§
    äóÉj€�  ã                  óX  — d dl mZ d dlmZ d dlmZ d dlmZ d dlZd dlZd dl	m
Z
 d dlZd dlZd dlZd dlmZ d dlmZ d d	lmZ d d
lmZ d dlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ er0ddlmZ ddlm Z  ddlm!Z! ddl"m#Z# ddl"m$Z$ ddl"m%Z% ddl&m'Z' ddl&m(Z( 	 d dl)m*Z* d dl)m+Z+ n# e,$ r dZ*Y nw xY w ej-        d¦  «        Z. ej-        d ¦  «        Z/ ej-        d!¦  «        Z0 ej-        d"¦  «        Z1d#Z2 G d$„ d%¦  «        Z3 G d&„ d'ej!        ¦  «        Z4dS )(é    )Úannotations)ÚIterator)ÚSequence)ÚcontextmanagerN)ÚPath)Ú
ModuleType)ÚAny)Úcast)ÚOptional)ÚTYPE_CHECKINGé   ©Úrevision)Úwrite_hooksé   )Úutil)Ú	migration)Úcompat)Únot_none©Ú_preserving_path_as_str)Ú
_GetRevArg)Ú
_RevIdType)ÚRevision)ÚConfig)ÚMessagingOptions)ÚPostWriteHookConfig)ÚRevisionStep)Ú	StampStep)ÚZoneInfo)ÚZoneInfoNotFoundErrorz (?!\.\#|__init__)(.*\.py)(c|o)?$z(?!\.\#|__init__)(.*\.py)$z([a-f0-9]+)\.py$z\w+z%(rev)s_%(slug)sc                  óÀ  — e Zd ZdZedddddg d edej        ¦  «        f	dhd„Ze	did„¦   «         Z
ej        djd„¦   «         Zej        dkd„¦   «         Zdld!„Zedmd$„¦   «         Ze	 	 	 	 	 dndod+„¦   «         Z	 dpdqd/„Zdrd3„Zdsd6„Zdtd8„Zdud:„Zdvd?„Zdwd@„ZdxdydC„ZdwdD„ZdzdE„Zd{dI„Zd|dJ„Zd}dN„Zd~dO„Z e	didP„¦   «         Z!ddS„Z"ddT„Z#d€dU„Z$d�dW„Z%d‚dY„Z&	 	 	 	 	 	 dƒd„dd„Z'd…dg„Z(dS )†ÚScriptDirectoryaH  Provides operations upon an Alembic script directory.

    This object is useful to get information as to current revisions,
    most notably being able to get at the "head" revision, for schemes
    that want to test if the current revision in the database is the most
    recent::

        from alembic.script import ScriptDirectory
        from alembic.config import Config
        config = Config()
        config.set_main_option("script_location", "myapp:migrations")
        script = ScriptDirectory.from_config(config)

        head_revision = script.get_current_head()



    é(   NFúutf-8r   Údirústr | os.PathLike[str]Úfile_templateÚstrÚtruncate_slug_lengthú
int | NoneÚversion_locationsú'None | Sequence[str | os.PathLike[str]]Ú
sourcelessÚboolÚoutput_encodingÚtimezoneú
str | NoneÚhooksúlist[PostWriteHookConfig]Úrecursive_version_locationsÚmessaging_optsÚreturnÚNonec                ór  — t          |¦  «        | _        d„ |pdD ¦   «         | _        || _        |pd| _        || _        || _        t          j        | j	        ¦  «        | _
        || _        || _        |	| _        |
| _        t          j        |t          j        ¦  «        st%          j        d|› d�¦  «        ‚d S )Nc                ó,   — g | ]}t          |¦  «        ‘ŒS © r   )Ú.0Úps     úv/home/lighthouse/badge-speaker-benchmark/.benchmark-venv-community/lib/python3.11/site-packages/alembic/script/base.pyú
<listcomp>z,ScriptDirectory.__init__.<locals>.<listcomp>U   s.   € ð "
ð "
ð "
Ø+,Õ# AÑ&Ô&ð"
ð "
ð "
ó    r;   r$   zPath doesn't exist: z@.  Please use the 'init' command to create a new scripts folder.)r   r&   r,   r(   r*   r.   r0   r   ÚRevisionMapÚ_load_revisionsÚrevision_mapr1   r3   r5   r6   ÚosÚaccessÚF_OKr   ÚCommandError)Úselfr&   r(   r*   r,   r.   r0   r1   r3   r5   r6   s              r>   Ú__init__zScriptDirectory.__init__E   sÞ   € õ +¨3Ñ/Ô/ˆŒð"
ð "
Ø0AÐ0GÀRð"
ñ "
ô "
ˆÔð +ˆÔØ$8Ð$>¸BˆÔ!Ø$ˆŒØ.ˆÔÝ$Ô0°Ô1EÑFÔFˆÔØ ˆŒØˆŒ
Ø+FˆÔ(Ø,ˆÔåŒy˜�bœgÑ&Ô&ð 	ÝÔ#ð" sð "ð "ð "ñô ð ð	ð 	r@   c                ó*   — t          | j        ¦  «        S )z¶return a single version location based on the sole path passed
        within version_locations.

        If multiple version locations are configured, an error is raised.


        )r)   Ú_singular_version_location©rH   s    r>   ÚversionszScriptDirectory.versionsi   s   € õ �4Ô2Ñ3Ô3Ð3r@   r   c                ón   — | j         }t          |¦  «        dk    rt          j        d¦  «        ‚|d         S )Nr   z"Multiple version_locations presentr   )Ú_version_locationsÚlenr   rG   )rH   Úlocs     r>   rK   z*ScriptDirectory._singular_version_locationt   s4   € àÔ%ˆÝˆs‰8Œ8�aŠ<ˆ<ÝÔ#Ð$HÑIÔIÐIà�q”6ˆMr@   úSequence[Path]c                ó‚   — | j         rd„ | j         D ¦   «         S t          | j        d¦  «                             ¦   «         gS )Nc                óZ   — g | ](}t          j        |¦  «                             ¦   «         ‘Œ)S r;   )r   Úcoerce_resource_to_filenameÚabsolute)r<   Úlocations     r>   r?   z6ScriptDirectory._version_locations.<locals>.<listcomp>   s?   € ð ð ð àõ Ô0°Ñ:Ô:×CÒCÑEÔEðð ð r@   rM   )r,   r   r&   rV   rL   s    r>   rO   z"ScriptDirectory._version_locations|   sT   € àÔ!ð 	;ðð à $Ô 6ðñ ô ð õ
 ˜œ :Ñ.Ô.×7Ò7Ñ9Ô9Ð:Ð:r@   úIterator[Script]c              #  ó^  K  — d„ | j         D ¦   «         }t          ¦   «         }|D ]ˆ}t                               | |¦  «        D ]j}|                     ¦   «         }||v rt          j        d|› d�¦  «         Œ3|                     |¦  «         t                               | |¦  «        }|€Œf|V — ŒkŒ‰d S )Nc                ó:   — g | ]}|                      ¦   «         ¯|‘ŒS r;   )Úexists)r<   Úverss     r>   r?   z3ScriptDirectory._load_revisions.<locals>.<listcomp>‡   s%   € ÐKÐKÐK˜$¸T¿[º[¹]¼]ÐK�ÐKÐKÐKr@   zFile zC loaded twice! ignoring. Please ensure version_locations is unique.)	rO   ÚsetÚScriptÚ_list_py_dirÚresolver   ÚwarnÚaddÚ
_from_path)rH   ÚpathsÚdupesr\   Ú	file_pathÚ	real_pathÚscripts          r>   rB   zScriptDirectory._load_revisions†   së   è è € ØKÐK $Ô"9ÐKÑKÔKˆå‘”ˆØð 	ð 	ˆDÝ#×0Ò0°°tÑ<Ô<ð ð �	Ø%×-Ò-Ñ/Ô/�	Ø Ð%Ð%Ý”IðE 	ð Eð Eð Eñô ð ð Ø—	’	˜)Ñ$Ô$Ð$å×*Ò*¨4°Ñ;Ô;�Ø�>ØØ����ðð	ð 	r@   Úconfigr   c                óp  — |                      d¦  «        }|€t          j        d¦  «        ‚|                      d¦  «        }|�t          |¦  «        }nd}|                     ¦   «         }|r|t
          j        dd…<   |                     d¦  «        }t          t          j	        |¦  «        |                      dt          ¦  «        ||                     d¦  «        |                      d	d
¦  «        |                     ¦   «         |                      d¦  «        |                     ¦   «         ||j        ¬¦
  «
        S )z¶Produce a new :class:`.ScriptDirectory` given a :class:`.Config`
        instance.

        The :class:`.Config` need only have the ``script_location`` key
        present.

        Úscript_locationNz0No 'script_location' key found in configuration.r*   r   r5   r(   r.   r0   r%   r1   )	r(   r*   r.   r0   r,   r1   r3   r5   r6   )Úget_alembic_optionr   rG   ÚintÚget_prepend_sys_paths_listÚsysÚpathÚget_alembic_boolean_optionr#   rU   Ú_default_file_templateÚget_version_locations_listÚget_hooks_listr6   )Úclsri   rk   Útslr*   Úprepend_sys_pathÚrvls          r>   Úfrom_configzScriptDirectory.from_configš   sI  € ð !×3Ò3Ð4EÑFÔFˆØÐ"ÝÔ#ØBñô ð ð ×'Ò'Ð(>Ñ?Ô?ˆØˆ?Ý#& s¡8¤8Ð Ð à#'Ð à!×<Ò<Ñ>Ô>ÐØð 	,Ø+�CŒH�R�a�R‰Là×/Ò/Ð0MÑNÔNˆÝÝÔ,¨_Ñ=Ô=Ø ×3Ò3ØÕ!7ñô ð "6Ø×8Ò8¸ÑFÔFØ"×5Ò5Ø! 7ñô ð %×?Ò?ÑAÔAØ×.Ò.¨zÑ:Ô:Ø×'Ò'Ñ)Ô)Ø(+Ø!Ô0ð
ñ 
ô 
ð 	
r@   ÚancestorÚmultiple_headsÚstartÚendÚ
resolutionúIterator[None]c              #  ó`  K  — 	 d V — d S # t           j        $ r^}|€t          t          |j        ¦  «        }|€t          t          |j        ¦  «        }|sd}|||dœz  }t          j        |¦  «        |‚d }~wt           j        $ rD}|sd}||p|j	        t          j
        |j        ¦  «        dœz  }t          j        |¦  «        |‚d }~wt           j        $ r&}|€
d|j	        z  }t          j        |¦  «        |‚d }~wt           j        $ r%}	t          j        |	j        d         ¦  «        |	‚d }	~	ww xY w)NzgRequested range %(start)s:%(end)s does not refer to ancestor/descendant revisions along the same branch©r|   r}   zÄMultiple head revisions are present for given argument '%(head_arg)s'; please specify a specific target revision, '<branchname>@%(head_arg)s' to narrow to a specific head, or 'heads' for all heads)Úhead_argÚheadsz(Can't locate revision identified by '%s'r   )r   ÚRangeNotAncestorErrorr
   r	   ÚlowerÚupperr   rG   ÚMultipleHeadsÚargumentÚformat_as_commarƒ   ÚResolutionErrorÚRevisionErrorÚargs)
rH   rz   r{   r|   r}   r~   ÚrnaÚmhÚreÚerrs
             r>   Ú_catch_revision_errorsz&ScriptDirectory._catch_revision_errorsÅ   s†  è è € ð#	:ØˆEˆEˆEˆEˆEøÝÔ-ð 	7ð 	7ð 	7Øˆ}Ý�S #¤)Ñ,Ô,�Øˆ{Ý�3 ¤	Ñ*Ô*�Øð ðJð ð  ¨E¸#Ð">Ð">Ñ>ˆHÝÔ# HÑ-Ô-°3Ð6øøøøÝÔ%ð 	<ð 	<ð 	<Ø!ð ðJð ð ,ØÐ. 2¤;ÝÔ-¨b¬hÑ7Ô7ð/ð /ñ ˆNõ Ô# NÑ3Ô3¸Ð;øøøøÝÔ'ð 	8ð 	8ð 	8ØÐ!ØGØ”Kñ�
õ Ô# JÑ/Ô/°RÐ7øøøøÝÔ%ð 	:ð 	:ð 	:ÝÔ# C¤H¨Q¤KÑ0Ô0°cÐ9øøøøð	:øøøs9   „
 ŠD-™AA2Á2D-Â?CÃD-Ã!C6Ã6D-Ä D(Ä(D-Úbaserƒ   Úheadc              #  óÜ   K  — |                       ||¬¦  «        5  | j                             ||dd¬¦  «        D ]}t          t          |¦  «        V — Œ	 ddd¦  «         dS # 1 swxY w Y   dS )a-  Iterate through all revisions.

        :param base: the base revision, or "base" to start from the
         empty revision.

        :param head: the head revision; defaults to "heads" to indicate
         all head revisions.  May also be "head" to indicate a single
         head revision.

        r�   TF)Ú	inclusiveÚassert_relative_lengthN)r‘   rC   Úiterate_revisionsr
   r^   )rH   r’   r“   Úrevs       r>   Úwalk_revisionszScriptDirectory.walk_revisionsó   sÕ   è è € ð ×(Ò(¨t¸Ð(Ñ>Ô>ð 	(ð 	(ØÔ(×:Ò:Ø�d dÀ5ð ;ñ ô ð (ð (�õ �6 3Ñ'Ô'Ð'Ð'Ð'Ð'ð(ð	(ð 	(ð 	(ñ 	(ô 	(ð 	(ð 	(ð 	(ð 	(ð 	(ð 	(ð 	(øøøð 	(ð 	(ð 	(ð 	(ð 	(ð 	(s   š9A!Á!A%Á(A%Úid_r   útuple[Script, ...]c                óÒ   — |                       ¦   «         5  t          t          t          df         | j                             |¦  «        ¦  «        cddd¦  «         S # 1 swxY w Y   dS )z€Return the :class:`.Script` instance with the given rev identifier,
        symbolic name, or sequence of identifiers.

        .N)r‘   r
   Útupler^   rC   Úget_revisions©rH   rš   s     r>   rž   zScriptDirectory.get_revisions  s§   € ð
 ×(Ò(Ñ*Ô*ð 	ð 	ÝÝ•f˜c�kÔ"ØÔ!×/Ò/°Ñ4Ô4ñô ð	ð 	ð 	ð 	ñ 	ô 	ð 	ð 	ð 	ð 	ð 	ð 	øøøð 	ð 	ð 	ð 	ð 	ð 	s   •:AÁA Á#A útuple[str, ...]úset[Script]c                óÎ   — |                       ¦   «         5  t          t          t                   | j                             |¦  «        ¦  «        cd d d ¦  «         S # 1 swxY w Y   d S ©N)r‘   r
   r]   r^   rC   Ú_get_all_currentrŸ   s     r>   Úget_all_currentzScriptDirectory.get_all_current  s®   € Ø×(Ò(Ñ*Ô*ð 	Nð 	NÝ��Fœ TÔ%6×%GÒ%GÈÑ%LÔ%LÑMÔMð	Nð 	Nð 	Nð 	Nñ 	Nô 	Nð 	Nð 	Nð 	Nð 	Nð 	Nð 	Nøøøð 	Nð 	Nð 	Nð 	Nð 	Nð 	Ns   •8AÁAÁ!Ar^   c                ó¸   — |                       ¦   «         5  t          t          | j                             |¦  «        ¦  «        cddd¦  «         S # 1 swxY w Y   dS )z�Return the :class:`.Script` instance with the given rev id.

        .. seealso::

            :meth:`.ScriptDirectory.get_revisions`

        N)r‘   r
   r^   rC   Úget_revisionrŸ   s     r>   r§   zScriptDirectory.get_revision  s¬   € ð ×(Ò(Ñ*Ô*ð 	Eð 	EÝ� Ô 1× >Ò >¸sÑ CÔ CÑDÔDð	Eð 	Eð 	Eð 	Eñ 	Eô 	Eð 	Eð 	Eð 	Eð 	Eð 	Eð 	Eøøøð 	Eð 	Eð 	Eð 	Eð 	Eð 	Es   •-AÁAÁAústr | tuple[str, ...] | Nonec                ó¼   — |                       ¦   «         5  | j                             |¦  «        \  }}ddd¦  «         n# 1 swxY w Y   |sdS |dk    r|S |d         S )z[Convert a symbolic revision, i.e. 'head' or 'base', into
        an actual revision number.Nrƒ   r   )r‘   rC   Ú_resolve_revision_number)rH   rš   r˜   Úbranch_names       r>   Úas_revision_numberz"ScriptDirectory.as_revision_number!  s½   € ð ×(Ò(Ñ*Ô*ð 	Oð 	OØ#Ô0×IÒIÈ#ÑNÔNÑˆC�ð	Oð 	Oð 	Oñ 	Oô 	Oð 	Oð 	Oð 	Oð 	Oð 	Oð 	Oøøøð 	Oð 	Oð 	Oð 	Oð ð 	à�4Ø�GŠ^ˆ^ØˆJà�q”6ˆMs   •?¿AÁAr†   r…   Úkwr	   c                óf   — t          t          t                    | j        j        ||fi |¤Ž¦  «        S )a½  Iterate through script revisions, starting at the given
        upper revision identifier and ending at the lower.

        The traversal uses strictly the `down_revision`
        marker inside each migration script, so
        it is a requirement that upper >= lower,
        else you'll get nothing back.

        The iterator yields :class:`.Script` objects.

        .. seealso::

            :meth:`.RevisionMap.iterate_revisions`

        )r
   r   r^   rC   r—   )rH   r†   r…   r­   s       r>   r—   z!ScriptDirectory.iterate_revisions2  s;   € õ* Ý•VÔØ/ˆDÔÔ/°°uÐCÐCÀÐCÐCñ
ô 
ð 	
r@   c                ó”   — |                       d¬¦  «        5  | j                             ¦   «         cddd¦  «         S # 1 swxY w Y   dS )aG  Return the current head revision.

        If the script directory has multiple heads
        due to branching, an error is raised;
        :meth:`.ScriptDirectory.get_heads` should be
        preferred.

        :return: a string revision number.

        .. seealso::

            :meth:`.ScriptDirectory.get_heads`

        z}The script directory has multiple heads (due to branching).Please use get_heads(), or merge the branches using alembic merge.©r{   N)r‘   rC   Úget_current_headrL   s    r>   r±   z ScriptDirectory.get_current_headL  sœ   € ð ×(Ò(ð!ð )ñ 
ô 
ð 	8ð 	8ð Ô$×5Ò5Ñ7Ô7ð	8ð 	8ð 	8ð 	8ñ 	8ô 	8ð 	8ð 	8ð 	8ð 	8ð 	8ð 	8øøøð 	8ð 	8ð 	8ð 	8ð 	8ð 	8s   —=½AÁAÚconsider_depends_onú	list[str]c                ój   — |rt          | j        j        ¦  «        S t          | j        j        ¦  «        S )aâ  Return all "versioned head" revisions as strings.

        This is normally a list of length one,
        unless branches are present.  The
        :meth:`.ScriptDirectory.get_current_head()` method
        can be used normally when a script directory
        has only one head.

        :param consider_depends_on: if True, head revisions that are
         also a dependency of another revision via
         :paramref:`.Operations.create_revision.depends_on` will not
         be included in the returned list, matching the effective heads
         that would be present in the ``alembic_version`` table after
         running all upgrades.

         .. versionadded:: 1.18.5

        :return: a list of string revision numbers.
        )ÚlistrC   Ú_real_headsrƒ   )rH   r²   s     r>   Ú	get_headszScriptDirectory.get_headsd  s4   € ð( ð 	7Ý˜Ô)Ô5Ñ6Ô6Ð6Ý�DÔ%Ô+Ñ,Ô,Ð,r@   c                ó�   — |                       ¦   «         }t          |¦  «        dk    rt          j        d¦  «        ‚|r|d         S dS )a#  Return the "base" revision as a string.

        This is the revision number of the script that
        has a ``down_revision`` of None.

        If the script directory has multiple bases, an error is raised;
        :meth:`.ScriptDirectory.get_bases` should be
        preferred.

        r   z@The script directory has multiple bases. Please use get_bases().r   N)Ú	get_basesrP   r   rG   )rH   Úbasess     r>   Úget_basezScriptDirectory.get_base|  sT   € ð —’Ñ Ô ˆÝˆu‰:Œ:˜Š>ˆ>ÝÔ#ð*ñô ð ð ð 	Ø˜”8ˆOà�4r@   c                ó4   — t          | j        j        ¦  «        S )z”return all "base" revisions as strings.

        This is the revision number of all scripts that
        have a ``down_revision`` of None.

        )rµ   rC   rº   rL   s    r>   r¹   zScriptDirectory.get_bases’  s   € õ �DÔ%Ô+Ñ,Ô,Ð,r@   ÚdestinationÚcurrent_revúlist[RevisionStep]c                óæ   ‡ — ‰                       d|¬¦  «        5  ‰                      ||d¬¦  «        }ˆ fd„t          t          |¦  «        ¦  «        D ¦   «         cd d d ¦  «         S # 1 swxY w Y   d S )NzFDestination %(end)s is not a valid upgrade target from current head(s)©rz   r}   T)Úimplicit_basec                óZ   •— g | ]'}t           j                             ‰j        |¦  «        ‘Œ(S r;   )r   ÚMigrationStepÚupgrade_from_scriptrC   ©r<   rh   rH   s     €r>   r?   z1ScriptDirectory._upgrade_revs.<locals>.<listcomp>¦  sF   ø€ ð ð ð ð õ Ô'×;Ò;ØÔ% vñô ðð ð r@   )r‘   r—   Úreversedrµ   ©rH   r½   r¾   Úrevss   `   r>   Ú_upgrade_revszScriptDirectory._upgrade_revs›  så   ø€ ð ×(Ò(ð*àð )ñ 
ô 
ð 	ð 	ð
 ×)Ò)Ø˜[¸ð *ñ ô ˆDðð ð ð õ '¥t¨D¡z¤zÑ2Ô2ð	ñ ô ð	ð 	ð 	ð 	ñ 	ô 	ð 	ð 	ð 	ð 	ð 	ð 	øøøð 	ð 	ð 	ð 	ð 	ð 	s   ™A A&Á&A*Á-A*c                ó²   ‡ — ‰                       d|¬¦  «        5  ‰                      ||d¬¦  «        }ˆ fd„|D ¦   «         cd d d ¦  «         S # 1 swxY w Y   d S )NzHDestination %(end)s is not a valid downgrade target from current head(s)rÁ   T)Úselect_for_downgradec                óZ   •— g | ]'}t           j                             ‰j        |¦  «        ‘Œ(S r;   )r   rÄ   Údowngrade_from_scriptrC   rÆ   s     €r>   r?   z3ScriptDirectory._downgrade_revs.<locals>.<listcomp>¸  sF   ø€ ð ð ð ð õ Ô'×=Ò=ØÔ% vñô ðð ð r@   )r‘   r—   rÈ   s   `   r>   Ú_downgrade_revszScriptDirectory._downgrade_revs­  s×   ø€ ð ×(Ò(ð*àð )ñ 
ô 
ð 	ð 	ð
 ×)Ò)Ø˜[¸tð *ñ ô ˆDðð ð ð ð #ð	ñ ô ð	ð 	ð 	ð 	ñ 	ô 	ð 	ð 	ð 	ð 	ð 	ð 	øøøð 	ð 	ð 	ð 	ð 	ð 	s   ™&AÁAÁAr   r   úlist[StampStep]c           
     óÊ  ‡ — ‰                       d¬¦  «        5  ‰                      |¦  «        }g }|sd}g }t          j        |¦  «        D ]R}|rN|                     ‰ j                             t          t          t                   |¦  «        |d¬¦  «        ¦  «         ŒSt          j
        |¦  «        }‰                      |¦  «        pd g}|D �]}}|€"|                     ˆ fd„|D ¦   «         ¦  «         Œ'||v rŒ,t          ‰ j                             |g¦  «        ¦  «        }	t          ‰ j                             |g¦  «        ¦  «        }
|	                     |¦  «        r[|
                     |¦  «        rJ ‚d„ |D ¦   «         }t          j        ||j        dd‰ j        ¦  «        }|                     |¦  «         Œì|
                     |¦  «        rEd	„ |D ¦   «         }t          j        ||j        dd‰ j        ¦  «        }|                     |¦  «         �ŒFt          j        d
|j        dd‰ j        ¦  «        }|                     |¦  «         �Œ|cd d d ¦  «         S # 1 swxY w Y   d S )NzCMultiple heads are present; please specify a single target revisionr°   r’   T)Úinclude_dependenciesc           	     óT   •— g | ]$}t          j        |j        d dd‰j        ¦  «        ‘Œ%S )NFT)r   r   r   rC   )r<   r“   rH   s     €r>   r?   z/ScriptDirectory._stamp_revs.<locals>.<listcomp>à  sL   ø€ ð 	ð 	ð 	ð !%õ &Ô/Ø $¤Ø $Ø %Ø $Ø $Ô 1ñô ð	ð 	ð 	r@   c                ó   — g | ]	}|j         ‘Œ
S r;   r   ©r<   r“   s     r>   r?   z/ScriptDirectory._stamp_revs.<locals>.<listcomp>û  ó   € Ð!KÐ!KÐ!K°D $¤-Ð!KÐ!KÐ!Kr@   Fc                ó   — g | ]	}|j         ‘Œ
S r;   r   rÕ   s     r>   r?   z/ScriptDirectory._stamp_revs.<locals>.<listcomp>  rÖ   r@   r;   )r‘   rž   r   Úto_tupleÚextendrC   Úfilter_for_lineager
   r   r^   Úunique_listr]   Ú_get_descendant_nodesÚ_get_ancestor_nodesÚintersectionr   r   r   Úappend)rH   r   rƒ   Ú
heads_revsÚstepsÚfiltered_headsr˜   ÚdestsÚdestÚdescendantsÚ	ancestorsÚ
todo_headsÚsteps   `            r>   Ú_stamp_revszScriptDirectory._stamp_revs¿  s<  ø€ ð ×(Ò(ð%ð )ñ 
ô 
ð Y	ð Y	ð ×+Ò+¨EÑ2Ô2ˆJàˆEàð "Ø!�à+-ˆNÝ”} XÑ.Ô.ð ð �Øð Ø"×)Ò)ØÔ)×<Ò<Ý ¥­&Ô!1°:Ñ>Ô>ØØ15ð =ñ ô ñô ð øõ "Ô-¨nÑ=Ô=ˆNà×&Ò& xÑ0Ô0Ð:°T°FˆEàð >ñ >�Ø�<ð —L’Lð	ð 	ð 	ð 	ð )7ð	ñ 	ô 	ñô ð ð Ø˜^Ð+Ð+àõ "ØÔ%×;Ò;¸T¸FÑCÔCñô �õ   Ô 1× EÒ EÀtÀfÑ MÔ MÑNÔN�	à×+Ò+¨NÑ;Ô;ð "ð  )×5Ò5°nÑEÔEÐEÐEÐEØ!KÐ!K¸NÐ!KÑ!KÔ!K�JÝ$Ô.Ø"ØœØØØÔ)ñô �Dð —L’L Ñ&Ô&Ð&ØØ×+Ò+¨NÑ;Ô;ð ð "LÐ!K¸NÐ!KÑ!KÔ!K�JÝ$Ô.Ø"ØœØØØÔ)ñô �Dð —L’L Ñ&Ô&Ð&Ùõ %Ô.Ø˜DœM¨4°°tÔ7Hñô �Dð —L’L Ñ&Ô&Ð&ÙàðsY	ð Y	ð Y	ð Y	ñ Y	ô Y	ð Y	ð Y	ð Y	ð Y	ð Y	ð Y	øøøð Y	ð Y	ð Y	ð Y	ð Y	ð Y	s   ˜H3IÉIÉIc                ó:   — t          j        | j        d¦  «         dS )zÞRun the script environment.

        This basically runs the ``env.py`` script present
        in the migration environment.   It is called exclusively
        by the command functions in :mod:`alembic.command`.


        úenv.pyN)r   Úload_python_filer&   rL   s    r>   Úrun_envzScriptDirectory.run_env  s   € õ 	Ô˜dœh¨Ñ1Ô1Ð1Ð1Ð1r@   c                óF   — t          t          | j        d¦  «        ¦  «        S )Nrë   )r)   r   r&   rL   s    r>   Úenv_py_locationzScriptDirectory.env_py_location(  s   € å•4˜œ (Ñ+Ô+Ñ,Ô,Ð,r@   Úsrcrä   c                óÆ   — t          j        d|                     ¦   «         › �fi | j        ¤Ž5  t          j        ||| j        fddi|¤Ž d d d ¦  «         d S # 1 swxY w Y   d S )NzAppending to existing Úappend_with_newlinesT©r   ÚstatusrV   r6   Útemplate_to_filer0   ©rH   rð   rä   r­   s       r>   Ú_append_templatez ScriptDirectory._append_template,  s×   € ÝŒ[Ø6 T§]¢]¡_¤_Ð6Ð6ð
ð 
àÔ!ð
ð 
ð 
	ð 
	õ Ô!ØØØÔ$ðð ð &*ð	ð
 ðð ð ð	
	ð 
	ð 
	ñ 
	ô 
	ð 
	ð 
	ð 
	ð 
	ð 
	ð 
	ð 
	øøøð 
	ð 
	ð 
	ð 
	ð 
	ð 
	s   ­AÁAÁAc                óÂ   — t          j        d|                     ¦   «         › �fi | j        ¤Ž5  t          j        ||| j        fi |¤Ž d d d ¦  «         d S # 1 swxY w Y   d S ©NzGenerating ró   rö   s       r>   Ú_generate_templatez"ScriptDirectory._generate_template9  sÑ   € ÝŒ[Ø+˜$Ÿ-š-™/œ/Ð+Ð+ð
ð 
Ø/3Ô/Bð
ð 
ð 	Ið 	Iõ Ô! # t¨TÔ-AÐHÐHÀRÐHÐHÐHð	Ið 	Ið 	Iñ 	Iô 	Ið 	Ið 	Ið 	Ið 	Ið 	Ið 	Ið 	Iøøøð 	Ið 	Ið 	Ið 	Ið 	Ið 	Is   ­AÁAÁAc                óº   — t          j        d|                     ¦   «         › �fi | j        ¤Ž5  t	          j        ||¦  «         d d d ¦  «         d S # 1 swxY w Y   d S rù   )r   rô   rV   r6   ÚshutilÚcopy)rH   rð   rä   s      r>   Ú
_copy_filezScriptDirectory._copy_file?  s¯   € ÝŒ[Ø+˜$Ÿ-š-™/œ/Ð+Ð+ð
ð 
Ø/3Ô/Bð
ð 
ð 	#ð 	#õ ŒK˜˜TÑ"Ô"Ð"ð	#ð 	#ð 	#ñ 	#ô 	#ð 	#ð 	#ð 	#ð 	#ð 	#ð 	#ð 	#øøøð 	#ð 	#ð 	#ð 	#ð 	#ð 	#s   ­AÁAÁArp   c                óè   — |                      ¦   «         }|                     ¦   «         sIt          j        d|› �fi | j        ¤Ž5  t          j        |¦  «         d d d ¦  «         d S # 1 swxY w Y   d S d S )NzCreating directory )rV   r[   r   rô   r6   rD   Úmakedirs)rH   rp   s     r>   Ú_ensure_directoryz!ScriptDirectory._ensure_directoryE  sÌ   € Ø�}Š}‰ŒˆØ�{Š{‰}Œ}ð 	"Ý”Ø, dÐ,Ð,ðð Ø04Ô0Cðð ð "ð "õ ”˜DÑ!Ô!Ð!ð"ð "ð "ñ "ô "ð "ð "ð "ð "ð "ð "ð "øøøð "ð "ð "ð "ð "ð "ð	"ð 	"s   ÁA%Á%A)Á,A)údatetime.datetimec                ó  — | j         �Ût          €t          j        d¦  «        ‚	 t          | j         ¦  «        }n# t          $ r d }Y nw xY w|€S	 t          | j                              ¦   «         ¦  «        }n+# t          $ r t          j        d| j         z  ¦  «        d ‚w xY wt          j                             t          j         j        ¬¦  «         	                    |¦  «        }nt          j                             ¦   «         }|S )NzePython >= 3.9 is required for timezone support or the 'backports.zoneinfo' package must be installed.zCan't locate timezone: %s)Útz)
r1   r    r   rG   r!   r†   ÚdatetimeÚnowÚutcÚ
astimezone)rH   ÚtzinfoÚcreate_dates      r>   Ú_generate_create_datez%ScriptDirectory._generate_create_dateM  s  € ØŒ=Ð$ÝÐÝÔ'ðJñô ð ð
Ý! $¤-Ñ0Ô0��øÝ(ð ð ð Ø���ðøøøàˆ~ð Ý% d¤m×&9Ò&9Ñ&;Ô&;Ñ<Ô<�F�FøÝ,ð  ð  ð  ÝÔ+Ø3°d´mÑCñô àð ð øøøõ
 #Ô+×/Ò/ÝÔ$Ô(ð 0ñ ô çŠj˜Ñ Ô ð ˆKõ #Ô+×/Ò/Ñ1Ô1ˆKØÐs   ¤9 ¹AÁAÁ&A5 Á5(BÚrevidÚmessageú_RevIdType | NoneÚspliceúbool | NoneÚbranch_labelsÚversion_pathústr | os.PathLike[str] | NoneÚ
depends_onúScript | Nonec	                óZ  ‡ — |€d}	 t                                |¦  «         n7# t          j        $ r%}
t	          j        |
j        d         ¦  «        |
‚d}
~
ww xY w‰                      d¬¦  «        5  t          t          t          d         df         ‰ j                             |¦  «        ¦  «        }|D ]
}|dk    sJ ‚Œ	 ddd¦  «         n# 1 swxY w Y   t          t          |¦  «        ¦  «        t          |¦  «        k    rt	          j        d	¦  «        ‚‰                      ¦   «         }|€at          ‰ j        ¦  «        d
k    rA|D ])}|�%t#          |t           ¦  «        sJ ‚|j        j        } nŒ*t	          j        d¦  «        ‚n‰ j        }nt+          |¦  «        }t#          |t*          ¦  «        sJ ‚|                     ¦   «         }‰ j        D ]}|                     ¦   «         |k    r nŒt	          j        d|› d�¦  «        ‚‰ j        r‰                      |¦  «         ‰                      ||||¦  «        }‰                      |j        ¦  «         |s*|D ]'}|�#|j        st	          j        d|j        z  ¦  «        ‚Œ(|rW‰                      ¦   «         5  d„ ˆ fd„t	          j        |¦  «        D ¦   «         D ¦   «         }ddd¦  «         n# 1 swxY w Y   nd} ‰ j        t+          ‰ j        d¦  «        |ft=          |¦  «        t          j        t          d„ |D ¦   «         ¦  «        ¦  «        t	          j         |¦  «        t          j        |¦  «        |t          j!        |�|nddœ|	¤Ž ‰ j"        }|rtG          j$        ||¦  «         	 t            %                    ‰ |¦  «        }n7# t          j        $ r%}
t	          j        |
j        d         ¦  «        |
‚d}
~
ww xY w|€dS |r/|j&        s(t	          j        d|j        ›d|›d|j'        ›d�¦  «        ‚‰ j         (                    |¦  «         |S )aÄ  Generate a new revision file.

        This runs the ``script.py.mako`` template, given
        template arguments, and creates a new file.

        :param revid: String revision id.  Typically this
         comes from ``alembic.util.rev_id()``.
        :param message: the revision message, the one passed
         by the -m argument to the ``revision`` command.
        :param head: the head revision to generate against.  Defaults
         to the current "head" if no branches are present, else raises
         an exception.
        :param splice: if True, allow the "head" version to not be an
         actual head; otherwise, the selected head must be a head
         (e.g. endpoint) revision.

        Nr“   r   z{Multiple heads are present; please specify the head revision on which the new revision should be based, or perform a merge.r°   r   .r’   z"Duplicate head revisions specifiedr   zAMultiple version locations present, please specify --version-pathzPath z0 is not represented in current version locationszeRevision %s is not a head revision; please specify --splice to create a new branch from this revisionc                ó8   — g | ]\  }}||j         v r|n|j        ‘ŒS r;   )r  r   )r<   r˜   Údeps      r>   r?   z5ScriptDirectory.generate_revision.<locals>.<listcomp>Î  sE   € ð 
'ð 
'ð 
'ñ !˜˜Sð  #Ô"3Ð3Ð3ð ˜à œ\ð	
'ð 
'ð 
'r@   c                ób   •— g | ]+}t          ‰j                             |¦  «        ¦  «        |f‘Œ,S r;   )r   rC   r§   )r<   r  rH   s     €r>   r?   z5ScriptDirectory.generate_revision.<locals>.<listcomp>Ô  sG   ø€ ð %ð %ð %àõ " $Ô"3×"@Ò"@ÀÑ"EÔ"EÑFÔFÈÐLð%ð %ð %r@   zscript.py.makoc              3  ó,   K  — | ]}|�|j         nd V — Œd S r£   r   )r<   Úhs     r>   ú	<genexpr>z4ScriptDirectory.generate_revision.<locals>.<genexpr>á  s,   è è € ÐKÐKÀ A M�a”j�j°tÐKÐKÐKÐKÐKÐKr@   zempty message)Úup_revisionÚdown_revisionr  r  r
  Úcommar  zVersion z specified branch_labels z, however the migration file zb does not have them; have you upgraded your script.py.mako to include the 'branch_labels' section?))r^   Úverify_rev_idr   r‹   r   rG   rŒ   r‘   r
   r�   r   rC   rž   rP   r]   r  rO   Ú
isinstanceÚ_script_pathÚparentrK   r   rV   r,   r  Ú	_rev_pathÚis_headÚto_listrú   r&   r)   Útuple_rev_as_scalarrØ   r‰   r3   r   Ú
_run_hooksrc   r  rp   Úadd_revision)rH   r  r  r“   r  r  r  r(   r  r­   r�   rƒ   r  r
  Úhead_Ú	norm_pathÚ	vers_pathrp   Úresolved_depends_onÚpost_write_hooksrh   s   `                    r>   Úgenerate_revisionz!ScriptDirectory.generate_revisionh  sŠ  ø€ ð: ˆ<ØˆDð	:Ý× Ò  Ñ'Ô'Ð'Ð'øÝÔ%ð 	:ð 	:ð 	:ÝÔ# C¤H¨Q¤KÑ0Ô0°cÐ9øøøøð	:øøøð ×(Ò(ð&ð )ñ 
ô 
ð 	#ð 	#õ Ý•h˜zÔ*¨CÐ/Ô0ØÔ!×/Ò/°Ñ5Ô5ñô ˆEð ð #ð #�Ø˜F’{�{�{�{�{ð#ð	#ð 	#ð 	#ñ 	#ô 	#ð 	#ð 	#ð 	#ð 	#ð 	#ð 	#øøøð 	#ð 	#ð 	#ð 	#õ �s�5‰zŒz‰?Œ?�c %™jœjÒ(Ð(ÝÔ#Ð$HÑIÔIÐIà×0Ò0Ñ2Ô2ˆàÐÝ�4Ô*Ñ+Ô+¨aÒ/Ð/Ø"ð 	ð 	�EØÐ(Ý)¨%µÑ8Ô8Ð8Ð8Ð8Ø',Ô'9Ô'@˜Ø˜ð )õ
 Ô+ð8ñô ð ð ð  $Ô>��å Ñ-Ô-ˆLå˜,­Ñ-Ô-Ð-Ð-Ð-Ø ×)Ò)Ñ+Ô+ˆ	ØÔ0ð 	ð 	ˆIØ×!Ò!Ñ#Ô# yÒ0Ð0Ø�ð 1õ Ô#ð$˜ð $ð $ð $ñô ð ð
 Ô!ð 	1Ø×"Ò" <Ñ0Ô0Ð0à�~Š~˜l¨E°7¸KÑHÔHˆØ×Ò˜tœ{Ñ+Ô+Ð+àð 	Øð ð �ØÐ$¨U¬]Ð$ÝÔ+ðMàœ.ñ)ñô ð øð ð 	'Ø×,Ò,Ñ.Ô.ð ð ð
'ð 
'ð%ð %ð %ð %å#'¤<°
Ñ#;Ô#;ð%ñ %ô %ð
'ñ 
'ô 
'Ð#ðð ð ñ ô ð ð ð ð ð ð øøøð ð ð ð øð #'ÐàˆÔÝ�”Ð+Ñ,Ô,Øð	
õ ˜E™
œ
Ý"Ô6ÝÐKÐKÀUÐKÑKÔKÑKÔKñô õ œ-¨Ñ6Ô6ÝÔ3Ð4GÑHÔHØ#ÝÔ&Ø&Ð2�G�G¸ð	
ð 	
ð ð	
ð 	
ð 	
ð  œ:ÐØð 	;ÝÔ" 4Ð)9Ñ:Ô:Ð:ð	:Ý×&Ò& t¨TÑ2Ô2ˆFˆFøÝÔ%ð 	:ð 	:ð 	:ÝÔ# C¤H¨Q¤KÑ0Ô0°cÐ9øøøøð	:øøøàˆ>Ø�4Øð 	 Ô!5ð 	ÝÔ#Ð#ð
 ”?�?�? M M M°6´;°;°;ð	@ñô ð ð 	Ô×&Ò& vÑ.Ô.Ð.ØˆsQ   ‡" ¢A± AÁAÁ/AC
Ã
CÃCÊ+K
Ë
KËKÎ	N% Î%OÎ4 OÏOÚrev_idr
  c                óÜ  — t          |                     ¦   «         ¦  «        }d                     t                               |pd¦  «        ¦  «                             ¦   «         }t          |¦  «        | j        k    r,|d | j        …                              dd¦  «        d         dz   }d| j	        ||||j
        |j        |j        |j        |j        |j        dœ	z  z  }t!          |¦  «        |z  S )NÚ_Ú r   r   z%s.py)	r˜   ÚslugÚepochÚyearÚmonthÚdayÚhourÚminuteÚsecond)rm   Ú	timestampÚjoinÚ_slug_reÚfindallr…   rP   r*   Úrsplitr(   r6  r7  r8  r9  r:  r;  r   )rH   rp   r0  r  r
  r5  r4  Úfilenames           r>   r$  zScriptDirectory._rev_path   së   € õ �K×)Ò)Ñ+Ô+Ñ,Ô,ˆØ�xŠx�×(Ò(¨¨°BÑ7Ô7Ñ8Ô8×>Ò>Ñ@Ô@ˆÝˆt‰9Œ9�tÔ0Ò0Ð0ØÐ3˜$Ô3Ð3Ô4×;Ò;¸CÀÑCÔCÀAÔFÈÑLˆDØØÔàØØØ#Ô(Ø$Ô*Ø"”Ø#Ô(Ø%Ô,Ø%Ô,ð
ð 
ññ
ˆõ �D‰zŒz˜HÑ$Ð$r@   )r&   r'   r(   r)   r*   r+   r,   r-   r.   r/   r0   r)   r1   r2   r3   r4   r5   r/   r6   r   r7   r8   ©r7   r)   ©r7   r   )r7   rR   )r7   rX   )ri   r   r7   r#   )NNNNN)rz   r2   r{   r2   r|   r2   r}   r2   r~   r2   r7   r   )r’   rƒ   )r’   r)   r“   r)   r7   rX   )rš   r   r7   r›   )rš   r    r7   r¡   )rš   r)   r7   r^   )rš   r2   r7   r¨   )r†   r¨   r…   r¨   r­   r	   r7   rX   )r7   r2   )F)r²   r/   r7   r³   )r7   r³   )r½   r)   r¾   r)   r7   r¿   )r½   r)   r¾   r2   r7   r¿   )r   r   rƒ   r   r7   rÐ   )r7   r8   )rð   r   rä   r   r­   r	   r7   r8   )rð   r   rä   r   r7   r8   )rp   r   r7   r8   )r7   r  )NFNNNN)r  r)   r  r2   r“   r  r  r  r  r  r  r  r(   r2   r  r  r­   r	   r7   r  )
rp   r'   r0  r)   r  r2   r
  r  r7   r   ))Ú__name__Ú
__module__Ú__qualname__Ú__doc__rr   r
   r   Ú
EMPTY_DICTrI   ÚpropertyrM   Úmemoized_propertyrK   rO   rB   Úclassmethodry   r   r‘   r™   rž   r¥   r§   r¬   r—   r±   r·   r»   r¹   rÊ   rÏ   ré   rí   rï   r÷   rú   rþ   r  r  r/  r$  r;   r@   r>   r#   r#   1   s?  € € € € € ðð ð, 4Ø+-ØGKØ Ø&Ø#Ø+-Ø,1Ø+/¨4Ø ¤ñ,
ô ,
ð"ð "ð "ð "ð "ðH ð4ð 4ð 4ñ „Xð4ð 
Ôðð ð ñ Ôðð 
Ôð;ð ;ð ;ñ Ôð;ðð ð ð ð( ð(
ð (
ð (
ñ „[ð(
ðT ð  $Ø%)Ø ØØ!%ð+:ð +:ð +:ð +:ñ „^ð+:ð\ /6ð(ð (ð (ð (ð (ð&	ð 	ð 	ð 	ðNð Nð Nð Nð
Eð 
Eð 
Eð 
Eðð ð ð ð"
ð 
ð 
ð 
ð48ð 8ð 8ð 8ð0-ð -ð -ð -ð -ð0ð ð ð ð,-ð -ð -ð -ðð ð ð ð$ð ð ð ð$\ð \ð \ð \ð|	2ð 	2ð 	2ð 	2ð ð-ð -ð -ñ „Xð-ðð ð ð ðIð Ið Ið Ið#ð #ð #ð #ð"ð "ð "ð "ðð ð ð ð> #'Ø#Ø+/Ø6:Ø$(Ø(,ðVð Vð Vð Vð Vðp%ð %ð %ð %ð %ð %r@   r#   c                  ó  ‡ — e Zd ZU dZd%ˆ fd„Zded<   	 ded<   	 ed&d„¦   «         ZdZded<   	 ed'd„¦   «         Z	ed'd„¦   «         Z
ed'd„¦   «         Zd'd„Z	 	 	 	 	 d(d)d„Z	 	 	 	 d*d+d„Zd'd„Zed,d"„¦   «         Zed-d$„¦   «         Zˆ xZS ).r^   z¶Represent a single revision file in a ``versions/`` directory.

    The :class:`.Script` instance is returned by methods
    such as :meth:`.ScriptDirectory.iterate_revisions`.

    Úmoduler   r0  r)   rp   r'   c                ó  •— || _         t          |¦  «        | _        t          ¦   «                              ||j        t          j        t          |dd ¦  «        d¬¦  «        t          j        t          |dd ¦  «        d¬¦  «        ¬¦  «         d S )Nr  r;   )Údefaultr  )r  Údependencies)	rM  r   rp   ÚsuperrI   r  r   rØ   Úgetattr)rH   rM  r0  rp   Ú	__class__s       €r>   rI   zScript.__init__$  s›   ø€ ð ˆŒÝ+¨DÑ1Ô1ˆŒ	Ý‰Œ×ÒØØÔ Ýœ-Ý˜ °Ñ6Ô6Àðñ ô õ œÝ˜ ¨dÑ3Ô3¸Rðñ ô ð 	ñ 		
ô 		
ð 		
ð 		
ð 		
r@   r7   r   c                ó*   — t          | j        ¦  «        S r£   )r   rp   rL   s    r>   r"  zScript._script_path=  s   € å�D”I‰ŒÐr@   Nr  Ú_db_current_indicatorc                óB   — t          j        d| j        ¦  «        d         S )ú)Return the docstring given in the script.z

r   )r�   ÚsplitÚlongdocrL   s    r>   Údocz
Script.docE  s   € õ Œx˜ ¤Ñ-Ô-¨aÔ0Ð0r@   c                ó²   — | j         j        }|rHt          | j         d¦  «        r|                     | j         j        ¦  «        }|                     ¦   «         S dS )rW  Ú_alembic_source_encodingr3  )rM  rG  ÚhasattrÚdecoder\  Ústrip)rH   rZ  s     r>   rY  zScript.longdocK  s[   € ð ŒkÔ!ˆØð 	Ý�t”{Ð$>Ñ?Ô?ð Ø—j’jØ”KÔ8ñô �ð —9’9‘;”;Ðà�2r@   c                ój  — d| j         ›| j        rdnd›| j        rdnd›| j        rdnd›| j        rdnd›d�}| j        r|d|                      ¦   «         ›d�z  }n|d	|                      ¦   «         ›d�z  }| j        r|d
t          j        | j        ¦  «        z  z  }| j        r|dt          j        | j	        ¦  «        z  z  }| j
        r |dt          j        | j
        ¦  «        ›d�z  }|d| j        ›d�z  }|dd                     d„ | j                             ¦   «         D ¦   «         ¦  «        z  z  }|S )NzRev: ú (head)r3  ú (branchpoint)ú (mergepoint)ú
 (current)ú
zMerges: zParent: zAlso depends on: %s
zBranches into: %s
zBranch names: zPath: z
%s
c              3  ó    K  — | ]	}d |z  V — Œ
dS )z    %sNr;   )r<   Úparas     r>   r  z#Script.log_entry.<locals>.<genexpr>y  s&   è è € ÐLÐL¨$�h ‘oÐLÐLÐLÐLÐLÐLr@   )r   r%  Úis_branch_pointÚis_merge_pointrU  Ú_format_down_revisionrP  r   r‰   Únextrevr  rp   r=  rY  Ú
splitlines)rH   Úentrys     r>   Ú	log_entryzScript.log_entryY  sŸ  € € ð ŒMˆMØœÐ-ˆIˆI¨2Ð-Ø $Ô 4Ð<ÐÐ¸"Ð<Ø#Ô2Ð:ˆOˆO¸Ð:Ø Ô6Ð>ˆLˆL¸BÐ>Ð>ð
ˆð Ôð 	FØˆE t×'AÒ'AÑ'CÔ'CÐ'CÐ'CÐEÑEˆEˆEàˆE t×'AÒ'AÑ'CÔ'CÐ'CÐ'CÐEÑEˆEàÔð 	ØÐ,ÝÔ$ TÔ%6Ñ7Ô7ññ ˆEð Ôð 	ØÐ*ÝÔ$ T¤\Ñ2Ô2ññ ˆEð Ôð 	ØˆEÝÔ$ TÔ%7Ñ8Ô8Ð8Ð8ðñ ˆEð 	ˆ ¤  Ð,Ñ,ˆà�Ø�IŠIÐLÐL°$´,×2IÒ2IÑ2KÔ2KÐLÑLÔLÑLÔLñ
ñ 	
ˆð ˆr@   c                ó�   — |                       ¦   «         ›d| j        ›| j        rdnd›| j        rdnd›| j        rdnd›d| j        ›�S )Nú -> ra  r3  rb  rc  z, )rj  r   r%  rh  ri  rZ  rL   s    r>   Ú__str__zScript.__str__}  si   € à×&Ò&Ñ(Ô(Ð(Ð(ØŒMˆMØœÐ-ˆIˆI¨2Ð-Ø $Ô 4Ð<ÐÐ¸"Ð<Ø#Ô2Ð:ˆOˆO¸Ð:Ð:ØŒHˆHð
ð 	
r@   FTÚinclude_branchesr/   Úinclude_docÚinclude_parentsÚtree_indicatorsÚhead_indicatorsc                óÒ  — | j         }|rT| j        r4|                      ¦   «         ›dt          j        | j        ¦  «        ›d|›�}n|                      ¦   «         ›d|›�}|€J ‚|r&| j        r|dt          j        | j        ¦  «        z  z  }|s|r-|| j        rdnd›| j        r	| j        sdnd›| j        rdnd›�z  }|r|| j	        rd	nd›| j
        rd
nd›�z  }|r|d| j        z  z  }|S )Nz (z) -> rp  z (%s)ra  r3  z (effective head)rd  rb  rc  z, %s)r   rP  rj  r   r‰   r  Ú_is_real_headr%  rU  rh  ri  rZ  )rH   rr  rs  rt  ru  rv  Útexts          r>   Ú
_head_onlyzScript._head_only‡  s  € ð Œ}ˆØð 	IØÔ ð Ià×.Ò.Ñ0Ô0Ð0Ð0ÝÔ(¨Ô):Ñ;Ô;Ð;Ð;Ø�Dð��ð &*×%?Ò%?Ñ%AÔ%AÐ%AÐ%AÀ4À4ÐH�ØÐÐÐØð 	G Ô 2ð 	GØ�G�dÔ2°4Ô3EÑFÔFÑFÑFˆDØð 		˜oð 		ØØ!Ô/Ð7�	�	°RÐ7ð ”|ðØ,0Ô,>ðÐ'Ð'àðð !%Ô :ÐB��ÀÐBðñ ˆDð ð 	ØØ$(Ô$8Ð@Ð Ð ¸bÐ@Ø#'Ô#6Ð>��¸BÐ>ðñ ˆDð ð 	&Ø�F˜TœXÑ%Ñ%ˆDØˆr@   Úverbosec                óD   — |r| j         S |                      ||||¦  «        S r£   )rn  rz  )rH   r{  rr  rs  rt  ru  s         r>   Ú
cmd_formatzScript.cmd_format¯  s3   € ð ð 	Ø”>Ð!à—?’?Ø  +¨Àñô ð r@   c                óF   — | j         sdS t          j        | j        ¦  «        S )Nz<base>)r  r   r‰   Ú_versioned_down_revisionsrL   s    r>   rj  zScript._format_down_revision¾  s'   € ØÔ!ð 	HØ�8åÔ'¨Ô(FÑGÔGÐGr@   Ú	scriptdirr#   ú
list[Path]c                óÌ  ‡‡	— g }t          j        |d¬¦  «        D ]È\  }}}|j                             d¦  «        rŒ!t	          |¦  «        D ]}|                     ||z  ¦  «         Œ|j        rY|dz  Š	‰	                     ¦   «         r@d„ |D ¦   «         Š|                     ˆˆ	fd„‰	 	                    ¦   «         D ¦   «         ¦  «         |j
        s n|                     ¦   «          ŒÉ|S )NT)Útop_downÚ__pycache__c                óh   — h | ]/}t          |¦  «        j                             d ¦  «        d         ’Œ0S )ú.r   )r   ÚnamerX  )r<   rA  s     r>   ú	<setcomp>z&Script._list_py_dir.<locals>.<setcomp>Ù  sA   € ð ð ð Ø>F�˜X™œÔ+×1Ò1°#Ñ6Ô6°qÔ9ðð ð r@   c              3  óf   •K  — | ]+}|j                              d ¦  «        d         ‰v¯$‰|z  V — Œ,dS )r†  r   N)r‡  rX  )r<   ÚpycÚnamesÚpy_cache_paths     €€r>   r  z&Script._list_py_dir.<locals>.<genexpr>Ü  sR   øè è € ð !ð !àØœ8Ÿ>š>¨#Ñ.Ô.¨qÔ1¸Ð>Ð>ð &¨Ñ+à>Ð>Ð>Ð>ð!ð !r@   )r   Ú	path_walkr‡  ÚendswithÚsortedrß   r.   r[   rÙ   Úiterdirr5   Úsort)
ru   r€  rp   rd   ÚrootÚdirsÚfilesrA  r‹  rŒ  s
           @@r>   r_   zScript._list_py_dirÄ  s:  øø€ ð ˆÝ!'Ô!1°$ÀÐ!FÑ!FÔ!Fð  	ð  	ÑˆD�$˜ØŒy×!Ò! -Ñ0Ô0ð ð å" 5™MœMð .ð .�Ø—’˜T H™_Ñ-Ô-Ð-Ð-àÔ#ð à $ }Ñ 4�Ø ×'Ò'Ñ)Ô)ð ðð ØJOðñ ô �Eð —L’Lð !ð !ð !ð !ð !à#0×#8Ò#8Ñ#:Ô#:ð!ñ !ô !ñ ô ð ð Ô8ð Ø�ð �IŠI‰KŒKˆKˆKàˆr@   r  c                óð  — t          |¦  «        }|j        |j        }}|j        rt                               |¦  «        }nt                               |¦  «        }|sd S |                     d¦  «        }|j        r3|                     d¦  «        dk    }|                     d¦  «        dk    }ndx}}|s|r9||z                       ¦   «         }	||dz   z                       ¦   «         }
|	s|r|
rd S t          j
        ||¦  «        }t          |d¦  «        sJt                               |¦  «        }|st          j        d|› d�¦  «        ‚|                     d¦  «        }n|j        }t          ||||z  ¦  «        S )	Nr   r   ÚcÚoFr   z.Could not determine revision id from filename z†. Be sure the 'revision' variable is declared inside the script (please see 'Upgrading from Alembic 0.1 to 0.2' in the documentation).)r   r#  r‡  r.   Ú_sourceless_rev_fileÚmatchÚ_only_source_rev_fileÚgroupr[   r   rì   r]  Ú_legacy_revrG   r   r^   )ru   r€  rp   Údir_rA  Úpy_matchÚpy_filenameÚis_cÚis_oÚ	py_existsÚ
pyc_existsrM  Úmr   s                 r>   rc   zScript._from_pathí  s®  € õ
 �D‰zŒzˆØœ d¤iˆhˆàÔð 	=Ý+×1Ò1°(Ñ;Ô;ˆHˆHå,×2Ò2°8Ñ<Ô<ˆHàð 	Ø�4à—n’n QÑ'Ô'ˆàÔð 	 Ø—>’> !Ñ$Ô$¨Ò+ˆDØ—>’> !Ñ$Ô$¨Ò+ˆDˆDàÐˆD�4àð 	�4ð 	Ø Ñ+×3Ò3Ñ5Ô5ˆIØ +°Ñ"3Ñ4×<Ò<Ñ>Ô>ˆJð
 ð ˜Dð  Zð Ø�tåÔ& t¨XÑ6Ô6ˆå�v˜zÑ*Ô*ð 	'õ ×!Ò! (Ñ+Ô+ˆAØð 	&ÝÔ'ðFØ (ðFð Fð Fñô ð ð Ÿ7š7 1™:œ:��à”ˆHÝ�f˜h¨¨x©Ñ8Ô8Ð8r@   )rM  r   r0  r)   rp   r'   rC  rB  )FFFTT)rr  r/   rs  r/   rt  r/   ru  r/   rv  r/   r7   r)   )FFFT)r{  r/   rr  r/   rs  r/   rt  r/   ru  r/   r7   r)   )r€  r#   rp   r   r7   r�  )r€  r#   rp   r'   r7   r  )rD  rE  rF  rG  rI   Ú__annotations__rI  r"  rU  rZ  rY  rn  rq  rz  r}  rj  rK  r_   rc   Ú__classcell__)rS  s   @r>   r^   r^     s½  ø€ € € € € € ðð ð
ð 
ð 
ð 
ð 
ð 
ð& ÐÐÑØBà€I€I�IØ(àðð ð ñ „Xðð *.ÐÐ-Ð-Ð-Ñ-ð4ð ð1ð 1ð 1ñ „Xð1ð
 ðð ð ñ „Xðð ð!ð !ð !ñ „Xð!ðF
ð 
ð 
ð 
ð "'Ø!Ø %Ø $Ø $ð&ð &ð &ð &ð &ðV "'Ø!Ø %Ø $ðð ð ð ð ðHð Hð Hð Hð ð&ð &ð &ñ „[ð&ðP ð39ð 39ð 39ñ „[ð39ð 39ð 39ð 39ð 39r@   r^   )5Ú
__future__r   Úcollections.abcr   r   Ú
contextlibr   r  rD   Úpathlibr   r�   rü   ro   Útypesr   Útypingr	   r
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