require "search" module Hbc class CLI class Search < AbstractCommand extend Homebrew::Search def run if args.empty? puts Formatter.columns(CLI.nice_listing(Cask.map(&:qualified_token))) else results = self.class.search(*args) self.class.render_results(*results) end end def self.extract_regexp(string) if string =~ %r{^/(.*)/$} Regexp.last_match[1] else false end end def self.search(*arguments) partial_matches = [] search_term = arguments.join(" ") search_regexp = extract_regexp arguments.first all_tokens = CLI.nice_listing(Cask.map(&:qualified_token)) if search_regexp search_term = arguments.first partial_matches = all_tokens.grep(/#{search_regexp}/i) else simplified_tokens = all_tokens.map { |t| t.sub(%r{^.*\/}, "").gsub(/[^a-z0-9]+/i, "") } simplified_search_term = search_term.sub(/\.rb$/i, "").gsub(/[^a-z0-9]+/i, "") partial_matches = simplified_tokens.grep(/#{simplified_search_term}/i) { |t| all_tokens[simplified_tokens.index(t)] } end _, remote_matches = search_taps(search_term, silent: true) [partial_matches, remote_matches, search_term] end def self.render_results(partial_matches, remote_matches, search_term) unless $stdout.tty? puts [*partial_matches, *remote_matches] return end if partial_matches.empty? && remote_matches.empty? puts "No Cask found for \"#{search_term}\"." return end unless partial_matches.empty? if extract_regexp search_term ohai "Regexp Matches" else ohai "Matches" end puts Formatter.columns(partial_matches.map(&method(:highlight_installed))) end return if remote_matches.empty? ohai "Remote Matches" puts Formatter.columns(remote_matches.map(&method(:highlight_installed))) end def self.highlight_installed(token) return token unless Cask.new(token).installed? pretty_installed token end def self.help "searches all known Casks" end end end end