Combining Overload

Dress some text up in a whole lot of combining characters. There are two classes here. First, in the maner of the Zalgo, a random assortment of over/under/superimposed combining chacters. The Zalgo decoration is configured with the from prefixing, postfixing, or both, and a number of extras to add settings. Secondly, the text is overlaid with a single combined character on top of every input character.

Zalgo	͈k̡߳̄ō͔̉̏m̤̈̓i͑ṣ̘̋ͬ̉c̪̏́hͧ
Overline	k̅o̅m̅i̅s̅c̅h̅
Double overline	k̿o̿m̿i̿s̿c̿h̿
Long center	k̶o̶m̶i̶s̶c̶h̶
Short center	k̵o̵m̵i̵s̵c̵h̵
Short underline	k̠o̠m̠i̠s̠c̠h̠
Underline	k̲o̲m̲i̲s̲c̲h̲
Vertical line	k⃒o⃒m⃒i⃒s⃒c⃒h⃒
Double vertical	k⃦o⃦m⃦i⃦s⃦c⃦h⃦
Slash	k̸o̸m̸i̸s̸c̸h̸
Backslash	k⃥o⃥m⃥i⃥s⃥c⃥h⃥
Double slash	k⃫o⃫m⃫i⃫s⃫c⃫h⃫
Dot	k̇ȯṁi̇ṡċḣ
Many dots	k⃜o⃜m⃜i⃜s⃜c⃜h⃜
Under dots	k⃨o⃨m⃨i⃨s⃨c⃨h⃨
Smileys	k̆̈ŏ̈m̆̈ĭ̈s̆̈c̆̈h̆̈
Over Xed	k̽o̽m̽i̽s̽c̽h̽
Under Xed	k͓o͓m͓i͓s͓c͓h͓
Multi Xed	k͓̽o͓̽m͓̽i͓̽s͓̽c͓̽h͓̽
Starburst	k҉o҉m҉i҉s҉c҉h҉
Understar	k͙o͙m͙i͙s͙c͙h͙
Overstar	k⃰o⃰m⃰i⃰s⃰c⃰h⃰
Multistar	k͙⃰o͙⃰m͙⃰i͙⃰s͙⃰c͙⃰h͙⃰
Capped	k᷍o᷍m᷍i᷍s᷍c᷍h᷍
Parens	k᪾o᪾m᪾i᪾s᪾c᪾h᪾
Boxed	k⃞o⃞m⃞i⃞s⃞c⃞h⃞
Rounded box	k⃢o⃢m⃢i⃢s⃢c⃢h⃢
Circled	k⃝o⃝m⃝i⃝s⃝c⃝h⃝
Diamonded	k⃟o⃟m⃟i⃟s⃟c⃟h⃟
Disallowed	k⃠o⃠m⃠i⃠s⃠c⃠h⃠
Triangled	k⃤o⃤m⃤i⃤s⃤c⃤h⃤
Keycap	k⃣o⃣m⃣i⃣s⃣c⃣h⃣