#!/usr/bin/env python3
import os
import re
import subprocess
from pandocfilters import (toJSONFilter, RawInline, Space, Str, walk, Image,
Link)
"""
Pandoc filter for Markdown that converts most endnotes into
Pandoc's inline notes. If input notes had multiple paragraphs,
the paragraphs are joined by a space. But if an input note
had any blocks other than paragraphs, the note is left as is.
"""
# inkscape -z sv/bridge_phy.svg --export-png=bridge.png
out = open("/tmp/log.txt", "w")
def query(k, v, f, meta):
global inlines
if k == 'BlockQuote':
inlines.append(v)
elif isinstance(v, list):
if inlines and k == 'Para':
inlines.append(Space())
inlines.extend(v)
return v
def inlinenotes(k, v, f, meta):
out.write("k v f meta %s %s %s %s\n" %
(repr(k), repr(v), repr(f), repr(meta)))
global inlines
inlines = []
if k == u'Image' and f == 'latex':
imgname = v[2][0]
out.write(" image %s\n" % (imgname))
# HACK! works only relative to openpower directory!
if imgname.startswith("/"):
imgname = ".." + imgname
png = imgname.replace(".svg", ".png")
png = os.path.split(png)[1]
png = "tex_out/%s" % png
subprocess.run(["inkscape", "-z", "-C", imgname,
"--export-png=%s" % png],
stdout=subprocess.PIPE)
v[2][0] = png
return Image(*v)
if k == 'Str' and f == 'latex':
# link page
if not v.startswith("[["):
return
find_brack = v.find(']]')
if find_brack == -1:
return
link = v[2:find_brack]
out.write(" link %s\n" % link)
lookups = {'sv': 'Scalable Vectors for Power ISA',
'SV|sv': 'Scalable Vectors for Power ISA',
'openpower/sv': 'Scalable Vectors for Power ISA',
'sv/overview': 'Overview Chapter',
'sv/vector_isa_comparison': 'Vector ISA Comparison',
'sv/comparison_table': 'ISA Comparison Table',
'sv/compliancy_levels': 'Compliancy Levels',
'sv/svp64': 'SVP64 Chapter',
'svp64': 'SVP64 Chapter',
'sv/sprs': 'SPRs',
'sv/normal': 'Arithmetic Mode',
'sv/ldst': 'Load/Store Mode',
'sv/cr_ops': 'Condition Register Fields Mode',
'sv/executive_summary': 'Exevutive Summary',
'sv/branches': 'Branch Mode',
'sv/setvl': 'setvl instruction',
'sv/svstep': 'svstep instruction',
'sv/remap': 'REMAP subsystem',
'sv/remap/appendix': 'REMAP Appendix',
'sv/mv.swizzle': 'Swizzle Move',
'sv/mv.vec': 'Pack / Unpack',
'svp64/appendix': 'SVP64 Appendix',
'sv/svp64/appendix': 'SVP64 Appendix',
'sv/svp64_quirks': 'SVP64 Quirks',
'openpower/isa/simplev': 'Simple-V pseudocode',
'opcode_regs_deduped': 'SVP64 Augmentation Table',
'sv/av_opcodes': 'Audio and Video Opcodes',
'av_opcodes': 'Audio and Video Opcodes',
'sv/vector_ops': 'SV Vector ops',
'sv/int_fp_mv': 'FP/Int Conversion ops',
'sv/bitmanip': 'Bitmanip ops',
'sv/cr_int_predication': 'CR Weird ops',
'cr_int_predication': 'CR Weird ops',
'sv/fclass': 'FP Class ops',
'sv/biginteger': 'Big Integer',
'sv/biginteger/analysis': 'Big Integer Analysis',
'isa/svfparith': 'Floating Point pseudocode',
'isa/svfixedarith': 'Fixed Point pseudocode',
'openpower/isa/branch': 'Branch pseudocode',
'openpower/transcendentals': 'Transcendentals',
}
if link in lookups:
out.write(" found %s\n" % lookups[link])
return [Link(['', [], []],
[Str("{"+lookups[link]+"}")],
['#%s' % link, '']), Str(v[find_brack+2:])]
if '|' in link:
link, ref = link.split("|")
return [Link(['', [], []],
[Str(link)],
[ref, '']), Str(v[find_brack+2:])]
if k == 'Link':
out.write(" link type %s\n" %
(type(v[1][0])))
if k == 'RawInline' and v[0] == 'html':
if re.fullmatch(r"< *br */? *>", v[1]):
return [RawInline('latex', r'\\')]
if re.fullmatch(r"< *sup *>", v[1]):
return [RawInline('latex', r'\textsuperscript{')]
if re.fullmatch(r"< */ *sup *>", v[1]):
return [RawInline('latex', '}')]
if re.fullmatch(r"< *sub *>", v[1]):
return [RawInline('latex', r'\textsubscript{')]
if re.fullmatch(r"< */ *sub *>", v[1]):
return [RawInline('latex', '}')]
if re.fullmatch(r"< *small *>", v[1]):
return [RawInline('latex', r'{\small ')]
if re.fullmatch(r"< */ *small *>", v[1]):
return [RawInline('latex', '}')]
if __name__ == "__main__":
toJSONFilter(inlinenotes)