DuFace/PsEnv — pull request #1 by takekazuomi (2014-10-25 03:15:24+00:00)
Title: in  toolset command Expand Environment Variables

I can use "%APPDATA%" in set command.

```
"golang":
[
{
"path":
[
"C:\\opt\\go\\bin"
],
"set":
{ "GOPATH": "%APPDATA%\\gocode" }
}
],
```