Add a flag --summary-only for multi-column balance reports, which does
not display the main date columns for a report, but only displays the
summary columns (--row-total, --average). This is useful when there are
many columns (a weekly summary over many years) where you're only
interested in the average (or some other summary).
Eg "1,000" (with , as a thousands separator and no decimal digits) is
now displayed with a decimal mark: "1,000.".
"1 000" (where space is a thousands separator) is less ambiguous,
but we do the same thing (eg "1 000.") for consistency, and also to
help disambiguate when forgetting to quote a numeric commodity symbol
(eg "1234 0" where 1234 is a symbol that should have been in double quotes).
This simplifies the code for styling amounts with or without precision.
But it complicates the semantics (Nothing is useful only when setting style).
Not sure if it's the best way.
Provide a ghc-tags.yaml file to make use of ghc-tags with Hledger easy.
ghc-tags is a standalone tool to replace the formerly-built-in
":ctags" feature (and I presume ":etags") in GHCi. These walked over
the source and produced a TAGS file (in vim-compatible ctags or
Emacs-compatible etags format) that allows the relevant editors to
quickly navigate around function definitions.
ghc-tags trips over some of the CPP used in Hledger. The solution
is to provide ghc-tags with explicit CPP defines via a YAML file.
However, if a YAML file is provided, one also must specify the source
paths, as the tool XORs config file | paths-on-command-line.
See <https://github.com/arybczak/ghc-tags/issues/6> for more
information.
Signed-off-by: Jonathan Dowland <jon@dow.land>
