# alignment calculations should handle wide characters

# 1. register, account name
hledger -f - register
<<<
1/1
  知  1
  b
>>>
2015/01/01                      知                               1             1
                                b                               -1             0
>>>=0

# # 2. balance, commodity symbol
# hledger -f - balance
# <<<
# 1/1
#   a   知1
#   b   $-1
# >>>
#                  知1  a
#                  $-1  b
# --------------------
#                  $-1
#                  知1
# >>>=0

# import Text.Data.ICU.Char
# case property EastAsianWidth c of
#   Wide -> 2
#   _    -> 1