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This extension adds a new command: `hg journal`, which shows you where
bookmarks were previously located.
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r c C s | j |_|�dt� d S �N� journal)r' r& �addparentchangecallback�recorddirstateparents)r, r- r! r! r" r+ c s r+ c C s" | |�}t �|d�rt||� |S )z5Make journal storage available to the dirstate objectr' )r � safehasattrr+ )r1 r, r- r! r! r" r i s
r c C sv t |�}t |�}t�| d�r9|d | jjkr |dd� n|}|d | jjkr,|dd� n|}| j�td||� dS dS )z3Records all dirstate parent changes in the journal.r& � N� .)�listr r: �_nodeconstants�nullidr& �record�wdirparenttype)r- �old�new� oldhashes� newhashesr! r! r" r9 q s ��r9 c C sb |j }t�|d�r,t�|�}t�|�D ]\}}|�||j�}||kr+|j �
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� r c @ s. e Zd ZdZedd� �Zdd� Ze�e�Z dS )� journalentrya� Individual journal entry
* timestamp: a mercurial (time, timezone) tuple
* user: the username that ran the command
* namespace: the entry namespace, an opaque string
* name: the name of the changed item, opaque string with meaning in the
namespace
* command: the hg command that triggered this record
* oldhashes: a tuple of one or more binary hashes for the old location
* newhashes: a tuple of one or more binary hashes for the new location
Handles serialisation from and to the storage format. Fields are
separated by newlines, hashes are written out in hex separated by commas,
timestamp and timezone are separated by a space.
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dd� Zddd�Zdd� Zddd�ZdS ) r& ae Storage for journal entries
Entries are divided over two files; one with entries that pertain to the
local working copy *only*, and one with entries that are shared across
multiple working copies when shared using the share extension.
Entries are stored with NUL bytes as separators. See the journalentry
class for the per-entry structure.
The file format starts with an integer version, delimited by a NUL.
This storage uses a dedicated lock; this makes it easier to avoid issues
with adding entries that added when the regular wlock is unlocked (e.g.
the dirstate).
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|�| j v r1| j}| � ||� dS )a� Record a new journal entry
* namespace: an opaque string; this can be used to filter on the type
of recorded entries.
* name: the name defining this entry; for bookmarks, this is the
bookmark name. Can be filtered on when retrieving entries.
* oldhashes and newhashes: each a single binary hash, or a list of
binary hashes. These represent the old and new position of the named
item.
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� �� ��"�zjournalstorage._writec c sj � |dur t �|�d }|durt �|�d }| D ]}|dur%||j�s%q|dur/||j�s/q|V qdS )aU Yield all journal entries with the given namespace or name
Both the namespace and the name are optional; if neither is given all
entries in the journal are produced.
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Yields journalentry instances for each contained journal record.
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�"� q[� �#� |du �r| �td!�� dS dS )"az show the previous position of bookmarks and the working copy
The journal is used to see the previous commits that bookmarks and the
working copy pointed to. By default the previous locations for the working
copy. Passing a bookmark name will show all the previous positions of
that bookmark. Use the --all switch to show previous locations for all
bookmarks and the working copy; each line will then include the bookmark
name, or '.' for the working copy, as well.
If `name` starts with `re:`, the remainder of the name is treated as
a regular expression. To match a name that actually starts with `re:`,
use the prefix `literal:`.
By default hg journal only shows the commit hash and the command that was
running at that time. -v/--verbose will show the prior hash, the user, and
the time at which it happened.
Use -c/--commits to output log information on each commit hash; at this
point you can use the usual `--patch`, `--git`, `--stat` and `--template`
switches to alter the log output for these.
`hg journal -T json` can be used to produce machine readable output.
r< r� s/ You can't combine --all and filtering on a nameNr r7 c s � j t� j| �ddd�S )Ns noder� )r� �sep)�
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