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Added a segment that displays the 5 min load average and the free RAM.

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This commit is contained in:
Dominik Ritter 2015-08-26 17:34:09 +02:00
parent 66877efade
commit f3d2a0755e
1 changed files with 53 additions and 0 deletions
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53
powerlevel9k.zsh-theme
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@ -59,6 +59,30 @@ function print_icon() {
fi fi
} }
printSizeHumanReadable() {
local size=$1
local extension
extension=(B K M G T P E Z Y)
local index=1
# if the base is not Bytes
if [[ -n $2 ]]; then
for idx in ${extension}; do
if [[ "$2" == "$idx" ]]; then
break
fi
index=$(( $index + 1 ))
done
fi
while (( ($size / 1024) > 0 )); do
size=$(( $size / 1024 ))
index=$(( $index + 1 ))
done
echo $size${extension[$index]}
}
################################################################ ################################################################
# Icons # Icons
################################################################ ################################################################
@ -90,6 +114,9 @@ case $POWERLEVEL9K_MODE in
FREEBSD_ICON $'\U1F608 ' # 😈 FREEBSD_ICON $'\U1F608 ' # 😈
LINUX_ICON $'\UE271' #  LINUX_ICON $'\UE271' # 
SUNOS_ICON $'\U1F31E ' # 🌞 SUNOS_ICON $'\U1F31E ' # 🌞
LOAD_ICON $'\UE190 ' # 
#RAM_ICON $'\UE87D' # 
RAM_ICON $'\UE1E2 ' # 
VCS_UNTRACKED_ICON "\UE16C" #  VCS_UNTRACKED_ICON "\UE16C" # 
VCS_UNSTAGED_ICON "\UE17C" #  VCS_UNSTAGED_ICON "\UE17C" # 
VCS_STAGED_ICON "\UE168" #  VCS_STAGED_ICON "\UE168" # 
@ -130,6 +157,8 @@ case $POWERLEVEL9K_MODE in
FREEBSD_ICON 'BSD' FREEBSD_ICON 'BSD'
LINUX_ICON 'Lx' LINUX_ICON 'Lx'
SUNOS_ICON 'Sun' SUNOS_ICON 'Sun'
LOAD_ICON ''
RAM_ICON ''
VCS_UNTRACKED_ICON '?' VCS_UNTRACKED_ICON '?'
VCS_UNSTAGED_ICON "\u25CF" # ● VCS_UNSTAGED_ICON "\u25CF" # ●
VCS_STAGED_ICON "\u271A" # ✚ VCS_STAGED_ICON "\u271A" # ✚
@ -524,6 +553,30 @@ prompt_icons_test() {
done done
} }
prompt_load() {
if [[ "$OS" == "OSX" ]]; then
load_avg_5min=$(sysctl vm.loadavg | grep -o -E -e '[0-9]+\.[0-9]+' | head -n 1)
ramfree=$(vm_stat | grep "Pages free" | grep -o -E '[0-9]+')
# Convert pages into Bytes
ramfree=$(( $ramfree * 4096 ))
base=''
else
load_avg_5min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
ramfree=$(grep -o -E "MemFree:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*")
base=K
fi
if [[ "$5min_load_avg" -gt 10 ]]; then
BACKGROUND_COLOR="001"
elif [[ "$5min_load_avg" -gt 3 ]]; then
BACKGROUND_COLOR="003"
else
BACKGROUND_COLOR="002"
fi
$1_prompt_segment "$0" $BACKGROUND_COLOR "$DEFAULT_COLOR" "$(print_icon 'LOAD_ICON') $load_avg_5min $(print_icon 'RAM_ICON') $(printSizeHumanReadable $ramfree $base)"
}
# Right Status: (return code, root status, background jobs) # Right Status: (return code, root status, background jobs)
# This creates a status segment for the *right* prompt. Exact same thing as # This creates a status segment for the *right* prompt. Exact same thing as
# above - just other side. # above - just other side.