3-digit hex color is not parsed as expected.

[Jeremy-Hibiki]

Describe the bug

• The 3-digit hex color is not parsed as expected.

• A color string like #f8c is currently processed by padding zero (#0f080c) instead of repeating the digit (#ff88cc).

To Reproduce

Use the JavaScript snippet

// index.js
const color = '#f8c';

The background and the gutter icon are black (#0f080c).

Expected Behavior

• The background and the gutter icon should be a pinkish color (#ff88cc).

Environment

• OS: Windows 11

• IDE: IntelliJ IDEA 2022.3.2 (Ultimate Edition) Build #IU-223.8617.56, built on January 26, 2023

• Plugin version: 14.0.0

Screenshots

• With this plugin:

• Disable the plugin and use built-in "CSS Color Background" and "Color Preview Gutter Icon", the result is expected.

[mallowigi]

will be fixed on next release