(CommandList children: [ (AndOr ops: [Op_DAmp] children: [ (FuncDef name: _bk body: (BraceGroup children: [ (Assignment keyword: Assign_Local pairs: [ (assign_pair lhs:(LhsName name:cur) op:Equal spids:[16]) (assign_pair lhs:(LhsName name:prev) op:Equal spids:[18]) (assign_pair lhs:(LhsName name:words) op:Equal spids:[20]) (assign_pair lhs:(LhsName name:cword) op:Equal spids:[22]) ] spids: [14] ) (AndOr ops: [Op_DPipe] children: [(C {(_init_completion)}) (ControlFlow token:<ControlFlow_Return return>)] ) (Assignment keyword: Assign_Local pairs: [ (assign_pair lhs: (LhsName name:BKCMDS) op: Equal rhs: { (DQ (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (SimpleCommand words: [{(bk)} {(help)} {(topics)}] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [45] ) ] ) (C {(awk)} {(SQ <'/^ bk/ { print $4 }'>)}) (C {(xargs)} {(printf)} {(SQ <'%s '>)}) ] negated: F ) ] ) left_token: <Left_CommandSub '$('> spids: [37 68] ) ) } spids: [35] ) ] spids: [33] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:COMPREPLY) op: Equal rhs: { (ArrayLiteralPart words: [ { (CommandSubPart command_list: (CommandList children: [ (C {(compgen)} {(-W)} {(DQ ($ VSub_Name '$BKCMDS'))} {(--)} {(DQ ($ VSub_Name '$cur'))} ) ] ) left_token: <Left_CommandSub '$('> spids: [76 92] ) } ] ) } spids: [73] ) ] spids: [73] ) (C {(_filedir)}) (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)}) ] spids: [11] ) spids: [7 10] ) (C {(complete)} {(-F)} {(_bk)} {(bk)}) ] ) ] )