I use Meld on Linux to compare files/dirs. (It's far slower and seemingly less capable than WinMerge, but WinMerge is sadly not available for Linux.)
I'm trying to ignore some files/dirs which I don't want to compare.
This page explains it for the GUI program: http://meldmerge.org/help/file-filters.html
This page tells me to run meld --help: https://meldmerge.org/help/command-line.html
meld --help does not mention a word about a --filter option or anything of the sort.
How do I specify files/dirs to ignore from the command line? Please don't tell me it's impossible...