Don't load if old version already present (Fixes rcaloras/bash-preexec#146)

rcaloras / bash-preexec

⚡ preexec and precmd functions for Bash just like Zsh.

MIT License

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Don't load if old version already present (Fixes rcaloras/bash-preexec#146) #150

Closed jimwins closed 7 months ago

jimwins commented 7 months ago

This just tests against the old internal-only guard. A possible enhancement would be to also generate an error message in this case, since the user probably wants to use the newer version rather than just silently being left with an old version.