ocr.sh

#!/bin/bash

CREDIT="Taz"
tmp="/tmp/ocr-$(date +%s).png"

if ! command -v maim >/dev/null 2>&1; then
    notify-send "OCR Error" "maim not installed"
    exit 1
fi

if ! command -v tesseract >/dev/null 2>&1; then
    notify-send "OCR Error" "tesseract not installed"
    exit 1
fi

maim -s "$tmp" 2>/dev/null

if [ ! -f "$tmp" ] || [ ! -s "$tmp" ]; then
    notify-send "OCR" "Screenshot canceled"
    rm -f "$tmp"
    exit 1
fi

langs=$(tesseract --list-langs 2>&1 | tail -n +2 | tr '\n' '+' | sed 's/+$//')
[ -z "$langs" ] && langs="eng"

text=$(tesseract "$tmp" stdout -l "$langs" 2>/dev/null | sed '/^$/d' | tr '\n' ' ' | xargs)

if [ -n "$text" ]; then
    echo -n "$text" | xclip -selection clipboard
    notify-send "OCR by $CREDIT" "✓ Text copied to clipboard"
else
    notify-send "OCR by $CREDIT" "✗ No text detected"
fi

rm -f "$tmp"