base on Simple utility for parsing durations from strings and comparing them. Basic math is also supported. # Duration Provides simple (somewhat naive) Duration parsing from strings. Allows you to compare and modify durations. ## Installation Add this line to your application's Gemfile: gem 'rduration', :require => 'duration' And then execute: $ bundle Or install it yourself as: $ gem install rduration ## Usage `duration_spec.rb` has more details about the types of strings this can handle, but here's brief overview: ```ruby a = Duration.new("01:46:00") b = Duration.new("25 minutes 17 seconds") a > b # => true a - b # => #<Duration:2164349940 @raw="4843"> [b, a].sort # => [a, b] b.to_clock_format # => "25:17" ``` If you require 'duration/string_ext' then strings gain a new method: `#to_duration` ```ruby "35m 5s".to_duration # => NoMethodError: undefined method `to_duration' for "35m 5s":String require 'duration/string_ext' "35m 5s".to_duration # => #<Duration:2151903540 @raw="35m 5s"> # once you've done this, the arithmetic and comparison stuff works too "35m 5s".to_duration > "10m" # => true "35m 5s".to_duration > "50m" # => false "35m 5s".to_duration + "10m" # => #<Duration:2156162420 @raw="2705"> ``` ### Formats Here's a list of formats that will parse: ``` Duration #parse parses "0" as 0 seconds parses "00:00" as 0 seconds parses "0 seconds" as 0 seconds parses nil as 0 seconds parses "45s" as 45 seconds parses "45 seconds" as 45 seconds parses "00:00:45" as 45 seconds parses "45" as 45 seconds parses "137s" as 137 seconds parses "2m17s" as 137 seconds parses "2 minutes 17 seconds" as 137 seconds parses "02:17" as 137 seconds parses "2:17" as 137 seconds parses "1h32m07s" as 5527 seconds parses "1:32:07" as 5527 seconds parses "92 minutes and 7 seconds" as 5527 seconds parses "3d10h15m" as 296100 seconds parses "3:10:15:00" as 296100 seconds parses "82 hours 15 minutes" as 296100 seconds ``` ### Interesting Methods * `#to_clock_format` leverages `#to_s`'s newfound proc handling powers to format the output. Speaking of... * `#to_s` takes a proc, and yields the duration in seconds to it. This is useful for output. ## CHANGELOG * **v0.0.2 Speling And Hashify** * Corrected spelling (thanks @czarneckiD) and killed an extraneous method. * **v0.0.1 Hello World** * Handles all of my use cases. Could be better at everything, though :). ## Contributors (Thanks!) * [czarneckiD](https://github.com/czarneckiD) fixed an odd spelling mishap. ## Contributing 1. Fork it 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Added some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create new Pull Request ## Copyright Copyright (c) 2012 Matt Wilson. See LICENSE for details, but it's MIT.", Assign "at most 3 tags" to the expected json: {"id":"4273","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"