added scripts in bin

This commit is contained in:
wt
2024-11-05 18:33:50 +07:00
parent 5abbf5ea48
commit 3076e344ee
12 changed files with 3986 additions and 0 deletions
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#!/bin/bash
check_arch_updates() {
official_updates=0
aur_updates=0
if [ "$1" = "-y" ]; then
aur_updates=$(yay -Qum 2>/dev/null | wc -l)
elif [ "$1" = "-p" ]; then
official_updates=$(checkupdates 2>/dev/null | wc -l)
else
official_updates=$(checkupdates 2>/dev/null | wc -l)
aur_updates=$(yay -Qum 2>/dev/null | wc -l)
fi
total_updates=$((official_updates + aur_updates))
echo $total_updates
}
check_ubuntu_updates() {
result=$(apt-get -s -o Debug::NoLocking=true upgrade | grep -c ^Inst)
echo "$result"
}
check_fedora_updates() {
result=$(dnf check-update -q | grep -v '^Loaded plugins' | grep -v '^No match for' | wc -l)
echo "$result"
}
case "$1" in
-arch)
check_arch_updates "$2"
;;
-ubuntu)
check_ubuntu_updates
;;
-fedora)
check_fedora_updates
;;
*)
echo "0"
;;
esac
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#!/bin/sh
xset -dpms
xset s off
Executable
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#!/bin/sh
#
# fet.sh
# a fetch in pure POSIX shell
#
# supress errors
exec 2>/dev/null
set --
eq() { # equals | [ a = b ] with globbing
case $1 in
$2) ;;
*) return 1;;
esac
}
## DE
wm=$XDG_CURRENT_DESKTOP
[ "$wm" ] || wm=$DESKTOP_SESSION
## Distro
# freedesktop.org/software/systemd/man/os-release.html
# a common file that has variables about the distro
for os in /etc/os-release /usr/lib/os-release; do
# some POSIX shells exit when trying to source a file that doesn't exist
[ -f $os ] && . $os && break
done
if [ -e /proc/$$/comm ]; then
## Terminal
while [ ! "$term" ]; do
# loop over lines in /proc/pid/status until it reaches PPid
# then save that to a variable and exit the file
while read -r line; do
eq "$line" 'PPid*' && ppid=${line##*:?} && break
done < "/proc/${ppid:-$PPID}/status"
# Make sure not to do an infinite loop
[ "$pppid" = "$ppid" ] && break
pppid=$ppid
# get name of binary
read -r name < "/proc/$ppid/comm"
case $name in
*sh|"${0##*/}") ;; # skip shells
*[Ll]ogin*|*init|*systemd*) break;; # exit when the top is reached
# anything else can be assumed to be the terminal
# this has the side affect of catching tmux, but tmux
# detaches from the terminal and therefore ignoring that
# will just make the init the term
*) term=$name
esac
done
## WM/DE
[ "$wm" ] ||
# loop over all processes and check the binary name
for i in /proc/*/comm; do
read -r c < "$i"
case $c in
*bar*|*rc) ;;
awesome|xmonad*|qtile|sway|i3|[bfo]*box|*wm*) wm=${c%%-*}; break;;
esac
done
## Memory
# loop over lines in /proc/meminfo until it reaches MemTotal,
# then convert the amount (second word) from KB to MB
while read -r line; do
eq "$line" 'MemTotal*' && set -- $line && break
done < /proc/meminfo
mem="$(( $2 / 1000 ))MB"
## Processor
while read -r line; do
case $line in
vendor_id*) vendor="${line##*: } ";;
model\ name*) cpu=${line##*: }; break;;
esac
done < /proc/cpuinfo
## Uptime
# the simple math is shamefully stolen from aosync
IFS=. read -r uptime _ < /proc/uptime
d=$((uptime / 60 / 60 / 24))
up=$(printf %02d:%02d $((uptime / 60 / 60 % 24)) $((uptime / 60 % 60)))
[ "$d" -gt 0 ] && up="${d}d $up"
## Kernel
read -r _ _ version _ < /proc/version
kernel=${version%%-*}
eq "$version" '*Microsoft*' && ID="fake $ID"
## Motherboard // laptop
read -r model < /sys/devices/virtual/dmi/id/product_name
# invalid model handling
case $model in
# alternate file with slightly different info
# on my laptop it has the device model (instead of 'hp notebook')
# on my desktop it has the extended motherboard model
'System '*|'Default '*|'To Be Filled'*)
read -r model < /sys/devices/virtual/dmi/id/board_name
esac
## Packages
# clean environment, then make every file in the dir an argument,
# then save the argument count to $pkgs
set --
# kiss, arch, debian, void, gentoo
for i in '/var/db/kiss/installed/*' '/var/lib/pacman/local/[0-9a-z]*' \
'/var/lib/dpkg/info/*.list' '/var/db/xbps/.*' '/var/db/pkg/*/*'; do
set -- $i
[ $# -gt 1 ] && pkgs=$# && break
done
read -r host < /proc/sys/kernel/hostname
elif [ -f /var/run/dmesg.boot ]; then
# Both OpenBSD and FreeBSD use this file, however they're formatted differently
read -r bsd < /var/run/dmesg.boot
case $bsd in
Open*)
## OpenBSD cpu/mem/name
while read -r line; do
case $line in
'real mem'*)
# use the pre-formatted value which is in brackets
mem=${line##*\(}
mem=${mem%\)*}
;;
# set $cpu to everything before a comma and after the field name
cpu0:*)
cpu=${line#cpu0: }
# Remove excess info after the actual CPU name
cpu=${cpu%%,*}
# Set the CPU Manufacturer to the first word of the cpu
# variable [separated by '(' or ' ']
vendor=${cpu%%[\( ]*}
# We got all the info we want, stop reading
break
;;
# First 2 words in the file are OpenBSD <version>
*) [ "$ID" ] || { set -- $line; ID="$1 $2"; }
esac
done < /var/run/dmesg.boot
[ -d /var/db/pkg ] && set -- /var/db/pkg/* && pkgs=$#
read -r host < /etc/myname
host=${host%.*}
;;
# Everything else, assume FreeBSD (first line is ---<<BOOT>> or something)
*)
# shellcheck source=/dev/null
. /etc/rc.conf
# shut shellcheck up without disabling the warning
host=${hostname:-}
while read -r line; do
case $line in
# os version
FreeBSD*)
# If the OS is already set, no need to set it again
[ "$ID" ] && continue
ID=${line%%-R*}
;;
CPU:*)
cpu=${cpu#CPU: }
# Remove excess info from after the actual CPU name
cpu=${line%\(*}
;;
*Origin=*)
# CPU Manufacturer
vendor=${line#*Origin=\"}
vendor="${vendor%%\"*} "
;;
'real memory'*)
# Get the pre-formatted amount which is inside brackets
mem=${line##*\(}
mem=${mem%\)*}
# This appears to be the final thing we need from the file,
# no need to read it more.
break
esac
done < /var/run/dmesg.boot
;;
esac
elif v=/System/Library/CoreServices/SystemVersion.plist; [ -f "$v" ]; then
## Macos
# make sure this variable is empty as to not break the following loop
temp=
while read -r line; do
case $line in
# set a variable so the script knows it's on the correct line
# (the line after this one is the important one)
*ProductVersion*) temp=.;;
*)
# check if the script is reading the derired line, if not
# don't do anything
[ "$temp" ] || continue
# Remove everything before and including the first '>'
ID=${line#*>}
# Remove the other side of the XML tag, and insert the actual OS name
ID="MacOS ${ID%<*}"
# We got the info we want, end the loop.
break
esac
done < "$v"
fi
eq "$0" '*fetish' && printf 'Step on me daddy\n' && exit
# help i dont know if it's a capital consistently
eq "$wm" '*[Gg][Nn][Oo][Mm][Ee]*' && wm='foot DE'
## GTK
while read -r line; do
eq "$line" 'gtk-theme*' && gtk=${line##*=} && break
done < "${XDG_CONFIG_HOME:=$HOME/.config}/gtk-3.0/settings.ini"
# Shorten $cpu and $vendor
# this is so messy due to so many inconsistencies in the model names
vendor=${vendor##*Authentic}
vendor=${vendor##*Genuine}
cpu=${cpu##*) }
cpu=${cpu%% @*}
cpu=${cpu%% CPU}
cpu=${cpu##CPU }
cpu=${cpu##*AMD }
cpu=${cpu%% with*}
cpu=${cpu% *-Core*}
col() {
printf ' '
for i in 1 2 3 4 5 6; do
printf '\033[9%sm%s' "$i" "${colourblocks:-▅▅}"
done
printf '\033[0m\n'
}
print() {
[ "$2" ] && printf '\033[9%sm%6s\033[0m%b%s\n' \
"${accent:-4}" "$1" "${separator:- ~ }" "$2"
}
# default value
: "${info:=n user os sh wm up gtk cpu mem host kern pkgs term col n}"
for i in $info; do
case $i in
n) echo;;
os) print os "$ID";;
sh) print sh "${SHELL##*/}";;
wm) print wm "${wm##*/}";;
up) print up "$up";;
gtk) print gtk "${gtk# }";;
cpu) print cpu "$vendor$cpu";;
mem) print mem "$mem";;
host) print host "$model";;
kern) print kern "$kernel";;
pkgs) print pkgs "$pkgs";;
term) print term "$term";;
user) printf '%7s@%s\n' "$USER" "$host";;
col) col;;
esac
done
Executable
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#!/bin/sh
PATH=$1
SHELL=$2
#------- Check root func -------------------
check_root() {
if [ $(/usr/bin/id -u) -ne 0 ]; then
printf "** You must be root\n"
exit 1
fi
}
#-------------------------------------------
#----------- checking or create dirs -------
check_or_mkdir() {
[ ! -d $PATH/dev ] && mkdir -pv $PATH/dev
[ ! -d $PATH/proc ] && mkdir -pv $PATH/proc
[ ! -d $PATH/sys ] && mkdir -pv $PATH/sys
[ ! -d $PATH/run ] && mkdir -pv $PATH/run
}
#-------------------------------------------
#-------- mount virtual filesystems --------
mount_virtual() {
/usr/bin/mount -v --bind /dev $PATH/dev
/usr/bin/mount -vt devpts devpts -o gid=5,mode=0620 $PATH/dev/pts
/usr/bin/mount -vt proc proc $PATH/proc
/usr/bin/mount -vt sysfs sysfs $PATH/sys
/usr/bin/mount -vt tmpfs tmpfs $PATH/run
if [ -h $PATH/dev/shm ]; then
/usr/bin/install -v -d -m 1777 $PATH$(/usr/bin/realpath /dev/shm)
else
/usr/bin/mount -vt tmpfs -o nosuid,nodev tmpfs $PATH/dev/shm
fi
/usr/bin/cp -v /etc/resolv.conf $PATH/etc/resolv.conf
}
#-------------------------------------------
#------ umount virtual filesystems ---------
umount_virtual() {
/usr/bin/mountpoint -q $PATH/dev/shm && /usr/bin/umount $PATH/dev/shm
/usr/bin/umount $PATH/dev/pts
/usr/bin/umount $PATH/{sys,proc,run,dev}
}
#-------------------------------------------
#------ get shell path func ----------------
get_shell() {
if [[ "$SHELL" != "" ]]; then
echo $SHELL
fi
echo "/bin/sh"
}
#-------------------------------------------
check_root
check_or_mkdir
mount_virtual
/usr/bin/chroot \
$PATH \
/usr/bin/env -i \
PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin \
$(get_shell)
umount_virtual
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#!/bin/sh
xrandr --output HDMI-0 --mode 1680x1050
cvt 1920 1200 60
xrandr --newmode "1920x1200_60.00" 193.25 1920 2056 2256 2592 1200 1203 1209 1245 -hsync +vsync
xrandr --addmode DVI-0 1920x1200_60.00
xrandr --output DVI-0 --mode 1920x1200_60.00
~/dotfiles/bin/lisascreenslayout.sh
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#!/bin/sh
xrandr --output DisplayPort-0 --off --output HDMI-0 --mode 1680x1050 --pos 0x0 --rotate normal --output DVI-0 --mode 1920x1200_60.00 --pos 1680x0 --rotate normal --output DVI-1 --off
Executable
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#!/bin/sh
ls --color /sys/class/net
Executable
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Executable
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#!/bin/sh
esc() {
case $1 in
# vt100 (IL is vt102) (DECTCEM is vt520)
CUD) printf '%s[%sB' "$esc_c" "$2" ;; # cursor down
CUP) printf '%s[%s;%sH' "$esc_c" "$2" "$3" ;; # cursor home
CUU) printf '%s[%sA' "$esc_c" "$2" ;; # cursor up
DECAWM) printf '%s[?7%s' "$esc_c" "$2" ;; # line wrap
DECRC) printf '%s8' "$esc_c" ;; # cursor restore
DECSC) printf '%s7' "$esc_c" ;; # cursor save
DECSTBM) printf '%s[%s;%sr' "$esc_c" "$2" "$3" ;; # scroll region
DECTCEM) printf '%s[?25%s' "$esc_c" "$2" ;; # cursor visible
ED[0-2]) printf '%s[%sJ' "$esc_c" "${1#ED}" ;; # clear screen
EL[0-2]) printf '%s[%sK' "$esc_c" "${1#EL}" ;; # clear line
IL) printf '%s[%sL' "$esc_c" "$2" ;; # insert line
SGR) printf '%s[%s;%sm' "$esc_c" "$2" "$3" ;; # colors
# xterm (since 1988, supported widely)
screen_alt) printf '%s[?1049%s' "$esc_c" "$2" ;; # alternate buffer
esac
}
term_setup() {
stty=$(stty -g)
stty -icanon -echo
esc screen_alt h
esc DECAWM l
esc DECTCEM l
esc ED2
esc DECSTBM 1 "$((LINES - 2))"
}
term_reset() {
esc DECAWM h >&2
esc DECTCEM h >&2
esc ED2 >&2
esc DECSTBM >&2
esc screen_alt l >&2
stty "$stty"
# needed for cd-on-exit
printf '%s\n' "$PWD" >&1
}
term_resize() {
# false-positive, behavior intentional, globbing is disabled.
# shellcheck disable=2046
{
set -f
set +f -- $(stty size)
}
LINES=$1 COLUMNS=$2
# space for status_line
bottom=$((LINES - 2))
}
term_scroll_down() {
case $((y - $#)) in
[0-9]*) return
esac
y=$((y + 1))
y2=$((y2 + 1 < bottom ? y2 + 1 : bottom))
line_print "$((y - 1))" "$@"
printf '\n'
line_print "$y" "$@"
status_line "$#"
}
term_scroll_up() {
case $y in
-*|0|1) return
esac
y=$((y - 1))
line_print "$((y + 1))" "$@"
case $y2 in
1) esc IL ;;
*) esc CUU; y2=$((y2 > 1 ? y2 - 1 : 1))
esac
line_print "$y" "$@"
status_line "$#"
}
cmd_run() {
stty "$stty"
esc DECTCEM h
esc DECSTBM
esc ED2
"$@" ||:
esc DECSTBM 1 "$((LINES - 2))"
esc DECTCEM l
stty -icanon -echo
hist=2
}
file_escape() {
tmp=$1 safe=
# loop over string char by char
while c=${tmp%"${tmp#?}"}; do
case $c in
'') return ;;
[[:cntrl:]]) safe=$safe\? ;;
*) safe=$safe$c ;;
esac
tmp=${tmp#?}
done
}
hist_search() {
hist=0 j=1
for file do
case ${PWD%%/}/$file in
"$old_pwd") y=$j y2=$((j >= bottom ? mid : j)) cur=$file
esac
j=$((j + 1))
done
}
list_print() {
esc ED2
esc CUP
i=1
end=$((bottom + 1))
mid=$((bottom / 4 < 5 ? 1 : bottom / 4))
case $# in
1) [ -e "$1" ] || [ "$1" = 'no results' ] || set -- empty
esac
case $hist in
2) # redraw after cmd run
shift "$((y > y2 ? y - y2 : 0))"
;;
1) # redraw after go-to-parent
hist_search "$@"
shift "$((y >= bottom ? y - mid : 0))"
;;
*) # everything else
shift "$((y >= bottom ? y - bottom : 0))"
;;
esac
for file do
case $i in
"$y2") esc SGR 0 7
esac
case $((i - end)) in
-*)
line_format "$file"
esc CUD
;;
esac
i=$((i + 1))
done
esc CUP "$((y > y2 ? y2 : y))"
}
redraw() {
list_print "$@"
status_line "$#"
}
status_line() {
esc DECSC
esc CUP "$LINES"
case $USER in
root) esc SGR 31 7 ;;
*) esc SGR 34 7 ;;
esac
printf '%*s\r%s ' "$COLUMNS" "" "($y/$1)"
case $ltype in
'') printf %s "$PWD" ;;
*) printf %s "$ltype"
esac
esc SGR 0 0
esc DECRC
}
prompt() {
esc DECSC
esc CUP "$LINES"
printf %s "$1"
esc DECTCEM h
esc EL0
case $2 in
r)
stty icanon echo
read -r ans ||:
stty -icanon -echo
;;
esac
esc DECRC
esc DECTCEM l
status_line "($y/$#) $PWD"
}
line_print() {
offset=$1
case $offset in
"$y") esc SGR 0 7
esac
shift "$offset"
case $offset in
"$y") cur=$1
esac
line_format "$1"
}
line_format() {
file_escape "$1"
[ -d "$1" ] && esc SGR 1 31
printf %s "$safe"
[ -d "$1" ] && printf /
esc SGR 0 0
esc EL0
printf '\r'
}
main() {
set -e
case $1 in
-h|--help)
printf 'shfm -[hv] <starting dir>\n'
exit 0
;;
-v|--version)
printf 'shfm 0.4.2\n'
exit 0
;;
*)
cd -- "${1:-"$PWD"}"
;;
esac
esc_c=$(printf '\033')
bs_char=$(printf '\177')
set -- *
cur=$1
term_resize
term_setup
trap 'term_reset' EXIT INT
trap 'term_resize; term_setup; y=1 y2=1; redraw "$@"' WINCH
y=1 y2=1
redraw "$@"
while key=$(dd ibs=1 count=1 2>/dev/null); do
case $key${esc:=0} in
k?|A2)
term_scroll_up "$@"
;;
j?|B2)
term_scroll_down "$@"
;;
l?|C2|"$esc") # ARROW RIGHT
if [ -d "$cur" ] && cd -- "$cur" >/dev/null 2>&1; then
set -- *
y=1 y2=1 cur=$1 ltype=
redraw "$@"
elif [ -e "$cur" ]; then
cmd_run "${SHFM_OPENER:="${EDITOR:=vi}"}" "$cur"
redraw "$@"
fi
;;
h?|D2|"$bs_char"?) # ARROW LEFT
old_pwd=$PWD
case $ltype in
'') cd .. || continue ;;
*) ltype= ;;
esac
set -- *
y=1 y2=1 cur=$1 hist=1
redraw "$@"
;;
g?)
case $y in
1) continue
esac
y=1 y2=1 cur=$1
redraw "$@"
;;
G?)
y=$#
y2=$(($# < bottom ? $# : bottom))
line_print "$y" "$@"
redraw "$@"
;;
.?)
case ${hidden:=1} in
1) hidden=0; set -- .* ;;
0) hidden=1; set -- *
esac
y=1 y2=1 cur=$1
redraw "$@"
;;
:?)
prompt "cd: " r
# false positive, behavior intentional
# shellcheck disable=2088
case $ans in
'~') ans=$HOME ;;
'~/'*) ans=$HOME/${ans#"~/"}
esac
cd -- "${ans:="$0"}" >/dev/null 2>&1|| continue
set -- *
y=1 y2=1 cur=$1
redraw "$@"
;;
/?)
prompt / r
IFS=
# globbing intentional, word splitting is disabled.
# shellcheck disable=2086
set -- $ans*
unset IFS
case $1$# in
"$ans*1") set -- 'no results'
esac
y=1 y2=1 cur=$1 ltype="search $PWD/$ans*"
redraw "$@"
status_line "$#"
;;
-?)
cd -- "$OLDPWD" >/dev/null 2>&1|| continue
set -- *
y=1 y2=1 cur=$1
redraw "$@"
;;
\~?)
cd || continue
set -- *
y=1 y2=1 cur=$1
redraw "$@"
;;
\!?)
export SHFM_LEVEL
SHFM_LEVEL=$((SHFM_LEVEL + 1))
cmd_run "${SHELL:=/bin/sh}"
redraw "$@"
;;
\??)
set -- 'j - down' \
'k - up' \
'l - open file or directory' \
'h - go up level' \
'g - go to top' \
'G - go to bottom' \
'q - quit' \
': - cd to <input>' \
'/ - search current directory <input>*' \
'- - go to last directory' \
'~ - go home' \
'! - spawn shell' \
'. - toggle hidden files' \
'? - show keybinds'
y=1 y2=1 cur=$1 ltype=keybinds
redraw "$@"
status_line "$#"
;;
q?) exit 0 ;;
# handle keys which emit escape sequences
"$esc_c"*) esc=1 ;;
'[1') esc=2 ;;
*) esc=0 ;;
esac
done
}
main "$@" >/dev/tty
Executable
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#!/bin/sh
print_little_tux() {
echo " .--."
echo " |o_o |"
echo " |:_/ |"
echo " // \ \ "
echo " (| | )"
echo "/'\_ _/\`\ "
echo "\___)=(___/"
}
print_big_tux() {
echo " .88888888:."
echo " 88888888.88888."
echo " .8888888888888888."
echo " 888888888888888888"
echo " 88' _\`88'_ \`88888"
echo " 88 88 88 88 88888"
echo " 88_88_::_88_:88888"
echo " 88:::,::,:::::8888"
echo " 88\`:::::::::'\`8888"
echo " .88 \`::::' 8:88."
echo " 8888 \`8:888."
echo " .8888' \`888888."
echo " .8888:.. .::. ...:'8888888:."
echo " .8888.' :' \`'::\`88:88888"
echo " .8888 ' \`.888:8888."
echo " 888:8 . 888:88888"
echo " .888:88 .: 888:88888:"
echo " 8888888. :: 88:888888"
echo " \`.::.888. :: .88888888"
echo " .::::::.888. :: :::\`8888'.:."
echo " ::::::::::.888 ' .::::::::::::"
echo " ::::::::::::.8 ' .:8::::::::::::."
echo " .::::::::::::::. .:888:::::::::::::"
echo " :::::::::::::::88:.__..:88888:::::::::::'"
echo " \`'.:::::::::::88888888888.88:::::::::'"
echo " \`':::_:' -- '' -'-' \`':_::::'\`"
}
case "$1" in
big|b|-b)
print_big_tux
;;
little|l|-l)
print_little_tux
;;
*)
print_little_tux
;;
esac
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#!/bin/sh
sudo reflector --protocol https --latest 5 --age 24 --sort rate --save /etc/pacman.d/mirrorlist