Struct nixterm::term::Term

pub struct Term<I, O> where
    I: Read + AsRawFd,
    O: Write + AsRawFd,  {
    pub info: TermInfoBuf,
    // some fields omitted
}

The user's terminal

Fields

info: TermInfoBuf

Methods

impl Term<Stdin, Stdout>

pub fn new() -> Result<Term<Stdin, Stdout>>

impl<I, O> Term<I, O> where     I: Read + AsRawFd,     O: Write + AsRawFd,

pub fn from_streams(stdin: I, stdout: O) -> Result<Term<I, O>>

pub fn tab_width(&mut self) -> Result<usize>

pub fn unicode_supported(&mut self) -> Result<bool>

pub fn read_line(&mut self) -> Result<String>

pub fn query<T: AsRef<str>>(&mut self, s: T) -> Result<String>

pub fn size(&self) -> (usize, usize)

pub fn has_underlines(&self) -> bool

Important traits for TermLines<'a>

impl<'a> Iterator for TermLines<'a> type Item = (usize, &'a str);

pub fn fit_terminal<'a>(&self, s: &'a str) -> TermLines<'a>

Slice a string into sections that fit onto a single terminal line.

returns a iterator over tuples containing the sliced string and the remaining cells on the line if that string were to be printed.

pub fn align_center(&mut self)

pub fn align_left(&mut self)

pub fn align_right(&mut self)

pub fn writeln<T: AsRef<str>>(&mut self, s: T) -> Result<()>

pub fn bold(&self, bold: bool) -> Result<()>

pub fn move_cursor(&self, x: usize, y: usize) -> Result<()>

pub fn save_cursor(&self) -> Result<()>

pub fn restore_cursor(&self) -> Result<()>

pub fn shift_cursor(&self, x: isize, y: isize) -> Result<()>

pub fn set_column(&self, x: isize) -> Result<()>

pub fn raw<'a>(&'a mut self) -> Result<RawTerm<'a, I, O>>

pub fn stdout(&self) -> RefMut<O>

pub fn stdin(&self) -> RefMut<BufReader<I>>

pub fn println<S: AsRef<str>>(&mut self, s: S) -> Result<usize>

pub fn print<S: AsRef<str>>(&mut self, s: S) -> Result<usize>

pub fn flush(&mut self) -> Result<()>

Trait Implementations

impl<I, O> AsRawFd for Term<I, O> where     I: Read + AsRawFd,     O: Write + AsRawFd,

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.