keywords-missing-space (S231)

Fix is always available.

This rule is turned on by default.

What it does

Checks for the use of keywords comprised of two words where the space is omitted, such as elseif instead of else if and endmodule instead of endmodule. The keywords inout and goto are exempt from this rule by default, but may be included by setting the options inout-with-space and goto-with-space.

Why is this bad?

Contracting two keywords into one can make code less readable. Enforcing this rule can help maintain a consistent style.