@gdquest/codemirror-console

console() extension

Purpose

This extension setup a Codemirror view to look and behave like a log console.

• applies codemirror minimalSetup
• makes the view read-only;
• automatically snap to the bottom of the feed (unless scrolled);
• line wraps content.

Usage

import { EditorView } from "@codemirror/view";
import { console } from "@gdquest/codemirror-console";

new EditorView({
  extensions: [console()],
});

consoleErrorLine() helper

Purpose

This function highlights a line by adding the .cm-console-error class to the line. This is customizable with a theme, but the base color is red.

Usage

import { EditorView } from "@codemirror/view";
import { consoleErrorLine } from "@gdquest/codemirror-console";

const view = new EditorView({
  doc: "Good line\nError line\nGood line",
});

consoleErrorLine(view, 2);