Add API NPPM_GETCURRENTLINESTR & RunDlg's variable $(CURRENT_LINESTR)

Add new API NPPM_GETCURRENTLINESTR and new variable $(CURRENT_LINESTR) for RunDlg to get the whole current line string.

Fix #11216, close #11265

PowerEditor/src/MISC/PluginsManager/Notepad_plus_msgs.h

@@ -466,6 +466,7 @@ enum Platform { PF_UNKNOWN, PF_X86, PF_X64, PF_IA64, PF_ARM64 };
 #define CURRENT_COLUMN 9
 #define NPP_FULL_FILE_PATH 10
 #define GETFILENAMEATCURSOR 11
+#define CURRENT_LINESTR 12
 
 #define	RUNCOMMAND_USER    (WM_USER + 3000)
 	#define NPPM_GETFULLCURRENTPATH		(RUNCOMMAND_USER + FULL_CURRENT_PATH)
@@ -476,6 +477,7 @@ enum Platform { PF_UNKNOWN, PF_X86, PF_X64, PF_IA64, PF_ARM64 };
 	#define NPPM_GETCURRENTWORD			(RUNCOMMAND_USER + CURRENT_WORD)
 	#define NPPM_GETNPPDIRECTORY		(RUNCOMMAND_USER + NPP_DIRECTORY)
 	#define NPPM_GETFILENAMEATCURSOR	(RUNCOMMAND_USER + GETFILENAMEATCURSOR)
+	#define NPPM_GETCURRENTLINESTR      (RUNCOMMAND_USER + CURRENT_LINESTR)
 	// BOOL NPPM_GETXXXXXXXXXXXXXXXX(size_t strLen, TCHAR *str)
 	// where str is the allocated TCHAR array,
 	//	     strLen is the allocated array size

PowerEditor/src/NppBigSwitch.cpp

@@ -859,11 +859,17 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT message, WPARAM wParam, LPARAM lPa
 		}
 
 		case NPPM_GETCURRENTWORD:
+		case NPPM_GETCURRENTLINESTR:
 		{
 			const int strSize = CURRENTWORD_MAXLENGTH;
-			TCHAR str[strSize];
+			TCHAR str[strSize] = { '\0' };
 			TCHAR *pTchar = reinterpret_cast<TCHAR *>(lParam);
+
+			if (message == NPPM_GETCURRENTWORD)
 				_pEditView->getGenericSelectedText(str, strSize);
+			else if (message == NPPM_GETCURRENTLINESTR)
+				_pEditView->getLine(_pEditView->getCurrentLineNumber(), str, strSize);
+
 			// For the compability reason, if wParam is 0, then we assume the size of generic_string buffer (lParam) is large enough.
 			// otherwise we check if the generic_string buffer size is enough for the generic_string to copy.
 			if (wParam != 0)

PowerEditor/src/WinControls/StaticDialog/RunDlg/RunDlg.cpp

@@ -95,6 +95,8 @@ int whichVar(TCHAR *str)
 		return CURRENT_LINE;
 	else if (!lstrcmp(currentColumn, str))
 		return CURRENT_COLUMN;
+	else if (!lstrcmp(currentLineStr, str))
+		return CURRENT_LINESTR;
 
 	return VAR_NOT_RECOGNIZED;
 }

PowerEditor/src/WinControls/StaticDialog/RunDlg/RunDlg.h

@@ -32,6 +32,7 @@ const TCHAR nppDir[] = TEXT("NPP_DIRECTORY");
 const TCHAR nppFullFilePath[] = TEXT("NPP_FULL_FILE_PATH");
 const TCHAR currentLine[] = TEXT("CURRENT_LINE");
 const TCHAR currentColumn[] = TEXT("CURRENT_COLUMN");
+const TCHAR currentLineStr[] = TEXT("CURRENT_LINESTR");
 
 int whichVar(TCHAR *str);
 void expandNppEnvironmentStrs(const TCHAR *strSrc, TCHAR *stringDest, size_t strDestLen, HWND hWnd);