e290571fee
the get_tmux_option function and using that as the variable for the refresh rate on sleep
42 lines
738 B
Bash
Executable file
42 lines
738 B
Bash
Executable file
#!/usr/bin/env bash
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get_tmux_option() {
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local option=$1
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local default_value=$2
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local option_value=$(tmux show-option -gqv "$option")
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if [ -z $option_value ]; then
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echo $default_value
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else
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echo $option_value
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fi
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}
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get_percent()
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{
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case $(uname -s) in
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Linux)
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percent=$(top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1"%"}')
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echo $percent
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;;
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Darwin)
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percent=$(ps -A -o %cpu | awk '{s+=$1} END {print s "%"}')
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echo $percent
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;;
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CYGWIN*|MINGW32*|MSYS*|MINGW*)
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# TODO - windows compatability
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;;
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esac
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}
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main()
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{
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RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
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cpu_percent=$(get_percent)
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echo "CPU $cpu_percent"
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sleep $RATE
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}
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# run main driver
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main
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