#!/usr/bin/env sh

# A script that utilizes OCR for a screenshot and copies the text to the clipboard. 

# Dependencies: 
# * tesseract 4.1.1
# * leptonica-1.79.0
# * The Tesseract english data
# * Image libraries (e.g., `libgif`, `libwebp`)
# * xclip - version 0.13
# * the screenshot script I have at https://github.com/foo-dogsquared/dotfiles/blob/master/bin/screenshot

help_section="
Utilizes OCR to an image and copies the text to the clipboard. 
"

temp_dir=$(mktemp -d)
temp_img="$temp_dir/image.png"
temp_out="$temp_dir/output"

screenshot --silent --select --output "$temp_img" && tesseract "$temp_img" "$temp_out" -l eng && less "$temp_out.txt" | xclip -selection clipboard && notify-send "Image content has been copied to clipboard" && rm -rf "$temp_dir"