Revision a02ae875 tools/bash/setuplib.sh

View differences:

tools/bash/setuplib.sh
123 123 
function readUserInput {
124 124 
  local input=""
125 125 
  # read user input
126 
  while [ -z $input ] || ( [ -n "$1" ] && [[ ! $input =~ ^[$1]$ ]] ); do
126 
  while [ -z "$input" ] || ( [ -n "$1" ] && [[ ! $input =~ ^[$1]$ ]] ); do
127 127 
    read -p "your selection: " -n 1 -e input
128 
    if [ -z $input ] || ( [ -n "$1" ] && [[ ! $input =~ ^[$1]$ ]] ); then
128 
    if [ -z "$input" ] || ( [ -n "$1" ] && [[ ! $input =~ ^[$1]$ ]] ); then
129 129 
      printWarning "[$input] is no valid action\n"
130 130 
    fi
131 131 
  done

Also available in: Unified diff