(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'BALLS_LIB='> name:BALLS_LIB) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<readlink>} {<-f>} { (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<dirname>} {($ Id.VSub_Number 0)}) right: <Id.Eof_RParen _> ) <'/../lib'> } ) right: <Id.Eof_RParen _> ) } spids: [3] ) ] redirects: [] ) (C {<shopt>} {<-s>} {<extglob>}) (C {<.>} {($ Id.VSub_DollarName BALLS_LIB) <'/balls.sh'>}) (command.ShFunction name: dash_trim_r body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (C {<local>} {<Id.Lit_VarLike 'str='> (DQ (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Number 1> var_name: 1 prefix_op: <Id.VSub_Bang '!'> right: <Id.Right_DollarBrace '}'> ) ) } ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'str='> name:str) op: assign_op.Equal rhs: { (DQ (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name str> var_name: str suffix_op: (suffix_op.Unary op: <Id.VOp1_DPercent '%%'> arg_word: {(word_part.ExtGlob op:<Id.ExtGlob_Star '*('> arms:[{<' '>}])} ) right: <Id.Right_DollarBrace '}'> ) ) } spids: [49] ) ] redirects: [] ) (C {<export>} {(DQ ($ Id.VSub_Number 1)) <Id.Lit_Equals '='> (DQ ($ Id.VSub_DollarName str))} ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) (command.ShFunction name: compile body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (C {<local>} {<code>}) (C {<local>} {<chunk>}) (C {<local>} {<Id.Lit_VarLike 'trim_next='> <0>}) (command.WhileUntil keyword: <Id.KW_While while> cond: (condition.Shell commands: [ (command.Sentence child: (C {<read_until>} {(SQ <'<%'>)} {<chunk>}) terminator: <Id.Op_Semi _> ) ] ) body: (command.DoGroup children: [ (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName FOUND))} {<Id.Lit_Equals '='>} {<1>} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<read_until>} {(SQ <'%>'>)} {<code>}) (C {<trim>} {<code>}) (command.Case to_match: { (DQ (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name code> var_name: code suffix_op: (suffix_op.Slice begin: {<Id.Lit_Digits 0>} length: {<Id.Lit_Digits 1>} ) right: <Id.Arith_RBrace _> ) ) } arms: [ (case_arm pat_list: [{<Id.Lit_Equals '='>}] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left: <Id.Lit_VarLike 'code='> name: code ) op: assign_op.Equal rhs: { (DQ (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name code> var_name: code suffix_op: (suffix_op.Slice begin: {<Id.Lit_Digits 1>} ) right: <Id.Arith_RBrace _> ) ) } spids: [163] ) ] redirects: [] ) (C {<trim>} {<code>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left: <Id.Lit_VarLike 'code='> name: code ) op: assign_op.Equal rhs: {(DQ <'echo -n '> ($ Id.VSub_DollarName code))} spids: [178] ) ] redirects: [] ) ] spids: [159 160 185 -1] ) (case_arm pat_list: [{<->}] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left: <Id.Lit_VarLike 'code='> name: code ) op: assign_op.Equal rhs: { (DQ (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name code> var_name: code suffix_op: (suffix_op.Slice begin: {<Id.Lit_Digits 1>} ) right: <Id.Arith_RBrace _> ) ) } spids: [192] ) ] redirects: [] ) (C {<dash_trim_r>} {<chunk>}) (C {<trim>} {<code>}) ] spids: [188 189 212 -1] ) ] redirects: [] ) (command.Case to_match: { (DQ (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name code> var_name: code suffix_op: (suffix_op.Slice begin: (arith_expr.Binary op_id: Id.Arith_Minus left: { (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name code> var_name: code prefix_op: <Id.VSub_Pound '#'> right: <Id.Right_DollarBrace '}'> ) } right: {<Id.Lit_Digits 1>} ) ) right: <Id.Arith_RBrace _> ) ) } arms: [ (case_arm pat_list: [{<->}] action: [ (C {<read>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left: <Id.Lit_VarLike 'code='> name: code ) op: assign_op.Equal rhs: { (DQ (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name code> var_name: code suffix_op: (suffix_op.Slice begin: {<Id.Lit_Digits 0>} length: (arith_expr.Binary op_id: Id.Arith_Minus left: { (braced_var_sub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name code> var_name: code prefix_op: <Id.VSub_Pound '#'> right: <Id.Right_DollarBrace '}'> ) } right: {<Id.Lit_Digits 1>} ) ) right: <Id.Arith_RBrace _> ) ) } spids: [248] ) ] redirects: [] ) (C {<trim>} {<code>}) ] spids: [237 238 270 -1] ) ] redirects: [] ) ] spids: [111 126] ) ] else_action: [] redirects: [] ) (C {<bash_safe>} {<chunk>}) (C {<echo>} {(DQ <'echo -n '> ($ Id.VSub_DollarName chunk))}) (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName FOUND))} {<Id.Lit_Equals '='>} {<1>} {<Id.Lit_RBracket ']'>} ) (C {<echo>} {(DQ ($ Id.VSub_DollarName code))}) ] ) ] ) redirects: [] ) (C {<true>}) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) (command.CommandList children: [ (command.Sentence child: (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'fname='> name:fname) op: assign_op.Equal rhs: {($ Id.VSub_Number 1)} spids: [335] ) ] redirects: [] ) terminator: <Id.Op_Semi _> ) (C {<shift>}) ] ) (C {<export>} {<Id.Lit_VarLike 'eof='> (DQ (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<echo>} {<-e>} {(SQ <'\\004'>)}) right: <Id.Eof_RParen _> ) ) } ) (command.Pipeline children: [ (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {<-n>} {(DQ ($ Id.VSub_DollarName fname))} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] ) action: [ (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<cat>} {($ Id.VSub_DollarName fname)}) (command.ControlFlow token: <Id.ControlFlow_Exit exit> arg_word: {<1>} ) ] ) ] spids: [358 371] ) ] else_action: [(C {<cat>} {<->})] redirects: [] ) (C {<compile>}) ] negated: F stderr_indices: [] ) ] )