Remove exact match from brew cask search.

Library/Homebrew/cask/lib/hbc/cli/abstract_command.rb

@@ -49,24 +49,18 @@ module Hbc
         casks = args.empty? ? alternative.call : args
         @casks = casks.map { |cask| CaskLoader.load(cask) }
       rescue CaskUnavailableError => e
-        reason = [e.reason, suggestion_message(e.token)].join(" ")
+        reason = [e.reason, *suggestion_message(e.token)].join(" ")
         raise e.class.new(e.token, reason)
       end
 
       def suggestion_message(cask_token)
-        exact_match, partial_matches = Search.search(cask_token)
+        matches, = Search.search(cask_token)
 
-        if exact_match.nil? && partial_matches.count == 1
+        if matches.one?
-          exact_match = partial_matches.first
+          "Did you mean “#{matches.first}”?"
-        end
+        elsif !matches.empty?
-
-        if exact_match
-          "Did you mean “#{exact_match}”?"
-        elsif !partial_matches.empty?
           "Did you mean one of these?\n"
-            .concat(Formatter.columns(partial_matches.take(20)))
+            .concat(Formatter.columns(matches.take(20)))
-        else
-          ""
         end
       end
     end

Library/Homebrew/cask/lib/hbc/cli/search.rb

@@ -21,7 +21,6 @@ module Hbc
       end
 
       def self.search(*arguments)
-        exact_match = nil
         partial_matches = []
         search_term = arguments.join(" ")
         search_regexp = extract_regexp arguments.first
@@ -32,36 +31,30 @@ module Hbc
         else
           simplified_tokens = all_tokens.map { |t| t.sub(%r{^.*\/}, "").gsub(/[^a-z0-9]+/i, "") }
           simplified_search_term = search_term.sub(/\.rb$/i, "").gsub(/[^a-z0-9]+/i, "")
-          exact_match = simplified_tokens.grep(/^#{simplified_search_term}$/i) { |t| all_tokens[simplified_tokens.index(t)] }.first
           partial_matches = simplified_tokens.grep(/#{simplified_search_term}/i) { |t| all_tokens[simplified_tokens.index(t)] }
-          partial_matches.delete(exact_match)
         end
 
         _, remote_matches = Homebrew.search_taps(search_term, silent: true)
 
-        [exact_match, partial_matches, remote_matches, search_term]
+        [partial_matches, remote_matches, search_term]
       end
 
-      def self.render_results(exact_match, partial_matches, remote_matches, search_term)
+      def self.render_results(partial_matches, remote_matches, search_term)
         unless $stdout.tty?
-          puts [*exact_match, *partial_matches, *remote_matches]
+          puts [*partial_matches, *remote_matches]
           return
         end
 
-        if !exact_match && partial_matches.empty? && remote_matches.empty?
+        if partial_matches.empty? && remote_matches.empty?
           puts "No Cask found for \"#{search_term}\"."
           return
         end
-        if exact_match
-          ohai "Exact Match"
-          puts highlight_installed exact_match
-        end
 
         unless partial_matches.empty?
           if extract_regexp search_term
             ohai "Regexp Matches"
           else
-            ohai "Partial Matches"
+            ohai "Matches"
           end
           puts Formatter.columns(partial_matches.map(&method(:highlight_installed)))
         end

Library/Homebrew/test/cask/cli/search_spec.rb

@@ -13,7 +13,7 @@ describe Hbc::CLI::Search, :cask do
     expect {
       Hbc::CLI::Search.run("local")
     }.to output(<<~EOS).to_stdout.as_tty
-      ==> Partial Matches
+      ==> Matches
       local-caffeine
       local-transmission
     EOS
@@ -94,9 +94,8 @@ describe Hbc::CLI::Search, :cask do
     expect {
       Hbc::CLI::Search.run("test-opera")
     }.to output(<<~EOS).to_stdout.as_tty
-      ==> Exact Match
+      ==> Matches
       test-opera
-      ==> Partial Matches
       test-opera-mail
     EOS
   end