Xj ddlZdddddZieddiZded eeefd efd Zdd ed eeefdzd eeeffdZdS)N  "\)ntrr$valueescapesreturnc6tjdfd|S)aNExpand backslash escapes in a single left-to-right pass. Processing in one pass (rather than chained `str.replace` calls) ensures an escaped backslash (`\\`) is consumed as a unit and cannot merge with the following character, e.g. `\\n` is a backslash followed by `n`, not a newline. Unknown escapes are kept as-is. z\\(.)c||d|dS)Nr)getgroup)matchr s NC:\Projects\Historical\venv\Lib\site-packages\huggingface_hub/utils/_dotenv.pyz_unescape..s*'++ekk!nnekkRSnn*U*U)resub)r r s `r _unescaper s$ 6(UUUUW\ ] ]]r dotenv_strenvironci}tjdtj}|D]N}|}|r|dr/||}|r|d}d}|dr|dp|dpd}|}|d r3|d rt|dd t}nL|d r|d r |dd }n|| |}||||<P|S) z Parse a DOTENV-format string and return a dictionary of key-value pairs. Handles quoted values, comments, export keyword, and blank lines. a \s* (?:export[^\S\n]+)? # optional export ([A-Za-z_][A-Za-z0-9_]*) # key (?: [^\S\n]* (=) # equal sign (?: [^\S\n]* ( # quoted value '(?:\\'|[^'])*' # single-quoted | \"(?:\\\"|[^\"])*\" # double-quoted ) [^\S\n]*(?:\#[^\n\r]*)? # inline comment (needs no preceding whitespace after a quote) | (?:[^\S\n]+(?!\#))? # whitespace after '=' also separates an inline comment ( # unquoted value (may contain '#') [^\n\r]*? ) (?:[^\S\n]+\#[^\n\r]*)? # inline comment (must be preceded by whitespace) ) | [^\S\n]*(?:\#[^\n\r]*)? # bare key (no '='), with an optional inline comment ) #rNr') rcompileVERBOSE splitlinesstrip startswith fullmatchrendswithr_DOUBLE_QUOTE_ESCAPESr) rrenv line_patternlinerkeyvalraw_vals r load_dotenvr1s C: 2 5L:%%''zz|| ts++  &&t,,  ++a..CC{{1~~ '++a..@EKKNN@bmmoo>>#&&$3<<+<+<$#C"I/DEECC^^C(($S\\#->->$ad)C$kk#&&C Jr)N)r_ESCAPESr*strdictrr1rrr6s Ds$ 7 7.8.S#..^S^4S>^c^^^^==C=$sCx.4*?=4PSUXPX>======r