config doc: improve exit code listing
The possible reasons for exiting are now ordered by the exit code value. While at it, rewrite the `can not write to the config file` to `the config file cannot be written` to be grammatically correct and a proper sentence. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stefan Beller committed
Apr 26, 2016 at 11:10 UTC
376eb604c266bc49e078aa3a825cb2388bb3e903
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Documentation/git-config.txt
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@@ -58,10 +58,10 @@ that location (you can say '--local' but that is the default).
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This command will fail with non-zero status upon error. Some exit
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codes are:
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-- The config file is invalid (ret=3),
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-- can not write to the config file (ret=4),
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+- The section or key is invalid (ret=1),
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- no section or name was provided (ret=2),
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-- the section or key is invalid (ret=1),
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+- the config file is invalid (ret=3),
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+- the config file cannot be written (ret=4),
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- you try to unset an option which does not exist (ret=5),
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- you try to unset/set an option for which multiple lines match (ret=5), or
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- you try to use an invalid regexp (ret=6).