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#[link(name = "term", vers = "0.0.1", author = "doy")];
#[crate_type = "lib"];
use core::libc::c_int;
pub use ios::{cooked,cbreak,raw,echo,size};
use info::{init,escape,escape2};
struct Writer {
priv cleanup: bool,
}
pub fn Writer (cleanup: bool) -> Writer {
init();
Writer { cleanup: cleanup }
}
impl Writer {
pub fn clear (&self) {
io::print(escape("clear"));
}
pub fn move (&self, col: uint, row: uint) {
if col == 0u && row == 0u {
io::print(escape("home"));
}
else {
io::print(escape2("cup", row as int, col as int));
}
}
pub fn cursor (&self, enabled: bool) {
if enabled {
io::print(escape("civis"));
}
else {
io::print(escape("cnorm"));
}
}
pub fn alternate_screen (&self, enable: bool) {
if enable {
io::print(escape("smcup"));
}
else {
io::print(escape("rmcup"));
}
}
}
impl Drop for Writer {
fn finalize (&self) {
if self.cleanup {
io::print(escape("rmcup"));
io::print(escape("sgr0"));
io::print(escape("cnorm"));
}
}
}
pub fn isatty() -> bool {
unsafe { c_isatty(0) as bool }
}
pub mod ios;
pub mod info;
mod util;
extern {
#[link_name = "isatty"]
fn c_isatty(fd: c_int) -> c_int;
}
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