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use ansi;
use errors::*;
use failure::ResultExt;
use std::fmt::Write;
#[derive(Debug, Clone)]
pub enum XColor {
Index(u8),
Rgbi(f32, f32, f32),
Rgb(u16, u16, u16),
Raw(String),
}
pub fn set_icon_and_title<W: Write, T: AsRef<str>>(w: &mut W, s: T) -> Result<()> {
Ok(write!(w, "\x1b[0;{}\x1b\\", s.as_ref()).context(ErrorKind::OscFailed)?)
}
pub fn set_icon<W: Write, T: AsRef<str>>(w: &mut W, s: T) -> Result<()> {
Ok(write!(w, "\x1b[1;{}\x1b\\", s.as_ref()).context(ErrorKind::OscFailed)?)
}
pub fn set_title<W: Write, T: AsRef<str>>(w: &mut W, s: T) -> Result<()> {
Ok(write!(w, "\x1b[2;{}\x1b\\", s.as_ref()).context(ErrorKind::OscFailed)?)
}
pub fn reset_title<W: Write>(w: &mut W) -> Result<()> {
Ok(write!(w, "\x1b[2;\x1b\\").context(ErrorKind::OscFailed)?)
}
pub fn set_x_property<W: Write, T: AsRef<str>, U: AsRef<str>>(w: &mut W, k: T, v: U) -> Result<()> {
Ok(write!(w, "\x1b[3;{}={}\x1b\\", k.as_ref(), v.as_ref()).context(ErrorKind::OscFailed)?)
}
pub fn remove_x_property<W: Write, T: AsRef<str>>(w: &mut W, k: T) -> Result<()> {
Ok(write!(w, "\x1b[3;{}\x1b\\", k.as_ref()).context(ErrorKind::OscFailed)?)
}
pub fn query_x_property<W: Write, T: AsRef<str>>(w: &mut W, k: T) -> Result<()> {
Ok(write!(w, "\x1b[3;?{}\x1b\\", k.as_ref()).context(ErrorKind::OscFailed)?)
}
pub fn map_color<W: Write>(w: &mut W, c: u8, new_color: XColor) -> Result<()> {
Ok(match new_color {
XColor::Index(x) => write!(w, "\x1b[4;{};{}\x1b\\", c, x),
XColor::Rgbi(r, g, b) => write!(w, "\x1b[4;{};rgbi:{}/{}/{}\x1b\\", c, r, g, b),
XColor::Rgb(r, g, b) => write!(w, "\x1b[4;{};rgb:{}/{}/{}\x1b\\", c, r, g, b),
XColor::Raw(s) => write!(w, "\x1b[4;{};{}\x1b\\", c, s),
}.context(ErrorKind::OscFailed)?)
}
pub fn query_color<W: Write>(w: &mut W, c: u8) -> Result<()> {
Ok(write!(w, "\x1b[4;{};?\x1b\\", c).context(ErrorKind::OscFailed)?)
}
impl From<ansi::Color> for XColor {
fn from(c: ansi::Color) -> XColor {
match c {
ansi::Color::Rgb(r, g, b) => XColor::Rgb(r as u16, g as u16, b as u16),
ansi::Color::Index(c) => XColor::Index(c),
}
}
}
impl From<(u16, u16, u16)> for XColor {
fn from(c: (u16, u16, u16)) -> XColor {
XColor::Rgb(c.0, c.1, c.2)
}
}
impl From<(f32, f32, f32)> for XColor {
fn from(c: (f32, f32, f32)) -> XColor {
XColor::Rgbi(c.0, c.1, c.2)
}
}
impl<'a> From<&'a str> for XColor {
fn from(s: &'a str) -> XColor {
XColor::Raw(s.to_string())
}
}
impl From<String> for XColor {
fn from(s: String) -> XColor {
XColor::Raw(s)
}
}
pub mod kitty {
use ansi;
use errors::*;
use failure::ResultExt;
use std::fmt::Write;
pub enum Underline {
None,
Straight,
Double,
Curly,
Dotted,
Dashed,
}
pub fn set_underline<W: Write>(w: &mut W, u: Underline) -> Result<()> {
Ok(match u {
Underline::None => write!(w, "\x1b]4:0m"),
Underline::Straight => write!(w, "\x1b]4:1m"),
Underline::Double => write!(w, "\x1b]4:2m"),
Underline::Curly => write!(w, "\x1b]4:3m"),
Underline::Dotted => write!(w, "\x1b]4:4m"),
Underline::Dashed => write!(w, "\x1b]4:5m"),
}.context(ErrorKind::OscFailed)?)
}
pub fn set_underline_color<W: Write, T: Into<ansi::Color>>(w: &mut W, x: T) -> Result<()> {
Ok(match x.into() {
ansi::Color::Index(i) => write!(w, "\x1b]58;5;{}m", i),
ansi::Color::Rgb(r, g, b) => write!(w, "\x1b]58;2;{};{};{}m", r, g, b),
}.context(ErrorKind::OscFailed)?)
}
pub fn reset_underline_color<W: Write>(w: &mut W) -> Result<()> {
Ok(write!(w, "\x1b]59m").context(ErrorKind::OscFailed)?)
}
}