(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: (Token id:Id.ControlFlow_Return val:return span_id:30) ) ] ) (command.Case to_match: {($ Id.VSub_DollarName '$prev')} arms: [ (case_arm pat_list: [{(-U)} {(--unified)} {(-p)} {(--strip-match)} {(-d)} {(--drop-context)}] action: [ (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:55) ) ] spids: [41 52 58 -1] ) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (C {($ Id.VSub_DollarName '$split')}) (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:69) ) ] ) (command.If arms: [ (if_arm cond: [ (command.Sentence child: (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName '$cur')} right: {(-) (Id.Lit_Other '*')} ) ) terminator: (Token id:Id.Op_Semi val:';' span_id:85) ) ] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:COMPREPLY) op: assign_op.Equal rhs: { (sh_array_literal left: (Token id:Id.Op_LParen val:'(' span_id:91) words: [ { (command_sub left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:93) command_list: (command.CommandList children: [ (C {(compgen)} {(-W)} { (SQ (Token id: Id.Lit_Chars val: '$( _parse_help "$1" )' span_id: 100 ) ) } {(--)} {(DQ ($ 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 '$COMPREPLY')} right: {(Id.Lit_Other '*') (Id.BoolBinary_GlobEqual '=')} ) ) (C {(compopt)} {(-o)} {(nospace)}) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:134) ) ] spids: [73 87] ) ] ) (C {(local)} {(Id.Lit_VarLike 'exts=') (SQ (Token id:Id.Lit_Chars val:'@(?(d)patch|dif?(f))' span_id:145)) } {(word)} ) (command.ForEach iter_name: word iter_words: [ { (braced_var_sub token: (Token id:Id.VSub_Name val:words span_id:158) bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At) ) } ] do_arg_iter: F body: (command.DoGroup children: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName '$word')} right: {(-) (word_part.ExtGlob op: (Token id:Id.ExtGlob_At val:'@(' span_id:177) arms: [{(z)} {(-decompress)}] ) } ) ) terminator: (Token id:Id.Op_Semi val:';' span_id:184) ) ] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:exts) op: assign_op.PlusEqual rhs: {(SQ (Token id:Id.Lit_Chars val:'?(.@(gz|bz2))' span_id:191))} spids: [189] ) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Break val:break span_id:195) ) ] spids: [168 186] ) ] ) ] ) ) (C {(_filedir)} {(DQ ($ Id.VSub_DollarName '$exts'))}) ] ) ) (C {(complete)} {(-F)} {(_interdiff)} {(interdiff)}) ] )