# Nimbus - Types, data structures and shared utilities used in network sync
#
# Copyright (c) 2018-2021 Status Research & Development GmbH
# Licensed under either of
#  * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
#    http://www.apache.org/licenses/LICENSE-2.0)
#  * MIT license ([LICENSE-MIT](LICENSE-MIT) or
#    http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or
# distributed except according to those terms.

import
  std/[sequtils],
  eth/common,
  #../test_sync_snap/test_types,
  ../replay/[pp]

# ------------------------------------------------------------------------------
# Private helpers
# ------------------------------------------------------------------------------

proc toPfx(indent: int): string =
  "\n" & " ".repeat(indent)

# ------------------------------------------------------------------------------
# Public pretty printing
# ------------------------------------------------------------------------------

proc say*(noisy = false; pfx = "***"; args: varargs[string, `$`]) =
  if noisy:
    if args.len == 0:
      echo "*** ", pfx
    elif 0 < pfx.len and pfx[^1] != ' ':
      echo pfx, " ", args.toSeq.join
    else:
      echo pfx, args.toSeq.join

# ------------------------------------------------------------------------------
# Public helpers
# ------------------------------------------------------------------------------

# ------------------------------------------------------------------------------
# End
# ------------------------------------------------------------------------------