both-shift-for-caps-lock was causing issues with some games, and I didnt

use it anyway...
I also did a silly with the difference with file and directory tests.

x11/.xinitrc

@@ -1,5 +1,5 @@
 #remap caps lock to a third control key. both shifts at once toggle shiftlock
-setxkbmap -option ctrl:nocaps,shift:both_capslock
+setxkbmap -option ctrl:nocaps
 xrdb -merge ~/.Xresources
 #~/dotfiles/scripts/mousestart
 i3

zsh/.zshrc

@@ -17,9 +17,9 @@
 	(($+command[ruby])) && export PATH="$PATH:$(ruby -e 'puts Gem.user_dir' 2> /dev/null)/bin"
 	#test that these nonstandard paths exist before adding to PATH.
 	testPath="$HOME/.local/bin"
-	[ -f "$testPath" ] && export PATH="$PATH:$testPath"
+	[ -d "$testPath" ] && export PATH="$PATH:$testPath"
 	testPath="$HOME/scripts"
-	[ -f "$testPath" ] && export PATH="$PATH:$testPath"
+	[ -d "$testPath" ] && export PATH="$PATH:$testPath"
 	#set default editor and pager.
 	export EDITOR=nvim
 	export VISUAL=nvim