AHj6ddlmZddlmZ d ddZy)) annotations)datetimeNc|#tjj}n#tjj|}|d|}dD]}|j |d}||zS)aGenerate a filename which includes the current date and time. Useful for ensuring a degree of uniqueness when saving files. Args: prefix: Prefix to attach to the start of the filename, before the timestamp string. suffix: Suffix to attach to the end of the filename, after the timestamp string. This should include the file extension. datetime_format: The format of the datetime to include in the filename. If None, the ISO format will be used.  z <>:"/\|?*._)rnow isoformatstrftimereplace)prefixsuffixdatetime_formatdtfile_name_stemreserveds F/root/tools/cai/cai_env/lib/python3.12/site-packages/textual/_files.pygenerate_datetime_filenamersp \\^ % % ' \\^ $ $_ 5xq%N"?'//#>? F "")N)r strr rrz str | Nonereturnr) __future__rrrrrrs6"=A# ##/9##r