85 lines
2.1 KiB
Bash
85 lines
2.1 KiB
Bash
#!/bin/sh
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#
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# ufetch-linux - tiny system info for linux
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## INFO
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# user is already defined
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host="$(hostname)"
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os='Linux' # I'd just like to interject for a moment...
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kernel="$(uname -sr)"
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uptime="$(uptime | awk -F, '{sub(".*up ",x,$1);print $1}' | sed -e 's/^[ \t]*//')"
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packages="$(spkg list | wc -l)"
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shell="$(basename "${SHELL}")"
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## UI DETECTION
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parse_rcs() {
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for f in "${@}"; do
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wm="$(tail -n 1 "${f}" 2> /dev/null | cut -d ' ' -f 2)"
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[ -n "${wm}" ] && echo "${wm}" && return
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done
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}
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rcwm="$(parse_rcs "${HOME}/.xinitrc" "${HOME}/.xsession")"
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ui='unknown'
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uitype='UI'
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if [ -n "${DE}" ]; then
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ui="${DE}"
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uitype='DE'
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elif [ -n "${WM}" ]; then
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ui="${WM}"
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uitype='WM'
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elif [ -n "${XDG_CURRENT_DESKTOP}" ]; then
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ui="${XDG_CURRENT_DESKTOP}"
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uitype='DE'
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elif [ -n "${DESKTOP_SESSION}" ]; then
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ui="${DESKTOP_SESSION}"
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uitype='DE'
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elif [ -n "${rcwm}" ]; then
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ui="${rcwm}"
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uitype='WM'
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elif [ -n "${XDG_SESSION_TYPE}" ]; then
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ui="${XDG_SESSION_TYPE}"
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fi
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ui="$(basename "${ui}")"
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## DEFINE COLORS
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# probably don't change these
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if [ -x "$(command -v tput)" ]; then
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bold="$(tput bold)"
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black="$(tput setaf 0)"
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red="$(tput setaf 1)"
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green="$(tput setaf 2)"
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yellow="$(tput setaf 3)"
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blue="$(tput setaf 4)"
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magenta="$(tput setaf 5)"
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cyan="$(tput setaf 6)"
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white="$(tput setaf 7)"
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reset="$(tput sgr0)"
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fi
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# you can change these
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lc="${reset}${bold}" # labels
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nc="${reset}${bold}" # user and hostname
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ic="${reset}" # info
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c0="${reset}${black}" # first color
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c1="${reset}${white}" # second color
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c2="${reset}${yellow}" # third color
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## OUTPUT
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cat <<EOF
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${c0} ___ ${nc}${USER}${ic}@${nc}${host}${reset}
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${c0} (${c1}.. ${c0}\ ${lc}OS: ${ic}${os}${reset}
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${c0} (${c2}<> ${c0}| ${lc}KERNEL: ${ic}${kernel}${reset}
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${c0} /${c1}/ \\ ${c0}\\ ${lc}UPTIME: ${ic}${uptime}${reset}
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${c0} ( ${c1}| | ${c0}/| ${lc}PACKAGES: ${ic}${packages}${reset}
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${c2} _${c0}/\\ ${c1}__)${c0}/${c2}_${c0}) ${lc}SHELL: ${ic}${shell}${reset}
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${c2} \/${c0}-____${c2}\/${reset} ${lc}${uitype}: ${ic}${ui}${reset}
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EOF
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