private static ShortcutSequence GetShortcutSequence()

in src/dotnet/JetBrains.PresentationAssistant/ReSharperActionShortcutProvider.cs [232:247]

• 7 lines of code
• 2 McCabe index (conditional complexity)

        private static ShortcutSequence GetShortcutSequence(string shortcut)
        {
            // ReSharper registers chords twice, once where the second char doesn't have modifiers
            // and once where the second char repeats the modifier of the first char.
            // E.g. Ctrl+R, R and Ctrl+R, Ctrl+R. This allows for flexibility in hitting that chord
            // (do you hold Ctrl down all the time, or just for the first char? Doesn't matter!)
            // Empirically, there are only two actions that have a genuine alternative shortcut -
            // SafeDelete (VS): Ctrl+R, D and Alt+Delete
            // Rename (IntelliJ): F2 and Shift+F6
            // These can be safely ignored, meaning we can just show the primary shortcut
            var parsedShortcut = ShortcutUtil.ParseKeyboardShortcut(shortcut);
            if (parsedShortcut == null)
                return null;

            return GetShortcutSequence(parsedShortcut);
        }