Struct Termcap 

pub struct Termcap { /* private fields */ }

The core interface for querying the system’s termcap database for capabilities of a terminal.

Implementations

impl Termcap

pub fn load() -> IoResult<Termcap>

Loads the system termcap database.

pub fn load_from_path(path: &Path) -> IoResult<Termcap>

Loads the specified termcap file.

pub fn get_env<'a>(&'a self) -> Option<Capabilities<'a>>

Gets the matching termcap(5) entry for the current value of $TERM.

Returns None if $TERM is not set or if there is no entry in the termcap database for the current $TERM value. See get() to look up by terminal name without relying on the presence of any particular environment value.

pub fn get<'a>(&'a self, term: &str) -> Option<Capabilities<'a>>

Gets the matching termcap(5) entry for the terminal with a name or code matching term.

Returns None if there is no match for this terminal name/code in the termcap(5) database or if the termcap database could not be found.