&& printf '**/#attachments/\n' >>"$_DATA/.gitignore"
git init "$_DATA"
git -C "$_DATA" add .gitignore
+ printf '%s\n' "" "[user]" \
+ "email = \"shellwiki@localhost\"" \
+ "name = \"Shellwiki\"" \
+ >>"$_DATA/.git/config"
git -C "$_DATA" commit -m 'initialization' -- .gitignore
fi 1>&2