zshfunc/vcs-info/VCS_INFO_bzr_get_data


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VCS_INFO_bzr_get_data () { # {{{
    setopt localoptions noksharrays
    local bzrbase bzrbr
    local -a bzrinfo

    if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
        bzrbase=${vcs_comm[basedir]}
        bzrinfo[2]=${bzrbase:t}
        if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
            bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
            bzrinfo[1]=${${bzrinfo[1]}%% *}
        fi
    else
        bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
        bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
        bzrbase="$(VCS_INFO_realpath ${bzrbase})"
    fi

    zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
    zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
    VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
    return 0
}