Use meld with wsl2

gistfile1.txt

[alias]
	dt = difftool
	mt = mergetool
[diff]
	tool = vscode
[difftool]
	prompt = false
[difftool "vscode"]
	cmd = code --wait --diff $LOCAL $REMOTE
[merge]
	tool = meld
[mergetool "meld"]
	cmd = \"c:\\\\Program Files (x86)\\\\Meld\\\\Meld.exe\" --auto-merge $LOCAL $BASE $REMOTE --output $MERGED --label=Local --label=Base --label=Remote --diff $BASE $LOCAL --diff $BASE $REMOTE
	prompt = false