forked from TrueCloudLab/restic
16 lines
771 B
Markdown
16 lines
771 B
Markdown
# go-homedir
|
|
|
|
This is a Go library for detecting the user's home directory without
|
|
the use of cgo, so the library can be used in cross-compilation environments.
|
|
|
|
Usage is incredibly simple, just call `homedir.Dir()` to get the home directory
|
|
for a user, and `homedir.Expand()` to expand the `~` in a path to the home
|
|
directory.
|
|
|
|
**Why not just use `os/user`?** The built-in `os/user` package is not
|
|
available on certain architectures such as i386 or PNaCl. Additionally
|
|
it has a cgo dependency on Darwin systems. This means that any Go code
|
|
that uses that package cannot cross compile. But 99% of the time the
|
|
use for `os/user` is just to retrieve the home directory, which we can
|
|
do for the current user without cgo. This library does that, enabling
|
|
cross-compilation.
|