r4d 3.2.0-beta.1

Text oriented macro processor
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Align texts with a character filler

# Arguments

- a_type  : Types of alignment [\"Left\", \"right\", \"center\"] ( trimmed )
- a_width : Total width of aligned chunk [ Unsigned integer ] ( trimmed )
- a_fill  : A character to fill ( trimmed )
- a_text  : Text to align

# Demo

```
<-$align(center,18,^,HEADER)->
===
<-^^^^^^HEADER^^^^^^->
```

# Example

$assert(Hello***,$align(left  ,8,*,Hello))
$assert(***Hello,$align(right ,8,*,Hello))
$assert(**Hello*,$align(center,8,*,Hello))