For brevity, and consistency with --conf.
--rules-file remains supported, as a hidden option.
hledger's main mode now supports the hidden legacy flags,
as the command modes do.
Also re-format the comments. Some of the comments within the conditional
blocks were actually being parsed as case-insensitive regexes to match
against each record. Luckily this didn't impact the results.
Signed-off-by: Jonathan Dowland <jon@dow.land>
Add functional tests for matching substrings in field matchers and
interpolating them into the corresponding field assignments. Check
the following properties and use-cases:
* Use-case 1: matching a portion of a date in a known format
(YYY-MM-DD) and writing a comment-command to warp a posting date.
Useful for credit cards.
* Use-case 2: match a portion of a CSV field and use it as an
account assignment. Useful for my byzantine setup with two
separate ledgers cross-importing to each other.
* Ensure bracketed portions of field matchers are captured.
* Ensure bracketed portions of record matchers are captured.
* Check match token numerical offset is relative to match group,
not the whole rules file.
* Check nested matches work.
* Ensure match group token expansion works with or without
surrounding text.
Signed-off-by: Jonathan Dowland <jon@dow.land>
