2024 08 06 troubleshooting monaco editor access and debugging improvements in javascript - bizkite-co/handterm GitHub Wiki
original file name: Codeium Chat - YO6duDkmTVH3I2FUg7kDGQqoWky8t9dG.md
summary: The chat conversation revolves around resolving issues related to accessing the monaco
editor in a JavaScript project. The discussion covers steps to ensure monaco
is available globally by using the monacoReady
promise, improving source maps for debugging, properly declaring and setting global variables like SelectionDirection
, and updating the launch.json
configuration for better debugging in Chrome and Edge browsers. The users and the assistant exchange suggestions on modifying code snippets and configurations to address the issues effectively.
date: 2024-08-06T08:15
Note: This is purely the output of the chat conversation and does not contain any raw data, codebase snippets, etc. used to generate the output.
User at 8:15 am, Aug 6, 2024
Codeium at 8:16 am, Aug 6, 2024
It seems like the issue is with the timing of when monaco
is attached to the window
and when it is being accessed in adapter.ts
. To ensure monaco
is available globally before it is used in adapter.ts
, you can use the monacoReady
promise.
-
Ensure
monacoReady
is Resolved Before Usage: In youradapter.ts
file, wait for themonacoReady
promise to resolve before accessingwindow.monaco
. -
Update Your
adapter.ts
: Modify youradapter.ts
to wait for themonacoReady
promise to resolve before accessingwindow.monaco
.
// src/adapter.ts
/**
* An adapter to make CodeMirror's vim bindings work with monaco
*/
import { IPosition, IRange, ISelection } from "monaco-editor";
import monaco from "monaco-editor";
import { StatusBarInputOptions, ModeChangeEvent } from "./statusbar";
import { ExCommandOptionalParameters } from "./keymap_vim";
import { Pos, getEventKeyName, makePos } from "./common";
console.log('CodeMirror adapter loaded', window);
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
}
}
window.monacoReady.then(() => {
const SelectionDirection = window.monaco.SelectionDirection;
console.log('SelectionDirection:', SelectionDirection);
class CmSelection {
/// Where the selection started from
readonly anchor: Pos;
/// Where the cursor currently is
readonly head: Pos;
constructor(anchor: Pos, head: Pos) {
this.anchor = anchor;
this.head = head;
}
}
// Export the class after monaco is ready
(window as any).CmSelection = CmSelection;
}).catch(error => {
console.error('Error waiting for monaco:', error);
});
To improve source maps and make debugging easier in VS Code, ensure the following:
-
Enable Source Maps in Your Build Configuration: Ensure that your build tool (e.g., Vite, Webpack) is configured to generate source maps.
-
Update
vite.config.ts
(if using Vite): Ensure source maps are enabled in Vite by adding the following configuration:
// vite.config.ts
import { defineConfig } from 'vite';
export default defineConfig({
build: {
sourcemap: true,
},
});
-
Link Local Package with Source Maps: When linking a local package, ensure that source maps are included in the build output of the package.
-
Debugging in VS Code:
- Open the
Run and Debug
tab in VS Code. - Configure your launch configuration (
launch.json
) to attach to the browser and enable source maps.
- Open the
Example launch.json
configuration for Chrome:
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch Chrome against localhost",
"type": "chrome",
"request": "launch",
"url": "http://localhost:5173",
"webRoot": "${workspaceFolder}",
"sourceMaps": true,
"sourceMapPathOverrides": {
"webpack:///src/*": "${webRoot}/src/*"
}
}
]
}
By following these steps, you can ensure that monaco
is available globally before it is used in adapter.ts
and improve the debugging experience by generating and using source maps.
Context Items Read (27):
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
To avoid potential i...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- MonacoEditor.tsx
MonacoEditor
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
import { useEffect, ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
2. **Extend the
Win...` - Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
3. **Wait for the Pr...
- MonacoEditor.tsx ``
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
interface MonacoEdit...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
First, let's declare...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- adapter.ts
(0-15)
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
if (editorRef.curren...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
if (editorRef.curren...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md ``
- adapter.ts
/**
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
// src/components/Mo...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
const MonacoEditor =...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
4. **Modify
adapter...` - Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
const MonacoEditor: ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
2. **Ensure Monaco i...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
1. **Check Initializ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
import { useEffect, ...
User at 8:23 am, Aug 6, 2024
Codeium at 8:23 am, Aug 6, 2024
To ensure SelectionDirection
is available globally in adapter.ts
, you can declare it as a let variable at the top of the file and then set its value within the window.monacoReady.then()
block. This way, SelectionDirection
will be accessible throughout the file.
// src/adapter.ts
/**
* An adapter to make CodeMirror's vim bindings work with monaco
*/
import { IPosition, IRange, ISelection } from "monaco-editor";
import monaco from "monaco-editor";
import { StatusBarInputOptions, ModeChangeEvent } from "./statusbar";
import { ExCommandOptionalParameters } from "./keymap_vim";
import { Pos, getEventKeyName, makePos } from "./common";
console.log('CodeMirror adapter loaded', window);
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
}
}
// Declare SelectionDirection globally
let SelectionDirection: any;
window.monacoReady.then(() => {
SelectionDirection = window.monaco.SelectionDirection;
console.log('SelectionDirection:', SelectionDirection);
class CmSelection {
/// Where the selection started from
readonly anchor: Pos;
/// Where the cursor currently is
readonly head: Pos;
constructor(anchor: Pos, head: Pos) {
this.anchor = anchor;
this.head = head;
}
}
// Export the class after monaco is ready
(window as any).CmSelection = CmSelection;
}).catch(error => {
console.error('Error waiting for monaco:', error);
});
// Example usage in a class
class EditorAdapter {
getAnchorForSelection(sel: ISelection) {
const selection = liftSelection(sel);
if (selection.isEmpty()) {
return selection.getPosition();
}
return selection.getDirection() === SelectionDirection.LTR
? selection.getStartPosition()
: selection.getEndPosition();
}
}
Your launch.json
is mostly fine, but you might want to add specific configurations for easier debugging. Here's an updated version:
{
"version": "0.2.0",
"configurations": [
{
"type": "chrome",
"request": "launch",
"name": "Launch Chrome against localhost",
"url": "http://localhost:5173",
"webRoot": "${workspaceFolder}",
"sourceMaps": true,
"resolveSourceMapLocations": [
"${workspaceFolder}/**",
"!**/node_modules/**"
],
"sourceMapPathOverrides": {
"webpack:///./*": "${webRoot}/*",
"webpack:///*": "*",
"webpack:///src/*": "${webRoot}/src/*"
}
},
{
"type": "android-webview",
"request": "attach",
"name": "Attach to Android WebView",
"application": "com.android.chrome",
"webRoot": "${workspaceFolder}"
},
{
"type": "msedge",
"request": "launch",
"name": "Launch Edge",
"runtimeArgs": [
"--preserve-symlinks"
],
"url": "http://localhost:5173",
"webRoot": "${workspaceFolder}",
"sourceMaps": true,
"resolveSourceMapLocations": [
"${workspaceFolder}/**",
"!**/node_modules/**"
]
}
]
}
By declaring SelectionDirection
as a let
variable and setting its value within the window.monacoReady.then()
, it will be available throughout the adapter.ts
file. Additionally, updating your launch.json
with the proper configurations will help you better debug your application in VS Code.
Context Items Read (25):
- launch.json
(0-25)
- adapter.ts
}
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md
Modify the beginning...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
4. **Modify
adapter...` - Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md
1. **Add Type Declar...
- adapter.ts
/**
- MonacoEditor.tsx ``
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
3. **Wait for the Pr...
- adapter.ts ``
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
In
adapter.ts, wai...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
1. **Check for
Sele...` - Codeium Chat - 9D0hnUm1pyyiqKowhRiP4WgFdySJ3jNf.md
/**
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md
2. **Ensure TypeScri...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
import { useEffect, ...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
2. **Ensure Monaco i...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
2. **Extend the
Win...` - Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
if (editorRef.curren...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
if (editorRef.curren...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
if (editorRef.curren...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
useEffect(() => {
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
useEffect(() => {
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md
if (window.monaco &&...
- Codeium Chat - 9D0hnUm1pyyiqKowhRiP4WgFdySJ3jNf.md
const editor = monac...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
useEffect(() => {
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
const editor = monac...
User at 8:31 am, Aug 6, 2024
Codeium at 8:31 am, Aug 6, 2024
You are correct; you can combine the configurations and add the --preserve-symlinks
flag to ensure that your linked vim-monaco
library is correctly resolved.
Here is the combined and updated launch.json
configuration for both Chrome and Edge:
{
"version": "0.2.0",
"configurations": [
{
"type": "chrome",
"request": "launch",
"name": "Launch Chrome against localhost",
"url": "http://localhost:5173",
"webRoot": "${workspaceFolder}",
"sourceMaps": true,
"resolveSourceMapLocations": [
"${workspaceFolder}/**",
"!**/node_modules/**"
],
"sourceMapPathOverrides": {
"webpack:///./*": "${webRoot}/*",
"webpack:///*": "*",
"webpack:///src/*": "${webRoot}/src/*"
},
"runtimeArgs": [
"--preserve-symlinks"
]
},
{
"type": "msedge",
"request": "launch",
"name": "Launch Edge",
"url": "http://localhost:5173",
"webRoot": "${workspaceFolder}",
"sourceMaps": true,
"resolveSourceMapLocations": [
"${workspaceFolder}/**",
"!**/node_modules/**"
],
"sourceMapPathOverrides": {
"webpack:///./*": "${webRoot}/*",
"webpack:///*": "*",
"webpack:///src/*": "${webRoot}/src/*"
},
"runtimeArgs": [
"--preserve-symlinks"
]
},
{
"type": "android-webview",
"request": "attach",
"name": "Attach to Android WebView",
"application": "com.android.chrome",
"webRoot": "${workspaceFolder}"
}
]
}
- Combined Configurations: Both Chrome and Edge configurations are included, allowing you to choose which browser to launch for debugging.
-
--preserve-symlinks
: Added to both Chrome and Edge configurations to ensure that the linkedvim-monaco
library is correctly resolved. - Source Maps and Path Overrides: Configured to ensure that source maps are correctly resolved and debugging works seamlessly.
Now, you can choose to debug your application in either Chrome or Edge by selecting the appropriate configuration in the VS Code Debug panel. This setup should enable you to debug the linked vim-monaco
library effectively.
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- product-specification.md
* The zombie walks t...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
1. **Configure VSCod...
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1. **Check
node_mod...` - Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
1. **Remove Existing...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
3. **Debugging**:
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
This allows your pro...
- adapter.ts
getConfiguration
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
### Add
vim-monaco...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
1. **Ensure CSS File...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
By following these s...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
1. **Check Browser C...
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2. **Manually Add to...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
_Context Items Read ...
- Codeium Chat - 9D0hnUm1pyyiqKowhRiP4WgFdySJ3jNf.md
rm -rf node_modules
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
You can add error ha...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
Certainly! CodeMirro...
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md
2. **Compatibility C...
- MonacoEditor.tsx ``
User at 9:10 am, Aug 6, 2024
Codeium at 9:10 am, Aug 6, 2024
Thank you for the detailed explanation. Let's focus on ensuring monaco
is attached to the window
object correctly before any code in adapter.ts
tries to access it.
-
monaco
is expected to be attached to thewindow
object inMonacoEditor.tsx
. -
The error indicates that
window.monacoReady
is not defined when accessed inadapter.ts
. -
Ensuring
monaco
andmonacoReady
are properly attached to thewindow
object early enough should resolve these issues.
Let's ensure monaco
and monacoReady
are attached to the window
object in a reliable manner, and then verify that adapter.ts
accesses them correctly.
-
Ensure
monaco
andmonacoReady
are attached to thewindow
object inMonacoEditor.tsx
:
// src/components/MonacoEditor.tsx
import { useEffect, useRef } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode } from 'vim-monaco';
import './MonacoEditor.css'; // Ensure this file exists and has the required styles
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
height?: string;
}
// Ensure monacoReady is defined on the window object
if (!window.monacoReady) {
window.monacoReady = new Promise<void>((resolve) => {
window.monacoReadyResolve = resolve;
});
}
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
monacoReadyResolve: () => void;
}
}
const MonacoEditor: React.FC<MonacoEditorProps> = ({ initialValue, language, height = '400px' }) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
useEffect(() => {
if (editorRef.current) {
// Ensure monaco is available globally
window.monaco = monaco;
window.monacoReadyResolve();
console.log('window.monaco', window.monaco);
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
const vimMode = new VimMode(editor);
console.log('VimMode created:', vimMode);
} catch (error) {
console.error('Error initializing VimMode:', error);
}
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div id="status" className="vim-status-bar"></div>
</div>
);
};
export default MonacoEditor;
-
Ensure
adapter.ts
waits formonacoReady
:
// src/adapter.ts
/**
* An adapter to make CodeMirror's vim bindings work with monaco
*/
import { IPosition, IRange, ISelection } from "monaco-editor";
import monaco from "monaco-editor";
import { StatusBarInputOptions, ModeChangeEvent } from "./statusbar";
import { ExCommandOptionalParameters } from "./keymap_vim";
import { Pos, getEventKeyName, makePos } from "./common";
console.log('CodeMirror adapter loaded', window);
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
}
}
// Declare SelectionDirection globally
let SelectionDirection: any;
window.monacoReady.then(() => {
SelectionDirection = window.monaco.SelectionDirection;
console.log('SelectionDirection:', SelectionDirection);
class CmSelection {
/// Where the selection started from
readonly anchor: Pos;
/// Where the cursor currently is
readonly head: Pos;
constructor(anchor: Pos, head: Pos) {
this.anchor = anchor;
this.head = head;
}
}
// Export the class after monaco is ready
(window as any).CmSelection = CmSelection;
}).catch(error => {
console.error('Error waiting for monaco:', error);
});
// Example usage in a class
class EditorAdapter {
getAnchorForSelection(sel: ISelection
_Context Items Read (19):_
- adapter.ts `toggleOverwrite`
- adapter.ts `leaveVimMode`
- adapter.ts `enterVimMode`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `const editor = monac...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `const editor = monac...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `const editor = monac...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `useEffect(() => {`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `useEffect(() => {`
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md `const editor = monac...`
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md `const editor = monac...`
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md `if (editorRef.curren...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `if (editorRef.curren...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `if (editorRef.curren...`
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md `3. **Wait for the Pr...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `const editor = monac...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `const editor = monac...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `_Context Items Read ...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const editor = monac...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const editor = monac...`
---
**User** _at 9:32 am, Aug 6, 2024_
---
**Codeium** _at 9:32 am, Aug 6, 2024_
Thank you for the detailed explanation. It seems that the issue is indeed related to the order in which the code is executed and how the `monaco` object is being attached to the `window`. Let's address this by ensuring that the `monaco` object is properly attached to the `window` before any other code tries to access it.
### Solution Outline
1. **Ensure `monaco` is attached to the `window` object as early as possible**.
2. **Use a more reliable method to initialize `VimMode` only after `monaco` is available**.
### Step-by-Step Solution
1. **Initialize and Attach `monaco` to the `window` Object**:
Move the initialization code for `monaco` outside of the `useEffect` to ensure it's executed as early as possible.
### Updated `MonacoEditor.tsx`
```tsx
// src/components/MonacoEditor.tsx
import { useEffect, useRef } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode } from 'vim-monaco';
import './MonacoEditor.css'; // Ensure this file exists and has the required styles
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
height?: string;
}
// Ensure monacoReady is defined on the window object
if (!window.monacoReady) {
window.monacoReady = new Promise<void>((resolve) => {
window.monacoReadyResolve = resolve;
});
}
// Attach monaco to the window object as early as possible
window.monaco = monaco;
window.monacoReadyResolve();
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
monacoReadyResolve: () => void;
}
}
const MonacoEditor: React.FC<MonacoEditorProps> = ({ initialValue, language, height = '400px' }) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
useEffect(() => {
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
const vimMode = new VimMode(editor);
console.log('VimMode created:', vimMode);
} catch (error) {
console.error('Error initializing VimMode:', error);
}
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div id="status" className="vim-status-bar"></div>
</div>
);
};
export default MonacoEditor;
-
Ensure
adapter.ts
Waits formonacoReady
: Modifyadapter.ts
to wait formonacoReady
.
// src/adapter.ts
/**
* An adapter to make CodeMirror's vim bindings work with monaco
*/
import { IPosition, IRange, ISelection } from "monaco-editor";
import monaco from "monaco-editor";
import { StatusBarInputOptions, ModeChangeEvent } from "./statusbar";
import { ExCommandOptionalParameters } from "./keymap_vim";
import { Pos, getEventKeyName, makePos } from "./common";
console.log('CodeMirror adapter loaded', window);
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
}
}
// Declare SelectionDirection globally
let SelectionDirection: any;
window.monacoReady.then(() => {
SelectionDirection = window.monaco.SelectionDirection;
console.log('SelectionDirection:', SelectionDirection);
class CmSelection {
/// Where the selection started from
readonly anchor: Pos;
/// Where the cursor currently is
readonly head: Pos;
constructor(anchor: Pos, head: Pos) {
this.anchor = anchor;
this.head = head;
}
}
// Export the class after monaco is ready
(window as any).CmSelection = CmSelection;
}).catch(error => {
console.error('Error waiting for monaco:', error);
});
// Example usage in a class
class EditorAdapter {
getAnchorForSelection(sel: ISelection) {
const selection = liftSelection(sel);
if (selection.isEmpty()) {
return selection.getPosition();
}
return selection
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- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md `2. **Ensure Monaco i...`
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- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md `1. **Check Initializ...`
- Codeium Chat - XuPbiblsXr3wnl94I0HwDJFFqVPk8h6z.md `3. **Wait for the Pr...`
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md `if (selection && sel...`
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md `- **Type Assertion**...`
---
**User** _at 9:47 am, Aug 6, 2024_
---
**Codeium** _at 9:47 am, Aug 6, 2024_
It sounds like the issue is indeed related to the timing and order of execution. `new VimMode(editor)` seems to be invoked before `monaco` is even attached to the `window` object, which is causing the error.
Given that `VimMode` initialization depends on `monaco` being available, we need to ensure that `monaco` is attached to the `window` object before `VimMode` is ever created.
### Investigating the Timing Issue
1. **Ensure `monaco` is attached to the `window` as early as possible** but not from within the component lifecycle.
2. **Delay the initialization of `VimMode` until `monaco` is confirmed to exist**.
### Solution
1. **Move `monaco` Attachment Outside the Component**:
We need to attach `monaco` to the `window` object even before the React component is rendered.
### Update `globalSetup.ts` (or similar)
Create a setup file to ensure `monaco` is attached to the `window` before anything else.
```typescript
// src/globalSetup.ts
import * as monaco from 'monaco-editor';
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
monacoReadyResolve: () => void;
}
}
// Ensure monacoReady is defined on the window object
if (!window.monacoReady) {
window.monacoReady = new Promise<void>((resolve) => {
window.monacoReadyResolve = resolve;
});
}
// Attach monaco to the window object as early as possible
window.monaco = monaco;
window.monacoReadyResolve();
Import this setup file at the very beginning of your main entry file.
// src/main.tsx
import './globalSetup';
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
ReactDOM.render(
<React.StrictMode>
<App />
</React.StrictMode>,
document.getElementById('root')
);
-
Ensure
VimMode
Initialization Waits formonaco
:
// src/components/MonacoEditor.tsx
import { useEffect, useRef } from 'react';
import { VimMode } from 'vim-monaco';
import './MonacoEditor.css';
import * as monaco from 'monaco-editor'; // Import monaco locally as well
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
height?: string;
}
const MonacoEditor: React.FC<MonacoEditorProps> = ({ initialValue, language, height = '400px' }) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
useEffect(() => {
if (editorRef.current) {
window.monacoReady.then(() => {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
const vimMode = new VimMode(editor);
console.log('VimMode created:', vimMode);
} catch (error) {
console.error('Error initializing VimMode:', error);
}
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
});
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div id="status" className="vim-status-bar"></div>
</div>
);
};
export default MonacoEditor;
By moving the monaco
attachment code to a separate setup file (globalSetup.ts
) and ensuring it runs before the React application initializes, we can guarantee that monaco
is available globally before any component tries to use it. This should prevent the timing issues and ensure VimMode
is initialized correctly.
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useEffect(() => {
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useEffect(() => {
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md
const editor = monac...
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const editor = monac...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
const editor = monac...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
const editor = monac...
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if (editorRef.curren...
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const editor = monac...
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useEffect(() => {
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useEffect(() => {
User at 11:14 am, Aug 6, 2024
Codeium at 11:15 am, Aug 6, 2024
Absolutely, if you need to use forwardRef
for your MonacoEditor
component to expose certain methods or properties to parent components, we should keep that in place.
Let's combine the changes to ensure monaco
is attached to the window
early and maintain the forwardRef
functionality.
First, ensure monaco
is attached to the window
object as early as possible.
// src/globalSetup.ts
import * as monaco from 'monaco-editor';
declare global {
interface Window {
monaco: typeof monaco;
monacoReady: Promise<void>;
monacoReadyResolve: () => void;
}
}
// Ensure monacoReady is defined on the window object
if (!window.monacoReady) {
window.monacoReady = new Promise<void>((resolve) => {
window.monacoReadyResolve = resolve;
});
}
// Attach monaco to the window object as early as possible
window.monaco = monaco;
window.monacoReadyResolve();
Import this setup file at the very beginning of your main entry file.
// src/main.tsx
import './globalSetup';
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
ReactDOM.render(
<React.StrictMode>
<App />
</React.StrictMode>,
document.getElementById('root')
);
Now, update your MonacoEditor
component to use forwardRef
and ensure monacoReady
is awaited before initializing VimMode
.
// src/components/MonacoEditor.tsx
import { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode } from 'vim-monaco';
import './MonacoEditor.css'; // Ensure this file exists and has the required styles
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
const MonacoEditor = forwardRef<any, MonacoEditorProps>(({ initialValue, language, onChange, onSave, height = '400px' }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<VimMode | null>(null);
useImperativeHandle(ref, () => ({
focus: () => {
editorInstanceRef.current?.focus();
},
getValue: () => {
return editorInstanceRef.current?.getValue();
},
}));
useEffect(() => {
if (editorRef.current) {
window.monacoReady.then(() => {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
const vimMode = new VimMode(editor);
vimModeRef.current = vimMode;
console.log('VimMode created:', vimMode);
} catch (error) {
console.error('Error initializing VimMode:', error);
}
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
});
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div id="status" className="vim-status-bar"></div>
</div>
);
});
export default MonacoEditor;
By moving the monaco
attachment code to a separate setup file (globalSetup.ts
) and ensuring it runs before the React application initializes, we can guarantee that monaco
is available globally before any component tries to use it. This also keeps the forwardRef
functionality in place for the MonacoEditor
component. This approach ensures that VimMode
is initialized correctly once monaco
is ready.
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- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor =...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor =...
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const MonacoEditor =...
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const MonacoEditor =...
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const MonacoEditor =...
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const MonacoEditor =...
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const MonacoEditor =...
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const MonacoEditor =...
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User at 11:30 am, Aug 6, 2024
Codeium at 11:31 am, Aug 6, 2024
Great to hear that globalSetup.ts
helped fix the initial problem. If monacoReady
is no longer required because monaco
is guaranteed to be available, you can safely remove it. Let's focus on ensuring the Vim functionality and the status bar work correctly.
Let's first ensure that the Vim functionality is initialized correctly and then add the status bar.
// src/components/MonacoEditor.tsx
import { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode } from 'vim-monaco';
import './MonacoEditor.css'; // Ensure this file exists and has the required styles
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
const MonacoEditor = forwardRef<any, MonacoEditorProps>(({ initialValue, language, onChange, onSave, height = '400px' }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<VimMode | null>(null);
useImperativeHandle(ref, () => ({
focus: () => {
editorInstanceRef.current?.focus();
},
getValue: () => {
return editorInstanceRef.current?.getValue();
},
}));
useEffect(() => {
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
const statusBarContainer = document.getElementById('status');
if (statusBarContainer) {
const vimMode = new VimMode(editor, statusBarContainer);
vimModeRef.current = vimMode;
console.log('VimMode created:', vimMode);
} else {
console.error('Status bar container not found');
}
} catch (error) {
console.error('Error initializing VimMode:', error);
}
// Handle editor content change
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div id="status" className="vim-status-bar"></div>
</div>
);
});
export default MonacoEditor;
-
Removed
monacoReady
: Sincemonaco
is now guaranteed to be available due toglobalSetup.ts
, it's no longer needed. -
Initialized
VimMode
with Status Bar: Added the status bar element to theVimMode
initialization to ensure the Vim status bar works correctly. -
Handling Editor Content Change: Added a callback for
onDidChangeModelContent
to propagate changes if needed.
To confirm Vim functionality, ensure that:
- The
vim-monaco
package is correctly installed and linked. - The
MonacoEditor.css
has the appropriate styles for both the editor and the status bar.
Make sure your MonacoEditor.css
includes styles for the editor container and the status bar.
.monaco-editor-container {
position: relative;
width: 100%;
}
.vim-status-bar {
position: absolute;
bottom: 0;
width: 100%;
background: #2c2c2c;
color: #ffffff;
padding: 5px;
font-family: monospace;
}
By ensuring these configurations, you should be able to see the Vim functionality in action along with the status bar.
Context Items Read (6):
- globalSetup.ts
}
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
useEffect(() => {
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
useEffect(() => {
- keymap_vim.ts
enterVimMode
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
if (editorRef.curren...
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md
if (editorRef.curren...
User at 11:38 am, Aug 6, 2024
Codeium at 11:38 am, Aug 6, 2024
You’re correct; in a React component, it’s generally best to avoid using document.getElementById()
and instead use React refs to access DOM elements. This keeps the component more in line with React's declarative and functional paradigms.
We'll use useRef
to create a reference for the status bar and pass that to the VimMode
initialization.
// src/components/MonacoEditor.tsx
import { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode } from 'vim-monaco';
import './MonacoEditor.css'; // Ensure this file exists and has the required styles
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
const MonacoEditor = forwardRef<any, MonacoEditorProps>(({ initialValue, language, onChange, onSave, height = '400px' }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<VimMode | null>(null);
const statusBarRef = useRef<HTMLDivElement>(null);
useImperativeHandle(ref, () => ({
focus: () => {
editorInstanceRef.current?.focus();
},
getValue: () => {
return editorInstanceRef.current?.getValue();
},
}));
useEffect(() => {
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
if (statusBarRef.current) {
const vimMode = new VimMode(editor, statusBarRef.current);
vimModeRef.current = vimMode;
console.log('VimMode created:', vimMode);
} else {
console.error('Status bar container not found');
}
} catch (error) {
console.error('Error initializing VimMode:', error);
}
// Handle editor content change
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div ref={statusBarRef} id="status" className="vim-status-bar"></div>
</div>
);
});
export default MonacoEditor;
-
Used
useRef
for Status Bar: Created a ref (statusBarRef
) for the status bar and passed it toVimMode
initialization. -
Ensured React Paradigm: Avoided using
document.getElementById()
and maintained the React paradigm by using refs.
To confirm Vim functionality, ensure that:
- The
vim-monaco
package is correctly installed and linked. - The
MonacoEditor.css
has the appropriate styles for both the editor and the status bar.
Make sure your MonacoEditor.css
includes styles for the editor container and the status bar.
.monaco-editor-container {
position: relative;
width: 100%;
}
.vim-status-bar {
position: absolute;
bottom: 0;
width: 100%;
background: #2c2c2c;
color: #ffffff;
padding: 5px;
font-family: monospace;
}
By following these updates, you should have the Vim functionality working correctly along with the status bar in a React-friendly way.
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User at 11:46 am, Aug 6, 2024
Codeium at 11:46 am, Aug 6, 2024
If you have the whole vim-monaco
repository and it includes TypeScript definitions, you should be able to refer to the output type definitions directly. Typically, these type definitions are either included in the package itself or generated during the build process.
-
Check for Type Definitions in
vim-monaco
: Ensure thatvim-monaco
has ad.ts
file or generates one during the build process. -
Reference the Type Definitions in Your Project: Make sure your project can see the type definitions provided by
vim-monaco
.
Check if vim-monaco
has a types
field in its package.json
pointing to a .d.ts
file.
{
"name": "vim-monaco",
"version": "1.0.0",
"main": "dist/index.js",
"types": "dist/index.d.ts" // Ensure this is present
}
If it doesn't, you might need to generate the type definitions manually.
If vim-monaco
does not have type definitions, you can generate them using TypeScript.
- Add TypeScript Configuration (if not already present):
// tsconfig.json
{
"compilerOptions": {
"declaration": true,
"emitDeclarationOnly": true,
"outDir": "dist",
"target": "ES6",
"module": "commonjs",
"strict": true,
"esModuleInterop": true,
"skipLibCheck": true
},
"include": ["src"]
}
- Run TypeScript Compiler:
tsc
This should generate the .d.ts
files in the dist
directory.
Ensure your project can see the type definitions provided by vim-monaco
.
-
Install
vim-monaco
:
yarn add vim-monaco
- Import and Use the Types:
If the type definitions are correctly included in vim-monaco
, you can import and use them directly.
// src/components/MonacoEditor.tsx
import { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode, IStatusBar } from 'vim-monaco'; // Import types from vim-monaco
import './MonacoEditor.css';
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
const MonacoEditor = forwardRef<any, MonacoEditorProps>(({ initialValue, language, onChange, onSave, height = '400px' }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<VimMode | null>(null);
const statusBarRef = useRef<HTMLDivElement>(null);
useImperativeHandle(ref, () => ({
focus: () => {
editorInstanceRef.current?.focus();
},
getValue: () => {
return editorInstanceRef.current?.getValue();
},
}));
useEffect(() => {
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
if (statusBarRef.current) {
const statusBar: IStatusBar = { // Example status bar object, customize as needed
// Add required properties/methods for IStatusBar
};
const vimMode = new VimMode(editor, statusBar);
vimModeRef.current = vimMode;
console.log('VimMode created:', vimMode);
} else {
console.error('Status bar container not found');
}
} catch (error) {
console.error('Error initializing VimMode:', error);
}
// Handle editor content change
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
_Context Items Read (8):_
- index.ts `FileEvent`
- index.ts `constructor`
- index.ts `IStatusBar`
- index.ts `makeDomStatusBar`
- index.ts `constructor`
- index.ts `VimMode`
- index.ts `constructor`
- index.ts `VimMode`
---
**User** _at 12:05 pm, Aug 6, 2024_
---
**Codeium** _at 12:06 pm, Aug 6, 2024_
The error you're seeing suggests that `monaco.KeyCode` is undefined when `adapter.ts` tries to access it. This is likely because `monaco` is not fully initialized or not correctly referenced when `VimMode` is being created.
Let's ensure that `monaco` and `VimMode` are correctly initialized and that the status bar is correctly set up. Here’s a step-by-step guide to achieve this:
### Step-by-Step Solution
1. **Ensure `monaco` is correctly referenced**.
2. **Initialize `VimMode` with a proper status bar**.
3. **Verify that `monaco` is fully initialized before creating `VimMode`**.
### Updated `MonacoEditor.tsx`
Let's ensure the initialization flow is correct and use React refs to manage the editor and status bar.
```tsx
// src/components/MonacoEditor.tsx
import { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode, IStatusBar } from 'vim-monaco'; // Import types from vim-monaco
import './MonacoEditor.css';
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
const MonacoEditor = forwardRef<any, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = '400px' }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<VimMode | null>(null);
const statusBarRef = useRef<HTMLDivElement>(null);
useImperativeHandle(ref, () => ({
focus: () => {
editorInstanceRef.current?.focus();
},
getValue: () => {
return editorInstanceRef.current?.getValue();
},
}));
useEffect(() => {
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
if (statusBarRef.current) {
const statusBar: IStatusBar = {
setText: (text: string) => {
if (statusBarRef.current) {
statusBarRef.current.textContent = text;
}
},
setError: (text: string) => {
if (statusBarRef.current) {
statusBarRef.current.textContent = text;
statusBarRef.current.style.color = 'red';
}
},
setCursor: (text: string) => {
if (statusBarRef.current) {
statusBarRef.current.textContent = text;
}
},
clear: () => {
if (statusBarRef.current) {
statusBarRef.current.textContent = '';
statusBarRef.current.style.color = 'inherit';
}
},
};
const vimMode = new VimMode(editor, statusBar);
vimModeRef.current = vimMode;
console.log('VimMode created:', vimMode);
} else {
console.error('Status bar container not found');
}
} catch (error) {
console.error('Error initializing VimMode:', error);
}
// Handle editor content change
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div ref={statusBarRef} id="status" className="vim-status-bar"></div>
</div>
);
}
);
export default MonacoEditor;
Make sure your MonacoEditor.css
includes styles for the status bar.
.monaco-editor-container {
position: relative;
width: 100%;
height: 100%; /* Ensure it takes full height */
}
.vim-status-bar {
position: absolute;
bottom: 0;
width: 100%;
background: #2c2c2c;
color: #ffffff;
padding: 5px;
font-family: monospace;
box
_Context Items Read (9):_
- index.ts `constructor`
- Codeium Chat - Ccdr6B8nOTqzlr1CHJQlwJIKRHVofYQA.md `setTimeout(initializ...`
- keymap_vim.ts `enterVimMode`
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- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `const intervalId = s...`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `let retries = 0;`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `let retries = 0;`
- adapter.ts `leaveVimMode`
- Codeium Chat - aVesc8Kg2aZfR2agrhJvHFjjkjXx6nyp.md `return () => {`
---
**User** _at 12:09 pm, Aug 6, 2024_
---
**Codeium** _at 12:10 pm, Aug 6, 2024_
The error you're seeing suggests that TypeScript is unable to resolve the type definitions for the `vim-monaco` package due to the way its `package.json` is configured. This can happen when the `exports` field in `package.json` is not correctly pointing to the type definitions.
### Solution
1. **Verify `package.json` of `vim-monaco`**:
Ensure that the `package.json` of `vim-monaco` correctly points to the type definitions.
### Check and Update `vim-monaco/package.json`
Ensure that the `package.json` of `vim-monaco` includes the `types` field and that it correctly points to the type definitions file.
```json
{
"name": "vim-monaco",
"version": "1.0.0",
"main": "dist/index.js",
"types": "dist/index.d.ts", // Ensure this is correct
"exports": {
".": {
"import": "./dist/vim-monaco.modern.js",
"require": "./dist/vim-monaco.js",
"types": "./dist/index.d.ts" // Ensure this is correct
}
}
}
-
Update
package.json
invim-monaco
: Ensure theexports
field correctly points to the type definitions. -
Rebuild
vim-monaco
: After updating thepackage.json
, rebuild thevim-monaco
package to ensure the changes take effect. -
Update Your Project: Ensure your project references the updated
vim-monaco
package.
{
"name": "vim-monaco",
"version": "1.0.0",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"exports": {
".": {
"import": "./dist/vim-monaco.modern.js",
"require": "./dist/vim-monaco.js",
"types": "./dist/index.d.ts"
}
},
"files": [
"dist"
],
"scripts": {
"build": "tsc"
},
"dependencies": {
"monaco-editor": "^0.50.0"
},
"devDependencies": {
"typescript": "^4.0.0"
}
}
cd path/to/vim-monaco
yarn install
yarn build
Ensure your project is using the updated vim-monaco
package.
cd path/to/your-project
yarn add path/to/vim-monaco
Once the package.json
is correctly configured and the package is rebuilt, the import statement in your project should work without issues.
// src/components/MonacoEditor.tsx
import { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode, IStatusBar } from 'vim-monaco'; // Import types from vim-monaco
import './MonacoEditor.css';
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
const MonacoEditor = forwardRef<any, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = '400px' }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<VimMode | null>(null);
const statusBarRef = useRef<HTMLDivElement>(null);
useImperativeHandle(ref, () => ({
focus: () => {
editorInstanceRef.current?.focus();
},
getValue: () => {
return editorInstanceRef.current?.getValue();
},
}));
useEffect(() => {
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
if (statusBarRef.current) {
const statusBar: IStatusBar = {
setText: (text: string) => {
if (statusBarRef.current) {
_Context Items Read (2):_
- Codeium Chat - 9D0hnUm1pyyiqKowhRiP4WgFdySJ3jNf.md `You don't need to pu...`
- global.d.ts `// src/global.d.ts`
---
**User** _at 12:15 pm, Aug 6, 2024_
---
**Codeium** _at 12:15 pm, Aug 6, 2024_
The error you're seeing suggests that there is a missing module or type declaration for `./global` in your `vim-monaco` project. This is causing the TypeScript compiler to fail during the build process.
### Steps to Resolve the Issue
1. **Check for the Missing Module or Type Declarations**:
Ensure that the `./global` module or its corresponding type declarations are present in the `vim-monaco` project.
2. **Add Missing Type Declarations**:
If the `./global` module is missing type declarations, you can add a TypeScript declaration file for it.
### Step-by-Step Solution
1. **Check for the Missing Module or Type Declarations**
Inspect the `src/keymap_vim.ts` file around line 65 to see how the `./global` module is being imported.
```typescript
// src/keymap_vim.ts
import { someFunction } from './global'; // Ensure this module exists
- Add Missing Type Declarations
If the ./global
module is missing or lacks type declarations, you can create a declaration file for it.
If ./global
is a JavaScript file, you can create a corresponding TypeScript declaration file.
// src/global.d.ts
declare module './global' {
export function someFunction(): void; // Example function, update as needed
}
Ensure the ./global
module exists in your project.
// src/global.ts
export function someFunction(): void {
console.log('Function from global module');
}
Ensure your tsconfig.json
includes the src
directory.
// tsconfig.json
{
"compilerOptions": {
"declaration": true,
"emitDeclarationOnly": true,
"outDir": "dist",
"target": "ES6",
"module": "commonjs",
"strict": true,
"esModuleInterop": true,
"skipLibCheck": true
},
"include": ["src"]
}
After adding the missing type declarations, rebuild the vim-monaco
project.
cd path/to/vim-monaco
yarn build
By ensuring the ./global
module exists and has corresponding type declarations, you should be able to resolve the TypeScript error and successfully build the vim-monaco
project. Once the build is successful, you can update your project to use the updated vim-monaco
package.
Context Items Read (3):
- product-specification.md
# Product Specificat...
- keymap_vim.ts ``
- keymap_vim.ts ``
User at 12:22 pm, Aug 6, 2024
Codeium at 12:22 pm, Aug 6, 2024
If your code is importing vimGlobalState
from ./global
but the ./global
module doesn't exist, you'll need to either locate the correct module or create it if it's missing. Since vimGlobalState
is used in multiple places, it's likely an important part of your application.
-
Search for
vimGlobalState
Definition: Look for wherevimGlobalState
is defined in your project. If it's not found, you might need to create it based on its usage. -
Create the Missing
./global
Module: If you can't findvimGlobalState
, create a new module and define it there.
Search your entire codebase for the vimGlobalState
definition. It should look something like this:
// src/global.ts (This is an example; adjust based on your actual implementation)
export const vimGlobalState = {
// Define the state properties and methods here
};
If you can't find vimGlobalState
, create a new module named global.ts
and define it there. Here's an example based on typical usage patterns:
// src/global.ts
export const vimGlobalState = {
// Example properties; replace with actual implementation
mode: 'normal', // or 'insert', 'visual', etc.
registers: {},
marks: {},
macros: {},
// Add more properties and methods as needed
};
export function resetVimGlobalState() {
// Reset the global state to its initial values
vimGlobalState.mode = 'normal';
vimGlobalState.registers = {};
vimGlobalState.marks = {};
vimGlobalState.macros = {};
// Reset other properties as needed
}
Ensure all your imports point to the newly created global.ts
module:
import { vimGlobalState, resetVimGlobalState } from './global';
After creating the global.ts
module, verify that the TypeScript compiler is happy with the changes and then rebuild the vim-monaco
project.
cd path/to/vim-monaco
yarn build
Here's a more complete example of what global.ts
might look like:
// src/global.ts
interface Register {
content: string;
// Add more properties as needed
}
interface Macro {
steps: string[];
// Add more properties as needed
}
interface VimGlobalState {
mode: 'normal' | 'insert' | 'visual';
registers: { [key: string]: Register };
marks: { [key: string]: any }; // Define the type for marks
macros: { [key: string]: Macro };
// Add more properties and methods as needed
}
export const vimGlobalState: VimGlobalState = {
mode: 'normal',
registers: {},
marks: {},
macros: {},
};
export function resetVimGlobalState() {
vimGlobalState.mode = 'normal';
vimGlobalState.registers = {};
vimGlobalState.marks = {};
vimGlobalState.macros = {};
// Reset other properties as needed
}
By creating the global.ts
module and defining vimGlobalState
and any necessary methods, you should be able to resolve the import errors and successfully build the vim-monaco
project. Once the build is successful, you can update your project to use the updated vim-monaco
package.
Context Items Read (11):
- global.d.ts
// src/global.d.ts
- globalSetup.ts
// src/globalSetup.t...
- global.d.ts
}
- macro-mode-state.ts
import EditorAdapter...
- search.ts
import EditorAdapter...
- register-controller.ts
import { isUpperCase...
- keymap_vim.ts
vglobal
- index.ts ``
- keymap_vim.ts
import {
- vim-api.ts
import { commandDisp...
- globalSetup.ts
}
User at 1:03 pm, Aug 6, 2024
Codeium at 1:03 pm, Aug 6, 2024
It seems like you're encountering an issue where a property SelectionDirection
is being accessed on an undefined object. This error suggests that SelectionDirection
is not being properly defined or initialized before it's accessed.
Given the context you've provided, it looks like this error is originating from an adapter module, likely interacting with the Monaco Editor's selection API. Let's ensure proper initialization and add necessary null checks to avoid this issue.
-
Ensure Proper Initialization: Make sure the editor and its selection API are fully initialized before accessing
SelectionDirection
. -
Add Null Checks: Add null checks to safely handle cases where the selection or its properties might be undefined.
Here's an updated example of how you might add these checks in your adapter.ts
file.
// src/adapter.ts
import * as monaco from 'monaco-editor';
function handleSelection(editor: monaco.editor.IStandaloneCodeEditor) {
const selection = editor.getSelection();
if (selection && (selection as any).SelectionDirection) {
const selectionDirection = (selection as any).SelectionDirection;
// Proceed with your logic...
} else {
console.error('Selection or SelectionDirection is undefined');
}
}
Ensure that the Monaco Editor is fully initialized before performing operations that rely on its selection API. Here’s an example of how you might ensure this in your MonacoEditor.tsx
component:
// src/components/MonacoEditor.tsx
import { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import { VimMode, IStatusBar } from 'vim-monaco'; // Import types from vim-monaco
import './MonacoEditor.css';
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
const MonacoEditor = forwardRef<any, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = '400px' }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const editorInstanceRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<VimMode | null>(null);
const statusBarRef = useRef<HTMLDivElement>(null);
useImperativeHandle(ref, () => ({
focus: () => {
editorInstanceRef.current?.focus();
},
getValue: () => {
return editorInstanceRef.current?.getValue();
},
}));
useEffect(() => {
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
editorInstanceRef.current = editor;
console.log('Monaco Editor created:', editor);
// Ensure VimMode is loaded after editor creation
try {
if (statusBarRef.current) {
const statusBar: IStatusBar = {
setText: (text: string) => {
if (statusBarRef.current) {
statusBarRef.current.textContent = text;
}
},
setError: (text: string) => {
if (statusBarRef.current) {
statusBarRef.current.textContent = text;
statusBarRef.current.style.color = 'red';
}
},
setCursor: (text: string) => {
if (statusBarRef.current) {
statusBarRef.current.textContent = text;
}
},
clear: () => {
if (statusBarRef.current) {
statusBarRef.current.textContent = '';
statusBarRef.current.style.color = 'inherit';
}
},
};
const vimMode = new VimMode(editor, statusBar);
vimModeRef.current = vimMode;
console.log('VimMode created:', vimMode);
} else {
console.error('Status bar container not found');
}
} catch (error) {
console.error('Error initializing VimMode:', error);
}
// Handle editor content change
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
return () => {
if (editorInstanceRef.current) {
editorInstanceRef.current.dispose();
}
};
}
}, [initialValue, language]);
return (
<div>
<div ref={editorRef} className="monaco-editor-container" style={{ height }} />
<div ref={status
_Context Items Read (3):_
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