Create versioned releases of pandoc-wasm (released as wasm-pandoc on npmjs.com)

.github/workflows/build.yml

@@ -1,22 +1,20 @@
-name: build
-
 on:
-  merge_group:
-  pull_request:
   push:
-    branches:
-      - master
-  workflow_dispatch:
+  pull_request:
+  release:
+    types: [published]
+
+name: Build, deploy and release
 
 jobs:
   build:
-    name: build
+
     runs-on: ubuntu-latest
     permissions:
       pages: write
       id-token: write
+      contents: write
     steps:
-
       - name: setup-alex-happy
         run: |
           pushd "$(mktemp -d)"
@@ -35,16 +33,32 @@ jobs:
           ~/.ghc-wasm/add_to_github_path.sh
           popd
 
-      - name: checkout
+      - name: Checkout Pandoc-wasm
         uses: actions/checkout@v4
 
-      - name: checkout
+      - name: Extract versions from version.txt
+        id: extract-version
+        run: |
+          VERSION=$(jq -r .version package.json)
+          echo "Extracted version: $VERSION"
+          PANDOC_VERSION=$(cat pandoc-version.txt)
+          echo "Extracted Pandoc version: $VERSION"
+          echo "VERSION=$VERSION" >> $GITHUB_ENV
+          echo "PANDOC_VERSION=$PANDOC_VERSION" >> $GITHUB_ENV
+
+      - name: Checkout Pandoc
         uses: actions/checkout@v4
         with:
-          repository: haskell-wasm/pandoc
-          ref: wasm
+          repository: jgm/pandoc
+          ref: ${{ env.PANDOC_VERSION }}
           path: pandoc
 
+      - name: Patch Pandoc sources
+        run: |
+          cd pandoc
+          patch -p1 < ../patch/pandoc.patch
+          cd ..
+
       - name: gen-plan-json
         run: |
           pushd pandoc
@@ -70,18 +84,63 @@ jobs:
         run: |
           mkdir dist
           wasm-opt --low-memory-unused --converge --gufa --flatten --rereloop -Oz $(find pandoc -type f -name pandoc.wasm) -o dist/pandoc.wasm
-          cp frontend/*.html frontend/*.js dist
+          cp src/*.js dist
 
       - name: test
         run: |
           wasmtime run --dir $PWD::/ -- dist/pandoc.wasm pandoc/README.md -o pandoc/README.rst
           head --lines=20 pandoc/README.rst
 
-      - name: upload-pages-artifact
+      - name: Prepare pages
+        run: |
+          cp dist/pandoc.wasm demo/
+
+      - name: Upload pages
         uses: actions/upload-pages-artifact@v3
         with:
-          path: dist
+          path: demo
           retention-days: 90
 
       - name: deploy-pages
         uses: actions/deploy-pages@v4
+
+      - name: Upload as build artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: pandoc-wasm-${{ env.VERSION }}
+          path: dist
+
+      - name: Zip dist folder
+        if: ${{ github.event_name == 'release' }}
+        run: |
+          cd  dist
+          zip -r ../pandoc-wasm-${{ env.VERSION }}.zip .
+          cd ..
+
+      - name: Upload to release
+        if: ${{ github.event_name == 'release' }}
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: pandoc-wasm-${{ env.VERSION }}.zip
+          asset_name: pandoc-wasm-${{ env.VERSION }}.zip
+          tag: ${{ github.ref }}
+          overwrite: true
+
+      - name: "Install node"
+        if: ${{ github.event_name == 'release' }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: "22"
+
+      - name: Add package.json
+        if: ${{ github.event_name == 'release' }}
+        run: |
+          cp package.json dist/
+
+      - name: Distribute via NPM
+        if: ${{ github.event_name == 'release' }}
+        uses: JS-DevTools/npm-publish@v3
+        with:
+          package: "dist"
+          token: ${{ secrets.NPM_TOKEN }}

README.md

@@ -1,19 +1,21 @@
 # `pandoc-wasm`
 
+*Fork for private experimentation.*
+
 [![Chat on Matrix](https://matrix.to/img/matrix-badge.svg)](https://matrix.to/#/#haskell-wasm:matrix.terrorjack.com)
 
 The latest version of `pandoc` CLI compiled as a standalone
 `wasm32-wasi` module that can be run by engines like `wasmtime` as
 well as browsers.
 
-## [Live demo](https://tweag.github.io/pandoc-wasm)
+## [Live demo](https://johanneswilm.github.io/pandoc-wasm)
 
 Stdin on the left, stdout on the right, command line arguments at the
 bottom. No convert button, output is produced dynamically as input
 changes.
 
 You're also more than welcome to fetch the
-[`pandoc.wasm`](https://tweag.github.io/pandoc-wasm/pandoc.wasm)
+[`pandoc.wasm`](https://johanneswilm.github.io/pandoc-wasm/pandoc.wasm)
 module and make your own customized app. `pandoc.wasm` is fully
 `wasm32-wasi` compliant and doesn't make use of any JSFFI feature in
 the ghc wasm backend.
@@ -27,7 +29,7 @@ need at least 9.10 since it's the earliest major version with (my
 non-official) backports for ghc wasm backend's Template Haskell & ghci
 support.
 
-It's built using my
+It's build-method is based on this
 [fork](https://github.com/haskell-wasm/pandoc/tree/wasm) which is
 based on latest `pandoc` release and patches dependencies, cabal
 config as well as some module code to make things compilable to wasm:

frontend/index.js → demo/index.js

@@ -4,7 +4,7 @@ import {
   File,
   ConsoleStdout,
   PreopenDirectory,
-} from "https://cdn.jsdelivr.net/npm/@bjorn3/browser_wasi_shim@0.3.0/dist/index.js";
+} from "https://cdn.jsdelivr.net/npm/@bjorn3/browser_wasi_shim@0.4.0/dist/index.js";
 
 const args = ["pandoc.wasm", "+RTS", "-H64m", "-RTS"];
 const env = [];

package.json

@@ -0,0 +1,22 @@
+{
+  "name": "pandoc-wasm",
+  "version": "0.4.0",
+  "description": "Pandoc transpiled as WASM to be used in browsers.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "github.com:johanneswilm/pandoc-wasm.git"
+  },
+  "keywords": [
+    "pandoc",
+    "wasm"
+  ],
+  "author": "Terrorjack",
+  "license": "MIT",
+  "dependencies": {
+    "browser_wasi_shim": "^0.4.0"
+  }
+}

pandoc-version.txt

@@ -0,0 +1 @@
+3.6.3