gistfile1.txt

#!/bin/bash
# ============================================================
# Script: gpt - Automate Bash Command Suggestions with GPT-4
# ============================================================
# This script generates Bash commands using OpenAI's GPT-4 API
# based on user-provided prompts and copies the result to the
# clipboard using xclip for immediate use.
#
# Key Features:
# - OpenAI GPT-4 Integration: Generates Bash commands from prompts.
# - Clipboard Automation: Copies the generated command to the clipboard via xclip.
# - Alias Setup: Configures an alias (`gpt`) in .bashrc for quick and easy usage.
# - PATH Management: Ensures the script's directory is in the user's PATH.
# - Dependency Check: Validates required tools (xclip and jq).
# - User-Friendly Error Handling: Provides clear instructions for missing dependencies or prompts.
#
# Prerequisites:
# - OpenAI API Key: Replace "your-open-ai-api-key-goes-here" with your API key.
# - xclip Installed: Install using "sudo apt install xclip".
# - jq Installed: Install using "sudo apt install jq".
#
# Usage:
# 1. Place the script in a directory on your system.
# 2. Add your OpenAI API key in the API_KEY variable.
# 3. Run the script with a prompt:
#     gpt Find all .log files in the current directory
# 4. The generated command will be printed and copied to your clipboard.
#
# Example:
# Input Prompt:
#   gpt List all files larger than 100MB
# Output Command:
#   find . -type f -size +100M
#
# The output will be copied to your clipboard, ready for pasting.
#
# Keywords: Bash GPT-4 integration, OpenAI CLI tool, Shell scripting, 
# Clipboard automation, xclip, .bashrc alias setup
# ============================================================

API_KEY="your-open-ai-api-key-goes-here"

# Path to this script
SCRIPT_PATH="$(realpath "$0")"
SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
ALIAS_NAME="gpt"

# Check if the script's directory is in PATH
if ! echo "$PATH" | grep -q "$SCRIPT_PATH"; then
    echo "The script's file path ($SCRIPT_PATH) is not in PATH. Adding it to .bashrc..."
    echo "export PATH=\$PATH:$SCRIPT_PATH" >> ~/.bashrc
    echo "Added $SCRIPT_PATH to PATH. Run 'source ~/.bashrc' to apply changes."
fi

# Check if alias is defined in .bashrc
if ! grep -q "alias $ALIAS_NAME=" ~/.bashrc; then
    echo "Alias '$ALIAS_NAME' is not defined in .bashrc. Adding it..."
    echo "alias $ALIAS_NAME=$SCRIPT_PATH" >> ~/.bashrc
    echo "Alias '$ALIAS_NAME' added to .bashrc. Run 'source ~/.bashrc' to apply changes."
fi

# Check if xclip is installed
if ! command -v xclip &> /dev/null; then
    echo "xclip is not installed. Install it using: sudo apt install xclip"
    exit 1
fi

PROMPT="$*"

if [ -z "$PROMPT" ]; then
    echo "Usage: gpt <your prompt>"
    exit 1
fi

# Make the API call
COMMAND=$(curl -s https://api.openai.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $API_KEY" \
  -d '{
    "model": "gpt-4",
    "messages": [
      {"role": "system", "content": "You are a helpful assistant that only responds with bash commands that achieve the requested operation."},
      {"role": "user", "content": "'"$PROMPT"'"}
    ]
  }' | jq -r '.choices[0].message.content')

# Print the command for the user
echo "Use the following command (paste it from clipboard):"
echo "$COMMAND"

# Copy to clipboard
echo "$COMMAND" | xclip -selection clipboard