Objective-c code formatting for Uncrustify, see http://blog.carbonfive.com/2009/08/07/code-formatting-in-xcode/

Format code script for Xcode

#!/bin/sh

~/Applications/UniversalIndentGUI/indenters/uncrustify -l OC -q -c ~/Applications/UniversalIndentGUI/config/uncrustify_obj_c.cfg

uncrustify_obj_c.cfg

indent_align_string=false
indent_braces=false
indent_braces_no_func=false
indent_brace_parent=false
indent_namespace=false
indent_extern=false
indent_class=false
indent_class_colon=false
indent_else_if=false
indent_func_call_param=false
indent_func_def_param=false
indent_func_proto_param=false
indent_func_class_param=false
indent_func_ctor_var_param=false
indent_template_param=false
indent_func_param_double=false
indent_relative_single_line_comments=false
indent_col1_comment=false
indent_access_spec_body=false
indent_paren_nl=false
indent_comma_paren=false
indent_bool_paren=false
indent_square_nl=false
indent_preserve_sql=false
indent_align_assign=true
sp_balance_nested_parens=true
align_keep_tabs=false
align_with_tabs=false
align_on_tabstop=false
align_number_left=false
align_func_params=false
align_same_func_call_params=false
align_var_def_colon=false
align_var_def_attribute=false
align_var_def_inline=false
align_right_cmt_mix=false
align_on_operator=false
align_mix_var_proto=false
align_single_line_func=false
align_single_line_brace=false
align_nl_cont=false
align_left_shift=false
align_oc_msg_colon=true
nl_collapse_empty_body=false
nl_assign_leave_one_liners=false
nl_class_leave_one_liners=false
nl_enum_leave_one_liners=false
nl_getset_leave_one_liners=false
nl_func_leave_one_liners=false
nl_if_leave_one_liners=false
nl_multi_line_cond=false
nl_multi_line_define=false
nl_before_case=true
nl_after_case=false
nl_after_return=false
nl_after_semicolon=true
nl_after_brace_open=true
nl_after_brace_open_cmt=false
nl_after_vbrace_open=false
nl_after_brace_close=true
nl_define_macro=false
nl_squeeze_ifdef=false
nl_ds_struct_enum_cmt=false
nl_ds_struct_enum_close_brace=false
nl_create_if_one_liner=false
nl_create_for_one_liner=false
nl_create_while_one_liner=false
ls_for_split_full=false
ls_func_split_full=false
nl_after_multiline_comment=false
eat_blanks_after_open_brace=true
eat_blanks_before_close_brace=true
mod_pawn_semicolon=false
mod_full_paren_if_bool=false
mod_remove_extra_semicolon=false
mod_sort_import=false
mod_sort_using=false
mod_sort_include=false
mod_move_case_break=false
mod_remove_empty_return=false
cmt_indent_multi=true
cmt_c_group=false
cmt_c_nl_start=false
cmt_c_nl_end=false
cmt_cpp_group=false
cmt_cpp_nl_start=false
cmt_cpp_nl_end=false
cmt_cpp_to_c=false
cmt_star_cont=false
cmt_multi_check_last=true
cmt_insert_before_preproc=false
pp_indent_at_level=false
pp_region_indent_code=false
pp_if_indent_code=false
pp_define_at_level=false
nl_max=5
nl_after_func_proto=1
nl_after_func_proto_group=2
nl_after_func_body=2
nl_after_access_spec=1
indent_with_tabs=1
sp_arith=add
sp_assign=add
sp_before_assign=add
sp_after_assign=add
sp_bool=add
sp_compare=add
sp_inside_paren=remove
sp_paren_paren=remove
sp_paren_brace=add
sp_before_ptr_star=add
sp_before_unnamed_ptr_star=add
sp_between_ptr_star=remove
sp_after_ptr_star=remove
sp_before_angle=add
sp_inside_angle=remove
sp_before_sparen=add
sp_inside_sparen=remove
sp_after_sparen=add
sp_sparen_brace=add
sp_before_semi=remove
sp_before_semi_for=remove
sp_before_square=remove
sp_before_squares=remove
sp_inside_square=remove
sp_after_comma=add
sp_before_comma=remove
sp_after_class_colon=add
sp_before_class_colon=add
sp_before_case_colon=remove
sp_after_cast=remove
sp_inside_paren_cast=remove
sp_inside_braces=add
sp_inside_braces_empty=remove
sp_type_func=add
sp_func_proto_paren=remove
sp_func_def_paren=remove
sp_inside_fparens=remove
sp_inside_fparen=remove
sp_fparen_brace=add
sp_func_call_paren=remove
sp_func_call_user_paren=remove
sp_else_brace=add
sp_brace_else=add
sp_not=remove
sp_inv=remove
sp_addr=remove
sp_member=remove
sp_deref=remove
sp_sign=remove
sp_incdec=remove
sp_after_oc_scope=add
sp_after_oc_colon=add
sp_before_oc_colon=remove
sp_after_send_oc_colon=add
sp_before_send_oc_colon=remove
sp_after_oc_type=add
sp_cond_colon=add
sp_cond_question=add
nl_start_of_file=remove
nl_end_of_file=remove
nl_assign_brace=remove
nl_fcall_brace=remove
nl_if_brace=remove
nl_brace_else=add
nl_elseif_brace=remove
nl_else_brace=remove
nl_else_if=remove
nl_brace_finally=add
nl_finally_brace=force
nl_try_brace=remove
nl_for_brace=remove
nl_catch_brace=remove
nl_brace_catch=add
nl_while_brace=remove
nl_do_brace=remove
nl_switch_brace=remove
nl_func_type_name=remove
nl_func_proto_type_name=remove
nl_func_paren=remove
nl_func_decl_start=remove
nl_func_decl_args=ignore
nl_func_decl_end=remove
nl_fdef_brace=remove
nl_return_expr=remove