Generate a version where @VERSION is replaced by the current version number

[kozi]

In all files I downloaded the *.js files do not contain the version number.

// ...
$.widget("moogle.contextmenu", {
	version: "@VERSION",
	options: {
		addClass: "ui-contextmenu",  // Add this class to the outer <ul>
		autoFocus: false,     // Set keyboard focus to first entry on open
// ...

In your implementation you rely on a correct version numbers in $.ui.menu.version. If someone builds jquery-ui on his own this property is also filled with @VERSION.

[mar10]

The minified script now contains the build version.
(Maybe we should switch to a separate /dist folder, with a copy of the non-minified version later, but this would break compatibility und would require a major bump)

[sturdeac]

Sorry to revive this issue, but even with the minified version I'm still having an issue similar to @kozi. $.ui.menu.version returns "@Version" and in line 25 relies on $.ui.menu.version to return a valid version number. Is there a workaround for this that I can use?

[mar10]

$.ui.menu.version is the version of the jQuery-UI menu widget (1.12.1 for the latest release), not jquery-ui-contextmenu.
It is required to detect the different markup styles.
Are you using an official release?

Anyway, I don't actively maintain this project anymore. You probably have to patch it locally.