File mode is not preserved

[djgilcrease]

when using something like gomplate --input-dir=templates --output-dir=deploy that contains files with the execute bit set that is not preserved.

I am thinking to update gatherTemplates to add get the current FileMode and pass it to addTarget and then into openOutFile

If this approach is ok I will create the pull request

[hairyhenderson]

Hi @djgilcrease - thanks for logging this!

That sounds like a reasonable plan overall. You'll need to alter walkDir as well to track and output the mode.

A PR would be greatly appreciated! Thank you!

[djgilcrease]

#301