nuno / gistfile1.txt

function cmd::rule::list() { local rules_dir rules_dir="$(ctx::rules)" local rules=("${rules_dir}"/*.rule) if [[ ! -f "${rules[0]}" ]]; then log::wg "No rules configured" return 0 fi log::section "Firewall Rules" printf "\n %-20s %-40s %-8s %-8s %s\n" \ "NAME" "DESCRIPTION" "ALLOWS" "BLOCKS" "PEERS" printf " %s\n" "$(printf '─%.0s' {1..88})" local printing_base=false local current_group="" while IFS="|" read -r name desc n_allows n_blocks peer_count extends is_base group; do [[ -z "$name" ]] && continue if [[ "$is_base" == "True" && "$printing_base" == "false" ]]; then printf "\n \033[0;37m── Base Rules \033[0m%s\n" \ "$(printf '─%.0s' {1..74})" printing_base=true fi # Group header if [[ "$group" != "$current_group" ]]; then if [[ -n "$current_group" ]]; then printf " %s\n" "$(printf '─%.0s' {1..88})" # close previous group fi if [[ -n "$group" ]]; then local gdashes gdashes=$(printf '─%.0s' {1..$((88 - ${#group} - 5))}) printf "\n \033[0;37m── %s \033[0m%s\n" "$group" "$gdashes" fi current_group="$group" fi local short_desc="${desc:0:35}" [[ ${#desc} -gt 35 ]] && short_desc="${short_desc}..." # Em-dash correction local desc_col_width=40 [[ "${short_desc}" == "—" || -z "$short_desc" ]] && desc_col_width=42 # Main rule line if [[ "$is_base" == "True" ]]; then printf " %-20s %-${desc_col_width}s %-8s %-8s %s\n" \ "$name" "${short_desc:-—}" "$n_allows" "$n_blocks" "${peer_count} peers" else printf " %-20s %-40s %-8s %-8s %s\n" \ "$name" "${short_desc:-—}" "$n_allows" "$n_blocks" "${peer_count} peers" fi # Extends — one per line, indented if [[ -n "$extends" ]]; then IFS=',' read -ra extend_list <<< "$extends" for base in "${extend_list[@]}"; do # printf " %-20s \033[0;37m↳ %s\033[0m\n" "" "$base" printf " \033[0;37m ↳ %-16s\033[0m\n" "$base" done fi done < <(json::rule_list_data "$rules_dir" "$(ctx::meta)") printf "\n" }