From 9655377b9e02284188deddd3829159a0e35cc48f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Cornell=C3=A0?= <marc.cornella@live.com>
Date: Fri, 27 Dec 2019 01:54:02 +0100
Subject: [PATCH] rbfu: add README

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 plugins/rbfu/README.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 plugins/rbfu/README.md

diff --git a/plugins/rbfu/README.md b/plugins/rbfu/README.md
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+# rbfu plugin
+
+This plugin starts [rbfu](https://github.com/hmans/rbfu), a minimal Ruby version
+manager, and adds some useful functions.
+
+To use it, add `rbfu` to the plugins array in your zshrc file:
+```zsh
+plugins=(... rbfu)
+```
+
+**Note: `rbfu` is deprecated and should no longer be used.**
+
+## Functions
+
+- `rbfu-rubies`: lists all installed rubies available to rbfu.
+
+- `rvm_prompt_info`: shows the Ruby version being used with rbfu.