heddle-cli 0.2.0

An AI-native version control system
Documentation 
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// SPDX-License-Identifier: Apache-2.0
//! Completion command - generate shell completion scripts.

use anyhow::{Result, anyhow};
use clap::CommandFactory;
use clap_complete::{Shell, generate};

use crate::cli::Cli;

pub fn cmd_completion(_cli: &Cli, shell: String) -> Result<()> {
    let mut cmd = Cli::command();

    match shell.as_str() {
        "bash" => {
            generate(Shell::Bash, &mut cmd, "heddle", &mut std::io::stdout());
        }
        "zsh" => {
            generate(Shell::Zsh, &mut cmd, "heddle", &mut std::io::stdout());
        }
        "fish" => {
            generate(Shell::Fish, &mut cmd, "heddle", &mut std::io::stdout());
        }
        _ => {
            return Err(anyhow!(
                "Unsupported shell: {}. Supported shells: bash, zsh, fish",
                shell
            ));
        }
    }

    Ok(())
}