cross platform md5

[coreyjewett]

No description provided.

[coreyjewett]

OSX uses BSD's md5 v.s. Linux's md5sum. This should make snapshot work with either toolchain, but I have only tested on OSX.

[sharat87]

Merged. Thank you for the PR and thanks for testing this feature out :)

I'm not sure if we should add a new global called "chksum", might conflict with some other scripts or functions in other scripts. We'll see how we can rectify that, but for now, 🍰!

[neoascetic]

If you use brew (which, probably, use most of users of zsh and antigen), you always can install md5sha1sum which provides md5sum executable.

Also, wouldn't it be better to detect which executable run using whence md5sum || whence md5?

[GUIpsp]

hint:

[guipsp@localhost ~]$ command -v md5sum
/usr/bin/md5sum
[guipsp@localhost ~]$ echo $?
0
[guipsp@localhost ~]$ command -v md5
[guipsp@localhost ~]$ echo $?
1

(command is also posix)