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https://github.com/DannyBen/runfile
Command line for your projects
https://github.com/DannyBen/runfile
cli cli-framework cli-gem cli-generator gem ruby ruby-cli ruby-gem task-runner terminal
Last synced: 3 months ago
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Command line for your projects
- Host: GitHub
- URL: https://github.com/DannyBen/runfile
- Owner: DannyBen
- License: mit
- Created: 2015-05-14T15:35:22.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2024-03-23T07:33:51.000Z (8 months ago)
- Last Synced: 2024-05-01T14:12:11.164Z (7 months ago)
- Topics: cli, cli-framework, cli-gem, cli-generator, gem, ruby, ruby-cli, ruby-gem, task-runner, terminal
- Language: Ruby
- Homepage: https://runfile.dannyb.co
- Size: 2.23 MB
- Stars: 35
- Watchers: 3
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Support: support/cast.gif
Awesome Lists containing this project
README
# Runfile - command line for your projects
[](https://badge.fury.io/rb/runfile)
[](https://github.com/DannyBen/runfile/actions?query=workflow%3ATest)
[](https://codeclimate.com/github/DannyBen/runfile/maintainability)
---
A beautiful command line utility builder
Rake-inspired ✦ Docopt inside
**[runfile.dannyb.co](https://runfile.dannyb.co)**
---
**Runfile** lets you create command line tools in a way similar to
[Rake](https://github.com/ruby/rake), but with the full power of
[Docopt](http://docopt.org/) command line options.
You create a `runfile`, and execute commands with
`run command arguments -and --flags`.
Runfile is designed primarily for Ruby developers, but if you need to add a
command line "toolbelt" for your projects, you can use it regardless.
## Demo
## Install
```shell
$ gem install runfile --pre
```
## Quick Start
```shell
$ run new # create a new runfile
$ run --help # show the usage patterns
$ vi runfile # edit the runfile
```
## Example
A simple `runfile` looks like this. You can get this template by running
`run new` (in a directory without other runfiles).
```ruby
title 'Greeter'
summary 'A sample runfile'
usage 'hello [NAME --shout]'
help 'Say hello'
option '--shout, -s', 'Greet louder'
action 'hello' do |args|
name = args['NAME'] || 'You...'
message = "Hello #{name}"
message = "#{message.upcase}!" if args['--shout']
say "gu`#{message}`"
end
```
You can then run it by executing this command:
```shell
$ run hello Luke
Hello Luke
```
It will behave in the same way you expect any standard command line interface to
behave,
```shell
# Show usage summary
$ run
Usage:
run hello [NAME --shout]
run (--help | -h)
# Show detailed help
$ run --help
Greeter
A sample runfile
Usage:
run hello [NAME --shout]
run (--help | -h)
Commands:
hello
Say hello
Options:
--shout, -s
Greet louder
--help, -h
Show this message
```
### More Examples
You can learn almost everything there is to know about runfile from the
[examples](https://github.com/DannyBen/runfile/tree/master/examples#readme).
You can get any of these examples directly in your terminal by running:
```shell
$ run example --help
```
## Documentation
For a more formal documentation, see the [User Guide](https://runfile.dannyb.co/).
## Breaking Changes in 1.0.0
Show section
---
If you are using a version earlier than 1.0, note that version 1.0.0 includes
some breaking changes. You can read more about them in
[this Pull Request](https://github.com/DannyBen/runfile/pull/50).
### Upgrading to 1.0.0
#### No more `.runfile` config
If you have used the multi-runfile config file, this no longer exists.
Use a standard `runfile` instead, along with the `import` directive.
#### No more `action :global`
If you have used the `action :global do` notation, this is replaced with the
simpler use `action do` instead. Also, there is no more need for
empty `usage ''`, just delete it if you have it in your runfiles.
#### No more `execute` directive
If you have used it to cross-call other actions, it is no longer available. As
an alternative, you can define common code in separate classes and `require`
them, or use the new `helpers` directive to define functions that will be
available to all actions.
#### Code outside of actions should be inside `helpers`
If your runfiles include other ruby code, especially `def method`, you should
now use the new `helpers` block and tuck this code inside it.
#### No more need for `trap(:INT)`
If your old runfiles trap the `Interrupt` signal, there is no longer a need to
do so, as it is trapped by default.
#### Colsole is included
If your runfiles `required` and `include` Colsole, there is no longer a need to
do it. Colsole is bundled and available in actions.
#### Long flags before short flags
This is a cosmetic change for consistency. All generated output shows long flags
before short flags `--force, -f` instead of `-f, --force`. Update your custom
`usage` directives accordingly.
#### Examples no longer add implicit 'run'
If you were using the `example` directive, it will no longer add the initial
`run` in front of your examples. Add it yourself. This is intended to allow
providing more elaborate examples.
#### RunfileTasks
The [runfile-tasks gem](https://github.com/dannyben/runfile-tasks) is also
updated to 1.x, with a modified syntax. If you are using it, make sure to
upgrade it as well.
## Contributing / Support
If you experience any issue, have a question or a suggestion, or if you wish to
contribute, feel free to
[open an issue](https://github.com/DannyBen/runfile/issues).