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daniele77 / cli

A library for interactive command line interfaces in modern C++
Boost Software License 1.0
1.23k stars 140 forks source link

Help for individual commands not available #230

Open pkbehera opened 8 months ago

pkbehera commented 8 months ago 
demo> help
Commands available:
 - help
        This help message
 - exit
        Quit the session
 - show_updt <unsigned int>
        Show next x updates
demo> help show_updt
wrong command: help show_updt
demo> help exit
wrong command: help exit

When there are lot of commands, help for individual commands can be very useful.

daniele77 commented 8 months ago

Yes, this can be a valuable feature. Thanks for the advice.