####for vimdiff git difftool --tool=vimdiff --no-prompt
####to set vimdiff to settings git config --global diff.tool vimdiff git config --global merge.tool vimdiff
####to stop prompting git config --global difftool.prompt false
####for vimdiff git difftool --tool=vimdiff --no-prompt
####to set vimdiff to settings git config --global diff.tool vimdiff git config --global merge.tool vimdiff
####to stop prompting git config --global difftool.prompt false