87 lines
2.4 KiB
Rust
87 lines
2.4 KiB
Rust
mod line;
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mod tab;
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use zellij_tile::prelude::*;
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use crate::line::tab_line;
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use crate::tab::tab_style;
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#[derive(Debug)]
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pub struct LinePart {
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part: String,
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len: usize,
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}
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#[derive(Default)]
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struct State {
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tabs: Vec<TabInfo>,
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mode_info: ModeInfo,
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}
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static ARROW_SEPARATOR: &str = "";
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register_plugin!(State);
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impl ZellijPlugin for State {
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fn load(&mut self) {
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set_selectable(false);
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set_invisible_borders(true);
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set_fixed_height(1);
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subscribe(&[EventType::TabUpdate, EventType::ModeUpdate]);
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}
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fn update(&mut self, event: Event) {
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match event {
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Event::ModeUpdate(mode_info) => self.mode_info = mode_info,
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Event::TabUpdate(tabs) => self.tabs = tabs,
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_ => unimplemented!(), // FIXME: This should be unreachable, but this could be cleaner
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}
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}
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fn render(&mut self, _rows: usize, cols: usize) {
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if self.tabs.is_empty() {
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return;
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}
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let mut all_tabs: Vec<LinePart> = vec![];
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let mut active_tab_index = 0;
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for t in self.tabs.iter_mut() {
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let mut tabname = t.name.clone();
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if t.active && self.mode_info.mode == InputMode::RenameTab {
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if tabname.is_empty() {
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tabname = String::from("Enter name...");
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}
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active_tab_index = t.position;
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} else if t.active {
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active_tab_index = t.position;
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}
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let tab = tab_style(
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tabname,
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t.active,
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t.is_sync_panes_active,
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self.mode_info.palette,
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self.mode_info.capabilities,
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);
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all_tabs.push(tab);
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}
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let tab_line = tab_line(
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self.mode_info.session_name.as_deref(),
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all_tabs,
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active_tab_index,
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cols,
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self.mode_info.palette,
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self.mode_info.capabilities,
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);
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let mut s = String::new();
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for bar_part in tab_line {
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s = format!("{}{}", s, bar_part.part);
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}
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match self.mode_info.palette.cyan {
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PaletteColor::Rgb((r, g, b)) => {
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println!("{}\u{1b}[48;2;{};{};{}m\u{1b}[0K", s, r, g, b);
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}
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PaletteColor::EightBit(color) => {
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println!("{}\u{1b}[48;5;{}m\u{1b}[0K", s, color);
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}
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}
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}
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}
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