add scripts, mostly taken from LARBS

.config/shell/profile

@@ -38,7 +38,7 @@ export UNISON="${XDG_DATA_HOME:-$HOME/.local/share}/unison"
 export HISTFILE="${XDG_DATA_HOME:-$HOME/.local/share}/history"
 
 # Xspec and IXPEobssim
-export HEADAS="$HOME/.local/lib/heasoft-6.30/x86_64-pc-linux-gnu-libc2.35/"
+export HEADAS="$HOME/.local/lib/heasoft-6.30.1/x86_64-pc-linux-gnu-libc2.35/"
 export TINYTIM="$HOME/.local/share/tinytim-7.5/"
 export IXPEOBSSIM_ROOT="$HOME/IXPE_analysis/ixpeobssim_latest"
 export IXPEOBSSIM_DATA="$HOME/IXPE_analysis/ixpeobssim_latest/ixpeobssimdata"

.local/bin/compiler

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# This script will compile or run another finishing operation on a document. I
+# have this script run via vim.
+#
+# Compiles .tex. groff (.mom, .ms), .rmd, .md.  Opens .sent files as sent
+# presentations.  Runs scripts based on extention or shebang
+#
+# Note that .tex files which you wish to compile with XeLaTeX should have the
+# string "xelatex" somewhere in a comment/command in the first 5 lines.
+
+file=$(readlink -f "$1")
+dir=${file%/*}
+base="${file%.*}"
+ext="${file##*.}"
+
+cd "$dir" || exit
+
+textype() { \
+	command="pdflatex"
+	( sed 5q "$file" | grep -i -q 'xelatex' ) && command="xelatex"
+	$command --output-directory="$dir" "$base" &&
+	grep -i addbibresource "$file" >/dev/null &&
+	biber --input-directory "$dir" "$base" &&
+	$command --output-directory="$dir" "$base" &&
+	$command --output-directory="$dir" "$base"
+}
+
+case "$ext" in
+	[0-9]) preconv "$file" | refer -PS -e | groff -mandoc -T pdf > "$base".pdf ;;
+	c) cc "$file" -o "$base" && "$base" ;;
+	go) go run "$file" ;;
+	h) sudo make install ;;
+	m) octave "$file" ;;
+	md)	if  [ -x "$(command -v lowdown)" ]; then
+			lowdown -d nointem -e super "$file" -Tms | groff -mpdfmark -ms -kept > "$base".pdf
+		elif [ -x "$(command -v groffdown)" ]; then
+			groffdown -i "$file" | groff > "$base.pdf"
+		else
+			pandoc "$file" --pdf-engine=xelatex -o "$base".pdf
+		fi ; ;;
+	mom) preconv "$file" | refer -PS -e | groff -mom -kept -T pdf > "$base".pdf ;;
+	ms) preconv "$file" | refer -PS -e | groff -me -ms -kept -T pdf > "$base".pdf ;;
+	py) python "$file" ;;
+	[rR]md) Rscript -e "rmarkdown::render('$file', quiet=TRUE)" ;;
+	rs) cargo build ;;
+   sass) sassc -a "$file" "$base.css" ;;
+	scad) openscad -o "$base".stl "$file" ;;
+	sent) setsid -f sent "$file" 2>/dev/null ;;
+	tex) textype "$file" ;;
+	*) sed 1q "$file" | grep "^#!/" | sed "s/^#!//" | xargs -r -I % "$file" ;;
+esac

.local/bin/cron/README.md

@@ -0,0 +1,11 @@
+# Important Note
+
+These cronjobs have components that require information about your current display to display notifications correctly.
+
+When you add them as cronjobs, I recommend you precede the command with commands as those below:
+
+```
+export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/$(id -u $USER)/bus; export DISPLAY=:0; . $HOME/.zprofile;  then_command_goes_here
+```
+
+This ensures that notifications will display, xdotool commands will function and environmental variables will work as well.

.local/bin/cron/batterynotify

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+#export DISPLAY=:0
+export $(grep -z DBUS_SESSION_BUS_ADDRESS /proc/$(pgrep -u "$USER" -o startx)/environ | xargs -0)
+
+# Battery percentage at which to notify
+WARNING_LEVEL=30
+CRITICAL_LEVEL=10
+
+#BATTERY_LEVEL=$(<"/sys/class/power_supply/BAT0/capacity")
+#BATTERY_DISCHARGING=$([[ $(<"/sys/class/power_supply/BAT0/status") == "Discharging" ]] && echo 1 || echo 0)
+# Using acpi
+BATTERY_DISCHARGING=$(acpi -b | grep "Battery 0" | grep -c "Discharging")
+BATTERY_LEVEL=$(acpi -b | grep "Battery 0" | grep -P -o '[0-9]+(?=%)')
+
+# Use temporary files to store whether a notification has already been shown (to prevent multiple notifications)
+CRIT_FILE=/tmp/battery_crit
+WARN_FILE=/tmp/battery_warn
+FULL_FILE=/tmp/battery_full
+
+# Reset notifications if the battery is charging/discharging
+if [ "$BATTERY_DISCHARGING" -eq 1 ] && [ -f $FULL_FILE ]; then
+    rm $FULL_FILE
+elif [ "$BATTERY_DISCHARGING" -eq 0 ]; then
+	if [ -f $WARN_FILE ]; then
+		rm $WARN_FILE
+	fi
+	if [ -f $CRIT_FILE ]; then
+		rm $CRIT_FILE
+	fi
+fi
+
+# If the battery is charging and is full (and has not shown notification yet)
+if [ "$BATTERY_LEVEL" -gt 95 ] && [ "$BATTERY_DISCHARGING" -eq 0 ] && [ ! -f $FULL_FILE ]; then
+    notify-send "Battery Full" "Battery is fully charged." -t 1500
+    touch $FULL_FILE
+# If the battery is low and is not charging (and has not shown notification yet)
+elif [ "$BATTERY_LEVEL" -le $CRITICAL_LEVEL ] && [ "$BATTERY_DISCHARGING" -eq 1 ] && [ ! -f $CRIT_FILE ]; then
+    notify-send "⚠️ Critical Battery Level" "${BATTERY_LEVEL}% of battery remaining." -u critical -r 9991 -t 5000
+    # uncomment the line below if you want to get notified at most once
+    #touch $WARN_FILE
+elif [ "$BATTERY_LEVEL" -le $WARNING_LEVEL ] && [ "$BATTERY_DISCHARGING" -eq 1 ] && [ ! -f $WARN_FILE ]; then
+    notify-send "Low Battery" "${BATTERY_LEVEL}% of battery remaining." -u critical -r 9991 -t 1500
+    # uncomment the line below if you want to get notified at most once
+    #touch $WARN_FILE
+fi

.local/bin/cron/crontog

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Toggles all cronjobs off/on.
+# Stores disabled crontabs in ~/.consaved until restored.
+
+([ -f "${XDG_CONFIG_HOME:-$HOME/.config}"/cronsaved ] && crontab - < "${XDG_CONFIG_HOME:-$HOME/.config}"/cronsaved  && rm "${XDG_CONFIG_HOME:-$HOME/.config}"/cronsaved && notify-send "🕓 Cronjobs re-enabled.") || ( crontab -l > "${XDG_CONFIG_HOME:-$HOME/.config}"/cronsaved && crontab -r && notify-send "🕓 Cronjobs saved and disabled.")

.local/bin/cron/newsup

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Set as a cron job to check for new RSS entries for newsboat.
+# If newsboat is open, sends it an "R" key to refresh.
+
+ping -q -c 1 example.org > /dev/null || exit
+
+/usr/bin/notify-send "📰 Updating RSS feeds..."
+
+pgrep -f newsboat$ && /usr/bin/xdotool key --window "$(/usr/bin/xdotool search --name newsboat)" R && exit
+
+echo 🔃 > /tmp/newsupdate
+pkill -RTMIN+6 "${STATUSBAR:-dwmblocks}"
+/usr/bin/newsboat -x reload
+rm -f /tmp/newsupdate
+pkill -RTMIN+6 "${STATUSBAR:-dwmblocks}"
+/usr/bin/notify-send "📰 RSS feed update complete."

.local/bin/deadcells

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+${XDG_DATA_HOME:-$HOME/.local/share}/Games/GOG_Games/Dead\ Cells/start.sh

.local/bin/dmenuhandler

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# Feed this script a link and it will give dmenu
+# some choice programs to use to open it.
+
+case "$(printf "copy url\\nmpv\\nmpv (loop)\\nqueue download\\n\\nqueue youtube-dl\\nfeh\\nbrowser\\nw3m\\nmpv (float)" | dmenu -i -p "Open link with what program?")" in
+	"copy url") echo "$1" | xclip -selection clipboard ;;
+	mpv) setsid -f mpv -quiet "$1" >/dev/null 2>&1 ;;
+	"mpv (loop)") setsid -f mpv -quiet --loop "$1" >/dev/null 2>&1 ;;
+	"queue download") tsp curl -LO "$1" >/dev/null 2>&1 ;;
+	"queue youtube-dl") tsp youtube-dl --write-metadata -ic "$1" >/dev/null 2>&1 ;;
+	browser) setsid -f "$BROWSER" "$1" >/dev/null 2>&1 ;;
+	feh) setsid -f feh "$1" >/dev/null 2>&1 ;;
+	w3m) w3m "$1" >/dev/null 2>&1 ;;
+	"mpv (float)") setsid -f mpv --geometry=+0-0 --autofit=30%  --title="mpvfloat" "$1" >/dev/null 2>&1 ;;
+esac

.local/bin/dmenumountcifs

@@ -0,0 +1,19 @@
+#!/bin/sh
+# Gives a dmenu prompt to mount unmounted local NAS shares for read/write.
+# Requirements - "%wheel ALL=(ALL) NOPASSWD: ALL"
+#
+# Browse for mDNS/DNS-SD services using the Avahi daemon...
+srvname=$(avahi-browse _smb._tcp -t | awk '{print $4}' | dmenu -i -p "Which NAS?") || exit 1
+notify-send "Searching for network shares..." "Please wait..."
+# Choose share disk...
+share=$(smbclient -L "$srvname" -N | grep Disk | awk '{print $1}' | dmenu -i -p "Mount which share?") || exit 1
+# Format URL...
+share2mnt=//"$srvname".local/"$share"
+
+sharemount() {
+	mounted=$(mount -v | grep "$share2mnt") || ([ ! -d /mnt/"$share" ] && sudo mkdir /mnt/"$share")
+	[ -z "$mounted" ] && sudo mount -t cifs "$share2mnt" -o user=nobody,password="",noperm /mnt/"$share" && notify-send "Netshare $share mounted" && exit 0
+	notify-send "Netshare $share already mounted"; exit 1
+}
+
+sharemount

.local/bin/dmenupass

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# This script is the SUDO_ASKPASS variable, meaning that it will be used as a
+# password prompt if needed.
+
+dmenu -fn Monospace-18 -P -p "$1" <&- && echo

.local/bin/dmenurecord

@@ -0,0 +1,105 @@
+#!/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.
+
+updateicon() { \
+	echo "$1" > /tmp/recordingicon
+	pkill -RTMIN+9 "${STATUSBAR:-dwmblocks}"
+	}
+
+killrecording() {
+	recpid="$(cat /tmp/recordingpid)"
+	# kill with SIGTERM, allowing finishing touches.
+	kill -15 "$recpid"
+	rm -f /tmp/recordingpid
+	updateicon ""
+	pkill -RTMIN+9 "${STATUSBAR:-dwmblocks}"
+	# even after SIGTERM, ffmpeg may still run, so SIGKILL it.
+	sleep 3
+	kill -9 "$recpid"
+	exit
+	}
+
+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 $! > /tmp/recordingpid
+	updateicon "⏺️🎙️"
+       	}
+
+video() { ffmpeg \
+	-f x11grab \
+	-s "$(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 $! > /tmp/recordingpid
+	updateicon "⏺️"
+	}
+
+webcamhidef() { ffmpeg \
+	-f v4l2 \
+	-i /dev/video0 \
+	-video_size 1920x1080 \
+	"$HOME/webcam-$(date '+%y%m%d-%H%M-%S').mkv" &
+	echo $! > /tmp/recordingpid
+	updateicon "🎥"
+	}
+
+webcam() { ffmpeg \
+	-f v4l2 \
+	-i /dev/video0 \
+	-video_size 640x480 \
+	"$HOME/webcam-$(date '+%y%m%d-%H%M-%S').mkv" &
+	echo $! > /tmp/recordingpid
+	updateicon "🎥"
+	}
+
+
+audio() { \
+	ffmpeg \
+	-f alsa -i default \
+	-c:a flac \
+	"$HOME/audio-$(date '+%y%m%d-%H%M-%S').flac" &
+	echo $! > /tmp/recordingpid
+	updateicon "🎙️"
+	}
+
+askrecording() { \
+	choice=$(printf "screencast\\nvideo\\naudio\\nwebcam\\nwebcam (hi-def)" | dmenu -i -p "Select recording style:")
+	case "$choice" in
+		screencast) screencast;;
+		audio) audio;;
+		video) video;;
+		webcam) webcam;;
+		"webcam (hi-def)") webcamhidef;;
+	esac
+	}
+
+asktoend() { \
+	response=$(printf "No\\nYes" | dmenu -i -p "Recording still active. End recording?") &&
+	[ "$response" = "Yes" ] &&  killrecording
+	}
+
+
+case "$1" in
+	screencast) screencast;;
+	audio) audio;;
+	video) video;;
+	kill) killrecording;;
+	*) ([ -f /tmp/recordingpid ] && asktoend && exit) || askrecording;;
+esac

.local/bin/dmenuunicode

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# The famous "get a menu of emojis to copy" script.
+
+# Get user selection via dmenu from emoji file.
+chosen=$(cut -d ';' -f1 ~/.local/src/dmenu/unicode | dmenu -i -l 30 | sed "s/ .*//")
+
+# Exit if none chosen.
+[ -z "$chosen" ] && exit
+
+# If you run this command with an argument, it will automatically insert the
+# character. Otherwise, show a message that the emoji has been copied.
+if [ -n "$1" ]; then
+	xdotool type "$chosen"
+else
+	echo "$chosen" | tr -d '\n' | xclip -selection clipboard
+	notify-send "'$chosen' copied to clipboard." &
+fi

.local/bin/doesitcache

@@ -0,0 +1,8 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+import re
+import sys
+from cachecontrol._cmd import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())

.local/bin/ext

@@ -0,0 +1,43 @@
+#!/bin/sh
+
+# A general, all-purpose extraction script.
+#
+# Default behavior: Extract archive into new directory
+# Behavior with `-c` option: Extract contents into current directory
+
+while getopts "hc" o; do case "${o}" in
+	c) extracthere="True" ;;
+	*) printf "Options:\\n   -c: Extract archive into current directory rather than a new one.\\n" && exit 1 ;;
+esac done
+
+if [ -z "$extracthere" ]; then
+	archive="$(readlink -f "$*")" &&
+	directory="$(echo "$archive" | sed 's/\.[^\/.]*$//')" &&
+	mkdir -p "$directory" &&
+	cd "$directory" || exit 1
+else
+	archive="$(readlink -f "$(echo "$*" | cut -d' ' -f2)" 2>/dev/null)"
+fi
+
+[ -z "$archive" ] && printf "Give archive to extract as argument.\\n" && exit 1
+
+if [ -f "$archive" ] ; then
+	case "$archive" in
+		*.tar.bz2|*.tbz2) tar xvjf "$archive" ;;
+		*.tar.xz) tar -xf "$archive" ;;
+		*.tar.gz|*.tgz) tar xvzf "$archive" ;;
+		*.lzma) unlzma "$archive" ;;
+		*.bz2) bunzip2 "$archive" ;;
+		*.rar) unrar x -ad "$archive" ;;
+		*.gz) gunzip "$archive" ;;
+		*.tar) tar xvf "$archive" ;;
+		*.zip) unzip "$archive" ;;
+		*.Z) uncompress "$archive" ;;
+		*.7z) 7z x "$archive" ;;
+		*.xz) unxz "$archive" ;;
+		*.exe) cabextract "$archive" ;;
+		*) printf "extract: '%s' - unknown archive method\\n" "$archive" ;;
+	esac
+else
+	printf "File \"%s\" not found.\\n" "$archive"
+fi

.local/bin/getbib

@@ -0,0 +1,14 @@
+#!/bin/sh
+[ -z "$1" ] && echo "Give either a pdf file or a DOI as an argument." && exit
+
+if [ -f "$1" ]; then
+	# Try to get DOI from pdfinfo or pdftotext output.
+	doi=$(pdfinfo "$1" | grep -io "doi:.*") ||
+	doi=$(pdftotext "$1" 2>/dev/null - | grep -io "doi:.*" -m 1) ||
+	exit 1
+else
+	doi="$1"
+fi
+
+# Check crossref.org for the bib citation.
+curl -s "http://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\\n"

.local/bin/getkeys

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+cat "${XDG_DATA_HOME:-$HOME/.local/share}"/larbs/getkeys/"$1" 2>/dev/null && exit
+echo "Run command with one of the following arguments for info about that program:"
+ls "${XDG_DATA_HOME:-$HOME/.local/share}"/larbs/getkeys

.local/bin/hyperlightdrifter

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+${XDG_DATA_HOME:-$HOME/.local/share}/Games/GOG_Games/Hyper\ Light\ Drifter/start.sh

.local/bin/i3cmds/ddspawn

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+# Toggle floating dropdown terminal in i3, or start if non-existing.
+# $1 is	the script run in the terminal.
+# All other args are terminal settings.
+# Terminal names are in dropdown_* to allow easily setting i3 settings.
+
+[ -z "$1" ] && exit
+
+script=$1
+shift
+if xwininfo -tree -root | grep "(\"dropdown_$script\" ";
+then
+	echo "Window detected."
+	i3 "[instance=\"dropdown_$script\"] scratchpad show; [instance=\"dropdown_$script\"] move position center"
+else
+	echo "Window not detected... spawning."
+	i3 "exec --no-startup-id $TERMINAL -n dropdown_$script $@ -e $script"
+fi

.local/bin/i3cmds/dropdowncalc

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+ifinstalled bc && echo "Welcome to the Calculator." && bc -lq

.local/bin/i3cmds/hover

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+[ -z "$1" ] && exit # If $1 is left, hovers in the bottom left, if right, the bottom right
+current=$(xdotool getwindowfocus)
+newwidth=$(($(xdotool getdisplaygeometry | awk '{print $2}') / 3))
+newheight=$(($(xdotool getdisplaygeometry | awk '{print $1}') / 3))
+xdotool windowsize "$current" $newheight $newwidth
+newsize=$(xdotool getwindowgeometry "$current" | grep Geometry | sed -e 's/x/ /g' | awk '{print $3}')
+newwidth=$(xdotool getwindowgeometry "$current" | grep Geometry | grep -o " [0-9]*")
+
+case "$1" in
+	left) horizontal=0; vertical=$(($(xdotool getdisplaygeometry | awk '{print $2}') - newsize)) ;;
+	right) horizontal=$(($(xdotool getdisplaygeometry | awk '{print $1}') - newwidth)) ; vertical=$(($(xdotool getdisplaygeometry | awk '{print $2}') - newsize)) ;;
+esac
+xdotool windowmove "$current" $horizontal $vertical

.local/bin/i3cmds/i3resize

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# This script was made by `goferito` on Github.
+# Some cleanup by Luke.
+
+[ -z "$1" ] && echo "No direction provided" && exit 1
+distanceStr="2 px or 2 ppt"
+
+moveChoice() {
+  i3-msg resize "$1" "$2" "$distanceStr" | grep '"success":true' || \
+    i3-msg resize "$3" "$4" "$distanceStr"
+}
+
+case $1 in
+  up)
+    moveChoice grow up shrink down
+    ;;
+  down)
+    moveChoice shrink up grow down
+    ;;
+  left)
+    moveChoice shrink right grow left
+    ;;
+  right)
+    moveChoice grow right shrink left
+    ;;
+esac
+

.local/bin/i3cmds/tmuxdd

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# This is the script that i3 runs to either start tmux in
+# the dropdown terminal or log into a previous session.
+tmux a || tmux

.local/bin/i3cmds/toggle-welcome

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# Toggles the LARBS welcome message.
+
+PIC="${XDG_DATA_HOME:-$HOME/.local/share}/larbs/larbs.png"
+
+grep LARBSWELCOME "$XDG_CONFIG_HOME/xprofile" &&
+	( sed -i "/LARBSWELCOME/d" "$XDG_CONFIG_HOME/xprofile" && notify-send -i "$PIC" "LARBS welcome message" "Welcome message disabled. Press Super+Shift+F1 again to reverse." ) ||
+	( echo "notify-send -i \"$PIC\" \"Welcome to LARBS\" \"Press super+F1 for the help menu.\" # LARBSWELCOME" >> "$XDG_CONFIG_HOME/xprofile" &&
+		notify-send -i "$PIC" "LARBS welcome message" "Welcome message re-enabled." )

.local/bin/ifinstalled

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Some optional functions in LARBS require programs not installed by default. I
+# use this little script to check to see if a command exists and if it doesn't
+# it informs the user that they need that command to continue. This is used in
+# various other scripts for clarity's sake.
+
+for x in "$@";do
+	pacman -Qq "$x" >/dev/null 2>&1 ||
+		{ notify-send "📦 $x" "must be installed for this function." && exit 1 ;}
+done

.local/bin/lf-select

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# Reads file names from stdin and selects them in lf.
+
+while read -r file; do
+	[ -z "$file" ] && continue
+	lf -remote "send select \"$file\""
+	lf -remote "send toggle"
+done

.local/bin/linkhandler

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+# Feed script a url or file location.
+# If an image, it will view in sxiv,
+# if a video or gif, it will view in mpv
+# if a music file or pdf, it will download,
+# otherwise it opens link in browser.
+
+# If no url given. Opens browser. For using script as $BROWSER.
+[ -z "$1" ] && { "$BROWSER"; exit; }
+
+case "$1" in
+	*mkv|*webm|*mp4|*youtube.com/watch*|*youtube.com/playlist*|*youtu.be*|*twitch.tv*)
+		setsid -f mpv -quiet "$1" >/dev/null 2>&1 ;;
+	*png|*jpg|*jpe|*jpeg|*gif)
+		curl -sL "$1" > "/tmp/$(echo "$1" | sed "s/.*\///")" && sxiv -a "/tmp/$(echo "$1" | sed "s/.*\///")"  >/dev/null 2>&1 & ;;
+	*pdf)
+		curl -sL "$1" > "/tmp/$(echo "$1" | sed "s/.*\///")" && zathura "/tmp/$(echo "$1" | sed "s/.*\///")"  >/dev/null 2>&1 & ;;
+	*mp3|*flac|*opus|*mp3?source*)
+		setsid -f tsp curl -LO "$1" >/dev/null 2>&1 ;;
+	*)
+		if [ -f "$1" ]; then "$TERMINAL" -e "$EDITOR" "$1"
+	else setsid -f "$BROWSER" "$1" >/dev/null 2>&1; fi ;;
+esac

.local/bin/maimpick

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+# This is bound to Shift+PrintScreen by default, requires maim. It lets you
+# choose the kind of screenshot to take, including copying the image or even
+# highlighting an area to copy.
+
+case "$(printf "a selected area\\ncurrent window\\nfull screen\\na selected area (copy)\\ncurrent window (copy)\\nfull screen (copy)" | dmenu -l 6 -i -p "Screenshot which area?")" in
+	"a selected area") maim -s pic-selected-"$(date '+%y%m%d-%H%M-%S').png" ;;
+	"current window") maim -i "$(xdotool getactivewindow)" pic-window-"$(date '+%y%m%d-%H%M-%S').png" ;;
+	"full screen") maim pic-full-"$(date '+%y%m%d-%H%M-%S').png" ;;
+	"a selected area (copy)") maim -s | xclip -selection clipboard -t image/png ;;
+	"current window (copy)") maim -i "$(xdotool getactivewindow)" | xclip -selection clipboard -t image/png ;;
+	"full screen (copy)") maim | xclip -selection clipboard -t image/png ;;
+esac

.local/bin/noisereduce

@@ -0,0 +1,81 @@
+#!/usr/bin/sh
+
+usage ()
+{
+    printf "Usage : noisereduce <input video file> <output video file>\n"
+    exit
+}
+
+# Tests for requirements
+ffmpeg -version >/dev/null || { echo >&2 "We require 'ffmpeg' but it's not installed. Install it by 'sudo pacman -S ffmpeg' Aborting."; exit 1; }
+sox --version >/dev/null || { echo >&2 "We require 'sox' but it's not installed. Install it by 'sudo pacman -S sox' Aborting."; exit 1; }
+
+if [ "$#" -ne 2 ]
+then
+  usage
+fi
+
+if [ ! -e "$1" ]
+then
+    printf "File not found: %s\n" "$1"
+    exit
+fi
+
+if [ -e "$2" ]
+then
+    printf "File %s already exists, overwrite? [y/N]\n: " "$2"
+    read -r yn
+    case $yn in
+        [Yy]* ) ;;
+        * ) exit;;
+    esac
+fi
+
+inBasename=$(basename "$1")
+inExt="${inBasename##*.}"
+
+isVideoStr=$(ffprobe -v warning -show_streams "$1" | grep codec_type=video)
+if [ -n "$isVideoStr" ]
+then
+    isVideo=1
+    printf "Detected %s as a video file\n" "$inBasename"
+else
+    isVideo=0
+    printf "Detected %s as an audio file\n" "$inBasename"
+fi
+
+printf "Sample noise start time [00:00:00]: "
+read -r sampleStart
+if [ -z "$sampleStart" ] ; then sampleStart="00:00:00"; fi
+printf "Sample noise end time [00:00:00.900]: "
+read -r sampleEnd
+if [ -z "$sampleEnd" ] ; then sampleEnd="00:00:00.900"; fi
+printf "Noise reduction amount [0.21]: "
+read -r sensitivity
+if [ -z "$sensitivity" ] ; then sensitivity="0.21"; fi
+
+
+tmpVidFile="/tmp/noiseclean_tmpvid.$inExt"
+tmpAudFile="/tmp/noiseclean_tmpaud.wav"
+noiseAudFile="/tmp/noiseclean_noiseaud.wav"
+noiseProfFile="/tmp/noiseclean_noise.prof"
+tmpAudCleanFile="/tmp/noiseclean_tmpaud-clean.wav"
+
+printf "Cleaning noise on %s...\n" "$1"
+
+if [ $isVideo -eq "1" ]; then
+    ffmpeg -v warning -y -i "$1" -qscale:v 0 -vcodec copy -an "$tmpVidFile"
+    ffmpeg -v warning -y -i "$1" -qscale:a 0 "$tmpAudFile"
+else
+    cp "$1" "$tmpAudFile"
+fi
+ffmpeg -v warning -y -i "$1" -vn -ss "$sampleStart" -t "$sampleEnd" "$noiseAudFile"
+sox "$noiseAudFile" -n noiseprof "$noiseProfFile"
+sox "$tmpAudFile" "$tmpAudCleanFile" noisered "$noiseProfFile" "$sensitivity"
+if [ $isVideo -eq "1" ]; then
+    ffmpeg -v warning -y -i "$tmpAudCleanFile" -i "$tmpVidFile" -vcodec copy -qscale:v 0 -qscale:a 0 "$2"
+else
+    cp "$tmpAudCleanFile" "$2"
+fi
+
+printf "Done"

.local/bin/normalizer

@@ -0,0 +1,8 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+import re
+import sys
+from charset_normalizer.cli.normalizer import cli_detect
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(cli_detect())

.local/bin/opout

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# opout: "open output": A general handler for opening a file's intended output,
+# usually the pdf of a compiled document.  I find this useful especially
+# running from vim.
+
+basename="$(echo "${*}" | sed 's/\.[^\/.]*$//')"
+
+case "${*}" in
+	*.tex|*.m[dse]|*.[rR]md|*.mom|*.[0-9]) setsid -f xdg-open "$basename".pdf >/dev/null 2>&1 ;;
+	*.html) setsid -f "$BROWSER" "$basename".html >/dev/null 2>&1 ;;
+	*.sent) setsid -f sent "$1" >/dev/null 2>&1 ;;
+esac

.local/bin/prompt

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# A dmenu binary prompt script.
+# Gives a dmenu prompt labeled with $1 to perform command $2.
+# For example:
+# `./prompt "Do you want to shutdown?" "shutdown -h now"`
+
+[ "$(printf "No\\nYes" | dmenu -i -p "$1" -nb darkred -sb red -sf white -nf gray )" = "Yes" ] && $2

.local/bin/qndl

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# $1 is a url; $2 is a command
+[ -z "$1" ] && exit
+base="$(basename "$1")"
+notify-send "⏳ Queuing $base..."
+cmd="$2"
+[ -z "$cmd" ] && cmd="youtube-dl --add-metadata"
+idnum="$(tsp $cmd "$1")"
+realname="$(echo "$base" | sed "s/?\(source\|dest\).*//;s/%20/ /g")"
+tsp -D "$idnum" mv "$base" "$realname"
+tsp -D "$idnum" notify-send "👍 $realname done."

.local/bin/remaps

@@ -4,7 +4,7 @@
 # Increase key speed via a rate change
 xset r rate 300 50
 # Map the caps lock key to super...
-setxkbmap -option caps:super
+setxkbmap -option caps:super fr
 # But when it is pressed only once, treat it as escape.
 killall xcape 2>/dev/null ; xcape -e 'Super_L=Escape'
 # Map the menu button to right super as well.

.local/bin/rotdir

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# When I open an image from the file manager in sxiv (the image viewer), I want
+# to be able to press the next/previous keys to key through the rest of the
+# images in the same directory. This script "rotates" the content of a
+# directory based on the first chosen file, so that if I open the 15th image,
+# if I press next, it will go to the 16th etc. Autistic, I know, but this is
+# one of the reasons that sxiv is great for being able to read standard input.
+
+[ -z "$1" ] && echo "usage: rotdir regex 2>&1" && exit 1
+base="$(basename "$1")"
+ls "$PWD" | awk -v BASE="$base" 'BEGIN { lines = ""; m = 0; } { if ($0 == BASE) { m = 1; } } { if (!m) { if (lines) { lines = lines"\n"; } lines = lines""$0; } else { print $0; } } END { print lines; }'

.local/bin/samedir

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# Open a terminal window in the same directory as the currently active window.
+
+PID=$(xprop -id "$(xprop -root | awk '/_NET_ACTIVE_WINDOW\(WINDOW\)/{print $NF}')" | grep -m 1 PID | cut -d " " -f 3)
+PID="$(pstree -lpA "$PID" | tail -n 1 | awk -F'---' '{print $NF}' | sed -re 's/[^0-9]//g')"
+cd "$(readlink /proc/"$PID"/cwd)" || return 1
+"$TERMINAL"

.local/bin/slider

@@ -0,0 +1,124 @@
+#!/bin/sh
+
+# Give a file with images and timecodes and creates a video slideshow of them.
+#
+# Timecodes must be in format 00:00:00.
+#
+# Imagemagick and ffmpeg required.
+
+# Application cache if not stated elsewhere.
+cache="${XDG_CACHE_HOME:-$HOME/.cache}/slider"
+
+while getopts "hvrpi:c:a:o:d:f:t:e:x:" o; do case "${o}" in
+	c) bgc="$OPTARG" ;;
+	t) fgc="$OPTARG" ;;
+	i) file="$OPTARG" ;;
+	a) audio="$OPTARG" ;;
+	o) outfile="$OPTARG" ;;
+	d) prepdir="$OPTARG" ;;
+	r) redo="$OPTARG" ;;
+	s) ppt="$OPTARG" ;;
+	e) endtime="$OPTARG" ;;
+	x) res="$OPTARG"
+		echo "$res" | grep -qv "^[0-9]\+x[0-9]\+$" &&
+			echo "Resolution must be dimensions separated by a 'x': 1280x720, etc." &&
+			exit 1 ;;
+	p) echo "Purge old build files in $cache? [y/N]"
+		read -r confirm
+		echo "$confirm" | grep -iq "^y$" && rm -rf "$cache" && echo "Done."
+		exit ;;
+	v) verbose=True ;;
+	*) echo "$(basename "$0") usage:
+  -i  input timecode list (required)
+  -a  audio file
+  -c  color of background (use html names, black is default)
+  -t  text color for text slides (white is default)
+  -s  text font size for text slides (150 is default)
+  -o  output video file
+  -e  if no audio given, the time in seconds that the last slide will be shown (5 is default)
+  -x  resolution (1920x1080 is default)
+  -d  tmp directory
+  -r  rerun imagemagick commands even if done previously (in case files or background has changed)
+  -p  purge old build files instead of running
+  -v  be verbose" && exit 1
+
+esac done
+
+# Check that the input file looks like it should.
+{ head -n 1 "$file" 2>/dev/null | grep -q "^00:00:00	" ;} || {
+	echo "Give an input file with -i." &&
+	echo "The file should look as this example:
+
+00:00:00	first_image.jpg
+00:00:03	otherdirectory/next_image.jpg
+00:00:09	this_image_starts_at_9_seconds.jpg
+etc...
+
+Timecodes and filenames must be separated by Tabs." &&
+	exit 1
+	}
+
+if [ -n "${audio+x}" ]; then
+	# Check that the audio file looks like an actual audio file.
+	case "$(file --dereference --brief --mime-type -- "$audio")" in
+		audio/*) ;;
+		*) echo "That doesn't look like an audio file."; exit 1 ;;
+	esac
+	totseconds="$(date '+%s' -d $(ffmpeg -i "$audio" 2>&1 | awk '/Duration/ {print $2}' | sed s/,//))"
+	endtime="$((totseconds-seconds))"
+fi
+
+prepdir="${prepdir:-$cache/$file}"
+outfile="${outfile:-$file.mp4}"
+prepfile="$prepdir/$file.prep"
+
+[ -n "${verbose+x}" ] && echo "Preparing images... May take a while depending on the number of files."
+mkdir -p "$prepdir"
+
+{
+while read -r x;
+do
+	# Get the time from the first column.
+	time="${x%%	*}"
+	seconds="$(date '+%s' -d "$time")"
+	# Duration is not used on the first looped item.
+	duration="$((seconds - prevseconds))"
+
+	# Get the filename/text content from the rest.
+	content="${x#*	}"
+	base="$(basename "$content")"
+	base="${base%.*}.jpg"
+
+	if [ -f "$content" ]; then
+		# If images have already been made in a previous run, do not recreate
+		# them unless -r was given.
+		{ [ ! -f "$prepdir/$base" ] || [ -n "${redo+x}" ] ;} &&
+			convert -size "${res:-1920x1080}" canvas:"${bgc:-black}" -gravity center "$content" -resize 1920x1080 -composite "$prepdir/$base"
+	else
+		{ [ ! -f "$prepdir/$base" ] || [ -n "${redo+x}" ] ;} &&
+			convert -size "${res:-1920x1080}" -background "${bgc:-black}" -fill "${fgc:-white}" -pointsize "${ppt:-150}" -gravity center label:"$content" "$prepdir/$base"
+	fi
+
+	# If the first line, do not write yet.
+	[ "$time" = "00:00:00" ] || echo "file '$prevbase'
+duration $duration"
+
+	# Keep the information required for the next file.
+	prevbase="$base"
+	prevtime="$time"
+	prevseconds="$(date '+%s' -d "$prevtime")"
+done < "$file"
+# Do last file which must be given twice as follows
+echo "file '$base'
+duration ${endtime:-5}
+file '$base'"
+} > "$prepfile"
+if [ -n "${audio+x}" ]; then
+	ffmpeg -hide_banner -y -f concat -safe 0 -i "$prepfile" -i "$audio" -c:a aac -vsync vfr -c:v libx264 -pix_fmt yuv420p "$outfile"
+else
+	ffmpeg -hide_banner -y -f concat -safe 0 -i "$prepfile" -vsync vfr -c:v libx264 -pix_fmt yuv420p "$outfile"
+fi
+
+# Might also try:
+# -vf "fps=${fps:-24},format=yuv420p" "$outfile"
+# but has given some problems.

.local/bin/statusbar/sb-battery

@@ -9,31 +9,32 @@ case $BLOCK_BUTTON in
 ♻: stagnant charge
 🔌: charging
 ⚡: charged
+❗: battery very low!
 - Scroll to change adjust xbacklight." ;;
 	4) xbacklight -inc 10 ;;
 	5) xbacklight -dec 10 ;;
 	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
 esac
 
-# acpi alternative
+# # acpi alternative
-acpi | sed "s/Battery [0-9]: //;s/[Dd]ischarging, /🔋/;s/[Nn]ot charging, /🛑/;s/[Cc]harging, /🔌/;s/[Uu]nknown, /♻️/;s/[Ff]ull, /⚡/;s/ \(remaining\|until charged\)//"; exit
+# acpi | sed "s/Battery [0-9]: //;s/[Dd]ischarging, /🔋/;s/[Nn]ot charging, /🛑/;s/[Cc]harging, /🔌/;s/[Uu]nknown, /♻️/;s/[Ff]ull, /⚡/;s/ \(remaining\|until charged\)//"; exit
-done | sed 's/ *$//'
+# done | sed 's/ *$//'
 
 # Loop through all attached batteries and format the info
-# for battery in /sys/class/power_supply/BAT?*; do
+for battery in /sys/class/power_supply/BAT?*; do
-# 	# If non-first battery, print a space separator.
+	# If non-first battery, print a space separator.
-# 	[ -n "${capacity+x}" ] && printf " "
+	[ -n "${capacity+x}" ] && printf " "
-# 	# Sets up the status and capacity
+	# Sets up the status and capacity
-# 	case "$(cat "$battery/status")" in
+	case "$(cat "$battery/status")" in
-# 		"Full") status="⚡" ;;
+		"Full") status="⚡" ;;
-# 		"Discharging") status="🔋" ;;
+		"Discharging") status="🔋" ;;
-# 		"Charging") status="🔌" ;;
+		"Charging") status="🔌" ;;
-# 		"Not charging") status="🛑" ;;
+		"Not charging") status="🛑" ;;
-# 		"Unknown") status="♻️" ;;
+		"Unknown") status="♻️" ;;
-# 	esac
+	esac
-# 	capacity=$(cat "$battery/capacity")
+	capacity=$(cat "$battery/capacity")
-# 	# Will make a warn variable if discharging and low
+	# Will make a warn variable if discharging and low
-# 	[ "$status" = "🔋" ] && [ "$capacity" -le 25 ] && warn="❗"
+	[ "$status" = "🔋" ] && [ "$capacity" -le 25 ] && warn="❗"
-# 	# Prints the info
+	# Prints the info
-# 	printf "%s%s%d%%" "$status" "$warn" "$capacity"; unset warn
+	printf "%s%s%d%%" "$status" "$warn" "$capacity"; unset warn
-# done && exit 0
+done && printf "\\n"

.local/bin/tag

@@ -0,0 +1,59 @@
+#!/bin/sh
+
+err() { echo "Usage:
+	tag [OPTIONS] file
+Options:
+	-a: artist/author
+	-t: song/chapter title
+	-A: album/book title
+	-n: track/chapter number
+	-N: total number of tracks/chapters
+	-d: year of publication
+	-g: genre
+	-c: comment
+You will be prompted for title, artist, album and track if not given." && exit 1 ;}
+
+while getopts "a:t:A:n:N:d:g:c:f:" o; do case "${o}" in
+	a) artist="${OPTARG}" ;;
+	t) title="${OPTARG}" ;;
+	A) album="${OPTARG}" ;;
+	n) track="${OPTARG}" ;;
+	N) total="${OPTARG}" ;;
+	d) date="${OPTARG}" ;;
+	g) genre="${OPTARG}" ;;
+	c) comment="${OPTARG}" ;;
+	f) file="${OPTARG}" ;;
+	*) printf "Invalid option: -%s\\n" "$OPTARG" && err ;;
+esac done
+
+shift $((OPTIND - 1))
+
+file="$1"
+
+[ ! -f "$file" ] && echo "Provide file to tag." && err
+
+[ -z "$title" ] && echo "Enter a title." && read -r title
+[ -z "$artist" ] && echo "Enter an artist." && read -r artist
+[ -z "$album" ] && echo "Enter an album." && read -r album
+[ -z "$track" ] && echo "Enter a track number." && read -r track
+
+case "$file" in
+	*.ogg) echo "Title=$title
+Artist=$artist
+Album=$album
+Track=$track
+Total=$total
+Date=$date
+Genre=$genre
+Comment=$comment" | vorbiscomment -w "$file" ;;
+	*.opus) echo "Title=$title
+Artist=$artist
+Album=$album
+Track=$track
+Total=$total
+Date=$date
+Genre=$genre
+Comment=$comment" | opustags -i -S "$file" ;;
+	*.mp3) eyeD3 -Q --remove-all -a "$artist" -A "$album" -t "$title" -n "$track" -N "$total" -Y "$date" "$file" ;;
+	*) echo "File type not implemented yet." ;;
+esac

.local/bin/texclear

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+# Clears the build files of a LaTeX/XeLaTeX build.
+# I have vim run this file whenever I exit a .tex file.
+
+case "$1" in
+	*.tex)
+	file=$(readlink -f "$1")
+	dir=$(dirname "$file")
+	base="${file%.*}"
+	find "$dir"  -maxdepth 1 -type f -regextype gnu-awk -regex "^$base\\.(4tc|xref|tmp|pyc|pyo|fls|vrb|fdb_latexmk|bak|swp|aux|log|synctex\\(busy\\)|lof|lot|maf|idx|mtc|mtc0|nav|out|snm|toc|bcf|run\\.xml|synctex\\.gz|blg|bbl)" -delete ;;
+	*) printf "Give .tex file as argument.\\n" ;;
+esac
+

.local/bin/transadd

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# Mimeapp script for adding torrent to transmission-daemon, but will also start the daemon first if not running.
+
+# transmission-daemon sometimes fails to take remote requests in its first moments, hence the sleep.
+
+pidof transmission-daemon >/dev/null || (transmission-daemon && notify-send "Starting transmission daemon..." && sleep 3 && pkill -RTMIN+7 "${STATUSBAR:-dwmblocks}")
+
+transmission-remote -a "$@" && notify-send "🔽 Torrent added."

.local/bin/unix

@@ -0,0 +1,26 @@
+#!/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

.local/bin/vifmimg

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+[ -z "$FIFO_UEBERZUG" ] && exit
+
+readonly ID_PREVIEW="preview"
+
+if [ "$1" = "draw" ]; then
+	declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW" [x]="$2" [y]="$3" [max_width]="$4" [max_height]="$5" [path]="${PWD}/$6") > "$FIFO_UEBERZUG"
+elif [ "$1" = "videopreview" ]; then
+ 	[ ! -f "/tmp/$6.png" ] && ffmpegthumbnailer -i "${PWD}/$6" -o "/tmp/$6.png" -s 0 -q 10 &&
+	declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW" [x]="$2" [y]="$3" [max_width]="$4" [max_height]="$5" [path]="/tmp/$6.png") > "$FIFO_UEBERZUG"
+else
+	declare -p -A cmd=([action]=remove [identifier]="$ID_PREVIEW") > "$FIFO_UEBERZUG"
+fi

.local/bin/vu

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# This is a wrapper for vifm to allow ueberzug images.
+
+export FIFO_UEBERZUG="/tmp/vifm-ueberzug-${PPID}"
+
+cleanup() {
+    rm "$FIFO_UEBERZUG" 2>/dev/null
+    pkill -P $$ 2>/dev/null
+}
+
+rm "$FIFO_UEBERZUG" 2>/dev/null
+mkfifo "$FIFO_UEBERZUG"
+trap cleanup EXIT
+tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser bash &
+
+vifmimg
+cleanup