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mod line;
mod tab;
use zellij_tile::prelude::*;
use crate::line::tab_line;
use crate::tab::tab_style;
#[derive(Debug)]
pub struct LinePart {
part: String,
len: usize,
}
#[derive(Default)]
struct State {
tabs: Vec<TabInfo>,
mode_info: ModeInfo,
}
static ARROW_SEPARATOR: &str = "";
pub mod colors {
use ansi_term::Colour::{self, Fixed};
pub const WHITE: Colour = Fixed(255);
pub const BLACK: Colour = Fixed(16);
pub const GREEN: Colour = Fixed(154);
pub const ORANGE: Colour = Fixed(166);
pub const GRAY: Colour = Fixed(238);
pub const BRIGHT_GRAY: Colour = Fixed(245);
pub const RED: Colour = Fixed(88);
}
register_plugin!(State);
impl ZellijPlugin for State {
fn load(&mut self) {
set_selectable(false);
set_invisible_borders(true);
set_max_height(1);
subscribe(&[EventType::TabUpdate, EventType::ModeUpdate]);
}
fn update(&mut self, event: Event) {
match event {
Event::ModeUpdate(mode_info) => self.mode_info.mode = mode_info.mode,
Event::TabUpdate(tabs) => self.tabs = tabs,
_ => unimplemented!(), // FIXME: This should be unreachable, but this could be cleaner
}
}
fn render(&mut self, _rows: usize, cols: usize) {
if self.tabs.is_empty() {
return;
}
let mut all_tabs: Vec<LinePart> = vec![];
let mut active_tab_index = 0;
for t in self.tabs.iter_mut() {
let mut tabname = t.name.clone();
if t.active && self.mode_info.mode == InputMode::RenameTab {
if tabname.is_empty() {
tabname = String::from("Enter name...");
}
active_tab_index = t.position;
} else if t.active {
active_tab_index = t.position;
}
let tab = tab_style(tabname, t.active, t.position, self.mode_info.palette);
all_tabs.push(tab);
}
let tab_line = tab_line(all_tabs, active_tab_index, cols);
let mut s = String::new();
for bar_part in tab_line {
s = format!("{}{}", s, bar_part.part);
}
println!(
"{}\u{1b}[48;2;{};{};{}m\u{1b}[0K",
s,
self.mode_info.palette.fg.0,
self.mode_info.palette.fg.1,
self.mode_info.palette.fg.2
);
}
}
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