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shelljs / shx

Portable Shell Commands for Node
MIT License
1.73k stars 45 forks source link

Implement help as a plugin to show detailed command help #151

Open nfischer opened 6 years ago

nfischer commented 6 years ago

Branching off from #101. It would be cool to implement shx help as a ShellJS plugin, and let this show help output at a finer granularity:

$ shx help ls
Usage: ls [option]... [file]...
  -l  use a long listing format
  ...
$ shx help cp
...

Not sure if there's a good way to do this right now without parsing ShellJS docs. But we could certainly support