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Remove everything and restart blank

Browse source 
This commit removes all files currently present in the repo, to prepare
for a start from a nothing. This is done due to my recent migration from
X11 to Wayland, which has rendered most of these config files no longer
releveant.

I've currently been tracking my dotfiles in a separate repository, in
hopes to get it to a state where it would be mergable here, but that
turned out to be much more difficult than I anticipated, and I think it
will be much easier to simply move over the history from this temporary
repository I've been using onto this one. That however requires a start
from a clean point, which this commit creates.
This commit is contained in:
ItsDrike 2022-11-20 03:07:41 +01:00
parent eadb37961b
commit b912871070
No known key found for this signature in database
GPG key ID: B014E761034AF742
206 changed files with 0 additions and 15683 deletions
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12
home/.local/bin/scripts/bitcoin
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#!/bin/sh
BTC_DATA=$(curl https://api.coindesk.com/v1/bpi/currentprice.json 2>/dev/null || echo 'ERR')
if [ "$BTC_DATA" != "ERR" ]; then
BTC_PRICE=$(echo $BTC_DATA | jq -r ".bpi.USD.rate_float")
BTC_PRICE=$(printf "%.2f" "$BTC_PRICE")
echo \$"$BTC_PRICE"
else
echo "N/A"
fi

153
home/.local/bin/scripts/brightness
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#!/bin/sh
# Parse arguments
# ------------------------------------------------------------------------------------
BRIGHTNESS_DIR="/sys/class/backlight/*"
SEND_NOTIFICATION=0
URGENCY="normal"
INCREASE=0
DECREASE=0
SET=0
BRIGHTNESS=0
while [ "$1" ]; do
case "$1" in
-h | --help)
cat << EOF
brightness is a cli tool that for displaying or modifying screen brightness.
Options:
-h | --help: Display this message
-n | --notification: Produce a desktop notification with brightness info
-N | --no-notification: Don't produce a desktop notification with brightness info
-u | --urgency [URGENCY]: Pass over notify-send urgency attribute (default: normal)
-i | --increase [BRIGHTNESS]: Increase the brightness by given amount
-d | --decrease [BRIGHTNESS]: Decrease the brightness by given amount
-s | --set [BRIGHTNESS]: Set new brightness level
-p | --path [DIR_PATH]: Path to brightness directory (default: /sys/class/backlight/*)
Valid values:
URGENCY: low, normal, critical
DIR_PATH: Valid path to a directory
BRIGHTNESS:
specific value - Example: 10
percentage value - Example: 10%
EOF
exit 0
;;
-n | --notification)
SEND_NOTIFICATION=1
;;
-N | --no-notification)
SEND_NOTIFICATION=0
;;
-u | --urgency)
URGENCY="$2"
shift
;;
-i | --increase)
INCREASE=1
BRIGHTNESS="$2"
shift
;;
-d | --decrease)
DECREASE=1
BRIGHTNESS="$2"
shift
;;
-s | --set)
SET=1
BRIGHTNESS="$2"
shift
;;
-p | --path)
BRIGHTNESS_DIR="$2"
shift
;;
* )
echo "Unknown argument '$1', use -h or --help for help"
exit 1
;;
esac
shift
done
# Define constants based on parsed arguments
# ------------------------------------------------------------------------------------
BRIGHTNESS_FILE="$BRIGHTNESS_DIR/brightness"
BRIGHTNESS_MAX="$(cat $BRIGHTNESS_DIR/max_brightness)"
# Helper functins
# ------------------------------------------------------------------------------------
# Send brightness level desktop notification, showing the given brightness level
# as progress bar, along with given message.
# $1 - brightness level (number 0-100)
# $2 - message (notification body)
send_brightness_notify() {
percent_brightness="$1"
msg="$2"
notify-send \
--app-name=brightness \
--urgency="$URGENCY" \
-h int:value:$percent_brightness \
-h string:synchronous:brightness \
"brightness" "$msg"
}
# Set brightness to given absolute value
# $1 - brightness absolute value
set_brightness() {
# there should be sudo config allowing this command without password
echo "$1" | sudo tee $BRIGHTNESS_FILE >/dev/null
}
# Main Logic
# ------------------------------------------------------------------------------------
# Determine the absolute new brightness level
if [ $INCREASE -eq 1 ] || [ $DECREASE -eq 1 ] || [ $SET -eq 1 ]; then
# If we're dealing with percentages, change to absolutes
if echo "$BRIGHTNESS" | grep -qE '%$'; then
numeric=$(echo "$BRIGHTNESS" | sed 's/.$//')
absolute=$(echo "($BRIGHTNESS_MAX / 100) * $numeric" | bc -l)
BRIGHTNESS=$(printf "%.0f" $absolute)
fi
# Get the new requested absolute brightness
if [ $SET -eq 1 ]; then
new_brightness=$BRIGHTNESS
elif [ $DECREASE -eq 1 ]; then
cur_brightness=$(cat $BRIGHTNESS_FILE)
new_brightness=$(($cur_brightness - $BRIGHTNESS))
else
cur_brightness=$(cat $BRIGHTNESS_FILE)
new_brightness=$(($cur_brightness + $BRIGHTNESS))
fi
# Ensure we respect max/min boundaries
if [ $new_brightness -lt 0 ]; then
new_brightness=0
elif [ $new_brightness -gt $BRIGHTNESS_MAX ]; then
new_brightness=$BRIGHTNESS_MAX
fi
# Update the brightness
set_brightness $new_brightness
fi
cur_brightness=$(cat $BRIGHTNESS_FILE)
percent_brightness=$(echo "($cur_brightness / $BRIGHTNESS_MAX) * 100" | bc -l)
percent_brightness_2f=$(printf "%.2f" $percent_brightness)
percent_brightness_rounded=$(printf "%.0f" $percent_brightness)
if [ $SEND_NOTIFICATION -eq 1 ]; then
send_brightness_notify "$percent_brightness_rounded" "Level: $percent_brightness_rounded"
fi
echo "Brightness: ${percent_brightness_2f}% (absolute: $cur_brightness)"

111
home/.local/bin/scripts/cheat.sh
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#!/bin/sh
# rm_trailing_slashes(string)
#
# Prints a string without any trailing slashes.
# This is used because cheat.sh doesn't play nicely with multiple slashes in
# URLs.
rm_trailing_slashes() {
string="$1"
last_char="$(printf "$string" | tail -c 1)"
if [ "$last_char" = "/" ]; then
echo "$(rm_trailing_slashes "${string%?}")"
else
echo "$string"
fi
}
# pick_category(must_match, query, argument, recurse)
#
# Pick cheat.sh category.
# if must_match is 1, only allow listed options to be picked.
# if query is specified, pick sub-category of it, else pick global categories.
# if argument is specified, optionally perform must_match check and print it.
# if recurse is 1, if the selected option ends with /, run the function again.
#
# Prints the chosen category
pick_category() {
must_match="$1"
query="$(rm_trailing_slashes "$2")"
argument="$3"
recurse="$4"
# Query all possible options
if [ -n "$query" ]; then
url="cheat.sh/$query/:list"
else
url="cheat.sh/:list"
fi
selectable="$(curl -s "$url")"
# If argument is specified, print it, optionally perform must_match check.
if [ -n "$argument" ]; then
if [ "$must_match" -ne 1 ] || echo "$selectable" | grep -qe "\b$1\b"; then
selected="$argument"
else
echo "Invalid selection: '$argument'"
echo "For all selections, query $url"
exit 1
fi
# Select the option with fzf, optionally allow other matches if must_match isn't set.
else
if [ "$must_match" -ne 1 ]; then
if [ -z "$selectable" ]; then
header="No selections found, you can use empty query to show category help, or type a custom query."
else
header="Use alt-enter to enter non-listed query. You can use empty queries to show category help."
fi
selected="$(printf "\n$selectable" | \
fzf --bind=alt-enter:print-query \
--print-query \
--prompt="cheat.sh/$query query>" \
--header="$header"\
)"
else
selected=$(printf "$selectable" | fzf --prompt="cheat.sh/$query category>")
if [ $? -ne 0 ]; then
echo "Invalid selection: '$selected'"
echo "For all selections, query $url"
exit 1
fi
fi
selected=$(printf "$selected" | tail -1)
fi
# Replace spaces with '+' (cheat.sh resolves those as spaces)
selected="$(echo "$selected" | tr ' ' '+')"
# Prepend the original query, if we have one
# Print the selected category, or subcategory with the category
if [ -n "$query" ]; then
result="$query/$selected"
else
result="$selected"
fi
# Recurse, if specified and the result ended with /
if [ "$recurse" -eq 1 ]; then
if [ "$(printf "$selected" | tail -c 1)" = "/" ]; then
result="$(pick_category "$must_match" "$result" "$argument" 1)"
fi
fi
# Print the result
printf "$result"
}
# Select the cheatsheat category (language/core-util/...)
query=$(pick_category 1 "" "$1" 0)
# If the query isn't already complete, select a sub-category
if ! echo "$query" | grep -qe ":"; then
query="$(pick_category 0 "$query" "$2" 1)"
fi
# Construct the URL from given query and print it
url="cheat.sh/$query"
echo "$url"
# Show the output of cheat.sh request
curl -s "$url"

102
home/.local/bin/scripts/colors-256
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#!/bin/bash
# # Print out 256 colors, with each number printed in its corresponding colour
#
# This file is uploaded on <https://gist.githubusercontent.com/HaleTom/89ffe32783f89f403bba96bd7bcd1263/raw/>
# It was originally intended to be used as an alias that curled this URL and piped it into bash, however
# this is very unsafe as the owner can change the content of this gist at his convenience, meaning it was
# a potential security vulnerability. This is a script version of this alias to avoid this issue.
#
# The copyright for this file belongs to the original author: Tom Hale, 2016
# This file was released under MIT license
set -eu # Fail on errors or undeclared variables
printable_colours=256
# Return a colour that contrasts with the given colour
# Bash only does integer division, so keep it integral
function contrast_colour {
local r g b luminance
colour="$1"
if (( colour < 16 )); then # Initial 16 ANSI colours
(( colour == 0 )) && printf "15" || printf "0"
return
fi
# Greyscale # rgb_R = rgb_G = rgb_B = (number - 232) * 10 + 8
if (( colour > 231 )); then # Greyscale ramp
(( colour < 244 )) && printf "15" || printf "0"
return
fi
# All other colours:
# 6x6x6 colour cube = 16 + 36*R + 6*G + B # Where RGB are [0..5]
# See http://stackoverflow.com/a/27165165/5353461
# r=$(( (colour-16) / 36 ))
g=$(( ((colour-16) % 36) / 6 ))
# b=$(( (colour-16) % 6 ))
# If luminance is bright, print number in black, white otherwise.
# Green contributes 587/1000 to human perceived luminance - ITU R-REC-BT.601
(( g > 2)) && printf "0" || printf "15"
return
# Uncomment the below for more precise luminance calculations
# # Calculate percieved brightness
# # See https://www.w3.org/TR/AERT#color-contrast
# # and http://www.itu.int/rec/R-REC-BT.601
# # Luminance is in range 0..5000 as each value is 0..5
# luminance=$(( (r * 299) + (g * 587) + (b * 114) ))
# (( $luminance > 2500 )) && printf "0" || printf "15"
}
# Print a coloured block with the number of that colour
function print_colour {
local colour="$1" contrast
contrast=$(contrast_colour "$1")
printf "\e[48;5;%sm" "$colour" # Start block of colour
printf "\e[38;5;%sm%3d" "$contrast" "$colour" # In contrast, print number
printf "\e[0m " # Reset colour
}
# Starting at $1, print a run of $2 colours
function print_run {
local i
for (( i = "$1"; i < "$1" + "$2" && i < printable_colours; i++ )) do
print_colour "$i"
done
printf " "
}
# Print blocks of colours
function print_blocks {
local start="$1" i
local end="$2" # inclusive
local block_cols="$3"
local block_rows="$4"
local blocks_per_line="$5"
local block_length=$((block_cols * block_rows))
# Print sets of blocks
for (( i = start; i <= end; i += (blocks_per_line-1) * block_length )) do
printf "\n" # Space before each set of blocks
# For each block row
for (( row = 0; row < block_rows; row++ )) do
# Print block columns for all blocks on the line
for (( block = 0; block < blocks_per_line; block++ )) do
print_run $(( i + (block * block_length) )) "$block_cols"
done
(( i += block_cols )) # Prepare to print the next row
printf "\n"
done
done
}
print_run 0 16 # The first 16 colours are spread over the whole spectrum
printf "\n"
print_blocks 16 231 6 6 3 # 6x6x6 colour cube between 16 and 231 inclusive
print_blocks 232 255 12 2 1 # Not 50, but 24 Shades of Grey

13
home/.local/bin/scripts/comp
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#!/bin/sh
# Compile given file
file=$(readlink -f "$1")
base="$(dirname "$file")/$(basename "$file" | sed 's/\..*//')"
case "$file" in
*.md) pandoc --filter pandoc-crossref "$file" -o "$base".pdf ;;
*.asm) nasm -f elf64 "$file" -o "$base".o && ld "$base".o -o "$base" ;;
*.c) gcc "$file" -o "$base" ;;
*.cpp) g++ "$file" -o "$base" ;;
*) echo "Can't compile!" && exit 1 ;;
esac

11
home/.local/bin/scripts/deskopen
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#!/bin/sh
# Find the line with exec, if there's multiple lines
# use the last one
exec_line=$(grep '^Exec' "$1" | tail -1)
# Remove 'Exec' and arguments (%u, %f, ...)
cmd=$(echo $exec_line | sed 's/^Exec=//' | sed 's/%.//')
# Remove "" around command (if present)
cmd=$(echo $cmd | sed 's/^"//g' | sed 's/" *$//g')
# Run the exec line of the application using /bin/sh
/bin/sh -c "$cmd"

82
home/.local/bin/scripts/dmenu/displayselect
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#!/bin/sh
# A UI for detecting and selecting all displays. Probes xrandr for connected
# displays and lets user select one to use. User may also select "manual
# selection" which opens arandr.
twoscreen() { # If multi-monitor is selected and there are two screens.
mirror=$(printf "no\\nyes" | dmenu -i -p "Mirror displays?")
# Mirror displays using native resolution of external display and a scaled
# version for the internal display
if [ "$mirror" = "yes" ]; then
external=$(echo "$screens" | dmenu -i -p "Optimize resolution for:")
internal=$(echo "$screens" | grep -v "$external")
res_external=$(xrandr --query | sed -n "/^$external/,/\+/p" | \
tail -n 1 | awk '{print $1}')
res_internal=$(xrandr --query | sed -n "/^$internal/,/\+/p" | \
tail -n 1 | awk '{print $1}')
res_ext_x=$(echo "$res_external" | sed 's/x.*//')
res_ext_y=$(echo "$res_external" | sed 's/.*x//')
res_int_x=$(echo "$res_internal" | sed 's/x.*//')
res_int_y=$(echo "$res_internal" | sed 's/.*x//')
scale_x=$(echo "$res_ext_x / $res_int_x" | bc -l)
scale_y=$(echo "$res_ext_y / $res_int_y" | bc -l)
xrandr --output "$external" --auto --scale 1.0x1.0 \
--output "$internal" --auto --same-as "$external" \
--scale "$scale_x"x"$scale_y"
else
primary=$(echo "$screens" | dmenu -i -p "Select primary display:")
secondary=$(echo "$screens" | grep -v "$primary")
direction=$(printf "left\\nright" | dmenu -i -p "What side of $primary should $secondary be on?")
xrandr --output "$primary" --auto --scale 1.0x1.0 --output "$secondary" --"$direction"-of "$primary" --auto --scale 1.0x1.0
fi
}
morescreen() { # If multi-monitor is selected and there are more than two screens.
primary=$(echo "$screens" | dmenu -i -p "Select primary display:")
secondary=$(echo "$screens" | grep -v "$primary" | dmenu -i -p "Select secondary display:")
direction=$(printf "left\\nright" | dmenu -i -p "What side of $primary should $secondary be on?")
tertiary=$(echo "$screens" | grep -v "$primary" | grep -v "$secondary" | dmenu -i -p "Select third display:")
xrandr --output "$primary" --auto --output "$secondary" --"$direction"-of "$primary" --auto --output "$tertiary" --"$(printf "left\\nright" | grep -v "$direction")"-of "$primary" --auto
}
multimon() { # Multi-monitor handler.
case "$(echo "$screens" | wc -l)" in
2) twoscreen ;;
*) morescreen ;;
esac ;}
onescreen() { # If only one output available or chosen.
xrandr --output "$1" --auto --scale 1.0x1.0 $(echo "$allposs" | grep -v "\b$1" | awk '{print "--output", $1, "--off"}' | paste -sd ' ' -)
}
postrun() { # Stuff to run to clean up.
command -v setbg >/dev/null && setbg # Fix background if screen size/arangement has changed.
}
# Get all possible displays
allposs=$(xrandr -q | grep "connected")
# Get all connected screens.
screens=$(echo "$allposs" | awk '/ connected/ {print $1}')
# If there's only one screen
[ "$(echo "$screens" | wc -l)" -lt 2 ] &&
{ onescreen "$screens"; postrun; notify-send "💻 Only one screen detected." "Using it in its optimal settings..."; exit ;}
# Get user choice including multi-monitor and manual selection:
chosen=$(printf "%s\\nmulti-monitor\\nmanual selection" "$screens" | dmenu -i -p "Select display arangement:") &&
case "$chosen" in
"manual selection") arandr ; exit ;;
"multi-monitor") multimon ;;
*) onescreen "$chosen" ;;
esac
postrun

68
home/.local/bin/scripts/dmenu/dmenumount
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#!/bin/sh
# Gives dmenu prompt to mount unmounted drives and Android phones.
# If they're in /etc/fstab they'll be mounted automatically.
# Otherwise, you'll be prompted to give a mountpoint from already
# existing directories. If you input a novel directory, it will
# prompt you to create that directory.
getmount() { \
[ -z "$chosen" ] && exit 1
# shellcheck disable=SC2086
mp="$(find $1 2>/dev/null | dmenu -i -p "Type in mount point.")" || exit 1
test -z "$mp" && exit 1
if [ ! -d "$mp" ]; then
mkdiryn=$(printf "No\\nYes" | dmenu -i -p "$mp does not exist. Create it?") || exit 1
[ "$mkdiryn" = "Yes" ] && (mkdir -p "$mp" || sudo -A mkdir -p "$mp")
fi
}
mountusb() { \
chosen="$(echo "$usbdrives" | dmenu -i -p "Mount which drive?")" || exit 1
chosen="$(echo "$chosen" | awk '{print $1}')"
sudo -A mount "$chosen" 2>/dev/null && notify-send "💻 USB mounting" "$chosen mounted." && exit 0
alreadymounted=$(lsblk -nrpo "name,type,mountpoint" | awk '$3!~/\/boot|\/home$|SWAP/&&length($3)>1{printf "-not ( -path *%s -prune ) ",$3}')
getmount "/mnt /media /mount /home -maxdepth 5 -type d $alreadymounted"
partitiontype="$(lsblk -no "fstype" "$chosen")"
case "$partitiontype" in
"vfat") sudo -A mount -t vfat "$chosen" "$mp" -o rw,umask=0000;;
"exfat") sudo -A mount "$chosen" "$mp" -o uid="$(id -u)",gid="$(id -g)";;
*) sudo -A mount "$chosen" "$mp"; user="$(whoami)"; ug="$(groups | awk '{print $1}')"; sudo -A chown "$user":"$ug" "$mp";;
esac
notify-send "💻 USB mounting" "$chosen mounted to $mp."
}
mountandroid() { \
chosen="$(echo "$anddrives" | dmenu -i -p "Which Android device?")" || exit 1
chosen="$(echo "$chosen" | cut -d : -f 1)"
getmount "$HOME -maxdepth 3 -type d"
simple-mtpfs --device "$chosen" "$mp"
echo "OK" | dmenu -i -p "Tap Allow on your phone if it asks for permission and then press enter" || exit 1
simple-mtpfs --device "$chosen" "$mp"
notify-send "🤖 Android Mounting" "Android device mounted to $mp."
}
asktype() { \
choice="$(printf "USB\\nAndroid" | dmenu -i -p "Mount a USB drive or Android device?")" || exit 1
case $choice in
USB) mountusb ;;
Android) mountandroid ;;
esac
}
anddrives=$(simple-mtpfs -l 2>/dev/null)
usbdrives="$(lsblk -rpo "name,type,size,mountpoint" | grep 'part\|rom' | awk '$4==""{printf "%s (%s)\n",$1,$3}')"
if [ -z "$usbdrives" ]; then
[ -z "$anddrives" ] && echo "No USB drive or Android device detected" && exit
echo "Android device(s) detected."
mountandroid
else
if [ -z "$anddrives" ]; then
echo "USB drive(s) detected."
mountusb
else
echo "Mountable USB drive(s) and Android device(s) detected."
asktype
fi
fi

6
home/.local/bin/scripts/dmenu/dmenupass
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#!/bin/sh
# This script is the value for SUDO_ASKPASS variable,
# meaning that it will be used as a password prompt if needed.
dmenu -P -p "$1"

121
home/.local/bin/scripts/dmenu/dmenurecord
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#!/bin/sh
# Usage:
# `$0`: Ask for recording type via dmenu
# `$0 screencast`: Record both audio and screen
# `$0 video`: Record only screen
# `$0 audio`: Record only audio
# `$0 kill`: Kill existing recording
#
# If there is already a running instance, user will be prompted to end it.
screencast() {
ffmpeg -y \
-f x11grab \
-framerate 60 \
-s "$(xdpyinfo | grep dimensions | awk '{print $2;}')" \
-i "$DISPLAY" \
-f alsa -i default \
-r 30 \
-c:v h264 -crf 0 -preset ultrafast -c:a aac \
"$HOME/screencast-$(date '+%y%m%d-%H%M-%S').mp4" &
echo $! > /tmp/recordingpid
}
video() {
ffmpeg \
-f x11grab \
-s "$(xdpyinfo | grep dimensions | awk '{print $2;}')" \
-i "$DISPLAY" \
-c:v libx264 -qp 0 -r 30 \
"$HOME/video-$(date '+%y%m%d-%H%M-%S').mkv" &
echo $! > /tmp/recordingpid
}
webcamhidef() {
ffmpeg \
-f v4l2 \
-i /dev/video0 \
-video_size 1920x1080 \
"$HOME/webcam-$(date '+%y%m%d-%H%M-%S').mkv" &
echo $! > /tmp/recordingpid
}
webcam() {
ffmpeg \
-f v4l2 \
-i /dev/video0 \
-video_size 640x480 \
"$HOME/webcam-$(date '+%y%m%d-%H%M-%S').mkv" &
echo $! > /tmp/recordingpid
}
audio() {
ffmpeg \
-f alsa -i default \
"$HOME/audio-$(date '+%y%m%d-%H%M-%S').mp3" &
echo $! > /tmp/recordingpid
}
asktoend() {
response=$(printf "No\\nYes" | dmenu -i -p "Recording still active. End recording?") &&
[ "$response" = "Yes" ] && killrecording
}
videoselected()
{
slop -f "%x %y %w %h" > /tmp/slop
read -r X Y W H < /tmp/slop
rm /tmp/slop
ffmpeg \
-f x11grab \
-framerate 60 \
-video_size "$W"x"$H" \
-i :0.0+"$X,$Y" \
-c:v libx264 -qp 0 -r 30 \
"$HOME/box-$(date '+%y%m%d-%H%M-%S').mkv" &
echo $! > /tmp/recordingpid
}
killrecording() {
recpid="$(cat /tmp/recordingpid)"
# kill with SIGTERM, allowing finishing touches.
kill -15 "$recpid" 2>/dev/null
rm -f /tmp/recordingpid
# even after SIGTERM, ffmpeg may still run, so SIGKILL it.
sleep 3
kill -9 "$recpid" 2>/dev/null
exit
}
askrecording() { \
choice=$(printf "screencast\\nvideo\\nvideo selected\\naudio\\nwebcam\\nwebcam (hi-def)" | dmenu -i -p "Select recording style:")
case "$choice" in
screencast) screencast;;
audio) audio;;
video) video;;
*selected) videoselected;;
webcam) webcam;;
"webcam (hi-def)") webcamhidef;;
esac
}
case "$1" in
screencast) screencast;;
audio) audio;;
video) video;;
*selected) videoselected;;
kill) killrecording;;
*)
if [ -f /tmp/recordingpid ]; then
recpid="$(cat /tmp/recordingpid)"
if ps -p $recpid > /dev/null; then
asktoend
exit
fi
fi
askrecording;;
esac

44
home/.local/bin/scripts/dmenu/dmenuumount
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#!/bin/sh
# A dmenu prompt to unmount drives.
# Provides you with mounted partitions, select one to unmount.
# Drives mounted at /, /boot and /home will not be options to unmount.
unmountusb() {
[ -z "$drives" ] && exit
chosen="$(echo "$drives" | dmenu -i -p "Unmount which drive?")" || exit 1
chosen="$(echo "$chosen" | awk '{print $1}')"
[ -z "$chosen" ] && exit
sudo -A umount "$chosen" && notify-send "💻 USB unmounting" "$chosen unmounted."
}
unmountandroid() { \
chosen="$(awk '/simple-mtpfs/ {print $2}' /etc/mtab | dmenu -i -p "Unmount which device?")" || exit 1
[ -z "$chosen" ] && exit
sudo -A umount -l "$chosen" && notify-send "🤖 Android unmounting" "$chosen unmounted."
}
asktype() { \
choice="$(printf "USB\\nAndroid" | dmenu -i -p "Unmount a USB drive or Android device?")" || exit 1
case "$choice" in
USB) unmountusb ;;
Android) unmountandroid ;;
esac
}
drives=$(lsblk -nrpo "name,type,size,mountpoint" | awk '$4!~/\/boot|\/home$|SWAP/&&length($4)>1{printf "%s (%s)\n",$4,$3}')
if ! grep simple-mtpfs /etc/mtab; then
[ -z "$drives" ] && echo "No drives to unmount." && exit
echo "Unmountable USB drive detected."
unmountusb
else
if [ -z "$drives" ]
then
echo "Unmountable Android device detected."
unmountandroid
else
echo "Unmountable USB drive(s) and Android device(s) detected."
asktype
fi
fi

36
home/.local/bin/scripts/dmenu/todo
View file

@ -1,36 +0,0 @@
#!/bin/sh
# This is inspired by dmenu's todo script made by suckless
#
# Manage TODO tasks in dmenu by writing them, remove by selecting
# an existing entry
#
# Configurable variables
# ---------------------------------------------------------------------
FILE="${XDG_DATA_HOME:-$HOME/.local/share}/todos"
PROMPT="Add/delete a task: "
# Logic
# ---------------------------------------------------------------------
mkdir -p "$(dirname $FILE)"
touch "$FILE"
height=$(wc -l "$FILE" | awk '{print $1}')
# Run dmenu and keep restarting it until it returns an empty output
cmd=$(dmenu -l "$height" -p "$PROMPT" "$@" < "$FILE")
while [ -n "$cmd" ]; do
# If the output matched an existing TODO, remove it
if grep -q "^$cmd\$" "$FILE"; then
grep -v "^$cmd\$" "$FILE" > "$FILE.$$"
mv "$FILE.$$" "$FILE"
height=$(( height - 1 ))
# If the output didn't match an existing TODO, it's a new one, add it
else
echo "$cmd" >> "$FILE"
height=$(( height + 1 ))
fi
# Keep restarting until empty output
cmd=$(dmenu -l "$height" -p "$PROMPT" "$@" < "$FILE")
done

23
home/.local/bin/scripts/dmenu/website-link
View file

@ -1,23 +0,0 @@
#!/usr/bin/env python
import feedparser
import subprocess
URL = "https://itsdrike.com/posts/index.xml"
def main():
feed = feedparser.parse(URL)
titles = {entry['title']: entry['link'] for entry in feed['entries']}
selected_page = subprocess.check_output(
["dmenu", "-i", "-p", "Post"],
input="\n".join(titles.keys()), universal_newlines=True
)
link = titles[selected_page.strip()]
subprocess.check_output(["xsel", "-bi"], input=link, universal_newlines=True)
if __name__ == '__main__':
main()

119
home/.local/bin/scripts/emerge-time
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@ -1,119 +0,0 @@
#!/usr/bin/env python3
import sys
import subprocess
from datetime import datetime
from dataclasses import dataclass
@dataclass
class CompiledPackage:
name: str
date: datetime
compile_time: int
def __repr__(self) -> str:
name = self.name
date = self.date.strftime("%a %b %d %H:%M:%S %Y")
compile_time = get_readable_duration(self.compile_time)
return f"CompiledPackage({name=}, {date=}, {compile_time=})"
def parse_time(time_line: str) -> int:
"""Parse a line that contains time info, return seconds"""
time = 0
words = time_line.split()
if "hour" in words[1]:
time += int(words[0]) * 60 * 60
elif "minute" in words[1]:
time += int(words[0]) * 60
elif "second" in words[1]:
time += int(words[0])
try:
if "second" in words[3]:
time += int(words[2])
elif "minute" in words[3]:
time += int(words[2]) * 60
except IndexError:
pass
return time
def get_readable_duration(total_seconds: int) -> str:
"""Get readable time duration string from total seconds"""
hours, rem = divmod(total_seconds, 3600)
minutes, rem = divmod(rem, 60)
seconds = rem
output = []
if hours > 0:
output.append(f"{hours} hour{'s' if hours > 1 else ''}")
if minutes > 0:
output.append(f"{minutes} minute{'s' if minutes > 1 else ''}")
if seconds > 0:
output.append(f"{seconds} second{'s' if seconds > 1 else ''}")
if len(output) > 1:
output.insert(-1, "and")
return " ".join(output)
def get_packages() -> list[CompiledPackage]:
"""Obtain compilation times for every compiled package"""
x = subprocess.run(
"sudo genlop -nlt",
stdout=subprocess.PIPE,
shell=True
)
txt = x.stdout.decode("utf-8")
# Cleanup the output
txt = txt.replace("* packages merged:\n\n", "")
txt = txt.replace("merge time: ", "")
txt = txt.replace("and ", "")
txt = txt.replace(".", "")
# Remove indents
clean_lines = [line.lstrip() for line in txt.split("\n")]
txt = "\n".join(clean_lines)
# Store (package name, date, compile time) for each package
packages = []
for pkg_txt in txt.split("\n\n"):
if len(pkg_txt) == 0:
continue
pkg_lines = pkg_txt.split("\n")
date, name = pkg_lines[0].split(" >>> ")
time = parse_time(pkg_lines[1])
date = datetime.strptime(date, "%a %b %d %H:%M:%S %Y")
pkg = CompiledPackage(name, date, time)
packages.append(pkg)
return packages
def get_compile_time(package_amount: int) -> int:
"""Get compilation time of last n specified packages (seconds)"""
packages = get_packages()
last_packages = packages[-package_amount:]
return sum(package.compile_time for package in last_packages)
if __name__ == "__main__":
try:
package_amt = int(sys.argv[1])
except IndexError:
print("Missing required argument: package amount")
except TypeError:
print("Argument must be a number (package amount)")
else:
time = get_compile_time(package_amt)
print(get_readable_duration(time))

299
home/.local/bin/scripts/gh-notification
View file

@ -1,299 +0,0 @@
#!/bin/sh
# Parse arguments
# ------------------------------------------------------------------------------------
ALL=0
VERBOSE=0
VERY_VERBOSE=0
VERY_VERY_VERBOSE=0
TEMP_SHOW=0
DRY_RUN=0
NO_CACHE=0
NO_DISPLAY=0
URGENCY="normal"
RESET=0
while [ "$1" ]; do
case "$1" in
-h | --help)
cat << EOF
gh-notification is a tool that scrapes unread github notifications
It uses github-cli with meiji163/gh-notify addon to obtain the unread notifications
these are then parsed and sent as desktop notifications with notify-send
Options:
-a | --all: Also process already read notifications
-t | --temp-files: Show names of used temporary files for each notification
-v | --verbose: Shows info about what's happening.
-vv | --very-verbose: Implies --verbose, shows some more info about what's happening
-vvv | --very-very-verbose: Implies --very-verbose and --temp-files, shows even more details, usually just for debugging
-d | --dry-run: Run without sending any notificatinos, when ran with -r, this will also prevent any actual cache file removals
-nc | --no-cache: Ignore the cache and send all found notifications, even if they were already sent before.
-nd | --no-display: When the script is ran from headless mode (such as by crontab), this will still attempt to set the DISPLAY and send the desktop notification
-r | --reset: Resets notification cache (storing which notifications were already sent), skips notification sending, WARNING: removes the whole cache, regardless of '--all')
-u | --urgency [urgency-level]: pass over notify-send urgency attribute (low, normal, critical)
EOF
exit 0
;;
-a | --all)
ALL=1
;;
-t | --temp-files)
TEMP_SHOW=1
;;
-v | --verbose)
VERBOSE=1
;;
-vv | --very-verbose)
VERBOSE=1
VERY_VERBOSE=1
;;
-vvv | --very-very-verbose)
VERBOSE=1
TEMP_SHOW=1
VERY_VERBOSE=1
VERY_VERY_VERBOSE=1
;;
-d | --dry-run)
DRY_RUN=1
;;
-nc | --no-cache)
NO_CACHE=1
;;
-nd | --no-display)
NO_DISPLAY=1
;;
-u | --urgency)
URGENCY="$2"
shift
;;
-r | --reset)
RESET=1
;;
* )
echo "Unknown argument '$1', use -h or --help for help"
exit 1
;;
esac
shift
done
# Perform cache resetting, if requested
# ------------------------------------------------------------------------------------
if [ $RESET -eq 1 ]; then
if [ $NO_CACHE -eq 1 ]; then
echo "Can't ignore cache when resetting the cache..."
exit 1
fi
out="$(find /tmp -maxdepth 1 -name 'gh-notification-*' 2>/dev/null)"
total="$(printf "%s\n" "$out" | wc -l)"
# Since we always end with a newline (to count the last entry as a line), we always get
# at least 1 as a total here, even if $out is empty. If we didn't use the \n, we'd always
# get 0, even if there was a single line, since it wasn't ended with a newline. To figure
# out whether there really is a line or not when we get a total of 1, we run character
# amount check as well
[ "$total" -eq 1 ] && [ "$(printf "%s" "$out" | wc -c)" -eq 0 ] && total=0
if [ $total -gt 0 ]; then
# Since the loop is running in a pipe, it can't modify variables, but we need to know
# which files have failed to be removed, so to get that information, we store it in a
# teporary file
fail_files_file="$(mktemp)"
printf "%s\n" "$out" | while read -r file_name; do
# If desired, let user know about the found notification cache file
if [ $VERY_VERBOSE -eq 1 ] || [ $TEMP_SHOW -eq 1 ]; then
contents="$(cat "$file_name")"
title="$(printf "%s" "$contents" | awk -F '~@~' '{ print $1 }')"
echo "Found cache tempfile: '$file_name' - $title"
if [ $VERY_VERY_VERBOSE -eq 1 ]; then
description="$(printf "%s" "$contents" | awk -F '~@~' '{ print $2 }')"
echo "Notification description: $description"
fi
fi
if [ $DRY_RUN -ne 1 ]; then
# In case `rm` fails, keep track of which files it failed on
if ! rm "$file_name" 2>/dev/null; then
printf "%s\n" "$file_name" >> "$fail_files_file"
fi
else
[ $VERY_VERY_VERBOSE -eq 1 ] && echo "Tempfile removal skipped (dry-run)"
fi
# Add a new-line separator on very very verbose to group prints from each iteration
[ $VERY_VERY_VERBOSE -eq 1 ] && echo ""
done
# Recover failed files from the temporary file
failed_files="$(cat "$fail_files_file")"
failed="$(printf "%s" "$fail_files_file" | wc -l)"
rm "$fail_files_file"
if [ $VERBOSE -eq 1 ]; then
echo "Notification cache was reset."
removed_count="$(("$total"-"$failed"))"
if [ $DRY_RUN -eq 1 ]; then
echo "Removed $removed_count files (dry-run: no files were actually removed)"
else
echo "Removed $removed_count files"
fi
fi
# If some cache files were'nt removed successfully, inform the user about it
# regardless of verbosity, this shouldn't go silent, even though it may be fine
if [ "$failed" -gt 0 ]; then
echo "WARNING: Failed to remove $failed files."
echo "You probably don't have permission to remove these."
echo "Perhaps these were made by someone else? If so, you can ignore this warning."
if [ $VERBOSE -eq 0 ]; then
echo "Run with --verbose to show exactly which files weren't removed."
else
echo "These are:"
echo "$failed_files"
fi
fi
else
[ $VERBOSE -eq 1 ] && echo "No cache files found, nothing to reset"
fi
exit 0
fi
# Helper functins
# ------------------------------------------------------------------------------------
# This runs notify-send, and if NO_DISPLAY is set and we're running in headless
# mode, this will still try to send the notification by manually setting DISPLAY
# This also has a special handle that checks if dunst is the notification daemon
# in which case instead of using notify-send, we use dunstify to send the
# notification, with which we can also specify some more values.
send_notify() {
if [ $NO_DISPLAY -eq 1 ]; then
XDG_RUNTIME_DIR="/run/user/$(id -u)" \
DISPLAY=:0 \
notify-send --app-name=github-notification --urgency="$URGENCY" "$1" "$2"
else
notify-send --app-name=github-notification --urgency="$URGENCY" "$1" "$2"
fi
}
# Obtain notifications and show them, if they weren't showed (aren't in cache) already
# ------------------------------------------------------------------------------------
# Request unread notifications with gh-notify extension for github-cli
[ "$ALL" -eq 1 ] && out="$(gh notify -s -a)" || out="$(gh notify -s)"
total="$(printf "%s\n" "$out" | wc -l)"
# Since we always end with a newline (to count the last entry as a line), we always get
# at least 1 as a total here, even if $out is empty. If we didn't use the \n, we'd always
# get 0, even if there was a single line, since it wasn't ended with a newline. To figure
# out whether there really is a line or not when we get a total of 1, we run character
# amount check as well
[ "$total" -eq 1 ] && [ "$(printf "%s" "$out" | wc -c)" -eq 0 ] && total=0
# Only run if we actually found some notifications
if [ "$total" -gt 0 ]; then
# Since the loop is running in a pipe, it can't modify variables, but we need to know
# how many notifications were sent, so to ge that information, we store it in a
# temporary file
sent_count_file="$(mktemp)"
printf "0" > "$sent_count_file"
# Go through each notification, one by one
printf "%s\n" "$out" | while read -r line; do
# Parse out the data from given output lines
issue_type="$(echo "$line" | awk '{print $4}' | sed 's/\x1b\[[0-9;]*m//g')"
repo_id="$(echo "$line" | awk '{print $3}' | sed 's/\x1b\[[0-9;]*m//g')"
if [ "$issue_type" == "PullRequest" ]; then
issue_id="$(echo "$line" | awk '{print $5}' | sed 's/\x1b\[[0-9;]*m//g' | cut -c2-)"
description="$(echo "$line" | awk '{for (i=6; i<NF; i++) printf $i " "; print $NF}' | sed 's/\x1b\[[0-9;]*m//g')"
name="$repo_id ($issue_type #$issue_id)"
url="https://github.com/$repo_id/pull/$issue_id"
elif [ "$issue_type" == "Issue" ]; then
issue_id="$(echo "$line" | awk '{print $5}' | sed 's/\x1b\[[0-9;]*m//g' | cut -c2-)"
description="$(echo "$line" | awk '{for (i=6; i<NF; i++) printf $i " "; print $NF}' | sed 's/\x1b\[[0-9;]*m//g')"
name="$repo_id ($issue_type #$issue_id)"
url="https://github.com/$repo_id/issues/$issue_id"
elif [ "$issue_type" == "Release" ]; then
# There's no issue ID with github releases, they just have a title
# this means if the name is the same, they will be treated as the same release
# and they could end up being ignored, this could be fixed by using github API and
# searching for that release's commit, but that's too much work here for little benefit
description="$(echo "$line" | awk '{for (i=5; i<NF; i++) printf $i " "; print $NF}' | sed 's/\x1b\[[0-9;]*m//g')"
name="$repo_id ($issue_type)"
# Because we don't know the tag or commit ID, best we can do is use the page for all releases
# the new release will be the first one there anyway
url="https://github.com/$repo_id/releases"
else
echo "Unknown issue type: '$issue_type'!"
echo "Can't construct URL, falling back to just repository URL."
echo "Please report this issue to ItsDrike/dotfiles repository."
url="https://github.com/$repo_id"
fi
[ $VERY_VERBOSE -eq 1 ] && echo "Found notification $name"
[ $VERY_VERY_VERBOSE -eq 1 ] && echo "Description: $description"
[ $VERY_VERY_VERBOSE -eq 1 ] && echo "Constructed url: $url"
# Create hash from the name and description and use it to construct
# a path to a temporary file
# To keep this POSIX compliant, we can't use <<< to feed a string to the
# sum function, so we're using another temporary file which is then removed
temp_file="$(mktemp)"
printf "$name$description" > "$temp_file"
hashsum="$(sum < "$temp_file" | cut -f 1 -d ' ')"
rm "$temp_file"
tmpname="/tmp/gh-notification-$hashsum"
[ $TEMP_SHOW -eq 1 ] && echo "Tempfile: $tmpname"
# If the temporary file is already present, this notification was already
# send and we don't want to re-send it
# Only sent the notification if it wasn't already cached (doesn't have temp file)
# this avoids resending the same notifications
if [ ! -e "$tmpname" ] || [ $NO_CACHE -eq 1 ]; then
if [ $DRY_RUN -eq 1 ]; then
[ $VERY_VERBOSE -eq 1 ] && echo "Sending notification (dry-run, no actual notification was sent)"
else
[ $VERY_VERBOSE -eq 1 ] && echo "Sending notification"
send_notify "$name" "$description <$url>"
# Create the tempfile so that in the next run, we won't resend this notification again
# NOTE: We're storing the name and description into this file to make it easier
# to figure out what notification the tempfile belongs to, with ~@~ separator
printf "%s~@~%s" "$name" "$description" > "$tmpname"
fi
# Keep track of how many notifications were sent (didn't have a cache file)
sent="$(cat "$sent_count_file")"
sent="$(("$sent"+1))"
printf "%s" "$sent" > "$sent_count_file"
else
[ $VERY_VERBOSE -eq 1 ] && echo "Skipping (cached) - notification already sent"
fi
# Add a new-line separator on very verbose to group prints from each iteration
[ $VERY_VERBOSE -eq 1 ] && echo ""
done
# Recover amount of sent notifications from the temporary file
sent="$(cat "$sent_count_file")"
rm "$sent_count_file"
if [ $VERBOSE -eq 1 ]; then
unsent="$(("$total"-"$sent"))"
if [ "$sent" -eq "$total" ]; then
echo "Found and sent $total new notifications"
elif [ "$unsent" -eq "$total" ]; then
echo "Found $total notifications, all of which were already sent (no new notifications to send)"
else
echo "Found $total notifications, of which $sent were new and sent ($unsent were skipped - cached/already sent)"
fi
fi
else
[ $VERBOSE -eq 1 ] && echo "No new notifications"
fi

24
home/.local/bin/scripts/lfu
View file

@ -1,24 +0,0 @@
#!/bin/sh
set -e
if [ -n "$DISPLAY" ]; then
export FIFO_UEBERZUG="${TMPDIR:-/tmp}/lf-ueberzug-$$"
cleanup() {
exec 3>&-
rm "$FIFO_UEBERZUG"
}
mkfifo "$FIFO_UEBERZUG"
ueberzug layer -s <"$FIFO_UEBERZUG" &
exec 3>"$FIFO_UEBERZUG"
trap cleanup EXIT
if ! [ -d "$HOME/.cache/lf" ]; then
mkdir -p "$HOME/.cache/lf"
fi
lf "$@" 3>&-
else
exec lf "$@"
fi

44
home/.local/bin/scripts/lockscreen
View file

@ -1,44 +0,0 @@
#!/bin/sh
if [ "$1" = "start" ]; then
MODE="start"
elif [ "$1" = "stop" ]; then
MODE="stop"
elif [ "$1" = "toggle" ]; then
if pidof -s xss-lock > /dev/null 2>&1; then
MODE="stop"
else
MODE="start"
fi
elif [ "$1" = "lock" ]; then
MODE="lock"
else
echo "Invalid command usage, use: lockscreen [start/stop/toggle/lock]"
exit 1
fi
if [ "$MODE" = "start" ]; then
echo "Starting xss-lock"
# Set X11 lockscreen delays (DPMS)
xset s on
xset s 600 10 # Dim screen after 10 minutes, lock 10s later
# XSS lock with xsecurelock
xss-lock -n /usr/lib/xsecurelock/dimmer -l -- xsecurelock &
elif [ "$MODE" = "stop" ]; then
echo "Stopping xss-lock"
# Remove X11 lockscreen delays (DPMS)
xset s off
# Stop XSS lock
killall xss-lock
elif [ "$MODE" = "lock" ]; then
# Send a DPMS trigger if xss-lock is running to inform it
# about the lockstate, if it's not running, run xsecurelock directly
if pidof -s xss-lock > /dev/null 2>&1; then
echo "Locking screen - using DPMS (xss-lock active)"
xset s activate
else
echo "Locking screen - running xsecurelock directly (xss-lock isn't running)"
xsecurelock
fi
fi

30
home/.local/bin/scripts/setbg
View file

@ -1,30 +0,0 @@
#!/bin/sh
# This script does the following:
# Run by itself, set the wallpaper
# If given a file, set that as the new wallpaper
# If given a directory, recursively choose a random file in it.
# Location of the symlink to wallpaper image
bgloc="${XDG_DATA_HOME:-$HOME/.local/share}/background"
trueloc="$(readlink -f "$1")" &&
case "$(file --mime-type -b "$trueloc")" in
image/* )
ln -sf "$(readlink -f "$1")" "$bgloc"
notify-send -i "$bgloc" "Changing wallpaper..."
;;
inode/directory )
randimg="$(find -L $trueloc -iregex '.*.\(jpg\|jpeg\|png\|gif\)' -type f | shuf -n 1)"
echo $randimg
ln -sf "$randimg" "$bgloc"
notify-send -i "$bgloc" "Random Wallpaper chosen."
;;
*)
notify-send "Error" "Not a valid image."
exit 1
;;
esac
# Use xwallpaper to set the background
xwallpaper --zoom "$bgloc"

26
home/.local/bin/scripts/unix
View file

@ -1,26 +0,0 @@
#!/bin/sh
#original artwork by http://www.sanderfocus.nl/#/portfolio/tech-heroes
#converted to shell by #nixers @ irc.unix.chat
cat << 'eof'
,_ ,_==▄▂
, ▂▃▄▄▅▅▅▂▅¾. / /
▄▆<´ "»▓▓▓%\ / / / /
,▅7" ´>▓▓▓% / / > / >/%
▐¶▓ ,»▓▓¾´ /> %/%// / /
▓▃▅▅▅▃,,▄▅▅▅Æ\// ///>// />/ /
V║«¼.;→ ║<«.,`=// />//%/% / /
//╠<´ -²,)(▓~"-╝/¾/ %/>/ />
/ / / ▐% -./▄▃▄▅▐, /7//;//% / /
/ ////`▌▐ %zWv xX▓▇▌//&;% / /
/ / / %//%/¾½´▌▃▄▄▄▄▃▃▐¶\/& /
</ /</%//`▓!%▓%╣[38;5;255;╣WY<Y)y&/`\
/ / %/%//</%//\i7; ╠N>)VY>7; \_ UNIX IS VERY SIMPLE IT JUST NEEDS A
/ /</ //<///<_/%\▓ V%W%£)XY _/%‾\_, GENIUS TO UNDERSTAND ITS SIMPLICITY
/ / //%/_,=--^/%/%%\¾%¶%%} /%%%%%%;\,
%/< /_/ %%%%%;X%%\%%;, _/%%%;, \
/ / %%%%%%;, \%%l%%;// _/%;, dmr
/ %%%;, <;\-=-/ /
;, l
eof