commit 2a8cd483f4f7f9561f846585a8c96304cffaa5ce
Author: rain-bus <rainandbus@gmail.com>
Date:   Thu Mar 14 20:07:05 2024 +0800

    init

diff --git a/.gitignore b/.gitignore
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+ "num_threads",
+ "serde",
+ "time-core",
+]
+
+[[package]]
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+
+[[package]]
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+ "backtrace",
+ "bytes",
+ "libc",
+ "mio",
+ "num_cpus",
+ "parking_lot",
+ "pin-project-lite",
+ "signal-hook-registry",
+ "socket2",
+ "tokio-macros",
+ "windows-sys",
+]
+
+[[package]]
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+ "proc-macro2",
+ "quote",
+ "syn 2.0.37",
+]
+
+[[package]]
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+ "futures-sink",
+ "pin-project-lite",
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+[[package]]
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+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
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+ "windows-targets",
+]
+
+[[package]]
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+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
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+
+[[package]]
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+
+[[package]]
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+[[package]]
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+
+[[package]]
+name = "windows_x86_64_gnu"
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+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
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+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
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+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
+[[package]]
+name = "zerocopy"
+version = "0.7.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74d4d3961e53fa4c9a25a8637fc2bfaf2595b3d3ae34875568a5cf64787716be"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.37",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..856029a
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "rbssh"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+anyhow = "1.0.75"
+crossterm = { version = "0.27.0", features = ["serde", "event-stream"] }
+ratatui = { version = "0.26.1", features = ["all-widgets", "serde", "macros"] }
+serde = { version = "1.0.189", features = ["derive"] }
+tokio = { version = "1.32.0", features = ["full"] }
+tokio-util = "0.7.9"
diff --git a/src/app.rs b/src/app.rs
new file mode 100644
index 0000000..39eb093
--- /dev/null
+++ b/src/app.rs
@@ -0,0 +1,54 @@
+use crate::{
+    components::{input::Input, Component},
+    tui::Tui,
+};
+use anyhow::Result;
+use crossterm::event::{self, KeyCode, KeyEventKind};
+use ratatui::widgets::Paragraph;
+
+enum CurrentPage {
+    Main,
+    Config,
+    Sync,
+}
+
+enum AppState {
+    Search,
+    Normal,
+}
+
+pub struct App {
+    current_page: CurrentPage,
+    app_state: AppState,
+    should_quit: bool,
+}
+
+impl App {
+    pub fn new() -> Result<Self> {
+        let app = App {
+            current_page: CurrentPage::Main,
+            app_state: AppState::Normal,
+            should_quit: false,
+        };
+        Ok(app)
+    }
+    pub async fn run(&mut self) -> Result<()> {
+        let tui = &mut Tui::enter()?;
+        let terminal = &mut tui.terminal;
+        loop {
+            terminal.draw(|frame| {
+                let area = frame.size();
+                let weight = Input::new("s").render();
+                frame.render_widget(weight, area);
+            })?;
+            if event::poll(std::time::Duration::from_millis(16))? {
+                if let event::Event::Key(key) = event::read()? {
+                    if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
+                        break;
+                    }
+                }
+            }
+        }
+        Ok(())
+    }
+}
diff --git a/src/components.rs b/src/components.rs
new file mode 100644
index 0000000..7359f45
--- /dev/null
+++ b/src/components.rs
@@ -0,0 +1,8 @@
+pub mod input;
+
+use ratatui::widgets::Widget;
+
+pub trait Component {
+    fn render(&self) -> Box<dyn Widget>;
+}
+
diff --git a/src/components/input.rs b/src/components/input.rs
new file mode 100644
index 0000000..0636b24
--- /dev/null
+++ b/src/components/input.rs
@@ -0,0 +1,25 @@
+use super::Component;
+use ratatui::widgets::{Block, BorderType, Borders, Widget};
+
+pub struct Input {
+    pub value: String,
+}
+
+impl Input {
+    pub fn new(value: &str) -> Input {
+        return Input {
+            value: value.to_string(),
+        };
+    }
+}
+
+impl Component for Input {
+    fn render(&self) -> Box<dyn Widget> {
+        Box::new(
+            Block::default()
+                .title(self.value.clone())
+                .border_type(BorderType::Rounded)
+                .borders(Borders::ALL),
+        )
+    }
+}
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..99e70a7
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,24 @@
+mod app;
+mod tui;
+mod views;
+mod components;
+
+use anyhow::Result;
+use app::App;
+
+#[warn(dead_code)]
+async fn tokio_main() -> Result<()> {
+    let mut app = App::new()?;
+    app.run().await?;
+    Ok(())
+}
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    if let Err(e) = tokio_main().await {
+        eprintln!("{} error", env!("CARGO_PKG_NAME"));
+        Err(e)
+    } else {
+        Ok(())
+    }
+}
diff --git a/src/tui.rs b/src/tui.rs
new file mode 100644
index 0000000..a72c914
--- /dev/null
+++ b/src/tui.rs
@@ -0,0 +1,51 @@
+use anyhow::Result;
+use crossterm::{
+    event::{DisableMouseCapture, EnableMouseCapture, KeyEvent, MouseEvent},
+    terminal::{EnterAlternateScreen, LeaveAlternateScreen},
+};
+use ratatui::prelude::{CrosstermBackend as Backend, Terminal};
+use serde::{Deserialize, Serialize};
+
+pub type Frame<'a> = ratatui::Frame<'a>;
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub enum Event {
+    Init,
+    Quit,
+    Error,
+    Closed,
+    Tick,
+    Render,
+    FocusGained,
+    FocusLost,
+    Paste(String),
+    Key(KeyEvent),
+    Mouse(MouseEvent),
+    Resize(u16, u16),
+}
+
+pub struct Tui {
+    pub terminal: Terminal<Backend<std::io::Stderr>>,
+}
+
+impl Tui {
+    pub fn enter() -> Result<Tui> {
+        crossterm::terminal::enable_raw_mode()?;
+        let mut stderr = std::io::stderr();
+        crossterm::execute!(stderr, EnterAlternateScreen, EnableMouseCapture)?;
+        let terminal = Terminal::new(Backend::new(stderr))?;
+        Ok(Tui { terminal })
+    }
+
+    fn exit(&mut self) -> Result<()> {
+        crossterm::execute!(std::io::stderr(), LeaveAlternateScreen, DisableMouseCapture)?;
+        crossterm::terminal::disable_raw_mode()?;
+        Ok(())
+    }
+}
+
+impl Drop for Tui {
+    fn drop(&mut self) {
+        self.exit().unwrap();
+    }
+}
diff --git a/src/views.rs b/src/views.rs
new file mode 100644
index 0000000..95eddad
--- /dev/null
+++ b/src/views.rs
@@ -0,0 +1,12 @@
+use anyhow::Result;
+
+use crate::tui::Frame;
+
+mod home;
+
+pub trait View {
+    fn init(&mut self) -> Result<()> {
+        Ok(())
+    }
+    fn draw(&mut self, f: &mut Frame<'_>) -> Result<()>;
+}
diff --git a/src/views/home.rs b/src/views/home.rs
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/src/views/home.rs
@@ -0,0 +1 @@
+