Added rfc5183, rfc5229, rfc5260 and rfc5293

Make comparator and match_type available for all Test classes

Signed-off-by: djmaze <djmaze@djmaze.lan>

dev/Sieve/Extensions/rfc5229.js

@@ -0,0 +1,73 @@
+/**
+ * https://tools.ietf.org/html/rfc5229
+ */
+
+(Sieve => {
+
+const Grammar = Sieve.Grammar;
+
+class Set extends Grammar.Command
+{
+	constructor()
+	{
+		super('set');
+		this.modifiers = [];
+		this._name    = new Grammar.QuotedString;
+		this._value   = new Grammar.QuotedString;
+	}
+
+	get require() { return 'variables'; }
+
+	toString()
+	{
+		return 'set'
+			+ ' ' + this.modifiers.join(' ')
+			+ ' ' + this._name
+			+ ' ' + this._value;
+	}
+
+	get name()     { return this._name.value; }
+	set name(str)  { this._name.value = str; }
+
+	get value()    { return this._value.value; }
+	set value(str) { this._value.value = str; }
+
+	pushArguments(args)
+	{
+		[':lower', ':upper', ':lowerfirst', ':upperfirst', ':quotewildcard', ':length'].forEach(modifier => {
+			args.includes(modifier) && this.modifiers.push(modifier);
+		});
+		this._name  = args[args.length-2];
+		this._value = args[args.length-1];
+	}
+}
+
+class String extends Grammar.Test
+{
+	constructor()
+	{
+		super('string');
+		this.source   = new Grammar.StringList;
+		this.key_list = new Grammar.StringList;
+	}
+
+	toString()
+	{
+		return 'string'
+			+ ' ' + this.match_type
+//			+ ' ' + this.comparator
+			+ ' ' + this.source
+			+ ' ' + this.key_list;
+	}
+
+	pushArguments(args)
+	{
+		this.source   = args[args.length-2];
+		this.key_list = args[args.length-1];
+	}
+}
+
+Sieve.Commands.set = Set;
+Sieve.Commands.string = String;
+
+})(this.Sieve);