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dev: Runs shellcheck on hledger-simplebal

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Shellcheck handled the variable fixups. The pipefail flag avoids another
Shellcheck warning w.r.t. handling pipe failures. This script is so
minimal that it's safe to simply fail the pipe entirely if the hledger
command fails.
This commit is contained in:
Colin Dean 2024-01-22 23:17:20 -05:00 committed by Simon Michael
parent 4faa381ccd
commit 2ac0905c70
1 changed files with 4 additions and 2 deletions
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6
bin/hledger-simplebal
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@ -3,8 +3,10 @@
# total of `hledger balance`, optionally with arguments, as a single
# machine-readable number. Requires hledger 1.24 or newer.
set -o pipefail
VALUATION_COMMODITY="$"
hledger bal -0 -N -X "$VALUATION_COMMODITY" --infer-market-prices -c "$VALUATION_COMMODITY 1000" --layout=bare "$@" | awk '{print $1}'
hledger bal -0 -N -X "${VALUATION_COMMODITY}" --infer-market-prices -c "${VALUATION_COMMODITY} 1000" --layout=bare "$@" | awk '{print $1}'
# Tired of complex financial reports ? This is a silly but fun and
# occasionally useful script showing how to get "one number" semi-robustly
@ -16,7 +18,7 @@ hledger bal -0 -N -X "$VALUATION_COMMODITY" --infer-market-prices -c "$VALUATION
# Explanation:
# -0 (--depth 0) hides all but top-level accounts
# -N (--no-total) hides the totals line
# -X COMM (--value=end,COMM) converts to a single commodity if possible (needs at least one suitable P market price declaration)
# -X COMM (--value=end,COMM) converts to a single commodity if possible (needs at least one suitable P market price declaration)
# --infer-market-prices guesses P price from conversion transactions if necessary
# -c (--commodity-style) sets a predictable number format free of thousands separators
# --layout=bare moves the commodity symbol away from the number