• Axel Chalon's avatar
    Wrap --help output to 120 characters (#7626) · fee88d04
    Axel Chalon authored
    * Update Clap dependency and remove workarounds
    
    * WIP
    
    * Remove line breaks in help messages for now
    
    * Multiple values can only be separated by commas (closes #7428)
    
    * Grumbles; refactor repeating code; add constant
    
    * Use a single Wrapper rather than allocate a new one for each call
    
    * Wrap --help to 120 characters rather than 100 characters
    fee88d04
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