Allow pasting

Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 tui = "0.19"
-crossterm = "0.25"
+crossterm = { version = "0.25", features = ["bracketed-paste"] }
 atty = "0.2.14"
 ansi4tui = {path = "./ansi4tui/"}
 anyhow = "1.0.66"

src/main.rs

@@ -7,6 +7,8 @@ use ansi4tui::bytes_to_text;
 use anyhow::bail;
 use anyhow::Result;
 use command::CommandResult;
+use crossterm::event::DisableBracketedPaste;
+use crossterm::event::EnableBracketedPaste;
 use std::{
     io::{self, Write},
     process::{Command, Stdio},
@@ -170,7 +172,12 @@ fn main() -> Result<()> {
     enable_raw_mode()?;
     let mut stdout = io::stdout();
     // execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
-    execute!(stdout, EnterAlternateScreen)?;
+    execute!(
+        stdout,
+        EnterAlternateScreen,
+        // EnableMouseCapture,
+        EnableBracketedPaste,
+    )?;
     let backend = CrosstermBackend::new(stdout);
     let mut terminal = Terminal::new(backend)?;
 
@@ -186,7 +193,8 @@ fn main() -> Result<()> {
     execute!(
         terminal.backend_mut(),
         LeaveAlternateScreen,
-        DisableMouseCapture
+        // DisableMouseCapture,
+        DisableBracketedPaste,
     )?;
     terminal.show_cursor()?;
 
@@ -216,8 +224,8 @@ fn run_app<B: Backend>(
     loop {
         terminal.draw(|f| ui(f, &app))?;
 
-        if let Event::Key(key) = event::read()? {
-            match key.code {
+        match event::read()? {
+            Event::Key(key) => match key.code {
                 KeyCode::Esc => {
                     // TODO: If there is any command line text, ask if the user is sure they want to quit
                     return Ok(None);
@@ -270,7 +278,17 @@ fn run_app<B: Backend>(
                     );
                 }
                 _ => {}
+            },
+            Event::Paste(data) => {
+                app.cmdline.insert_str(app.cmdline_position as usize, &data);
+                app.cmdline_position = app.cmdline_position.saturating_add(data.len() as u16);
+
+                if app.autorun {
+                    command::run(&mut app);
+                }
             }
+
+            Event::FocusGained | Event::FocusLost | Event::Mouse(_) | Event::Resize(_, _) => {}
         }
     }
 }
@@ -295,8 +313,13 @@ fn ui<B: Backend>(f: &mut Frame<B>, app: &App) {
         Paragraph::new(app.cmdline.as_ref()).block(
             Block::default()
                 .title(format!(
-                    "Cmdline ({} {})",
+                    "Cmdline ({}{}{})",
                     app.command,
+                    if app.hidden_options.is_empty() {
+                        ""
+                    } else {
+                        " "
+                    },
                     app.hidden_options.join(" ")
                 ))
                 .borders(Borders::ALL),