asdf/lib/commands/plugin-add.sh
2019-07-05 16:38:33 -07:00

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plugin_add_command() {
if [[ $# -lt 1 || $# -gt 2 ]]; then
display_error "usage: asdf plugin-add <name> [<git-url>]"
exit 1
fi
local plugin_name=$1
if [ -n "$2" ]; then
local source_url=$2
else
initialize_or_update_repository
local source_url
source_url=$(get_plugin_source_url "$plugin_name")
fi
if [ -z "$source_url" ]; then
display_error "plugin $plugin_name not found in repository"
exit 1
fi
local plugin_path
plugin_path=$(get_plugin_path "$plugin_name")
mkdir -p "$(asdf_data_dir)/plugins"
if [ -d "$plugin_path" ]; then
display_error "Plugin named $plugin_name already added"
exit 2
else
if ! git clone -q "$source_url" "$plugin_path"; then
exit 1
fi
fi
}