lib/capistrano/committed.rb in capistrano-committed-0.0.3 vs lib/capistrano/committed.rb in capistrano-committed-0.0.4

@@ -1,22 +1,43 @@
-require "capistrano/committed/version"
+require 'capistrano/committed/version'
 require 'capistrano/committed/i18n'
-require "capistrano/committed/github_api"
+require 'capistrano/committed/github_api'
 
 module Capistrano
   module Committed
     class << self
-      def scan_for_issues(pattern, string)
-        raise TypeError, sprintf('`%s` requires a valid pattern.', __callee__) unless pattern.is_a?(String) || pattern.is_a?(Regexp)
-        raise TypeError, sprintf('`%s` requires a valid string.', __callee__) unless pattern.is_a?(String)
+      def get_issue_urls(issue_pattern, url_pattern, message)
+        fail TypeError, t('committed.error.helpers.valid_param',
+                          method: __callee__,
+                          param: 'issue_pattern') unless
+                            issue_pattern.is_a?(String) ||
+                            issue_pattern.is_a?(Regexp)
 
-        matches = Regexp.new(pattern).match(string)
-        return unless matches && matches[1]
-        matches = matches.to_a
-        matches.shift
-        matches
+        fail TypeError, t('committed.error.helpers.valid_param',
+                          method: __callee__,
+                          param: 'url_pattern') unless
+                            url_pattern.is_a?(String)
+
+        fail TypeError, t('committed.error.helpers.valid_param',
+                          method: __callee__,
+                          param: 'message') unless
+                            message.is_a?(String)
+
+        matches = message.scan(Regexp.new(issue_pattern))
+        return [] unless matches
+        matches.map { |m| format(url_pattern, m[0]) }
       end
+
+      def format_issue_urls(urls, pad = '')
+        return [] if urls.nil? || urls.empty?
+        output = []
+        output << format('%s   %s', pad, t('committed.output.issue_links'))
+        urls.each do |url|
+          output << format('%s   - %s', pad, url)
+        end
+        output << format('%s', pad)
+      end
     end
   end
 end
 
-load File.expand_path("../tasks/committed.rake", __FILE__)
+load File.expand_path('../tasks/committed.rake', __FILE__)