Add Clangd-wasm example, build LS images with GHA

.github/workflows/actions.yml

@@ -9,6 +9,7 @@ on:
   pull_request:
     branches:
       - main
+  workflow_dispatch:
 
 jobs:
   build:

.github/workflows/ls-clangd.yml

@@ -0,0 +1,88 @@
+name: Clangd LS Image
+
+on:
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  REPO_NAME: ${{ github.repository }}
+  PATH_CONTEXT: ./packages/examples/resources/clangd
+  CONTAINER_NAME_CONFIGURE: clangd-wasm-configure
+  CONTAINER_NAME_BUILD: clangd-wasm-build
+
+jobs:
+  images-clangd-wasm:
+    name: Build & Deploy Clangd LS
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+
+    timeout-minutes: 150
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Extract metadata (configure)
+      id: meta_configure
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME_CONFIGURE }}
+        # enforce latest tag for now
+        tags: |
+          type=raw,value=latest
+
+    - name: Build & Push (configure)
+      id: push_configure
+      uses: docker/build-push-action@v6
+      with:
+        context: ${{ env.PATH_CONTEXT }}
+        file: ${{ env.PATH_CONTEXT }}/configure.Dockerfile
+        push: true
+        tags: ${{ steps.meta_configure.outputs.tags }}
+        labels: ${{ steps.meta_configure.outputs.labels }}
+
+    - name: Attest (configure)
+      uses: actions/attest-build-provenance@v1
+      with:
+        subject-name: ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME_CONFIGURE }}
+        subject-digest: ${{ steps.push_configure.outputs.digest }}
+        push-to-registry: true
+
+    - name: Extract metadata (build)
+      id: meta_build
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME_BUILD }}
+        # enforce latest tag for now
+        tags: |
+          type=raw,value=latest
+
+    - name: Build & Push (build)
+      id: push_build
+      uses: docker/build-push-action@v6
+      with:
+        context: ${{ env.PATH_CONTEXT }}
+        file: ${{ env.PATH_CONTEXT }}/build.Dockerfile
+        push: true
+        tags: ${{ steps.meta_build.outputs.tags }}
+        labels: ${{ steps.meta_build.outputs.labels }}
+
+    - name: Attest (build)
+      uses: actions/attest-build-provenance@v1
+      with:
+        subject-name: ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME_BUILD }}
+        subject-digest: ${{ steps.push_build.outputs.digest }}
+        push-to-registry: true

.github/workflows/ls-eclipsejdt.yml

@@ -0,0 +1,60 @@
+name: Eclipse JDT LS Image
+
+on:
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  REPO_NAME: ${{ github.repository }}
+  PATH_CONTEXT: ./packages/examples/resources/eclipse.jdt.ls
+  CONTAINER_NAME: eclipse.jdt.ls
+
+jobs:
+  image-eclipsejdtls:
+    name: Build & Deploy Eclipse JDT LS
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+
+    timeout-minutes: 15
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Extract metadata
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME }}
+        # enforce latest tag for now
+        tags: |
+          type=raw,value=latest
+
+    - name: Build & Push
+      id: push
+      uses: docker/build-push-action@v6
+      with:
+        context: .
+        file: ${{ env.PATH_CONTEXT }}/Dockerfile
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+
+    - name: Attest
+      uses: actions/attest-build-provenance@v1
+      with:
+        subject-name: ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME }}
+        subject-digest: ${{ steps.push.outputs.digest }}
+        push-to-registry: true

.github/workflows/ls-groovy.yml

@@ -0,0 +1,60 @@
+name: Groovy LS Image
+
+on:
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  REPO_NAME: ${{ github.repository }}
+  PATH_CONTEXT: ./packages/examples/resources/groovy
+  CONTAINER_NAME: groovy.ls
+
+jobs:
+  image-groovyls:
+    name: Build & Deploy Groovy LS
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+
+    timeout-minutes: 15
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Extract metadata
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME }}
+        # enforce latest tag for now
+        tags: |
+          type=raw,value=latest
+
+    - name: Build & Push
+      id: push
+      uses: docker/build-push-action@v6
+      with:
+        context: .
+        file: ${{ env.PATH_CONTEXT }}/Dockerfile
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+
+    - name: Attest
+      uses: actions/attest-build-provenance@v1
+      with:
+        subject-name: ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ env.CONTAINER_NAME }}
+        subject-digest: ${{ steps.push.outputs.digest }}
+        push-to-registry: true

README.md

@@ -27,6 +27,7 @@ Click [here](https://www.typefox.io/blog/teaching-the-language-server-protocol-t
       - [Python Language client and pyright language server example (Location)](#python-language-client-and-pyright-language-server-example-location)
       - [Groovy Language client and language server example (Location)](#groovy-language-client-and-language-server-example-location)
       - [Java Language client and language server example (Location)](#java-language-client-and-language-server-example-location)
+      - [Cpp / Clangd (Location)](#cpp--clangd-location)
       - [Langium grammar DSL (Location)](#langium-grammar-dsl-location)
       - [Statemachine DSL (created with Langium) (Location)](#statemachine-dsl-created-with-langium-location)
       - [bare monaco-languageclient (Location)](#bare-monaco-languageclient-location)
@@ -138,6 +139,10 @@ The **java-client** contains the [monaco-editor-wrapper app](./packages/examples
 
 Langium examples (here client and server communicate via `vscode-languageserver-protocol/browser` instead of a web socket used in the three examples above
 
+#### Cpp / Clangd ([Location](./packages/examples/src/clangd))
+
+It contains both the [language client](./packages/examples/src/clangd/client/main.ts) and the [langauge server (web worker)](./packages/examples/src/clangd/worker/clangd-server.ts). The clangd language server is compiled to wasm so it can be executed in the browser.
+
 #### Langium grammar DSL ([Location](./packages/examples/src/langium/langium-dsl))
 
 It contains both the [language client](./packages/examples/src/langium/langium-dsl/wrapperLangium.ts) and the [langauge server (web worker)](./packages/examples/src/langium/langium-dsl/worker/langium-server.ts). Here you can chose beforehand if the wrapper should be started in classic or extended mode.
@@ -183,11 +188,11 @@ npm run start:example:server:python
 
 ##### Groovy Language Server
 
-For the **groovy-client** example you need to ensure the **groovy-server** example is running. You require **docker-compose** which does not require any manual setup (OpenJDK / Gradle). From the project root run `docker-compose -f ./packages/examples/resources/groovy/docker-compose.yml up -d`. First start up will take longer as the container is built. Use `docker-compose -f ./packages/examples/resources/groovy/docker-compose.yml down` to stop it.
+For the **groovy-client** example you need to ensure the **groovy-server** example is running. You require **docker-compose** which does not require any manual setup (OpenJDK / Gradle). From the project root run `docker-compose -f ./packages/examples/resources/groovy/docker-compose.yml up -d`. First start up will take longer as the container is downloaded from GitHub's container registry. Use `docker-compose -f ./packages/examples/resources/groovy/docker-compose.yml down` to stop it.
 
 ##### Java Language Server
 
-For the **java-client** example you need to ensure the **java-server** example is running. You require **docker-compose** which does not require any manual setup (OpenJDK / Eclipse JDT LS). From the project root run `docker-compose -f ./packages/examples/resources/eclipse.jdt.ls/docker-compose.yml up -d`. First start up will take longer as the container is built. Use `docker-compose -f ./packages/examples/resources/eclipse.jdt.ls/docker-compose.yml down` to stop it.
+For the **java-client** example you need to ensure the **java-server** example is running. You require **docker-compose** which does not require any manual setup (OpenJDK / Eclipse JDT LS). From the project root run `docker-compose -f ./packages/examples/resources/eclipse.jdt.ls/docker-compose.yml up -d`. First start up will take longer as the container is downloaded from GitHub's container registry. Use `docker-compose -f ./packages/examples/resources/eclipse.jdt.ls/docker-compose.yml down` to stop it.
 
 ### Verification Examples & Usage
 

index.html

@@ -54,6 +54,10 @@ <h3>Groovy</h3>
         <a href="./packages/examples/groovy.html">Groovy Language Client & Language Server (Web Socket)</a>
         <br>
 
+        <h3>Cpp / Clangd</h3>
+        <a href="./packages/examples/clangd.html">Cpp Language Client & Clangd Language Server (Worker/Wasm)</a>
+        <br>
+
         <h3>Multiple Languageclients</h3>
         Please execute <b><code>npm run start:example:server:python</code></b> and <b><code>npm run start:example:server:json</code></b> beforehand:<br>
         <a href="./packages/examples/two_langauge_clients.html">Json & Python Languageclients & Language Server (Web Socket)</a>

packages/client/CHANGELOG.md

@@ -4,6 +4,7 @@ All notable changes to this npm module are documented in this file.
 
 ## [9.0.0-next.5] - 2024-10-23
 
+- Prototype: File system endpoint.
 - Added `createUrl` to `monaco-languageclient/tools`. Moved it here from `monaco-editor-wrapper`.
 - Updated to eslint 9
 - Support all arguments for monaco-vscode-api `initialize` [#756](https://github.com/TypeFox/monaco-languageclient/pull/756)

packages/client/package.json

@@ -31,6 +31,10 @@
     "./vscode/services": {
       "types": "./lib/vscode/index.d.ts",
       "default": "./lib/vscode/index.js"
+    },
+    "./fs": {
+      "types": "./lib/fs/index.d.ts",
+      "default": "./lib/fs/index.js"
     }
   },
   "typesVersions": {
@@ -43,6 +47,9 @@
       ],
       "vscode/services": [
         "lib/vscode/index"
+      ],
+      "fs": [
+        "lib/fs/index"
       ]
     }
   },