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#!/usr/bin/env python3
import re
import os
import sys
import pwd
import subprocess
from subprocess import PIPE
from base64 import b64encode
import os.path as path
path_base = '/'
# ------------------------------------------------------------
def resolve_mail(addr, frag, comment):
outstr = ''
msg_id = addr
mailfile = subprocess.run(f"mu find -u 'i:{msg_id}' --fields 'l'", shell=True, stdout=PIPE).stdout.decode('UTF-8').strip()
mail = subprocess.run(f"mu view {mailfile}", shell=True, stdout=PIPE).stdout.decode('UTF-8')
outstr += '\\begin{verbatim}\n'
if frag == 'short':
last_arrow = False
out = []
for line in mail.split('\n'):
if not line:
out += ['']
continue
if line[0] == '>':
arrow = True
if arrow and not last_arrow:
out += ['> [...]']
last_arrow = True
continue
out += [line]
outstr += '\n'.join(out)
else:
outstr += mail + '\n'
outstr += '\\end{verbatim}\n'
return outstr
def resolve_help(addr, frag, comment):
pass
return ''
def resolve_file(addr, frag, comment):
extension = addr.split('.')[-1]
full_file = path.join(path_base, addr)
if extension == 'pdf':
return f'\\includepdf[pages=-,pagecommand={{}},width=\\textwidth]{{{full_file}}}\n'
# TODO
# elif extension == 'tex':
# return f'\\subfile{{{full_file}}}\n'
else:
with open(full_file, 'r') as f:
return f.read() + '\n'
def resolve_default(addr, frag, comment):
outstr = ''
if addr == '':
page = get_heading(frag, data)
outstr += '\\begin{verbatim}\n'
outstr += page + '\n'
outstr += '\\end{verbatim}\n'
else:
print(addr)
print("Vimwiki intra-page links not yet supported")
outstr = ''
return outstr
# Should all take (url without protocol, fragment, comment)
resolvers = {
'mail': resolve_mail,
'file': resolve_file,
'help': resolve_help,
}
# ------------------------------------------------------------
def get_heading(name, data):
start_match = re.search(f'(?m)^(=+) {name} =+$', data)
print(start_match)
heading_level = len(start_match.group(1))
print(start_match.end())
tail = data[start_match.end():]
pat = f'(?m)^(={{1,{heading_level}}} .*|---*)$'
print(pat)
end_match = re.search(pat, tail)
print(end_match)
if end_match:
return tail[:end_match.start() - 1]
else:
return tail
# ------------------------------------------------------------
[_, infile, heading, *rest] = sys.argv
file = open(infile, 'r')
data = file.read()
path_base = path.dirname(infile)
output = open('doc.tex', 'w')
name = pwd.getpwuid(os.getuid()).pw_gecos
output.write(f'''
\\documentclass[a4paper]{{article}}
\\usepackage[T1]{{fontenc}}
\\usepackage[utf8]{{inputenc}}
\\usepackage[swedish]{{babel}}
\\usepackage{{verbatim}}
\\usepackage{{fullpage}}
\\usepackage{{pdfpages}}
\\usepackage{{subfiles}}
\\title{{{heading}}}
\\date\\today
\\author{{{name}}}
\\begin{{document}}
\\maketitle
''')
# '\\verbatiminput
page1 = get_heading(heading, data)
# bilagor = get_heading('Bilagor', page1).strip().split('\n')
r = "\\[\\[([^|#\\]]*)(?:#([^|\\]]*))?(?:[|]([^\\]]*))?\\]\\]"
# bilagor = re.findall(r, page1)
tag_iter = re.finditer(r, page1)
# bilagor = [m[0] for m in re.findall(r, data)]
bilagor = []
outstr = ""
pos = 0
bilaga_nr = 1
for match in tag_iter:
url = match.group(1) or ''
frag = match.group(2) or ''
comment = match.group(3) or ''
outstr += page1[pos:match.start()]
pos = match.end()
uid = b64encode((url + frag).encode('UTF-8'))
title = comment or url or fragment
# outstr += title + f"(bilaga~\\ref{{{uid}}})"
# TODO
# outstr += title + f' (bilaga {chr(bilaga_nr + 64)})'
outstr += title + " (se bilaga)"
bilaga_nr += 1
try:
proto, addr = url.split(":", 1)
except ValueError:
proto = ''
addr = url
print(proto, addr)
# disabled for full PDF:s
attach_str = ''
attach_str += f"\\section{{{title}}}\n\\label{{{uid}}}\n"
resolver = resolvers.get(proto, resolve_default)
attach_str += resolver(addr, frag, comment)
bilagor += [attach_str]
output.write('\\begin{verbatim}\n')
output.write(outstr + '\n')
output.write('\\end{verbatim}\n\\appendix\n')
output.write('\n'.join(bilagor))
output.write('\\end{document}')
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