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use crate::{build::build_comp_script_to_file, ShellFlag};
pub fn install_comp_script(
flag: ShellFlag,
bin_name: impl AsRef<str>,
) -> Result<(), std::io::Error> {
match flag {
// ~/.local/share/bash-completion/completions/
ShellFlag::Bash => {
let Some(data_dir) = dirs::data_dir() else {
return Err(std::io::Error::new(
std::io::ErrorKind::Unsupported,
"Data directory not found!",
));
};
let bin_name = bin_name.as_ref();
let comp_script_path = data_dir
.join("bash-completion")
.join("completions")
.join(format!("{}.sh", bin_name));
build_comp_script_to_file(&ShellFlag::Bash, bin_name, comp_script_path)?;
Ok(())
}
// ~/.zsh/completions/
ShellFlag::Zsh => {
let Some(home_dir) = dirs::home_dir() else {
return Err(std::io::Error::new(
std::io::ErrorKind::Unsupported,
"Home directory not found!",
));
};
let bin_name = bin_name.as_ref();
let comp_script_path = home_dir
.join(".zsh")
.join("completions")
.join(format!("{}.zsh", bin_name));
build_comp_script_to_file(&ShellFlag::Zsh, bin_name, comp_script_path)?;
Ok(())
}
// ~/.config/fish/completions/
ShellFlag::Fish => {
let Some(config_dir) = dirs::config_dir() else {
return Err(std::io::Error::new(
std::io::ErrorKind::Unsupported,
"Config directory not found!",
));
};
let bin_name = bin_name.as_ref();
let comp_script_path = config_dir
.join("fish")
.join("completions")
.join(format!("{}.fish", bin_name));
build_comp_script_to_file(&ShellFlag::Fish, bin_name, comp_script_path)?;
Ok(())
}
_ => Err(std::io::Error::new(
std::io::ErrorKind::Unsupported,
"unsupported shell flag",
)),
}
}
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