generated from PlexSheep/rs-base
refactor: move clock to module in preparation for cli
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@ -14,6 +14,7 @@ categories = ["date-and-time"]
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[dependencies]
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anyhow = "1.0.86"
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chrono = "0.4.38"
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libpt = { version = "0.6.0", features = ["cli"] }
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ratatui = "0.27.0"
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@ -0,0 +1,105 @@
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#![warn(clippy::pedantic, clippy::style, clippy::nursery)]
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#![allow(clippy::question_mark_used)]
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use clap::Parser;
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use libpt::cli::{args::VerbosityLevel, args::HELP_TEMPLATE, clap};
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use chrono::SubsecRound;
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use ratatui::crossterm::event::{
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self, poll, DisableMouseCapture, EnableMouseCapture, Event, KeyCode, KeyModifiers,
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};
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use ratatui::layout::Alignment;
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use ratatui::widgets::{Block, Padding};
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use ratatui::{
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backend::CrosstermBackend,
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crossterm::{
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execute,
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terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
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},
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layout::{Constraint, Direction, Layout, Rect},
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style::{Style, Stylize},
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widgets::Paragraph,
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Terminal,
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};
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use std::io::Stdout;
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use std::time::Duration;
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/// Make your terminal into a big clock
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#[derive(Parser, Debug, Clone, PartialEq, Eq, Hash)]
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#[command(help_template = HELP_TEMPLATE)]
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pub(crate) struct Clock {
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#[command(flatten)]
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pub verbose: VerbosityLevel,
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}
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impl Clock {
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pub(crate) fn run(
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self,
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terminal: &mut Terminal<CrosstermBackend<Stdout>>,
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) -> anyhow::Result<()> {
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loop {
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let raw_time = chrono::Local::now().round_subsecs(0);
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let splits: Vec<String> = raw_time
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.naive_local()
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.to_string()
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.split_whitespace()
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.map(str::to_string)
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.collect();
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let fdate: String = splits[0].clone();
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let ftime: String = splits[1].clone();
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terminal.draw(|frame| {
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let root = frame.size();
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let space = Block::bordered()
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.padding(Padding::new(
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root.width / 8,
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root.width / 8,
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root.height / 8,
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root.height / 8,
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))
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.title(env!("CARGO_PKG_NAME"))
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.title_bottom(env!("CARGO_PKG_VERSION"))
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.title_alignment(Alignment::Center)
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.title_style(Style::new().bold());
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let a = space.inner(root);
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let parts = Self::partition(a);
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let timew = tui_big_text::BigText::builder()
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.style(Style::new().red())
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.lines(vec![ftime.into()])
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.alignment(Alignment::Center)
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.build()
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.expect("could not render time widget");
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let datew = Paragraph::new(fdate)
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.blue()
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.alignment(Alignment::Left)
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.block(Block::new().padding(Padding::new(
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parts.0.left(),
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parts.0.right() / 3,
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0,
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0,
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)));
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frame.render_widget(space, root);
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frame.render_widget(timew, parts.1);
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frame.render_widget(datew, parts.0);
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})?;
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if poll(Duration::from_millis(100))? {
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if let Event::Key(key) = event::read()? {
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if key.code == KeyCode::Char('q')
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|| key.code == KeyCode::Esc
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|| (key.modifiers.contains(KeyModifiers::CONTROL)
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&& key.code == KeyCode::Char('c'))
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{
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break;
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}
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}
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}
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}
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Ok(())
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}
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fn partition(r: Rect) -> (Rect, Rect) {
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let part = Layout::default()
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.direction(Direction::Vertical)
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.constraints([Constraint::Percentage(13), Constraint::Min(0)])
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.split(r);
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(part[0], part[1])
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}
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}
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100
src/main.rs
100
src/main.rs
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@ -1,26 +1,19 @@
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#![warn(clippy::pedantic, clippy::style, clippy::nursery)]
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#![allow(clippy::question_mark_used)]
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use std::io;
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use chrono::SubsecRound;
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use ratatui::crossterm::event::{
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self, poll, DisableMouseCapture, EnableMouseCapture, Event, KeyCode, KeyModifiers,
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use libpt::cli::clap::Parser;
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use ratatui::backend::CrosstermBackend;
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use ratatui::crossterm::event::{DisableMouseCapture, EnableMouseCapture};
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use ratatui::crossterm::execute;
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use ratatui::crossterm::terminal::{
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disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen,
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};
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use ratatui::layout::Alignment;
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use ratatui::widgets::{Block, Padding};
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use ratatui::{
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backend::CrosstermBackend,
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crossterm::{
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execute,
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terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
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},
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layout::{Constraint, Direction, Layout, Rect},
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style::{Style, Stylize},
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widgets::Paragraph,
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Terminal,
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};
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use std::{io, time::Duration};
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use ratatui::Terminal;
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fn main() -> Result<(), io::Error> {
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use self::clock::Clock;
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mod clock;
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fn main() -> anyhow::Result<()> {
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// setup terminal
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enable_raw_mode()?;
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let mut stdout = io::stdout();
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@ -28,62 +21,8 @@ fn main() -> Result<(), io::Error> {
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let backend = CrosstermBackend::new(stdout);
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let mut terminal = Terminal::new(backend)?;
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loop {
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let raw_time = chrono::Local::now().round_subsecs(0);
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let splits: Vec<String> = raw_time
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.naive_local()
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.to_string()
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.split_whitespace()
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.map(str::to_string)
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.collect();
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let fdate: String = splits[0].clone();
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let ftime: String = splits[1].clone();
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terminal.draw(|frame| {
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let root = frame.size();
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let space = Block::bordered()
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.padding(Padding::new(
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root.width / 8,
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root.width / 8,
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root.height / 8,
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root.height / 8,
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))
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.title(env!("CARGO_PKG_NAME"))
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.title_bottom(env!("CARGO_PKG_VERSION"))
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.title_alignment(Alignment::Center)
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.title_style(Style::new().bold());
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let a = space.inner(root);
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let parts = partition(a);
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let timew = tui_big_text::BigText::builder()
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.style(Style::new().red())
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.lines(vec![ftime.into()])
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.alignment(Alignment::Center)
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.build()
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.expect("could not render time widget");
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let datew = Paragraph::new(fdate)
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.blue()
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.alignment(Alignment::Left)
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.block(Block::new().padding(Padding::new(
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parts.0.left(),
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parts.0.right() / 3,
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0,
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0,
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)));
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frame.render_widget(space, root);
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frame.render_widget(timew, parts.1);
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frame.render_widget(datew, parts.0);
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})?;
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if poll(Duration::from_millis(100))? {
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if let Event::Key(key) = event::read()? {
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if key.code == KeyCode::Char('q')
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|| key.code == KeyCode::Esc
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|| (key.modifiers.contains(KeyModifiers::CONTROL)
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&& key.code == KeyCode::Char('c'))
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{
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break;
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}
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}
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}
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}
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let clock = Clock::parse();
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clock.run(&mut terminal)?;
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// restore terminal
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disable_raw_mode()?;
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@ -96,12 +35,3 @@ fn main() -> Result<(), io::Error> {
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Ok(())
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}
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fn partition(r: Rect) -> (Rect, Rect) {
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let part = Layout::default()
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.direction(Direction::Vertical)
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.constraints([Constraint::Percentage(13), Constraint::Min(0)])
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.split(r);
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(part[0], part[1])
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}
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