hledger/hledger-lib/doc/hledger_csv.5.txt

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hledger_csv(5) hledger User Manuals hledger_csv(5)
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CSV - how hledger reads CSV data, and the CSV rules file format
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hledger can read CSV files, converting each CSV record into a journal
entry (transaction), if you provide some conversion hints in a "rules
file". This file should be named like the CSV file with an additional
.rules suffix (eg: mybank.csv.rules); or, you can specify the file with
--rules-file PATH. hledger will create it if necessary, with some
default rules which you'll need to adjust. At minimum, the rules file
must specify the date and amount fields. For an example, see How to
read CSV files.
To learn about _e_x_p_o_r_t_i_n_g CSV, see CSV output.
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The following six kinds of rule can appear in the rules file, in any
order. Blank lines and lines beginning with # or ; are ignored.
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skip_N
Skip this number of CSV records at the beginning. You'll need this
whenever your CSV data contains header lines. Eg:
# ignore the first CSV line
skip 1
ddaattee--ffoorrmmaatt
date-format_D_A_T_E_F_M_T
When your CSV date fields are not formatted like YYYY/MM/DD (or
YYYY-MM-DD or YYYY.MM.DD), you'll need to specify the format. DATEFMT
is a strptime-like date parsing pattern, which must parse the date
field values completely. Examples:
# for dates like "6/11/2013":
date-format %-d/%-m/%Y
# for dates like "11/06/2013":
date-format %m/%d/%Y
# for dates like "2013-Nov-06":
date-format %Y-%h-%d
# for dates like "11/6/2013 11:32 PM":
date-format %-m/%-d/%Y %l:%M %p
ffiieelldd lliisstt
fields_F_I_E_L_D_N_A_M_E_1_, _F_I_E_L_D_N_A_M_E_2_._._.
This (a) names the CSV fields, in order (names may not contain white-
space, but may be omitted), and (b) assigns them to journal entry
fields if you use any of these standard field names: date, date2, sta-
tus, code, description, comment, account1, account2, amount, amount-in,
amount-out, currency. Eg:
# use the 1st, 2nd and 4th CSV fields as the entry's date, description and amount,
# and give the 7th and 8th fields meaningful names for later reference:
#
# CSV field:
# 1 2 3 4 5 6 7 8
# entry field:
fields date, description, , amount, , , somefield, anotherfield
ffiieelldd aassssiiggnnmmeenntt
_E_N_T_R_Y_F_I_E_L_D_N_A_M_E _F_I_E_L_D_V_A_L_U_E
This sets a journal entry field (one of the standard names above) to
the given text value, which can include CSV field values interpolated
by name (%CSVFIELDNAME) or 1-based position (%N).
Eg:
# set the amount to the 4th CSV field with "USD " prepended
amount USD %4
# combine three fields to make a comment (containing two tags)
comment note: %somefield - %anotherfield, date: %1
Field assignments can be used instead of or in addition to a field
list.
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if _P_A_T_T_E_R_N
_F_I_E_L_D_A_S_S_I_G_N_M_E_N_T_S_._._.
if
_P_A_T_T_E_R_N
_P_A_T_T_E_R_N_._._.
_F_I_E_L_D_A_S_S_I_G_N_M_E_N_T_S_._._.
This applies one or more field assignments, only to those CSV records
matched by one of the PATTERNs. The patterns are case-insensitive reg-
ular expressions which match anywhere within the whole CSV record (it's
not yet possible to match within a specific field). When there are
multiple patterns they should be written on separate lines, unindented.
The field assignments are on separate lines indented by at least one
space. Examples:
# if the CSV record contains "groceries", set account2 to "expenses:groceries"
if groceries
account2 expenses:groceries
# if the CSV record contains any of these patterns, set account2 and comment as shown
if
monthly service fee
atm transaction fee
banking thru software
account2 expenses:business:banking
comment XXX deductible ? check it
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include_R_U_L_E_S_F_I_L_E
Include another rules file at this point. RULESFILE is either an abso-
lute file path or a path relative to the current file's directory. Eg:
# rules reused with several CSV files
include common.rules
TTIIPPSS
Each generated journal entry will have two postings, to account1 and
account2 respectively. Currently it's not possible to generate entries
with more than two postings.
If the CSV has debit/credit amounts in separate fields, assign to the
amount-in and amount-out pseudo fields instead of amount.
If the CSV has the currency in a separate field, assign that to the
currency pseudo field which will be automatically prepended to the
amount. (Or you can do the same thing with a field assignment.)
If an amount value is parenthesised, it will be de-parenthesised and
sign-flipped automatically.
The generated journal entries will be sorted by date. The original
order of same-day entries will be preserved, usually.
RREEPPOORRTTIINNGG BBUUGGSS
Report bugs at http://bugs.hledger.org (or on the #hledger IRC channel
or hledger mail list)
AAUUTTHHOORRSS
Simon Michael <simon@joyful.com> and contributors
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Copyright (C) 2007-2016 Simon Michael.
Released under GNU GPL v3 or later.
SSEEEE AALLSSOO
hledger(1), hledger-ui(1), hledger-web(1), hledger-api(1),
hledger_csv(5), hledger_journal(5), hledger_timeclock(5), hledger_time-
dot(5), ledger(1)
http://hledger.org
hledger 0.28 May 2016 hledger_csv(5)