Re: [PATCH] launch_editor(): allow spaces in the filename

Johannes Schindelin [off-list ref] writes:

For some reason, the construct

	sh -c "$0 \"$@\"" <editor> <file>

does not pick up quotes in <editor> as expected.  So replace $0 with
<editor>.

This fixes

	git config core.editor "c:/Program Files/What/Ever.exe"

Having sent a few messages about shell quoting, it makes me wonder if this
was done very deliberately in the first place, so that you can do things
like:

	git config core.editor "emacs -nw"

Blame followed by list archive hunting around that timeperiod would tell.