Deprecated selector in Extempore-Atom/styles/extempore-atom.less

[kroll-j]

In Extempore-Atom/styles/extempore-atom.less : Starting from Atom v1.13.0, the contents of atom-text-editor elements are no longer encapsulated within a shadow DOM boundary. This means you should stop using :host and ::shadow pseudo-selectors, and prepend all your syntax selectors with syntax- . To prevent breakage with existing style sheets, Atom will automatically upgrade the following selectors: * .atom-text-editor .line.highlight-line, :host .line.highlight-line, atom-text-editor .line.highlight-line, atom-text-editor::shadow .line.highlight-line => .atom-text-editor .line.highlight-line, :host .line.highlight-line, atom-text-editor .line.highlight-line, atom-text-editor.editor .line.highlight-line * .atom-text-editor .highlight-region .region, :host .highlight-region .region, atom-text-editor .highlight-region .region, atom-text-editor::shadow .highlight-region .region => .atom-text-editor .highlight-region .region, :host .highlight-region .region, atom-text-editor .highlight-region .region, atom-text-editor.editor .highlight-region .region Automatic translation of selectors will be removed in a few release cycles to minimize startup time. Please, make sure to upgrade the above selectors as soon as possible.