from pathlib import Path
s=Path(r'c:\Users\vishw\Documents\Little Jalabies\quotation-maker\form.html').read_text(encoding='utf-8')
pos=8870
line = s.count('\n',0,pos)+1
col = pos - s.rfind('\n',0,pos)
start = max(0,pos-160)
end = min(len(s),pos+160)
print('--- position',pos,'line',line,'col',col,'---')
print(s[start:end])