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bug#49978: 28.0.50; grep-highlight-matches auto-detection broken on macO


From: Mattias Engdegård
Subject: bug#49978: 28.0.50; grep-highlight-matches auto-detection broken on macOS [PATCH]
Date: Tue, 10 Aug 2021 14:54:43 +0200

The auto-detection of colourised grep fails on macOS (and presumably BSD in 
general) because grep --help exits with a nonzero status (while still printing 
a useful option summary).

We should just ignore the exit status. Anyone against the attached patch?

Attachment: grep-highlight-matches-autodetect.diff
Description: Binary data


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