import Foundation
import OrgCore

/// Org preferences, stored in user defaults by the Settings window.
enum Preferences {
    static let defaultTodoKeywords = "TODO PROJ LOOP STRT WAIT HOLD IDEA | DONE KILL"

    /// TODO keywords for files without `#+TODO`, read at launch.
    static var orgSettings: OrgSettings {
        let line = UserDefaults.standard.string(forKey: "todoKeywords") ?? defaultTodoKeywords
        return OrgSettings.default.withTodoKeywords(line) ?? .default
    }

    static func options(
        tagsColumn: Int, headingAfterSubtree: Bool, splitLine: Bool, alphabeticalLists: Bool, fillColumn: Int,
        hiddenMarkers: Bool, prettyEntities: Bool
    ) -> EditingOptions {
        EditingOptions(
            tagsColumn: tagsColumn, insertHeadingRespectContent: headingAfterSubtree,
            metaReturnMaySplitLine: splitLine, listAllowAlphabetical: alphabeticalLists, fillColumn: fillColumn,
            hideEmphasisMarkers: hiddenMarkers, prettyEntities: prettyEntities, subSuperscriptsNeedBraces: true
        )
    }
}