tmux-kanagawa/scripts/dracula.sh
Ethan Edwards 3a7ea6fc0b
Merge pull request #175 from aaronkollasch/show-hide-empty-plugins
Add option to show/hide plugins with empty output
2023-04-08 14:49:09 -04:00

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#!/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 $current_dir/utils.sh
main()
{
datafile=/tmp/.dracula-tmux-data
# set configuration option variables
show_fahrenheit=$(get_tmux_option "@dracula-show-fahrenheit" true)
show_location=$(get_tmux_option "@dracula-show-location" true)
fixed_location=$(get_tmux_option "@dracula-fixed-location")
show_powerline=$(get_tmux_option "@dracula-show-powerline" false)
show_flags=$(get_tmux_option "@dracula-show-flags" false)
show_left_icon=$(get_tmux_option "@dracula-show-left-icon" smiley)
show_left_icon_padding=$(get_tmux_option "@dracula-left-icon-padding" 1)
show_military=$(get_tmux_option "@dracula-military-time" false)
show_timezone=$(get_tmux_option "@dracula-show-timezone" true)
show_left_sep=$(get_tmux_option "@dracula-show-left-sep")
show_right_sep=$(get_tmux_option "@dracula-show-right-sep")
show_border_contrast=$(get_tmux_option "@dracula-border-contrast" false)
show_day_month=$(get_tmux_option "@dracula-day-month" false)
show_refresh=$(get_tmux_option "@dracula-refresh-rate" 5)
time_format=$(get_tmux_option "@dracula-time-format" "%Y-%m-%d(%a) %H:%M")
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'
gray='#44475a'
dark_gray='#282a36'
light_purple='#bd93f9'
dark_purple='#6272a4'
cyan='#8be9fd'
green='#50fa7b'
orange='#ffb86c'
red='#ff5555'
pink='#ff79c6'
yellow='#f1fa8c'
# Handle left icon configuration
case $show_left_icon in
smiley)
left_icon="☺";;
session)
left_icon="#S";;
window)
left_icon="#W";;
*)
left_icon=$show_left_icon;;
esac
# Handle left icon padding
padding=""
if [ "$show_left_icon_padding" -gt "0" ]; then
padding="$(printf '%*s' $show_left_icon_padding)"
fi
left_icon="$left_icon$padding"
# Handle powerline option
if $show_powerline; then
right_sep="$show_right_sep"
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)
timezone="";;
true)
timezone="#(date +%Z)";;
esac
case $show_flags in
false)
flags=""
current_flags="";;
true)
flags="#{?window_flags,#[fg=${dark_purple}]#{window_flags},}"
current_flags="#{?window_flags,#[fg=${light_purple}]#{window_flags},}"
esac
# sets refresh interval to every 5 seconds
tmux set-option -g status-interval $show_refresh
# set the prefix + t time format
if $show_military; then
tmux set-option -g clock-mode-style 24
else
tmux set-option -g clock-mode-style 12
fi
# set length
tmux set-option -g status-left-length 100
tmux set-option -g status-right-length 100
# pane border styling
if $show_border_contrast; then
tmux set-option -g pane-active-border-style "fg=${light_purple}"
else
tmux set-option -g pane-active-border-style "fg=${dark_purple}"
fi
tmux set-option -g pane-border-style "fg=${gray}"
# message styling
tmux set-option -g message-style "bg=${gray},fg=${white}"
# status bar
tmux set-option -g status-style "bg=${gray},fg=${white}"
# Status left
if $show_powerline; then
tmux set-option -g status-left "#[bg=${green},fg=${dark_gray}]#{?client_prefix,#[bg=${yellow}],} ${left_icon} #[fg=${green},bg=${gray}]#{?client_prefix,#[fg=${yellow}],}${left_sep}"
powerbg=${gray}
else
tmux set-option -g status-left "#[bg=${green},fg=${dark_gray}]#{?client_prefix,#[bg=${yellow}],} ${left_icon}"
fi
# Status right
tmux set-option -g status-right ""
for plugin in "${plugins[@]}"; do
if [ $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 = "battery" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-battery-colors" "pink dark_gray")
script="#($current_dir/battery.sh)"
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)"
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)"
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)"
elif [ $plugin = "network" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-network-colors" "cyan dark_gray")
script="#($current_dir/network.sh)"
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)"
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)"
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 = "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
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-weather-colors" "orange dark_gray")
script="#(cat $datafile)"
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
script="%a %m/%d %R ${timezone} "
elif $show_day_month; then # only dd/mm
script="%a %d/%m %I:%M %p ${timezone} "
else
script="%a %m/%d %I:%M %p ${timezone} "
fi
fi
else
continue
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
# Window option
if $show_powerline; then
tmux set-window-option -g window-status-current-format "#[fg=${gray},bg=${dark_purple}]${left_sep}#[fg=${white},bg=${dark_purple}] #I #W${current_flags} #[fg=${dark_purple},bg=${gray}]${left_sep}"
else
tmux set-window-option -g window-status-current-format "#[fg=${white},bg=${dark_purple}] #I #W${current_flags} "
fi
tmux set-window-option -g window-status-format "#[fg=${white}]#[bg=${gray}] #I #W${flags}"
tmux set-window-option -g window-status-activity-style "bold"
tmux set-window-option -g window-status-bell-style "bold"
}
# run main function
main