Current File : //usr/share/zsh/5.0.2/functions/vcs_info_setsys
## vim:ft=zsh
## Written by Frank Terbeck <ft@bewatermyfriend.org>
## Distributed under the same BSD-ish license as zsh itself.
emulate -L zsh
setopt extendedglob typeset_silent
local sys
typeset -ga VCS_INFO_backends
local -a match mbegin mend
VCS_INFO_backends=()
for file in ${^fpath}/VCS_INFO_get_data_*~*(\~|.zwc)(N) ; do
file=${file:t}
: ${file:#(#b)VCS_INFO_get_data_(*)}
sys=${match[1]}
[[ -n ${(M)VCS_INFO_backends:#${sys}} ]] && continue
VCS_INFO_backends+=(${sys})
autoload -Uz VCS_INFO_detect_${sys}
autoload -Uz VCS_INFO_get_data_${sys}
done
return 0
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