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figure.py
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#!/usr/bin/env python
# debugging
from __future__ import print_function
import sys
def eprint(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs)
from pandocfilters import toJSONFilter, RawInline
from pfcompat import get_value, Image
def latex(x):
return RawInline('latex', x)
def figure(key, value, format, meta):
#eprint("Key: " + key)
if key == 'Image':
ident = value[0][0]
classes = value[0][1]
caption = value[1]
image = Image(value[0], value[1], value[2])
external = 'tikzexternal' in classes
span = 'span' in classes
env = 'figure*' if span else 'figure'
return \
[ latex(r'\begin{' + env + '}\n') \
, latex(r'\tikzexternalenable' + '\n' if external else '') \
, image, latex('\n') \
, latex(r'\tikzexternaldisable' + '\n' if external else '') \
, latex(r'\caption{') \
] + caption + \
[ latex('}' + '\n') \
, latex(r'\label{' + ident + '}' + '\n') \
, latex(r'\end{' + env + '}') \
]
if __name__ == "__main__":
toJSONFilter(figure)