99 lines
4.3 KiB
Python
99 lines
4.3 KiB
Python
import datetime
|
|
import re
|
|
from pathlib import Path
|
|
from typing import Dict
|
|
from datetime import *
|
|
from config import DEFAULT_AUTHOR
|
|
from enums import Attributes, Args
|
|
|
|
|
|
class PackageFormatter:
|
|
def __init__(self, package_name: str, author: str = DEFAULT_AUTHOR):
|
|
self.package_name_raw = package_name
|
|
self.author = author
|
|
author_parts = self.author.lower().replace('ß', 'ss').split(' ')
|
|
self.author_acronym = author_parts[0][0] + author_parts[-1]
|
|
self.package_name = r'{prefix}-{name}'.format(prefix=self.author_acronym,
|
|
name=self.package_name_raw.lower().strip().replace(' ', '-'))
|
|
self.package_prefix = self.package_name.replace('-', '@') + '@'
|
|
self.file_name = self.package_name + '.sty'
|
|
self.date = datetime.now().strftime('%Y/%m/%d')
|
|
self.year = int(datetime.now().strftime('%Y'))
|
|
self.replace_dict: Dict = {}
|
|
self.arg_replace_dict: Dict = {}
|
|
|
|
@staticmethod
|
|
def command_name2keyword(keyword: str):
|
|
return '__' + keyword.upper().strip().replace(' ', '_') + '__'
|
|
|
|
def parse_replacement_args(self, match_groups, *user_args, **user_kwargs):
|
|
new_args = []
|
|
for arg in user_args:
|
|
if type(arg) == Attributes:
|
|
new_args.append(getattr(self, arg.value))
|
|
elif type(arg) == Args:
|
|
new_args.append(match_groups[arg.value].strip())
|
|
elif type(arg) == str:
|
|
new_args.append(arg.strip())
|
|
else:
|
|
new_args += 'ERROR'
|
|
new_args = tuple(new_args)
|
|
new_kwargs = {}
|
|
for kw in user_kwargs:
|
|
if type(user_kwargs[kw]) == Attributes:
|
|
new_kwargs[kw] = getattr(self, user_kwargs[kw].value)
|
|
elif type(user_kwargs[kw]) == Args:
|
|
new_kwargs[kw] = match_groups[user_kwargs[kw].value].strip()
|
|
elif type(user_kwargs[kw]) == str:
|
|
new_kwargs[kw] = user_kwargs[kw]
|
|
else:
|
|
new_kwargs[kw] = 'ERROR'
|
|
return new_args, new_kwargs
|
|
|
|
def add_replacement(self, keyword: str, replacement: str, *args, **kwargs):
|
|
args, kwargs = self.parse_replacement_args([], *args, **kwargs)
|
|
self.replace_dict[self.command_name2keyword(keyword)] = replacement.format(*args, **kwargs)
|
|
|
|
def add_arg_replacement(self, num_args: int, keyword: str, replacement: str, *args, **kwargs):
|
|
self.arg_replace_dict[self.command_name2keyword(keyword)] = {
|
|
'num_args': num_args,
|
|
'replacement': replacement,
|
|
'format_args': args,
|
|
'format_kwargs': kwargs
|
|
}
|
|
|
|
def format(self, contents: str) -> str:
|
|
for key in self.replace_dict.keys():
|
|
contents = contents.replace(key, self.replace_dict[key])
|
|
return contents
|
|
|
|
def format_with_arg(self, contents: str) -> str:
|
|
for command in self.arg_replace_dict.keys():
|
|
search_regex = re.compile(r'{keyword}\({arguments}(?<!@)\)'.format(
|
|
keyword=command,
|
|
arguments=','.join(['(.*?)'] * self.arg_replace_dict[command]['num_args'])
|
|
))
|
|
match = re.search(search_regex, contents)
|
|
while match is not None:
|
|
format_args, format_kwargs = self.parse_replacement_args(
|
|
list(map(lambda group: group.replace('@)', ')'), match.groups())),
|
|
*self.arg_replace_dict[command]['format_args'],
|
|
**self.arg_replace_dict[command]['format_kwargs']
|
|
)
|
|
contents = contents.replace(
|
|
match.group(),
|
|
self.arg_replace_dict[command]['replacement'].format(*format_args, **format_kwargs)
|
|
)
|
|
match = re.search(search_regex, contents)
|
|
return contents
|
|
|
|
def format_package(self, input_path: Path, output_dir: Path = None):
|
|
input_file = input_path.open()
|
|
lines = input_file.readlines()
|
|
newlines = []
|
|
for line in lines:
|
|
newlines += self.format_with_arg(self.format(line))
|
|
if output_dir is None:
|
|
output_dir = input_path.parent
|
|
output_dir.mkdir(parents=True, exist_ok=True)
|
|
(output_dir / self.file_name).write_text(''.join(newlines))
|