Use %r for regular expressions matching more than 1 '/' character.

Author: sferik

lib/thor/actions.rb

@@ -209,7 +209,7 @@ def in_root
     #
     def apply(path, config={})
       verbose = config.fetch(:verbose, true)
-      is_uri  = path =~ /^https?\:\/\//
+      is_uri  = path =~ %r{^https?\://}
       path    = find_in_source_paths(path) unless is_uri
 
       say_status :apply, path, verbose

lib/thor/actions/file_manipulation.rb

@@ -79,7 +79,7 @@ def get(source, *args, &block)
       config = args.last.is_a?(Hash) ? args.pop : {}
       destination = args.first
 
-      source = File.expand_path(find_in_source_paths(source.to_s)) unless source =~ /^https?\:\/\//
+      source = File.expand_path(find_in_source_paths(source.to_s)) unless source =~ %r{^https?\://}
       render = open(source) {|input| input.binmode.read }
 
       destination ||= if block_given?

lib/thor/runner.rb

@@ -75,7 +75,7 @@ def install(name)
       as = basename if as.empty?
     end
 
-    location = if options[:relative] || name =~ /^https?:\/\//
+    location = if options[:relative] || name =~ %r{^https?://}
       name
     else
       File.expand_path(name)