(command.If if_kw: <Id.KW_If if> arms: [ (IfArm keyword: <Id.KW_If if> cond: (condition.Shell commands: [ (command.Sentence child: (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.Unary op_id: Id.BoolUnary_z child: {($ Id.VSub_DollarName _Dbg_requires)} ) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) terminator: <Id.Op_Semi _> ) ] ) then_kw: <Id.KW_Then then> action: [ (command.ShFunction keyword: <Id.KW_Function function> name_tok: <_Dbg_expand_filename> name: _Dbg_expand_filename body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<-r>} {<Id.Lit_VarLike 'filename='> (DQ ($ Id.VSub_Number 1))}] redirects: [] do_fork: T ) (command.Simple blame_tok: <typeset> more_env: [] words: [ {<typeset>} {<Id.Lit_VarLike 'basename='> (DQ (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name filename> var_name: filename suffix_op: (suffix_op.Unary op: <Id.VOp1_DPound '##'> arg_word: {<Id.Lit_Other '*'> <Id.Lit_Slash '/'>} ) right: <Id.Right_DollarBrace '}'> ) ) } ] redirects: [] do_fork: T ) (command.Simple blame_tok: <typeset> more_env: [] words: [ {<typeset>} {<-x>} {<Id.Lit_VarLike 'dirname='> (DQ (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name filename> var_name: filename suffix_op: (suffix_op.Unary op: <Id.VOp1_Percent '%'> arg_word: {<Id.Lit_Slash '/'> <Id.Lit_Other '*'>} ) right: <Id.Right_DollarBrace '}'> ) ) } ] redirects: [] do_fork: T ) (command.AndOr children: [ (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {($ Id.VSub_DollarName dirname)} right: {($ Id.VSub_DollarName basename)} ) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobNEqual left: {($ Id.VSub_DollarName filename)} right: {(SQ <'/'>)} ) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) (command.ShAssignment left: <Id.Lit_VarLike 'dirname='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'dirname='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'dirname='> name:dirname) op: assign_op.Equal rhs: {(SQ <.>)} ) ] redirects: [] ) ] ops: [<Id.Op_DAmp _> <Id.Op_DAmp _>] ) (command.ShAssignment left: <Id.Lit_VarLike 'dirname='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'dirname='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'dirname='> name:dirname) op: assign_op.Equal rhs: { (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name dirname> var_name: dirname suffix_op: (suffix_op.Unary op: <Id.VTest_ColonHyphen _> arg_word: {<Id.Lit_Slash '/'>} ) right: <Id.Right_DollarBrace '}'> ) } ) ] redirects: [] ) (command.ShAssignment left: <Id.Lit_VarLike 'dirname='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'dirname='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'dirname='> name:dirname) op: assign_op.Equal rhs: { (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {($ Id.VSub_DollarName dirname)}] redirects: [] do_fork: T ) right: <Id.Eof_RParen _> ) } ) ] redirects: [] ) (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<long_path>}] redirects: [] do_fork: T ) (command.If if_kw: <Id.KW_If if> arms: [ (IfArm keyword: <Id.KW_If if> cond: (condition.Shell commands: [ (command.Sentence child: (command.ShAssignment left: <Id.Lit_VarLike 'long_path='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'long_path='> lhs: (sh_lhs_expr.Name left: <Id.Lit_VarLike 'long_path='> name: long_path ) op: assign_op.Equal rhs: { (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Subshell left: <Id.Op_LParen _> child: (command.CommandList children: [ (command.Sentence child: (command.Simple blame_tok: <cd> more_env: [] words: [ {<cd>} {(DQ ($ Id.VSub_DollarName dirname))} ] redirects: [] do_fork: T ) terminator: <Id.Op_Semi _> ) (command.Simple blame_tok: <pwd> more_env: [] words: [{<pwd>}] redirects: [] do_fork: T ) ] ) right: <Id.Right_Subshell _> redirects: [ (Redir op: <Id.Redir_Great '2>'> loc: (redir_loc.Fd fd:2) arg: {<'/dev/null'>} ) ] ) right: <Id.Eof_RParen _> ) } ) ] redirects: [] ) terminator: <Id.Op_Semi _> ) ] ) then_kw: <Id.KW_Then then> action: [ (command.If if_kw: <Id.KW_If if> arms: [ (IfArm keyword: <Id.KW_If if> cond: (condition.Shell commands: [ (command.Sentence child: (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobDEqual left: {(DQ ($ Id.VSub_DollarName long_path))} right: {(SQ <'/'>)} ) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) terminator: <Id.Op_Semi _> ) ] ) then_kw: <Id.KW_Then then> action: [ (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {(DQ <'/'> ($ Id.VSub_DollarName basename))}] redirects: [] do_fork: T ) ] spids: [210 228] ) ] else_kw: <Id.KW_Else else> else_action: [ (command.Simple blame_tok: <echo> more_env: [] words: [ {<echo>} { (DQ ($ Id.VSub_DollarName long_path) <'/'> ($ Id.VSub_DollarName basename) ) } ] redirects: [] do_fork: T ) ] fi_kw: <Id.KW_Fi fi> redirects: [] ) (command.ControlFlow keyword: <Id.ControlFlow_Return return> arg_word: {<0>} ) ] spids: [183 207] ) ] else_kw: <Id.KW_Else else> else_action: [ (command.Simple blame_tok: <echo> more_env: [] words: [{<echo>} {($ Id.VSub_DollarName filename)}] redirects: [] do_fork: T ) (command.ControlFlow keyword: <Id.ControlFlow_Return return> arg_word: {<1>} ) ] fi_kw: <Id.KW_Fi fi> redirects: [] ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<-A>} {<_Dbg_requires>}] redirects: [] do_fork: T ) (command.ShFunction name_tok: <require> name: require body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<file>}] redirects: [] do_fork: T ) (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<expanded_file>}] redirects: [] do_fork: T ) (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<source_dir>}] redirects: [] do_fork: T ) (command.Simple blame_tok: <typeset> more_env: [] words: [{<typeset>} {<orig_dir>}] redirects: [] do_fork: T ) (command.ShAssignment left: <Id.Lit_VarLike 'orig_dir='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'orig_dir='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'orig_dir='> name:orig_dir) op: assign_op.Equal rhs: { (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Simple blame_tok: <pwd> more_env: [] words: [{<pwd>}] redirects: [] do_fork: T ) right: <Id.Eof_RParen _> ) } ) ] redirects: [] ) (command.ShAssignment left: <Id.Lit_VarLike 'source_dir='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'source_dir='> lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'source_dir='> name:source_dir) op: assign_op.Equal rhs: { (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name BASH_SOURCE> var_name: BASH_SOURCE bracket_op: (bracket_op.ArrayIndex expr:{<Id.Lit_Digits 1>}) suffix_op: (suffix_op.Unary op: <Id.VOp1_Percent '%'> arg_word: {<Id.Lit_Slash '/'> <Id.Lit_Other '*'>} ) right: <Id.Right_DollarBrace '}'> ) } ) ] redirects: [] ) (command.If if_kw: <Id.KW_If if> arms: [ (IfArm keyword: <Id.KW_If if> cond: (condition.Shell commands: [ (command.Sentence child: (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.Binary op_id: Id.BoolBinary_GlobNEqual left: {($ Id.VSub_DollarName source_dir)} right: { (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name BASH_SOURCE> var_name: BASH_SOURCE bracket_op: (bracket_op.ArrayIndex expr: {<Id.Lit_Digits 1>} ) right: <Id.Right_DollarBrace '}'> ) } ) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) terminator: <Id.Op_Semi _> ) ] ) then_kw: <Id.KW_Then then> action: [ (command.Simple blame_tok: <builtin> more_env: [] words: [{<builtin>} {<cd>} {($ Id.VSub_DollarName source_dir)}] redirects: [] do_fork: T ) ] spids: [331 350] ) ] else_action: [] fi_kw: <Id.KW_Fi fi> redirects: [] ) (command.ForEach keyword: <Id.KW_For for> iter_names: [file] iterable: (for_iter.Words words:[{(DQ ($ Id.VSub_At '@'))}]) semi_tok: <Id.Op_Semi _> body: (command.DoGroup left: <Id.KW_Do do> children: [ (command.ShAssignment left: <Id.Lit_VarLike 'expanded_file='> pairs: [ (AssignPair left: <Id.Lit_VarLike 'expanded_file='> lhs: (sh_lhs_expr.Name left: <Id.Lit_VarLike 'expanded_file='> name: expanded_file ) op: assign_op.Equal rhs: { (CommandSub left_token: <Id.Left_DollarParen '$('> child: (command.Simple blame_tok: <_Dbg_expand_filename> more_env: [] words: [ {<_Dbg_expand_filename>} {(DQ ($ Id.VSub_DollarName file))} ] redirects: [] do_fork: T ) right: <Id.Eof_RParen _> ) } ) ] redirects: [] ) (command.If if_kw: <Id.KW_If if> arms: [ (IfArm keyword: <Id.KW_If if> cond: (condition.Shell commands: [ (command.Sentence child: (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.LogicalAnd left: (bool_expr.Unary op_id: Id.BoolUnary_z child: { (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name _Dbg_requires> var_name: _Dbg_requires bracket_op: (bracket_op.ArrayIndex expr: {($ Id.VSub_DollarName file)} ) right: <Id.Right_DollarBrace '}'> ) } ) right: (bool_expr.Unary op_id: Id.BoolUnary_z child: { (BracedVarSub left: <Id.Left_DollarBrace '${'> token: <Id.VSub_Name _Dbg_requires> var_name: _Dbg_requires bracket_op: (bracket_op.ArrayIndex expr: {($ Id.VSub_DollarName expanded_file)} ) right: <Id.Right_DollarBrace '}'> ) } ) ) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) terminator: <Id.Op_Semi _> ) ] ) then_kw: <Id.KW_Then then> action: [ (command.Simple blame_tok: <source> more_env: [] words: [{<source>} {($ Id.VSub_DollarName expanded_file)}] redirects: [] do_fork: T ) (command.ShAssignment left: <Id.Lit_ArrayLhsOpen '_Dbg_requires['> pairs: [ (AssignPair left: <Id.Lit_ArrayLhsOpen '_Dbg_requires['> lhs: (sh_lhs_expr.IndexedName left: <Id.Lit_ArrayLhsOpen '_Dbg_requires['> name: _Dbg_requires index: {($ Id.VSub_DollarName file)} ) op: assign_op.Equal rhs: {($ Id.VSub_DollarName expanded_file)} ) ] redirects: [] ) (command.ShAssignment left: <Id.Lit_ArrayLhsOpen '_Dbg_requires['> pairs: [ (AssignPair left: <Id.Lit_ArrayLhsOpen '_Dbg_requires['> lhs: (sh_lhs_expr.IndexedName left: <Id.Lit_ArrayLhsOpen '_Dbg_requires['> name: _Dbg_requires index: {($ Id.VSub_DollarName expanded_file)} ) op: assign_op.Equal rhs: {($ Id.VSub_DollarName expanded_file)} ) ] redirects: [] ) ] spids: [388 418] ) ] else_action: [] fi_kw: <Id.KW_Fi fi> redirects: [] ) ] right: <Id.KW_Done done> ) redirects: [] ) (command.AndOr children: [ (command.DBracket left: <Id.KW_DLeftBracket '[['> expr: (bool_expr.Unary op_id: Id.BoolUnary_n child: {($ Id.VSub_DollarName orig_dir)} ) right: <Id.Lit_DRightBracket ']]'> redirects: [] ) (command.Simple blame_tok: <builtin> more_env: [] words: [{<builtin>} {<cd>} {($ Id.VSub_DollarName orig_dir)}] redirects: [] do_fork: T ) ] ops: [<Id.Op_DAmp _>] ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) ] spids: [48 60] ) ] else_action: [] fi_kw: <Id.KW_Fi fi> redirects: [] )