[Feature]: Add Blink Text Support to Termux Shell

[shadowelite-sec]

Feature description

I kindly request the addition of blink text support to the Termux shell. Blinking text is a valuable visual cue for drawing attention to critical information or providing real-time updates.

eg:

echo "Server status: OK"

with the inclusion of blink text support, I could highlight critical events by displaying them with blinking text:

echo -e "\e[5mServer status: CRITICAL\e[0m"

Additional information

!

[2096779623]

#2656 (comment)