Add zstyle option to show pwd in long format

modules/prompt/functions/promptpwd

@@ -9,6 +9,8 @@ local ret_directory
 if [[ "$current_pwd" == (#m)[/~] ]]; then
   ret_directory="$MATCH"
   unset MATCH
+elif zstyle -t ':prezto:module:prompt' long-pwd; then
+  ret_directory=${current_pwd}
 else
   ret_directory="${${${${(@j:/:M)${(@s:/:)current_pwd}##.#?}:h}%/}//\%/%%}/${${current_pwd:t}//\%/%%}"
 fi

runcoms/zpreztorc

@@ -97,6 +97,9 @@ zstyle ':prezto:module:editor' key-bindings 'emacs'
 # Auto set to 'off' on dumb terminals.
 zstyle ':prezto:module:prompt' theme 'sorin'
 
+# Display pwd in long format for themes that use promptpwd function
+# zstyle ':prezto:module:prompt' long-pwd 'yes'
+
 #
 # Ruby
 #