(CommandList children: [ (Sentence child: (C {(.)} { (DQ (BracedVarSub token: <VSub_Name srcdir> suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)}) spids: [50 54] ) (/tests/init.sh) ) } ) terminator: <Op_Semi ';'> ) (C {(path_prepend_)} {(./src)}) (C {(print_ver_)} {(stty)}) (C {(require_controlling_input_terminal_)}) (C {(trap)} {(SQ )} {(TTOU)}) (C {(stty_reversible_init_)}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:saved_state) op:Equal rhs:{(.saved-state)} spids:[87])] spids: [87] ) (AndOr ops: [Op_DPipe] children: [ (SimpleCommand words: [{(stty)} {(--save)}] redirects: [ (Redir op_id: Redir_Great fd: 16777215 arg_word: {($ VSub_Name '$saved_state')} spids: [94] ) ] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[100])] spids: [100] ) ] ) (AndOr ops: [Op_DPipe] children: [ (C {(stty)} { (CommandSubPart command_list: (CommandList children:[(C {(cat)} {($ VSub_Name '$saved_state')})]) left_token: <Left_CommandSub '$('> spids: [105 109] ) } ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[113])] spids: [113] ) ] ) (AndOr ops: [Op_DPipe] children: [ (C {(stty)} {(erase)} {(-)}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[128])] spids: [128] ) ] ) (AndOr ops: [Op_DAmp] children: [ (SimpleCommand words: [{(stty)} {(-F)}] redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[139])] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[144])] spids: [144] ) ] ) (AndOr ops: [Op_DAmp] children: [ (SimpleCommand words: [{(stty)} {(-raw)} {(-F)} {(no/such/file)}] redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[155])] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[160])] spids: [160] ) ] ) (AndOr ops: [Op_DAmp] children: [ (SimpleCommand words: [{(stty)} {(-raw)} {(-a)}] redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[169])] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[174])] spids: [174] ) ] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:sed_del) op: Equal rhs: {(SQ <'/^speed/d;/^rows/d;/^columns/d;/ = /d'>)} spids: [187] ) ] spids: [187] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:options) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(stty)} {(-a)}) (C {(tr)} {(-s)} {(SQ <';'>)} {(SQ <'\\n'>)}) (C {(sed)} {(DQ ('s/^ //;') ($ VSub_Name '$sed_del') (';s/-//g'))}) ] negated: F ) ] ) left_token: <Left_CommandSub '$('> spids: [193 221] ) } spids: [192] ) ] spids: [192] ) (ForEach iter_name: opt iter_words: [{($ VSub_Name '$options')}] do_arg_iter: F body: (DoGroup children: [ (Case to_match: {($ VSub_Name '$opt')} arms: [ (case_arm pat_list: [{(parenb)} {(parodd)} {(cmspar)}] action: [(ControlFlow token:<ControlFlow_Continue continue>)] spids: [270 275 278 16777215] ) (case_arm pat_list: [{(cstopb)} {(crtscts)} {(cdtrdsr)} {(icanon)}] action: [(ControlFlow token:<ControlFlow_Continue continue>)] spids: [281 288 291 16777215] ) ] spids: [263 267 294] ) (AndOr ops: [Op_DPipe] children: [ (C {(stty)} {($ VSub_Name '$opt')}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[304])] spids: [304] ) ] ) (AndOr ops: [Op_DAmp] children: [ (C {(test)} {($ VSub_Name '$opt')} {(Lit_Other '=')} {(cread)}) (ControlFlow token:<ControlFlow_Continue continue>) ] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(stty_reversible_query_)} {(DQ ($ VSub_Name '$opt'))}) terminator: <Op_Semi ';'> ) ] action: [ (AndOr ops: [Op_DPipe] children: [ (C {(stty)} {(-) ($ VSub_Name '$opt')}) (BraceGroup children: [ (Sentence child: (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:fail) op: Equal rhs: {(1)} spids: [348] ) ] spids: [348] ) terminator: <Op_Semi ';'> ) (Sentence child: (C {(echo)} {(-) ($ VSub_Name '$opt')}) terminator: <Op_Semi ';'> ) ] spids: [346] ) ] ) ] spids: [16777215 336] ) ] spids: [16777215 361] ) ] spids: [236 363] ) spids: [232 234] ) (C {(stty)} { (CommandSubPart command_list: (CommandList children:[(C {(cat)} {($ VSub_Name '$saved_state')})]) left_token: <Left_CommandSub '$('> spids: [368 372] ) } ) (C {(Exit)} {($ VSub_Name '$fail')}) ] )