fix: rollup types to include monaco-languageclient and vscode-* types

Author: CGNonofr

package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "build": "rollup --config rollup.config.ts --configPlugin typescript && npm run generate-types",
     "prepublishOnly": "npm run build",
-    "generate-types": "tsc --project tsconfig.types.json"
+    "generate-types": "tsc --project tsconfig.types.json && rollup --config rollup.types.config.ts --configPlugin typescript && rm -rf ./dist/types"
   },
   "repository": {
     "type": "git",

rollup.types.config.ts

@@ -0,0 +1,32 @@
+import * as rollup from 'rollup'
+import dts from 'rollup-plugin-dts'
+import pkg from './package.json'
+
+const externals = [
+  ...Object.keys(pkg.dependencies),
+  'monaco-editor'
+]
+
+export default rollup.defineConfig({
+  input: './dist/types/index.d.ts',
+  output: [{ file: 'dist/index.d.ts', format: 'es' }],
+  external: function isExternal (source, importer, isResolved) {
+    if (isResolved) {
+      return false
+    }
+    // Do not include types that rollup-plugin-dts fails to parse
+    if (/^vscode$|proxy-polyfill/.test(source)) {
+      return true
+    }
+    // Force include all types from vscode-* libs (vscode-languageclient, vscode-languageserver-protocol....)
+    if (/^vscode-/.test(source)) {
+      return false
+    }
+    return externals.some(external => source.startsWith(external))
+  },
+  plugins: [
+    dts({
+      respectExternal: true
+    })
+  ]
+})

tsconfig.json

@@ -23,7 +23,7 @@
     "sourceMap": true,
     "target": "es5"
   },
-  "include": ["src", "update-extensions.ts", "rollup.config.ts"],
+  "include": ["src", "update-extensions.ts", "rollup.config.ts", "rollup.types.config.ts"],
   "exclude": [
     "dist",
     "node_modules"

tsconfig.types.json

@@ -1,7 +1,7 @@
 {
   "extends": "./tsconfig",
   "compilerOptions": {
-    "outDir": "dist",
+    "outDir": "dist/types",
     "declaration": true,
     "declarationMap": false,
     "isolatedModules": false,