SUMMARY Mass Renaming in dolphin changes file extensions to lower case. STEPS TO REPRODUCE 1. Select at least two files with upper case file extensions 2. Mass rename them (F2) arbitrarily 3. Profit OBSERVED RESULT The file extensions will change to lower case. EXPECTED RESULT The file extensions should be left unchanged. SOFTWARE/OS VERSIONS Windows: MacOS: Linux/KDE Plasma: Kubuntu 18.04 (available in About System) KDE Plasma Version: 5.12.7 KDE Frameworks Version: 5.44.0 Qt Version: 5.9.5 ADDITIONAL INFORMATION
Mass renaming is handled by KIO's BatchRenameJob, reassigning.
I can confirm it and will look into it in next couple of days.
I have created a fix which can be seen here: https://phabricator.kde.org/D18915 Not sure who I should have put in as reviewers Sorry if you where still working on it Chinmoy. I assumed after a month of no activity the bug was free to take.
Qt-5.15.x fix is up at https://codereview.qt-project.org/c/qt/qtbase/+/302532 (already landed in Qt dev for Qt 6)
Seems it is fixed. Operating System: Arch Linux KDE Plasma Version: 5.27.6 KDE Frameworks Version: 5.108.0 Qt Version: 5.15.10 Graphics Platform: Wayland Dolphin: 23.04.3