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|
#!/bin/sh
# Return either the subrepo path for each path or all
# subrepo paths in the current subgit container.
usage() {
die $(cat <<-EOF
Usage: subgit subrepo [PATH..]
Resolves and returns absolute paths to subrepositories. With no
arguments, lists all subrepos in current container. With arguments,
normalizes each path to its tracked subrepo root.
EOF
)
}
while [ "$1" ]; do
case $1 in
-h) usage;;
--) shift; break;;
-*) die "Invalid option $1";;
*) break;;
esac
done
subrepos=()
if [ $# -eq 0 ]; then
root=$(subgit-sub root)
source "$root/.subgitrc"
for relpath in "${!subgit[@]}"; do
subrepos+=("$root/$relpath")
done
else
for arg in "$@"; do
root=$(subgit-sub parent "$arg")
relpath=$(subgit-sub relpath "$root" "$arg")
subrepos+=("$root/$relpath")
done
fi
for subrepo in ${subrepos[@]}; do
echo "$subrepo"
done
|
