From a9cc3400fa7c230818ef774b20df19644ba401b9 Mon Sep 17 00:00:00 2001
From: Justin Hileman <justin@justinhileman.info>
Date: Thu, 18 Feb 2016 23:14:28 -0800
Subject: [PATCH] Use `type -q` instead of `which`.

---
 fish_prompt.fish | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fish_prompt.fish b/fish_prompt.fish
index a9e84b4..1530aae 100644
--- a/fish_prompt.fish
+++ b/fish_prompt.fish
@@ -466,9 +466,9 @@ end
 
 function __bobthefish_show_ruby -S -d 'Current Ruby (rvm/rbenv)'
   set -l ruby_version
-  if which rvm-prompt >/dev/null 2>&1
+  if type -q rvm-prompt
     set ruby_version (__bobthefish_rvm_info)
-  else if which rbenv >/dev/null 2>&1
+  else if type -q rbenv
     set ruby_version (rbenv version-name)
     # Don't show global ruby version...
     set -q RBENV_ROOT; and set rbenv_root $RBENV_ROOT; or set rbenv_root ~/.rbenv