ora.sh

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:rocket: Ora.sh - Modern Bash Terminal Spinner

Ora.sh is a dependency-free elegant terminal spinner.

Usage

spinner [function_name] [output_variable (Optional)]

Example

source ora.sh

task_1() {
  sleep 2
  echo "ora.sh is"
}

task_2() {
  sleep 2
  echo "awesome"
}

stty -echo && tput civis
spinner "Task 1" task_1 output1
spinner "Task 2" task_2 output2
tput el

echo "Task 1's output: $output1"
echo "Task 2's output: $output2"
tput cnorm && stty echo