(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('FILE', {[VarSub 1]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('EXT', {[VarSub FILE transform_ops=[VS_UNARY_DPOUND {[LIT_CHARS "*."]}]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('REF_FILE', {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[VarSub 0]})][LIT_CHARS /boilerplate.][VarSub EXT][LIT_CHARS .txt]]})])
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -e]} {[VarSub REF_FILE]} {[LIT_DBRACKET_LIKE "]"]}    )
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS 1]]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('LINES', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[DQ [VarSub REF_FILE]]}) (Com {[LIT_CHARS wc]} {[LIT_CHARS -l]}) (Com {[LIT_CHARS tr]} {[LIT_CHARS -d]} {[SQ <LIT_CHARS " ">]}) )]})])
  (If
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub EXT]]} {[DQ [LIT_CHARS go]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DIFFER', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[DQ [VarSub FILE]]}) (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "/\\/\\*/,$!d">]}) (Com {[LIT_CHARS head]} {[DQ [LIT_CHARS -][VarSub LINES]]}) (Com {[LIT_CHARS diff]} {[LIT_CHARS -q]} {[LIT_CHARS -]} {[DQ [VarSub REF_FILE]]}) )]})])
    (ElseTrue)
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DIFFER', {[ComSub (Pipeline (Com {[LIT_CHARS head]} {[DQ [LIT_CHARS -][VarSub LINES]]} {[DQ [VarSub FILE]]}) (Com {[LIT_CHARS diff]} {[LIT_CHARS -q]} {[LIT_CHARS -]} {[DQ [VarSub REF_FILE]]}) )]})])
  )
  (If
    (DBracket {B1 UNARY_STRING_z {[DQ [VarSub DIFFER]]}})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS 1]]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]}      )
    )
  )
  (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS 0]]}  )
)