diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..02719bf
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,3 @@
+.PHONY: lint
+lint:
+	shfmt -s -w $(shell shfmt -f .)
diff --git a/bin/install-pkgs b/bin/install-pkgs
index 43cd671..55a50a2 100755
--- a/bin/install-pkgs
+++ b/bin/install-pkgs
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 if ! $(is-executable yq); then
-    echo "you will need to install yq"
-    echo "see here for more info: https://github.com/mikefarah/yq"
+	echo "you will need to install yq"
+	echo "see here for more info: https://github.com/mikefarah/yq"
 fi
 
 YAMLDOC="$HOME/.dotfiles/info/pkgs.yml"
diff --git a/bin/is-executable b/bin/is-executable
index 31e2fa1..7d35356 100755
--- a/bin/is-executable
+++ b/bin/is-executable
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 if [ -x "$(command -v $1)" ]; then
-  exit 0
+	exit 0
 else
-  exit 1
+	exit 1
 fi
diff --git a/bin/is-tty b/bin/is-tty
index 6c1d2ba..24bbb84 100755
--- a/bin/is-tty
+++ b/bin/is-tty
@@ -1,8 +1,9 @@
 #!/bin/sh
 
 case $(tty) in /dev/tty[0-9]*)
-    exit 0;;
-  *)
-    exit 1;;
+	exit 0
+	;;
+*)
+	exit 1
+	;;
 esac
-
diff --git a/extras.sh b/extras.sh
index 9bf8a05..7c56240 100755
--- a/extras.sh
+++ b/extras.sh
@@ -6,9 +6,8 @@
 MAMBAFORGE_RELEASE="https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Linux-x86_64.sh"
 MAMBAFORGE_INSTALLER="Mambaforge-Linux-x86_64.sh"
 
-
 help() {
-  cat << EOF
+	cat <<EOF
 extras downloaders
 
 by default will download all packages listed below
@@ -29,144 +28,135 @@ EOF
 }
 
 for opt in "$@"; do
-  case $opt in
-    --help)
-      help
-      exit 0
-      ;;
-    --force) force=1 ;;
-    --fzf) fzf=1 ;;
-    --nvm) nvm=1 ;;
-    --mambaforge) mamba=1 ;;
-    *)
-      echo "unknown option: $opt"
-      help
-      exit 1
-      ;;
-  esac
+	case $opt in
+	--help)
+		help
+		exit 0
+		;;
+	--force) force=1 ;;
+	--fzf) fzf=1 ;;
+	--nvm) nvm=1 ;;
+	--mambaforge) mamba=1 ;;
+	*)
+		echo "unknown option: $opt"
+		help
+		exit 1
+		;;
+	esac
 done
 
-
 check_existing() {
-    pkg=$1
-    install_dir=$2
-    declare -n skip_out=$3
+	pkg=$1
+	install_dir=$2
+	declare -n skip_out=$3
 
-    if [ -d "$install_dir" ]; then
-        echo "found existing $pkg installation"
-        if [[ "$force" ]]; then
-            echo "removing previous installation"
-            rm -rf $install_dir
-            skip_out=0
-        else
-            skip_out=1
-        fi
-      else
-        skip_out=0
-    fi
+	if [ -d "$install_dir" ]; then
+		echo "found existing $pkg installation"
+		if [[ "$force" ]]; then
+			echo "removing previous installation"
+			rm -rf $install_dir
+			skip_out=0
+		else
+			skip_out=1
+		fi
+	else
+		skip_out=0
+	fi
 }
 
-
 ask() {
-  while true; do
-    read -p "$1 ([y]/n) " -r
-    REPLY=${REPLY:-"y"}
-    if [[ $REPLY =~ ^[Yy]$ ]]; then
-      return 1
-    elif [[ $REPLY =~ ^[Nn]$ ]]; then
-      return 0
-    fi
-  done
+	while true; do
+		read -p "$1 ([y]/n) " -r
+		REPLY=${REPLY:-"y"}
+		if [[ $REPLY =~ ^[Yy]$ ]]; then
+			return 1
+		elif [[ $REPLY =~ ^[Nn]$ ]]; then
+			return 0
+		fi
+	done
 }
 
 install_fzf() {
-    echo "##############"
-    echo  installing fzf
-    echo "##############"
+	echo "##############"
+	echo installing fzf
+	echo "##############"
 
-    check_existing "fzf" "$HOME/.fzf" skip
+	check_existing "fzf" "$HOME/.fzf" skip
 
-    if [[ "$skip" -eq 1 ]];
-        then
-        echo "remove your previous installation or rerun with --force"
-        return
-    fi
+	if [[ $skip -eq 1 ]]; then
+		echo "remove your previous installation or rerun with --force"
+		return
+	fi
 
-    echo "installing fzf using git"
-
-    git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
-    ~/.fzf/install \
-        --key-bindings \
-        --completion \
-        --no-bash \
-        --no-zsh \
-        --no-update-rc \
+	echo "installing fzf using git"
 
+	git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
+	~/.fzf/install \
+		--key-bindings \
+		--completion \
+		--no-bash \
+		--no-zsh \
+		--no-update-rc
 
 }
+
 install_nvm() {
-    echo "##############"
-    echo  installing nvm
-    echo "##############"
+	echo "##############"
+	echo installing nvm
+	echo "##############"
 
-    check_existing "nvm" "$HOME/.nvm" skip
+	check_existing "nvm" "$HOME/.nvm" skip
 
-    if [[ "$skip" -eq 1 ]];
-        then
-        echo "remove your previous installation or rerun with --force"
-        return
-    fi
+	if [[ $skip -eq 1 ]]; then
+		echo "remove your previous installation or rerun with --force"
+		return
+	fi
 
-    local current_dir=$PWD
+	local current_dir=$PWD
 
-    git clone https://github.com/nvm-sh/nvm.git ~/.nvm
-    cd ~/.nvm
-    git checkout v0.39.0
-    . ./nvm.sh
+	git clone https://github.com/nvm-sh/nvm.git ~/.nvm
+	cd ~/.nvm
+	git checkout v0.39.0
+	. ./nvm.sh
 
-    cd $current_dir
+	cd $current_dir
 }
 
-
 install_mambaforge() {
-    echo "#####################"
-    echo  installing mambaforge
-    echo "#####################"
+	echo "#####################"
+	echo installing mambaforge
+	echo "#####################"
 
+	check_existing "mambaforge" "$HOME/mambaforge" skip
 
-    check_existing "mambaforge" "$HOME/mambaforge" skip
+	if [[ $skip -eq 1 ]]; then
+		echo "remove your previous installation or rerun with --force"
+		return
+	fi
 
-    if [[ "$skip" -eq 1 ]];
-        then
-        echo "remove your previous installation or rerun with --force"
-        return
-    fi
+	echo "fetching install script from github"
 
-    echo "fetching install script from github"
+	current_dir=$PWD
 
-    current_dir=$PWD
+	cd ~/
 
-    cd ~/
+	wget https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Linux-x86_64.sh
+	bash "$MAMBAFORGE_INSTALLER" -s
+	rm "$MAMBAFORGE_INSTALLER"
 
-    wget https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Linux-x86_64.sh
-    bash "$MAMBAFORGE_INSTALLER" -s
-    rm "$MAMBAFORGE_INSTALLER"
+	echo "cleaning up installer"
 
-    echo "cleaning up installer"
-
-    cd $current_dir
+	cd $current_dir
 }
 
-
-
 install_all() {
-    echo "installing all packages..."
-    echo
-    install_fzf
-    echo
-    install_nvm
-    echo
-    install_mambaforge
+	echo "installing all packages..."
+	echo
+	install_fzf
+	echo
+	install_nvm
+	echo
+	install_mambaforge
 
 }
 
@@ -174,27 +164,25 @@ install_all() {
 echo $@
 
 echo "#################"
-echo  EXTRAS DOWNLOADER
+echo EXTRAS DOWNLOADER
 echo "#################"
 echo
 
-if [ $# -eq 0 ];
-    then
-    install_all
-    exit
+if [ $# -eq 0 ]; then
+	install_all
+	exit
 fi
 
 if [ "$fzf" ]; then
-    install_fzf
+	install_fzf
 fi
 
 if [ "$nvm" ]; then
-    install_nvm
+	install_nvm
 fi
 
-if [ "$mamba" ];
-    then install_mambaforge
+if [ "$mamba" ]; then
+	install_mambaforge
 fi
 
-
 echo "FINISHED!"
diff --git a/home/executable_dot_xinitrc b/home/executable_dot_xinitrc
index 960dd38..b170130 100644
--- a/home/executable_dot_xinitrc
+++ b/home/executable_dot_xinitrc
@@ -7,38 +7,37 @@ sysmodmap=/etc/X11/xinit/.Xmodmap
 # merge in defaults and keymaps
 
 if [ -f $sysresources ]; then
-    xrdb -merge $sysresources
+	xrdb -merge $sysresources
 fi
 
 if [ -f $sysmodmap ]; then
-    xmodmap $sysmodmap
+	xmodmap $sysmodmap
 fi
 
 if [ -f "$userresources" ]; then
-    xrdb -merge "$userresources"
+	xrdb -merge "$userresources"
 fi
 
 if [ -f "$usermodmap" ]; then
-    xmodmap "$usermodmap"
+	xmodmap "$usermodmap"
 fi
 
 # start some nice programs
 
-if [ -d /etc/X11/xinit/xinitrc.d ] ; then
- for f in /etc/X11/xinit/xinitrc.d/?*.sh ; do
-  [ -x "$f" ] && . "$f"
- done
- unset f
+if [ -d /etc/X11/xinit/xinitrc.d ]; then
+	for f in /etc/X11/xinit/xinitrc.d/?*.sh; do
+		[ -x "$f" ] && . "$f"
+	done
+	unset f
 fi
 
-
 [ -f ~/.xprofile ] && . ~/.xprofile
 
 eval $(/usr/bin/gnome-keyring-daemon --start --components=pkcs11,secrets,ssh)
 export SSH_AUTH_SOCK
 
 not_leftwm() {
-  unclutter --timeout 1 &
+	unclutter --timeout 1 &
 }
 
 # $1 is xterm
@@ -46,25 +45,25 @@ not_leftwm() {
 # i.e. startx qtile
 
 case $2 in
-  leftwm)
-    export DESKTOP_SESSION=leftwm
-    exec leftwm
-    ;;
-  plasma)
-    export DESKTOP_SESSION=plasma
-    exec startplasma-x11
-    ;;
-  xmonad)
-    export DESKTOP_SESSION=xmonad
-    xmonad
-    ;;
-  qtile)
-    not_leftwm
-    export DESKTOP_SESSION=qtile
-    exec qtile start
-    ;;
-  *)
-    not_leftwm
-    export DESKTOP_SESSION=qtile
-    ;;
+leftwm)
+	export DESKTOP_SESSION=leftwm
+	exec leftwm
+	;;
+plasma)
+	export DESKTOP_SESSION=plasma
+	exec startplasma-x11
+	;;
+xmonad)
+	export DESKTOP_SESSION=xmonad
+	xmonad
+	;;
+qtile)
+	not_leftwm
+	export DESKTOP_SESSION=qtile
+	exec qtile start
+	;;
+*)
+	not_leftwm
+	export DESKTOP_SESSION=qtile
+	;;
 esac
diff --git a/home/private_bin/executable_lock b/home/private_bin/executable_lock
index 9e49d93..fc6644f 100644
--- a/home/private_bin/executable_lock
+++ b/home/private_bin/executable_lock
@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
-if ! [[ -f /usr/bin/i3lock ]]; then notify-send "no i3lock...install i3lock-color"
+if ! [[ -f /usr/bin/i3lock ]]; then
+	notify-send "no i3lock...install i3lock-color"
 	exit
 fi
 # colors
@@ -41,9 +42,9 @@ make_figlet() {
 }
 
 font_size=25
-font_to_px=$(( $font_size * 16 / 12 ))
-greeter_h=$(($(make_figlet | wc -l) * $font_to_px))
-greeter_w=$(($(make_figlet | wc -L ) * $font_to_px))
+font_to_px=$((font_size * 16 / 12))
+greeter_h=$(($(make_figlet | wc -l) * font_to_px))
+greeter_w=$(($(make_figlet | wc -L) * font_to_px))
 
 greeter_pos="x+w/2-${greeter_w}/4:y+h/2-${greeter_h}/4"
 
@@ -55,34 +56,33 @@ sleep 0.1
 
 # lock the screen
 i3lock \
-  -n \
+	-n \
 	--screen 1 \
-\
+	\
 	--color $bg_color \
-  --inside-color ffffff00 \
+	--inside-color ffffff00 \
 	--ring-color $green \
 	--ringwrong-color $red \
 	--ringver-color $cyan \
 	--insidewrong-color $bg_color \
 	--insidever-color $bg_color \
-  --line-uses-ring \
-  --separator-color $selection \
+	--line-uses-ring \
+	--separator-color $selection \
 	--keyhl-color $cyan \
 	--bshl-color $red \
 	--wrong-color $red \
-\
-  --ind-pos x+w-5-r:y+h-10-r \
-  --ring-width 25 \
-  --radius 100 \
+	\
+	--ind-pos x+w-5-r:y+h-10-r \
+	--ring-width 25 \
+	--radius 100 \
 	--verif-text "" \
-\
-  --greeter-text "$(make_figlet)" \
+	\
+	--greeter-text "$(make_figlet)" \
 	--greeter-font "${font}" \
 	--greeter-size $font_size \
 	--greeter-color $cyan \
-  --greeter-pos "${greeter_pos}" \
-  --greeter-align 1 \
+	--greeter-pos "${greeter_pos}" \
+	--greeter-align 1
 
 # resume message display
 pkill -u "$USER" -USR2 dunst
-
diff --git a/home/private_dot_config/alacritty/update.sh b/home/private_dot_config/alacritty/update.sh
index ca9a4c6..63542c3 100644
--- a/home/private_dot_config/alacritty/update.sh
+++ b/home/private_dot_config/alacritty/update.sh
@@ -4,8 +4,6 @@
 
 files=(alacritty.yml dracula.yml dracula-pro.yml)
 
-for file in "${files[@]}"
-do
+for file in "${files[@]}"; do
 	cp -v $DOTFILES_DIR/config/alacritty/$file /mnt/c/Users/daylin/AppData/Roaming/alacritty/$file
 done
-
diff --git a/home/private_dot_config/lf/lfcd.sh b/home/private_dot_config/lf/lfcd.sh
index 984ba2c..e879b63 100644
--- a/home/private_dot_config/lf/lfcd.sh
+++ b/home/private_dot_config/lf/lfcd.sh
@@ -14,16 +14,16 @@
 #     bindkey -s '^o' 'lfcd\n'  # zsh
 #
 
-lfcd () {
-    tmp="$(mktemp)"
-    lf -last-dir-path="$tmp" "$@"
-    if [ -f "$tmp" ]; then
-        dir="$(cat "$tmp")"
-        rm -f "$tmp"
-        if [ -d "$dir" ]; then
-            if [ "$dir" != "$(pwd)" ]; then
-                cd "$dir"
-            fi
-        fi
-    fi
+lfcd() {
+	tmp="$(mktemp)"
+	lf -last-dir-path="$tmp" "$@"
+	if [ -f "$tmp" ]; then
+		dir="$(cat "$tmp")"
+		rm -f "$tmp"
+		if [ -d "$dir" ]; then
+			if [ "$dir" != "$(pwd)" ]; then
+				cd "$dir"
+			fi
+		fi
+	fi
 }
diff --git a/lib/function.sh b/lib/function.sh
index 50009ce..cc8e7bb 100755
--- a/lib/function.sh
+++ b/lib/function.sh
@@ -1,8 +1,8 @@
 function cl() {
 	DIR="$*"
 	# if no DIR given, go home
-	if [ $# -lt 1 ]; then 
-    DIR=$HOME
+	if [ $# -lt 1 ]; then
+		DIR=$HOME
 	fi
 	builtin cd "${DIR}" &&
 		# use your preferred ls command
@@ -75,5 +75,5 @@ py2nb2html() {
 
 alias bathelp='bat --plain --language=help'
 help() {
-    "$@" --help 2>&1 | bathelp
+	"$@" --help 2>&1 | bathelp
 }
diff --git a/vscode/generate_install_scripts.sh b/vscode/generate_install_scripts.sh
index fb9015b..8ace32a 100755
--- a/vscode/generate_install_scripts.sh
+++ b/vscode/generate_install_scripts.sh
@@ -3,47 +3,43 @@
 YAMLDOC="extensions.yml"
 
 # check for yq
-if ! command -v yq &> /dev/null
-then
-    echo "yq could not be found"
-    echo "to install w/ eget"
-    echo "eget mikefarah/yq"
-    exit
+if ! command -v yq &>/dev/null; then
+	echo "yq could not be found"
+	echo "to install w/ eget"
+	echo "eget mikefarah/yq"
+	exit
 fi
 
 readarray sections < <(yq e 'keys | .[]' $YAMLDOC)
 
 get_extensions() {
-    for section in "${sections[@]}"
-    do
-        echo $section
-        readarray exts < <(key=$section yq e '.[env(key)] | .[]' $YAMLDOC)
-        echo ${exts[@]}
-        for ext in "${exts[@]}"
-        do
-            write_bat $ext
-            write_sh $ext
-        done
-    done
+	for section in "${sections[@]}"; do
+		echo $section
+		readarray exts < <(key=$section yq e '.[env(key)] | .[]' $YAMLDOC)
+		echo ${exts[@]}
+		for ext in "${exts[@]}"; do
+			write_bat $ext
+			write_sh $ext
+		done
+	done
 }
 
 write_bat() {
-    echo "call code --install-extension $1 --force" >> install-extensions.bat
+	echo "call code --install-extension $1 --force" >>install-extensions.bat
 }
 
 write_sh() {
-    echo "code --install-extension $1 --force" >> install-extensions.sh
+	echo "code --install-extension $1 --force" >>install-extensions.sh
 }
 
-
 # clean up old files
 rm -f install-extensions.{sh,bat}
-echo "echo off" > install-extensions.bat
-echo >> install-extensions.bat
-echo "echo Installing VSCode extensions" >> install-extensions.bat
-echo "#!/usr/bin/env bash" > install-extensions.sh
-echo >> install-extensions.sh
-echo "echo Installing VSCode extensions" >> install-extensions.sh
+echo "echo off" >install-extensions.bat
+echo >>install-extensions.bat
+echo "echo Installing VSCode extensions" >>install-extensions.bat
+echo "#!/usr/bin/env bash" >install-extensions.sh
+echo >>install-extensions.sh
+echo "echo Installing VSCode extensions" >>install-extensions.sh
 
 # read extensions and write install scripts
-get_extensions
\ No newline at end of file
+get_extensions