public void SetSymbolShortcut(KalkShortcut shortcut)
{
if (shortcut == null)
{
throw new ArgumentNullException(nameof(shortcut));
}
RemoveShortcut(shortcut.Name);
Add(shortcut.Name, shortcut);
foreach (KalkShortcutKeySequence shortcutKey in shortcut.Keys)
{
var map = ShortcutKeyMap;
KalkConsoleKey consoleKey = default;
for (int i = 0; i < shortcutKey.Keys.Count; i++)
{
if (i > 0)
{
if (!map.TryGetShortcut(consoleKey, out var newMap) || !(newMap is KalkShortcutKeyMap))
{
newMap = new KalkShortcutKeyMap();
map[consoleKey] = newMap;
}
map = (KalkShortcutKeyMap)newMap;
}
consoleKey = shortcutKey.Keys[i];
}
map[consoleKey] = shortcutKey.Expression;
}
}
private void CleanupMap(KalkShortcutKeyMap map)
{
var keyParis = map.ToList();
foreach (var keyPair in keyParis)
{
if (keyPair.Value is KalkShortcutKeyMap nestedMap)
{
CleanupMap(nestedMap);
if (nestedMap.Count == 0)
{
map.Remove(keyPair.Key);
}
}
}
}
public KalkEngine() : base(new KalkObjectWithAlias())
{
KalkSettings.Initialize();
KalkEngineFolder = AppContext.BaseDirectory;
// Enforce UTF8 encoding
Console.OutputEncoding = Encoding.UTF8;
EnableEngineOutput = true;
EchoEnabled = true;
DisplayVersion = true;
CurrentDisplay = KalkDisplayMode.Standard;
KalkUserFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile, Environment.SpecialFolderOption.DoNotVerify), ".kalk");
HighlightOutput = new ConsoleText();
InputReader = Console.In;
OutputWriter = Console.Out;
ErrorWriter = Console.Error;
IsOutputSupportHighlighting = ConsoleHelper.SupportEscapeSequences;
// Fetch version
var assemblyInfoVersion = (AssemblyInformationalVersionAttribute)typeof(KalkEngine).Assembly.GetCustomAttribute(typeof(AssemblyInformationalVersionAttribute));
Version = assemblyInfoVersion.InformationalVersion;
Builtins = BuiltinObject;
((KalkObjectWithAlias)Builtins).Engine = this;
Units = new KalkUnits(this);
Shortcuts = new KalkShortcuts();
Aliases = new KalkAliases();
_currentShortcutKeyMap = Shortcuts.ShortcutKeyMap;
_completionMatchingList = new List <string>();
Config = new KalkConfig();
Variables = new ScriptVariables(this);
Descriptors = new Dictionary <string, KalkDescriptor>();
EnableRelaxedMemberAccess = false;
_modules = new Dictionary <Type, KalkModule>();
TryConverters = new List <TryToObjectDelegate>();
ErrorForStatementFunctionAsExpression = true;
StrictVariables = true;
UseScientific = true;
LoopLimit = int.MaxValue; // no limits for loops
RecursiveLimit = int.MaxValue; // no limits (still guarded by Scriban)
// Setup default clipboard methods
_localClipboard = string.Empty;
GetClipboardText = GetClipboardTextImpl;
SetClipboardText = SetClipboardTextImpl;
_cancellationTokenSource = new CancellationTokenSource();
PushGlobal(Units);
PushGlobal(Variables);
_parserOptions = new ParserOptions();
_lexerOptions = new LexerOptions()
{
KeepTrivia = true,
Mode = ScriptMode.ScriptOnly,
Lang = ScriptLang.Scientific
};
_lexerInterpolatedOptions = new LexerOptions()
{
KeepTrivia = true,
Mode = ScriptMode.Default,
Lang = ScriptLang.Scientific
};
_tempOutputHighlight = new ConsoleText();
// Init last result with 0
_lastResult = 0;
HistoryList = new List <string>();
_isInitializing = true;
RegisterFunctions();
_isInitializing = false;
}
public KalkShortcuts()
{
ShortcutKeyMap = new KalkShortcutKeyMap();
}