(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'UNICODEWIDTH_H='> name:UNICODEWIDTH_H)
          op: assign_op.Equal
          rhs: {<'../unicode_width.h'>}
          spids: [21]
        )
      ]
      redirects: []
    )
    (command.AndOr
      ops: [Id.Op_DAmp]
      children: [
        (command.If
          arms: [
            (if_arm
              cond: 
                (condition.Shell
                  commands: [
                    (command.Sentence
                      child: 
                        (command.Pipeline
                          children: [(C {<test>} {<-d>} {<unicode>})]
                          negated: T
                          stderr_indices: []
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                )
              action: [(C {<mkdir>} {<unicode>})]
              spids: [24 35]
            )
          ]
          else_action: []
          redirects: []
        )
        (command.Subshell
          child: 
            (command.AndOr
              ops: [Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp Id.Op_DAmp]
              children: [
                (C {<cd>} {<unicode>})
                (command.If
                  arms: [
                    (if_arm
                      cond: 
                        (condition.Shell
                          commands: [
                            (command.Sentence
                              child: 
                                (command.Pipeline
                                  children: [(C {<test>} {<-f>} {<UnicodeData.txt>})]
                                  negated: T
                                  stderr_indices: []
                                )
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                        )
                      action: [
                        (C {<wget>} 
                          {<http> <Id.Lit_Colon ':'> 
                            <'//www.unicode.org/Public/UCD/latest/ucd/UnicodeData.txt'>
                          }
                        )
                      ]
                      spids: [55 66]
                    )
                  ]
                  else_action: []
                  redirects: []
                )
                (command.If
                  arms: [
                    (if_arm
                      cond: 
                        (condition.Shell
                          commands: [
                            (command.Sentence
                              child: 
                                (command.Pipeline
                                  children: [(C {<test>} {<-f>} {<EastAsianWidth.txt>})]
                                  negated: T
                                  stderr_indices: []
                                )
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                        )
                      action: [
                        (C {<wget>} 
                          {<http> <Id.Lit_Colon ':'> 
                            <'//www.unicode.org/Public/UCD/latest/ucd/EastAsianWidth.txt'>
                          }
                        )
                      ]
                      spids: [81 92]
                    )
                  ]
                  else_action: []
                  redirects: []
                )
                (command.If
                  arms: [
                    (if_arm
                      cond: 
                        (condition.Shell
                          commands: [
                            (command.Sentence
                              child: 
                                (command.Pipeline
                                  children: [(C {<test>} {<-d>} {<uniset>})]
                                  negated: T
                                  stderr_indices: []
                                )
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                        )
                      action: [
                        (C {<git>} {<clone>} 
                          {<https> <Id.Lit_Colon ':'> <'//github.com/depp/uniset.git'>}
                        )
                      ]
                      spids: [107 118]
                    )
                  ]
                  else_action: []
                  redirects: []
                )
                (command.Subshell
                  child: 
                    (command.AndOr
                      ops: [Id.Op_DAmp Id.Op_DAmp]
                      children: [
                        (C {<cd>} {<uniset>})
                        (command.If
                          arms: [
                            (if_arm
                              cond: 
                                (condition.Shell
                                  commands: [
                                    (command.Sentence
                                      child: 
                                        (command.Pipeline
                                          children: [(C {<test>} {<-x>} {<uniset>})]
                                          negated: T
                                          stderr_indices: []
                                        )
                                      terminator: <Id.Op_Semi _>
                                    )
                                  ]
                                )
                              action: [
                                (command.AndOr
                                  ops: [Id.Op_DAmp]
                                  children: [
                                    (C {<autoreconf>} {<-i>})
                                    (C {<'./configure'>} 
                                      {<--enable-warnings> <Id.Lit_Equals '='> <-Werror>} {<Id.Lit_VarLike 'CFLAGS='> (SQ <'-O0 -ggdb'>)}
                                    )
                                  ]
                                )
                              ]
                              spids: [145 156]
                            )
                          ]
                          else_action: []
                          redirects: []
                        )
                        (C {<make>})
                      ]
                    )
                  redirects: []
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'UNICODE_DIR='> name:UNICODE_DIR)
                      op: assign_op.Equal
                      rhs: {<.>}
                      spids: [191]
                    )
                  ]
                  redirects: []
                )
                (C {<export>} {<UNICODE_DIR>})
                (command.Simple
                  words: [{<cat>}]
                  redirects: [
                    (redir
                      op: <Id.Redir_Great '>'>
                      loc: (redir_loc.Fd fd:1)
                      arg: {($ Id.VSub_DollarName UNICODEWIDTH_H)}
                    )
                    (redir
                      op: <Id.Redir_DLessDash '<<-'>
                      loc: (redir_loc.Fd fd:0)
                      arg: 
                        (redir_param.HereDoc
                          here_begin: {<EOF>}
                          here_end_span_id: 265
                          stdin_parts: [
                            <'static const struct interval zero_width[] = {\n'>
                            (command_sub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Pipeline
                                  children: [
                                    (C {<'uniset/uniset'>} {<--32>} 
                                      {<cat> <Id.Lit_Colon ':'> <Me> <Id.Lit_Comma ','> <Mn> 
                                        <Id.Lit_Comma ','> <Cf>
                                      } {<Id.Lit_Other '+'>} {<U> <Id.Lit_Other '+'> <1160..U> <Id.Lit_Other '+'> <11FF>} {<->} 
                                      {<U> <Id.Lit_Other '+'> <00AD>}
                                    )
                                    (C {<grep>} {<-v>} {<plane>})
                                  ]
                                  negated: F
                                  stderr_indices: []
                                )
                              right: <Id.Eof_RParen _>
                            )
                            <'\n'>
                            <'};\n'>
                            <'static const struct interval double_width[] = {\n'>
                            (command_sub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (C {<'uniset/uniset'>} {<--32>} 
                                  {<eaw> <Id.Lit_Colon ':'> <F> <Id.Lit_Comma ','> <W>}
                                )
                              right: <Id.Eof_RParen _>
                            )
                            <'\n'>
                            <'};\n'>
                          ]
                        )
                    )
                  ]
                  more_env: []
                  do_fork: T
                )
              ]
            )
          redirects: []
        )
      ]
    )
  ]
)