(List
  (Com {[LIT_CHARS zmodload]} {[LIT_CHARS zsh/datetime]}  )
  (FunctionDef _current_epoch []
    (Com {[LIT_CHARS echo]} {[ArithSub {A2 AS_OP_SLASH {A2 AS_OP_SLASH {A2 AS_OP_SLASH {A Atom NODE_ARITH_WORD {[VarSub EPOCHSECONDS]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 60]}}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 60]}}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 24]}}}]}    )
  )
  (FunctionDef _update_zsh_update []
    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "LAST_EPOCH="][ComSub (Com {[LIT_CHARS _current_epoch]})]]} {[TildeSub ''] [LIT_CHARS /.zsh-update]}
      <
      (FilenameRedirectNode filename={[LIT_OTHER "!"]} <REDIR_GREAT ">"> 1),
      >
    )
  )
  (FunctionDef _upgrade_zsh []
    (List
      (Com {[LIT_CHARS env]} {[LIT_VAR_LIKE "ZSH="] [VarSub ZSH] =} {[LIT_CHARS /bin/sh]} {[VarSub ZSH] [LIT_CHARS /tools/upgrade.sh]}      )
      (Com {[LIT_CHARS _update_zsh_update]}      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('epoch_target', {[VarSub UPDATE_ZSH_DAYS]})])
  (If
    (DBracket {B1 UNARY_STRING_z {[DQ [VarSub epoch_target]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('epoch_target', {[LIT_CHARS 13]})])
  )
  (AndOr OP_OR_IF
    (DBracket {B1 UNARY_FILE_w {[DQ [VarSub ZSH]]}})
    (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}    )
  )
  (AndOr OP_OR_IF
    (Com {[LIT_CHARS whence]} {[LIT_CHARS git]}
      <
      (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
      >
    )
    (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}    )
  )
  (If
    (Com {[LIT_DBRACKET_LIKE "["]} {[LIT_CHARS -f]} {[TildeSub ''] [LIT_CHARS /.zsh-update]} {[LIT_DBRACKET_LIKE "]"]}    )
    (List
      (Com {[LIT_CHARS .]} {[TildeSub ''] [LIT_CHARS /.zsh-update]}      )
      (If
        (DBracket {B1 UNARY_STRING_z {[DQ [VarSub LAST_EPOCH]]}})
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS _update_zsh_update]}          )
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('epoch_diff', {[ArithSub {A2 AS_OP_MINUS {A Atom NODE_ARITH_WORD {[ComSub (Com {[LIT_CHARS _current_epoch]})]}} {A Atom NODE_ARITH_WORD {[VarSub LAST_EPOCH]}}}]})])
      (If
        (Com {[LIT_DBRACKET_LIKE "["]} {[VarSub epoch_diff]} {[LIT_CHARS -gt]} {[VarSub epoch_target]} {[LIT_DBRACKET_LIKE "]"]}        )
        (If
          (Com {[LIT_DBRACKET_LIKE "["]} {[DQ [VarSub DISABLE_UPDATE_PROMPT]]} {[LIT_DBRACKET_LIKE "="]} {[DQ [LIT_CHARS true]]} {[LIT_DBRACKET_LIKE "]"]}          )
          (Com {[LIT_CHARS _upgrade_zsh]}          )
          (ElseTrue)
          (List
            (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "[Oh My Zsh] Would you like to check for updates? [Y/n]: "][\ LIT_ESCAPED_CHAR "\\c"]]}            )
            (Com {[LIT_CHARS read]} {[LIT_CHARS line]}            )
            (If
              (AndOr OP_OR_IF
                (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub line]]} {[LIT_CHARS Y] [LIT_OTHER "*"]}})
                (AndOr OP_OR_IF
                  (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub line]]} {[LIT_CHARS y] [LIT_OTHER "*"]}})
                  (Com {[LIT_DBRACKET_LIKE "["]} {[LIT_CHARS -z]} {[DQ [VarSub line]]} {[LIT_DBRACKET_LIKE "]"]}                  )
                )
              )
              (Com {[LIT_CHARS _upgrade_zsh]}              )
              (ElseTrue)
              (Com {[LIT_CHARS _update_zsh_update]}              )
            )
          )
        )
      )
    )
    (ElseTrue)
    (Com {[LIT_CHARS _update_zsh_update]}    )
  )
)