(command.AndOr ops: [Id.Op_DAmp] children: [ (command.ShFunction name: _cowsay body: (command.BraceGroup children: [ (C {(local)} {(cur)} {(prev)} {(words)} {(cword)}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {(_init_completion)}) (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:26) ) ] ) (command.Case to_match: {($ Id.VSub_DollarName '$prev')} arms: [ (case_arm pat_list: [{(-f)}] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:COMPREPLY) op: assign_op.Equal rhs: { (sh_array_literal left: (Token id:Id.Op_LParen val:'(' span_id:42) words: [ { (command_sub left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:44) command_list: (command.CommandList children: [ (C {(compgen)} {(-W)} { (SQ (Token id: Id.Lit_Chars val: '$( cowsay -l 2>/dev/null | tail -n +2 )' span_id: 53 ) ) } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))} ) ] ) ) } ] ) } spids: [41] ) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:67) arg_word: {(0)} ) ] spids: [37 38 72 -1] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:COMPREPLY) op: assign_op.Equal rhs: { (sh_array_literal left: (Token id:Id.Op_LParen val:'(' span_id:84) words: [ { (command_sub left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:86) command_list: (command.CommandList children: [ (C {(compgen)} {(-W)} { (SQ (Token id: Id.Lit_Chars val: '-b -d -g -p -s -t -w -y -e -f -h -l -n -T -W' span_id: 93 ) ) } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))} ) ] ) ) } ] ) } spids: [83] ) ] ) ] ) ) (C {(complete)} {(-F)} {(_cowsay)} {(-o)} {(default)} {(cowsay)} {(cowthink)}) ] )