Matcher.Matches() fails with a basedir of "."

[hairyhenderson]

The Matcher.Matches method errors when given . as the basedir. This may be expected behaviour (and may well be desirable so that xignore doesn't need to call os.Getwd), but it's undocumented.

See hairyhenderson/gomplate#1082 for a bit of background on how I found it (and worked around it).

I'm not sure if this is something that xignore should handle, but it should at least be documented 😉

[zealic]

I see you was processed this issue in hairyhenderson/gomplate#1082 .

I think this issue should really be handled by the caller, because the library does not know the context of the calling scene and cannot control it.
I'm glad you already dealt with this issue.

I will add document for this api context.