public static string ToString(ViKey key)
{
var sb = new StringBuilder();
ViKeyNotation.AppendToString(key, sb);
return(sb.ToString());
}
static ViKey FlattenControlMappings(ViKey k)
{
ViKey ret;
if ((k.Modifiers & ModifierType.ControlMask) == k.Modifiers &&
controlMappings.TryGetValue(k.Char, out ret))
{
return(ret);
}
return(k);
}
static void AppendToString(ViKey key, StringBuilder sb)
{
var c = GetString(key.Char);
if (c != null && key.Char != '\0')
{
if (c.Length == 1 && key.Modifiers == ModifierType.None)
{
sb.Append(c);
return;
}
}
else
{
c = GetString(key.Key);
}
if (c == null)
{
var msg = string.Format("Invalid key char=0x{0:x} key={1}", (int)key.Char, key.Key);
throw new InvalidOperationException(msg);
}
sb.Append("<");
if ((key.Modifiers & ModifierType.ShiftMask) != 0)
{
sb.Append("S-");
}
if ((key.Modifiers & ModifierType.ControlMask) != 0)
{
sb.Append("C-");
}
if ((key.Modifiers & ModifierType.Mod1Mask) != 0)
{
sb.Append("M-");
}
if ((key.Modifiers & ModifierType.MetaMask) != 0) //HACK: Mac command key
{
sb.Append("D-");
}
sb.Append(c);
sb.Append(">");
}
public static bool IsValid(ViKey key)
{
return(GetString(key.Char) != null || keyStringMaps.ContainsKey(key.Key));
}
public void Add(ViKey key, ViBuilder builder, bool runInstantly)
{
this.builders[key] = new BuilderAction(builder, runInstantly);
}
public void Add(ViKey key, ViBuilder builder)
{
Add(key, builder, false);
}
public void Add(ViKey key, Action <TextEditorData> action)
{
this.actions[key] = (ViEditor ed) => action(ed.Data);
}
public void Add(ViKey key, Action <ViEditor> action)
{
this.actions[key] = action;
}
public void Add(ViKey key, ViCommandMap map)
{
Add(key, map.Builder);
}
