q&f dZddlmZddlmZddlmZmZmZiZ eje Z dZ e dddged ed fd d d edfddd ededfgede jddZ ddZy)aerase file content at a given revision The censor command instructs Mercurial to erase all content of a file at a given revision *without updating the changeset hash.* This allows existing history to remain valid while preventing future clones/pulls from receiving the erased data. Typical uses for censor are due to security or legal requirements, including:: * Passwords, private keys, cryptographic material * Licensed data/code/libraries for which the license has expired * Personally Identifiable Information or other private data Censored nodes can interrupt mercurial's typical operation whenever the excised data needs to be materialized. Some commands, like ``hg cat``/``hg revert``, simply fail when asked to produce censored data. Others, like ``hg verify`` and ``hg update``, must be capable of tolerating censored data to continue to function in a meaningful way. Such commands only tolerate censored file As having a censored version in a checkout is impractical. The current head revisions of the repository are checked. If the revision to be censored is in any of them the command will abort. A few informative commands such as ``hg grep`` will unconditionally ignore censored data and merely report that it was encountered. )_)short)error registrarscmutilsships-with-hg-corecensorrsrevs#censor file from specified revisionsREVs check-headsTs,check that repository heads are not affectedts tombstonesreplacement tombstone datasTEXTs-r REV [-t TEXT] [FILE]) helpcategoryc |j5|j5t|||||fd|i|cdddcdddS#1swYnxYwdddy#1swYyxYw)N check_heads)wlocklock _docensor)uirepopathrev tombstoneroptss ./usr/lib/python3/dist-packages/hgext/censor.pycensorr4so,   tyy{         $           s!AA AA AA%c |stjtd|stjtd|d}tj||f}|j st |jdk7rtjtd|jd}|j|} t | stjtdtj||}|stjtdt} |D]6} || } | j| j|j8|rg} |j}d }|t |z}|j!||D]1}||}||vs |j|| vs!| j#|3| rbd j%| Dcgc]}t'|j)c}}tjtd |ztd  d}|j!||j+} j)|Dcgc]}|j)c}vr)tjtdtd d}|t | z}|j!||j-d5}| j/|| |dddy#tj$r"tjtd zwxYwcc}wcc}w#1swYyxYw)Ns must specify file path to censors must specify revisions to censors%can only specify an explicit filenamers"cannot censor file with no historysno matching revisionss"file does not exist at revision %ss.checking for the censored content in %d heads s, s cannot censor file in heads (%s)sclean/delete and commit first)hints;checking for the censored content in the working directory scannot censor working directorysclean/delete/update firstscensoring %d file revisions r)r)rAbortrrmatchanypatslenfilesfilerevrangesetaddfilectxfilenode LookupErrorheadsstatusappendjoinrnodeparents transactioncensorrevision)rrrrevsrrrwctxmflog file_nodesrctxr) repo_headsmsgheadnodehccheadlistwpptrs rrrVs kk!?@AA kk!?@AA :D dTG$Ayy{c!'')n)kk!DEFF 779QrJs6   )  H % #       4 5 fI      = >  |S!$A"BAgJO  !--'*  +*  9Ar