#!/bin/bash

# detect if either .bashrc or .zshrc is present

if [ -f "$HOME/.bashrc" ]; then
    SHELL_RC="$HOME/.bashrc"
elif [ -f "$HOME/.zshrc" ]; then
    SHELL_RC="$HOME/.zshrc"
else
    touch "$HOME/.bashrc"
    SHELL_RC="$HOME/.bashrc"
fi

echo "Using shell rc file: $SHELL_RC"

# Check if content already exists in the shell rc file and if not, append it

if ! grep -q "export PATH=\$PATH:\$HOME/.local/bin" "$SHELL_RC"; then
    echo "Adding .local/bin to PATH in $SHELL_RC"
    echo 'export PATH=$PATH:$HOME/.local/bin' >> "$SHELL_RC"
else
    echo ".local/bin is already in PATH in $SHELL_RC"
fi

source "$SHELL_RC"