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My personnalized MOTD display
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#!/bin/sh | |
# Import color definitions | |
. $ZDOTDIR/colors | |
# Get OS details | |
. $ZDOTDIR/distro_specs | |
# | |
# Tux logo | |
# | |
c1="${COLOR_FG_WHITE}"; | |
c2="${COLOR_FG_DGREY}"; | |
c3="${COLOR_FG_YELLOW}"; | |
tux_logo=( | |
"${c2} __ " | |
"${c2} ? ? " | |
"${c2} |${c1}o${c2}_${c1}o${c2} | " | |
"${c2} |${c3}:_/${c2} | " | |
"${c2} /${c1}/ \\\\${c2} \\ " | |
"${c2} (${c1}| |${c2} ) " | |
"${c3} /'\\_${c1} ${c3}_/\`\\ " | |
"${c3} \\___)${c2}=${c3}(___/ " | |
) | |
# | |
# Fox logo | |
# | |
f="${COLOR_FG_BROWN}"; | |
w="${COLOR_FG_WHITE}"; | |
b="${COLOR_FG_LBLUE}"; | |
g="${COLOR_FG_GREY}"; | |
fox_logo=( | |
"${w} " | |
"${w} /\ /\ " | |
"${f} //\\\\\\\\_//\\\\\\\\ ${w} ___ " | |
"${f} \_'''''_/ ${w} / / " | |
"${f} / ${b}* ${b}*${f} \ (${w}^^^${f}) " | |
"${f} \_\./_/ | \ " | |
"${f} / ^ / / " | |
"${g} Art by Todd Vargo " | |
) | |
# | |
# Text | |
# | |
bg="${STYLE_BOLD}${COLOR_FG_GREY}"; | |
n="${COLOR_NONE}"; | |
os_specs=( | |
"${bg}OS:${n} ${distro}" | |
"${bg}Kernel${n} ${kernel}" | |
"${bg}Shell:${n} ${shell}" | |
"${bg}Disk:${n} ${disks_used} / ${disks_total} [${disks_avail} free]" | |
"${bg}CPU:${n} ${cpu_name} @ ${cpu_threads}x ${cpu_freq}GHz" | |
"${bg}GPU:${n} ${gpu}" | |
"${bg}RAM:${n} ${mem_free_mb}MB / ${mem_total_mb}MB" | |
) | |
# Run MOTD, only if we're not in a SSH session | |
if [ -z $RAN_MOTD ] && [ -z $SSH_CONNECTION ]; then | |
# Display a funny formatted uptime | |
up=$(/usr/bin/uptime -p | sed -E 's/ weeks?/w/; s/ days?/d/; s/ hours?/h/; s/ minutes?/m/') | |
echo " Last time I went to bed: $(echo $up | sed -E 's/^up\s*//; s/\s*,\s*/ /g') ago..." | |
# Change separator to neline | |
IFS=$'\n' | |
# Retrieve data from screenfetch / neofetch / our own script | |
if [ -e /usr/bin/screenfetch ]; | |
then | |
data=( $(screenfetch -A 'Linux' -n -d '-host,uptime,pkgs,res,de,wm,wmtheme,gtk') ) | |
elif [ -e /usr/bin/neofetch ]; | |
then | |
data=( $(neofetch --off --colors 'Linux' --disk_show '/' --disable title underline uptime packages resolution de wm theme term cols) ) | |
else | |
data=( ${os_specs[@]} ) | |
fi | |
# Random selection of logo to use | |
if $(test $(( $RANDOM % 2 )) -eq 1) | |
then | |
logo=( ${fox_logo[@]} ) | |
else | |
logo=( ${tux_logo[@]} ) | |
fi | |
# Display data + logo | |
i=0 | |
for x in $logo; do | |
if [[ $i -ge 1 ]]; then str="${data[$i]}"; else str=""; fi | |
echo "${x}${str}" | |
i=$(( i+1 )) | |
done | |
# A new line after logo | |
echo | |
# Reset separator | |
unset IFS | |
# Make sure to not run it on .bashrc reload | |
export RAN_MOTD=true | |
fi |
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