Merge branch 'master' into attached-clients

This commit is contained in:
Ethan Edwards 2023-04-08 14:35:09 -04:00 committed by GitHub
commit ae09b2f28a
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 332 additions and 98 deletions

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@ -138,6 +138,8 @@ set -g @dracula-battery-label "Battery"
#### gpu-usage options #### gpu-usage options
Note, currently only the Linux NVIDIA Proprietary drivers are supported. Nouveau and AMD Graphics Cards support are still under development.
Customize label Customize label
```bash ```bash
@ -152,6 +154,18 @@ Customize label
set -g @dracula-ram-usage-label "RAM" set -g @dracula-ram-usage-label "RAM"
``` ```
#### network-bandwidth
You can configure which network interface you want to view the bandwidth,
Displaying of the interface name, The interval between each bandwidth update.
The most common interfaces name are `eth0` for a wired connection and `wlan0` for a wireless connection.
```bash
set -g @dracula-network-bandwidth eth0
set -g @dracula-network-bandwidth-interval 0
set -g @dracula-network-bandwidth-show-interface true
```
#### network-ping options #### network-ping options
You can configure which server (hostname, IP) you want to ping and at which rate (in seconds). Default is google.com at every 5 seconds. You can configure which server (hostname, IP) you want to ping and at which rate (in seconds). Default is google.com at every 5 seconds.
@ -206,6 +220,17 @@ Set symbol or message to use when the current pane has no git repo
set -g @dracula-git-no-repo-message "" set -g @dracula-git-no-repo-message ""
``` ```
Hide untracked files from being displayed as local changes
```bash
# default is false
set -g @dracula-git-no-untracked-files true
```
Show remote tracking branch together with diverge/sync state
```bash
# default is false
set -g @dracula-git-show-remote-status true
```
#### weather options #### weather options
@ -225,6 +250,33 @@ Hide your location
```bash ```bash
set -g @dracula-show-location false set -g @dracula-show-location false
set -g @dracula-plugins "cpu-usage ram-usage network network-bandwidth time"
set -g @dracula-network-bandwidth enp5s0
set -g @dracula-show-powerline true
set -g @dracula-show-flags false
set -g @dracula-refresh-rate 5
set -g @dracula-show-left-icon session
set -g @dracula-border-contrast true
set -g @dracula-military-time true
set -g @dracula-show-location false
set -g @dracula-show-timezone false
set -g @dracula-show-weather false
# set -g @dracula-border-contrast true
# set -g @dracula-cpu-usage true
# set -g @dracula-military-time true
# set -g @dracula-ram-usage true
# set -g @dracula-refresh-rate 5
# set -g @dracula-show-battery true
# set -g @dracula-show-flags true
# set -g @dracula-show-left-icon session
# set -g @dracula-show-network false
# set -g @dracula-show-powerline false
# set -g @dracula-show-powerline true
# set -g @dracula-show-weather false
``` ```

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@ -29,6 +29,9 @@ Configuration and options can be found at [draculatheme.com/tmux](https://dracul
- When prefix is enabled smiley face turns from green to yellow - When prefix is enabled smiley face turns from green to yellow
- When charging, 'AC' is displayed - When charging, 'AC' is displayed
- If forecast information is available, a ☀, ☁, ☂, or ❄ unicode character corresponding with the forecast is displayed alongside the temperature - If forecast information is available, a ☀, ☁, ☂, or ❄ unicode character corresponding with the forecast is displayed alongside the temperature
- Spotify playback (needs the tool spotify-tui installed)
- Current kubernetes context
- Current working directory of tmux pane
## Compatibility ## Compatibility

30
scripts/cwd.sh Executable file
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@ -0,0 +1,30 @@
#!/usr/bin/env bash
# return current working directory of tmux pane
getPaneDir()
{
nextone="false"
for i in $(tmux list-panes -F "#{pane_active} #{pane_current_path}");
do
if [ "$nextone" == "true" ]; then
echo $i
return
fi
if [ "$i" == "1" ]; then
nextone="true"
fi
done
}
main()
{
path=$(getPaneDir)
# change '/home/user' to '~'
cwd=$(echo $path | sed "s;$HOME;~;g")
echo $cwd
}
#run main driver program
main

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@ -24,6 +24,7 @@ main()
show_border_contrast=$(get_tmux_option "@dracula-border-contrast" false) show_border_contrast=$(get_tmux_option "@dracula-border-contrast" false)
show_day_month=$(get_tmux_option "@dracula-day-month" false) show_day_month=$(get_tmux_option "@dracula-day-month" false)
show_refresh=$(get_tmux_option "@dracula-refresh-rate" 5) show_refresh=$(get_tmux_option "@dracula-refresh-rate" 5)
show_kubernetes_context_label=$(get_tmux_option "@dracula-kubernetes-context-label" "")
IFS=' ' read -r -a plugins <<< $(get_tmux_option "@dracula-plugins" "battery network weather") IFS=' ' read -r -a plugins <<< $(get_tmux_option "@dracula-plugins" "battery network weather")
# Dracula Color Pallette # Dracula Color Pallette
@ -127,53 +128,59 @@ main()
for plugin in "${plugins[@]}"; do for plugin in "${plugins[@]}"; do
if [ $plugin = "git" ]; then if [ $plugin = "cwd" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-git-colors" "green dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-cwd-colors" "dark_gray white")
script="#($current_dir/git.sh)" tmux set-option -g status-right-length 250
fi script="#($current_dir/cwd.sh)"
if [ $plugin = "battery" ]; then elif [ $plugin = "git" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-git-colors" "green dark_gray")
tmux set-option -g status-right-length 250
script="#($current_dir/git.sh)"
elif [ $plugin = "battery" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-battery-colors" "pink dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-battery-colors" "pink dark_gray")
script="#($current_dir/battery.sh)" script="#($current_dir/battery.sh)"
fi
if [ $plugin = "gpu-usage" ]; then elif [ $plugin = "gpu-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-gpu-usage-colors" "pink dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-gpu-usage-colors" "pink dark_gray")
script="#($current_dir/gpu_usage.sh)" script="#($current_dir/gpu_usage.sh)"
fi
if [ $plugin = "cpu-usage" ]; then elif [ $plugin = "cpu-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-cpu-usage-colors" "orange dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-cpu-usage-colors" "orange dark_gray")
script="#($current_dir/cpu_info.sh)" script="#($current_dir/cpu_info.sh)"
fi
if [ $plugin = "ram-usage" ]; then elif [ $plugin = "ram-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-ram-usage-colors" "cyan dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-ram-usage-colors" "cyan dark_gray")
script="#($current_dir/ram_info.sh)" script="#($current_dir/ram_info.sh)"
fi
if [ $plugin = "network" ]; then elif [ $plugin = "network" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-network-colors" "cyan dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-network-colors" "cyan dark_gray")
script="#($current_dir/network.sh)" script="#($current_dir/network.sh)"
fi
if [ $plugin = "network-bandwidth" ]; then elif [ $plugin = "network-bandwidth" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-network-bandwidth-colors" "cyan dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-network-bandwidth-colors" "cyan dark_gray")
tmux set-option -g status-right-length 250 tmux set-option -g status-right-length 250
script="#($current_dir/network_bandwidth.sh)" script="#($current_dir/network_bandwidth.sh)"
fi
if [ $plugin = "network-ping" ]; then elif [ $plugin = "network-ping" ]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-network-ping-colors" "cyan dark_gray") IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-network-ping-colors" "cyan dark_gray")
script="#($current_dir/network_ping.sh)" script="#($current_dir/network_ping.sh)"
fi
if [ $plugin = "attached-clients" ]; then elif [ $plugin = "attached-clients" ]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-attached-clients-colors" "cyan dark_gray") IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-attached-clients-colors" "cyan dark_gray")
script="#($current_dir/attached_clients.sh)" script="#($current_dir/attached_clients.sh)"
fi
if [ $plugin = "weather" ]; then elif [ $plugin = "spotify-tui" ]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-spotify-tui-colors" "green dark_gray")
script="#($current_dir/spotify-tui.sh)"
elif [ $plugin = "kubernetes-context" ]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-kubernetes-context-colors" "cyan dark_gray")
script="#($current_dir/kubernetes_context.sh $show_kubernetes_context_label)"
elif [ $plugin = "weather" ]; then
# wait unit $datafile exists just to avoid errors # wait unit $datafile exists just to avoid errors
# this should almost never need to wait unless something unexpected occurs # this should almost never need to wait unless something unexpected occurs
while [ ! -f $datafile ]; do while [ ! -f $datafile ]; do
@ -182,9 +189,8 @@ main()
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-weather-colors" "orange dark_gray") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-weather-colors" "orange dark_gray")
script="#(cat $datafile)" script="#(cat $datafile)"
fi
if [ $plugin = "time" ]; then elif [ $plugin = "time" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-time-colors" "dark_purple white") IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-time-colors" "dark_purple white")
if $show_day_month && $show_military ; then # military time and dd/mm if $show_day_month && $show_military ; then # military time and dd/mm
script="%a %d/%m %R ${timezone} " script="%a %d/%m %R ${timezone} "
@ -195,6 +201,9 @@ main()
else else
script="%a %m/%d %I:%M %p ${timezone} " script="%a %m/%d %I:%M %p ${timezone} "
fi fi
else
continue
fi fi
if $show_powerline; then if $show_powerline; then

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@ -7,6 +7,8 @@ IFS=' ' read -r -a hide_status <<< $(get_tmux_option "@dracula-git-disable-statu
IFS=' ' read -r -a current_symbol <<< $(get_tmux_option "@dracula-git-show-current-symbol" "✓") IFS=' ' read -r -a current_symbol <<< $(get_tmux_option "@dracula-git-show-current-symbol" "✓")
IFS=' ' read -r -a diff_symbol <<< $(get_tmux_option "@dracula-git-show-diff-symbol" "!") IFS=' ' read -r -a diff_symbol <<< $(get_tmux_option "@dracula-git-show-diff-symbol" "!")
IFS=' ' read -r -a no_repo_message <<< $(get_tmux_option "@dracula-git-no-repo-message" "") IFS=' ' read -r -a no_repo_message <<< $(get_tmux_option "@dracula-git-no-repo-message" "")
IFS=' ' read -r -a no_untracked_files <<< $(get_tmux_option "@dracula-git-no-untracked-files" "false")
IFS=' ' read -r -a show_remote_status <<< $(get_tmux_option "@dracula-git-show-remote-status" "false")
# Get added, modified, updated and deleted files from git status # Get added, modified, updated and deleted files from git status
getChanges() getChanges()
@ -16,7 +18,7 @@ getChanges()
declare -i updated=0; declare -i updated=0;
declare -i deleted=0; declare -i deleted=0;
for i in $(git -C $path status -s) for i in $(git -C $path --no-optional-locks status -s)
do do
case $i in case $i in
@ -77,8 +79,9 @@ checkEmptySymbol()
# check to see if the current repo is not up to date with HEAD # check to see if the current repo is not up to date with HEAD
checkForChanges() checkForChanges()
{ {
[ $no_untracked_files == "false" ] && no_untracked="" || no_untracked="-uno"
if [ "$(checkForGitDir)" == "true" ]; then if [ "$(checkForGitDir)" == "true" ]; then
if [ "$(git -C $path status -s)" != "" ]; then if [ "$(git -C $path --no-optional-locks status -s $no_untracked)" != "" ]; then
echo "true" echo "true"
else else
echo "false" echo "false"
@ -108,11 +111,30 @@ getBranch()
fi fi
} }
getRemoteInfo()
{
base=$(git -C $path for-each-ref --format='%(upstream:short) %(upstream:track)' "$(git -C $path symbolic-ref -q HEAD)")
remote=$(echo "$base" | cut -d" " -f1)
out=""
if [ -n "$remote" ]; then
out="...$remote"
ahead=$(echo "$base" | grep -E -o 'ahead[ [:digit:]]+' | cut -d" " -f2)
behind=$(echo "$base" | grep -E -o 'behind[ [:digit:]]+' | cut -d" " -f2)
[ -n "$ahead" ] && out+=" +$ahead"
[ -n "$behind" ] && out+=" -$behind"
fi
echo "$out"
}
# return the final message for the status bar # return the final message for the status bar
getMessage() getMessage()
{ {
if [ $(checkForGitDir) == "true" ]; then if [ $(checkForGitDir) == "true" ]; then
branch="$(getBranch)" branch="$(getBranch)"
output=""
if [ $(checkForChanges) == "true" ]; then if [ $(checkForChanges) == "true" ]; then
@ -120,25 +142,28 @@ getMessage()
if [ "${hide_status}" == "false" ]; then if [ "${hide_status}" == "false" ]; then
if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then
echo "${changes} $branch" output=$(echo "${changes} $branch")
else else
echo "$diff_symbol ${changes} $branch" output=$(echo "$diff_symbol ${changes} $branch")
fi fi
else else
if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then
echo "$branch" output=$(echo "$branch")
else else
echo "$diff_symbol $branch" output=$(echo "$diff_symbol $branch")
fi fi
fi fi
else else
if [ $(checkEmptySymbol $current_symbol) == "true" ]; then if [ $(checkEmptySymbol $current_symbol) == "true" ]; then
echo "$branch" output=$(echo "$branch")
else else
echo "$current_symbol $branch" output=$(echo "$current_symbol $branch")
fi fi
fi fi
[ "$show_remote_status" == "true" ] && output+=$(getRemoteInfo)
echo "$output"
else else
echo $no_repo_message echo $no_repo_message
fi fi

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@ -27,7 +27,7 @@ get_gpu()
{ {
gpu=$(get_platform) gpu=$(get_platform)
if [[ "$gpu" == NVIDIA ]]; then if [[ "$gpu" == NVIDIA ]]; then
usage=$(nvidia-smi | grep '%' | awk '{ sum += $13 } END { printf("%d%%\n", sum / NR) }') usage=$(nvidia-smi --query-gpu=utilization.gpu --format=csv,noheader,nounits | awk '{ sum += $0 } END { printf("%d%%\n", sum / NR) }')
else else
usage='unknown' usage='unknown'
fi fi

51
scripts/kubernetes_context.sh Executable file
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@ -0,0 +1,51 @@
#!/usr/bin/env bash
# setting the locale, some users have issues with different locales, this forces the correct one
export LC_ALL=en_US.UTF-8
label=$1
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $current_dir/utils.sh
current_context=$(kubectl config view --minify --output 'jsonpath={.current-context}'; echo)
current_user=$(kubectl config view --minify --output 'jsonpath={.contexts[?(@.name=="'$current_context'")].context.user}'; echo)
current_cluster=$(kubectl config view --minify --output 'jsonpath={.contexts[?(@.name=="'$current_context'")].context.cluster}'; echo)
current_namespace=$(kubectl config view --minify --output 'jsonpath={.contexts[?(@.name=="'$current_context'")].context.namespace}'; echo)
main()
{
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
OUTPUT_STRING=""
if [ ! -z "$current_user" ]
then
OUTPUT_STRING="${current_user}@"
fi
if [ ! -z "$current_cluster" ]
then
OUTPUT_STRING="${OUTPUT_STRING}${current_cluster}"
fi
if [ ! -z "$current_namespace" ]
then
OUTPUT_STRING="${OUTPUT_STRING}:${current_namespace}"
fi
if [ "$OUTPUT_STRING" = "" ]
then
OUTPUT_STRING="kubeconfig not valid"
fi
if [ "$label" = "" ]
then
echo "${OUTPUT_STRING}"
else
echo "${label} ${OUTPUT_STRING}"
fi
sleep $RATE
}
# run the main driver
main

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@ -1,51 +1,103 @@
#!/usr/bin/env bash #!/usr/bin/env bash
INTERVAL="1" # update interval in seconds # INTERVAL is equal to 1s because we want to express the bandwidth in sec
readonly INTERVAL=1
network_name=$(tmux show-option -gqv "@dracula-network-bandwidth") # UPLOAD and DOWNLOAD index
readonly UPLOAD=0
readonly DOWNLOAD=1
# SIZE index are the multiple of the unit byte and value the internationally recommended unit symbol in sec
readonly SIZE=(
[1]='B/s'
[1024]='kB/s'
[1048576]='MB/s'
[1073741824]='GB/s'
)
# interface_get try to automaticaly get the used interface if network_name is empty
interface_get() {
name="$(tmux show-option -gqv "@dracula-network-bandwidth")"
if [[ -z $name ]]; then
case "$(uname -s)" in
Linux)
if type ip >/dev/null; then
name="$(ip -o route get 192.168.0.0 | awk '{print $5}')"
fi
;;
esac
fi
echo "$name"
}
# interface_bytes give interface name and signal tx/rx return Bytes
interface_bytes() {
cat "/sys/class/net/$1/statistics/$2_bytes"
}
# get_bandwidth return the number of bytes exchanged for tx and rx
get_bandwidth() {
upload="$(interface_bytes "$1" "tx")"
download="$(interface_bytes "$1" "rx")"
#wait the interval for Wait for interval to calculate the difference
sleep "$INTERVAL"
upload="$(bc <<<"$(interface_bytes "$1" "tx") - $upload")"
download="$(bc <<<"$(interface_bytes "$1" "rx") - $download")"
#set to 0 by default useful for non-existent interface
echo "${upload:-0} ${download:-0}"
}
# bandwidth_to_unit convert bytes into its highest unit and add unit symbol in sec
bandwidth_to_unit() {
local size=1
for i in "${!SIZE[@]}"; do
if (($1 < i)); then
break
fi
size="$i"
done
local result="0.00"
if (($1 != 0)); then
result="$(bc <<<"scale=2; $1 / $size")"
fi
echo "$result ${SIZE[$size]}"
}
main() { main() {
while true counter=0
do bandwidth=()
output_download=""
output_upload=""
output_download_unit=""
output_upload_unit=""
initial_download=$(cat /sys/class/net/$network_name/statistics/rx_bytes) network_name=""
initial_upload=$(cat /sys/class/net/$network_name/statistics/tx_bytes) show_interface="$(tmux show-option -gqv "@dracula-network-bandwidth-show-interface")"
interval_update="$(tmux show-option -gqv "@dracula-network-bandwidth-interval")"
sleep $INTERVAL if [[ -z $interval_update ]]; then
interval_update=0
final_download=$(cat /sys/class/net/$network_name/statistics/rx_bytes)
final_upload=$(cat /sys/class/net/$network_name/statistics/tx_bytes)
total_download_bps=$(expr $final_download - $initial_download)
total_upload_bps=$(expr $final_upload - $initial_upload)
if [ $total_download_bps -gt 1073741824 ]; then
output_download=$(echo "$total_download_bps 1024" | awk '{printf "%.2f \n", $1/($2 * $2 * $2)}')
output_download_unit="gB/s"
elif [ $total_download_bps -gt 1048576 ]; then
output_download=$(echo "$total_download_bps 1024" | awk '{printf "%.2f \n", $1/($2 * $2)}')
output_download_unit="mB/s"
else
output_download=$(echo "$total_download_bps 1024" | awk '{printf "%.2f \n", $1/$2}')
output_download_unit="kB/s"
fi fi
if [ $total_upload_bps -gt 1073741824 ]; then while true; do
output_upload=$(echo "$total_download_bps 1024" | awk '{printf "%.2f \n", $1/($2 * $2 * $2)}') if ((counter == 0)); then
output_upload_unit="gB/s" counter=60
elif [ $total_upload_bps -gt 1048576 ]; then network_name="$(interface_get)"
output_upload=$(echo "$total_upload_bps 1024" | awk '{printf "%.2f \n", $1/($2 * $2)}')
output_upload_unit="mB/s"
else
output_upload=$(echo "$total_upload_bps 1024" | awk '{printf "%.2f \n", $1/$2}')
output_upload_unit="kB/s"
fi fi
echo "$output_download $output_download_unit • ↑ $output_upload $output_upload_unit" IFS=" " read -ra bandwidth <<<"$(get_bandwidth "$network_name")"
if [[ $show_interface == "true" ]]; then echo -n "[$network_name] "; fi
echo "$(bandwidth_to_unit "${bandwidth[$DOWNLOAD]}") • ↑ $(bandwidth_to_unit "${bandwidth[$UPLOAD]}")"
((counter = counter - 1))
sleep "$interval_update"
done done
} }
#run main driver
main main

0
scripts/network_ping.sh Normal file → Executable file
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@ -5,35 +5,26 @@ export LC_ALL=en_US.UTF-8
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $current_dir/utils.sh source $current_dir/utils.sh
get_percent() get_ratio()
{ {
case $(uname -s) in case $(uname -s) in
Linux) Linux)
total_mem_gb=$(free -g | awk '/^Mem/ {print $2}') usage="$(free -h | awk 'NR==2 {print $3}')"
used_mem=$(free -g | awk '/^Mem/ {print $3}') total="$(free -h | awk 'NR==2 {print $2}')"
total_mem=$(free -h | awk '/^Mem/ {print $2}') formated="${usage}/${total}"
if (( $total_mem_gb == 0)); then
memory_usage=$(free -m | awk '/^Mem/ {print $3}') echo "${formated//i/B}"
total_mem_mb=$(free -m | awk '/^Mem/ {print $2}')
echo $memory_usage\M\B/$total_mem_mb\M\B
elif (( $used_mem == 0 )); then
memory_usage=$(free -m | awk '/^Mem/ {print $3}')
echo $memory_usage\M\B/$total_mem_gb\G\B
else
memory_usage=$(free -g | awk '/^Mem/ {print $3}')
echo $memory_usage\G\B/$total_mem_gb\G\B
fi
;; ;;
Darwin) Darwin)
# Get used memory blocks with vm_stat, multiply by page size to get size in bytes, then convert to MiB # Get used memory blocks with vm_stat, multiply by page size to get size in bytes, then convert to MiB
used_mem=$(vm_stat | grep ' active\|wired ' | sed 's/[^0-9]//g' | paste -sd ' ' - | awk -v pagesize=$(pagesize) '{printf "%d\n", ($1+$2) * pagesize / 1048576}') used_mem=$(vm_stat | grep ' active\|wired ' | sed 's/[^0-9]//g' | paste -sd ' ' - | awk -v pagesize=$(pagesize) '{printf "%d\n", ($1+$2) * pagesize / 1048576}')
total_mem=$(system_profiler SPHardwareDataType | grep "Memory:" | awk '{print $2 $3}') total_mem=$(system_profiler SPHardwareDataType | grep "Memory:" | awk '{print $2 $3}')
if (( $used_mem < 1024 )); then if ((used_mem < 1024 )); then
echo $used_mem\M\B/$total_mem echo "${used_mem}MB/$total_mem"
else else
memory=$(($used_mem/1024)) memory=$((used_mem/1024))
echo $memory\G\B/$total_mem echo "${memory}GB/$total_mem"
fi fi
;; ;;
@ -48,11 +39,11 @@ get_percent()
total_mem=$(($(sysctl -n hw.physmem) / 1024 / 1024)) total_mem=$(($(sysctl -n hw.physmem) / 1024 / 1024))
used_mem=$((total_mem - free_mem)) used_mem=$((total_mem - free_mem))
echo $used_mem echo $used_mem
if (( $used_mem < 1024 )); then if ((used_mem < 1024 )); then
echo $used_mem\M\B/$total_mem echo "${used_mem}MB/$total_mem"
else else
memory=$(($used_mem/1024)) memory=$((used_mem/1024))
echo $memory\G\B/$total_mem echo "${memory}GB/$total_mem"
fi fi
;; ;;
@ -64,12 +55,9 @@ get_percent()
main() main()
{ {
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
ram_label=$(get_tmux_option "@dracula-ram-usage-label" "RAM") ram_label=$(get_tmux_option "@dracula-ram-usage-label" "RAM")
ram_percent=$(get_percent) ram_ratio=$(get_ratio)
echo "$ram_label $ram_percent" echo "$ram_label $ram_ratio"
sleep $RATE
} }
#run main driver #run main driver

24
scripts/spotify-tui.sh Executable file
View file

@ -0,0 +1,24 @@
#!/usr/bin/env bash
# setting the locale, some users have issues with different locales, this forces the correct one
export LC_ALL=en_US.UTF-8
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $current_dir/utils.sh
main()
{
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
if ! command -v spt &> /dev/null
then
exit 1
fi
spotify_playback=$(spt playback)
echo ${spotify_playback}
}
# run the main driver
main