(internal): add better vscode settings

.vscode/extensions.json

@@ -0,0 +1,18 @@
+{
+  "recommendations": [
+    // Linting / Formatting
+    "dbaeumer.vscode-eslint",
+    "usernamehw.errorlens",
+    "EditorConfig.EditorConfig",
+
+    // TypeScript
+    "ms-vscode.vscode-typescript-next",
+    "yoavbls.pretty-ts-errors",
+
+    // PR management / Reviewing
+    "github.vscode-pull-request-github",
+
+    // Showing todo comments
+    "gruntfuggly.todo-tree",
+  ]
+}

.vscode/launch.json

@@ -0,0 +1,36 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Run Linter Tests",
+      "skipFiles": ["<node_internals>/**"],
+      "cwd": "${workspaceRoot}",
+      "console": "integratedTerminal",
+      "runtimeExecutable": "npx",
+      "runtimeArgs": ["run-s", "test:eslint", "test:ejslint"]
+    }, {
+      "type": "node",
+      "request": "launch",
+      "name": "Run Unit Tests",
+      "skipFiles": ["<node_internals>/**"],
+      "cwd": "${workspaceRoot}",
+      "console": "integratedTerminal",
+      "runtimeExecutable": "npm",
+      "runtimeArgs": ["run-script", "test:unit:run"]
+    }, {
+      "type": "node",
+      "request": "launch",
+      "name": "Run Smoke Tests",
+      "skipFiles": ["<node_internals>/**"],
+      "cwd": "${workspaceRoot}",
+      "console": "integratedTerminal",
+      "runtimeExecutable": "npm",
+      "runtimeArgs": ["run-script", "test:smoke"]
+    }
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,40 @@
+{
+  // Linting using ESLint.
+  "eslint.validate": [
+    "javascript",
+    "typescript",
+  ],
+  // Debugging.
+  "debug.javascript.unmapMissingSources": true,
+  "files.exclude": {
+    "*[!test]**/node_modules": true
+  },
+  // Ensure enough terminal history is preserved when running tests.
+  "terminal.integrated.scrollback": 10000,
+  // Configure todo-tree to exclude node_modules, dist, and compiled.
+  "todo-tree.filtering.excludeGlobs": [
+    "**/node_modules",
+    "**/dist",
+    "**/compiled"
+  ],
+  // Match TODO-APP in addition to other TODOs.
+  "todo-tree.general.tags": [
+    "BUG",
+    "HACK",
+    "FIXME",
+    "TODO",
+    "XXX",
+    "[ ]",
+    "[x]",
+    "TODO-APP"
+  ],
+  // Disable TypeScript surveys.
+  "typescript.surveys.enabled": false,
+  "grammarly.selectors": [
+    {
+      "language": "markdown",
+      "scheme": "file"
+    }
+  ],
+  "typescript.tsdk": "node_modules/typescript/lib"
+}