Add unlink functionality

[f-fardin-dev]

This PR introduces the unlink functionality. Currently, users are unable to unlink text once it has been linked. If a user selects linked text and presses the create-link button, a prompt is shown instead of unlinking the text (expected behavior). This requires users to manually remove the link by deleting the text and re-adding it, which is not user-friendly.

With this update, users can now easily unlink text by selecting the linked text and pressing the link button, which will remove the link without the need for manual text removal.

Changes

• Added the isLinkSelected method to identify if the selected text contains an anchor tag.
• Updated the link button behavior to remove links when pressed on already linked text.
• Updated the button title to “Add or remove link” to reflect its dual functionality.

Testing

• Verified that pressing the link button on linked text now execute the "unlink" command.
• Ensured that the prompt is only shown when linking new text.
• Verified the behavior of the isLinkSelected method in different scenarios.

Notes

This enhancement improves the user experience by providing a straightforward way to unlink text, aligning with common text editor functionalities.

[sonarcloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[stevermeister]

@f-fardin-dev good one, thank you for the contribution and detailed description!

[stevermeister]

Successfully published ngx-wig@18.1.6