Two fixes for this report when --real/--cleared/real:/status: are in effect,
affecting hledger-ui and possibly hledger-web:
1. exclude transactions which affect the current account via an excluded posting type.
Eg when --real is in effect, a transaction posting to the current account with only
virtual postings will not appear in the report.
2. when showing historical balances, don't count excluded posting types in the
starting balance. Eg with --real, the starting balance will be the sum of only the
non-virtual prior postings.
This is complicated and there might be some ways to confuse it still, causing
wrongly included/excluded transactions or wrong historical balances/running totals
(transactions with both real and virtual postings to the current account, perhaps ?)
Help for reporting options is now also defined once in lib.m4
(in addition to CliOptions.hs). Also fixed some duplication of general
options in docs. hledger-* manuals now include the full list of general
and reporting options; we assume that any inapplicable options get
harmlessly ignored and that this will not surprise users.
-E/--empty is now the default for hledger-ui, so accounts with 0 balance
and transactions posting 0 change are shown by default. The E key
toggles this, entering "nonzero" mode which hides zero items.
This commit clarifies the account transactions report: as before the included transactions
are the original unfiltered transactions, but now the change and running balance amounts
are calculated from the report-matched postings. This fixed the limitation noted in 509f558,
so that toggling real mode in any screen could work. Then I decided the transaction screen
shouldn't show a partial transaction after all, so real/cleared filtering is no longer allowed or indicated here.
There is a limitation/bug: disabling real mode in the transaction screen
won't show the non-real postings if it was entered from a real-mode
register screen.
