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�Zd�Zd�Zd�Zheddeed�fddded�fddeed�fddded�fged�fd<ZdS(s	track a line of development with movable markers

Bookmarks are local movable markers to changesets. Every bookmark
points to a changeset identified by its hash. If you commit a
changeset that is based on a changeset that has a bookmark on it, the
bookmark shifts to the new changeset.

It is possible to use bookmark names in every revision lookup (e.g. hg
merge, hg update).

By default, when several bookmarks point to the same changeset, they
will all move forward together. It is possible to obtain a more
git-like experience by adding the following configuration option to
your .hgrc::

  [bookmarks]
  track.current = True

This will cause Mercurial to track the bookmark that you are currently
using, and only update it. This is similar to git's approach to
branching.
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extensionsNcCs�yp|io|iSnh|_xK|id�D]:}|i�idd�\}}|i|�|i|<q1WWnnX|iS(sCParse .hg/bookmarks file and return a dictionary

    Bookmarks are stored as {HASH}\s{NAME}\n (localtags format) values
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    returned as a dictionary with name => hash values.

    The parsed dictionary is cached until a write() operation is done.
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_bookmarkstopenertstriptsplittlookup(trepotlinetshatrefspec((s"/sys/lib/python/hgext/bookmarks.pytparse$s	
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    Write the given bookmark => hash dictionary to the .hg/bookmarks file
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!cCs�|io|iSnd}tii|id��oN|id�}|i�pdgd}|djo
d}n|i�n||_|S(s�Get the current bookmark

    If we use gittishsh branches we have a current bookmark that
    we are on. This function returns the name of the bookmark. It
    is stored in .hg/bookmarks.current
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t	readlinestclose(RtmarkR'((s"/sys/lib/python/hgext/bookmarks.pyRNs


	cCs�t|�|jodSnt|�}|oH||jo;t|�o.|t|�|id�i�jodSn||jo
d}n|i�}z3|idddt�}|i|�|i�Wd|i	�X||_
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    Set the name of the bookmark that we are on (hg update <bookmark>).
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R!R#R$R%R*(RR-R&R R'((s"/sys/lib/python/hgext/bookmarks.pyRbs3


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|�|jot||�nt||�dSn|o�|djotitd���n||jotitd���n|t
|�jot|d�n||=t||�dSn|djod|jotitd���n|i
�}||jo!|otitd���n||i�jp||ii�jo!|otitd	���n|o|i|�||<n'|id�i�||<t||�t||�dSn|djo�otitd���nt|�d
jo|id�n�x�|i�D]�\}
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�o1|
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|�jo||	jodpd}n||	jodpd}|id||
|ii|�||�f�qWdSndS(s?track a line of development with movable markers

    Bookmarks are pointers to certain commits that move when
    committing. Bookmarks are local. They can be renamed, copied and
    deleted. It is possible to use bookmark names in 'hg merge' and
    'hg update' to merge and update respectively to a given bookmark.

    You can use 'hg bookmark NAME' to set a bookmark on the working
    directory's parent revision with the given name. If you specify
    a revision using -r REV (where REV may be an existing bookmark),
    the bookmark is assigned to that revision.
    R.s&a bookmark of this name does not exists*a bookmark of the same name already existssnew bookmark name requiredNsbookmark name requireds
s%bookmark name cannot contain newliness5a bookmark cannot have the name of an existing branchisno bookmarks set
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track.currentt*Rs %s %-25s %d:%s
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branchtagstdirstatetbranchRtlentstatusR"t
configboolt	changelogtrev(
tuiRR-R:tforcetdeleteR$thexfntmarkstcurtbmarktntprefix((s"/sys/lib/python/hgext/bookmarks.pytbookmark|sn








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1	*c	Cs|i|�}|g}g}x�t|t|��D]�}|i|�}|d|jp|d|job|i|�|dtjo@x=|D]1}||jo||jo|i|�q�q�Wq�q4q4Wg}|D]}||jo||q�q�~S(Nii(R:txrangeR6t
parentrevstappendR(	R9R(tsrevttostript	saveheadstrtparentstpt_[1]((s"/sys/lib/python/hgext/bookmarks.pyt_revstostrip�s	"
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    the mercurial.strip method. This usually happens during
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bookmark_repocs_eZ�fd�Z�fd�Ze��fd�Ze��fd�Z�fd�ZRS(csUtii|id��o&ti|id�|id��nt�|�i�S(Nsundo.bookmarksR
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c
sA|i�}z#t�|�i||�}|djodSn|ii|�}|dtjo|df}nt|�}t}�i	dd�o<t
|�}|o%|||jo|||<t}qn?x;|i�D]-\}}	|	|jo|||<t}q�q�|ot
||�n|SWd|i�XdS(sBAdd a revision to the repository and
            move the bookmarkiiR
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track.currentN(R RWt	commitctxRR9RLRRtFalseR8RR!titemsR#R%(
RYtctxterrorR R(RLR?RTR-RB(R;RV(s"/sys/lib/python/hgext/bookmarks.pyR[�s0




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track.current(
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cs8t�|�i�\}}|it|��||fS(s Merge bookmarks with normal tags(RWt	_findtagsRTR(RYttagsttagtypes(RV(s"/sys/lib/python/hgext/bookmarks.pyRg2s(t__name__t
__module__RXRR\R[R`Rg((R;RV(s"/sys/lib/python/hgext/bookmarks.pyRV�s
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isinstanceRtlocalrepositoryRRR*t	__class__(R;R((R;RVs"/sys/lib/python/hgext/bookmarks.pyt	reposetup�s		"IcCsDtitdt�|idd�otitidt�ndS(NRR
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track.currentRT(	R	twrapfunctionRRR8twrapcommandRttabletupdatecurbookmark(R;((s"/sys/lib/python/hgext/bookmarks.pytuisetup:scOsY|||||�}|d}|o!t|�djo|d}nt||�|S(srSet the current bookmark

    If the user updates to a bookmark we update the .hg/bookmarks.current
    file.
    R:i(R6R(torigR;RtargstoptstresR:((s"/sys/lib/python/hgext/bookmarks.pyRs?s

tfR<RKR:R)trevisiontdR=sdelete a given bookmarkRUR$srename a given bookmarks0hg bookmarks [-f] [-d] [-m NAME] [-r REV] [NAME]R
(t__doc__tmercurial.i18nRtmercurial.nodeRRRRt	mercurialRRRRR	RRR#RRRR\RDRORRoRtRstcmdtable(((s"/sys/lib/python/hgext/bookmarks.pys<module>s*"(				L		T		


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