Revert "Merge pull request #461 from NoRedInk/puffins/prepare-for-merge"

This reverts commit 4373c78d82, reversing
changes made to 6b78075f02.
This commit is contained in:
Gavin Panella 2020-03-06 20:00:34 +01:00
parent 33d5ceecbc
commit 28d36c6f64
199 changed files with 121 additions and 126 deletions

2
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lib/noredink-ui/styleguide-app/assets/images/** filter=lfs diff=lfs merge=lfs -text
styleguide-app/assets/images/** filter=lfs diff=lfs merge=lfs -text

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@ -19,7 +19,6 @@ before_install:
make && make install;
cd ..;
fi
cd lib/noredink-ui
install:
- travis_retry $TRAVIS_BUILD_DIR/sysconfcpus/bin/sysconfcpus -n 2 make -B setup

120
README.md
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@ -1,3 +1,121 @@
# noredink-ui
Source code lives in the `lib/noredink-ui` subdirectory. Please check it out for a more detailed README!
UI widgets we use.
## Versioning policy
We try to avoid breaking changes and the associated major version bumps in this package. The reason for that is to avoid the following scenario:
```
|
x 4.6.0: Adding RadioButton widget
|
x 5.0.0: Breaking change in the TextArea widget
|
x 5.0.1: Styling fix in the Checkbox widget
|
```
Suppose you just released version `5.0.1`, a small styling fix in the checkbox widget, for a story you're working on. If the project you're working in currently pulls in `noredink-ui` at version `4.x`, then getting to your styling fix means pulling in a new major version of `noredink-ui`. This breaks all `TextArea` widgets across the project, so those will need to be fixed before you can do anything else, potentially a big effort.
To prevent these big Yaks from suddenly showing up in seemingly trivial tasks we prefer to avoid breaking changes in the package. Instead when we need to make a breaking change in a widget, we create a new module for it `Nri.Ui.MyWidget.VX`. Similarly, when we build custom elements in JavaScript we create a file `lib/MyWidget/VX.js` and define a custom element `nri-mywidget-vX`.
We should change this process if we feel it's not working for us!
## Moving Widgets to `noredink-ui`
If you are moving in a widget from the monolith:
- Copy the contents of `Nri.SomeModule` and its tests to `Nri.Ui.SomeModule.V1` in `noredink-ui`
- Publish!
- If you feel confident upgrading pre-existing usages of the widget, switch over to it everywhere!
- If the new version introduces big changes and you'd rather keep the old one around for now, rename `Nri.SomeModule` to `Nri.DEPRECATEDSomeModule` in the monolith and start using `Nri.Ui.SomeModule.V1` where you need it
## Phasing out old versions
Our goal is to gradually move to the newest version of each widget, and remove the old versions when they are no longer used.
This means:
- We should avoid introducing new references to old versions of a widget
- When touching code that uses a widget, prefer upgrading to the latest version
- If you introduce a new version of a widget, please consider taking the time to upgrade all previous usages
- If for some reason this isn't feasible, create a story in your team's backlog so that you can prioritize it separately without disrupting your current work
- You can delete an old version of a widget when there are no usages left
- Currently, `noredink-ui` is used by the monolith, CCS and tutorials
- Note: this will be a major version bump, so you may want to batch deletions together
## Examples
This repo contains an app showcasing all of these UI widgets.
To see them locally:
```
script/develop.sh
```
If you'd like to test your widget in the monolith before publishing, run `script/test-elm-package.py ../path_to_this_repo` from the monolith's directory.
## Tests
Run tests with
```
make test
```
### CI (Travis)
Travis will run `make ci` to verify everything looks good.
You can run this locally to catch errors before you push!
## Deploying
Once your PR is merged, you can publish `master` as a new version:
Run the following to bump && publish the version in `elm.json`:
```
elm bump
```
Commit and push your changes in a PR. Once it's approved and merged,
then:
```
git tag -a 5.10.0 -m "release version 5.10.0"
git push origin 5.10.0
elm publish
```
You can also add a tag in https://github.com/NoRedInk/noredink-ui/releases/new if you want to add more detail.
Once you've published, you should see the latest version at <https://package.elm-lang.org/packages/NoRedInk/noredink-ui/>.
## Developing with Nix
You can develop this package without installing anything globally by using Nix.
To get started, install nix from [nixos.org/nix](https://nixos.org/nix/).
After that's set up in your shell (just follow the instructions at the end of the installation script) you can run `nix-shell` to get a development environment with everything you need.
If you find that inconvenient, try using [`direnv`](https://direnv.net/).
Once that's set up, `echo use nix > .envrc` and then `direnv allow`.
Anytime you enter the project your shell will automatically pick up the right dependencies.
If you find that `direnv` loads too slow, [there are faster loading strategies than the default in their wiki](https://github.com/direnv/direnv/wiki/Nix).
### Working with upstream dependencies
We use `niv` to manage Nix dependencies.
It is automatically loaded in the Nix environment.
Here are some things you might need to do:
| Task | Command |
|------|---------|
| Add a non-npm, non-Elm dependency packaged with Nix | Look if it's in nixpkgs, or `niv add github.com/user/repo` |
| Update Nixpkgs | `niv update nixpkgs` |
| See all our dependencies | Look in `shell.nix` |
| See all our sources | `niv show` |

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@ -1,121 +0,0 @@
# noredink-ui
UI widgets we use.
## Versioning policy
We try to avoid breaking changes and the associated major version bumps in this package. The reason for that is to avoid the following scenario:
```
|
x 4.6.0: Adding RadioButton widget
|
x 5.0.0: Breaking change in the TextArea widget
|
x 5.0.1: Styling fix in the Checkbox widget
|
```
Suppose you just released version `5.0.1`, a small styling fix in the checkbox widget, for a story you're working on. If the project you're working in currently pulls in `noredink-ui` at version `4.x`, then getting to your styling fix means pulling in a new major version of `noredink-ui`. This breaks all `TextArea` widgets across the project, so those will need to be fixed before you can do anything else, potentially a big effort.
To prevent these big Yaks from suddenly showing up in seemingly trivial tasks we prefer to avoid breaking changes in the package. Instead when we need to make a breaking change in a widget, we create a new module for it `Nri.Ui.MyWidget.VX`. Similarly, when we build custom elements in JavaScript we create a file `lib/MyWidget/VX.js` and define a custom element `nri-mywidget-vX`.
We should change this process if we feel it's not working for us!
## Moving Widgets to `noredink-ui`
If you are moving in a widget from the monolith:
- Copy the contents of `Nri.SomeModule` and its tests to `Nri.Ui.SomeModule.V1` in `noredink-ui`
- Publish!
- If you feel confident upgrading pre-existing usages of the widget, switch over to it everywhere!
- If the new version introduces big changes and you'd rather keep the old one around for now, rename `Nri.SomeModule` to `Nri.DEPRECATEDSomeModule` in the monolith and start using `Nri.Ui.SomeModule.V1` where you need it
## Phasing out old versions
Our goal is to gradually move to the newest version of each widget, and remove the old versions when they are no longer used.
This means:
- We should avoid introducing new references to old versions of a widget
- When touching code that uses a widget, prefer upgrading to the latest version
- If you introduce a new version of a widget, please consider taking the time to upgrade all previous usages
- If for some reason this isn't feasible, create a story in your team's backlog so that you can prioritize it separately without disrupting your current work
- You can delete an old version of a widget when there are no usages left
- Currently, `noredink-ui` is used by the monolith, CCS and tutorials
- Note: this will be a major version bump, so you may want to batch deletions together
## Examples
This repo contains an app showcasing all of these UI widgets.
To see them locally:
```
script/develop.sh
```
If you'd like to test your widget in the monolith before publishing, run `script/test-elm-package.py ../path_to_this_repo` from the monolith's directory.
## Tests
Run tests with
```
make test
```
### CI (Travis)
Travis will run `make ci` to verify everything looks good.
You can run this locally to catch errors before you push!
## Deploying
Once your PR is merged, you can publish `master` as a new version:
Run the following to bump && publish the version in `elm.json`:
```
elm bump
```
Commit and push your changes in a PR. Once it's approved and merged,
then:
```
git tag -a 5.10.0 -m "release version 5.10.0"
git push origin 5.10.0
elm publish
```
You can also add a tag in https://github.com/NoRedInk/noredink-ui/releases/new if you want to add more detail.
Once you've published, you should see the latest version at <https://package.elm-lang.org/packages/NoRedInk/noredink-ui/>.
## Developing with Nix
You can develop this package without installing anything globally by using Nix.
To get started, install nix from [nixos.org/nix](https://nixos.org/nix/).
After that's set up in your shell (just follow the instructions at the end of the installation script) you can run `nix-shell` to get a development environment with everything you need.
If you find that inconvenient, try using [`direnv`](https://direnv.net/).
Once that's set up, `echo use nix > .envrc` and then `direnv allow`.
Anytime you enter the project your shell will automatically pick up the right dependencies.
If you find that `direnv` loads too slow, [there are faster loading strategies than the default in their wiki](https://github.com/direnv/direnv/wiki/Nix).
### Working with upstream dependencies
We use `niv` to manage Nix dependencies.
It is automatically loaded in the Nix environment.
Here are some things you might need to do:
| Task | Command |
|------|---------|
| Add a non-npm, non-Elm dependency packaged with Nix | Look if it's in nixpkgs, or `niv add github.com/user/repo` |
| Update Nixpkgs | `niv update nixpkgs` |
| See all our dependencies | Look in `shell.nix` |
| See all our sources | `niv show` |

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@ -1,4 +1,3 @@
[build]
base = "lib/noredink-ui"
command = "make public"
publish = "lib/noredink-ui/public"
publish = "public"

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