Strategy used to fill alignment whitespace when tabs are enabled.

Default value:

Possible values:

• unset
• use_spaces
• use_tabs_only
• optimal_fill

Examples

int    x = 1; // spaces only
int    y = 22;

int	x = 1; // tabs only
int	y = 22;

int	 x = 1; // tabs + spaces
int	 y = 22;