upgrade typescript, use composite, remove require usage (76 0️⃣ )

.gitignore

@@ -106,6 +106,7 @@ venv.bak/
 
 node_modules
 .yarn-packages
+*.tsbuildinfo
 
 atest/output/
 junit.xml

package.json

@@ -36,9 +36,9 @@
   },
   "scripts": {
     "bootstrap": "jlpm && jlpm clean && jlpm lint && jlpm build",
-    "build": "tsc",
+    "build": "tsc -b",
     "clean": "rimraf lib",
-    "watch": "tsc -w",
+    "watch": "tsc -b -w",
     "lint": "jlpm prettier && jlpm tslint",
     "lint:check": "jlpm prettier:check && jlpm tslint:check",
     "prettier": "prettier --write '**/*{.ts,.tsx,.js,.jsx,.css,.json,.md,.yml}'",
@@ -94,7 +94,7 @@
     "tslint-config-prettier": "^1.18.0",
     "tslint-plugin-prettier": "^2.0.1",
     "tslint-react": "^4.0.0",
-    "typescript": "~3.4.5",
+    "typescript": "~3.5.1",
     "unified-language-server": "^0.3.0",
     "vscode-css-languageserver-bin": "^1.4.0",
     "vscode-html-languageserver-bin": "^1.4.0",

src/adapters/codemirror/cm_adapter.spec.ts

@@ -3,7 +3,7 @@ import { CodeMirrorAdapter } from './cm_adapter';
 import { LSPConnection } from '../../connection';
 import { IJupyterLabComponentsManager } from '../jupyterlab/jl_adapter';
 import { IRootPosition } from '../../positioning';
-import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 import { CodeMirrorLSPFeature } from './feature';
 import { FeatureTestEnvironment } from './testutils';
 

src/adapters/codemirror/cm_adapter.ts

@@ -1,4 +1,4 @@
-export import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 import { until_ready } from '../../utils';
 import { CodeMirrorHandler, VirtualEditor } from '../../virtual/editor';
 import { VirtualDocument } from '../../virtual/document';

src/adapters/codemirror/feature.ts

@@ -13,7 +13,7 @@ import { IJupyterLabComponentsManager } from '../jupyterlab/jl_adapter';
 // import { Listener } from 'events';
 import * as lsProtocol from 'vscode-languageserver-protocol';
 import { PositionConverter } from '../../converter';
-import { CodeMirror } from './cm_adapter';
+import * as CodeMirror from 'codemirror';
 import { ICommandContext } from '../../command_manager';
 
 export enum CommandEntryPoint {

src/adapters/codemirror/features/completion.ts

@@ -1,5 +1,5 @@
 import { CompletionTriggerKind } from '../../../lsp';
-import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 import { CodeMirrorLSPFeature } from '../feature';
 
 export class Completion extends CodeMirrorLSPFeature {

src/adapters/codemirror/features/diagnostics.ts

@@ -1,4 +1,4 @@
-import { CodeMirror } from '../cm_adapter';
+import * as CodeMirror from 'codemirror';
 import * as lsProtocol from 'vscode-languageserver-protocol';
 import { PositionConverter } from '../../../converter';
 import { IVirtualPosition } from '../../../positioning';

src/adapters/codemirror/features/highlights.ts

@@ -1,4 +1,4 @@
-import { CodeMirror } from '../cm_adapter';
+import * as CodeMirror from 'codemirror';
 import * as lsProtocol from 'vscode-languageserver-protocol';
 import { documentHighlightKindNames } from '../../../lsp';
 import { VirtualDocument } from '../../../virtual/document';

src/adapters/codemirror/features/hover.ts

@@ -5,7 +5,7 @@ import {
   IVirtualPosition
 } from '../../../positioning';
 import * as lsProtocol from 'vscode-languageserver-protocol';
-import { CodeMirror } from '../cm_adapter';
+import * as CodeMirror from 'codemirror';
 import { CodeMirrorLSPFeature, IEditorRange } from '../feature';
 import { Debouncer } from '@jupyterlab/coreutils';
 

src/adapters/codemirror/features/signature.ts

@@ -1,6 +1,6 @@
 import * as lsProtocol from 'vscode-languageserver-protocol';
 import { IRootPosition } from '../../../positioning';
-import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 import { CodeMirrorLSPFeature } from '../feature';
 
 export class Signature extends CodeMirrorLSPFeature {

src/adapters/codemirror/testutils.ts

@@ -90,11 +90,15 @@ export class FeatureTestEnvironment implements IFeatureTestEnvironment {
 
   public create_dummy_components(): IJupyterLabComponentsManager {
     return {
-      invoke_completer: () => {},
+      invoke_completer: () => {
+        // nothing yet
+      },
       create_tooltip: () => {
         return {} as FreeTooltip;
       },
-      remove_tooltip: () => {},
+      remove_tooltip: () => {
+        // nothing yet
+      },
       jumper: null
     };
   }

src/adapters/jupyterlab/file_editor.ts

@@ -2,7 +2,7 @@ import { JupyterLabWidgetAdapter } from './jl_adapter';
 import { FileEditor } from '@jupyterlab/fileeditor';
 import { IDocumentWidget } from '@jupyterlab/docregistry';
 import { FileEditorJumper } from '@krassowski/jupyterlab_go_to_definition/lib/jumpers/fileeditor';
-import { CodeMirror } from '../codemirror/cm_adapter';
+import * as CodeMirror from 'codemirror';
 import { JupyterFrontEnd } from '@jupyterlab/application';
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';

src/adapters/jupyterlab/jl_adapter.ts

@@ -1,5 +1,6 @@
 import { PathExt } from '@jupyterlab/coreutils';
-import { CodeMirror, CodeMirrorAdapter } from '../codemirror/cm_adapter';
+import * as CodeMirror from 'codemirror';
+import { CodeMirrorAdapter } from '../codemirror/cm_adapter';
 import { JupyterFrontEnd } from '@jupyterlab/application';
 import { CodeJumper } from '@krassowski/jupyterlab_go_to_definition/lib/jumpers/jumper';
 import { PositionConverter } from '../../converter';

src/adapters/jupyterlab/notebook.ts

@@ -1,6 +1,6 @@
 import { JupyterLabWidgetAdapter } from './jl_adapter';
 import { Notebook, NotebookPanel } from '@jupyterlab/notebook';
-import { CodeMirror } from '../codemirror/cm_adapter';
+import * as CodeMirror from 'codemirror';
 import { VirtualEditorForNotebook } from '../../virtual/editors/notebook';
 import { ICompletionManager } from '@jupyterlab/completer';
 import { NotebookJumper } from '@krassowski/jupyterlab_go_to_definition/lib/jumpers/notebook';

src/converter.ts

@@ -1,6 +1,6 @@
 import * as lsProtocol from 'vscode-languageserver-protocol';
 import { CodeEditor } from '@jupyterlab/codeeditor';
-import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 
 export class PositionConverter {
   static lsp_to_cm(position: lsProtocol.Position): CodeMirror.Position {

src/positioning.ts

@@ -1,4 +1,4 @@
-export import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 
 /**
  * is_* attributes are there only to enforce strict interface type checking

src/virtual/document.spec.ts

@@ -1,7 +1,7 @@
 import { expect } from 'chai';
 import { RegExpForeignCodeExtractor } from '../extractors/regexp';
 import { is_within_range, VirtualDocument } from './document';
-import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 import { ISourcePosition, IVirtualPosition } from '../positioning';
 import { CodeEditor } from '@jupyterlab/codeeditor';
 

src/virtual/document.ts

@@ -7,7 +7,7 @@ import { IOverridesRegistry } from '../magics/overrides';
 import { DefaultMap } from '../utils';
 import { Signal } from '@phosphor/signaling';
 import { CodeEditor } from '@jupyterlab/codeeditor';
-import { CodeMirror } from '../adapters/codemirror/cm_adapter';
+import * as CodeMirror from 'codemirror';
 import {
   IEditorPosition,
   ISourcePosition,

src/virtual/editor.spec.ts

@@ -6,7 +6,7 @@ import {
   IRootPosition,
   IVirtualPosition
 } from '../positioning';
-import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 
 class VirtualEditorImplementation extends VirtualEditor {
   private cm_editor: CodeMirror.Editor;
@@ -29,9 +29,13 @@ class VirtualEditorImplementation extends VirtualEditor {
   addEventListener(
     type: string,
     listener: EventListener | EventListenerObject
-  ): void {}
+  ): void {
+    // nothing yet
+  }
 
-  protected perform_documents_update(): void {}
+  protected perform_documents_update(): void {
+    // nothing yet
+  }
 
   forEveryBlockEditor(callback: (cm_editor: CodeMirror.Editor) => void): void {
     callback(this.cm_editor);

src/virtual/editor.ts

@@ -1,7 +1,7 @@
 import { VirtualDocument } from './document';
 import { IOverridesRegistry } from '../magics/overrides';
 import { IForeignCodeExtractorsRegistry } from '../extractors/types';
-import { CodeMirror } from '../adapters/codemirror/cm_adapter';
+import * as CodeMirror from 'codemirror';
 import {
   IEditorPosition,
   IRootPosition,

src/virtual/editors/file_editor.ts

@@ -1,5 +1,5 @@
 import { VirtualEditor } from '../editor';
-import { CodeMirror } from '../../adapters/codemirror/cm_adapter';
+import * as CodeMirror from 'codemirror';
 import {
   IEditorPosition,
   IRootPosition,

src/virtual/editors/notebook.ts

@@ -5,7 +5,7 @@ import { ShowHintOptions } from 'codemirror';
 import { IOverridesRegistry } from '../../magics/overrides';
 import { IForeignCodeExtractorsRegistry } from '../../extractors/types';
 import { VirtualEditor } from '../editor';
-import CodeMirror = require('codemirror');
+import * as CodeMirror from 'codemirror';
 import {
   IEditorPosition,
   IRootPosition,

tsconfig.json

@@ -2,6 +2,7 @@
   "compilerOptions": {
     "declaration": true,
     "lib": ["es2015", "dom"],
+    "composite": true,
     "module": "commonjs",
     "moduleResolution": "node",
     "noEmitOnError": true,
@@ -13,7 +14,8 @@
     "strictNullChecks": false,
     "esModuleInterop": true,
     "target": "es2015",
-    "types": ["jest"]
+    "types": ["jest"],
+    "tsBuildInfoFile": "lib/.tsbuildinfo"
   },
-  "include": ["src/*", "src/editors/*", "src/adapters/*"]
+  "include": ["src/**/*"]
 }