Merge branch 'master' into synchronize-panes

This commit is contained in:
Ethan Edwards 2023-07-12 14:15:02 -04:00 committed by GitHub
commit 7c38079992
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21 changed files with 934 additions and 170 deletions

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@ -48,7 +48,7 @@ To enable plugins set up the `@dracula-plugins` option in you `.tmux.conf` file,
The order that you define the plugins will be the order on the status bar left to right.
```bash
# available plugins: battery, cpu-usage, git, gpu-usage, ram-usage, network, network-bandwidth, network-ping, weather, time, synchronize-panes
# available plugins: battery, cpu-usage, git, gpu-usage, ram-usage, tmux-ram-usage, network, network-bandwidth, network-ping, attached-clients, network-vpn, weather, time, spotify-tui, kubernetes-context, synchronize-panes
set -g @dracula-plugins "cpu-usage gpu-usage ram-usage"
```
@ -112,6 +112,12 @@ Enable high contrast pane border
set -g @dracula-border-contrast true
```
Hide empty plugins
```bash
set -g @dracula-show-empty-plugins false
```
#### cpu-usage options
Customize label
@ -139,6 +145,8 @@ set -g @dracula-battery-label "Battery"
#### 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
```bash
@ -153,6 +161,26 @@ Customize label
set -g @dracula-ram-usage-label "RAM"
```
#### tmux-ram-usage options
Customize label
```bash
set -g @dracula-tmux-ram-usage-label "MEM"
```
#### 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
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.
@ -213,6 +241,43 @@ Hide untracked files from being displayed as local changes
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
```
#### hg options
Hide details of hg changes
```bash
set -g @dracula-hg-disable-status true
```
Set symbol to use for when branch is up to date with HEAD
```bash
#default is ✓.Avoid using non unicode characters that bash uses like $, * and !
set -g @dracula-hg-show-current-symbol ✓
```
Set symbol to use for when branch diverges from HEAD
```bash
#default is unicode !.Avoid bash special characters
set -g @dracula-hg-show-diff-symbol !
```
Set symbol or message to use when the current pane has no hg repo
```bash
#default is unicode no message
set -g @dracula-hg-no-repo-message ""
```
Hide untracked files from being displayed as local changes
```bash
#default is false
set -g @dracula-hg-no-untracked-files false
```
#### weather options
Switch from default fahrenheit to celsius
@ -240,3 +305,17 @@ Customize label
```bash
set -g @dracula-synchronize-panes-label "Sync"
```
#### attached-clients options
Set the minimum number of clients to show (otherwise, show nothing)
```bash
set -g @dracula-clients-minimum 1
```
Set the label when there is one client, or more than one client
```bash
set -g @dracula-clients-singular client
set -g @dracula-clients-plural clients
```

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@ -22,14 +22,20 @@ Configuration and options can be found at [draculatheme.com/tmux](https://dracul
- Battery percentage and AC power connection status
- Refresh rate control
- CPU usage (percentage or load average)
- RAM usage
- RAM usage (system and/or tmux server)
- GPU usage
- Custom status texts from external scripts
- GPU VRAM usage
- GPU power draw
- Color code based on if prefix is active or not
- List of windows with current window highlighted
- When prefix is enabled smiley face turns from green to yellow
- When charging, 'AC' is displayed
- If forecast information is available, a ☀, ☁, ☂, or ❄ unicode character corresponding with the forecast is displayed alongside the temperature
- Info if the Panes are synchronized
- Spotify playback (needs the tool spotify-tui installed)
- Current kubernetes context
- Current working directory of tmux pane
## Compatibility

35
scripts/attached_clients.sh Executable file
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@ -0,0 +1,35 @@
#!/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
# configuration
# @dracula-clients-minimum 1
# @dracula-clients-singular client
# @dracula-clients-plural clients
current_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source $current_dir/utils.sh
count_clients() {
pane=$(tmux list-panes -F "#{session_name}" | head -n 1)
tmux list-clients -t $pane | wc -l | tr -d ' '
}
main() {
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
clients_count=$(count_clients)
clients_minimum=$(get_tmux_option "@dracula-clients-minimum" 1)
if (( $clients_count >= $clients_minimum )); then
if (( $clients_count > 1 )); then
clients_label=$(get_tmux_option "@dracula-clients-plural" "clients")
else
clients_label=$(get_tmux_option "@dracula-clients-singular" "client")
fi
echo "$clients_count $clients_label"
fi
sleep $RATE
}
# run main driver
main

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@ -44,10 +44,10 @@ main() {
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
cpu_load=$(get_tmux_option "@dracula-cpu-display-load" false)
if [ "$cpu_load" = true ]; then
echo "$(get_load)"
else
cpu_label=$(get_tmux_option "@dracula-cpu-usage-label" "CPU")
if [ "$cpu_load" = true ]; then
echo "$cpu_label $(get_load)"
else
cpu_percent=$(get_percent)
echo "$cpu_label $cpu_percent"
fi

25
scripts/cwd.sh Executable file
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@ -0,0 +1,25 @@
#!/usr/bin/env bash
# return current working directory of tmux pane
getPaneDir() {
nextone="false"
ret=""
for i in $(tmux list-panes -F "#{pane_active} #{pane_current_path}"); do
[ "$i" == "1" ] && nextone="true" && continue
[ "$i" == "0" ] && nextone="false"
[ "$nextone" == "true" ] && ret+="$i "
done
echo "${ret%?}"
}
main() {
path=$(getPaneDir)
# change '/home/user' to '~'
cwd="${path/"$HOME"/'~'}"
echo "$cwd"
}
#run main driver program
main

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@ -7,9 +7,8 @@ source $current_dir/utils.sh
main()
{
datafile=/tmp/.dracula-tmux-data
# set configuration option variables
terraform_label=$(get_tmux_option "@dracula-terraform-label" "")
show_fahrenheit=$(get_tmux_option "@dracula-show-fahrenheit" true)
show_location=$(get_tmux_option "@dracula-show-location" true)
fixed_location=$(get_tmux_option "@dracula-fixed-location")
@ -25,7 +24,10 @@ main()
show_day_month=$(get_tmux_option "@dracula-day-month" false)
show_refresh=$(get_tmux_option "@dracula-refresh-rate" 5)
show_synchronize_panes_label=$(get_tmux_option "@dracula-synchronize-panes-label" "Sync")
time_format=$(get_tmux_option "@dracula-time-format" "")
show_kubernetes_context_label=$(get_tmux_option "@dracula-kubernetes-context-label" "")
IFS=' ' read -r -a plugins <<< $(get_tmux_option "@dracula-plugins" "battery network weather")
show_empty_plugins=$(get_tmux_option "@dracula-show-empty-plugins" true)
# Dracula Color Pallette
white='#f8f8f2'
@ -65,11 +67,6 @@ main()
left_sep="$show_left_sep"
fi
# start weather script in background
if [[ "${plugins[@]}" =~ "weather" ]]; then
$current_dir/sleep_weather.sh $show_fahrenheit $show_location $fixed_location &
fi
# Set timezone unless hidden by configuration
case $show_timezone in
false)
@ -128,60 +125,102 @@ main()
for plugin in "${plugins[@]}"; do
if [ $plugin = "git" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-git-colors" "green dark_gray")
script="#($current_dir/git.sh)"
if case $plugin in custom:*) true;; *) false;; esac; then
script=${plugin#"custom:"}
if [[ -x "${current_dir}/${script}" ]]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-custom-plugin-colors" "cyan dark_gray")
script="#($current_dir/${script})"
else
colors[0]="red"
colors[1]="dark_gray"
script="${script} not found!"
fi
if [ $plugin = "battery" ]; then
elif [ $plugin = "cwd" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-cwd-colors" "dark_gray white")
tmux set-option -g status-right-length 250
script="#($current_dir/cwd.sh)"
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 = "hg" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-hg-colors" "green dark_gray")
tmux set-option -g status-right-length 250
script="#($current_dir/hg.sh)"
elif [ $plugin = "battery" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-battery-colors" "pink dark_gray")
script="#($current_dir/battery.sh)"
fi
if [ $plugin = "gpu-usage" ]; then
elif [ $plugin = "gpu-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-gpu-usage-colors" "pink dark_gray")
script="#($current_dir/gpu_usage.sh)"
fi
if [ $plugin = "cpu-usage" ]; then
elif [ $plugin = "gpu-ram-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-gpu-ram-usage-colors" "cyan dark_gray")
script="#($current_dir/gpu_ram_info.sh)"
elif [ $plugin = "gpu-power-draw" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-gpu-power-draw-colors" "green dark_gray")
script="#($current_dir/gpu_power.sh)"
elif [ $plugin = "cpu-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-cpu-usage-colors" "orange dark_gray")
script="#($current_dir/cpu_info.sh)"
fi
if [ $plugin = "ram-usage" ]; then
elif [ $plugin = "ram-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-ram-usage-colors" "cyan dark_gray")
script="#($current_dir/ram_info.sh)"
fi
if [ $plugin = "network" ]; then
elif [ $plugin = "tmux-ram-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-tmux-ram-usage-colors" "cyan dark_gray")
script="#($current_dir/tmux_ram_info.sh)"
elif [ $plugin = "network" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-network-colors" "cyan dark_gray")
script="#($current_dir/network.sh)"
fi
if [ $plugin = "network-bandwidth" ]; then
elif [ $plugin = "network-bandwidth" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-network-bandwidth-colors" "cyan dark_gray")
tmux set-option -g status-right-length 250
script="#($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")
script="#($current_dir/network_ping.sh)"
fi
if [ $plugin = "weather" ]; then
# wait unit $datafile exists just to avoid errors
# this should almost never need to wait unless something unexpected occurs
while [ ! -f $datafile ]; do
sleep 0.01
done
elif [ $plugin = "network-vpn" ]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-network-vpn-colors" "cyan dark_gray")
script="#($current_dir/network_vpn.sh)"
elif [ $plugin = "attached-clients" ]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-attached-clients-colors" "cyan dark_gray")
script="#($current_dir/attached_clients.sh)"
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 [ $plugin = "terraform" ]; then
IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-terraform-colors" "light_purple dark_gray")
script="#($current_dir/terraform.sh $terraform_label)"
elif [ $plugin = "weather" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-weather-colors" "orange dark_gray")
script="#(cat $datafile)"
fi
script="#($current_dir/weather_wrapper.sh $show_fahrenheit $show_location $fixed_location)"
if [ $plugin = "time" ]; then
elif [ $plugin = "time" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-time-colors" "dark_purple white")
if [ -n "$time_format" ]; then
script=${time_format}
else
if $show_day_month && $show_military ; then # military time and dd/mm
script="%a %d/%m %R ${timezone} "
elif $show_military; then # only military time
@ -193,16 +232,28 @@ main()
fi
fi
else
continue
fi
if [ $plugin = "synchronize-panes" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-synchronize-panes-colors" "cyan dark_gray")
script="#($current_dir/synchronize_panes.sh $show_synchronize_panes_label)"
fi
if $show_powerline; then
if $show_empty_plugins; then
tmux set-option -ga status-right "#[fg=${!colors[0]},bg=${powerbg},nobold,nounderscore,noitalics]${right_sep}#[fg=${!colors[1]},bg=${!colors[0]}] $script "
else
tmux set-option -ga status-right "#{?#{==:$script,},,#[fg=${!colors[0]},nobold,nounderscore,noitalics]${right_sep}#[fg=${!colors[1]},bg=${!colors[0]}] $script }"
fi
powerbg=${!colors[0]}
else
if $show_empty_plugins; then
tmux set-option -ga status-right "#[fg=${!colors[1]},bg=${!colors[0]}] $script "
else
tmux set-option -ga status-right "#{?#{==:$script,},,#[fg=${!colors[1]},bg=${!colors[0]}] $script }"
fi
fi
done

View file

@ -8,6 +8,7 @@ IFS=' ' read -r -a current_symbol <<< $(get_tmux_option "@dracula-git-show-curre
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_untracked_files <<< $(get_tmux_option "@dracula-git-no-untracked-files" "false")
IFS=' ' read -r -a show_remote_status <<< $(get_tmux_option "@dracula-git-show-remote-status" "false")
# Get added, modified, updated and deleted files from git status
getChanges()
@ -110,11 +111,30 @@ getBranch()
fi
}
getRemoteInfo()
{
base=$(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
getMessage()
{
if [ $(checkForGitDir) == "true" ]; then
branch="$(getBranch)"
output=""
if [ $(checkForChanges) == "true" ]; then
@ -122,25 +142,28 @@ getMessage()
if [ "${hide_status}" == "false" ]; then
if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then
echo "${changes} $branch"
output=$(echo "${changes} $branch")
else
echo "$diff_symbol ${changes} $branch"
output=$(echo "$diff_symbol ${changes} $branch")
fi
else
if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then
echo "$branch"
output=$(echo "$branch")
else
echo "$diff_symbol $branch"
output=$(echo "$diff_symbol $branch")
fi
fi
else
if [ $(checkEmptySymbol $current_symbol) == "true" ]; then
echo "$branch"
output=$(echo "$branch")
else
echo "$current_symbol $branch"
output=$(echo "$current_symbol $branch")
fi
fi
[ "$show_remote_status" == "true" ] && output+=$(getRemoteInfo)
echo "$output"
else
echo $no_repo_message
fi

49
scripts/gpu_power.sh Executable file
View file

@ -0,0 +1,49 @@
#!/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
get_platform()
{
case $(uname -s) in
Linux)
gpu=$(lspci -v | grep VGA | head -n 1 | awk '{print $5}')
echo $gpu
;;
Darwin)
# TODO - Darwin/Mac compatability
;;
CYGWIN*|MINGW32*|MSYS*|MINGW*)
# TODO - windows compatability
;;
esac
}
get_gpu()
{
gpu=$(get_platform)
if [[ "$gpu" == NVIDIA ]]; then
usage=$(nvidia-smi --query-gpu=power.draw,power.limit --format=csv,noheader,nounits | awk '{ draw += $0; max +=$2 } END { printf("%dW/%dW\n", draw, max) }')
else
usage='unknown'
fi
normalize_percent_len $usage
}
main()
{
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
gpu_label=$(get_tmux_option "@dracula-gpu-usage-label" "GPU")
gpu_usage=$(get_gpu)
echo "$gpu_label $gpu_usage"
sleep $RATE
}
# run the main driver
main

48
scripts/gpu_ram_info.sh Executable file
View file

@ -0,0 +1,48 @@
#!/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
get_platform()
{
case $(uname -s) in
Linux)
gpu=$(lspci -v | grep VGA | head -n 1 | awk '{print $5}')
echo $gpu
;;
Darwin)
# TODO - Darwin/Mac compatability
;;
CYGWIN*|MINGW32*|MSYS*|MINGW*)
# TODO - windows compatability
;;
esac
}
get_gpu()
{
gpu=$(get_platform)
if [[ "$gpu" == NVIDIA ]]; then
usage=$(nvidia-smi --query-gpu=memory.used,memory.total --format=csv,noheader,nounits | awk '{ used += $0; total +=$2 } END { printf("%dGB/%dGB\n", used / 1024, total / 1024) }')
else
usage='unknown'
fi
normalize_percent_len $usage
}
main()
{
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
gpu_label=$(get_tmux_option "@dracula-gpu-usage-label" "VRAM")
gpu_usage=$(get_gpu)
echo "$gpu_label $gpu_usage"
sleep $RATE
}
# run the main driver
main

View file

@ -27,7 +27,7 @@ get_gpu()
{
gpu=$(get_platform)
if [[ "$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
usage='unknown'
fi

163
scripts/hg.sh Executable file
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@ -0,0 +1,163 @@
#!/usr/bin/env bash
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $current_dir/utils.sh
IFS=' ' read -r -a hide_status <<< $(get_tmux_option "@dracula-hg-disable-status" "false")
IFS=' ' read -r -a current_symbol <<< $(get_tmux_option "@dracula-hg-show-current-symbol" "✓")
IFS=' ' read -r -a diff_symbol <<< $(get_tmux_option "@dracula-hg-show-diff-symbol" "!")
IFS=' ' read -r -a no_repo_message <<< $(get_tmux_option "@dracula-hg-no-repo-message" "")
IFS=' ' read -r -a no_untracked_files <<< $(get_tmux_option "@dracula-hg-no-untracked-files" "false")
# Get added, modified, and removed files from hg status
getChanges()
{
declare -i added=0;
declare -i deleted=0;
declare -i modified=0;
declare -i removed=0;
declare -i untracked=0;
for i in $(hg -R $path status -admru)
do
case $i in
'A')
added+=1
;;
'!')
deleted+=1
;;
'M')
modified+=1
;;
'R')
removed+=1
;;
'?')
untracked+=1
;;
esac
done
output=""
[ $added -gt 0 ] && output+="${added}A"
[ $modified -gt 0 ] && output+=" ${modified}M"
[ $deleted -gt 0 ] && output+=" ${deleted}D"
[ $removed -gt 0 ] && output+=" ${removed}R"
[ $no_untracked_files == "false" -a $untracked -gt 0 ] && output+=" ${untracked}?"
echo $output
}
# getting the #{pane_current_path} from dracula.sh is no longer possible
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
}
# check if the current or diff symbol is empty to remove ugly padding
checkEmptySymbol()
{
symbol=$1
if [ "$symbol" == "" ]; then
echo "true"
else
echo "false"
fi
}
# check to see if the current repo is not up to date with HEAD
checkForChanges()
{
[ $no_untracked_files == "false" ] && no_untracked="-u" || no_untracked=""
if [ "$(checkForHgDir)" == "true" ]; then
if [ "$(hg -R $path status -admr $no_untracked)" != "" ]; then
echo "true"
else
echo "false"
fi
else
echo "false"
fi
}
# check if a hg repo exists in the directory
checkForHgDir()
{
if [ "$(hg -R $path branch)" != "" ]; then
echo "true"
else
echo "false"
fi
}
# return branch name if there is one
getBranch()
{
if [ $(checkForHgDir) == "true" ]; then
echo $(hg -R $path branch)
else
echo $no_repo_message
fi
}
# return the final message for the status bar
getMessage()
{
if [ $(checkForHgDir) == "true" ]; then
branch="$(getBranch)"
output=""
if [ $(checkForChanges) == "true" ]; then
changes="$(getChanges)"
if [ "${hide_status}" == "false" ]; then
if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then
output=$(echo "${changes} $branch")
else
output=$(echo "$diff_symbol ${changes} $branch")
fi
else
if [ $(checkEmptySymbol $diff_symbol) == "true" ]; then
output=$(echo "$branch")
else
output=$(echo "$diff_symbol $branch")
fi
fi
else
if [ $(checkEmptySymbol $current_symbol) == "true" ]; then
output=$(echo "$branch")
else
output=$(echo "$current_symbol $branch")
fi
fi
echo "$output"
else
echo $no_repo_message
fi
}
main()
{
path=$(getPaneDir)
getMessage
}
#run main driver program
main

51
scripts/kubernetes_context.sh Executable file
View file

@ -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

View file

@ -1,51 +1,103 @@
#!/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() {
while true
do
output_download=""
output_upload=""
output_download_unit=""
output_upload_unit=""
counter=0
bandwidth=()
initial_download=$(cat /sys/class/net/$network_name/statistics/rx_bytes)
initial_upload=$(cat /sys/class/net/$network_name/statistics/tx_bytes)
network_name=""
show_interface="$(tmux show-option -gqv "@dracula-network-bandwidth-show-interface")"
interval_update="$(tmux show-option -gqv "@dracula-network-bandwidth-interval")"
sleep $INTERVAL
final_download=$(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"
if [[ -z $interval_update ]]; then
interval_update=0
fi
if [ $total_upload_bps -gt 1073741824 ]; then
output_upload=$(echo "$total_download_bps 1024" | awk '{printf "%.2f \n", $1/($2 * $2 * $2)}')
output_upload_unit="gB/s"
elif [ $total_upload_bps -gt 1048576 ]; then
output_upload=$(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/$2}')
output_upload_unit="kB/s"
while true; do
if ((counter == 0)); then
counter=60
network_name="$(interface_get)"
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
}
#run main driver
main

0
scripts/network_ping.sh Normal file → Executable file
View file

36
scripts/network_vpn.sh Executable file
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@ -0,0 +1,36 @@
#!/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
vpn_function() {
case $(uname -s) in
Linux)
# TODO
;;
Darwin)
vpn=$(scutil --nc list | grep Connected)
if [ -z $vpn ]; then
echo ""
else
echo "VPN"
fi
;;
CYGWIN* | MINGW32* | MSYS* | MINGW*)
# TODO - windows compatability
;;
esac
}
main() {
echo $(vpn_function)
}
# run main driver
main

View file

@ -5,35 +5,26 @@ export LC_ALL=en_US.UTF-8
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $current_dir/utils.sh
get_percent()
get_ratio()
{
case $(uname -s) in
Linux)
total_mem_gb=$(free -g | awk '/^Mem/ {print $2}')
used_mem=$(free -g | awk '/^Mem/ {print $3}')
total_mem=$(free -h | awk '/^Mem/ {print $2}')
if (( $total_mem_gb == 0)); then
memory_usage=$(free -m | awk '/^Mem/ {print $3}')
total_mem_mb=$(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
usage="$(free -h | awk 'NR==2 {print $3}')"
total="$(free -h | awk 'NR==2 {print $2}')"
formated="${usage}/${total}"
echo "${formated//i/B}"
;;
Darwin)
# 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+$2) * pagesize / 1048576}')
total_mem=$(system_profiler SPHardwareDataType | grep "Memory:" | awk '{print $2 $3}')
if (( $used_mem < 1024 )); then
echo $used_mem\M\B/$total_mem
if ((used_mem < 1024 )); then
echo "${used_mem}MB/$total_mem"
else
memory=$(($used_mem/1024))
echo $memory\G\B/$total_mem
memory=$((used_mem/1024))
echo "${memory}GB/$total_mem"
fi
;;
@ -48,11 +39,11 @@ get_percent()
total_mem=$(($(sysctl -n hw.physmem) / 1024 / 1024))
used_mem=$((total_mem - free_mem))
echo $used_mem
if (( $used_mem < 1024 )); then
echo $used_mem\M\B/$total_mem
if ((used_mem < 1024 )); then
echo "${used_mem}MB/$total_mem"
else
memory=$(($used_mem/1024))
echo $memory\G\B/$total_mem
memory=$((used_mem/1024))
echo "${memory}GB/$total_mem"
fi
;;
@ -64,12 +55,9 @@ get_percent()
main()
{
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
ram_label=$(get_tmux_option "@dracula-ram-usage-label" "RAM")
ram_percent=$(get_percent)
echo "$ram_label $ram_percent"
sleep $RATE
ram_ratio=$(get_ratio)
echo "$ram_label $ram_ratio"
}
#run main driver

View file

@ -1,48 +0,0 @@
#!/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
#wrapper script for running weather on interval
fahrenheit=$1
location=$2
fixedlocation=$3
LOCKFILE=/tmp/.dracula-tmux-weather.lock
DATAFILE=/tmp/.dracula-tmux-data
ensure_single_process()
{
# check for another running instance of this script and terminate it if found
[ -f $LOCKFILE ] && ps -p "$(cat $LOCKFILE)" -o cmd= | grep -F " ${BASH_SOURCE[0]}" && kill "$(cat $LOCKFILE)"
echo $$ > $LOCKFILE
}
main()
{
ensure_single_process
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
if [ ! -f $DATAFILE ]; then
printf "Loading..." > $DATAFILE
fi
$current_dir/weather.sh > $DATAFILE
while tmux has-session &> /dev/null
do
$current_dir/weather.sh $fahrenheit $location $fixedlocation > $DATAFILE
if tmux has-session &> /dev/null
then
sleep 1200
else
break
fi
done
rm $LOCKFILE
}
#run main driver function
main

25
scripts/spotify-tui.sh Executable file
View file

@ -0,0 +1,25 @@
#!/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
FORMAT=$(get_tmux_option "@dracula-spotify-tui-format" "%f %s %t - %a")
spotify_playback=$(spt playback -f "${FORMAT}")
echo ${spotify_playback}
}
# run the main driver
main

30
scripts/terraform.sh Executable file
View file

@ -0,0 +1,30 @@
#!/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 $current_dir/utils.sh
main() {
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
OUTPUT_STRING="N/A"
terraform_dir="$(tmux display-message -p '#{pane_current_path}')/.terraform"
if [ -d $terraform_dir ]; then
current_workspace=$(terraform workspace show 2>/dev/null)
OUTPUT_STRING="${current_workspace}"
fi
if [ "$label" = "" ]
then
echo "⚙️ ${OUTPUT_STRING}"
else
echo "⚙️ ${label} ${OUTPUT_STRING}"
fi
sleep $RATE
}
# run the main driver
main

120
scripts/tmux_ram_info.sh Executable file
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@ -0,0 +1,120 @@
#!/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"
get_cpids_linux() {
local ppid="$1"
local cpids
local cpid
echo "$ppid"
cpids="$(pgrep -P "$ppid")"
for cpid in $cpids; do
get_cpids_linux "$cpid"
done
}
get_cpids_unix() {
local ppid="$1"
local cpids
local cpid
echo "$ppid"
cpids="$(pgrep -aP "$ppid")"
for cpid in $cpids; do
get_cpids_unix "$cpid"
done
}
kb_to_mb() {
if [ $# == 0 ]; then
read -r num
else
num="$1"
fi
bc <<< "scale=3;$num/1024"
}
kb_to_gb() {
if [ $# == 0 ]; then
read -r num
else
num="$1"
fi
bc <<< "scale=6;$num/1048576"
}
round() {
if [ $# == 1 ]; then
read -r num
scale="$1"
elif [ $# == 2 ]; then
num="$1"
scale="$2"
fi
printf "%.${scale}f" "${num}"
}
get_tmux_ram_usage()
{
local pid
local pids
local total_mem_kb=0
local total_mem_mb=0
local total_mem_gb=0
pid="$(tmux display-message -pF '#{pid}')"
case $(uname -s) in
Linux)
if command -v pstree > /dev/null; then
pids="$(pstree -p "$pid" | tr -d '\n' | sed -rn -e 's/[^()]*\(([0-9]+)\)[^()]*/\1,/g' -e 's/,$//p')"
else
pids="$(get_cpids_linux "$pid" | tr '\n' ',')"
fi
total_mem_kb="$(ps -o rss= -p "$pids" | paste -sd+ | bc)"
;;
Darwin)
if command -v pstree > /dev/null; then
pids="$(pstree "$pid" | sed -En 's/[^0-9]+([0-9]+) .*/\1/p' | tr '\n' ',')"
else
pids="$(get_cpids_unix "$pid" | tr '\n' ',')"
fi
total_mem_kb="$(ps -o rss= -p "$pids" | paste -sd+ - | bc)"
;;
FreeBSD)
# TODO check FreeBSD compatibility
if command -v pstree > /dev/null; then
pids="$(pstree "$pid" | sed -En 's/[^0-9]+([0-9]+) .*/\1/p' | tr '\n' ',')"
else
pids="$(get_cpids_unix "$pid" | tr '\n' ',')"
fi
total_mem_kb="$(ps -o rss= -p "$pids" | paste -sd+ - | bc)"
;;
CYGWIN*|MINGW32*|MSYS*|MINGW*)
# TODO - windows compatability
;;
esac
total_mem_mb=$(kb_to_mb "$total_mem_kb" | round 0)
total_mem_gb=$(kb_to_gb "$total_mem_kb" | round 0)
if (( total_mem_gb > 0)); then
echo "${total_mem_gb}GB"
elif (( total_mem_mb > 0 )); then
echo "${total_mem_mb}MB"
else
echo "${total_mem_kb}kB"
fi
}
main()
{
ram_label=$(get_tmux_option "@dracula-tmux-ram-usage-label" "MEM")
ram_usage=$(get_tmux_ram_usage)
echo "$ram_label $ram_usage"
}
#run main driver
main

31
scripts/weather_wrapper.sh Executable file
View file

@ -0,0 +1,31 @@
#!/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
#wrapper script for running weather on interval
fahrenheit=$1
location=$2
fixedlocation=$3
DATAFILE=/tmp/.dracula-tmux-data
LAST_EXEC_FILE="/tmp/.dracula-tmux-weather-last-exec"
RUN_EACH=1200
TIME_NOW=$(date +%s)
TIME_LAST=$(cat "${LAST_EXEC_FILE}" 2>/dev/null || echo "0")
main()
{
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
if [ "$(expr ${TIME_LAST} + ${RUN_EACH})" -lt "${TIME_NOW}" ]; then
# Run weather script here
$current_dir/weather.sh $fahrenheit $location $fixedlocation > "${DATAFILE}"
echo "${TIME_NOW}" > "${LAST_EXEC_FILE}"
fi
cat "${DATAFILE}"
}
#run main driver function
main