Useful Pug mixins for Svelte

mixins.pug

mixin head
	svelte:head
		block
mixin title(expression)
	+head
		title!= expression
mixin if(expression)
	!= '{#if ' + expression + '}'
	block
	!= '{/if}'
mixin each(expression)
	!= '{#each ' + expression + '}'
	block
	!= '{/each}'

//- NOTE THESE EXPRESSIONS MUST GO TOGETHER!
mixin ifstart(expression)
	!= '{#if ' + expression + '}'
	block
mixin elseif(expression)
	!= '{:elseif ' + expression + '}'
	block
mixin else()
	!= '{:else}'
	block
mixin ifend()
	!= '{/if}'