diff --git a/dot_local/bin/executable_flac2mp3 b/dot_local/bin/executable_flac2mp3
index 0c55d59..1dbafe4 100644
--- a/dot_local/bin/executable_flac2mp3
+++ b/dot_local/bin/executable_flac2mp3
@@ -1,4 +1,3 @@
 #!/bin/zsh
 
 ffmpeg -n -i "$1" -acodec libmp3lame -ab 320k -map_metadata 0 -id3v2_version 3 "$2" &> /dev/null
-
diff --git a/dot_local/bin/executable_genpass b/dot_local/bin/executable_genpass
index c63f5c4..52cc23c 100644
--- a/dot_local/bin/executable_genpass
+++ b/dot_local/bin/executable_genpass
@@ -2,46 +2,46 @@
 
 function usage()
 {
-  local just_help=$1
-  local missing_required=$2
-  local invalid_argument=$3
-  local invalid_option=$4
+	local just_help=$1
+	local missing_required=$2
+	local invalid_argument=$3
+	local invalid_option=$4
 
-  local help="Usage: genpass -c COUNT [OPTION] [SET]
+	local help="Usage: genpass -c COUNT [OPTION] [SET]
 
 Generate random password from /dev/urandom using the character set chosen
 
 Option (pick one character set):"
-  local help_options="    \-a ,\--all\ all printable characters, not including space
-    \-lt ,\--limited\ all except special characters [A-Za-z0-9%+,-./:=@^_]
-    \-an ,\--alphanumeric\ letters and digits
-    \-al ,\--alpha\ letters
-    \-u ,\--upper\ upper case letters
-    \-l ,\--lower\ lower case letters
-    \-n ,\--numeric\ digits
-    \-h ,\--hex\ hexadecimal digits
-    \-c ,\--count <length>\ Length of password to generate
-    \[SET]\ \ Other character SET compatible with tr
+local help_options="\t\-a ,\--all\ all printable characters, not including space
+	\t\-lt ,\--limited\ all except special characters [A-Za-z0-9%+,-./:=@^_]
+	\t\-an ,\--alphanumeric\ letters and digits
+	\t\-al ,\--alpha\ letters
+	\t\-u ,\--upper\ upper case letters
+	\t\-l ,\--lower\ lower case letters
+	\t\-n ,\--numeric\ digits
+	\t\-h ,\--hex\ hexadecimal digits
+	\t\-c ,\--count <length>\ Length of password to generate
+	\t\[SET]\ \ Other character SET compatible with tr
 "
 
-  if [ "$missing_required" != "" ]
-  then
-    echo "Missing required argument: $missing_required"
-  fi
+	if [ "$missing_required" != "" ]
+	then
+		echo "Missing required argument: $missing_required"
+	fi
 
-  if [ "$invalid_option" != "" ] && [ "$invalid_value" = "" ]
-  then
-    echo "Invalid option: $invalid_option"
-  elif [ "$invalid_value" != "" ]
-  then
-    echo "Invalid value: $invalid_value for option: --$invalid_option"
-  fi
+	if [ "$invalid_option" != "" ] && [ "$invalid_value" = "" ]
+	then
+		echo "Invalid option: $invalid_option"
+	elif [ "$invalid_value" != "" ]
+	then
+		echo "Invalid value: $invalid_value for option: --$invalid_option"
+	fi
 
-  echo -e "
+	echo -e "
 "
-  echo "$help"
-  echo "$help_options" | column -t -s'\'
-  return
+	echo "$help"
+	echo "$help_options" | column -t -s'\'
+	return
 }
 function init_args()
 {
@@ -54,80 +54,79 @@ do
 key="$1"
 
 case $key in
-  -a|--all)
-    all="true"
-    characters="[:graph:]"
-    shift
-    ;;
-  -lt|--limited)
-    special="true"
-    characters="A-Za-z0-9%+,-./:=@^_"
-    shift
-    ;;
-  -an|--alphanumeric)
-    alphanumeric="true"
-    characters="[:alnum:]"
-    shift
-    ;;
-  -al|--alpha)
-    alpha="true"
-    characters="[:alpha:]"
-    shift
-    ;;
-  -u|--upper)
-    upper="true"
-    characters="[:upper:]"
-    shift
-    ;;
-  -l|--lower)
-    lower="true"
-    characters="[:lower:]"
-    shift
-    ;;
-  -n|--numeric)
-    numeric="true"
-    characters="[:digit:]"
-    shift
-    ;;
-  -h|--hex)
-    hex="true"
-    characters="0-9a-f"
-    shift
-    ;;
-  -c|--count)
-    count="$2"
-    shift 2
-    ;;
-  *)
-    POSITIONAL+=("$1") # saves unknown option in array
-    shift
-    ;;
+	-a|--all)
+		all="true"
+		characters="[:graph:]"
+		shift
+		;;
+	-lt|--limited)
+		special="true"
+		characters="A-Za-z0-9%+,-./:=@^_"
+		shift
+		;;
+	-an|--alphanumeric)
+		alphanumeric="true"
+		characters="[:alnum:]"
+		shift
+		;;
+	-al|--alpha)
+		alpha="true"
+		characters="[:alpha:]"
+		shift
+		;;
+	-u|--upper)
+		upper="true"
+		characters="[:upper:]"
+		shift
+		;;
+	-l|--lower)
+		lower="true"
+		characters="[:lower:]"
+		shift
+		;;
+	-n|--numeric)
+		numeric="true"
+		characters="[:digit:]"
+		shift
+		;;
+	-h|--hex)
+		hex="true"
+		characters="0-9a-f"
+		shift
+		;;
+	-c|--count)
+		count="$2"
+		shift 2
+		;;
+	*)
+		POSITIONAL+=("$1") # saves unknown option in array
+		shift
+		;;
 esac
 done
 
 for i in "${REQ_ARGS[@]}"; do
-  # $i is the string of the variable name
-  # ${!i} is a parameter expression to get the value
-  # of the variable whose name is i.
-  req_var=${!i}
-  if [ "$req_var" = "" ]
-  then
-    usage "" "--$i"
-    exit
-  fi
+	# $i is the string of the variable name
+	# ${!i} is a parameter expression to get the value
+	# of the variable whose name is i.
+	req_var=${!i}
+	if [ "$req_var" = "" ]
+	then
+		usage "" "--$i"
+		exit
+	fi
 done
 }
 
 init_args $@
 
 if [ -z $characters ]; then
-  if [ -z $POSITIONAL ]; then
-    echo "Missing at least one character set"
-    exit 2
-  else
-    characters=$POSITIONAL
-  fi
+	if [ -z $POSITIONAL ]; then
+		echo "Missing at least one character set"
+		exit 2
+	else
+		characters=$POSITIONAL
+	fi
 fi
 
 < /dev/urandom tr -dc $characters | head -c $count
-
diff --git a/dot_local/bin/executable_smart-resize b/dot_local/bin/executable_smart-resize
index 8ab4460..d5db454 100644
--- a/dot_local/bin/executable_smart-resize
+++ b/dot_local/bin/executable_smart-resize
@@ -18,4 +18,3 @@ if (( XRES > YRES )); then
 else
 	convert $1 -resize x$2 $1
 fi
-
diff --git a/dot_local/bin/executable_start-ssh-agent b/dot_local/bin/executable_start-ssh-agent
index 9b9c56d..cb1d0d0 100644
--- a/dot_local/bin/executable_start-ssh-agent
+++ b/dot_local/bin/executable_start-ssh-agent
@@ -2,21 +2,21 @@
 SSH_ENV="$HOME/.ssh/environment"
 
 function start_agent {
-     echo "Initialising new SSH agent..."
-     /usr/bin/ssh-agent | sed 's/^echo/#echo/' > "${SSH_ENV}"
-     echo succeeded
-     chmod 600 "${SSH_ENV}"
-     . "${SSH_ENV}" > /dev/null
+	echo "Initialising new SSH agent..."
+	/usr/bin/ssh-agent | sed 's/^echo/#echo/' > "${SSH_ENV}"
+	echo succeeded
+	chmod 600 "${SSH_ENV}"
+	. "${SSH_ENV}" > /dev/null
 }
 
 # Source SSH settings, if applicable
 
 if [ -f "${SSH_ENV}" ]; then
-     . "${SSH_ENV}" > /dev/null
-     #ps ${SSH_AGENT_PID} doesn't work under cywgin
-     ps -ef | grep ${SSH_AGENT_PID} | grep ssh-agent$ > /dev/null || {
-         start_agent;
-     }
+	. "${SSH_ENV}" > /dev/null
+	#ps ${SSH_AGENT_PID} doesn't work under cywgin
+	ps -ef | grep ${SSH_AGENT_PID} | grep ssh-agent$ > /dev/null || {
+		start_agent;
+	}
 else
-     start_agent;
+	start_agent;
 fi
diff --git a/dot_local/bin/executable_testcolor b/dot_local/bin/executable_testcolor
index a138118..19e7ab0 100644
--- a/dot_local/bin/executable_testcolor
+++ b/dot_local/bin/executable_testcolor
@@ -13,31 +13,30 @@
 # first the system ones:
 print "ANSI colors:\n";
 for ($color = 0; $color < 8; $color++) {
-    print "\x1b[48;5;${color}m       ";
+	print "\x1b[48;5;${color}m       ";
 }
 print "\x1b[0m\n";
 for ($color = 8; $color < 16; $color++) {
-    print "\x1b[48;5;${color}m       ";
+	print "\x1b[48;5;${color}m       ";
 }
 print "\x1b[0m\n\n";
 
 # now the color cube
 print "Color cube, 6x6x6:\n";
 for ($green = 0; $green < 6; $green++) {
-    for ($red = 0; $red < 6; $red++) {
-	for ($blue = 0; $blue < 6; $blue++) {
-	    $color = 16 + ($red * 36) + ($green * 6) + $blue;
-	    print "\x1b[48;5;${color}m  ";
+	for ($red = 0; $red < 6; $red++) {
+		for ($blue = 0; $blue < 6; $blue++) {
+			$color = 16 + ($red * 36) + ($green * 6) + $blue;
+			print "\x1b[48;5;${color}m  ";
+		}
+		print "\x1b[0m ";
 	}
-	print "\x1b[0m ";
-    }
-    print "\n";
+	print "\n";
 }
 
 # now the grayscale ramp
 print "Grayscale ramp:\n";
 for ($color = 232; $color < 256; $color++) {
-    print "\x1b[48;5;${color}m  ";
+	print "\x1b[48;5;${color}m  ";
 }
 print "\x1b[0m\n";
-
diff --git a/dot_local/bin/executable_testtruecolor b/dot_local/bin/executable_testtruecolor
index 19349cb..7201544 100644
--- a/dot_local/bin/executable_testtruecolor
+++ b/dot_local/bin/executable_testtruecolor
@@ -14,4 +14,3 @@ awk -v term_cols="${width:-$(tput cols || echo 80)}" 'BEGIN{
     }
     printf "\n";
 }'
-
diff --git a/dot_spacevim b/dot_spacevim
index 7654be0..d1796c3 100644
--- a/dot_spacevim
+++ b/dot_spacevim
@@ -231,7 +231,6 @@ function! UserConfig()
 		autocmd Filetype php setl et ts=4 sw=4 sts=4 tw=0
 		autocmd Filetype c,cpp setl noet ts=4 sts=4 sw=4
 		autocmd Filetype rst setl autoindent& cindent& smartindent& indentexpr& et ts=4 sts=4 sw=4
-		autocmd Filetype markdown setl et ts=2 sts=2 sw=2
 		autocmd Filetype tex setl et ts=4 sts=4 sw=4
 		autocmd Filetype nginx setl noet ts=4 sts=4 sw=4
 	augroup END
@@ -284,9 +283,10 @@ function! UserConfig()
 				\ 'cpp': ['gcc'],
 				\ 'vue': ['eslint'],
 				\ 'javascript': ['eslint'],
+				\ 'cloudformation': ['cloudformation'],
 				\ }
 	let g:ale_lint_on_insert_leave = 1
-	let g:ale_fix_on_save = 0
+	let g:ale_fix_on_save = 1
 
 	" fzf config
 	let g:fzf_colors = {
@@ -323,4 +323,3 @@ function! UserConfig()
 	let g:Hexokinase_ftAutoload = ['css', 'scss', 'sass', 'stylus']
 
 endfunction
-
diff --git a/dot_xinitrc b/dot_xinitrc
index 3963759..7d69c2d 100644
--- a/dot_xinitrc
+++ b/dot_xinitrc
@@ -20,7 +20,7 @@ xhost +localhost
 xhost +calcium
 xhost +neon
 xbindkeys
-feh --bg-fill /home/pavle/pictures/wallpapers/arboreal_serenity.jpg
+feh --bg-fill /home/pavle/pictures/wallpapers/ltt.png
 dunst &
 
 exec i3
diff --git a/dot_zshrc b/dot_zshrc
index 736c87c..1f7e49b 100644
--- a/dot_zshrc
+++ b/dot_zshrc
@@ -152,4 +152,3 @@ export FZF_DEFAULT_OPTS='
 '
 
 source ~/.local/bin/start-ssh-agent
-