Implement parser for active timestamps.
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d4a3628481
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@ -82,8 +82,20 @@ fn active_timestamp<'r, 's>(
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) -> Res<&'s str, Timestamp<'s>> {
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let (remaining, _) = tag("<")(input)?;
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let (remaining, _date) = date(context, remaining)?;
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not_yet_implemented()?;
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todo!()
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let (remaining, _time) =
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opt(tuple((space1, parser_with_context!(active_time)(context))))(remaining)?;
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let (remaining, _repeater) =
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opt(tuple((space1, parser_with_context!(repeater)(context))))(remaining)?;
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let (remaining, _warning_delay) = opt(tuple((
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space1,
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parser_with_context!(warning_delay)(context),
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)))(remaining)?;
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let (remaining, _) = tag(">")(remaining)?;
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let (remaining, _) = space0(remaining)?;
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let source = get_consumed(input, remaining);
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Ok((remaining, Timestamp { source }))
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}
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#[tracing::instrument(ret, level = "debug")]
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@ -170,3 +182,67 @@ fn dayname_end<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str,
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c.is_whitespace() || "+-]>0123456789\n".contains(*c)
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}))(input)
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}
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#[tracing::instrument(ret, level = "debug")]
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fn active_time<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
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let (remaining, _hour) =
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verify(digit1, |hour: &str| hour.len() >= 1 && hour.len() <= 2)(input)?;
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let (remaining, _) = tag(":")(remaining)?;
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let (remaining, _minute) = verify(digit1, |minute: &str| minute.len() == 2)(remaining)?;
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let (remaining, _time_rest) = opt(parser_with_context!(active_time_rest)(context))(remaining)?;
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let source = get_consumed(input, remaining);
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Ok((remaining, source))
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}
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#[tracing::instrument(ret, level = "debug")]
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fn active_time_rest<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
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let parser_context =
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context.with_additional_node(ContextElement::ExitMatcherNode(ExitMatcherNode {
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class: ExitClass::Beta,
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exit_matcher: &active_time_rest_end,
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}));
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let (remaining, body) = recognize(verify(
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many_till(
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anychar,
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parser_with_context!(exit_matcher_parser)(&parser_context),
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),
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|(body, _end_contents)| !body.is_empty(),
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))(input)?;
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Ok((remaining, body))
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}
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#[tracing::instrument(ret, level = "debug")]
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fn active_time_rest_end<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
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alt((
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recognize(verify(anychar, |c| ">\n".contains(*c))),
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parser_with_context!(repeater)(context),
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parser_with_context!(warning_delay)(context),
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))(input)
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}
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#[tracing::instrument(ret, level = "debug")]
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fn repeater<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
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// + for cumulative type
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// ++ for catch-up type
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// .+ for restart type
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let (remaining, _mark) = alt((tag("++"), tag("+"), tag(".+")))(input)?;
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let (remaining, _value) = digit1(remaining)?;
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// h = hour, d = day, w = week, m = month, y = year
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let (remaining, _unit) = recognize(one_of("hdwmy"))(remaining)?;
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let source = get_consumed(input, remaining);
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Ok((remaining, source))
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}
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#[tracing::instrument(ret, level = "debug")]
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fn warning_delay<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
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// - for all type
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// -- for first type
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let (remaining, _mark) = alt((tag("--"), tag("-")))(input)?;
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let (remaining, _value) = digit1(remaining)?;
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// h = hour, d = day, w = week, m = month, y = year
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let (remaining, _unit) = recognize(one_of("hdwmy"))(remaining)?;
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let source = get_consumed(input, remaining);
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Ok((remaining, source))
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}
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