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/*
* meli - ui crate.
*
* Copyright 2017-2018 Manos Pitsidianakis
*
* This file is part of meli.
*
* meli is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* meli is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with meli. If not, see <http://www.gnu.org/licenses/>.
*/
extern crate serde;
use self::serde::de::Visitor;
use self::serde::{de, Deserialize, Deserializer};
extern crate unicode_segmentation;
#[macro_use]
mod position;
#[macro_use]
mod cells;
#[macro_use]
mod keys;
pub mod embed;
mod text_editing;
pub use self::cells::*;
pub use self::keys::*;
pub use self::position::*;
pub use self::text_editing::*;
use std::fmt;
/*
* CSI events we use
*/
// Some macros taken from termion:
/// Create a CSI-introduced sequence.
macro_rules! csi {
($( $l:expr ),*) => { concat!("\x1b[", $( $l ),*) };
}
/// Derive a CSI sequence struct.
macro_rules! derive_csi_sequence {
($(#[$outer:meta])*
($name:ident, $value:expr)) => {
$(#[$outer])*
#[derive(Copy, Clone)]
pub struct $name;
impl fmt::Display for $name {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, csi!($value))
}
}
impl AsRef<[u8]> for $name {
fn as_ref(&self) -> &'static [u8] {
csi!($value).as_bytes()
}
}
impl AsRef<str> for $name {
fn as_ref(&self) -> &'static str {
csi!($value)
}
}
};
}
/*
derive_csi_sequence!(
#[doc = ""]
(DisableMouse, "?1000l")
);
derive_csi_sequence!(
#[doc = ""]
(EnableMouse, "?1000h")
);
*/
derive_csi_sequence!(
#[doc = "`CSI Ps ; Ps ; Ps t`, where `Ps = 2 2 ; 0` -> Save xterm icon and window title on stack."]
(SaveWindowTitleIconToStack, "22;0t")
);
derive_csi_sequence!(
#[doc = "Restore window title and icon from terminal's title stack. `CSI Ps ; Ps ; Ps t`, where `Ps = 2 3 ; 0` -> Restore xterm icon and window title from stack."]
(RestoreWindowTitleIconFromStack, "23;0t")
);
derive_csi_sequence!(
#[doc = "Empty struct with a Display implementation that returns the byte sequence to start [Bracketed Paste Mode](http://www.xfree86.org/current/ctlseqs.html#Bracketed%20Paste%20Mode)"]
(BracketModeStart, "?2004h")
);
derive_csi_sequence!(
#[doc = "Empty struct with a Display implementation that returns the byte sequence to end [Bracketed Paste Mode](http://www.xfree86.org/current/ctlseqs.html#Bracketed%20Paste%20Mode)"]
(BracketModeEnd, "?2004l")
);
pub const BRACKET_PASTE_START: &[u8] = b"\x1B[200~";
pub const BRACKET_PASTE_END: &[u8] = b"\x1B[201~";
|