workan on pyenv

customscripts/python_pyenv_setup.sh

@@ -1,9 +1,12 @@
 #!/bin/bash
+# usage
+## curl -s https://raw.githubusercontent.com/PrincessPi3/general-scripts-and-system-ssssssetup/refs/heads/main/customscripts/python_pyenv_setup.sh | sudo "$SHELL" && source ~/.zshrc && exec "$SHELL" && pyenv install 3:latest && pyenv global 3:latest
 # set -e
 
 # set rcfile
 rcfile="$HOME/.zshrc" # zsh
 # rcfile="$USER/.bashrc" # bash
+package_log="/home/princesspi/python_packages_removed.txt"
 
 # check if a command exists, and if so, purge that package
 # usage: check_purge_package <package_name>
@@ -15,7 +18,7 @@ check_purge_package () {
 
     if [ $package_check -eq 0 ]; then # if package is found, purge it
         echo "purging $package_name"
-        sudo apt purge $package_name -y
+        sudo apt purge $package_name -y 2>>"$package_log" 1>>"$package_log"
         echo "finished purging $package_name"
     else # otherwise skip
         echo "no $package_name installation found, skipping uninstall"
@@ -23,13 +26,20 @@ check_purge_package () {
 }
 
 # cleanup previous python installs
-check_purge_package pyenv
-check_purge_package python3
-check_purge_package python2
-check_purge_package python
-check_purge_package pip
-check_purge_package pip3
-check_purge_package pip2
+check_purge_package pyenv*
+check_purge_package python3*
+check_purge_package python2*
+check_purge_package python*
+check_purge_package pip*
+check_purge_package pip3*
+check_purge_package pip2*
+
+
+# cleanup
+echo "Autoremoving packages"
+sudo apt autoremove -y 2>>"$package_log" 1>>"$package_log"
+
+echo -e "DONE CLEARING OLD PACKAGES!\n\tRemoved packages logged to $package_log"
 
 # remove any existing pyenv install
 pyenv root 2>/dev/null 1>/dev/null # do it silently
@@ -67,14 +77,14 @@ if [ $rc_pyalias_check -eq 0 ]; then # if aliases found
     echo "pyenv aliases already set up in $rcfile, skipping"
 else # if aliases not found, add python shit
     echo "Setting up pyenv aliases in $rcfile" 
-    echo "## python aliases" >> $rcfile
+    echo -e "\n## python aliases" >> $rcfile
     echo 'alias py=python' >> $rcfile
     echo 'alias py3=python' >> $rcfile
     echo 'alias py2=python' >> $rcfile
     echo 'alias python3=python' >> $rcfile
     echo 'alias python2=python' >> $rcfile
     echo 'alias pip3=pip' >> $rcfile
-    echo 'alias pip2=pip' >> $rcfile
+    echo -e "alias pip2=pip\n" >> $rcfile
 fi
 
 echo -e "\n\ndone~ :3~\n\treset shell with exec \"\$SHELL\"\n"