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#!/usr/bin/env bash
. "$GVM_ROOT/scripts/functions"
function show_usage() {
echo "Usage: gvm linkthis [package-name] [options]"
echo " -h, --help Display this message."
echo
echo "If the [package-name] is provided, it will be used in the path based"
echo "at \${GOPATH%%:*}/src, e.g.:"
echo
echo " gvm linkthis github.com/moovweb/gpkg"
echo
echo "If omitted, the [package-name] will be the basename of the current"
echo "directory, e.g. '$package_name_basename'."
}
function read_command_line() {
for i in "$@"; do
case $i in
-h|--help*)
show_usage
exit 0
;;
-*|--*)
echo "Invalid option $i"
show_usage
exit 65 # Bad arguments
;;
*)
package_name="$i"
;;
esac
done
}
package_name="$(basename "$PWD")"
package_name_basename="$package_name"
read_command_line "$@"
target="${GOPATH%%:*}/src/$package_name"
mkdir -p "$(dirname "$target")"
ln -sv "$PWD" "$target"