Kyle Laker d24a9dbccc agnoster: fix git working tree check (#9072) ...

`git rev-parse --is-inside-work-tree` does not have a different exit
code when not within a work tree; the difference is in the output,
either "true" when in a work tree, or "false" when not.

The if was modified similarly to the check for the hide-status config,
which also parses command output rather than exit code.

Co-authored-by: Kyle Laker <klaker@easydynamics.com>

2020-07-01 19:05:53 +02:00

7.7 KiB

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