
    Wh)                        U d dl mZ d dlmZ 	 h dZded<   h dZded<   dZd	ed
<    G d de      Z		 d	 	 	 	 	 	 	 	 	 ddZ
g ddf	 	 	 	 	 	 	 	 	 ddZg ddf	 	 	 	 	 	 	 ddZedk(  rd dlZ ej                          yy)    )annotations)Iterable>/   * 	
"()+/:<>?[\]|zset[str]illegalCharacters>   clock$auxconnulprncom1com2com3com4com5com6com7com8com9lpt1lpt2lpt3lpt4lpt5lpt6lpt7lpt8lpt9reservedFileNames   intmaxFileNameLengthc                      e Zd Zy)NameTranslationErrorN)__name__
__module____qualname__     T/var/www/html/jupyter_env/lib/python3.12/site-packages/fontTools/ufoLib/filenames.pyrQ   rQ   o   s    rV   rQ    c                D   t        | t              st        d      t        |      }t        |      }|s| d   dk(  rd| dd z   } g }| D ]6  }|t        v rd}n||j                         k7  r|dz  }|j                  |       8 dj                  |      } t        |z
  |z
  }| d| } g }	| j                  d      D ].  }
|
j                         t        v rd|
z   }
|	j                  |
       0 dj                  |	      } || z   |z   }|j                         |v rt        | |||      }|S )a  Converts from a user name to a file name.

    Takes care to avoid illegal characters, reserved file names, ambiguity between
    upper- and lower-case characters, and clashes with existing files.

    Args:
            userName (str): The input file name.
            existing: A case-insensitive list of all existing file names.
            prefix: Prefix to be prepended to the file name.
            suffix: Suffix to be appended to the file name.

    Returns:
            A suitable filename.

    Raises:
            NameTranslationError: If no suitable name could be generated.

    Examples::

            >>> userNameToFileName("a") == "a"
            True
            >>> userNameToFileName("A") == "A_"
            True
            >>> userNameToFileName("AE") == "A_E_"
            True
            >>> userNameToFileName("Ae") == "A_e"
            True
            >>> userNameToFileName("ae") == "ae"
            True
            >>> userNameToFileName("aE") == "aE_"
            True
            >>> userNameToFileName("a.alt") == "a.alt"
            True
            >>> userNameToFileName("A.alt") == "A_.alt"
            True
            >>> userNameToFileName("A.Alt") == "A_.A_lt"
            True
            >>> userNameToFileName("A.aLt") == "A_.aL_t"
            True
            >>> userNameToFileName(u"A.alT") == "A_.alT_"
            True
            >>> userNameToFileName("T_H") == "T__H_"
            True
            >>> userNameToFileName("T_h") == "T__h"
            True
            >>> userNameToFileName("t_h") == "t_h"
            True
            >>> userNameToFileName("F_F_I") == "F__F__I_"
            True
            >>> userNameToFileName("f_f_i") == "f_f_i"
            True
            >>> userNameToFileName("Aacute_V.swash") == "A_acute_V_.swash"
            True
            >>> userNameToFileName(".notdef") == "_notdef"
            True
            >>> userNameToFileName("con") == "_con"
            True
            >>> userNameToFileName("CON") == "C_O_N_"
            True
            >>> userNameToFileName("con.alt") == "_con.alt"
            True
            >>> userNameToFileName("alt.con") == "alt._con"
            True
    z(The value for userName must be a string.r   ._   NrX   )
isinstancestr
ValueErrorlenr4   lowerappendjoinrO   splitrL   handleClash1)userNameexistingprefixsuffixprefixLengthsuffixLengthfilteredUserName	charactersliceLengthpartspartfullNames               rW   userNameToFileNamerr   s   sF   H h$CDDv;Lv;L hqkS(!"% +	))I)//++I	*+ ww'(H#l2\AK%HEs# ::<,,:DT xxH 6)H~~8#(FFCOrV   c                f   t        |      }t        |      }|t        |       z   |z   dz   t        kD  r"|t        |       z   |z   dz   }t        |z
  }| d| } d}d}	|H| t        |	      j                  d      z   }
||
z   |z   }|j	                         |vr|}n|	dz  }	|	dk\  rn|H|t        |||      }|S )aC  A helper function that resolves collisions with existing names when choosing a filename.

    This function attempts to append an unused integer counter to the filename.

        Args:
                userName (str): The input file name.
                existing: A case-insensitive list of all existing file names.
                prefix: Prefix to be prepended to the file name.
                suffix: Suffix to be appended to the file name.

        Returns:
                A suitable filename.

        >>> prefix = ("0" * 5) + "."
        >>> suffix = "." + ("0" * 10)
        >>> existing = ["a" * 5]

        >>> e = list(existing)
        >>> handleClash1(userName="A" * 5, existing=e,
        ...		prefix=prefix, suffix=suffix) == (
        ... 	'00000.AAAAA000000000000001.0000000000')
        True

        >>> e = list(existing)
        >>> e.append(prefix + "aaaaa" + "1".zfill(15) + suffix)
        >>> handleClash1(userName="A" * 5, existing=e,
        ...		prefix=prefix, suffix=suffix) == (
        ... 	'00000.AAAAA000000000000002.0000000000')
        True

        >>> e = list(existing)
        >>> e.append(prefix + "AAAAA" + "2".zfill(15) + suffix)
        >>> handleClash1(userName="A" * 5, existing=e,
        ...		prefix=prefix, suffix=suffix) == (
        ... 	'00000.AAAAA000000000000001.0000000000')
        True
       Nr\   l   I5 )r`   rO   r^   zfillra   handleClash2)rf   rg   rh   ri   rj   rk   lrn   	finalNamecounternamerq   s               rW   re   re      s    T v;Lv;Lc(m#l2R7:KK3x=(<7"<'!+L[)IG

#g,,,R00D=6)>>8+ IqLGo% 
  66:	rV   c                    t         t        |      z
  t        |      z
  }t        d|z        }d}d}|4|t        |      z   |z   }|j	                         | vr|}n|dz  }||k\  rn|4|t        d      |S )ak  A helper function that resolves collisions with existing names when choosing a filename.

    This function is a fallback to :func:`handleClash1`. It attempts to append an unused integer counter to the filename.

        Args:
                userName (str): The input file name.
                existing: A case-insensitive list of all existing file names.
                prefix: Prefix to be prepended to the file name.
                suffix: Suffix to be appended to the file name.

        Returns:
                A suitable filename.

        Raises:
                NameTranslationError: If no suitable name could be generated.

        Examples::

          >>> prefix = ("0" * 5) + "."
          >>> suffix = "." + ("0" * 10)
          >>> existing = [prefix + str(i) + suffix for i in range(100)]

          >>> e = list(existing)
          >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
          ... 	'00000.100.0000000000')
          True

          >>> e = list(existing)
          >>> e.remove(prefix + "1" + suffix)
          >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
          ... 	'00000.1.0000000000')
          True

          >>> e = list(existing)
          >>> e.remove(prefix + "2" + suffix)
          >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
          ... 	'00000.2.0000000000')
          True
    9Nr\   zNo unique name could be found.)rO   r`   rN   r^   ra   rQ   )rg   rh   ri   	maxLengthmaxValuerx   ry   rq   s           rW   rv   rv   !  s    V "CK/#f+=I3?#HIG

CL(61>>8+ IqLGh 
 "#CDDrV   __main__N)rU   rX   rX   )
rf   r^   rg   Iterable[str]rh   r^   ri   r^   returnr^   )rg   r   rh   r^   ri   r^   r   r^   )
__future__r   collections.abcr   r4   __annotations__rL   rO   	ExceptionrQ   rr   re   rv   rR   doctesttestmodrU   rV   rW   <module>r      s   " $:0 8 0b 8 2  3 	9 	
 RTgg*g9<gKNggV .0rQSAA*A9<AKNAAJ !"==*-=<?==@ zGOO rV   