Update Spago configuration and modernize CI tooling (#62)

* Update Spago configuration and validate the gzip example

* Pin CI and formatting tools

Author: thomashoneyman

.eslintrc.json

@@ -10,26 +10,34 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: purescript-contrib/setup-purescript@main
+      - uses: actions/setup-node@v6
         with:
-          purescript: "latest"
-          purs-tidy: "latest"
-          spago: "unstable"
+          node-version: 24
+          cache: npm
+
+      - run: npm ci
 
       - name: Build source
-        run: spago build
+        run: npm run build
 
       - name: Run tests
         run: |
           set -x
-          spago test
-          spago test --main Test.Main1
-          spago test --main Test.Main2
-          spago test --main Test.Main3 -- <(head --bytes 1000000 /dev/zero)
-          spago test --main Test.Main4
+          npm test
+          npx --no-install spago test -p node-streams --main Test.Main1
+          npx --no-install spago test -p node-streams --main Test.Main2
+          npx --no-install spago test -p node-streams --main Test.Main3 -- <(head --bytes 1000000 /dev/zero)
+          npx --no-install spago test -p node-streams --main Test.Main4
 
-      - name: Check formatting
+      - name: Run gzip example
         run: |
-          purs-tidy check src test
+          node --input-type=module -e 'import { main } from "./output/Gzip/index.js"; main()' > "$RUNNER_TEMP/example.gz"
+          gzip -dc "$RUNNER_TEMP/example.gz" | cmp - example/Gzip.txt
+
+      - name: Lint JavaScript
+        run: npm run lint
+
+      - name: Check formatting
+        run: npm run format:check

.github/workflows/ci.yml

@@ -1,8 +1,7 @@
 /.*
 !/.gitignore
-!/.eslintrc.json
+!/.oxfmtrc.json
 !/.github/
 /bower_components/
 /node_modules/
 /output/
-package-lock.json

.gitignore

@@ -0,0 +1,3 @@
+{
+  "trailingComma": "es5"
+}

.oxfmtrc.json

@@ -0,0 +1,6 @@
+package:
+  name: node-streams-example
+  dependencies:
+    - effect: ">=4.0.0 <5.0.0"
+    - node-streams: ">=9.0.1 <10.0.0"
+    - prelude: ">=6.0.0 <7.0.0"

example/Gzip.js

@@ -0,0 +1,6 @@
+import { createReadStream } from "node:fs";
+import process from "node:process";
+
+export { createGzip as gzip } from "node:zlib";
+export const fileStream = createReadStream("example/Gzip.txt");
+export const stdout = process.stdout;

example/spago.yaml

@@ -3,8 +3,7 @@ module Gzip where
 import Prelude
 
 import Effect (Effect)
-import Effect.Console (log)
-import Node.Stream (Duplex, Readable, Writable, onEnd, pipe)
+import Node.Stream (Duplex, Readable, Writable, pipe)
 
 foreign import gzip :: Effect Duplex
 foreign import fileStream :: Readable ()
@@ -13,7 +12,5 @@ foreign import stdout :: Writable ()
 main :: Effect Unit
 main = do
   z <- gzip
-  _ <- fileStream `pipe` z
-  _ <- z `pipe` stdout
-  void $ onEnd fileStream do
-    log "Done reading file, gzip output below"
+  fileStream `pipe` z
+  z `pipe` stdout