MOO3 was a bit like that and failed so badly is killed the franchise

> STS programs

The shuttle was a deathtrap. It had inadequate abort modes and a launch process that practically guaranteed minor (until it wasn't) damage to the heat shield during launch.

Classic example of https://danluu.com/wat/ --- the normalization of deviance.

STS crews were lucky that only two of the things got violenly disassembled.

Could have been worse: https://www.youtube.com/watch?v=IlQkeKa4IKg

Chinese static fire accidentally becomes not-static.

> One of the downsides of a lot of these tools is that's exactly what they don't do well: many things don't align or wrap nicely.

Bling is easy. Unsexy usability details are hard.

    Z$ time ./example/run
    You ran the root command. Now try --help.
    ./example/run  0.13s user 0.27s system 177% cpu 0.228 total

    Z$ ./example/run --name='abc def'
    
      Unknown command "def" for "example".                                                            

      Try --help for usage.

     Z$ ./example/run --name ''
          
       ERROR  
         
       Flag needs an argument: --name.                                                                 

       Try --help for usage.

And why is the output indented two columns from the left margin anyway?

    Z$ ./example/run ''
    You ran the root command. Now try --help.

    Z$ ./example/run 'x'
          
      ERROR  
          
      Unknown command "x" for "example".                                                              

      Try --help for usage.

    Z$ ./example/run sub "multi-word quoted string" --flag "another quoted string"
    Ran the sub command!

    Z$ ./example/run --help

      A little example program!                                                                         
                                                                                                        
      It doesn’t really do anything, but that’s the point.™                                             

      USAGE  


        example [command] [args] [--flags]                                     


      EXAMPLES  


        # Run it:                                                              
        example                                                                
                                                                               
        # Run it with some arguments:                                          
        example --name=Carlos -a -s Becker -a                                  
                                                                               
        # Run a subcommand with an argument:                                   
        example sub --async --foo=xyz --async arguments                        
                                                                               
        # Run with a quoted string:                                            
        example sub "quoted string"                                            
                                                                               
        # Mix and match:                                                       
        example sub "multi-word quoted string" --flag "another quoted string"  


      COMMANDS  

        help [command]                  Help about any command
        sub [command] [args] [--flags]  An example subcommand
        throw                           Throws an error

      FLAGS  

         -a --async                     Run async
         -h --help                      Help for example
         --name                         Your name (jane)
         -s --surname                   Your surname (doe)
         -v --version                   Version for example


    Z$ ./example/run sub "multi-word quoted string" --flag "another quoted string"
    zsh: command not found: example sub multi-word quoted string --flag another quoted string

Oh. Because the help output is using nbsp, not regular spaces.

Anyway, command line interfaces have a surprising number of hairy corner cases. I'd rather have boring monochrome that gets them right than an all-colorful theme auto-shell-completion-generating system that doesn't.

> overly pretty

"bling" is the word you're looking for. It's just a fashion. Fashion is famously cyclic, and we're just in a high-ornamentation part of the cycle. Eventually, restraint will become fashionable again.