Fix an omission in searchReplaceAll which can cause a hang when a reg…

…ular expression replace all/before/after decreases the length of the document. Addresses Issue #16 .

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Columns++ for Notepad++ -- Releases
 
+## Version 1.0.2 -- January 4th, 2024
+
+* **All users of versions 0.8 through 1.0.1 should update to this version as soon as possible.** This version fixes a serious bug in Search | Replace All/Before/After which can cause the entire application to hang (thus necessitating a force close of Notepad++ and loss of unsaved changes in all open tabs).
+
 ## Version 1.0.1 -- December 14th, 2023
 
 * Added Width as an option for custom sorts; addresses Issue #15 feature request.

src/Search.cpp

@@ -1,5 +1,5 @@
 // This file is part of Columns++ for Notepad++.
-// Copyright 2023 by Randall Joseph Fellmy <[email protected]>, <http://www.coises.com/software/>
+// Copyright 2023, 2024 by Randall Joseph Fellmy <[email protected]>, <http://www.coises.com/software/>
 
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -1030,8 +1030,9 @@ void ColumnsPlusPlusData::searchReplaceAll(bool partial, bool before) {
                     std::string r = rx.format(sciRepl.size() == 1 ? sciRepl[0] : calculateSubstitutions(*this, rx, found));
                     sci.SetTargetRange(found, found + length);
                     sci.ReplaceTarget(r);
-                    cpFrom += r.length() - length;
-                    cpTo   += r.length() - length;
+                    cpFrom     += r.length() - length;
+                    cpTo       += r.length() - length;
+                    partialEnd += r.length() - length;
                     sci.SetIndicatorCurrent(searchData.indicator);
                     sci.SetIndicatorValue(1);
                     sci.IndicatorFillRange(found, r.length());