Re: [BUG] Regression in 'git mergetool --tool-help'

Philippe Blain [off-list ref] writes:

Thanks René and Johannes for two additional suggestions; both work correctly.
Junio, I retried yours and verified my quoting and I confirm it does not work.

I think I prefer René's suggestion.

Thanks all,

I see what was wrong with my variant.

We force IFS to be LF and nothing else upfront, which defeats the
attempt to split $variants at SP and turn them into "one token per
line" with "printf '%s\n' $variants | ..."

In any case, I find René's variant easier to follow, too.  

Thanks, all.