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DEV: Setup lint to the future (#20990)
## How does this work?

Any time a lint rule is added or changed, you can run `yarn lint:fix` to handle all the auto-fixable situations.
But not all lints are auto-fixable -- for those, lint-to-the-future has tooling to automatically ignore present violations.
An alias has been added for lint-to-the-future to ignore new violations, `yarn lttf:ignore`.
The command will add lint-ignore declarations throughout all the files with present violations, which should then be committed.

An excerpt from lint-to-the-future's [README](https://github.com/mansona/lint-to-the-future#lint-to-the-future-dashboard):

> The point of Lint to the Future is to allow you to progressively update your codebase using new lint rules without overwhelming you with the task. You can easily ignore lint rules using project-based ignores in your config files but that doesn't prevent you from making the same errors in new files.

> We chose to do the ignores on a file basis as it is a perfect balance and it means that the tracking/graphing aspects of Lint to the Future provide you with achievable goals, especially in large codebases.

## How do I view progress?

lint-to-the-future provides graphs of violations-over-time per lint rule in a dashboard format, so we can track how well we're doing at cleaning up the violations.

To view the dashboard locally, run `yarn lint-progress` and visit `http://localhost:8084` (or whatever the port it chose, as it will choose a new port if 8084 is preoccupied)

Also there is a `list` command which shows a JSON object of:
```ts
{
  [date: string]: { // yyyy-mm-dd
    [pluginName: string]: {
      [fileName: string]: string[]; // list of files with violations
    }
  }
}
```


```bash
yarn lint-to-the-future list --stdout
```

## What about lint-todo?

Lint todo is another system available for both eslint and ember-template-lint that _forces_ folks to "leave things better than they found them" by being transparent / line-specific ignoring of violations. 
It was decided that for _this_ project, it made more sense, and would be less disruptive to new contributors to have the ignore declarations explicitly defined in each file (whereas in lint-todo, they are hidden).
To effectively use lint-todo, a whole team needs to agree to the workflow, and in open source, we want "just anyway" to be able to contribute, and throwing surprises at them can deter contributions.
2023-04-06 17:25:01 +01:00
.devcontainer DEV: Replace postCreateCommand with postStartCommand (#16665) 2022-05-05 23:52:35 +02:00
.github DEV: Setup lint to the future (#20990) 2023-04-06 17:25:01 +01:00
.vscode-sample DEV: Move vscode config files to .vscode-sample directory (#11943) 2021-02-03 14:14:39 +00:00
app DEV: Allow HTML errors whenever a popup is generated (#20989) 2023-04-06 10:00:54 -05:00
bin DEV: Add yarn-app shim to run yarn using the app modules (#20983) 2023-04-05 13:12:58 -05:00
config FEATURE: SiteSetting for creation of small action on tag change (#20812) 2023-04-05 13:31:31 -05:00
db FIX: public sidebar sections belong to system user (#20972) 2023-04-05 10:52:18 +10:00
docs FEATURE: Move bootstrap mode indicator to header (#20663) 2023-03-24 15:59:03 +02:00
documentation DEV: Fix random typos (#20937) 2023-04-03 19:27:32 +02:00
images Replace README logo with PNG (#14044) 2021-08-13 14:23:49 -04:00
lib DEV: Support in:bookmarked filter for the /filter route (#21000) 2023-04-06 12:55:28 +08:00
log
plugins FIX: correct backdrop on mobile for the emoji picker (#21005) 2023-04-06 15:51:40 +02:00
public FEATURE: Update topic/comment embedding parameters (#20181) 2023-02-28 14:31:59 +02:00
script DEV: phpBB3 importer should get quoted username from actual post (#20979) 2023-04-05 15:43:20 +02:00
spec DEV: Support in:bookmarked filter for the /filter route (#21000) 2023-04-06 12:55:28 +08:00
test DEV: Extensively use includes() (#17541) 2022-07-17 20:48:36 +02:00
vendor DEV: Update moment-timezone (#19052) 2022-11-16 16:57:40 +01:00
.editorconfig DEV: Update .editorconfig to match new hbs rules (#19816) 2023-01-10 16:21:16 +01:00
.eslintignore DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
.eslintrc DEV: Await for all async MessageBus callbacks (#17966) 2022-08-17 12:44:48 +02:00
.git-blame-ignore-revs DEV: Add recent formatting commits to .git-blame-ignore-revs (#19799) 2023-01-09 14:51:48 +00:00
.gitattributes
.gitignore DEV: Setup lint to the future (#20990) 2023-04-06 17:25:01 +01:00
.jsdoc DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
.licensed.yml Build(deps): Bump nio4r from 2.5.8 to 2.5.9 (#20947) 2023-04-04 02:28:29 +02:00
.licensee.json DEV: TaffyDB is MIT licensed per it's repo (#20265) 2023-02-13 14:51:22 -03:00
.npmrc DEV: Prevent npm usage (#13945) 2021-08-04 22:04:58 +02:00
.prettierignore DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
.prettierrc DEV: upgrades dev config (#10588) 2020-09-04 13:33:03 +02:00
.rspec Add RSpec 4 compatibility (#17652) 2022-07-28 10:27:38 +08:00
.rspec_parallel
.rubocop.yml DEV: Enable unless cops 2023-02-21 10:30:48 +01:00
.ruby-gemset.sample
.ruby-version.sample DEV: Update recommended Ruby to 3.2.1 (#20444) 2023-02-24 12:51:34 -03:00
.streerc DEV: Apply syntax_tree formatting to app/* 2023-01-09 14:14:59 +00:00
.template-lintrc.js REFACTOR: user directories without <table>, second attempt (#20515) 2023-03-02 15:10:19 -05:00
Brewfile DEV: enable frozen string literal on all files 2019-05-13 09:31:32 +08:00
config.ru DEV: enable frozen string literal on all files 2019-05-13 09:31:32 +08:00
CONTRIBUTING.md
COPYRIGHT.md DEV: Absorb onebox gem into core (#12979) 2021-05-26 15:11:35 +05:30
d
discourse.sublime-project
Gemfile PERF: Use OpenSSL::KDF for Pbkdf2 implementation (#20982) 2023-04-05 17:00:05 +01:00
Gemfile.lock PERF: Use OpenSSL::KDF for Pbkdf2 implementation (#20982) 2023-04-05 17:00:05 +01:00
jsconfig.base.json DEV: Add more excludes to jsconfig (#17975) 2022-08-17 21:51:40 +02:00
lefthook.yml DEV: Add syntax_tree check to lefthook (#19877) 2023-01-17 10:16:07 +10:00
LICENSE.txt DEV: Absorb onebox gem into core (#12979) 2021-05-26 15:11:35 +05:30
package.json DEV: Setup lint to the future (#20990) 2023-04-06 17:25:01 +01:00
Rakefile FIX: Do not dump schema during production database migrations (#12785) 2021-04-21 16:26:20 +01:00
README.md DEV: Update recommended Ruby to 3.2.1 (#20444) 2023-02-24 12:51:34 -03:00
translator.yml DEV: Add labels for plugin locale files (#19664) 2022-12-31 00:37:15 +01:00
yarn.lock DEV: Setup lint to the future (#20990) 2023-04-06 17:25:01 +01:00

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