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