f8ffd9cdda
This and the preceding commits were "work in progress" that got out of control. There's more to do, but this one brings these precision-related improvements (at least): When "infinite decimals" arise, they are now generally shown with 8 decimal digits rather than 255. print and prices no longer add trailing decimal zeros unnecessarily. Some code has been refactored or given more debug output. All tests have been updated to match the recent changes.
169 lines
3.9 KiB
Plaintext
169 lines
3.9 KiB
Plaintext
# * prices command
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# ** 1. By default it lists market prices declared with P directives.
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# It shows them with their original precisions, ignoring commodity display styles.
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# Redundant P directives on the same date are shown (though only the last is used in value reports).
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<
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P 2023-01-01 B A10
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P 2023-01-01 B A100
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P 2023-01-01 A B100
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2023-01-02
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(a) A2 @ B1
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2023-01-02
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(a) B1 @ A200
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2023-01-03
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a B1
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b A-3
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2023-01-04
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(a) B1 @@ A4
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2023-01-05
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(a) B-1 @@ A5
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2023-01-06
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a B1
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b
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2023-01-07
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(a) B1 @ A7
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P 2023-01-07 B A70
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$ hledger prices -f- -c A1.00
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P 2023-01-01 B A10
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P 2023-01-01 B A100
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P 2023-01-01 A B100
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P 2023-01-07 B A70
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# ** 2. With --show-reverse it also lists any new prices inferred by inverting known prices.
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# Reverse prices are shown with all of their decimal digits up to a maximum of 8.
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# Redundant reverse prices are discarded.
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$ hledger prices -f- --show-reverse
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P 2023-01-01 B A10
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P 2023-01-01 B A100
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P 2023-01-01 A B100
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P 2023-01-07 B A70
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P 2023-01-07 A B0.01428571
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# ** 3. With --infer-market-prices it also lists prices inferred from costs
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# (explicit or inferred, unit or total, positive or negative amounts).
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# Redundant prices inferred from costs are discarded.
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$ hledger prices -f- --infer-market-prices
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P 2023-01-01 B A10
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P 2023-01-01 B A100
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P 2023-01-01 A B100
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P 2023-01-02 A B1
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P 2023-01-02 B A200
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P 2023-01-03 B A3
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P 2023-01-04 B A4
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P 2023-01-05 B A5
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P 2023-01-07 B A70
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# ** 4. --infer-market-prices and --show-reverse combine.
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$ hledger prices -f- --infer-market-prices --show-reverse
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P 2023-01-01 B A10
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P 2023-01-01 B A100
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P 2023-01-01 A B100
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P 2023-01-02 A B1
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P 2023-01-02 B A200
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P 2023-01-03 B A3
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P 2023-01-03 A B0.33333333
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P 2023-01-04 B A4
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P 2023-01-04 A B0.25
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P 2023-01-05 B A5
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P 2023-01-05 A B0.2
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P 2023-01-07 B A70
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P 2023-01-07 A B0.01428571
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# ** 5. Prices can be filtered by a date: query.
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$ hledger prices -f- --infer-market-prices --show-reverse date:2023-01-01
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P 2023-01-01 B A10
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P 2023-01-01 B A100
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P 2023-01-01 A B100
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# ** 6. Prices can be filtered by a cur: query.
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$ hledger prices -f- --infer-market-prices --show-reverse cur:A
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P 2023-01-01 A B100
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P 2023-01-02 A B1
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P 2023-01-03 A B0.33333333
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P 2023-01-04 A B0.25
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P 2023-01-05 A B0.2
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P 2023-01-07 A B0.01428571
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# ** 7. Prices can be filtered by a amt: query.
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$ hledger prices -f- --infer-market-prices --show-reverse amt:100
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P 2023-01-01 B A100
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P 2023-01-01 A B100
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# ** 8. Zero prices, which can't be reversed, are not reversed.
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<
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P 2021-10-16 B 0.0 A
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$ hledger -f- prices --show-reverse
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P 2021-10-16 B 0.0 A
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# ** 9. Zero postings, which can't determine a price, are ignored.
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<
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2021-10-16
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(b) 0 A @@ 1 B
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$ hledger -f- prices --infer-market-prices
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# ** 10. Inferring prices should play well with balance assertions mixing prices and no prices. (#1736)
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<
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;; Total asset value should be 400 USD + 1000 USD = 1400 USD
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2021-10-15 Broker initial balance (equity ABC)
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Assets:Broker = 4 ABC @@ 400 USD
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Equity:Opening Balances
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2021-10-15 Broker initial balance (USD)
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Assets:Broker = 1000 USD
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Equity:Opening Balances
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$ hledger -f- prices --infer-market-prices
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P 2021-10-15 ABC 100 USD
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# ** 11. Commodity styles are applied to all price amounts, but their precision is left unchanged.
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<
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commodity 1.000,00 A
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P 2019-01-01 X A1000,123
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P 2019-01-02 X A1000,1
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2019-02-01
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(a) X1 @ A1000,2345
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2019-02-02
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(a) X1 @ A1000,2
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2019-03-01
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(a) 20 EUR @ $1.07
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$ hledger -f- prices --infer-market-prices --show-reverse
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P 2019-01-01 X 1.000,123 A
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P 2019-01-01 A X0.00099988
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P 2019-01-02 X 1.000,1 A
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P 2019-01-02 A X0.00099990
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P 2019-02-01 X 1.000,2345 A
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P 2019-02-01 A X0.00099977
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P 2019-02-02 X 1.000,2 A
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P 2019-02-02 A X0.00099980
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P 2019-03-01 EUR $1.07
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P 2019-03-01 $ 0.93457944 EUR
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# ** 12. Reverse market prices are shown with all decimal digits, up to a maximum of 8.
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<
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P 2023-01-01 B 3A
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2023-01-01
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a 1A
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b
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$ hledger -f - prices --show-reverse
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P 2023-01-01 B 3A
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P 2023-01-01 A 0.33333333B
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