Consider implementing text modifiers

[Martoon-00]

Motivation

Use case 1

Sometimes we want to pass an optional value, and interpolating them as-is usually does not make sense.

Example

• [int||Something happened. My value is #{mValue}] - here we want "My value is ..." to appear only when mValue is set. In minimalistic cases, we want to at least add conditional space before/after the value.

Use case 2

Text colorizing.

Use case 3

Test padding.

Possible interface

We need to allow abitrary pieces of text into modifier, this can look like

• [int||look at red%[this colored text]|]

And this new syntax should work when some special switch is enabled.

Handling optionals is trickier, need to think about this. It can look like

• [int|Something happened. ?[My value is #{mValue}]|]

where ?[...] handles the only interpolated value inside it.