Hawaiian "ā" shortcut

Hawaiian long vowel ā with capitalization detection. Simply type a tilda before the plain letter such as ~a or ~A to replace with ā or Ā.

{if: {snippet: trigger} = upper({snippet: trigger}); trim=yes}
Ā
{elseif: {snippet: trigger} = lower({snippet: trigger}); trim=yes}
ā
{endif: trim=yes}