+1 I love the idea. The interactive option can be an alternative to
creating a rails app without having to eliminate the current option.
Pada Senin, 04 Juni 2018 16.37.48 UTC+7, Viktor Fonic menulis:
>
> Hi,
>
> Every time I run `rails new`, I need to pull out the command I use (and
> maybe even the template as well). The command I currently use looks like
> this:
> $ rails new magic --database=postgresql --skip-coffee --skip-turbolinks
> --skip-test --skip-system-test --webpack=react
>
> On the other hand (and I know I'm comparing apples and oranges here),
> here's what happens when I run `npm init`:
>
> $ npm init
> This utility will walk you through creating a package.json file.
> It only covers the most common items, and tries to guess sensible defaults.
>
> See `npm help json` for definitive documentation on these fields
> and exactly what they do.
>
> Use `npm install <pkg>` afterwards to install a package and
> save it as a dependency in the package.json file.
>
> Press ^C at any time to quit.
> *package name: (asd)*
> *version: (1.0.0)*
> *description:*
> *entry point: (index.js)*
> *test command:*
> *git repository:*
> *keywords:*
> *author:*
> *license: (ISC)*
> About to write to /Users/vfonic/Developer/javascript/asd/package.json:
>
> {
> "name": "asd",
> "version": "1.0.0",
> "description": "",
> "main": "index.js",
> "scripts": {
> "test": "echo \"Error: no test specified\" && exit 1"
> },
> "author": "",
> "license": "ISC"
> }
>
>
> *Is this OK? (yes)*
>
>
>
> Bold are prompts, with sensible defaults in the (brackets).
>
> Wouldn't it be great if rails had something similar? Imagine gems
> attaching directly to the `rails new` and immediately installing and
> setting up even before you `cd` to your app! If not, at least I'll be able
> to skip all the flags I want to skip, by going through the interactive
> `rails new`.
>
> If you prefer the simplicity of `rails new` and would like to keep it, we
> could add a single "Y/n" prompt before all the others:
> Create new app with sensible defaults Y/n:
>
> What do you think?
>
>
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