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@rriemann
Created August 19, 2017 17:35
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Pandoc Floating Tables
#!/usr/bin/env python3
# based on https://groups.google.com/d/msg/pandoc-discuss/RUC-tuu_qf0/h-H3RRVt1coJ
import pandocfilters as pf
import sys
import re
def latex(s):
return pf.RawBlock('tex', s)
def inlatex(s):
return pf.RawInline('tex', s)
def tbl_caption(s):
# check if there is no header
if len(s) == 0:
return pf.Para([])
return pf.Para([inlatex(r'\caption{')] + s + [inlatex('}')])
def tbl_alignment(s, default):
aligns = {
"AlignDefault": default,
"AlignLeft": 'l',
"AlignCenter": 'c',
"AlignRight": 'r',
}
alignment = ['@{}']
for e in s:
alignment.append(aligns[e['t']])
alignment.append('@{}')
return ''.join(alignment)
#return ''.join([aligns[e['t']] for e in s])
def tbl_headers(s, delimiter):
result = [inlatex(r'\tableheadline{')]
result.extend(s[0][0]['c'][:])
result.append(inlatex('}'))
for i in range(1, len(s)):
result.append(inlatex(r' & \tableheadline{'))
result.extend(s[i][0]['c'])
result.append(inlatex('}'))
result.append(inlatex(delimiter + r'\midrule'))
return pf.Para(result)
def tbl_contents(s, delimiter):
result = []
for row in s:
para = []
for col in row:
para.extend(col[0]['c'])
para.append(inlatex(' & '))
result.extend(para)
result[-1] = inlatex(delimiter + '\n')
return pf.Para(result)
def do_filter(k, v, f, m):
if k == "Table":
# is wide?
wide = -1
for index, item in enumerate(v[0]):
if item['t'] == 'Str' and item['c'].startswith('{.wide}'):
wide = index
break
if wide > -1:
v[0].pop(wide-1) # remove space
v[0].pop(wide-1) # remove .wide
v[0].pop(wide-1) # remove space
# has headers
headers = (len(v[3][0]) > 0)
# has caption and is floating?
caption = (len(v[0]) > 0)
# print(v[0], file=sys.stderr)
table = []
delimiter = ''
if caption:
table.append(latex(r'\begin{table*}[tb]' '\n' r'\myfloatalign' '\n'))
if wide > -1:
table.append(latex(r'\begin{wide}' '\n'))
table.append(latex(r'\begin{tabularx}{\linewidth}{%s}' % tbl_alignment(v[1], 'X') + ('\n' r'\toprule')))
delimiter = r'\\'
# not floating, use longtable
else:
table.append(latex(r'\begin{longtable*}[]{%s}' % tbl_alignment(v[1], 'l') + ('\n' r'\toprule')))
delimiter = r'\tabularnewline'
# check if there is no header
if headers:
table.append(tbl_headers(v[3], delimiter))
table.append(tbl_contents(v[4], delimiter))
table.append(latex(r'\bottomrule' '\n'))
if caption:
table.append(latex(r'\end{tabularx}'))
if wide > -1:
table.append(latex(r'\end{wide}' '\n'))
table.append(tbl_caption(v[0]))
table.append(latex(r'\end{table*}'))
else:
table.append(latex(r'\end{longtable*}'))
return table
if __name__ == "__main__":
pf.toJSONFilter(do_filter)
@marekkowalczyk
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IndexError: list index out of range on pandoc 2.4.

How can I fix it?

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