(command.AndOr ops: [Id.Op_DAmp] children: [ (command.ShFunction name: _interdiff body: (command.BraceGroup children: [ (C {<local>} {<cur>} {<prev>} {<words>} {<cword>} {<split>}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<_init_completion>} {<-s>}) (command.ControlFlow token:<Id.ControlFlow_Return return>) ] ) (command.Case to_match: {($ Id.VSub_DollarName '$prev')} arms: [ (case_arm pat_list: [{<-U>} {<--unified>} {<-p>} {<--strip-match>} {<-d>} {<--drop-context>}] action: [(command.ControlFlow token:<Id.ControlFlow_Return return>)] spids: [41 52 58 -1] ) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (C {($ Id.VSub_DollarName '$split')}) (command.ControlFlow token:<Id.ControlFlow_Return return>) ] ) (command.If arms: [ (if_arm cond: [ (command.Sentence child: (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName '$cur')} right: {<-> <Id.Lit_Other '*'>} ) ) terminator: <Id.Op_Semi _> ) ] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:COMPREPLY) op: assign_op.Equal rhs: { (sh_array_literal left: <Id.Op_LParen _> words: [ { (command_sub left_token: <Id.Left_DollarParen '$('> command_list: (command.CommandList children: [ (C {<compgen>} {<-W>} {(SQ <'$( _parse_help "$1" )'>)} {<-->} {(DQ ($ Id.VSub_DollarName '$cur'))} ) ] ) ) } ] ) } spids: [90] ) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName '$COMPREPLY')} right: {<Id.Lit_Other '*'> <Id.BoolBinary_GlobEqual '='>} ) ) (C {<compopt>} {<-o>} {<nospace>}) ] ) (command.ControlFlow token:<Id.ControlFlow_Return return>) ] spids: [73 87] ) ] ) (C {<local>} {<Id.Lit_VarLike 'exts='> (SQ <'@(?(d)patch|dif?(f))'>)} {<word>}) (command.ForEach iter_name: word iter_words: [ { (braced_var_sub token: <Id.VSub_Name words> bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At) ) } ] do_arg_iter: F body: (command.DoGroup children: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName '$word')} right: {<-> (word_part.ExtGlob op: <Id.ExtGlob_At '@('> arms: [{<z>} {<-decompress>}] ) } ) ) terminator: <Id.Op_Semi _> ) ] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:exts) op: assign_op.PlusEqual rhs: {(SQ <'?(.@(gz|bz2))'>)} spids: [189] ) ] ) (command.ControlFlow token: <Id.ControlFlow_Break break> ) ] spids: [168 186] ) ] ) ] ) ) (C {<_filedir>} {(DQ ($ Id.VSub_DollarName '$exts'))}) ] ) ) (C {<complete>} {<-F>} {<_interdiff>} {<interdiff>}) ] )