20b6a97159
- one configuration option: ignore_paths - use shlex to parse option to support whitespace and in-line comments - change option type to Tuple[str, ...] - remove ignored directories from dirnames to prevent scanning
70 lines
1.8 KiB
Python
Executable File
70 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python
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# vim:fileencoding=utf-8
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# License: GPLv3 Copyright: 2021, Kovid Goyal <kovid at kovidgoyal.net>
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import shlex
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from typing import Any, Dict, Iterable, List, Tuple, Union
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from kitty.conf.utils import (
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KeyFuncWrapper, KittensKeyDefinition, parse_kittens_key
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)
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ReturnType = Tuple[str, Any]
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func_with_args = KeyFuncWrapper[ReturnType]()
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@func_with_args('scroll_by')
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def parse_scroll_by(func: str, rest: str) -> Tuple[str, int]:
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try:
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return func, int(rest)
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except Exception:
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return func, 1
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@func_with_args('scroll_to')
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def parse_scroll_to(func: str, rest: str) -> Tuple[str, str]:
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rest = rest.lower()
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if rest not in {'start', 'end', 'next-change', 'prev-change', 'next-page', 'prev-page', 'next-match', 'prev-match'}:
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rest = 'start'
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return func, rest
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@func_with_args('change_context')
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def parse_change_context(func: str, rest: str) -> Tuple[str, Union[int, str]]:
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rest = rest.lower()
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if rest in {'all', 'default'}:
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return func, rest
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try:
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amount = int(rest)
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except Exception:
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amount = 5
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return func, amount
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@func_with_args('start_search')
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def parse_start_search(func: str, rest: str) -> Tuple[str, Tuple[bool, bool]]:
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rest_ = rest.lower().split()
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is_regex = bool(rest_ and rest_[0] == 'regex')
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is_backward = bool(len(rest_) > 1 and rest_[1] == 'backward')
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return func, (is_regex, is_backward)
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def syntax_aliases(raw: str) -> Dict[str, str]:
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ans = {}
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for x in raw.split():
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a, b = x.partition(':')[::2]
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if a and b:
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ans[a.lower()] = b
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return ans
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def pattern_list(raw: str) -> Tuple[str, ...]:
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return tuple(shlex.split(raw, comments=True))
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def parse_map(val: str) -> Iterable[KittensKeyDefinition]:
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x = parse_kittens_key(val, func_with_args.args_funcs)
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if x is not None:
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yield x
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