From 747721bf11e5f7f6083e609e435db360f7cc729e Mon Sep 17 00:00:00 2001
From: VetheonGames <ceo@pixelatedstudios.net>
Date: Tue, 11 Jun 2024 12:44:57 -0600
Subject: [PATCH] Update to handle when things are already installed

---
 other_software/install_rbenv_and_ruby.sh | 30 +++++++++++++++---------
 1 file changed, 19 insertions(+), 11 deletions(-)

diff --git a/other_software/install_rbenv_and_ruby.sh b/other_software/install_rbenv_and_ruby.sh
index d19b1c7..feb2932 100644
--- a/other_software/install_rbenv_and_ruby.sh
+++ b/other_software/install_rbenv_and_ruby.sh
@@ -12,21 +12,29 @@ if ! command -v curl &> /dev/null; then
   exit 1
 fi
 
-git clone https://github.com/rbenv/rbenv.git ~/.rbenv
-cd ~/.rbenv && src/configure && make -C src
-echo "export PATH=\"\$HOME/.rbenv/bin:\$PATH\"" >> ~/.bashrc
-echo "eval \"\$(rbenv init -)\"" >> ~/.bashrc
-# shellcheck source=/dev/null
-source ~/.bashrc
+if [ ! -d "$HOME/.rbenv" ]; then
+  git clone https://github.com/rbenv/rbenv.git ~/.rbenv
+  cd ~/.rbenv && src/configure && make -C src
+  echo "export PATH=\"\$HOME/.rbenv/bin:\$PATH\"" >> ~/.bashrc
+  echo "eval \"\$(rbenv init -)\"" >> ~/.bashrc
+  # shellcheck source=/dev/null
+  source ~/.bashrc
+else
+  echo "rbenv is already installed."
+fi
 
-git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
-echo "export PATH=\"\$HOME/.rbenv/plugins/ruby-build/bin:\$PATH\"" >> ~/.bashrc
-# shellcheck source=/dev/null
-source ~/.bashrc
+if [ ! -d "$HOME/.rbenv/plugins/ruby-build" ]; then
+  git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
+  echo "export PATH=\"\$HOME/.rbenv/plugins/ruby-build/bin:\$PATH\"" >> ~/.bashrc
+  # shellcheck source=/dev/null
+  source ~/.bashrc
+else
+  echo "ruby-build is already installed."
+fi
 
 # Get the latest 5 Ruby versions
 echo "Fetching latest Ruby versions..."
-VERSIONS=$(rbenv install -l | grep -E "^\s*\d+\.\d+\.\d+$" | tail -n 5)
+VERSIONS=$(rbenv install -l 2>/dev/null | grep -E "^\s*\d+\.\d+\.\d+$" | tail -n 5)
 
 # Present the user with options
 echo "Please select a Ruby version to install:"