Jonathan Mast 9116e8453d Add "shell" subcommand for setting versions in shell session ... Add a "shell" command similar to the existing "global" and "local" commands, which sets the version in an environment variable instead of writing it to a file. This was inspired by the similar functionality in rbenv. It works by adding a wrapper function for the asdf command. It forwards to a "sh-shell" command that returns the exports as shell code which is then evaled by the wrapper. This is a little gross, but we need to run the code in the shell context in order to set variables. Resolves #378		2019-03-09 13:19:33 -05:00
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private	Test that asdf exec works even if asdf shims are not in PATH.	2019-01-19 20:09:53 -06:00
asdf	Add "shell" subcommand for setting versions in shell session	2019-03-09 13:19:33 -05:00