95 lines
3 KiB
Python
95 lines
3 KiB
Python
import argparse
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import codecs
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import os
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import pyperclip
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import re
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import sys
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from voussoirkit import interactive
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from voussoirkit import pathclass
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from voussoirkit import pipeable
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from voussoirkit import spinal
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from voussoirkit import vlogging
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from voussoirkit import winglob
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log = vlogging.getLogger(__name__, 'contentreplace')
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def contentreplace(file, replace_from, replace_to, autoyes=False, do_regex=False):
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file = pathclass.Path(file)
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with file.open('r', encoding='utf-8') as f:
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content = f.read()
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if do_regex:
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occurances = len(re.findall(replace_from, content, flags=re.MULTILINE))
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else:
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occurances = content.count(replace_from)
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print(f'{file.absolute_path}: Found {occurances} occurences.')
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if occurances == 0:
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return
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if not (autoyes or interactive.getpermission('Replace?')):
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return
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if do_regex:
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content = re.sub(replace_from, replace_to, content, flags=re.MULTILINE)
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else:
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content = content.replace(replace_from, replace_to)
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with file.open('w', encoding='utf-8') as f:
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f.write(content)
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@pipeable.ctrlc_return1
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def contentreplace_argparse(args):
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if args.recurse:
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files = spinal.walk('.', yield_files=True, yield_directories=False)
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files = (f for f in files if winglob.fnmatch(f.basename, args.filename_glob))
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else:
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files = pathclass.cwd().glob(args.filename_glob)
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files = (f for f in files if f.is_file)
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if args.clip_prompt:
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replace_from = input('Ready from')
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if not replace_from:
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replace_from = pyperclip.paste()
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replace_to = input('Ready to')
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if not replace_to:
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replace_to = pyperclip.paste()
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else:
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replace_from = codecs.decode(args.replace_from, 'unicode_escape')
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if args.do_regex:
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replace_to = args.replace_to
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else:
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replace_to = codecs.decode(args.replace_to, 'unicode_escape')
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for file in files:
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try:
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contentreplace(
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file,
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replace_from,
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replace_to,
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autoyes=args.autoyes,
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do_regex=args.do_regex,
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)
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except UnicodeDecodeError:
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log.error('%s encountered unicode decode error.', file.absolute_path)
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def main(argv):
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argv = vlogging.main_level_by_argv(argv)
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument('filename_glob')
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parser.add_argument('replace_from')
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parser.add_argument('replace_to')
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parser.add_argument('-y', '--yes', dest='autoyes', action='store_true', help='accept results without confirming')
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parser.add_argument('--recurse', action='store_true')
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parser.add_argument('--regex', dest='do_regex', action='store_true')
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parser.add_argument('--clip_prompt', '--clip-prompt', action='store_true')
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parser.set_defaults(func=contentreplace_argparse)
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args = parser.parse_args(argv)
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return args.func(args)
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if __name__ == '__main__':
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raise SystemExit(main(sys.argv[1:]))
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