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Remove all '! -z'

This commit is contained in:
Dylan Araps 2016-06-12 16:18:49 +10:00
parent 3b00bf8375
commit ff7ab26d6d
1 changed files with 15 additions and 15 deletions
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@ -474,7 +474,7 @@ esac
# Distro {{{ # Distro {{{
getdistro () { getdistro () {
[ ! -z "$distro" ] && return [ "$distro" ] && return
case "$os" in case "$os" in
"Linux" ) "Linux" )
@ -627,12 +627,12 @@ getuptime () {
*) days="$days days" ;; *) days="$days days" ;;
esac esac
[ ! -z "$hours" ] && \ [ "$hours" ] && \
[ ! -z "$minutes" ] && \ [ "$minutes" ] && \
hours+="," hours+=","
[ ! -z "$days" ] && \ [ "$days" ] && \
[ ! -z "$hours" ] && \ [ "$hours" ] && \
days+="," days+=","
uptime="up $days $hours $minutes" uptime="up $days $hours $minutes"
@ -1160,7 +1160,7 @@ getcpu () {
cpu=${cpu//with Radeon HD Graphics} cpu=${cpu//with Radeon HD Graphics}
# Add cpu cores to output # Add cpu cores to output
[ "$cpu_cores" == "on" ] && [ ! -z "$cores" ] && \ [ "$cpu_cores" == "on" ] && [ "$cores" ] && \
cpu=${cpu/@/\(${cores}\) @} cpu=${cpu/@/\(${cores}\) @}
# Make the output of cpu shorter # Make the output of cpu shorter
@ -1183,7 +1183,7 @@ getcpu () {
# Trim whitespace # Trim whitespace
cpu=${cpu//+( )/ } cpu=${cpu//+( )/ }
[ ! -z "$cpu" ] && prin "$subtitle" "$cpu" [ "$cpu" ] && prin "$subtitle" "$cpu"
if [ "$cpu_display" != "off" ]; then if [ "$cpu_display" != "off" ]; then
cpu_usage="$(ps aux | awk 'BEGIN { sum = 0 } { sum += $3 }; END { print sum }')" cpu_usage="$(ps aux | awk 'BEGIN { sum = 0 } { sum += $3 }; END { print sum }')"
@ -1566,7 +1566,7 @@ getresolution () {
height=${height/CurrentVerticalResolution'='/} height=${height/CurrentVerticalResolution'='/}
height=${height//[[:space:]]} height=${height//[[:space:]]}
[ ! -z "$width" ] && \ [ "$width" ] && \
resolution="${width}x${height}" resolution="${width}x${height}"
;; ;;
esac esac
@ -1946,7 +1946,7 @@ getbattery () {
battery0now=$(sysctl -n hw.sensors.acpibat0.watthour3) battery0now=$(sysctl -n hw.sensors.acpibat0.watthour3)
battery0now="${battery0now/ Wh*}" battery0now="${battery0now/ Wh*}"
[ ! -z "$battery0full" ] && \ [ "$battery0full" ] && \
battery="$(printf "%s\n" "100 * $battery0now / $battery0full" | bc)%" battery="$(printf "%s\n" "100 * $battery0now / $battery0full" | bc)%"
;; ;;
@ -1960,7 +1960,7 @@ getbattery () {
battery=${battery/EstimatedChargeRemaining'='} battery=${battery/EstimatedChargeRemaining'='}
battery=${battery//[[:space:]]/ } battery=${battery//[[:space:]]/ }
battery=${battery// } battery=${battery// }
[ ! -z "$battery" ] && \ [ "$battery" ] && \
battery+="%" battery+="%"
;; ;;
esac esac
@ -2110,8 +2110,8 @@ getcols () {
spaces="$(printf "%${block_height}s")" spaces="$(printf "%${block_height}s")"
# Convert the spaces into rows of blocks. # Convert the spaces into rows of blocks.
[ ! -z "$blocks" ] && cols+=${spaces// /${blocks}"\033[0m"nl} [ "$blocks" ] && cols+=${spaces// /${blocks}"\033[0m"nl}
[ ! -z "$blocks2" ] && cols+=${spaces// /${blocks2}"\033[0m"nl} [ "$blocks2" ] && cols+=${spaces// /${blocks2}"\033[0m"nl}
# Add newlines to the string. # Add newlines to the string.
cols=${cols%%'nl'} cols=${cols%%'nl'}
@ -2549,7 +2549,7 @@ stdout () {
stdout_separator_flag="$(awk -F '--stdout_separator ' '{printf $2}' <<< "${args[@]}")" stdout_separator_flag="$(awk -F '--stdout_separator ' '{printf $2}' <<< "${args[@]}")"
stdout_separator_flag=${stdout_separator_flag/ '--'*} stdout_separator_flag=${stdout_separator_flag/ '--'*}
[ ! -z "$stdout_separator_flag" ] && \ [ "$stdout_separator_flag" ] && \
stdout_separator="$stdout_separator_flag" stdout_separator="$stdout_separator_flag"
for func in "${args[@]}"; do for func in "${args[@]}"; do
@ -3241,7 +3241,7 @@ while [ "$1" ]; do
disk_display="infobar" disk_display="infobar"
printinfo () { printinfo () {
if [ ! -z "$TRAVIS_OS_NAME" ]; then if [ "$TRAVIS_OS_NAME" ]; then
info linebreak info linebreak
info linebreak info linebreak
fi fi
@ -3298,7 +3298,7 @@ if [ "$image" != "off" ]; then
if [ -n "$ITERM_PROFILE" ]; then if [ -n "$ITERM_PROFILE" ]; then
image_backend="iterm2" image_backend="iterm2"
elif [ ! -z "$(tycat 2>/dev/null)" ]; then elif [ "$(tycat 2>/dev/null)" ]; then
image_backend="tycat" image_backend="tycat"
else else