diff options
Diffstat (limited to '')
| -rwxr-xr-x | joes-arch-install.sh | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/joes-arch-install.sh b/joes-arch-install.sh index 285ba4e..d3d5bac 100755 --- a/joes-arch-install.sh +++ b/joes-arch-install.sh @@ -229,12 +229,21 @@ jo_get_usr_config() { if dialog --title "$1"\ --yesno "Would you like to add a user to the system?"\ 6 45; then - usr=$(dialog\ - --nocancel --title "$1"\ - --inputbox "Enter your desired username:"\ - 7 40\ - 3>&1 1>&2 2>&3 3>&-) - usr=$(echo "$usr" | tr '[:upper:]' '[:lower:]') + gogogo=false + while [ "$gogogo" = false ]; do + usr=$(dialog\ + --nocancel --title "$1"\ + --inputbox "Enter your desired username:"\ + 7 40\ + 3>&1 1>&2 2>&3 3>&-) + if [ "$usr" = "" ]; then + dialog --msgbox "Username can't be empty" 5 28 + gogogo=false + else + usr=$(echo "$usr" | tr '[:upper:]' '[:lower:]') + gogogo=true + fi + done isusr=true gogogo=false while [ "$gogogo" = false ]; do |