6hdZddlZddlmZmZmZej dgdZdZdZ dZ d d Z y) z.Utilities for reading and generating reflogs. N)format_timezoneparse_timezoneZERO_SHAEntryold_shanew_sha committer timestamptimezonemessagec|t}|dz|zdz|zdztt|jdzdzt |zdz|zS)zGenerate a single reflog line. Args: old_sha: Old Commit SHA new_sha: New Commit SHA committer: Committer name and e-mail timestamp: Timestamp timezone: Timezone message: Message  ascii )rstrintencoderrs !lib/third_party/dulwich/reflog.pyformat_reflog_liner&s             c)n  $ $W -  .   ( # $     c |jdd\}}|jdd\}}}|jdd\}}}t|||t|t |d|S)zParse a reflog line. Args: line: Line to parse Returns: Tuple of (old_sha, new_sha, committer, timestamp, timezone, message) rrr)splitrsplitrrr) linebeginr rr restr timestamp_str timezone_strs rparse_reflog_liner"Bsuzz%+UG${{43Wgt/3{{4/C,Y |  M|$Q'  rc#4K|D]}t|yw)z_Read reflog. Args: f: File-like object Returns: Iterator over Entry objects N)r")frs r read_reflogr%Ws%%sc |dkrtd|zg}|j}|D].}|j|t|f|j}0t ||z dz }||d}|j ||dk(r|j y||=|rw|dkDrr|rp|dk(rt}n||dz dj}||\}} |t|| j| j| j| j| jf||<||dD]`\} } |jt| j | j| j| j| j| jb|j y)a Drop the specified reflog entry. Args: f: File-like object index: Reflog entry index (in Git reflog reverse 0-indexed order) rewrite: If a reflog entry's predecessor is removed, set its old SHA to the new SHA of the entry that now precedes it rzInvalid reflog index %drN) ValueErrortellappendr"lenseektruncaterr rr r r r writerr) r$indexrewritelogoffsetr inverse_index write_offset previous_newentry_s rdrop_reflog_entryr7bs qy2U:;; C VVXF F-d345Hu$q(M}%a(LFF< z  M519 A #L}q01!4<r=sG*   K  8*&8r