Czech locale key in locales.dart in locales map should have value cs rather than cz.
At least this is what Platform.localeName gives me 'cs-CZ'

I am trying to limit the upperTersity to days, but its taking the default value of weeks. The code is -

final playTime = Duration(minutes: value); // value = 14966
final humanizedTime = printDuration(
    playTime,
    abbreviated: true,
    tersity: DurationTersity.hour,
    upperTersity: DurationTersity.day,
); // output = 1w, 3d, 9h

I have tested the tersity param and its working. upperTersity is not working with any value of DurationTersity, it is always giving weeks

Given a string such as 245:09:08.12, the resulting duration parsed returns with milliseconds of 0 and microseconds of 12 which is incorrect. The resulting duration should return with a millisecond of 120 with no microseconds.

Code:

parseTime('245:09:08.12').toString()

Expected:

Duration (245:09:08.120000)

Actual:

Duration (245:09:08.000012)

Support "uppperTersity"

Example:
If you have Duration(hours: 25), you may want it to print hours 25 instead of days 1 hours 24

Adding an "upperTersity" option would enable such behavior

This code snippet produces 5h, 33min, 20s.
I expected min to be abbreviated to m.

  prettyDuration(
    Duration(milliseconds: 20000000),
    abbreviated: true,
  );

Great library, thanks! Can you please publish your last version?

Hi! There have been several approved PRs with added language support that has yet to be released.
Would it be possible to do a new one?

That would be awesome, thanks!

First of all thanks for the great plugin.
Second of all is there a way to get the duration without printing it to the terminal?

It is super annoying doing debug with this especially if i'm checking for the duration every second.
That means a print statement in every second.

Thanks again for plugin it just needs some more locales.
If you need help with the Arabic locale send me a message.

I've noticed that intl package has 'not yet implemented' duration formatters for quite some time now. Is it possible that this package could be implemented in intl?

To me from the documentation, it is not clear what format the parse function supports. I'm currently interested into that function but I'm holding back as the documentation is not clear.

Hi,

The number of units can be fixed using "tersity" and "upperTersity", but it would be nice if it was determined by "upperTersity".

For example:

prettyDuration(
          const Duration(seconds: 5),
          abbreviated: true,
          tersity: DurationTersity.second,
          upperTersity: DurationTersity.week,
          //maxUnit: 2,
)

Current: 5s
Expectation: 5s

prettyDuration(
          const Duration(hours: 8, minutes: 3, seconds: 5),
          abbreviated: true,
          tersity: DurationTersity.second,
          upperTersity: DurationTersity.week,
          //maxUnit: 2,
)

Current: 8h, 3mins, 5s
Expectation: 8h, 3mins

prettyDuration(
          const Duration(days: 10, hours: 8, minutes: 3, seconds: 5),
          abbreviated: true,
          tersity: DurationTersity.second,
          upperTersity: DurationTersity.week,
          //maxUnit: 2,
)

Current: 1w, 3d, 8h, 3mins, 5s
Expectation: 1w, 3d

https://github.com/busslina/dart-duration

Corrected some bugs

Include snippet:

dependencies:
  duration:
      git:
        url: https://github.com/busslina/dart-duration.git
        ref: master

If I try to parse the duration '19w, 3d, 5m' I got an exception "Invalid duration format". But if I try to parse the duration '138d, 5m' I got the correct result.

The error is because the regex does not expect the 'w' format: final match = RegExp(r'^(\d+)(d|h|m|s|ms|us)$').matchAsPrefix(part);

So I can go from a duration to a text but I can't go from a text to a duration.

Can you fix this please?

Thank you!

Thank you for this awesome plugin! I am surprised that the documentation has not mentioned the most important method of the plugin!

prettyDuration()

I almost skipped this plugin because of the documentation. Good thing I took a look at the source.

in line 137 not commented out the print"debug"statement.

When parsing a string with us function tryParseDuration always returns Format error

Example: tryParseDuration('1us');

Reason is a mistake in validation RegExp, extra ] after "us":

final match = RegExp(r'^(\d+)(d|h|m|s|ms|us])$').matchAsPrefix(part);

in file duration-2.0.15/lib/src/parse/parse.dart, line 13

It would be awesome if this package could be migrated to null safety.

Looks like printDuration has a debug logging in. See here

Reproduced below

String printDuration(Duration duration,
    {DurationTersity tersity = DurationTersity.second,
    DurationLocale locale = const EnglishDurationLocale(),
    String spacer,
    String delimiter,
    String conjugation,
    bool abbreviated = false}) {
  final String fmt = prettyDuration(duration,
      tersity: tersity,
      locale: locale,
      spacer: spacer,
      delimiter: delimiter,
      conjunction: conjugation,
      abbreviated: abbreviated);
  print(fmt);
  return fmt;
}

Because hearing that a file was modified 32 weeks ago feels kind of unintuitive.

Hello!
Just a quick word to say that a feature to be able to omit the last unit would be appreciated.

Example

// 
Duration duration = Duration(hours: 4, minutes: 30);

// 4h30min
prettyDuration(
        duration,
        abbreviated: true,
        tersity: DurationTersity.minute,
        delimiter: '',
        spacer: ''
)

I'd like a way to omit the last unit, in this case the minutes. Which would make 4h30.

Thank you for considering this suggestion!

Dart 2.18, Windows 10 64-bit
This code:

import "package:duration/duration.dart";
void main() {
	print(prettyDuration(Duration(seconds: -1), abbreviated: false));
}

prints:
59 seconds
when I run it, instead of something like 1 second ago.