Added Sieve extension rfc6134 partial

dev/Sieve/Extensions/rfc5173.js

@@ -25,7 +25,7 @@ export class BodyTest extends GrammarTest
 			+ (this.comparator ? ' :comparator ' + this.comparator : '')
 			+ ' ' + this.match_type
 			+ ' ' + this.body_transform
-			+ ' ' + this.key_list.toString();
+			+ ' ' + this.key_list;
 	}
 
 	pushArguments(args)

dev/Sieve/Extensions/rfc5183.js

@@ -25,7 +25,7 @@ export class EnvironmentTest extends GrammarTest
 			+ (this.comparator ? ' :comparator ' + this.comparator : '')
 			+ ' ' + this.match_type
 			+ ' ' + this.name
-			+ ' ' + this.key_list.toString();
+			+ ' ' + this.key_list;
 	}
 
 	pushArguments(args)

dev/Sieve/Extensions/rfc5229.js

@@ -59,8 +59,8 @@ export class StringTest extends GrammarTest
 		return 'string'
 			+ ' ' + this.match_type
 			+ (this.comparator ? ' :comparator ' + this.comparator : '')
-			+ ' ' + this.source.toString()
-			+ ' ' + this.key_list.toString();
+			+ ' ' + this.source
+			+ ' ' + this.key_list;
 	}
 
 	pushArguments(args)

dev/Sieve/Extensions/rfc5230.js

@@ -46,7 +46,7 @@ export class VacationCommand extends GrammarCommand
 //			result += ' :from ' + this.arguments[':from'];
 		}
 		if (this.addresses.length) {
-			result += ' :addresses ' + this.addresses.toString();
+			result += ' :addresses ' + this.addresses;
 		}
 		if (this.mime) {
 			result += ' :mime';

dev/Sieve/Extensions/rfc5232.js

@@ -23,7 +23,7 @@ class FlagCommand extends GrammarCommand
 
 	toString()
 	{
-		return this.identifier + ' ' + this._variablename + ' ' + this.list_of_flags.toString() + ';';
+		return this.identifier + ' ' + this._variablename + ' ' + this.list_of_flags + ';';
 	}
 
 	get variablename()
@@ -79,8 +79,8 @@ export class HasFlagTest extends GrammarTest
 		return 'hasflag'
 			+ ' ' + this.match_type
 			+ (this.comparator ? ' :comparator ' + this.comparator : '')
-			+ ' ' + this.variable_list.toString()
-			+ ' ' + this.list_of_flags.toString();
+			+ ' ' + this.variable_list
+			+ ' ' + this.list_of_flags;
 	}
 
 	pushArguments(args)

dev/Sieve/Extensions/rfc5260.js

@@ -36,7 +36,7 @@ export class DateTest extends GrammarTest
 			+ ' ' + this.match_type
 			+ ' ' + this.header_name
 			+ ' ' + this.date_part
-			+ ' ' + this.key_list.toString();
+			+ ' ' + this.key_list;
 	}
 
 	pushArguments(args)
@@ -77,7 +77,7 @@ export class CurrentDateTest extends GrammarTest
 			+ (this.comparator ? ' :comparator ' + this.comparator : '')
 			+ ' ' + this.match_type
 			+ ' ' + this.date_part
-			+ ' ' + this.key_list.toString();
+			+ ' ' + this.key_list;
 	}
 
 	pushArguments(args)

dev/Sieve/Extensions/rfc5490.js

@@ -56,7 +56,7 @@ export class MetadataTest extends GrammarTest
 			+ (this.comparator ? ' :comparator ' + this.comparator : '')
 			+ ' ' + this.mailbox
 			+ ' ' + this.annotation_name
-			+ ' ' + this.key_list.toString();
+			+ ' ' + this.key_list;
 	}
 
 	pushArguments(args)
@@ -115,7 +115,7 @@ export class ServerMetadataTest extends GrammarTest
 			+ ' ' + this.match_type
 			+ (this.comparator ? ' :comparator ' + this.comparator : '')
 			+ ' ' + this.annotation_name
-			+ ' ' + this.key_list.toString();
+			+ ' ' + this.key_list;
 	}
 
 	pushArguments(args)

dev/Sieve/Extensions/rfc6134.js

@@ -0,0 +1,32 @@
+/**
+ * https://tools.ietf.org/html/rfc6134
+ */
+
+import {
+	GrammarStringList,
+	GrammarTest
+} from 'Sieve/Grammar';
+
+/**
+ * https://datatracker.ietf.org/doc/html/rfc6134#section-2.7
+ */
+export class ValidExtListTest extends GrammarTest
+{
+	constructor()
+	{
+		super();
+		this.ext_list_names = new GrammarStringList;
+	}
+
+	get require() { return 'foreverypart'; }
+
+	toString()
+	{
+		return 'valid_ext_list ' + this.ext_list_names;
+	}
+
+	pushArguments(args)
+	{
+		this.ext_list_names = args.pop();
+	}
+}