argv-todo 0.1.0

A Vim-style terminal todo manager with nested tasks, priorities, search, and local SQLite storage
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use anyhow::Result;
use crossterm::{
    cursor::SetCursorStyle,
    event::{self, Event, KeyEvent},
    execute,
};
use ratatui::DefaultTerminal;

use super::App;
use crate::vim_motion::VimMode;

impl App {
    pub(crate) fn handle_key(&mut self, key: KeyEvent) {
        let action = if self.help {
            self.vim.handle_help(key)
        } else {
            self.vim.handle(key)
        };
        if let Some(action) = action {
            self.dispatch(action);
        }
    }

    pub(crate) fn run(&mut self, terminal: &mut DefaultTerminal) -> Result<()> {
        while self.running {
            let shape = match self.vim.mode() {
                VimMode::Insert => SetCursorStyle::SteadyBar,
                VimMode::Replace => SetCursorStyle::SteadyUnderScore,
                _ => SetCursorStyle::SteadyBlock,
            };
            execute!(std::io::stdout(), shape)?;
            terminal.draw(|frame| crate::ui::draw(frame, self))?;
            match event::read()? {
                Event::Key(key) => self.handle_key(key),
                Event::Paste(text) if self.vim.input().is_some() && !self.help => {
                    self.editor.insert(&text);
                    self.vim.set_mode(self.editor.mode());
                    self.normalize_selection();
                }
                _ => {}
            }
        }
        Ok(())
    }
}