example-trans

# This is a comment.
# Comments are only allowed outside "bank{} blocks".
#
# bank_name {
#   valid_attr1 regex_frag_for_attr1
#   valid_attr2 regex_frag_for_attr2
#   dummy regex_frag_3
#   another_dummy regex_frag_4
#   ...
# }
#
# valid_attrs so far include date, narr, debit, credit.
# (narr means narration or description)
# Dummies are merely for your eyes (they could be delimiters in the
# statement or some unnecessary details).
# The regex  is "glued" together from top to bottom within {}, so the order
# is important. For the above example the final regex would be
# 'valid_attr1valid_attr2dummyanother_dummy'
#
# Study your bank's statement thoroughly.
#
# WARNING: Do not use named capture-groups with the names same as the
# valid_attrs specified above. They are reserved.
#
# Below are 2 real examples for the text statement of 2 banks in India.

hdfc {
  beg     ^
  date    \d\d/\d\d/\d\d
  _       \s{2}
  narr    [[:print:]]{40}
  _       \s{2}
  _refno  [\w\s]{16}
  _       \s{2}
  _date   \d\d/\d\d/\d\d\s{2}
  debit   [0-9\.,\s]{18}
  _       \s{2}
  credit  [0-9\.,\s]{18}
  _       \s{2}
  _bal    [0-9\.,\s]{18}\s{2}
  end     $
}

axis {
  beg     ^
  date    \d\d-\d\d-\d\d\d\d
  _       \ {10}-\ {15}
  narr    [[:print:]]{70}
  _       \ {2}
  debit   [0-9\.\s]{10}
  _       \ {1}
  credit  [0-9\.,\s]{10}
  end     .*$
}