/etc/xdg/taskmanagerrulesrc is in plasma-workspace 4:5.8.6-2.1+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | [Mapping]
Gimp-2.8=GIMP
Google-chrome=Google Chrome
Google-chrome-stable=Google Chrome
Systemsettings=System Settings
libreoffice-base=LibreOffice Base
libreoffice-calc=LibreOffice Calc
libreoffice-draw=LibreOffice Draw
libreoffice-writer=LibreOffice Writer
libreoffice-math=LibreOffice Math
libreoffice-impress=LibreOffice Impress
libreoffice-startcenter=LibreOffice
oracle-ide-boot-Launcher=Oracle SQL Developer
Dragon=dragonplayer
[Settings]
ManualOnly=Wine
[Rewrite Rules][google-chrome][1]
Property=ClassName
Identifier=DesktopEntryName
Match=(?<=crx_)(?'match'[a-z]+)
Target=chrome-%1-default
# Google changed the class to be "Google-chrome" around version 54
[Rewrite Rules][Google-chrome][1]
Property=ClassName
Identifier=DesktopEntryName
Match=(?<=crx_)(?'match'[a-z]+)
Target=chrome-%1-default
[Rewrite Rules][chromium][1]
Property=ClassName
Identifier=DesktopEntryName
Match=(?<=crx_)(?'match'[a-z]+)
Target=chrome-%1-default
[Rewrite Rules][chromium-browser][1]
Property=ClassName
Identifier=DesktopEntryName
Match=(?<=crx_)(?'match'[a-z]+)
Target=chrome-%1-default
# Chromium changed the class too
[Rewrite Rules][Chromium][1]
Property=ClassName
Identifier=DesktopEntryName
Match=(?<=crx_)(?'match'[a-z]+)
Target=chrome-%1-default
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