Remove .unwrap() from JS API; Driver.new => new Driver

.github/actions/setup-rust-wasm/action.yml

@@ -0,0 +1,55 @@
+# For an example of a local composite actions:
+# https://docs.github.com/en/actions/creating-actions/creating-a-composite-action#creating-an-action-metadata-file
+#
+# The only reference I can find in the docs to actually using one in the same repo:
+# https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#runsstepsuses
+name: 'Set up Rust stable, wasm-bindgen and binaryen/wasm-opt'
+runs:
+  using: "composite"
+  steps:
+
+    - name: Install Rust 1.52.1
+      uses: actions-rs/toolchain@v1
+      with:
+          toolchain: 1.52.1
+          override: true
+          target: wasm32-unknown-unknown
+    - uses: Swatinem/rust-cache@v1
+      with:
+        sharedKey: cargo-wasm-release
+
+    # simple version
+    # - run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh -s -- -f
+
+    # complicated version
+    - working-directory: /tmp
+      shell: bash
+      run: |
+        mkdir -p $HOME/.local/bin
+        echo "$HOME/.local/bin" >> $GITHUB_PATH
+
+        # we want a pre-built copy of wasm-bindgen to match the version we've pinned in Cargo.toml
+        #
+        # to cross compile wasm-bindgen for linux on a mac:
+        # rustup target add x86_64-unknown-linux-gnu
+        # open https://github.com/chinedufn/cross-compile-rust-from-mac-to-linux
+        # ./download-libssl-dev.sh with updated .deb URL from debian stable
+        # mv target/usr/include/x86_64-linux-gnu/openssl/* target/usr/include/openssl
+        # ./build.sh
+        # set VERSION no-unwrap
+        # tar -zcv -f "$DIR/wasm-bindgen-$VERSION-x86_64-unknown-linux-gnu.tar.gz" -C target/x86_64-unknown-linux-gnu/release wasm-bindgen
+        # gh release -R cormacrelf/wasm-bindgen upload $VERSION wasm-bindgen-$VERSION-x86_64-unknown-linux-gnu.tar.gz
+
+        VERSION=no-unwrap
+        curl -sL -o wasm-bindgen.tar.gz \
+          "https://github.com/cormacrelf/wasm-bindgen/releases/download/$VERSION/wasm-bindgen-$VERSION-x86_64-unknown-linux-gnu.tar.gz"
+        tar -xzvf wasm-bindgen.tar.gz
+        cp wasm-bindgen $HOME/.local/bin/
+
+        VERSION=version_103
+        curl -sL -o binaryen.tar.gz \
+          "https://github.com/WebAssembly/binaryen/releases/download/$VERSION/binaryen-$VERSION-x86_64-linux.tar.gz"
+        tar -xzvf binaryen.tar.gz
+        # binaryen's releases no longer have $VERSION in folder name
+        # as they did for version_101 and earlier
+        cp binaryen-/bin/* $HOME/.local/bin/

.github/workflows/build-wasm.yml

@@ -19,53 +19,34 @@ jobs:
     if: ${{ github.event_name == 'push' }}
     steps:
       - uses: actions/checkout@v2
+      - uses: ./.github/actions/setup-rust-wasm
+      - name: Yarn install
+        working-directory: crates/wasm/js-demo
+        run: yarn install
 
-      - name: Install Rust 1.52.1
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.52.1
-          override: true
-      - uses: Swatinem/rust-cache@v1
-        with:
-          sharedKey: ${{ github.ref == 'refs/heads/master' && 'cargo-wasm-release' || 'cargo-wasm-debug' }}
-
-      - name: Install wasm-pack and binaryen
-        # run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh -s -- -f
-        #
-        # wasm-opt seems to have a segfault, wasm-pack doesn't let you use a wasm-opt off your $PATH,
-        # it has to use its own pinned version and is not being updated much at the moment.
-        # So custom wasm-pack, and binaryen from github releases
+      - name: >
+          Build WASM pkg
+          (${{ github.ref == 'refs/heads/master' && '--release' || '--dev' }})
+        working-directory: crates/wasm
         run: |
-          cd /tmp
-          mkdir -p $HOME/.local/bin
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
-
-          VERSION=manual-1
-          curl -sL -o wasm-pack.tar.gz https://github.com/cormacrelf/wasm-pack/releases/download/$VERSION/wasm-pack-$VERSION-x86_64-unknown-linux-gnu.tar.gz
-          tar -xzvf wasm-pack.tar.gz
-          cp wasm-pack $HOME/.local/bin/
+          ./scripts/npm-pkg-config.sh \
+            ${{ github.ref != 'refs/heads/master' && '--dev' || '' }} \
+            --targets browser \
+            --set-name @citeproc-rs/wasm \
+            --dest ./pkg \
+            --features console,dot
 
-          VERSION=version_101
-          curl -sL -o binaryen.tar.gz https://github.com/WebAssembly/binaryen/releases/download/$VERSION/binaryen-$VERSION-x86_64-linux.tar.gz
-          tar -xzvf binaryen.tar.gz
-          cp binaryen-$VERSION/bin/* $HOME/.local/bin/
+      - run: yarn build
+        working-directory: crates/wasm/js-demo
 
-      - name: Yarn install
-        run: cd crates/wasm/js-demo && yarn
-      - name: Yarn build (dev)
-        if: ${{ github.ref != 'refs/heads/master' }}
-        run: cd crates/wasm/js-demo && yarn build -d
-      - name: Yarn build (prod)
-        if: ${{ github.ref == 'refs/heads/master' }}
-        run: cd crates/wasm/js-demo && yarn build -p
       - name: Deploy
         if: ${{ github.ref == 'refs/heads/master' }}
         uses: peaceiris/actions-gh-pages@v2
         env:
           ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
           PERSONAL_TOKEN: ${{ secrets.PERSONAL_TOKEN }}
           # GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          PUBLISH_DIR: ./crates/wasm/js-demo/dist
+          PUBLISH_DIR: ./crates/wasm/js-demo/build
           EXTERNAL_REPOSITORY: cormacrelf/citeproc-wasm-demo
           PUBLISH_BRANCH: gh-pages
 
@@ -92,8 +73,8 @@ jobs:
 
           if $IS_TAGGED_RELEASE; then
             TAG=${GITHUB_REF#refs/tags/wasm-}
-            IFS='-' read -ra PLAIN_VERSION POST_HYPHEN <<< "$TAG"
-            if ! [ -z "$POST_HYPHEN" ]; then
+            IFS='-' read -ra _ POST_HYPHEN <<< "$TAG"
+            if [ -n "$POST_HYPHEN" ]; then
               # i.e. there was a -alpha.1 appended, use the `next` dist tag
               set-output npm_dist_tag next
             else
@@ -111,31 +92,7 @@ jobs:
           dist tag ${{ steps.version.outputs.npm_dist_tag }}
         run: echo
 
-      - name: Install Rust 1.52.1
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: 1.52.1
-            override: true
-      - uses: Swatinem/rust-cache@v1
-        with:
-          sharedKey: cargo-wasm-release
-
-      - name: Install wasm-pack and binaryen
-        # run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh -s -- -f
-        run: |
-          cd /tmp
-          mkdir -p $HOME/.local/bin
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
-
-          VERSION=manual-1
-          curl -sL -o wasm-pack.tar.gz https://github.com/cormacrelf/wasm-pack/releases/download/$VERSION/wasm-pack-$VERSION-x86_64-unknown-linux-gnu.tar.gz
-          tar -xzvf wasm-pack.tar.gz
-          cp wasm-pack $HOME/.local/bin/
-
-          VERSION=version_101
-          curl -sL -o binaryen.tar.gz https://github.com/WebAssembly/binaryen/releases/download/$VERSION/binaryen-$VERSION-x86_64-linux.tar.gz
-          tar -xzvf binaryen.tar.gz
-          cp binaryen-$VERSION/bin/* $HOME/.local/bin/
+      - uses: ./.github/actions/setup-rust-wasm
 
       - name: Build for all targets
         working-directory: crates/wasm
@@ -151,7 +108,7 @@ jobs:
       - name: Publish @citeproc-rs/wasm to NPM
         working-directory: crates/wasm
         run: >
-          npm publish dist --access public
+          npm publish ./dist --access public
           --tag ${{ steps.version.outputs.npm_dist_tag }}
           ${{ steps.version.outputs.npm_dry_run == 'true' && '--dry-run' || '' }}
 

.github/workflows/ci.yml

@@ -10,6 +10,12 @@ env:
   CARGO_TERM_COLOR: always
   RUST_BACKTRACE: '1'
 
+# Cancel any in-flight jobs for the same PR/branch so there's only one active
+# at a time
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   cargo_test:
     name: Cargo Test
@@ -40,10 +46,11 @@ jobs:
       - name: Extract branch name
         id: branch
         shell: bash
+        env:
+          GITHUB_HEAD: ${{ github.head_ref }}
+          GITHUB_BASE: ${{ github.base_ref }}
         run: |
           IS_CI_TEST=${{ github.event_name == 'push' && github.ref != 'refs/heads/master' && 'true' || 'false '}}
-          GITHUB_HEAD=${{ github.head_ref }}
-          GITHUB_BASE=${{ github.base_ref }}
 
           if test -z "$GITHUB_HEAD"; then
             GITHUB_HEAD="$GITHUB_REF"
@@ -54,15 +61,15 @@ jobs:
 
           # transforms refs/pulls/123/merge into pulls-123-merge
           GITHUB_HEAD=${GITHUB_HEAD#refs/heads/}
-          GITHUB_HEAD=$(echo ${GITHUB_HEAD#refs/} | tr '/' '-')
+          GITHUB_HEAD=$(echo "${GITHUB_HEAD#refs/}" | tr '/' '-')
           echo "GITHUB_HEAD = ${GITHUB_HEAD}"
           echo "::set-output name=head::${GITHUB_HEAD}"
 
           if $IS_CI_TEST; then
             echo "::set-output name=base::master"
           else
             GITHUB_BASE=${GITHUB_BASE#refs/heads/}
-            GITHUB_BASE=$(echo ${GITHUB_BASE#refs/} | tr '/' '-')
+            GITHUB_BASE=$(echo "${GITHUB_BASE#refs/}" | tr '/' '-')
             echo "GITHUB_BASE = ${GITHUB_BASE}"
             echo "::set-output name=base::${GITHUB_BASE}"
           fi
@@ -103,8 +110,8 @@ jobs:
           GITHUB_HEAD: ${{ steps.branch.outputs.head }}
         shell: bash
         run: |
-          cp .snapshots/current .snapshots/branches/$GITHUB_HEAD
-          cargo test-suite diff $GITHUB_BASE..$GITHUB_HEAD | tee test-results/diff
+          cp .snapshots/current ".snapshots/branches/$GITHUB_HEAD"
+          cargo test-suite diff "$GITHUB_BASE..$GITHUB_HEAD" | tee test-results/diff
           # need the first command in the pipe, $? would give us tee's status
           echo "${PIPESTATUS[0]}" > test-results/diff-status
 
@@ -147,18 +154,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
-      - name: Install Rust 1.52.1
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.52.1
-          override: true
-      - uses: Swatinem/rust-cache@v1
-        with:
-          sharedKey: cargo-wasm-debug
-
-      - name: Install wasm-pack
-        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh -s -- -f
-
+      - uses: ./.github/actions/setup-rust-wasm
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "::set-output name=dir::$(yarn cache dir)"

.github/workflows/post-ci.yml

@@ -46,8 +46,6 @@ jobs:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
           AWS_DEFAULT_REGION: ap-southeast-2
-          GITHUB_HEAD: ${{ steps.branch.outputs.head }}
-          GITHUB_BASE: ${{ steps.branch.outputs.base }}
           PR_NUM: ${{ steps.wf.outputs.pr_number }}
           SNAPSHOT_NAME: ${{ steps.wf.outputs.snapshot_name }}
         working-directory: ./test-results

Cargo.toml

@@ -33,3 +33,8 @@ debug = false
 
 # [profile.dev]
 # rpath = true
+
+[patch.'crates-io'.wasm-bindgen]
+version = "0.2.78"
+git = "https://github.com/cormacrelf/wasm-bindgen"
+tag = "no-unwrap"