copy

#!/bin/bash

# Description: This script copies the input passed through a pipe to the clipboard using xclip.
# Dependency: xclip

# Check whether xclip is installed
if ! command -v xclip >/dev/null 2>&1; then
  echo "Error: 'xclip' is not installed. Please install it."
  exit 1
fi

# Print help message 
if [[ "$1" == "-h" || "$1" == "--help" ]]; then
    echo "It copies the input passed through a pipe to the clipboard using xclip."
    echo "Usage: "
    echo "      [command] | copy"
    echo "Example: "
    echo "      cat log.txt | copy"
    echo "      ls | copy"
    exit 0
fi

# Check if input is passed through pipe
if ! [[ -t 0 ]]; then
    # Copy input to clipboard
    xclip -sel clip
    echo "Copied!"
else
    echo "No value passed through pipe"
fi