Allow TreeItems have bold, underline or italics style

[sfilata]

Hi, I used the TreeItems to show a Treeview to show the resource in my project. I found there is only the highlight style in the TreeItemLabel, it will be very nice to add more style like the bold, underline or italics.

/**
 * Label describing the {@link TreeItem Tree item}
 */
export interface TreeItemLabel {

    /**
     * A human-readable string describing the {@link TreeItem Tree item}.
     */
    label: string;

    /**
     * Ranges in the label to highlight. A range is defined as a tuple of two number where the
     * first is the inclusive start index and the second the exclusive end index
     */
    highlights?: [number, number][];

    /**
     * Ranges in the label to the specfic style. A range is defined as a tuple of two number where the
     * first is the inclusive start index and the second the exclusive end index
     */
    bold?: [number, number][];
    underline?: [number, number][];
    italics?: [number, number][];
}

[vscodenpa]

This feature request is now a candidate for our backlog. The community has 60 days to upvote the issue. If it receives 20 upvotes we will move it to our backlog. If not, we will close it. To learn more about how we handle feature requests, please see our documentation.

Happy Coding!

[vscodenpa]

🙂 This feature request received a sufficient number of community upvotes and we moved it to our backlog. To learn more about how we handle feature requests, please see our documentation.

Happy Coding!

[adrianstephens]

not sure if it's appropriate to add this here, but I could we have a way to specify a font in here too?

[alexr00]

Marking as a duplicate of #115365, as that's the one with more upvotes.