Update: I'm now using ledger's built-in parser to losslessly edit ledger
journal files. I've updated the gist[1]. You can use it like this:
from ledgerparser import parse_xacts
xacts = parse_xacts(ledger_file)
for lines, xact in xacts:
if xact...: # this is the xact you're looking for
for line in lines:
# edit the line however you want using re.sub
or whatever
sys.stdout.write(line)
On Mon, Sep 05, 2016 at 01:53:12PM -0500, Ryan Nowakowski wrote:
> I'm building a tool for automatically categorizing transactions based
> on regex matching certain journal fields. It's a standard UNIX filter
> that takes a journal file from stdin, modifies it and sends it to stdout.
> I want to maintain the exact format of the journal including comments.
> I haven't figured out a way to do this with the ledger parser python lib
> so I wrote my own[1]. Does anyone else have a better way to do this?
> I'd rather not maintain my own parser.
>
> Thanks!
>
> Ryan
>
> [1] https://gist.github.com/tubaman/0e80cec388d3d5d61e3f300e2477a9ae
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