(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike '_gemname='> name:_gemname)
          op: assign_op.Equal
          rhs: {<treetop>}
          spids: [3]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pkgname='> name:pkgname)
          op: assign_op.Equal
          rhs: {<ruby-> ($ Id.VSub_DollarName _gemname)}
          spids: [6]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pkgver='> name:pkgver)
          op: assign_op.Equal
          rhs: {<1.4.15>}
          spids: [10]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pkgrel='> name:pkgrel)
          op: assign_op.Equal
          rhs: {<2>}
          spids: [13]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'pkgdesc='> name:pkgdesc)
          op: assign_op.Equal
          rhs: {(DQ <'A Ruby-based text parsing and interpretation DSL'>)}
          spids: [16]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'url='> name:url)
          op: assign_op.Equal
          rhs: {(DQ <'https://github.com/cjheath/treetop'>)}
          spids: [21]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'arch='> name:arch)
          op: assign_op.Equal
          rhs: {(DQ <noarch>)}
          spids: [26]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'license='> name:license)
          op: assign_op.Equal
          rhs: {(DQ <MIT>)}
          spids: [31]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'depends='> name:depends)
          op: assign_op.Equal
          rhs: {(DQ <'ruby ruby-polyglot'>)}
          spids: [36]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'depends_dev='> name:depends_dev)
          op: assign_op.Equal
          rhs: (rhs_word.Empty)
          spids: [41]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'makedepends='> name:makedepends)
          op: assign_op.Equal
          rhs: {(DQ ($ Id.VSub_DollarName depends_dev) <' ruby'>)}
          spids: [43]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'install='> name:install)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [49]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'subpackages='> name:subpackages)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [53]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'source='> name:source)
          op: assign_op.Equal
          rhs: 
            {
              (DQ <'http://gems.rubyforge.org/gems/'> ($ Id.VSub_DollarName _gemname) <-> 
                ($ Id.VSub_DollarName pkgver) <.gem>
              )
            }
          spids: [57]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike '_builddir='> name:_builddir)
          op: assign_op.Equal
          rhs: 
            {(DQ ($ Id.VSub_DollarName srcdir)) <'/'> ($ Id.VSub_DollarName _realname) <-> 
              ($ Id.VSub_DollarName pkgver)
            }
          spids: [67]
        )
      ]
      redirects: []
    )
    (command.ShFunction
      name: build
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [(command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<0>})]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShFunction
      name: package
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (C {<local>} 
              {<Id.Lit_VarLike '_gemdir='> 
                (DQ 
                  (command_sub
                    left_token: <Id.Left_DollarParen '$('>
                    child: (C {<ruby>} {<-rubygems>} {<-e> (SQ <'puts Gem.default_dir'>)})
                    right: <Id.Eof_RParen _>
                  )
                )
              }
            )
            (C {<local>} 
              {<Id.Lit_VarLike '_geminstdir='> ($ Id.VSub_DollarName _gemdir) <'/gems/'> 
                ($ Id.VSub_DollarName _gemname) <-> ($ Id.VSub_DollarName pkgver)
              }
            )
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<mkdir>} {<-p>} {(DQ ($ Id.VSub_DollarName pkgdir))})
                (command.ControlFlow
                  token: <Id.ControlFlow_Return return>
                  arg_word: {<1>}
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<gem>} {<install>} {<--local>} {<--install-dir>} 
                  {(DQ ($ Id.VSub_DollarName pkgdir)) <'/'> ($ Id.VSub_DollarName _gemdir)} {<--ignore-dependencies>} {<--verbose>} {<--no-rdoc>} {<--no-ri>} 
                  {(DQ ($ Id.VSub_DollarName srcdir)) <'/'> ($ Id.VSub_DollarName _gemname) <-> 
                    ($ Id.VSub_DollarName pkgver) <.gem>
                  }
                )
                (command.ControlFlow
                  token: <Id.ControlFlow_Return return>
                  arg_word: {<1>}
                )
              ]
            )
            (C {<rm>} {<-rf>} 
              {(DQ ($ Id.VSub_DollarName pkgdir)) <'/'> ($ Id.VSub_DollarName _gemdir) <'/cache'>} {(DQ ($ Id.VSub_DollarName pkgdir)) <'/'> ($ Id.VSub_DollarName _geminstdir) <'/ext'>} 
              {(DQ ($ Id.VSub_DollarName pkgdir)) <'/'> ($ Id.VSub_DollarName _geminstdir) 
                <'/.require_paths'>
              }
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'md5sums='> name:md5sums)
          op: assign_op.Equal
          rhs: {(DQ <'87f30c0684d7760dce9feac8ff8bd869  treetop-1.4.15.gem'>)}
          spids: [214]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'sha256sums='> name:sha256sums)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                <
'ffa68f201c0f62c26b0a1d13233d73194400596964696843f87ebb5d812f12ff  treetop-1.4.15.gem'
                >
              )
            }
          spids: [219]
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'sha512sums='> name:sha512sums)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                <
'350e3b4fc5236f5523e7ba7486699192a689d680e60687519ffdb8707241fce493a86713d1a0a1e243654c609e221b194e151c29bee9aa7cff71ab397223791b  treetop-1.4.15.gem'
                >
              )
            }
          spids: [224]
        )
      ]
      redirects: []
    )
  ]
)