pkg update and first config fix

org-brain not working, add org-roam

lisp/vterm/etc/emacs-vterm-zsh.sh

@@ -48,7 +48,7 @@ add-zsh-hook -Uz chpwd (){ print -Pn "\e]2;%m:%2~\a" }
 # The escape sequence "51;A" has also the role of identifying the end of the
 # prompt
 vterm_prompt_end() {
-    vterm_printf "51;A$(whoami)@$(hostname):$(pwd)";
+    vterm_printf "51;A$(whoami)@$(hostname):$(pwd)"
 }
 setopt PROMPT_SUBST
 PROMPT=$PROMPT'%{$(vterm_prompt_end)%}'

lisp/vterm/etc/emacs-vterm.fish

@@ -30,7 +30,7 @@ end
 function fish_title
     hostname
     echo ":"
-    pwd
+    prompt_pwd
 end
 
 # With vterm_cmd you can execute Emacs commands directly from the shell.