tristanisham / zvm

zvm (Zig Version Manager) lets you easily install/upgrade between different versions of Zig.
https://www.zvm.app
MIT License
488 stars 33 forks source link

Show message when option doesn't exist #10

Closed EchoPouet closed 1 year ago

EchoPouet commented 1 year ago

First of all, thank you for your tool.

Can you improve your tool by adding message when option doesn't exist. Example:

$ ./workspace/Perso/Zig/zvm/zvm u
$

Show help by example.

$ ./workspace/Perso/Zig/zvm/zvm u
$ Error: option not found
  Install
          zvm i/install <zig version>
  Use
          zmv use <zig version>
  Version
          version
  Help
          help