mirror of
https://github.com/romkatv/powerlevel10k.git
synced 2024-11-22 04:10:07 +00:00
speed up ip, vpn_ip and public_ip prompts
This commit is contained in:
romkatv
parent
e64be938b1
commit
88963159fd
2 changed files with 53 additions and 104 deletions
|
|
@ -72,54 +72,41 @@ segment_in_use() {
|
|||
-n "${POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS[(r)${key}_joined]}" ]]
|
||||
}
|
||||
|
||||
# Parse IP address from ifconfig on OSX and from IP on Linux
|
||||
# Parameters:
|
||||
# $1 - string The desired Interface
|
||||
# $2 - string A root prefix for testing purposes
|
||||
function p9k::parseIp() {
|
||||
local desiredInterface="${1}"
|
||||
function _p9k_parse_ip() {
|
||||
local desiredInterface=${1:-'^[^ ]+'}
|
||||
|
||||
if [[ -z "${desiredInterface}" ]]; then
|
||||
desiredInterface="^[^ ]+"
|
||||
fi
|
||||
|
||||
local ROOT_PREFIX="${2}"
|
||||
if [[ "$OS" == "OSX" ]]; then
|
||||
# Get a plain list of all interfaces
|
||||
local rawInterfaces="$(${ROOT_PREFIX}/sbin/ifconfig -l 2>/dev/null)"
|
||||
# Parse into array (split by whitespace)
|
||||
local -a interfaces
|
||||
interfaces=(${=rawInterfaces})
|
||||
# Parse only relevant interface names
|
||||
if [[ $OS == OSX ]]; then
|
||||
[[ -x /sbin/ifconfig ]] || return
|
||||
local rawInterfaces && rawInterfaces="$(/sbin/ifconfig -l 2>/dev/null)" || return
|
||||
local -a interfaces=(${(A)=rawInterfaces})
|
||||
local pattern="${desiredInterface}[^ ]?"
|
||||
local -a relevantInterfaces
|
||||
for rawInterface in $interfaces; do
|
||||
[[ "$rawInterface" =~ $pattern ]] && relevantInterfaces+=( $MATCH )
|
||||
[[ "$rawInterface" =~ $pattern ]] && relevantInterfaces+=$MATCH
|
||||
done
|
||||
local newline=$'\n'
|
||||
local interfaceName interface
|
||||
for interfaceName in $relevantInterfaces; do
|
||||
local interface="$(${ROOT_PREFIX}/sbin/ifconfig $interfaceName 2>/dev/null)"
|
||||
if [[ "${interface}" =~ "lo[0-9]*" ]]; then
|
||||
continue
|
||||
fi
|
||||
# Check if interface is UP.
|
||||
interface="$(/sbin/ifconfig $interfaceName 2>/dev/null)" || continue
|
||||
[[ "${interface}" =~ "lo[0-9]*" ]] && continue
|
||||
if [[ "${interface//${newline}/}" =~ "<([^>]*)>(.*)inet[ ]+([^ ]*)" ]]; then
|
||||
local ipFound="${match[3]}"
|
||||
local -a interfaceStates=(${(s:,:)match[1]})
|
||||
if [[ "${interfaceStates[(r)UP]}" == "UP" ]]; then
|
||||
echo "${ipFound}"
|
||||
return 0
|
||||
if (( "${interfaceStates[(I)UP]}" )); then
|
||||
_P9K_RETVAL=$ipFound
|
||||
return
|
||||
fi
|
||||
fi
|
||||
done
|
||||
else
|
||||
local -a interfaces
|
||||
interfaces=( "${(f)$(${ROOT_PREFIX}/sbin/ip -brief -4 a show 2>/dev/null)}" )
|
||||
local pattern="^${desiredInterface}[ ]+UP[ ]+([^/ ]+)"
|
||||
[[ -x /sbin/ip ]] || return
|
||||
local -a interfaces=( "${(f)$(/sbin/ip -brief -4 a show 2>/dev/null)}" )
|
||||
local pattern="^${desiredInterface}[[:space:]]+UP[[:space:]]+([^/ ]+)"
|
||||
local interface
|
||||
for interface in "${(@)interfaces}"; do
|
||||
if [[ "$interface" =~ $pattern ]]; then
|
||||
echo "${match[1]}"
|
||||
return 0
|
||||
_P9K_RETVAL=$match[1]
|
||||
return
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
|
|
|||
|
|
@ -561,86 +561,56 @@ prompt_battery() {
|
|||
$1_prompt_segment $0_$state $2 "$bg" "$_P9K_BATTERY_STATES[$state]" $icon 0 '' $msg
|
||||
}
|
||||
|
||||
typeset -gF _P9K_PUBLIC_IP_TIMESTAMP
|
||||
typeset -g _P9K_PUBLIC_IP
|
||||
|
||||
################################################################
|
||||
# Public IP segment
|
||||
# Parameters:
|
||||
# * $1 Alignment: string - left|right
|
||||
# * $2 Index: integer
|
||||
# * $3 Joined: bool - If the segment should be joined
|
||||
# * $4 Root Prefix: string - Root prefix for testing purposes
|
||||
set_default -i POWERLEVEL9K_PUBLIC_IP_TIMEOUT 300
|
||||
set_default -a POWERLEVEL9K_PUBLIC_IP_METHODS dig curl wget
|
||||
set_default POWERLEVEL9K_PUBLIC_IP_NONE ""
|
||||
set_default POWERLEVEL9K_PUBLIC_IP_FILE "/tmp/p9k_public_ip"
|
||||
set_default POWERLEVEL9K_PUBLIC_IP_HOST "http://ident.me"
|
||||
set_default POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ""
|
||||
|
||||
prompt_public_ip() {
|
||||
local ROOT_PREFIX="${4}"
|
||||
|
||||
# Do we need a fresh IP?
|
||||
local refresh_ip=false
|
||||
if [[ -f $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
|
||||
typeset -i timediff
|
||||
# if saved IP is more than
|
||||
if [[ "$OS" == "OSX" ]]; then
|
||||
timediff=$(($(date +%s) - $(stat -f "%m" $POWERLEVEL9K_PUBLIC_IP_FILE)))
|
||||
else
|
||||
timediff=$(($(date +%s) - $(date -r $POWERLEVEL9K_PUBLIC_IP_FILE +%s)))
|
||||
fi
|
||||
(( timediff > POWERLEVEL9K_PUBLIC_IP_TIMEOUT )) && refresh_ip=true
|
||||
# If tmp file is empty get a fresh IP
|
||||
[[ -z $(cat $POWERLEVEL9K_PUBLIC_IP_FILE) ]] && refresh_ip=true
|
||||
[[ -n $POWERLEVEL9K_PUBLIC_IP_NONE ]] && [[ $(cat $POWERLEVEL9K_PUBLIC_IP_FILE) =~ "$POWERLEVEL9K_PUBLIC_IP_NONE" ]] && refresh_ip=true
|
||||
else
|
||||
touch $POWERLEVEL9K_PUBLIC_IP_FILE && refresh_ip=true
|
||||
fi
|
||||
|
||||
# grab a fresh IP if needed
|
||||
local fresh_ip
|
||||
if [[ $refresh_ip == true && -w $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
|
||||
for method in "${POWERLEVEL9K_PUBLIC_IP_METHODS[@]}"; do
|
||||
if (( ! $#_P9K_PUBLIC_IP || EPOCHREALTIME >= _P9K_PUBLIC_IP_TIMESTAMP + POWERLEVEL9K_PUBLIC_IP_TIMEOUT )); then
|
||||
_P9K_PUBLIC_IP=''
|
||||
local method
|
||||
for method in $POWERLEVEL9K_PUBLIC_IP_METHODS; do
|
||||
case $method in
|
||||
'dig')
|
||||
fresh_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
|
||||
[[ "$fresh_ip" =~ ^\; ]] && unset fresh_ip
|
||||
;;
|
||||
if (( $+commands[dig] )); then
|
||||
_P9K_PUBLIC_IP="$(command dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
|
||||
[[ $_P9K_PUBLIC_IP == ';'* ]] && _P9K_PUBLIC_IP=''
|
||||
fi
|
||||
;;
|
||||
'curl')
|
||||
fresh_ip="$(curl --max-time 10 -w '\n' "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
|
||||
;;
|
||||
if (( $+commands[curl] )); then
|
||||
_P9K_PUBLIC_IP="$(command curl --max-time 10 -w '\n' "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
|
||||
fi
|
||||
;;
|
||||
'wget')
|
||||
fresh_ip="$(wget -T 10 -qO- "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
|
||||
;;
|
||||
if (( $+commands[wget] )); then
|
||||
_P9K_PUBLIC_IP="$(wget -T 10 -qO- "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
# If we found a fresh IP, break loop.
|
||||
if [[ -n "${fresh_ip}" ]]; then
|
||||
break;
|
||||
if [[ -n $_P9K_PUBLIC_IP ]]; then
|
||||
_P9K_PUBLIC_IP_TIMESTAMP=$EPOCHREALTIME
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
# write IP to tmp file or clear tmp file if an IP was not retrieved
|
||||
# Redirection with `>!`. From the manpage: Same as >, except that the file
|
||||
# is truncated to zero length if it exists, even if CLOBBER is unset.
|
||||
# If the file already exists, and a simple `>` redirection and CLOBBER
|
||||
# unset, ZSH will produce an error.
|
||||
[[ -n "${fresh_ip}" ]] && echo $fresh_ip >! $POWERLEVEL9K_PUBLIC_IP_FILE || echo $POWERLEVEL9K_PUBLIC_IP_NONE >! $POWERLEVEL9K_PUBLIC_IP_FILE
|
||||
fi
|
||||
|
||||
# read public IP saved to tmp file
|
||||
local public_ip="$(cat $POWERLEVEL9K_PUBLIC_IP_FILE)"
|
||||
local ip=${_P9K_PUBLIC_IP:-$POWERLEVEL9K_PUBLIC_IP_NONE}
|
||||
[[ -n $ip ]] || return
|
||||
|
||||
# Draw the prompt segment
|
||||
if [[ -n $public_ip ]]; then
|
||||
icon='PUBLIC_IP_ICON'
|
||||
# Check VPN is on if VPN interface is set
|
||||
if [[ -n $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ]]; then
|
||||
local vpnIp="$(p9k::parseIp "${POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE}" "${ROOT_PREFIX}")"
|
||||
if [[ -n "$vpnIp" ]]; then
|
||||
icon='VPN_ICON'
|
||||
fi
|
||||
fi
|
||||
$1_prompt_segment "$0" "$2" "$DEFAULT_COLOR" "$DEFAULT_COLOR_INVERTED" "$icon" 0 '' "${public_ip}"
|
||||
local icon='PUBLIC_IP_ICON'
|
||||
if [[ -n $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ]]; then
|
||||
_p9k_parse_ip $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE && icon='VPN_ICON'
|
||||
fi
|
||||
|
||||
$1_prompt_segment "$0" "$2" "$DEFAULT_COLOR" "$DEFAULT_COLOR_INVERTED" "$icon" 0 '' "${ip//\%/%%}"
|
||||
}
|
||||
|
||||
################################################################
|
||||
|
|
@ -1014,12 +984,8 @@ prompt_icons_test() {
|
|||
# Segment to display the current IP address
|
||||
set_default POWERLEVEL9K_IP_INTERFACE "^[^ ]+"
|
||||
prompt_ip() {
|
||||
local ROOT_PREFIX="${4}"
|
||||
local ip=$(p9k::parseIp "${POWERLEVEL9K_IP_INTERFACE}" "${ROOT_PREFIX}")
|
||||
|
||||
if [[ -n "$ip" ]]; then
|
||||
"$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" 'NETWORK_ICON' 0 '' "${ip//\%/%%}"
|
||||
fi
|
||||
_p9k_parse_ip $POWERLEVEL9K_IP_INTERFACE || return
|
||||
"$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" 'NETWORK_ICON' 0 '' "${_P9K_RETVAL//\%/%%}"
|
||||
}
|
||||
|
||||
################################################################
|
||||
|
|
@ -1027,12 +993,8 @@ prompt_ip() {
|
|||
set_default POWERLEVEL9K_VPN_IP_INTERFACE "tun"
|
||||
# prompt if vpn active
|
||||
prompt_vpn_ip() {
|
||||
local ROOT_PREFIX="${4}"
|
||||
local ip=$(p9k::parseIp "${POWERLEVEL9K_VPN_IP_INTERFACE}" "${ROOT_PREFIX}")
|
||||
|
||||
if [[ -n "${ip}" ]]; then
|
||||
"$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" 'VPN_ICON' 0 '' "${ip//\%/%%}"
|
||||
fi
|
||||
_p9k_parse_ip $POWERLEVEL9K_VPN_IP_INTERFACE || return
|
||||
"$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" 'VPN_ICON' 0 '' "${_P9K_RETVAL//\%/%%}"
|
||||
}
|
||||
|
||||
################################################################
|
||||
|
|
|
|||
Loading…
Reference in a new issue