Files
docker-finance/container/src/hledger-flow/accounts/discover/discover-shared.bash
Aaron Fiore 812d9cc7ce container: hledger-flow: remove potential % interpretation (printf)
Removes potential interpretation of percent signs in various types of
descriptions/notes/labels (otherwise, import may break).

Resolves "fatal: not enough arguments to satisfy format string" under
certain conditions.
2025-08-08 12:56:14 -07:00

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#!/usr/bin/env bash
# docker-finance | modern accounting for the power-user
#
# Copyright (C) 2021-2025 Aaron Fiore (Founder, Evergreen Crypto LLC)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
# "Libraries"
#
[ -z "$DOCKER_FINANCE_CONTAINER_REPO" ] && exit 1
source "${DOCKER_FINANCE_CONTAINER_REPO}/src/hledger-flow/lib/lib_preprocess.bash" "$1" "$2"
#
# Implementation
#
[ -z "$global_year" ] && exit 1
[ -z "$global_subaccount" ] && exit 1
[ -z "$global_in_path" ] && exit 1
[ -z "$global_out_path" ] && exit 1
function parse_credit()
{
lib_preprocess::assert_header "Trans. Date,Post Date,Description,Amount,Category"
# NOTE: sed needed to remove CR. TODO: use gawk
sed 's:\r::g' "$global_in_path" \
| gawk -v global_year="$global_year" -v global_subaccount="$global_subaccount" \
'{
if (NR<2 || $1 !~ global_year)
next
printf $1 OFS # Trans. Date
printf $2 OFS # Post Date
sub(/%/, "%%", $3)
printf $3 OFS # Description
# Flip the amount signs for proper liabilities accounting
direction=($4 > 0 ? "OUT" : "IN")
sub("-", "", $4)
printf $4 OFS # Amount
printf $5 OFS # Category
printf direction OFS
printf global_subaccount
printf "\n"
}' FS=, OFS=, >"$global_out_path"
}
function parse_bank()
{
lib_preprocess::assert_header "Transaction Date,Transaction Description,Transaction Type,Debit,Credit,Balance"
gawk -v global_year="$global_year" -v global_subaccount="$global_subaccount" \
'{
if (NR<2 || $1 !~ global_year)
next
printf $1 OFS # Transaction Date
sub(/%/, "%%", $2)
printf $2 OFS # Transaction Description
printf $3 OFS # Transaction Type
sub(/\$/,"",$4);
sub(/\$/,"",$5);
# Amount (Debit/Credit)
direction=($4 > 0 ? "OUT" : "IN")
sub("-", "", $4)
printf (direction == "OUT" ? $4 : $5) OFS
printf $6 OFS # Balance
printf direction OFS
printf global_subaccount
printf "\n"
}' FS=, OFS=, "$global_in_path" >"$global_out_path"
}
function main()
{
lib_preprocess::test_header "Trans. Date" && parse_credit && return 0
lib_preprocess::test_header "Debit" && parse_bank && return 0
}
main "$@"
# vim: sw=2 sts=2 si ai et