[pod repo list] Fix issue showing the URL for git

CHANGELOG.md

@@ -13,12 +13,19 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
   [Marius Rackwitz](https://github.com/mrackwitz)
   [#3145](https://github.com/CocoaPods/CocoaPods/issues/3145)
 
+* Show the source URI for local Pod specification repositories in
+  `pod repo list`.  
+  [Kyle Fuller](https://github.com/kylef)
+
 ##### Bug Fixes
 
 * Do not pass code-sign arguments to xcodebuild when linting OS X targets.  
   [Boris Bügling](https://github.com/neonichu)
   [#3310](https://github.com/CocoaPods/CocoaPods/issues/3310)
 
+* Fixes an issue showing the URL to remote resources in `pod repo list`.  
+  [Kyle Fuller](https://github.com/kylef)
+
 
 ## 0.36.3
 

lib/cocoapods/command/repo.rb

@@ -24,37 +24,6 @@ module Pod
       def dir
         config.repos_dir + @name
       end
-
-      # Returns the branch name (i.e. master).
-      #
-      # @return [String] The name of the current branch.
-      #
-      def branch_name
-        `git name-rev --name-only HEAD`.strip
-      end
-
-      # Returns the branch remote name (i.e. origin).
-      #
-      # @param  [#to_s] branch_name
-      #         The branch name to look for the remote name.
-      #
-      # @return [String] The given branch's remote name.
-      #
-      def branch_remote_name(branch_name)
-        `git config branch.#{branch_name}.remote`.strip
-      end
-
-      # Returns the url of the given remote name
-      # (i.e. git@github.com:CocoaPods/Specs.git).
-      #
-      # @param  [#to_s] remote_name
-      #         The branch remote name to look for the url.
-      #
-      # @return [String] The URL of the given remote.
-      #
-      def url_of_git_repo(remote_name)
-        `git config remote.#{remote_name}.url`.strip
-      end
     end
   end
 end

lib/cocoapods/command/repo/list.rb

@@ -20,12 +20,13 @@ module Pod
         # @output  Examples:
         #
         #          master
-        #          - type: git (origin)
+        #          - type: git (master)
         #          - URL:  https://github.com/CocoaPods/Specs.git
         #          - path: /Users/lascorbe/.cocoapods/repos/master
         #
         #          test
         #          - type: local copy
+        #          - URL: file:///Users/lascorbe/.cocoapods/repos/test
         #          - path: /Users/lascorbe/.cocoapods/repos/test
         #
         def run
@@ -38,27 +39,24 @@ module Pod
 
         # Pretty-prints the source at the given path.
         #
-        # @param  [String,Pathname] path
-        #         The path of the source to be printed.
+        # @param  [Source] source
+        #         The source repository to be printed.
         #
         # @return [void]
         #
-        def print_source_at_path(path)
-          Dir.chdir(path) do
-            if SourcesManager.git_repo?(path)
-              remote_name = branch_remote_name(branch_name)
-              if remote_name
-                UI.puts "- Type: git (#{remote_name})"
-                url = url_of_git_repo(remote_name)
-                UI.puts "- URL:  #{url}"
-              else
-                UI.puts '- Type: git (no remote information available)'
-              end
-            else
-              UI.puts '- Type: local copy'
+        def print_source(source)
+          if SourcesManager.git_repo?(source.repo)
+            Dir.chdir(source.repo) do
+              branch_name = `git name-rev --name-only HEAD 2>/dev/null`.strip
+              branch_name = 'unknown' if branch_name.empty?
+              UI.puts "- Type: git (#{branch_name})"
             end
-            UI.puts "- Path: #{path}"
+          else
+            UI.puts '- Type: local'
           end
+
+          UI.puts "- URL:  #{source.url}"
+          UI.puts "- Path: #{source.repo}"
         end
 
         # Pretty-prints the given sources.
@@ -71,7 +69,7 @@ module Pod
         def print_sources(sources)
           sources.each do |source|
             UI.title source.name do
-              print_source_at_path source.repo
+              print_source(source)
             end
           end
           UI.puts "\n"

spec/functional/command/repo/list_spec.rb

@@ -26,5 +26,43 @@ module Pod
       output.should.include? 'repo'
       output.should.not.include? '- Type:'
     end
+
+    it 'shows the path to the spec repository' do
+      output = run_command('repo', 'list')
+      output.should.include? "- Path: #{repo_path('master')}"
+    end
+
+    it 'shows unknown as the branch when there is no branch for git repositories' do
+      path = repo_path(name)
+      path.mkpath
+      Dir.chdir(path) do
+        `git init`
+      end
+
+      output = run_command('repo', 'list')
+      output.should.include? 'git (unknown)'
+    end
+
+    describe 'with a git based spec repository with a remote' do
+      extend SpecHelper::TemporaryRepos
+
+      before do
+        config.repos_dir = tmp_repos_path
+
+        Dir.chdir(repo_make('apiary')) do
+          `git remote add origin https://github.com/apiaryio/Specs`
+        end
+      end
+
+      it 'shows the current git branch configuration' do
+        output = run_command('repo', 'list')
+        output.should.include? '- Type: git (master)'
+      end
+
+      it 'shows the git URL (when an upstream is not configured)' do
+        output = run_command('repo', 'list')
+        output.should.include? '- URL:  https://github.com/apiaryio/Specs'
+      end
+    end
   end
 end