check.rb in cocoapods-check-0.1.1.beta.1

- old
+ new
@@ -60,31 +60,60 @@
             manifest_version = config.sandbox.manifest.version(spec_name)
           else
             manifest_version = nil
           end
 
-          # If this is a development Pod
-          if development_pods[spec_name] != nil
-            development_result(spec_name, development_pods[spec_name])
-
           # If this Pod is installed
-          elsif manifest_version
-            if locked_version != manifest_version
+          if manifest_version
+            if development_pods[spec_name] != nil
+              if is_development_pod_modified?(config, development_pods[spec_name])
+                changed_result(spec_name, manifest_version, locked_version)
+              end
+            elsif locked_version != manifest_version
               changed_result(spec_name, manifest_version, locked_version)
             end
 
           # If this Pod is not installed
           else
             added_result(spec_name)
           end
         end.compact
       end
 
-      def development_result(spec_name, external_source)
-        if @check_command_verbose
-          "#{spec_name} #{external_source}"
+      def is_development_pod_modified?(config, development_pod)
+        development_podspec_file = development_pod[:path]
+        development_pod_dir = File.dirname(development_podspec_file)
+        spec = Specification.from_file(development_podspec_file)
+
+        # Gather all the dependencies used by the spec, across all platforms, and including subspecs.
+        all_files = [spec, spec.subspecs].flatten.map { |a_spec|
+          a_spec.available_platforms.map { |platform|
+            accessor = Sandbox::FileAccessor.new(Sandbox::PathList.new(Pathname.new(development_pod_dir)), a_spec.consumer(platform))
+            [
+                accessor.vendored_frameworks,
+                accessor.vendored_libraries,
+                accessor.resource_bundle_files,
+                accessor.license,
+                accessor.prefix_header,
+                accessor.preserve_paths,
+                accessor.readme,
+                accessor.resources,
+                accessor.source_files
+            ].compact
+          }
+        }.flatten
+
+        # Also check the podspec date
+        all_files.push(development_podspec_file)
+
+        latest_modified_file = all_files.max_by {|f| File.mtime(f)}
+
+        if latest_modified_file
+          pod_mtime = File.mtime(latest_modified_file)
+          manifest_mtime = File.mtime(config.lockfile.defined_in_file)
+          pod_mtime >= manifest_mtime
         else
-          "Δ#{spec_name}"
+          false
         end
       end
 
       def changed_result(spec_name, manifest_version, locked_version)
         if @check_command_verbose