Rewrote FormatUtils to correct bad performance (sluggish on slow systems).
Changed FormatUtils API to accomodate for new performance enhancements.
Added a new literal to FormatUtils's formats, the double asterisk (**).
FormatUtils will now replace all asterisks, double asterisk (**).
Fixed an issue caused by long ESSIDs and long interface driver descriptors.
The new horizontal utility utilizes the * token for centering.
* Every field with the token %*s will autofill the remaining space.
* Field tokens may be any valid format specifier, plus the asterisk.
* > Example: printf "%*s %.*s %*d" "col1" "col2" "3.0" (notice asterisk)
* > Example: printf "%*b %s" "\e[1;33mThis is red text\e[0m" "this is not"
Use the new utilities to center the startup banner and other messages.
Matias Barcenas