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install_shell_completion

rust_config_tree

Function install_shell_completion 

Source 
pub fn install_shell_completion<C>(shell: Shell) -> ConfigResult<()>
where
    C: CommandFactory,
Expand description

Generates shell completion files and updates shell startup files when needed.

§Type Parameters

  • C: The consumer CLI parser type used to build the clap command.

§Arguments

  • shell: Shell whose completion file should be installed.

§Returns

Returns Ok(()) after the completion file is generated and any required startup file has been updated.