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added public IP segment for review/discussion

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rjorgenson 2016-12-30 14:04:18 -07:00
parent c86b4009ce
commit 29233c1963
2 changed files with 49 additions and 1 deletions
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3
functions/icons.zsh
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@ -76,6 +76,7 @@ case $POWERLEVEL9K_MODE in
RUST_ICON ''
PYTHON_ICON $'\U1F40D' # 🐍
SWIFT_ICON ''
PUBLIC_IP_ICON ''
)
;;
'awesome-fontconfig')
@ -134,6 +135,7 @@ case $POWERLEVEL9K_MODE in
RUST_ICON $'\uE6A8' # 
PYTHON_ICON $'\U1F40D' # 🐍
SWIFT_ICON ''
PUBLIC_IP_ICON ''
)
;;
*)
@ -192,6 +194,7 @@ case $POWERLEVEL9K_MODE in
RUST_ICON ''
PYTHON_ICON ''
SWIFT_ICON 'Swift'
PUBLIC_IP_ICON ''
)
;;
esac

45
powerlevel9k.zsh-theme
View file

@ -426,6 +426,51 @@ prompt_battery() {
fi
}
prompt_public_ip() {
# set default values for segment
set_default POWERLEVEL9K_PUBLIC_IP_TIMOUT "300"
set_default POWERLEVEL9K_PUBLIC_IP_FILE "/tmp/p9k_public_ip"
set_default POWERLEVEL9K_PUBLIC_IP_HOST "http://ident.me"
# Do we need a fresh IP?
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
# 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
else
touch $POWERLEVEL9K_PUBLIC_IP_FILE && refresh_ip=TRUE
fi
# grab a fresh IP if needed
if [[ $refresh_ip =~ 'TRUE' && -w $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
if type -p dig >/dev/null; then
fresh_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
[[ "$fresh_ip" =~ ^\; ]] && unset fresh_ip
fi
if [[ -z "$fresh_ip" ]] && type -p curl >/dev/null; then
fresh_ip="$(curl --max-time 10 -w '\n' "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
fi
if [[ -z "$fresh_ip" ]] && type -p wget >/dev/null; then
fresh_ip="$(wget -T 10 -qO- "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
fi
[[ -n $fresh_ip ]] && echo $fresh_ip > $POWERLEVEL9K_PUBLIC_IP_FILE
fi
# write IP to tmp file
local public_ip=$(cat $POWERLEVEL9K_PUBLIC_IP_FILE)
if [[ -n $public_ip ]]; then
$1_prompt_segment "$0" "$2" "black" "249" "${public_ip}" 'PUBLIC_IP_ICON'
fi
}
# Context: user@hostname (who am I and where am I)
# Note that if $DEFAULT_USER is not set, this prompt segment will always print
prompt_context() {