I actually wrote that patch! Are you sure you are using a version of clang with support for it? As far as I know a new release hasn't been cut with the included patch. At Facebook we use clang-format with that patch and it works.
I should note that Alcatraz's clang plugin looks to have a compiled version of an old clang-format in the tree...that's likely why this doesn't work with that plugin.
An aside: Has anyone tried the Clang Formatter plugin? I want to format property declarations like:
But setting 'ObjCSpaceAfterProperty' to true or false both output: My format config is based off llvm's. Maybe some other configuration is stomping on the 'ObjCSpaceAfterProperty: true'?(Does anyone have a .clang-format file that that matches Apple's style?)