/usr/share/ada/adainclude/texttools/ is in libtexttools6-dev 2.1.0-10.
This file is owned by root:root, with mode 0o755.
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/usr/share/ada/adainclude/texttools/common.adb
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/usr/share/ada/adainclude/texttools/controls.ads
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/usr/share/ada/adainclude/texttools/windows.adb
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