diff options
Diffstat (limited to 'zshfunc/vcs-info/vcs_info')
| -rw-r--r-- | zshfunc/vcs-info/vcs_info | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/zshfunc/vcs-info/vcs_info b/zshfunc/vcs-info/vcs_info new file mode 100644 index 0000000..1a90aa6 --- /dev/null +++ b/zshfunc/vcs-info/vcs_info @@ -0,0 +1,68 @@ +vcs_info () { # {{{ + local pat + local -i found + local -a VCSs disabled dps + local -x vcs usercontext + local -ix maxexports + local -ax msgs + local -Ax vcs_comm + + vcs="init" + VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla) + case $1 in + (print_systems_) + zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled + print -l '# list of supported version control backends:' \ + '# disabled systems are prefixed by a hash sign (#)' + for vcs in ${VCSs} ; do + [[ -n ${(M)disabled:#${vcs}} ]] && printf '#' + printf '%s\n' ${vcs} + done + print -l '# flavours (cannot be used in the disable style; they' \ + '# are disabled with their master [git-svn -> git]):' \ + git-{p4,svn} + return 0 + ;; + ('') + [[ -z ${usercontext} ]] && usercontext=default + ;; + (*) [[ -z ${usercontext} ]] && usercontext=$1 + ;; + esac + + zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || { + [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear + return 0 + } + zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled + + zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps + for pat in ${dps} ; do + if [[ ${PWD} == ${~pat} ]] ; then + [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear + return 0 + fi + done + + VCS_INFO_maxexports + + (( found = 0 )) + for vcs in ${VCSs} ; do + [[ -n ${(M)disabled:#${vcs}} ]] && continue + vcs_comm=() + VCS_INFO_${vcs}_detect && (( found = 1 )) && break + done + + (( found == 0 )) && { + VCS_INFO_set --nvcs + return 0 + } + + VCS_INFO_${vcs}_get_data || { + VCS_INFO_set --nvcs + return 1 + } + + VCS_INFO_set + return 0 +} |