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elementbound/.bashrc

Last active August 22, 2019 15:00
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.bashrc
# Spinners
# https://stackoverflow.com/questions/2685435/cooler-ascii-spinners
# "← ↖ ↑ ↗ → ↘ ↓ ↙"
# "▁ ▂ ▃ ▄ ▅ ▆ ▇ █ ▇ ▆ ▅ ▄ ▃ ▁"
# "▉▊▋▌▍▎▏▎▍▌▋▊▉"
# "▖▘▝▗"
# "┤┘┴└ ├ ┌ ┬ ┐"
# "◢◣◤◥"
# "◰◳◲◱"
# "◴◷◶◵"
# "◐◓◑◒"
# "◡◡⊙⊙◠◠"
# "⣾⣽⣻⢿⡿⣟⣯⣷ ⠁⠂⠄⡀⢀⠠⠐⠈"
declare -a spinner=("◴" "◷" "◶" "◵")
spinner_length=${#spinner[@]}
filename_length=0
index=0
width=$(tput cols)
declare -a load_times;
declare -a load_scripts;
while read -r initsh; do
# Clear line
printf "\r"
printf " %.0s" $(seq 2 $width)
# Print spinner
spinner_index=$[index % spinner_length]
printf "\r\e[1m[\e[36m ${spinner[$spinner_index]} \e[0m\e[1m]\e[0m $initsh"
index=$[$index + 1]
start=$(date +%s%N)
. "$initsh"
end=$(date +%s%N)
load_times[$[index]]="$[end - start]"
load_scripts[$[index]]="$initsh"
# Keep track of longest filename
if (( ${#initsh} > filename_length )); then
filename_length=${#initsh}
fi;
done <<< $(find ~/.bash/init/ -name "*.sh");
clear
# Print report
printf "\e[1mInit times:\e[0m\n"
for i in $(seq 1 $index); do
load_script="${load_scripts[$i]}"
load_time="${load_times[$i]}"
load_time=$[load_time / 1000000]
load_color="\e[32m" # Green
if (( load_time > 100 )); then
load_color="\e[33m" # Yellow
fi
if (( load_time > 200 )); then
load_color="\e[31m" # Red
fi
printf " [${load_color}%-${filename_length}s\e[0m] $load_color $load_time ms\e[0m\n" "$load_script"
done;
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