diff options
Diffstat (limited to 'lib/bundler/vendor/thor/lib/thor/shell/basic.rb')
| -rw-r--r-- | lib/bundler/vendor/thor/lib/thor/shell/basic.rb | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/bundler/vendor/thor/lib/thor/shell/basic.rb b/lib/bundler/vendor/thor/lib/thor/shell/basic.rb index 52648fee8f..be48358cb1 100644 --- a/lib/bundler/vendor/thor/lib/thor/shell/basic.rb +++ b/lib/bundler/vendor/thor/lib/thor/shell/basic.rb @@ -451,16 +451,25 @@ class Bundler::Thor def ask_filtered(statement, color, options) answer_set = options[:limited_to] + case_insensitive = options.fetch(:case_insensitive, false) correct_answer = nil until correct_answer answers = answer_set.join(", ") answer = ask_simply("#{statement} [#{answers}]", color, options) - correct_answer = answer_set.include?(answer) ? answer : nil + correct_answer = answer_match(answer_set, answer, case_insensitive) say("Your response must be one of: [#{answers}]. Please try again.") unless correct_answer end correct_answer end + def answer_match(possibilities, answer, case_insensitive) + if case_insensitive + possibilities.detect{ |possibility| possibility.downcase == answer.downcase } + else + possibilities.detect{ |possibility| possibility == answer } + end + end + def merge(destination, content) #:nodoc: require "tempfile" Tempfile.open([File.basename(destination), File.extname(destination)], File.dirname(destination)) do |temp| |