lib/synx/project.rb in synx-0.0.4 vs lib/synx/project.rb in synx-0.0.5

@@ -12,10 +12,11 @@
 
     attr_accessor :delayed_groups_set_path, :group_exclusions, :prune
 
     def sync(options={})
       set_options(options)
+      presync_check
       Synx::Tabber.increase
       Synx::Tabber.puts "Syncing files that are included in Xcode project...".bold.white
       main_group.all_groups.each { |gr| gr.sync(main_group) }
       puts "\n\n"
       Synx::Tabber.puts "Syncing files that are not included in Xcode project..".bold.white
@@ -23,10 +24,22 @@
       transplant_work_project
       Synx::Tabber.decrease
       save
     end
 
+    def presync_check
+      forward_slash_groups = main_group.groups_containing_forward_slash
+      unless forward_slash_groups.empty?
+        Synx::Tabber.puts "Synx cannot sync projects with groups that contain '/'. Please rename the following groups before running synx again:".yellow
+        Synx::Tabber.increase
+        forward_slash_groups.each do |group|
+          Synx::Tabber.puts group.hierarchy_path
+        end
+        abort
+      end
+    end
+
     def set_options(options)
       self.prune = options[:prune]
 
       if options[:no_default_exclusions]
         self.group_exclusions = []
@@ -77,14 +90,16 @@
       grandchild_pathname.realpath.to_s =~ /^#{root_pathname.realpath.to_s}/
     end
 
     def group_exclusions=(new_exclusions)
       new_exclusions.each do |exclusion|
+        # Group paths always start with a '/', so put one there if it isn't already.
+        exclusion.prepend("/") unless exclusion[0] == "/"
         # Don't check our own default exclusions -- they may not have it in their project.
         unless DEFAULT_EXCLUSIONS.include?(exclusion)
           # remove leading '/' for this check
           exclusion = exclusion.dup
-          exclusion[0] = '' if exclusion[0] == '/'
+          exclusion[0] = ''
           unless self[exclusion]
             raise IndexError, "No group #{exclusion} exists"
           end
         end
       end