Publish binary files for all platforms (#5)

.github/scripts/package.sc

@@ -0,0 +1,26 @@
+//> using scala "3.1.2"
+//> using lib "com.lihaoyi::os-lib:0.8.0"
+
+import scala.util.Properties
+
+val platformSuffix: String = {
+  val os =
+    if (Properties.isWin) "pc-win32"
+    else if (Properties.isLinux) "pc-linux"
+    else if (Properties.isMac) "apple-darwin"
+    else sys.error(s"Unrecognized OS: ${sys.props("os.name")}")
+  os
+}
+val artifactsPath = os.Path("artifacts", os.pwd)
+val destPath =
+  if (Properties.isWin) artifactsPath / s"ulc-$platformSuffix.exe"
+  else artifactsPath / s"ulc-$platformSuffix"
+val scalaCLILauncher =
+  if (Properties.isWin) "scala-cli.bat" else "scala-cli"
+
+os.makeDir(artifactsPath)
+os.proc(scalaCLILauncher, "package", "./ulc", "-o", destPath, "--native-image")
+  .call(cwd = os.pwd)
+  .out
+  .text()
+  .trim

.github/workflows/ci.yml

@@ -8,8 +8,11 @@ on:
   pull_request:
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
+  build:
+    runs-on: ${{ matrix.OS }}
+    strategy:
+      matrix:
+        OS: ["ubuntu-latest", "macos-latest", "windows-latest"]
     steps:
     - uses: actions/checkout@v3
       with:
@@ -18,6 +21,14 @@ jobs:
     - uses: VirtusLab/scala-cli-setup@v0.1
     - name: Test
       run: scala-cli test ulc --cross
+    - name: Package app
+      run: scala-cli .github/scripts/package.sc
+    - uses: actions/upload-artifact@v3
+      with:
+        name: artifacts
+        path: artifacts
+        if-no-files-found: error
+        retention-days: 2
   format:
     runs-on: "ubuntu-latest"
     steps:

.github/workflows/publish.yml

@@ -0,0 +1,36 @@
+name: Publish
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    name: Publish for ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            artifact_name: ulc-pc-linux
+            asset_name: ulc-linux
+          - os: windows-latest
+            artifact_name: ulc-pc-win32.exe
+            asset_name: ulc-pc-win32.exe
+          - os: macos-latest
+            artifact_name: ulc-apple-darwin
+            asset_name: ulc-apple
+
+    steps:
+    - uses: actions/checkout@v3
+    - uses: coursier/cache-action@v6.3
+    - uses: VirtusLab/scala-cli-setup@v0.1
+    - name: Package app
+      run: scala-cli .github/scripts/package.sc
+    - name: Upload binaries to release
+      uses: svenstaro/upload-release-action@v2
+      with:
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        file: ./artifacts/${{ matrix.artifact_name }}
+        asset_name: ${{ matrix.asset_name }}
+        tag: ${{ github.ref }}

.gitignore

@@ -1,5 +1,6 @@
 .bsp
 .metals
+.ammonite
 .npmrc
 .scala
 *.js

README.md

@@ -1,4 +1,4 @@
-# TODO
+# README
 
 A playground where I learn about interpreters, compilers, type theory and everything that related to those.
 

ulc/README.md

@@ -2,6 +2,12 @@
 
 An interpreter for [untyped lambda calculus](https://en.wikipedia.org/wiki/Lambda_calculus) (ulc) with some extended grammars implemented in Scala 3. I added some extended syntax to make it easier to use (for example let binding or \ can be used instead of λ). You can check the formal grammar definition [here](./grammar.md)
 
+## Try
+
+If you want to try it locally, the fastest way it is go to [releases](https://github.com/lenguyenthanh/compilers/releases) page and download the binary file that works for your platform.
+
+Another the way is clone this repo and use [scala-cli]() to build or run project with the instructions in [here](../README.md).
+
 ## Features
 
 - REPL
@@ -80,3 +86,4 @@ We show the final result in de Bruijn form, which is not easy to read. I can imp
 - Coloring the output
 - Better error messages
 - Recursion scheme
+- Fully functional for repl/main