minor updates

shell/.commonrc

@@ -1,8 +1,9 @@
+#
 echo -e "\x1B]2;$(whoami)@$(uname -n)\x07"; # set terminal title
 [[ -z "$PS1" ]] && return
 [[ -f /etc/profile ]] && . /etc/profile
 export MPD_HOST=$(ip addr show eno1 | grep -m1 inet | awk -F' ' '{print $2}' | sed 's/\/.*$//')
-PATH=$PATH:$HOME/bin:$HOME/bin/browsers:$HOME/bin/makepkg:$HOME/bin/mounts:$HOME/bin/repo:$HOME/bin/benchmarking
+PATH=$PATH:$HOME/bin:$HOME/bin/browsers:$HOME/bin/makepkg:$HOME/bin/mounts:$HOME/bin/repo:$HOME/bin/benchmarking:$HOME/bin/u_chroot
 archey
 
 TERM=xterm-256color

shell/.zshrc

@@ -2,7 +2,7 @@ ZSH=$HOME/.zsh
 # load modules
 for config_file ($ZSH/lib/*.zsh) source $config_file
 source $ZSH/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
-for custom_file ($HOME/.{aliases,bashrc2,commonrc,functions}) source $custom_file
+for custom_file ($HOME/.{aliases,bashrc2,commonrc,functions,functions-personal}) [[ -f $custom_file ]] && source $custom_file
 
 # set prompt
 PROMPT='%(!.%{$fg_bold[red]%}.%{$fg_bold[white]%}%n@)%m %{$fg_bold[blue]%}%(!.%1~.%~) %#%{$reset_color%} '