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Contributing to SFDX-Git-Delta

We encourage the developer community to contribute to this repository. This guide has instructions to install, build, test and contribute to the framework.

Requirements

Installation

1) Download the repository

git clone [email protected]:scolladon/sfdx-git-delta.git

2) Install Dependencies

yarn pack

2) Build application

yarn pack

Rebuild every time you need to test locally

Testing

Unit Testing sgd

When developing, utilize jest unit testing to provide test coverage for new functionality. To run the jest tests use the following command from the root directory:

yarn test

To execute a particular test, use the following command:

yarn test -- <path_to_test>

Editor Configurations

Configuring your editor to use our lint and code style rules will make the code review process delightful!

Code formatting

Prettier is a code formatter used to ensure consistent formatting across your code base. To use Prettier with Visual Studio Code, install this extension from the Visual Studio Code Marketplace. The .prettierignore and .prettierrc files are provided as part of this repository to control the behavior of the Prettier formatter.

Code linting

ESLint is a popular JavaScript linting tool used to identify stylistic errors and erroneous constructs. The .eslintignore file is provided as part of this repository to exclude specific files from the linting process.

Git Workflow

The process of submitting a pull request is fairly straightforward and generally follows the same pattern each time:

  1. Fork the sfdx-git-delta repo
  2. Create a feature branch
  3. Make your changes
  4. Rebase
  5. Check your submission
  6. Create a pull request
  7. Update the pull request

Fork the sfdx-git-delta repo

Fork the scolladon/sfdx-git-delta repo. Clone your fork in your local workspace and configure your remote repository settings.

git clone [email protected]:<YOUR-USERNAME>/sfdx-git-delta.git
cd sfdx-git-delta
git remote add upstream [email protected]:scolladon/sfdx-git-delta.git

Create a feature branch

git checkout master
git pull origin master
git checkout -b feature/<name-of-the-feature>

Make your changes

Modify the files, build, test, lint and eventually commit your code using the following command:

git add <path/to/file/to/commit>
git commit ...
git push origin feature/<name-of-the-feature>

Commit your changes using a descriptive commit message

The above commands will commit the files into your feature branch. You can keep pushing new changes into the same branch until you are ready to create a pull request.

Rebase

Sometimes your feature branch will get stale with respect to the master branch, and it will require a rebase. The following steps can help:

git checkout master
git pull upstream master
git checkout feature/<name-of-the-feature>
git rebase upstream/master

note: If no conflicts arise, these commands will ensure that your changes are applied on top of the master branch. Any conflicts will have to be manually resolved.

Check your submission

Lint your changes

yarn lint

The above command may display lint issues that are unrelated to your changes. The recommended way to avoid lint issues is to configure your editor to warn you in real time as you edit the file.

Fixing all existing lint issues is a tedious task so please pitch in by fixing the ones related to the files you make changes to!

Run tests

Test your change by running the unit tests and integration tests. Instructions here.

Create a pull request

If you've never created a pull request before, follow these instructions. Pull request samples can be found here

Update the pull request

git fetch origin
git rebase origin/${base_branch}

# If there were no merge conflicts in the rebase
git push origin ${feature_branch}

# If there was a merge conflict that was resolved
git push origin ${feature_branch} --force

note: If more changes are needed as part of the pull request, just keep committing and pushing your feature branch as described above and the pull request will automatically update.

CI validates prettifying, linting and tests