From aa4d1ddd8546b46df7bdf245c2049e3f8f7b02cd Mon Sep 17 00:00:00 2001
From: "Kenneth Benzie (Benie)" <k.benzie83@gmail.com>
Date: Wed, 22 Nov 2017 17:40:47 +0000
Subject: [PATCH] Add PS2 support to fresh prompt theme

---
 prompt_fresh_setup | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/prompt_fresh_setup b/prompt_fresh_setup
index 44769d0..ff16af4 100644
--- a/prompt_fresh_setup
+++ b/prompt_fresh_setup
@@ -1,6 +1,10 @@
+visible_length() {
+  echo $(( ${#${(S%%)1//(\%(KF1]|)\{*\}|\%[Bbkf])}} ))
+}
+
 prompt_fresh_setup() {
   autoload -U add-zsh-hook
-  add-zsh-hook precmd prompt_fresh_precmd
+  add-zsh-hook precmd fresh_precmd
 
   if [ "$USERNAME" = "root" ]; then
     local user="%{%F{9}%}%n%{%f%}"
@@ -12,16 +16,17 @@ prompt_fresh_setup() {
     local user="%{%F{35}%}$user%{%f%}@%{%F{244}%}%M%{%f%}"
   fi
 
+  local length=`visible_length "$user"`
+
   PS1="«$user» "
-  # TODO: PS2
-  # TODO: PS3
-  # TODO: PS4
+  PS2="${(l:$length + 1:: :)}» "
+
   # TODO: RPS1
 
-  prompt_opts=(cr subst percent)
+  prompt_opts=(cr sp subst percent)
 }
 
-prompt_fresh_precmd() {
+fresh_precmd() {
   local exit_code=$?
   if [[ $exit_code -ne 0 ]]; then
     local result="%{%B%F{1}%}$exit_code%{%f%b%}"
@@ -34,7 +39,6 @@ prompt_fresh_precmd() {
 
   local line="$time_stamp $directory"
 
-  visible_length() { echo $(( ${#${(S%%)1//(\%(KF1]|)\{*\}|\%[Bbkf])}} )) }
   local length=`visible_length "$line$result"`
 
   print -P "$line${(l:COLUMNS - $length - 1:: :)}$result"