first version of legacy converter
This commit is contained in:
commit
7a7e199f91
2 changed files with 91 additions and 0 deletions
22
constants.py
Normal file
22
constants.py
Normal file
|
@ -0,0 +1,22 @@
|
||||||
|
ENVIRONMENTS = {
|
||||||
|
'prop': 'proposition',
|
||||||
|
'satz': 'theorem',
|
||||||
|
'kor': 'corollary',
|
||||||
|
'bsp': 'example',
|
||||||
|
'bem': 'remark',
|
||||||
|
}
|
||||||
|
|
||||||
|
ALPHABETS = {
|
||||||
|
'b': 'mathbb',
|
||||||
|
'c': 'mathcal',
|
||||||
|
'f': 'mathfrak',
|
||||||
|
'': 'mathbb',
|
||||||
|
}
|
||||||
|
|
||||||
|
DEPRECATED = {
|
||||||
|
r'\eps': r'\varepsilon',
|
||||||
|
r'\inv': r'^{-1}',
|
||||||
|
r'\se': r'\subseteq',
|
||||||
|
r'\sm': r'\setminus',
|
||||||
|
r'\st': r'^{\ast}',
|
||||||
|
}
|
69
latex_legacy_converter.py
Normal file
69
latex_legacy_converter.py
Normal file
|
@ -0,0 +1,69 @@
|
||||||
|
from constants import ENVIRONMENTS, ALPHABETS, DEPRECATED
|
||||||
|
import re
|
||||||
|
import pathlib
|
||||||
|
from pathlib import Path
|
||||||
|
|
||||||
|
|
||||||
|
def _migrate_lazy_math_alphabet(line: str, letters: str, short: str, alph: str):
|
||||||
|
for letter in letters:
|
||||||
|
while True:
|
||||||
|
m = re.search(r'\\%s%s(?=![a-zA-Z@])' % (short, letter), line)
|
||||||
|
if m is None:
|
||||||
|
break
|
||||||
|
else:
|
||||||
|
line = line[:m.start()] + r'\%s{%s}' % (alph, letter) + line[m.end():]
|
||||||
|
return line
|
||||||
|
|
||||||
|
|
||||||
|
def migrate_lazy_math_alphabets(line: str) -> str:
|
||||||
|
for short, alph in ALPHABETS:
|
||||||
|
if short == '':
|
||||||
|
line = _migrate_lazy_math_alphabet(line, 'NZQRCFK', '', alph)
|
||||||
|
else:
|
||||||
|
line = _migrate_lazy_math_alphabet(line, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', short, alph)
|
||||||
|
if short == 'f':
|
||||||
|
line = _migrate_lazy_math_alphabet(line, 'klmspqabc', short, alph)
|
||||||
|
return line
|
||||||
|
|
||||||
|
|
||||||
|
def migrate_deprecated(line: str) -> str:
|
||||||
|
for old, new in DEPRECATED.items():
|
||||||
|
while True:
|
||||||
|
old = old.replace('\\', r'\\')
|
||||||
|
m = re.search(old + '(?=![a-zA-Z@])', line)
|
||||||
|
if m is None:
|
||||||
|
break
|
||||||
|
else:
|
||||||
|
line = line[:m.start()] + new + line[m.end():]
|
||||||
|
return line
|
||||||
|
|
||||||
|
|
||||||
|
def migrate_environments(line: str) -> str:
|
||||||
|
for old_env, new_env in ENVIRONMENTS.items():
|
||||||
|
line = line.replace(r'\begin{%s}' % old_env, r'\begin{%s}' % new_env)
|
||||||
|
line = line.replace(r'\end{%s}' % old_env, r'\end{%s}' % new_env)
|
||||||
|
return line
|
||||||
|
|
||||||
|
|
||||||
|
def optimize_line(line: str) -> str:
|
||||||
|
line = migrate_environments(line)
|
||||||
|
line = migrate_lazy_math_alphabets(line)
|
||||||
|
line = migrate_deprecated(line)
|
||||||
|
return line
|
||||||
|
|
||||||
|
|
||||||
|
def convert(path: Path):
|
||||||
|
with path.open('r') as f:
|
||||||
|
lines = f.readlines()
|
||||||
|
newlines = []
|
||||||
|
for line in lines:
|
||||||
|
newlines.append(optimize_line(line))
|
||||||
|
|
||||||
|
with path.open('w') as f:
|
||||||
|
path.write_text(''.join(newlines))
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
here = Path('.')
|
||||||
|
for file in here.rglob('*.tex'):
|
||||||
|
convert(Path(file))
|
Loading…
Reference in a new issue