3 files changed, 23 insertions, 0 deletions
diff --git a/include/ILexer.h b/include/ILexer.h
index 7f92e2b79..0e03dbdb0 100644
--- a/include/ILexer.h
+++ b/include/ILexer.h
@@ -75,6 +75,10 @@ public:
 	virtual void SCI_METHOD SetIdentifiers(int style, const char *identifiers) = 0;
 	virtual int SCI_METHOD DistanceToSecondaryStyles() = 0;
 	virtual const char * SCI_METHOD GetSubStyleBases() = 0;
+	virtual int SCI_METHOD NamedStyles() = 0;
+	virtual const char * SCI_METHOD NameOfStyle(int style) = 0;
+	virtual const char * SCI_METHOD TagsOfStyle(int style) = 0;
+	virtual const char * SCI_METHOD DescriptionOfStyle(int style) = 0;
 };
 
 class ILoader {
diff --git a/include/Scintilla.h b/include/Scintilla.h
index 1a0108270..37bcf146f 100644
--- a/include/Scintilla.h
+++ b/include/Scintilla.h
@@ -1008,6 +1008,10 @@ typedef sptr_t (*SciFnDirect)(sptr_t ptr, unsigned int iMessage, uptr_t wParam,
 #define SCI_SETIDENTIFIERS 4024
 #define SCI_DISTANCETOSECONDARYSTYLES 4025
 #define SCI_GETSUBSTYLEBASES 4026
+#define SCI_GETNAMEDSTYLES 4029
+#define SCI_NAMEOFSTYLE 4030
+#define SCI_TAGSOFSTYLE 4031
+#define SCI_DESCRIPTIONOFSTYLE 4032
 #define SC_MOD_INSERTTEXT 0x1
 #define SC_MOD_DELETETEXT 0x2
 #define SC_MOD_CHANGESTYLE 0x4
diff --git a/include/Scintilla.iface b/include/Scintilla.iface
index 8406fa6fc..60c6b993b 100644
--- a/include/Scintilla.iface
+++ b/include/Scintilla.iface
@@ -2702,6 +2702,21 @@ get int DistanceToSecondaryStyles=4025(,)
 # Result is NUL-terminated.
 get int GetSubStyleBases=4026(, stringresult styles)
 
+# Retrieve the number of named styles for the lexer.
+get int GetNamedStyles=4029(,)
+
+# Retrieve the name of a style.
+# Result is NUL-terminated.
+fun int NameOfStyle=4030(int style, stringresult names)
+
+# Retrieve a ' ' separated list of style tags like "literal quoted string".
+# Result is NUL-terminated.
+fun int TagsOfStyle=4031(int style, stringresult names)
+
+# Retrieve a description of a style.
+# Result is NUL-terminated.
+fun int DescriptionOfStyle=4032(int style, stringresult names)
+
 # Notifications
 # Type of modification and the action which caused the modification.
 # These are defined as a bit mask to make it easy to specify which notifications are wanted.