+case "$#" in
+0)
+ headref=$(readlink "$GIT_DIR/HEAD" | sed -e 's|^refs/heads/||')
+ git-rev-parse --symbolic --all |
+ sed -ne 's|^refs/heads/||p' |
+ sort |
+ while read ref
+ do
+ if test "$headref" = "$ref"
+ then
+ pfx='*'
+ else
+ pfx=' '
+ fi
+ echo "$pfx $ref"
+ done
+ exit 0 ;;
+1)