class AsdfDiscover::Searchers::Gemfile
Searches for a Ruby version in a Gemfile
Constants
- GEMFILE
Public Instance Methods
call()
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# File lib/asdf_discover/searchers/gemfile.rb, line 7 def call return NotFound unless File.exist?(GEMFILE) File.open(GEMFILE, "r").each_line do |line| return Found.new("ruby", Regexp.last_match(1), GEMFILE) if line =~ /ruby ['"]([0-9.]+)['"]$/ end NotFound end