Greasemonkey Script Editor: Change or Set in Firefox

Customizing the Greasemonkey Script Editor in Firefox

Users of the Greasemonkey extension for Firefox may seek a method to alter the default script editor or viewer. Unfortunately, the user interface doesn't provide a direct option for this customization.

The issue is often exacerbated when downloading scripts from external sources, where inconsistent line endings can cause display problems within the standard editor.

Changing the Default Editor

To modify the script editor, navigate to the Firefox configuration settings. Type about:config into the browser's address bar.

Once in the configuration editor, utilize the filter function to search for the following preference:

greasemonkey.editor

If the greasemonkey.editor key is not present, it must be created.

Right-click within the empty area of the preferences list and select "New" then "String".

Setting the Key Values

When creating the new string, assign the following values:

• Key Name: greasemonkey.editor
• Key Value: The complete file path to a preferred text editor. Choose an editor that handles line endings more effectively than the default.

This method is applicable across various operating systems compatible with Firefox.

Acknowledgement is given to Daniel for prompting this guide through a momentary lapse in recollection.