import os
import re
from sys import exit
report_dir = "target/debug/coverage/"
with open(os.path.join(report_dir, "index.html"), "r") as file:
lines = file.readlines()
matching_lines = [
line for line in lines if re.search(r"^.*>[0-9]+\.?[0-9]? %</td>.*$", line)
]
if not matching_lines:
exit(1)
print(re.findall(r"\b[0-9]+\.?[0-9]? %", matching_lines[0])[0])
exit(0)
exit(1)