diff --git a/bin/assets/i18n/de.xml b/bin/assets/i18n/de.xml
index cf9c95ca5..28909000c 100644
--- a/bin/assets/i18n/de.xml
+++ b/bin/assets/i18n/de.xml
@@ -4,9 +4,9 @@
 	author: 'NullPlane'
 	author_link: 'github.com/NullPlane'
 	collaborators: [ 'SpartanJ', 'NullPlane' ]
-	version: '0.7.1_r00'
+	version: '0.7.1_r01'
 	created: 2024-02-08
-	updated: 2025-04-15
+	updated: 2025-05-17
 	language: 'de'
 	format: 'xml'
 	file: 'de.xml'
@@ -568,7 +568,7 @@ Bitte die Anwendung neu starten.</string>
 	<string name="open_containing_folder_ellipsis">Ordner aktueller Datei öffnen...</string>
 	<string name="open_context_menu">Kontextmenü öffnen</string>
 	<string name="open_document_symbol_search">Dokumentsymbolsuche öffnen</string>
-	<string name="open_documents">Dokumente öffnen</string>
+	<string name="open_documents">Geöffnete Dokumente</string>
 	<string name="open_file">Datei öffnen</string>
 	<string name="open_file_ellipsis">Datei öffnen...</string>
 	<string name="open_file_from_web_ellipsis">Datei aus dem Netz öffnen...</string>
diff --git a/src/eepp/ui/doc/languages/c.cpp b/src/eepp/ui/doc/languages/c.cpp
index 01c468466..fed955573 100644
--- a/src/eepp/ui/doc/languages/c.cpp
+++ b/src/eepp/ui/doc/languages/c.cpp
@@ -18,6 +18,10 @@ void addC() {
 			  { { "'", "'", "\\" }, "string" },
 			  { { "c_number_parser" }, "number", "", SyntaxPatternMatchType::Parser },
 			  { { "[%+%-=/%*%^%%<>!~|&]" }, "operator" },
+			  { { "(if|for|while|switch|sizeof|_Alignof|defined)\\s*(?=\\()" },
+				{ "normal", "keyword", "keyword" },
+				"",
+				SyntaxPatternMatchType::RegEx },
 			  { { "[%a_][%w_]*%f[(]" }, "function" },
 			  { { "#[%a_][%w_]*" }, "symbol" },
 			  { { "[%a_][%w_]*" }, "symbol" },
diff --git a/src/eepp/ui/doc/languages/cpp.cpp b/src/eepp/ui/doc/languages/cpp.cpp
index ac4d475f7..4bd9faf77 100644
--- a/src/eepp/ui/doc/languages/cpp.cpp
+++ b/src/eepp/ui/doc/languages/cpp.cpp
@@ -25,6 +25,10 @@ void addCPP() {
 				{ "keyword", "keyword", "literal" } },
 			  { { "cpp_number_parser" }, "number", "", SyntaxPatternMatchType::Parser },
 			  { { "[%+%-=/%*%^%%<>!~|&]" }, "operator" },
+			  { { "(if|for|while|switch|catch|sizeof|typeid|defined)\\s*(?=\\()" },
+				{ "normal", "keyword", "keyword" },
+				"",
+				SyntaxPatternMatchType::RegEx },
 			  { { "[%a_][%w_]*%f[(]" }, "function" },
 			  { { "std%:%:[%w_]*" }, "keyword2" },
 			  { { "(%[)(%[)(%a[%w_]+)(%])(%])" },
@@ -92,7 +96,7 @@ void addCPP() {
 			  { "bitor", "keyword" },		 { "thread_local", "keyword" },
 			  { "uint64_t", "keyword2" },	 { "char32_t", "keyword2" },
 			  { "alignas", "keyword" },		 { "export", "keyword" },
-			  { "ssize_t", "keyword2" },
+			  { "ssize_t", "keyword2" },	 { "signed", "keyword2" },
 
 			  { "#if", "keyword" },			 { "#ifdef", "keyword" },
 			  { "#ifndef", "keyword" },		 { "#else", "keyword" },
@@ -101,7 +105,7 @@ void addCPP() {
 			  { "#endif", "keyword" },		 { "#include", "keyword" },
 			  { "#define", "keyword" },		 { "#undef", "keyword" },
 			  { "#line", "keyword" },		 { "#error", "keyword" },
-			  { "#pragma", "keyword" },		 { "signed", "keyword2" },
+			  { "#pragma", "keyword" },		 { "#warning", "keyword" },
 
 		  },
 		  "//",
diff --git a/src/eepp/ui/doc/languages/javascript.cpp b/src/eepp/ui/doc/languages/javascript.cpp
index eb786b421..22f8f49a5 100644
--- a/src/eepp/ui/doc/languages/javascript.cpp
+++ b/src/eepp/ui/doc/languages/javascript.cpp
@@ -20,6 +20,10 @@ void addJavaScript() {
 				"string" },
 			  { { "js_number_parser" }, "number", "", SyntaxPatternMatchType::Parser },
 			  { { "[%+%-=/%*%^%%<>!~|&]" }, "operator" },
+			  { { "(if|for|while|switch|catch|with)\\s*(?=\\()" },
+				{ "normal", "keyword", "keyword" },
+				"",
+				SyntaxPatternMatchType::RegEx },
 			  { { "([%w_][%w_]+)%.([%w_][%w%d_]*)%s*(=)%s*(function)" },
 				{ "normal", "keyword2", "function", "operator", "keyword" } },
 			  { { "([%w_][%w_]+)%.([%w_][%w%d_]*)%s*(=)%s*(async%s*function)" },
diff --git a/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/typescript.cpp b/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/typescript.cpp
index acc442b45..04dc2217d 100644
--- a/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/typescript.cpp
+++ b/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/typescript.cpp
@@ -23,6 +23,10 @@ void addTypeScript() {
 			  { { "[%+%-=/%*%^%%<>!~|&]" }, "operator" },
 			  { { "(interface%s)([%a_][%w_]*)" }, { "normal", "keyword", "keyword2" } },
 			  { { "(type%s)([%a_][%w_]*)" }, { "normal", "keyword", "keyword2" } },
+			  { { "(if|for|while|switch|catch|with)\\s*(?=\\()" },
+				{ "normal", "keyword", "keyword" },
+				"",
+				SyntaxPatternMatchType::RegEx },
 			  { { "[%a_][%w_$]*%f[(]" }, "function" },
 			  { { "[%a_][%w_]*" }, "symbol" },
 
diff --git a/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/u.cpp b/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/u.cpp
index 8deb550c4..6711993f9 100644
--- a/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/u.cpp
+++ b/src/modules/languages-syntax-highlighting/src/eepp/ui/doc/languages/u.cpp
@@ -10,27 +10,16 @@ void addU() {
 		{ "Ü",
 		  { "%.u$", "%.uh$" },
 		  {
-			  { { "//.-\n" }, "comment" },
-			  { { "/%*", "%*/" }, "comment" },
-			  { { "\"", "[\"\n]", "\\" }, "string" },
-			  { { "'", "'", "\\" }, "string" },
-			  { { "(class|template|namespace|enum)\\s+([A-Za-z]\\w*)" },
-				{ "keyword", "keyword", "keyword2" },
-				"",
-				SyntaxPatternMatchType::RegEx },
-			  { { "$%(([%a_]%w*)%)" }, { "operator", "keyword2", "keyword2" } },
-			  { { "^%s*(import)%s+([<%\"][%w%d%.%\\%/%_%-]+[>%\"])" },
-				{ "keyword", "keyword", "literal" } },
-			  { { "cpp_number_parser" }, "number", "", SyntaxPatternMatchType::Parser },
-			  { { "[%+%-=/%*%^%%<>!~|&]" }, "operator" },
-			  { { "[%a_][%w_]*%f[(]" }, "function" },
-			  { { "ust%:%:[%w_]*" }, "keyword2" },
-			  { { "[%a_][%w_]*" }, "symbol" },
-
+			  { { "//.-\n" }, "comment" }, // Single-line comments.
+			  { { "/%*", "%*/" }, "comment" }, // Multi-line comments.
+			  { { "\"", "[\"\n]", "\\" }, "string" }, // String literals.
+			  { { "'", "'", "\\" }, "string" }, // Char literals.
+			  { { "cpp_number_parser" }, "number", "", SyntaxPatternMatchType::Parser }, // Numbers. TODO - support Ü-specific formats.
+			  { { "[%+%-=/%*%^%%<>!~|&$:.@?]" }, "operator" }, // Various operators.
+			  { { "[%a_][%w_]*" }, "symbol" }, // Regular identifiers.
 		  },
 		  {
-
-			  { "pretty_main", "function" },
+			  // Keywords.
 			  { "fn", "keyword" },
 			  { "op", "keyword" },
 			  { "var", "keyword" },
@@ -119,6 +108,7 @@ void addU() {
 			  { "cast_ref_unsafe", "keyword" },
 			  { "cast_mut", "keyword" },
 			  { "uninitialized", "keyword" },
+			  // Built-in type keywords.
 			  { "void", "keyword2" },
 			  { "bool", "keyword2" },
 			  { "i8", "keyword2" },