Parses date, time, priority, project and labels out of one typed line,
e.g. "betal moms i morgen kl 10 p1 #Firma @regnskab".
Both languages are read at once rather than behind a locale switch,
because people mix them mid-sentence. Locale settles only one genuine
ambiguity: a bare hour after English "at".
Each stage reads a copy of the line with earlier matches blanked out,
so no two readings can claim the same characters — without it "kl 10.12"
is a time and, to the date parser, also the 10th of December. Matches
are returned as byte spans so the input box can highlight what it
understood as you type.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
