[WIP] Implement code snippet completer

package.json

@@ -44,6 +44,7 @@
     "build:meta": "lerna run build --stream --scope @krassowski/jupyterlab-lsp-metapackage",
     "build:labextension": "lerna run build:labextension --stream",
     "build:completion-theme": "lerna run build --stream --scope @krassowski/completion-theme",
+    "build:completion-manager": "lerna run build --stream --scope @krassowski/completion-manager",
     "build:theme-vscode": "lerna run build --stream --scope @krassowski/theme-vscode",
     "build:theme-material": "lerna run build --stream --scope @krassowski/theme-material",
     "build:jupyterlab-lsp": "lerna run build --stream --scope @krassowski/jupyterlab-lsp",

packages/code-snippet-completion/package.json

@@ -0,0 +1,45 @@
+{
+  "name": "code-snippet-completion",
+  "version": "1.0.0",
+  "description": "Code Snippet Completion for Jupyter-lsp",
+  "keywords": [
+    "jupyter",
+    "jupyterlab",
+    "jupyterlab-extension",
+    "lsp",
+    "language-server-protocol",
+    "code snippet",
+    "completer"
+  ],
+  "homepage": "https://github.com/krassowski/jupyterlab-lsp",
+  "bugs": {
+    "url": "https://github.com/krassowski/jupyterlab-lsp/issues"
+  },
+  "author": "Jay Ahn, Kiran Pinnipati",
+  "license": "BSD-3-Clause",
+  "files": [
+    "{lib,style,schema,src}/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf,css,json,ts,tsx,txt,md}"
+  ],
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/krassowski/jupyterlab-lsp.git"
+  },
+  "scripts": {
+    "build": "tsc -b",
+    "bundle": "npm pack .",
+    "clean": "rimraf lib"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@krassowski/completion-manager": "~0.0.1",
+    "@jupyterlab/builder": "^3.0.8"
+  },
+  "peerDependencies": {},
+  "jupyterlab": {
+    "extension": true,
+    "schemaDir": "schema",
+    "outputDir": "../../python_packages/jupyterlab_lsp/jupyterlab_lsp/labextensions/@krassowski/code-snippet-completion"
+  }
+}

packages/code-snippet-completion/src/index.ts

@@ -0,0 +1,19 @@
+import {
+  JupyterFrontEnd,
+  JupyterFrontEndPlugin
+} from '@jupyterlab/application';
+import { ICompletionProviderManager } from '@krassowski/completion-manager';
+
+/**
+ * Initialization data for the jupyterlab_apod extension.
+ */
+const extension: JupyterFrontEndPlugin<void> = {
+  id: 'code-snippet-completion',
+  autoStart: true,
+  optional: [ICompletionProviderManager],
+  activate: (app: JupyterFrontEnd) => {
+    console.log('JupyterLab extension jupyterlab_apod is activated!');
+  }
+};
+
+export default extension;

packages/code-snippet-completion/tsconfig.json

@@ -0,0 +1,15 @@
+{
+  "extends": "../tsconfigbase",
+  "compilerOptions": {
+    "outDir": "lib",
+    "rootDir": "src",
+    "types": ["jest"],
+    "tsBuildInfoFile": "lib/.tsbuildinfo"
+  },
+  "include": ["src/**/*"],
+  "references": [
+    {
+      "path": "../completion-manager"
+    }
+  ]
+}

packages/completion-manager/package.json

@@ -0,0 +1,52 @@
+{
+  "name": "@krassowski/completion-manager",
+  "version": "0.0.1",
+  "description": "Completion manager for JupyterLab-LSP (with aim of upstreaming for JupyterLab 4.0)",
+  "keywords": [
+    "jupyter",
+    "jupyterlab",
+    "jupyterlab-extension",
+    "language-server-protocol",
+    "completer"
+  ],
+  "homepage": "https://github.com/krassowski/jupyterlab-lsp",
+  "bugs": {
+    "url": "https://github.com/krassowski/jupyterlab-lsp/issues"
+  },
+  "license": "BSD-3-Clause",
+  "author": "JupyterLab-LSP Development Team",
+  "files": [
+    "{lib,style,schema,src}/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf,css,json,ts,tsx,txt,md}"
+  ],
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/krassowski/jupyterlab-lsp.git"
+  },
+  "scripts": {
+    "build": "tsc -b",
+    "bundle": "npm pack .",
+    "clean": "rimraf lib"
+  },
+  "dependencies": {
+    "@jupyterlab/application": "^3.0.0",
+    "@jupyterlab/completer": "^3.0.0"
+  },
+  "devDependencies": {
+    "@jupyterlab/application": "^3.0.0",
+    "@jupyterlab/apputils": "^3.0.0",
+    "@jupyterlab/builder": "^3.0.0",
+    "@jupyterlab/docregistry": "^3.0.0",
+    "@jupyterlab/codeeditor": "^3.0.0",
+    "react": "^17.0.1",
+    "rimraf": "^3.0.2",
+    "typescript": "~4.1.3"
+  },
+  "peerDependencies": {},
+  "jupyterlab": {
+    "extension": true,
+    "schemaDir": "schema",
+    "outputDir": "../../python_packages/jupyterlab_lsp/jupyterlab_lsp/labextensions/@krassowski/completion-manager"
+  }
+}