let a thousand autistic tweaks bloom

.scripts/i3cmds/bottomleft

@@ -1,7 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 
 # This script move the selected window to the bottom left of the screen.
-
 current=$(xdotool getwindowfocus)
 
 # The window will take up no more than a third of
@@ -9,9 +8,9 @@ current=$(xdotool getwindowfocus)
 newwidth=$(($(xdotool getdisplaygeometry | awk '{print $2}') / 3))
 newheight=$(($(xdotool getdisplaygeometry | awk '{print $1}') / 3))
 
-xdotool windowsize $(xdotool getwindowfocus) $newheight $newwidth
+xdotool windowsize "$(xdotool getwindowfocus)" $newheight $newwidth
 
-newsize=$(xdotool getwindowgeometry $(xdotool getwindowfocus) | grep Geometry | sed -e 's/x/ /g' | awk '{print $3}')
+newsize=$(xdotool getwindowgeometry "$(xdotool getwindowfocus)" | grep Geometry | sed -e 's/x/ /g' | awk '{print $3}')
 
 height=$(($(xdotool getdisplaygeometry | awk '{print $2}') - newsize))
-xdotool windowmove $current 0 $height
+xdotool windowmove "$current" 0 $height

.scripts/i3cmds/camtoggle

@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/bin/sh
 pkill -f /dev/video || mpv --no-osc --no-input-default-bindings --input-conf=/dev/null --geometry=-0-0 --autofit=30%  --title="mpvfloat" /dev/video0

.scripts/i3cmds/ddspawn

@@ -12,7 +12,6 @@
 # bindsym $mod+a	exec --no-startup-id ddspawn dropdowncalc -f mono:pixelsize=24
 #	Similar to above but with `dropdowncalc` and the other args are interpretated as for my terminal emulator (to increase font)
 
-
 [ -z "$1" ] && exit
 
 if xwininfo -tree -root | grep "(\"$1\" ";

.scripts/i3cmds/displayselect

@@ -43,7 +43,5 @@ esac
 
 # Fix feh background if screen size/arangement has changed.
 feh --bg-scale "$HOME/.config/wall.png"
-# Polybar users will want to uncomment this line, which reactivates polybar on all new displays:
-#polybar_launch
 # Re-remap keys if keyboard added (for laptop bases)
 remaps

.scripts/i3cmds/samedir

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # i3 thread: https://faq.i3wm.org/question/150/how-to-launch-a-terminal-from-here/?answer=152#post-id-152
 
 CMD=$TERMINAL
@@ -8,20 +8,20 @@ CWD=''
 ID=$(xdpyinfo | grep focus | cut -f4 -d " ")
 
 # Get PID of process whose window this is
-PID=$(xprop -id $ID | grep -m 1 PID | cut -d " " -f 3)
+PID=$(xprop -id "$ID" | grep -m 1 PID | cut -d " " -f 3)
 
 # Get last child process (shell, vim, etc)
 if [ -n "$PID" ]; then
-  TREE=$(pstree -lpA $PID | tail -n 1)
-  PID=$(echo $TREE | awk -F'---' '{print $NF}' | sed -re 's/[^0-9]//g')
+  TREE=$(pstree -lpA "$PID" | tail -n 1)
+  PID=$(echo "$TREE" | awk -F'---' '{print $NF}' | sed -re 's/[^0-9]//g')
 
   # If we find the working directory, run the command in that directory
   if [ -e "/proc/$PID/cwd" ]; then
-    CWD=$(readlink /proc/$PID/cwd)
+    CWD=$(readlink /proc/"$PID"/cwd)
   fi
 fi
 if [ -n "$CWD" ]; then
-  cd $CWD && $CMD
+  cd "$CWD" && "$CMD"
 else
-  $CMD
+  "$CMD"
 fi

.scripts/i3cmds/showclip

@@ -7,7 +7,6 @@
 
 clip=$(xclip -o -selection clipboard)
 
-
 prim=$(xclip -o -selection primary)
 
 [ "$prim" != "" ] && notify-send "<b>Clipboard:</b>

.scripts/i3cmds/winresize

@@ -1,2 +1,2 @@
 #!/bin/sh
-echo | dmenu -p "Give width and height:" | xargs xdotool windowsize "$(xdotool getwindowfocus)"
+echo "📐" | dmenu -p "Give width and height:" | xargs xdotool windowsize "$(xdotool getwindowfocus)"

.scripts/tools/getbib

@@ -1,15 +1,21 @@
-#!/bin/bash
+#!/bin/sh
 
 # Give this script a .pdf and it will attempt
 # to return a proper .bib citation via doi.
 # Internet connection required.
 
-# Get the doi from metadata, if not possible, get
-# doi from pdftotext output, if not possible, exit.
-doi=$(pdfinfo "$1" | grep -o doi:.*) ||
-	doi=$(pdftotext "$1" - | grep -o doi.* -m 1) ||
+if [ -f "$1" ];
+then
+	# Get the doi from metadata, if not possible, get
+	# doi from pdftotext output, if not possible, exit.
+	doi=$(pdfinfo "$1" | grep -io "doi:.*") ||
+	doi=$(pdftotext "$1" 2>/dev/null - | grep -o "doi:.*" -m 1) ||
 	exit 1
+else
+	# If not given file, assume argument is doi
+	doi="$1"
+fi
 
 # Check crossref.org for the bib citation.
-curl -s "http://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\n" |
-	sed -e "/^[^\(\t\|@\|}\)]/d"
+curl -s "http://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\\n" |
+	sed -e "/^[^\\(\\t\\|@\\|}\\)]/d"

.scripts/tools/lmc

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # A general audio interface for LARBS.
 
@@ -18,7 +18,7 @@ case "$1" in
 	p*) mpc pause ; pauseallmpv ;;
 	f*) mpc seek +"$num" ;;
 	b*) mpc seek -"$num" ;;
-	r*) mpc seek 0\% ;;
+	r*) mpc seek 0% ;;
 	*) cat << EOF
 lmc: cli music interface for mpd and pulse for those with divine intellect too
 grand to remember the mpc/pamixer commands.

.scripts/tools/speedvid

@@ -1,7 +0,0 @@
-#!/bin/bash
-
-base=$(basename $1)
-ext="${base##*.}"
-base="${base%.*}"
-
-ffmpeg -i $1 -vf "setpts=$2*PTS" -an $base'_sped.'$ext

.scripts/tools/texclear

@@ -1,12 +1,14 @@
-#!/bin/bash
+#!/bin/sh
 
 # Clears the build files of a LaTeX/XeLaTeX build.
 # I have vim run this file whenever I exit a .tex file.
 
-[[ "$1" == *.tex ]] || exit
+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|nav|out|snm|toc|bcf|run\\.xml|synctex\\.gz|blg|bbl)" -delete ;;
+	*) printf "Give .tex file as argument.\\n" ;;
+esac
 
-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|nav|out|snm|toc|bcf|run\.xml|synctex\.gz|blg|bbl)" -delete