fixed boolean values

This commit is contained in:
rjorgenson 2017-01-01 23:47:01 -07:00
parent 0682105ae8
commit 5cf78c5a13

View file

@ -433,21 +433,21 @@ prompt_public_ip() {
set_default POWERLEVEL9K_PUBLIC_IP_HOST "http://ident.me"
# Do we need a fresh IP?
local refresh_ip=FALSE
local refresh_ip=false
if [[ -f $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
typeset -i timediff
timediff=$(($(date +%s) - $(date -r $POWERLEVEL9K_PUBLIC_IP_FILE +%s)))
[[ $timediff -gt '500' ]] && refresh_ip=TRUE
[[ $timediff -gt '500' ]] && refresh_ip=true
# this will run the IP refresh with each new prompt while disconnected
# but will get a new IP immediately once reconnected rather than waiting
# for the timeout, not sure if this is ideal behavior or not
[[ -z $(cat $POWERLEVEL9K_PUBLIC_IP_FILE) ]] && refresh_ip=TRUE
[[ -z $(cat $POWERLEVEL9K_PUBLIC_IP_FILE) ]] && refresh_ip=true
else
touch $POWERLEVEL9K_PUBLIC_IP_FILE && refresh_ip=TRUE
touch $POWERLEVEL9K_PUBLIC_IP_FILE && refresh_ip=true
fi
# grab a fresh IP if needed
if [[ $refresh_ip =~ 'TRUE' && -w $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
if [[ $refresh_ip =~ true && -w $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
if type -p dig >/dev/null; then
fresh_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
[[ "$fresh_ip" =~ ^\; ]] && unset fresh_ip