = dict(codestart='{line-numbers=off}\n~~~~~~~~',
codeend='~~~~~~~~\n\n',
outputstart='{line-numbers=off}\n~~~~~~~~',
outputend='~~~~~~~~\n\n',
indent='',
termindent='',
figfmt='.png',
extension='txt',
width='15 cm',
doctype='leanpub')
self.file_ext = "md"
self.mimetypes = ["text/markdown"]
self.fig_mimetypes = ["image/png", "image/jpg", "application/svg+xml"]
def formatfigure(self, chunk):
fignames = chunk['figure']
caption = chunk['caption']
width = chunk['width']
result = ""
figstring = ""
# print chunk["name"]
if chunk['caption']:
if fignames:
result += '\n' % (caption, fignames[0])
if len(fignames) > 1:
for fig in fignames[1:]:
figstring += '\n' % fig
sys.stderr.write("Warning, only the first figure gets a caption\n")
else:
for fig in fignames:
figstring += '\n' % fig
result += figstring
return result
class PwebSoftCoverFormatter(PwebLeanpubFormatter):
def initformat(self):
self.formatdict = dict(codestart='\n```python',
codeend='```\n\n',
outputstart='```\n',
outputend='```\n\n',
indent='',
termindent='',
figfmt='.png',
extension='md',
width='15cm',
doctype='softcover')
self.file_ext = "md"
self.mimetypes = ["text/markdown"]
self.fig_mimetypes = ["image/png", "image/jpg", "application/svg+xml"]
def formatfigure(self, chunk):
fignames = chunk['figure']
caption = chunk['caption']
width = chunk['width']
label = chunk['name']
result = ""
figstring = ""
if chunk['caption']:
if fignames:
result += '\n' % (caption, label, fignames[0])
if len(fignames) > 1:
for fig in fignames[1:]:
figstring += '\n' % fig
sys.stderr.write("Warning, only the first figure gets a caption\n")
else:
for fig in fignames:
figstring += '\n' % fig
result += figstring
return result
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