Fix parsing of repo info, for case when current dir starting from dot

[azat]

In this case command
$(git rev-parse --git-dir --is-inside-work-tree --show-cdup --show-prefix)
will print some thing like this:
{code}
/tig/.git
true
../
.started-from-dot/
{/code}

And after this in read_repo_info() it will overwrite "opt_cdup", by
"--show-prefix" value, and for example $(tig blame ../io.h) from
".started-from-dot" directory will fail, because of wrong opt_cdup.

[azat]

Any news for this one?

[jonas]

Hello @azat , thanks for reporting this and contributing a patch. I decided to refactor read_repo_info() to not rely on the order + output of the rev-parse options. Does this fix your issue?

[azat]

Yep, thanks.

On Mon, Jul 29, 2013 at 3:56 AM, Jonas Fonseca notifications@github.comwrote:

Hello @azat https://github.com/azat , thanks for reporting this and
contributing a patch. I decided to refactor read_repo_info() to not rely on
the order + output of the rev-parse options. Does this fixes your issue?

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Reply to this email directly or view it on GitHubhttps://github.com//pull/172#issuecomment-21693979
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Respectfully
Azat Khuzhin