Fix ./... handling

[mcandre]

nakedret complains warning: "./..." matched no packages when there are multiple top-level *.go source files to lint. Please correct nakedret's parsing of ./... and .\... so that it includes top-level files, not just subdirectory paths.

[alexkohler]

I'm not able to reproduce this behavior - could you give an example?

[alexkohler]

@mcandre Closing this for now, feel free to reopen if you're still running into this issue.

[mcandre]

Most Go tools support the standard syntax ./... to instruct the tool to automatically recurse over all directories and *.go files. For example, go install ./... compiles and installs all Go applications in the current project.

However, nakedret fails to support this.

As a workaround, the user has to implement the recursion manually. Most Go users are not equipped to perform this reliably, and often end up breaking the portability of their build system.

[alexkohler]

Hey there, thanks for the follow-up here! I unfortunately won't have bandwidth to address this in the immediate future, but I'm definitely open to PRs for supporting this 👍

[mcandre]

Manually wrapping nakedret in Go code to recurse over project files. Here's an example:

https://github.com/mcandre/mage-extras/blob/master/nakedret.go

This code could be promoted into the nakedret tool itself in order to process the standard Go language ellipsis syntax faithfully.