Michael Sippel
21f7043ef0
introduce update_segment() to simplify updating of meta information of segments
292 lines
10 KiB
Rust
292 lines
10 KiB
Rust
extern crate portable_pty;
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mod ascii_box;
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mod monstera;
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mod process;
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mod pty;
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mod command;
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mod plot;
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use {
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crate::{
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process::ProcessLauncher,
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command::Commander
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},
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cgmath::{Point2, Vector2},
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nested::{
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core::{port::UpdateTask, Observer, OuterViewPort, ViewPort, Context, TypeTerm},
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index::IndexArea,
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list::{ListCursorMode, PTYListEditor},
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sequence::{decorator::{SeqDecorStyle, Separate}},
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terminal::{
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make_label, Terminal, TerminalAtom, TerminalCompositor, TerminalEditor,
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TerminalEditorResult, TerminalEvent, TerminalStyle, TerminalView,
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},
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tree_nav::{TreeNav, TerminalTreeEditor, TreeCursor, TreeNavResult},
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vec::VecBuffer,
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},
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std::sync::{Arc, RwLock},
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termion::event::{Event, Key},
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};
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#[async_std::main]
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async fn main() {
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let term_port = ViewPort::new();
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let compositor = TerminalCompositor::new(term_port.inner());
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let mut term = Terminal::new(term_port.outer());
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let term_writer = term.get_writer();
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// Update Loop //
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let tp = term_port.clone();
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async_std::task::spawn(async move {
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loop {
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tp.update();
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async_std::task::sleep(std::time::Duration::from_millis(30)).await;
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}
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});
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// Type Context //
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let mut ctx = Arc::new(RwLock::new(Context::new()));
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for tn in vec![
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"MachineWord", "MachineInt", "MachineSyllab", "Bits",
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"Vec", "Stream", "Json",
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"Sequence", "AsciiString", "UTF-8-String", "Char", "String",
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"PosInt", "Digit", "LittleEndian", "BigEndian",
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"DiffStream", "ℕ", "List", "Path", "Term", "RGB", "Vec3i"
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] { ctx.write().unwrap().add_typename(tn.into()); }
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let mut process_list_editor = PTYListEditor::new(
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Box::new({let ctx = ctx.clone(); move || Arc::new(RwLock::new(Commander::new(ctx.clone())))}),
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/*
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Box::new({
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let ctx = ctx.clone();
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move || nested::make_editor::make_editor(
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ctx.clone(),
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&vec![ctx.read().unwrap().type_term_from_str("( List String )").unwrap()],
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1
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)}),
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*/
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SeqDecorStyle::VerticalSexpr,
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0
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);
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async_std::task::spawn(async move {
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let mut table = nested::index::buffer::IndexBuffer::new();
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let magic =
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make_label("<<<<>>>><<>><><<>><<<*>>><<>><><<>><<<<>>>>").map_item(|pos, atom| {
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atom.add_style_back(TerminalStyle::fg_color((
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5,
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((80 + (pos.x * 30) % 100) as u8),
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(55 + (pos.x * 15) % 180) as u8,
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)))
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});
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let mut cur_size = nested::singleton::SingletonBuffer::new(Vector2::new(10, 10));
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let mut status_chars = VecBuffer::new();
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let mut plist = VecBuffer::new();
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let mut plist_port = plist.get_port();
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async_std::task::spawn(async move {
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let (w, _h) = termion::terminal_size().unwrap();
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let mut x: usize = 0;
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loop {
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let val = (5.0
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+ (x as f32 / 3.0).sin() * 5.0
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+ 2.0
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+ ((7 + x) as f32 / 5.0).sin() * 2.0
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+ 2.0
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+ ((9 + x) as f32 / 10.0).cos() * 3.0) as usize;
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if x < w as usize {
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plist.push(val);
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} else {
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*plist.get_mut(x % (w as usize)) = val;
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}
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x += 1;
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async_std::task::sleep(std::time::Duration::from_millis(10)).await;
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if x % (w as usize) == 0 {
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async_std::task::sleep(std::time::Duration::from_secs(3)).await;
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}
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}
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});
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let plot_port = ViewPort::new();
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let _plot = crate::plot::Plot::new(plist_port.to_sequence(), plot_port.inner());
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table.insert_iter(vec![
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(Point2::new(0, 0), magic.clone()),
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(
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Point2::new(0, 1),
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status_chars.get_port().to_sequence().to_grid_horizontal(),
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),
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(Point2::new(0, 2), magic.clone()),
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(Point2::new(0, 3), make_label(" ")),
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(Point2::new(0, 4),
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process_list_editor
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.editor
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.get_seg_seq_view()
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.separate(make_label(" ~~ ~~ ~~ ~~ ~~ ~~ ~~ ~~ ~~ ~~").map_item(|p,a| a.add_style_front(TerminalStyle::fg_color((40,40,40)))))
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.to_grid_vertical()
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.flatten()),
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]);
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let (w, h) = termion::terminal_size().unwrap();
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/*
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compositor.write().unwrap().push(
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plot_port.outer()
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.map_item(|pt, a| {
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a.add_style_back(TerminalStyle::fg_color((
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255 - pt.y as u8 * 8,
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100,
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pt.y as u8 * 15,
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)))
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})
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.offset(Vector2::new(0, h as i16 - 20)),
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);
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compositor
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.write()
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.unwrap()
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.push(monstera::make_monstera().offset(Vector2::new(w as i16 - 38, 0)));
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*/
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compositor
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.write()
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.unwrap()
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.push(table.get_port().flatten().offset(Vector2::new(3, 0)));
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process_list_editor.goto(TreeCursor {
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leaf_mode: ListCursorMode::Insert,
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tree_addr: vec![0],
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});
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loop {
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status_chars.clear();
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let cur = process_list_editor.get_cursor();
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if cur.tree_addr.len() > 0 {
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status_chars.push(TerminalAtom::new(
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'@',
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TerminalStyle::fg_color((120, 80, 80)).add(TerminalStyle::bold(true)),
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));
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for x in cur.tree_addr {
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for c in format!("{}", x).chars() {
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status_chars
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.push(TerminalAtom::new(c, TerminalStyle::fg_color((0, 100, 20))));
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}
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status_chars.push(TerminalAtom::new(
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'.',
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TerminalStyle::fg_color((120, 80, 80)),
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));
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}
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status_chars.push(TerminalAtom::new(
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':',
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TerminalStyle::fg_color((120, 80, 80)).add(TerminalStyle::bold(true)),
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));
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for c in match cur.leaf_mode {
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ListCursorMode::Insert => "INSERT",
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ListCursorMode::Select => "SELECT"
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}
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.chars()
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{
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status_chars.push(TerminalAtom::new(
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c,
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TerminalStyle::fg_color((200, 200, 20)),
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));
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}
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status_chars.push(TerminalAtom::new(
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':',
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TerminalStyle::fg_color((120, 80, 80)).add(TerminalStyle::bold(true)),
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));
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} else {
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for c in "Press <DN> to enter".chars() {
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status_chars.push(TerminalAtom::new(
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c,
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TerminalStyle::fg_color((200, 200, 20)),
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));
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}
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}
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let ev = term.next_event().await;
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if let TerminalEvent::Resize(new_size) = ev {
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cur_size.set(new_size);
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term_port.inner().get_broadcast().notify(&IndexArea::Full);
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continue;
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}
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if let Some(process_editor) = process_list_editor.get_item() {
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let mut pe = process_editor.write().unwrap();
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/*
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if pe.is_captured() {
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if let TerminalEditorResult::Exit = pe.handle_terminal_event(&ev) {
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drop(pe);
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process_list_editor.up();
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process_list_editor.nexd();
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}
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continue;
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}
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*/
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}
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match ev {
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TerminalEvent::Input(Event::Key(Key::Ctrl('d'))) => break,
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TerminalEvent::Input(Event::Key(Key::Ctrl('l'))) => {
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process_list_editor.goto(TreeCursor {
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leaf_mode: ListCursorMode::Insert,
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tree_addr: vec![0],
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});
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process_list_editor.clear();
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}
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TerminalEvent::Input(Event::Key(Key::Left)) => {
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process_list_editor.pxev();
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}
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TerminalEvent::Input(Event::Key(Key::Right)) => {
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process_list_editor.nexd();
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}
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TerminalEvent::Input(Event::Key(Key::Up)) => {
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if process_list_editor.up() == TreeNavResult::Exit {
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process_list_editor.dn();
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}
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}
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TerminalEvent::Input(Event::Key(Key::Down)) => {
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process_list_editor.dn();
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// == TreeNavResult::Continue {
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//process_list_editor.goto_home();
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//}
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}
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TerminalEvent::Input(Event::Key(Key::Home)) => {
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process_list_editor.qpxev();
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}
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TerminalEvent::Input(Event::Key(Key::End)) => {
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process_list_editor.qnexd();
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}
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TerminalEvent::Input(Event::Key(Key::Char('\t'))) => {
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let mut c = process_list_editor.get_cursor();
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c.leaf_mode = match c.leaf_mode {
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ListCursorMode::Select => ListCursorMode::Insert,
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ListCursorMode::Insert => ListCursorMode::Select
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};
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process_list_editor.goto(c);
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}
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ev => {
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if let TerminalEditorResult::Exit =
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process_list_editor.handle_terminal_event(&ev)
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{
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//process_list_editor.nexd();
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}
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}
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}
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}
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drop(term);
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drop(term_port);
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});
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term_writer.show().await.expect("output error!");
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}
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