git file rename
Provides metadata and conversions from repository urls for GitHub, Bitbucket and GitLab
Datadog CI plugin for `dora` commands
Provides metadata and conversions from repository urls for GitHub, Bitbucket and GitLab
Detect file name case changes in a Git repository
Helper function to change the property 'name' of every function
Parse a JSON string that has git merge conflicts, resolving if possible
Common typings for the Stoplight ecosystem.
Extended regular expressions
Like an array, but rounder.
Algorithm for finding the root of a yarn workspace, extracted from yarnpkg.com
A pure JS SHA1 implementation created for js-git.
Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.
Get the remote origin URL of a Git repository
Produces Metrics of Pm2 of running instances.little updated version of https://github.com/burningtree/pm2-prometheus-exporter, any PR is appriciated.
a util for spawning git from npm CLI contexts
Check that a git reference name is well formed
Opinionated dependency linter for your git/github dependencies
Straightforward project scaffolding
The buf CLI is a tool for working with Protocol Buffers.
CSpell configuration for GIT.
Algorithm for finding the root of a yarn workspace, extracted from yarnpkg.com
git-log-parser
Writes a changeset to a file
fast IRB reloading for non-conventional file naming, using git change tracking
This is a Change Logging gem for a git initialized project.
== Jiveapps These tools are all about making Jive App development as easy as possible. After you install the tools, it only takes a single command to: 1. Create a new app - a simple Hello World application. 2. Set up version control for your code using Git. 3. Host the app code online at Jive's AppHosting server. 4. Register the app on the Jive Apps Marketplace as an app "in development". 5. Install the app on your default app dashboard in the Jive Apps Sandbox. After you install, use this simple workflow to make changes and see them reflected in the sandbox: 1. Make a change to the code on your local machine. 2. Commit the changes to your local Git repository. 3. Push the changes to the remote Jive Apps repository. This automatically updates the hosted copy on the Jive AppHosting server. 4. Refresh the app dashboard or canvas page on the Jive Apps Sandbox and see your changes. Other features: * LiveDev: preview your changes on the Jive App Sandbox in real time * Collaboration: add other developers to your project * OAuth Key Management: associate consumer key/secret pairs with service names for use in your apps
Remote syslog appender for Logging
# mdtoc - Markdown Table of Contents Read Markdown files and output a table of contents. ## Installation Requirements: * [Ruby](https://www.ruby-lang.org/en/) (see [.ruby-version](./.ruby-version)) ```bash gem install mdtoc ``` ## Usage ```bash mdtoc --help Usage: mdtoc [options] files or directories... -h, --help Show this message -o, --output PATH Update a table of contents in the file at PATH -a, --[no-]append Append to the --output file if a <!-- mdtoc --> tag isn't found -c, --[no-]create Create the --output file if it does not exist ``` 1. Add a `<!-- mdtoc -->` tag to a Markdown file. ```bash echo '<!-- mdtoc -->' >> README.md ``` 2. Run `mdtoc` and specify input files or directories (eg. the "test/samples" directory) and an output file (eg. "README.md"). ```bash mdtoc -aco README.md test/samples ``` ## Example Rakefile Create a `Rakefile` with the contents below, then run [`rake`](https://github.com/ruby/rake) to: * `git pull` * `git add` any `*.md` files * Run `mdtoc` to update the generated table of contents in the ./README.md file * Git commit and push any changes ```ruby task default: %w[mdtoc] desc 'Update Markdown table of contents and push changes to the git repository' task :mdtoc do command = <<~CMD set -e if [ -n "$(git diff --name-only --diff-filter=U)" ]; then echo 'Error: conflicts exist' >&2 exit 1 fi mdtoc --append --create --output README.md docs/ git add *.md **/*.md git commit -qm 'Update TOC' || true git pull git push CMD sh command, verbose: false do |ok, status| unless ok fail "Failed with status: #{status.exitstatus}" end end end ``` See [andornaut/til](https://github.com/andornaut/til/blob/master/Rakefile) for an example. ## Development ### Setup Requirements: * [Bundler](https://bundler.io/) * [chruby](https://github.com/postmodern/chruby) (recommended) ```bash # Setup development environment bin/setup ``` ### Tasks ```bash # List rake tasks rake -T rake build # Build gem into the pkg directory rake default # Run the build, rubocop, sorbet and test tasks rake install # Build and install gem into system gems rake rubocop # Run RuboCop rake sorbet # Run the Sorbet type checker rake test # Run tests # Run mdtoc with test inputs ruby -Ilib bin/mdtoc test/samples # Run mdtoc with test inputs, and write to a newly created output file f=$(mktemp) && ruby -Ilib bin/mdtoc -aco ${f} test/samples ; cat ${f} ``` ### Publishing 1. Bump version in `lib/mdtoc/version.rb` 2. Run `bundle install` to update `Gemfile.lock` 3. Commit the changes 4. Run `rake release` to publish the gem to RubyGems, create the git tag, and push
Assigns a case-insensitive unique three-letter code to each record in a scope, based loosely on some other attribute of the record
Watermark's library for interfacing with Arena ChMS's web API
# Footman This gem is still growing. ## Installation Depends upon having reprepro tool installed (if debian based) or createrepo installed (if red hat based). Ruby 1.9.+ is required to use this gem. 'createrepo' (rpm) tool does not require any pre-setup to the repository or watched directory. - - - 'reprepro' (deb) tool requires pre-setup. The repository directory for deb files must contain: <pre><code> conf/ conf/distributions conf/options conf/override.precise </pre></code> options file is empty, but needed to make reprepro happy distributions file will contain: <pre><code>Origin: Tyler Label: Tyler's Personal Debs Codename: precise Architectures: i386 amd64 source lpia Components: main Description: Tylers Personal Debian Repository DebOverride: override.precise DscOverride: override.precise Origin: Tyler Label: Tyler's Personal Debs Codename: lenny Architectures: i386 amd64 source lpia Components: main Description: Tylers Personal Debian Repository DebOverride: override.lenny DscOverride: override.lenny </code></pre> Note that the code name is for each distribution repository you support. for each distribtuion repository you support there must be an override file. override file can be left empty, footman will fill it out when a new package is added. The watched directory must have sub directorys named after each of the distribution repositories you support. For example my watched directory at /path/ will have two subdirectories: <pre><code>/path/lenny/ /path/precise/</code></pre> Packages must be dropped into the subdirectory that corrosponds with the distribution they were built on. - - - Add this line to your application's Gemfile: gem 'footman' And then execute: $ bundle Or install it yourself as: $ gem install footman Or locally: $ gem build footman.gemspec $ gem install footman --local ## Usage footman path/to/watch path/to/repo ## Contributing 1. Fork it 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Add some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create new Pull Request
Authentication / Authorization library for Watermark apps
== README.md: #ScheduledResource This gem is for displaying how things are used over time -- a schedule for a set of "resources". You can configure the elements of the schedule and there are utilities and protocols to connect them: - Configuration (specification and management), - Query interfaces (a REST-like API and internal protocols to query the models), and - A basic Rails controller implementation. We have a way to configure the schedule, internal methods to generate the data, and a way to retrieve data from the client. However this gem is largely view-framework agnostic. We could use a variety of client-side packages or even more traditional Rails view templates to generate HTML. In any case, to get a good feel in a display like this we need some client-side code. The gem includes client-side modules to: - Manage <b>time and display geometries</b> with "infinite" scroll along the time axis. - <b>Format display cells</b> in ways specific to the resource models. - <b>Update text justification</b> as the display is scrolled horizontally. ## Configuration A **scheduled resource** is something that can be used for one thing at a time. So if "Rocky & Bullwinkle" is on channel 3 from 10am to 11am on Saturday, then 'channel 3' is the <u>resource</u> and that showing of the episode is a <u>resource-use</u> block. Resources and use-blocks are typically Rails models. Each resource and its use-blocks get one row in the display. That row has a label to the left with some timespan visible on the rest of the row. Something else you would expect see in a schedule would be headers and labels -- perhaps one row with the date and another row with the hour. Headers and labels also fit the model of resources and use-blocks. Basic timezone-aware classes (ZTime*) for those are included in this gem. ### Config File The schedule configuration comes from <tt>config/resource_schedule.yml</tt> which has three top-level sections: - ResourceKinds: A hash where the key is a Resource and the value is a UseBlock. (Both are class names), - Resources: A list where each item is a Resource Class followed by one or more resource ids, and - visibleTime: The visible timespan of the schedule in seconds. The example file <tt>config/resource_schedule.yml</tt> (installed when you run <tt>schedulize</tt>) should be enough to display a two-row schedule with just the date above and the hour below. Of course you can monkey-patch or subclass these classes for your own needs. ### The schedule API The 'schedule' endpoint uses parameters <tt>t1</tt> and <tt>t2</tt> to specify a time interval for the request. A third parameter <tt>inc</tt> allows an initial time window to be expanded without repeating blocks that span those boundaries. The time parameters _plus the configured resources_ define the data to be returned. ### More About Configuration Management The <b>ScheduledResource</b> class manages resource and use-block class names, id's and labels for a schedule according to the configuration file. A ScheduledResource instance ties together: 1. A resource class (eg TvStation), 2. An id (a channel number in this example), and 3. Strings and other assets that will go into the DOM. The id is used to - select a resource _instance_ and - select instances of the _resource use block_ class (eg Program instances). The id _could_ be a database id but more often is something a little more suited to human use in the configuration. In any case it is used by model class method <tt>(resource_use_block_class).get_all_blocks()</tt> to select the right use-blocks for the resource. A resource class name and id are are joined with a '_' to form a tag that also serves as an id for the DOM. Once the configuration yaml is loaded that data is maintained in the session structure. Of course having a single configuration file limits the application's usefulness. A more general approach would be to have a user model with login and configuration would be associated with the user. ## Installation Add this line to your application's Gemfile: ```ruby gem 'scheduled_resource' ``` And then execute: $ bundle Or install it yourself as: $ gem install scheduled_resource Then from your application's root execute: $ schedulize . This will install a few image placeholders, client-side modules and a stylesheet under <tt>vendor/assets</tt>, an example configuration in <tt>config/resource_schedule.yml</tt> and an example controller in <tt>app/controllers/schedule_controller.rb</tt>. Also, if you use $ bundle show scheduled_resource to locate the installed source you can browse example classes <tt>lib/z_time_*.rb</tt> and the controller helper methods in <tt>lib/scheduled_resource/helper.rb</tt> ## Testing This gem also provides for a basic test application using angularjs to display a minimal but functional schedule showing just the day and hour headers in two different timezones (US Pacific and Eastern). Proceed as follows, starting with a fresh Rails app: $ rails new test_sr As above, add the gem to the Gemfile, then $ cd test_sr $ bundle $ schedulize . Add lines such as these to <tt>config/routes.rb</tt> get "/schedule/index" => "schedule#index" get "/schedule" => "schedule#schedule" Copy / merge these files from the gem source into the test app: $SR_SRC/app/views/layouts/application.html.erb $SR_SRC/app/views/schedule/index.html.erb $SR_SRC/app/assets/javascripts/{angular.js,script.js,controllers.js} and add <tt>//= require angular</tt> to application.js just below the entries for <tt>jquery</tt>. After you run the server and browse to http://0.0.0.0:3000/schedule/index you should see the four time-header rows specified by the sample config file. ## More Examples A better place to see the use of this gem is at [tv4](https://github.com/emeyekayee/tv4). Specifically, models <tt>app/models/event.rb</tt> and <tt>app/models/station.rb</tt> give better examples of implementing the ScheduledResource protocol and adapting to a db schema organized along somewhat different lines. ## Contributing 1. Fork it ( https://github.com/emeyekayee/scheduled_resource/fork ) 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Add some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create a new Pull Request
<div id="top"></div> <!-- *** Thanks for checking out the Best-README-Template. If you have a suggestion *** that would make this better, please fork the repo and create a pull request *** or simply open an issue with the tag "enhancement". *** Don't forget to give the project a star! *** Thanks again! Now go create something AMAZING! :D --> <!-- PROJECT SHIELDS --> <!-- *** I'm using markdown "reference style" links for readability. *** Reference links are enclosed in brackets [ ] instead of parentheses ( ). *** See the bottom of this document for the declaration of the reference variables *** for contributors-url, forks-url, etc. This is an optional, concise syntax you may use. *** https://www.markdownguide.org/basic-syntax/#reference-style-links --> [![Contributors][contributors-shield]][contributors-url] [![Forks][forks-shield]][forks-url] [![Stargazers][stars-shield]][stars-url] [![Issues][issues-shield]][issues-url] [![MIT License][license-shield]][license-url] [![LinkedIn][linkedin-shield]][linkedin-url] <!-- PROJECT LOGO --> <br /> <div align="center"> <a href="https://github.com/othneildrew/Best-README-Template"> <img src="images/logo.png" alt="Logo" width="80" height="80"> </a> <h3 align="center">Best-README-Template</h3> <p align="center"> An awesome README template to jumpstart your projects! <br /> <a href="https://github.com/othneildrew/Best-README-Template"><strong>Explore the docs »</strong></a> <br /> <br /> <a href="https://github.com/othneildrew/Best-README-Template">View Demo</a> · <a href="https://github.com/othneildrew/Best-README-Template/issues">Report Bug</a> · <a href="https://github.com/othneildrew/Best-README-Template/issues">Request Feature</a> </p> </div> <!-- TABLE OF CONTENTS --> <details> <summary>Table of Contents</summary> <ol> <li> <a href="#about-the-project">About The Project</a> <ul> <li><a href="#built-with">Built With</a></li> </ul> </li> <li> <a href="#getting-started">Getting Started</a> <ul> <li><a href="#prerequisites">Prerequisites</a></li> <li><a href="#installation">Installation</a></li> </ul> </li> <li><a href="#usage">Usage</a></li> <li><a href="#roadmap">Roadmap</a></li> <li><a href="#contributing">Contributing</a></li> <li><a href="#license">License</a></li> <li><a href="#contact">Contact</a></li> <li><a href="#acknowledgments">Acknowledgments</a></li> </ol> </details> <!-- ABOUT THE PROJECT --> ## About The Project [![Product Name Screen Shot][product-screenshot]](https://example.com) There are many great README templates available on GitHub; however, I didn't find one that really suited my needs so I created this enhanced one. I want to create a README template so amazing that it'll be the last one you ever need -- I think this is it. Here's why: * Your time should be focused on creating something amazing. A project that solves a problem and helps others * You shouldn't be doing the same tasks over and over like creating a README from scratch * You should implement DRY principles to the rest of your life :smile: Of course, no one template will serve all projects since your needs may be different. So I'll be adding more in the near future. You may also suggest changes by forking this repo and creating a pull request or opening an issue. Thanks to all the people have contributed to expanding this template! Use the `BLANK_README.md` to get started. <p align="right">(<a href="#top">back to top</a>)</p> ### Built With This section should list any major frameworks/libraries used to bootstrap your project. Leave any add-ons/plugins for the acknowledgements section. Here are a few examples. * [Next.js](https://nextjs.org/) * [React.js](https://reactjs.org/) * [Vue.js](https://vuejs.org/) * [Angular](https://angular.io/) * [Svelte](https://svelte.dev/) * [Laravel](https://laravel.com) * [Bootstrap](https://getbootstrap.com) * [JQuery](https://jquery.com) <p align="right">(<a href="#top">back to top</a>)</p> <!-- GETTING STARTED --> ## Getting Started This is an example of how you may give instructions on setting up your project locally. To get a local copy up and running follow these simple example steps. ### Prerequisites This is an example of how to list things you need to use the software and how to install them. * npm ```sh npm install npm@latest -g ``` ### Installation _Below is an example of how you can instruct your audience on installing and setting up your app. This template doesn't rely on any external dependencies or services._ 1. Get a free API Key at [https://example.com](https://example.com) 2. Clone the repo ```sh git clone https://github.com/your_username_/Project-Name.git ``` 3. Install NPM packages ```sh npm install ``` 4. Enter your API in `config.js` ```js const API_KEY = 'ENTER YOUR API'; ``` <p align="right">(<a href="#top">back to top</a>)</p> <!-- USAGE EXAMPLES --> ## Usage Use this space to show useful examples of how a project can be used. Additional screenshots, code examples and demos work well in this space. You may also link to more resources. _For more examples, please refer to the [Documentation](https://example.com)_ <p align="right">(<a href="#top">back to top</a>)</p> <!-- ROADMAP --> ## Roadmap - [x] Add Changelog - [x] Add back to top links - [ ] Add Additional Templates w/ Examples - [ ] Add "components" document to easily copy & paste sections of the readme - [ ] Multi-language Support - [ ] Chinese - [ ] Spanish See the [open issues](https://github.com/othneildrew/Best-README-Template/issues) for a full list of proposed features (and known issues). <p align="right">(<a href="#top">back to top</a>)</p> <!-- CONTRIBUTING --> ## Contributing Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**. If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again! 1. Fork the Project 2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`) 3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`) 4. Push to the Branch (`git push origin feature/AmazingFeature`) 5. Open a Pull Request <p align="right">(<a href="#top">back to top</a>)</p> <!-- LICENSE --> ## License Distributed under the MIT License. See `LICENSE.txt` for more information. <p align="right">(<a href="#top">back to top</a>)</p> <!-- CONTACT --> ## Contact Your Name - [@your_twitter](https://twitter.com/your_username) - email@example.com Project Link: [https://github.com/your_username/repo_name](https://github.com/your_username/repo_name) <p align="right">(<a href="#top">back to top</a>)</p> <!-- ACKNOWLEDGMENTS --> ## Acknowledgments Use this space to list resources you find helpful and would like to give credit to. I've included a few of my favorites to kick things off! * [Choose an Open Source License](https://choosealicense.com) * [GitHub Emoji Cheat Sheet](https://www.webpagefx.com/tools/emoji-cheat-sheet) * [Malven's Flexbox Cheatsheet](https://flexbox.malven.co/) * [Malven's Grid Cheatsheet](https://grid.malven.co/) * [Img Shields](https://shields.io) * [GitHub Pages](https://pages.github.com) * [Font Awesome](https://fontawesome.com) * [React Icons](https://react-icons.github.io/react-icons/search) <p align="right">(<a href="#top">back to top</a>)</p> <!-- MARKDOWN LINKS & IMAGES --> <!-- https://www.markdownguide.org/basic-syntax/#reference-style-links --> [contributors-shield]: https://img.shields.io/github/contributors/othneildrew/Best-README-Template.svg?style=for-the-badge [contributors-url]: https://github.com/othneildrew/Best-README-Template/graphs/contributors [forks-shield]: https://img.shields.io/github/forks/othneildrew/Best-README-Template.svg?style=for-the-badge [forks-url]: https://github.com/othneildrew/Best-README-Template/network/members [stars-shield]: https://img.shields.io/github/stars/othneildrew/Best-README-Template.svg?style=for-the-badge [stars-url]: https://github.com/othneildrew/Best-README-Template/stargazers [issues-shield]: https://img.shields.io/github/issues/othneildrew/Best-README-Template.svg?style=for-the-badge [issues-url]: https://github.com/othneildrew/Best-README-Template/issues [license-shield]: https://img.shields.io/github/license/othneildrew/Best-README-Template.svg?style=for-the-badge [license-url]: https://github.com/othneildrew/Best-README-Template/blob/master/LICENSE.txt [linkedin-shield]: https://img.shields.io/badge/-LinkedIn-black.svg?style=for-the-badge&logo=linkedin&colorB=555 [linkedin-url]: https://linkedin.com/in/othneildrew [product-screenshot]: images/screenshot.png
# Rake::ToolkitProgram Create toolkit programs easily with `Rake` and `OptionParser` syntax. Bash completions and usage help are baked in. ## Installation Add this line to your application's Gemfile: ```ruby gem 'rake-toolkit_program' ``` And then execute: $ bundle Or install it yourself as: $ gem install rake-toolkit_program ## Quickstart * Shebang it up (in a file named `awesome_tool.rb`) ```ruby #!/usr/bin/env ruby ``` * Require the library ```ruby require 'rake/toolkit_program' ``` * Make your life easier ```ruby Program = Rake::ToolkitProgram ``` * Define your command tasks ```ruby Program.command_tasks do desc "Build it" task 'build' do # Ruby code here end desc "Test it" task 'test' => ['build'] do # Rake syntax ↑↑↑↑↑↑↑ for dependencies # Ruby code here end end ``` You can use `Program.args` in your tasks to access the other arguments on the command line. For argument parsing integrated into the help provided by the program, see the use of `Rake::Task(Rake::ToolkitProgram::TaskExt)#parse_args` below. * Wire the mainline ```ruby Program.run(on_error: :exit_program!) if $0 == __FILE__ ``` * In the shell, prepare to run the program (UNIX/Linux systems only) ```console $ chmod +x awesome_tool.rb $ ./awesome_tool.rb --install-completions Completions installed in /home/rtweeks/.bashrc Source /home/rtweeks/.bash-complete/awesome_tool.rb-completions for immediate availability. $ source /home/rtweeks/.bash-complete/awesome_tool.rb-completions ``` * Ask for help ```console $ ./awesome_tool.rb help *** ./awesome_tool.rb Toolkit Program *** . . . ``` ## Usage Let's look at a short sample toolkit program -- put this in `awesome.rb`: ```ruby #!/usr/bin/env ruby require 'rake/toolkit_program' require 'ostruct' ToolkitProgram = Rake::ToolkitProgram ToolkitProgram.title = "My Awesome Toolkit of Awesome" ToolkitProgram.command_tasks do desc <<-END_DESC.dedent Fooing myself I'm not sure what I'm doing, but I'm definitely fooing! END_DESC task :foo do a = ToolkitProgram.args puts "I'm fooed#{' on a ' if a.implement}#{a.implement}" end.parse_args(into: OpenStruct.new) do |parser, args| parser.no_positional_args! parser.on('-i', '--implement IMPLEMENT', 'An implement on which to be fooed') do |val| args.implement = val end end end if __FILE__ == $0 ToolkitProgram.run(on_error: :exit_program!) end ``` Make sure to `chmod +x awesome.rb`! What does this support? $ ./awesome.rb foo I'm fooed $ ./awesome.rb --help *** My Awesome Toolkit of Awesome *** Usage: ./awesome.rb COMMAND [OPTION ...] Avaliable options vary depending on the command given. For details of a particular command, use: ./awesome.rb help COMMAND Commands: foo Fooing myself help Show a list of commands or details of one command Use help COMMAND to get more help on a specific command. $ ./awesome.rb help foo *** My Awesome Toolkit of Awesome *** Usage: ./awesome.rb foo [OPTION ...] Fooing myself I'm not sure what I'm doing, but I'm definitely fooing! Options: -i, --implement IMPLEMENT An implement on which to be fooed $ ./awesome.rb --install-completions Completions installed in /home/rtweeks/.bashrc Source /home/rtweeks/.bash-complete/awesome.rb-completions for immediate availability. $ source /home/rtweeks/.bash-complete/awesome.rb-completions $ ./awesome.rb <tab><tab> foo help $ ./awesome.rb f<tab> ↳ ./awesome.rb foo $ ./awesome.rb foo <tab> ↳ ./awesome.rb foo -- $ ./awesome.rb foo --<tab><tab> --help --implement $ ./awesome.rb foo --i<tab> ↳ ./awesome.rb foo --implement $ ./awesome.rb foo --implement <tab><tab> --help awesome.rb $ ./awesome.rb foo --implement spoon I'm fooed on a spoon ### Defining Toolkit Commands Just define tasks in the block of `Rake::ToolkitProgram.command_tasks` with `task` (i.e. `Rake::DSL#task`). If `desc` is used to provide a description, the task will become visible in help and completions. When a command task is initially defined, positional arguments to the command are available as an `Array` through `Rake::ToolkitProgram.args`. ### Option Parsing This gem extends `Rake::Task` with a `#parse_args` method that creates a `Rake::ToolkitProgram::CommandOptionParser` (derived from the standard library's `OptionParser`) and an argument accumulator and `yield`s them to its block. * The arguments accumulated through the `Rake::ToolkitProgram::CommandOptionParser` are available to the task in `Rake::ToolkitProgram.args`, replacing the normal `Array` of positional arguments. * Use the `into:` keyword of `#parse_args` to provide a custom argument accumulator object for the associated command. The default argument accumulator constructor can be defined with `Rake::ToolkitProgram.default_parsed_args`. Without either of these, the default accumulator is a `Hash`. * Options defined using `OptionParser#on` (or any of the variants) will print in the help for the associated command. ### Positional Arguments Accessing positional arguments given after the command name depends on whether or not `Rake::Task(Rake::ToolkitProgram::TaskExt)#parse_args` has been called on the command task. If this method is not called, positional arguments will be an `Array` accessible through `Rake::ToolkitProgram.args`. When `Rake::Task(Rake::ToolkitProgram::TaskExt)#parse_args` is used: * `Rake::ToolkitProgram::CommandOptionParser#capture_positionals` can be used to define how positional arguments are accumulated. * If the argument accumulator is a `Hash`, the default (without calling this method) is to assign the `Array` of positional arguments to the `nil` key of the `Hash`. * For other types of accumulators, the positional arguments are only accessible if `Rake::ToolkitProgram::CommandOptionParser#capture_positionals` is used to define how they are captured. * If a block is given to this method, the block of the method will receive the `Array` of positional arguments. If it is passed an argument value, that value is used as the key under which to store the positional arguments if the argument accumulator is a `Hash`. * `Rake::ToolkitProgram::CommandOptionParser#expect_positional_cardinality` can be used to set a rule for the count of positional arguments. This will affect the _usage_ presented in the help for the associated command. * `Rake::ToolkitProgram::CommandOptionParser#map_positional_args` may be used to transform (or otherwise process) positional arguments one at a time and in the context of options and/or arguments appearing earlier on the command line. ### Convenience Methods * `Rake::Task(Rake::ToolkitProgram::TaskExt)#prohibit_args` is a quick way, for commands that accept no options or positional arguments, to declare this so the help and bash completions reflect this. It is equivalent to using `#parse_args` and telling the parser `parser.expect_positional_cardinality(0)`. * `Rake::ToolkitProgram::CommandOptionParser#no_positional_args!` is a shortcut for calling `#expect_positional_cardinality(0)` on the same object. * `Rake::Task(Rake::ToolkitProgram::TaskExt)#invalid_args!` and `Rake::ToolkitProgram::CommandOptionParser#invalid_args!` are convenient ways to raise `Rake::ToolkitProgram::InvalidCommandLine` with a message. ## OptionParser in Rubies Before and After v2.4 The `OptionParser` class was extended in Ruby 2.4 to simplify capturing options into a `Hash` or other container implementing `#[]=` in a similar way. This gem supports that, but it means that behavior varies somewhat between the pre-2.4 era and the 2.4+ era. To have consistent behavior across that version change, the recommendation is to use a `Struct`, `OpenStruct`, or custom class to hold program options rather than `Hash`. ## Development After checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). To run the tests, use `rake`, `rake test`, or `rspec spec`. Tests can only be run on systems that support `Kernel#fork`, as this is used to present a pristine and isolated environment for setting up the tool. If run using Ruby 2.3 or earlier, some tests will be pending because functionality expects Ruby 2.4's `OptionParser`. ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/PayTrace/rake-toolkit_program. For further details on contributing, see [CONTRIBUTING.md](./CONTRIBUTING.md).