Leaning away from committing package.json

Thank you yutachaos!

.github/workflows/ci.yaml

@@ -0,0 +1,13 @@
+name: CI
+on: [push]
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v1
+      - name: Run tests
+        run: ./run-tests
+      - name: Run against spec
+        run: ./run-spec

.github/workflows/release.yaml

@@ -0,0 +1,45 @@
+name: docker push
+on: [push]
+jobs:
+  push_to_registry:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Docker meta
+        if: startsWith(github.ref, 'refs/tags/')
+        id: docker_meta
+        uses: crazy-max/ghaction-docker-meta@v1
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tag-match: v(.*)
+      - name: Set up QEMU
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Cache Docker layers
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+      - name: Login to GitHub Container Registry
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name:  Build and push
+        uses: docker/build-push-action@v2
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          builder: ${{ steps.buildx.outputs.name }}
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.docker_meta.outputs.tags }}
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache
+          push: true

.gitignore

@@ -5,3 +5,5 @@ tests/*.diff
 spec/
 spec-runner/
 node_modules/
+package.json
+package-lock.json

Dockerfile

@@ -0,0 +1,11 @@
+FROM alpine:3.13.4
+
+COPY ./mo .
+RUN apk add --update bash && \
+    chmod +x mo &&\
+    mv mo /usr/local/bin/mo && \
+    rm -rf /var/cache/apk/*
+
+WORKDIR /opt
+
+ENTRYPOINT ["/usr/local/bin/mo"]

mo

@@ -302,7 +302,7 @@ moFindEndTag() {
 moFindString() {
     local pos string
 
-    string=${2%%$3*}
+    string=${2%%"$3"*}
     [[ "$string" == "$2" ]] && pos=-1 || pos=${#string}
     local "$1" && moIndirect "$1" "$pos"
 }

package.json

@@ -1,10 +0,0 @@
-{
-    "dependencies": {
-        "async": "*"
-    },
-    "scripts": {
-        "clean": "rm -rf package-lock.json node_modules/ spec/",
-        "install-tests": "npm install; git clone https://github.com/mustache/spec.git spec",
-        "test": "node run-spec.js spec/specs/*.json"
-    }
-}

run-spec

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+# Create a package.json so the dependency package is installed in the local
+# directory
+echo '{"private":true, "dependencies":{"async": "*"}}' > package.json
+npm install
+
+# Install or update the specs
+if [[ ! -d spec ]]; then
+    git clone https://github.com/mustache/spec.git spec
+else
+    (
+        cd spec;
+        git pull
+    )
+fi
+
+# Actually run the specs
+node run-spec.js spec/specs/*.json
+