Update prompt_paradox_setup

modules/prompt/functions/prompt_paradox_setup

@@ -57,10 +57,14 @@ function prompt_paradox_build_prompt {
      prompt_paradox_start_segment yellow black '${python_info[ref]}${python_info[virtualenv]}'
  fi
 
+f [[ -n "${http_proxy}" ]]; then
+   prompt_paradox_start_segment blue black 'PROXY'
+ fi
+
  prompt_paradox_end_segment
-}
 
-function prompt_paradox_pwd {
+
+unction prompt_paradox_pwd {
  local pwd="${PWD/#$HOME/~}"
 
  if [[ "$pwd" == (#m)[/~] ]]; then
@@ -69,9 +73,9 @@ function prompt_paradox_pwd {
  else
    _prompt_paradox_pwd="${${${${(@j:/:M)${(@s:/:)pwd}##.#?}:h}%/}//\%/%%}/${${pwd:t}//\%/%%}"
  fi
-}
 
-function prompt_paradox_print_elapsed_time {
+
+unction prompt_paradox_print_elapsed_time {
  local end_time=$(( SECONDS - _prompt_paradox_start_time ))
  local hours minutes seconds remainder
 
@@ -88,9 +92,9 @@ function prompt_paradox_print_elapsed_time {
  elif (( end_time > 10 )); then
    print -P "%B%F{green}>>> elapsed time ${end_time}s%b"
  fi
-}
 
-function prompt_paradox_precmd {
+
+unction prompt_paradox_precmd {
  setopt LOCAL_OPTIONS
  unsetopt XTRACE KSH_ARRAYS
 
@@ -109,13 +113,13 @@ function prompt_paradox_precmd {
 
  # Calculate and print the elapsed time.
  prompt_paradox_print_elapsed_time
-}
 
-function prompt_paradox_preexec {
+
+unction prompt_paradox_preexec {
  _prompt_paradox_start_time="$SECONDS"
-}
 
-function prompt_paradox_setup {
+
+unction prompt_paradox_setup {
  setopt LOCAL_OPTIONS
  unsetopt XTRACE KSH_ARRAYS
  prompt_opts=(cr percent subst)
@@ -158,10 +162,10 @@ function prompt_paradox_setup {
 
    # Define prompts.
    PROMPT='
-${(e)$(prompt_paradox_build_prompt)}
+ ${(e)$(prompt_paradox_build_prompt)}
   ${editor_info[keymap]} '
    RPROMPT='%F{blue}[%F{green}%D{%H:%M:%S}%F{blue}]%f'
    SPROMPT='zsh: correct %F{red}%R%f to %F{green}%r%f [nyae]? '
-}
+ }
 
-prompt_paradox_setup "$@"
+ prompt_paradox_setup "$@"