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/opt/hc_python/lib/python3.12/site-packages/pip/_vendor/pygments/modeline.py

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"""
    pygments.modeline
    ~~~~~~~~~~~~~~~~~

A simple modeline parser (based on pymodeline).

:copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""

import re

__all__ = ['get_filetype_from_buffer']

def get_filetype_from_line(l): # noqa: E741
    m = modeline_re.search(l)
    if m:
        return m.group(1)

def get_filetype_from_buffer(buf, max_lines=5):
    """
    Scan the buffer for modelines and return filetype if one is found.
    """
    lines = buf.splitlines()
    for line in lines[-1:-max_lines-1:-1]:
        ret = get_filetype_from_line(line)
        if ret:
            return ret
    for i in range(max_lines, -1, -1):
        if i < len(lines):
            ret = get_filetype_from_line(lines[i])
            if ret:
                return ret

return None

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__pycache__ DIR	-	drwxr-xr-x	2025-12-03 08:02:42	Edit Download recursive recursive
console.py	1.68 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
filter.py	1.87 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
formatter.py	4.29 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
lexer.py	34.52 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
LICENSE	1.30 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
modeline.py	1005 B	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
plugin.py	1.85 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
regexopt.py	3.00 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
scanner.py	3.02 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
sphinxext.py	7.79 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
style.py	6.27 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
token.py	6.08 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
unistring.py	61.73 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
util.py	9.80 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
__init__.py	2.91 KB	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive
__main__.py	353 B	lrw-r--r--	2025-12-03 08:02:41	Edit Download recursive recursive

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