bin/icyinfo.sh (view raw)
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#!/usr/bin/env bash
# icyinfo.sh - displays sys info
# colors
f=3 b=4
for j in f b; do
for i in {0..7}; do
printf -v $j$i "%b" "\e[${!j}${i}m"
done
done
bld=$'\e[1m'
rst=$'\e[0m'
inv=$'\e[7m'
# detect
user=$(whoami)
host=$(hostname)
kernel=$(uname -r)
shell=$(basename $SHELL)
os() {
os=$(source /etc/os-release && echo $ID)
export os
}
wm() {
id=$(xprop -root -notype _NET_SUPPORTING_WM_CHECK)
id=${id##* }
wm=$(xprop -id "$id" -notype -len 100 -f _NET_WM_NAME 8t)
wm=${wm/*_NET_WM_NAME = }
wm=${wm/\"}
wm=${wm/\"*}
wm=${wm,,}
export wm
}
init() {
init=$(readlink /sbin/init)
init=${init##*/}
init=${init%%-*}
export init
}
# exec
os
wm
init
cat <<EOF
$user${f2}@${rst}$host
${f2}os:${rst} ${f7}$os${rst}
┌───┐ ${f2}kernel:${rst} ${f7}$kernel${rst}
│${f2}^${rst}_${f2}^${rst}│ ${f2}shell:${rst} ${f7}$shell${rst}
└───┘ ${f2}init:${rst} ${f7}$init${rst}
${f2}wm:${rst} ${f7}$wm${rst}
EOF
# optional blocks
if [[ $1 = "-b" ]]; then
pcs() { for i in {0..7}; do echo -en "\e[${1}$((30+$i))m \u2588\u2588 \e[0m"; done; }
printf "\n%s\n%s\n\n" "$(pcs)" "$(pcs '1;')"
else
:
fi
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