zed/styles/src/styleTree/projectPanel.ts

import Theme from "../themes/theme";
import { Color } from "../utils/color";
import { panel } from "./app";
import { backgroundColor, iconColor, text, TextColor } from "./components";

export default function projectPanel(theme: Theme) {
    function entry(theme: Theme, textColor: TextColor, background?: Color) {
        return {
            height: 22,
            background,
            iconColor: iconColor(theme, "muted"),
            iconSize: 8,
            iconSpacing: 8,
            text: text(theme, "mono", textColor, { size: "sm" }),
        };
    }

    return {
        ...panel,
        entry: entry(theme, "secondary"),
        hoveredEntry: entry(
            theme,
            "secondary",
            backgroundColor(theme, 300, "hovered")
        ),
        selectedEntry: entry(theme, "primary"),
        hoveredSelectedEntry: entry(
            theme,
            "primary",
            backgroundColor(theme, 300, "hovered")
        ),
        padding: {
            top: 6,
            left: 12,
        },
    };
}