all: misc changes from the last few months

bash_profile

@@ -128,3 +128,7 @@ save_dotfiles(){
     cp ~/.zshrc ${DOTPATH}zshrc
 }
 if [ -e /Users/veitheller/.nix-profile/etc/profile.d/nix.sh ]; then . /Users/veitheller/.nix-profile/etc/profile.d/nix.sh; fi # added by Nix installer
+
+export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH"
+
+export PATH="$HOME/.cargo/bin:$PATH"