Add devfile.yaml, .vscode/extensions.json, CONTRIBUTING.md

.gitignore

@@ -1,7 +1,8 @@
 coverage
 .intellij
 .eclipse
-.vscode
+.vscode/*
+!.vscode/extensions.json
 node_modules
 out
 yarn-error.log

.vscode/extensions.json

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+{
+    // See https://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+      "github.vscode-pull-request-github",
+      "sugatoray.vscode-git-extension-pack",
+    ]
+}

CONTRIBUTING.md

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+# Contributing guide
+
+## Getting started
+
+The following devfile tasks or npm commands can be used to perform common development tasks for this project.
+
+| **Devfile task**                          | **Npm command**                                              |
+|-------------------------------------------|--------------------------------------------------------------|
+| Install dependencies                      | `npm i`                                                      |
+| Run linter                                | `npm run lint`                                               |
+| Bundle (generate dist folder)             | `npm run bundle`                                             |
+| Run tests                                 | `npm run test`                                               |
+| Update GitHub action's inputs and outputs | `npx action-io-generator -o src/generated/inputs-outputs.ts` |
+
+## Upating the GitHub action's inputs and outputs
+After updating the inputs or outputs in the `try-in-web-ide/action.yml` file, run the `Update GitHub action's inputs and outputs` task to generate the corresponding Typescript definition in `src/generated`.
+
+## Running new changes of the GitHub action within GitHub 
+
+To run your new changes to the GitHub action,
+
+1. Run the `Bundle (generate dist folder)` devfile task, or run the `npm run bundle` command in the terminal. 
+2. Push the resulting `dist` folder to your fork:
+```
+git push fork your-branch
+``` 
+3. Create a private GitHub repository containing a file `.github/workflows/try-in-web-ide.yaml` with the following content:
+
+```
+name: try-in-web-ide
+
+on:
+  pull_request_target: 
+    types: [opened, synchronize]
+
+jobs:
+  add-link:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: "Checkout source code"
+        uses: actions/checkout@v3
+      - name: Eclipse Che Pull Request Link
+        id: che-pr-check-gh-action
+        uses: <your-gh-username>/try-in-web-ide@<your-branch>
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+```
+Replace `<your-gh-username>` and `<your-branch>` with your username and branch name.
+
+4. Create a PR against your private repository to run the GitHub action.
+
+## Making a PR
+Before making a PR, ensure that you have ran the `Run linter`, `Bundle`, and `Run tests` tasks successfully.

devfile.yaml

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+schemaVersion: 2.2.0
+metadata:
+  name: try-in-web-ide
+components:
+  - name: tools
+    container:
+      image: quay.io/devfile/universal-developer-image:ubi8-latest
+      mountSources: true
+      memoryLimit: 4Gi
+commands:
+  - id: install-dependencies
+    exec:
+      label: "Install dependencies"
+      component: tools
+      workingDir: ${PROJECT_SOURCE}
+      commandLine: "npm i"
+  - id: run-linter
+    exec:
+      label: "Run linter"
+      component: tools
+      workingDir: ${PROJECT_SOURCE}
+      commandLine: "npm run lint"
+  - id: bundle
+    exec:
+      label: "Bundle (generate dist folder)"
+      component: tools
+      workingDir: ${PROJECT_SOURCE}
+      commandLine: "npm run bundle"
+  - id: run-tests
+    exec:
+      label: "Run tests"
+      component: tools
+      workingDir: ${PROJECT_SOURCE}
+      commandLine: "npm run test"
+  - id: update-action-input-output
+    exec:
+      label: "Update GitHub action's inputs and outputs"
+      component: tools
+      workingDir: ${PROJECT_SOURCE}
+      commandLine: "npx action-io-generator -o src/generated/inputs-outputs.ts"