SoundSoftware Code Site

--- lib/redmine/scm/adapters/mercurial_adapter.rb

+++ lib/redmine/scm/adapters/mercurial_adapter.rb

@@ -67,19 +67,17 @@

         end

         def info

-          cmd = "#{HG_BIN} -R #{target('')} root"

-          root_url = nil

-          shellout(cmd) do |io|

-            root_url = io.gets

-          end

-          return nil if $? && $?.exitstatus != 0

-          info = Info.new({:root_url => root_url.chomp,

-                            :lastrev => revisions(nil,nil,nil,{:limit => 1}).last

-                          })

-          info

-        rescue CommandFailed

-          return nil

+          tip = summary['tip'].first

+          Info.new(:root_url => summary['root'].first['path'],

+                   :lastrev => Revision.new(:identifier => tip['rev'].to_i,

+                                            :revision => tip['rev'],

+                                            :scmid => tip['node']))

         end

+

+        def summary

+          @summary ||= fetchg 'rhsummary'

+        end

+        private :summary

         def entries(path=nil, identifier=nil)

           path ||= ''

--- lib/redmine/scm/adapters/mercurial_adapter.rb

+++ lib/redmine/scm/adapters/mercurial_adapter.rb

@@ -74,6 +74,16 @@

                                             :scmid => tip['node']))

         end

+        def tags

+          summary['tags'].map { |e| e['name'] }

+        end

+

+        # Returns map of {'tag' => 'nodeid', ...}

+        def tagmap

+          alist = summary['tags'].map { |e| e.values_at('name', 'node') }

+          Hash[*alist.flatten]

+        end

+

         def summary

           @summary ||= fetchg 'rhsummary'

         end

--- lib/redmine/scm/adapters/mercurial_adapter.rb

+++ lib/redmine/scm/adapters/mercurial_adapter.rb

@@ -84,6 +84,19 @@

           Hash[*alist.flatten]

         end

+        def branches

+          summary['branches'].map { |e| e['name'] }

+        end

+

+        # Returns map of {'branch' => 'nodeid', ...}

+        def branchmap

+          alist = summary['branches'].map { |e| e.values_at('name', 'node') }

+          Hash[*alist.flatten]

+        end

+

+        # NOTE: DO NOT IMPLEMENT default_branch !!

+        # It's used as the default revision by RepositoriesController.

+

         def summary

           @summary ||= fetchg 'rhsummary'

         end