Struct Fish 

pub struct Fish;

Implementations

impl Fish

pub fn does_exist(&self) -> bool

pub fn get_rcfiles(&self) -> Result<Vec<PathBuf>, ShellError>

Returns the configuration directory path for Fish shell

This function attempts to locate the Fish shell’s configuration directory by joining the user’s home directory with the Fish config path.

Returns

• Some(Vec<PathBuf>) containing the path to Fish’s conf.d directory
• None if the home directory cannot be determined

Important

Note that this function returns a directory path (conf.d), not individual file paths. You’ll need to enumerate the directory contents to access specific configuration files.

Example

if let Some(paths) = get_rcfiles() {
    // paths[0] points to ~/.config/fish/conf.d directory
    // not to specific .fish files
}

pub fn get_rcfiles_from_base(base_dir: impl AsRef<Path>) -> Vec<PathBuf>

Trait Implementations

impl Debug for Fish

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.