Use ncc to compile the action

.github/CONTRIBUTING.md

@@ -41,29 +41,10 @@ npm run test
 
 ### 6. Build
 
-It is necessary to compile the code before it can be used by GitHub Actions. We check in the `node_modules` to provide runtime dependencies to the system using the Action, so be careful not to `git add` all the development dependencies you might have under your local `node_modules`.
-Remember to run these commands before committing any code changes:
+It is necessary to compile the code before it can be used by GitHub Actions. Remember to run these commands before committing any code changes:
 
 ```
-npm run build
-```
-
-remove all the dependencies:
-
-```
-rm -rf node_modules
-```
-
-add back **only** the runtime dependencies:
-
-```
-npm install --production
-```
-
-check in the code that matters:
-
-```
-git add lib node_modules
+task build
 ```
 
 ### 7. Commit

.github/workflows/check-packaging-ncc-typescript-npm.yml → .github/workflows/check-packaging-ncc-typescript-task.yml

@@ -39,14 +39,16 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
 
-      - name: Install dependencies
-        run: npm install
+      - name: Install Task
+      uses: arduino/setup-task@v1
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        version: 3.x
 
       - name: Build project
-        run: |
-          npm run build
+        run: task ts:build
 
       - name: Check packaging
         # Ignoring CR because ncc's output has a mixture of line endings, while the repository should only contain
         # Unix-style EOL.
-        run: git diff --ignore-cr-at-eol --color --exit-code lib
+        run: git diff --ignore-cr-at-eol --color --exit-code dist

.github/workflows/test-integration.yml

@@ -5,12 +5,12 @@ on:
   push:
     paths:
       - ".github/workflows/test-integration.ya?ml"
-      - "lib/**"
+      - "dist/**"
       - "action.yml"
   pull_request:
     paths:
       - ".github/workflows/test-integration.ya?ml"
-      - "lib/**"
+      - "dist/**"
       - "action.yml"
   schedule:
     # Run every Tuesday at 8 AM UTC to catch breakage caused by external changes.

.gitignore

@@ -1 +1,6 @@
-/node_modules/
+# Dependency directory
+node_modules/
+
+# Ignore built ts files
+__tests__/runner/*
+lib/**/*

README.md

@@ -10,7 +10,7 @@
 [![Check npm status](https://github.com/arduino/setup-protoc/actions/workflows/check-npm-task.yml/badge.svg)](https://github.com/arduino/setup-protoc/actions/workflows/check-npm-task.yml)
 [![Check TypeScript status](https://github.com/arduino/setup-protoc/actions/workflows/check-typescript-task.yml/badge.svg)](https://github.com/arduino/setup-protoc/actions/workflows/check-typescript-task.yml)
 [![Check tsconfig status](https://github.com/arduino/setup-protoc/actions/workflows/check-tsconfig-task.yml/badge.svg)](https://github.com/arduino/setup-protoc/actions/workflows/check-tsconfig-task.yml)
-[![Check Packaging status](https://github.com/arduino/setup-protoc/actions/workflows/check-packaging-ncc-typescript-npm.yml/badge.svg)](https://github.com/arduino/setup-protoc/actions/workflows/check-packaging-ncc-typescript-npm.yml)
+[![Check Packaging status](https://github.com/arduino/setup-protoc/actions/workflows/check-packaging-ncc-typescript-task.yml/badge.svg)](https://github.com/arduino/setup-protoc/actions/workflows/check-packaging-ncc-typescript-task.yml)
 
 This action makes the `protoc` compiler available to Workflows.
 

Taskfile.yml

@@ -6,6 +6,11 @@ vars:
   SCHEMA_DRAFT_4_AJV_CLI_VERSION: 3.3.0
 
 tasks:
+  build:
+    desc: Build the project
+    deps:
+      - task: ts:build
+
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-npm-dependencies-task/Taskfile.yml
   general:prepare-deps:
     desc: Prepare project dependencies for license check
@@ -260,6 +265,15 @@ tasks:
         else
           echo "{{.RAW_PATH}}"
         fi
+
+  ts:build:
+    desc: Build the action's TypeScript code.
+    deps:
+      - task: npm:install-deps
+    cmds:
+      - npx tsc
+      - npx ncc build
+
   ts:lint:
     desc: Lint TypeScript code
     deps:

action.yml

@@ -13,7 +13,7 @@ inputs:
     default: ''
 runs:
   using: 'node16'
-  main: 'lib/main.js'
+  main: 'dist/index.js'
 branding:
   icon: 'box'
   color: 'green'