Description of the new feature/enhancement

Text copied in formated form, like HTML, should be customizable by settings, so in case you do a lot of copy-paste you don't have to re-format each piece to match your preferences. All of them should be optional, with some default values. Once settings are categorized, they should go into single category.

Proposed technical implementation details (optional)

My propositions:

Property	Type	Default	Description
htmlWidth	String	"terminal"	- terminal - the width of the actual terminal. - text - up to the last printable character. Like terminal, but with stripped blank space on the right. - infinite - Scratches to available space (current behaviour). - Valid css value e.g. 500px
htmlBackground	String	background's value	Could anything that background can be or any valid css value that would be passed to background css property, like url. Theoretically we could support stripping the actual background (like image) and embed it as base64. I'd like that feature, but I'm afraid it's too heavy for a while.
htmlOffsetFirstCharracter	Boolean	true	In situation like this:    0123456789   ABCDEFGHIJ   KLMNOPQRST where this means selected, true makes the paste as:         3456789   ABCDEFGHIJ   KLMNOPQ and false as:   3456789   ABCDEFGHIJ   KLMNOPQ

Other than these above, properties padding, fontFace, fontSize and colorTable should be duplicated for the html/formated text so they can be set separately. If not set, they would match the terminal's ones.