Add npp.UniMode

Closes dail8859#74

Author: dail8859

src/LuaConsole.cpp

@@ -30,6 +30,7 @@
 // Extra helper functions not from the IFace tables
 static const std::vector<std::string> moreSciFuncs = { "append", "findtext", "match", "remove", "set_text_direction", "textrange" };
 static const std::vector<std::string> moreNppFuncs = { "AddEventHandler", "AddShortcut", "ClearConsole", "ConstantName", "RemoveAllEventHandlers", "RemoveEventHandler", "SendEditor", "StartTimer", "StopTimer", "WriteError" };
+static const std::vector<std::string> moreNppProps = { "UniMode" };
 
 // Copied from Scintilla
 inline int MakeUpperCase(int ch) {
@@ -191,6 +192,7 @@ LuaConsole::LuaConsole(HWND hNotepad) : mp_consoleDlg(new ConsoleDialog()), m_hN
 // Notepad++ properties
 auto nppPropNames = NppIFaceTable.GetAllPropertyNames();
 nppPropNames.insert(nppPropNames.end(), moreNppFuncs.begin(), moreNppFuncs.end());
+nppPropNames.insert(nppPropNames.end(), moreNppProps.begin(), moreNppProps.end());
 nppProperties = join(sortCaseInsensitive(nppPropNames), ' ');
 
 // Notepad++ functions

src/SciTE/LuaExtension.cpp

@@ -1561,6 +1561,42 @@ static bool InitGlobalScope() {
 
 lua_pushcfunction(luaState, cf_npp_stoptimer);
 lua_setfield(luaState, -2, "StopTimer");
+
+lua_createtable(luaState, 0, 8);
+
+lua_pushstring(luaState, "ANSI");
+lua_pushinteger(luaState, 0);
+lua_settable(luaState, -3);
+
+lua_pushstring(luaState, "UTF8_BOM");
+lua_pushinteger(luaState, 1);
+lua_settable(luaState, -3);
+
+lua_pushstring(luaState, "UTF16BE_BOM");
+lua_pushinteger(luaState, 2);
+lua_settable(luaState, -3);
+
+lua_pushstring(luaState, "UTF16LE_BOM");
+lua_pushinteger(luaState, 3);
+lua_settable(luaState, -3);
+
+lua_pushstring(luaState, "UTF8");
+lua_pushinteger(luaState, 4);
+lua_settable(luaState, -3);
+
+lua_pushstring(luaState, "ASCII");
+lua_pushinteger(luaState, 5);
+lua_settable(luaState, -3);
+
+lua_pushstring(luaState, "UTF16BE");
+lua_pushinteger(luaState, 6);
+lua_settable(luaState, -3);
+
+lua_pushstring(luaState, "UTF16LE");
+lua_pushinteger(luaState, 7);
+lua_settable(luaState, -3);
+
+lua_setfield(luaState, -2, "UniMode");
 }
 lua_setmetatable(luaState, -2);