Run commands in current terminal by default; 'o' opens in new window

src/app.rs

@@ -19,6 +19,7 @@ pub struct App {
     pub file_index: usize,
     pub section_index: usize,
     pub focus: Focus,
+    pub pending_command: Option<Vec<String>>,
     pub message: Option<String>,
 }
 
@@ -34,6 +35,7 @@ impl App {
             file_index: 0,
             section_index: 0,
             focus: Focus::Groups,
+            pending_command: None,
             message: None,
         }
     }

src/events.rs

@@ -41,11 +41,28 @@ pub fn handle_event(app: &mut App, event: AppEvent) -> bool {
                         edit_file(&file.path, &app.terminal, &app.shell);
                     }
                 }
-                KeyCode::Enter => {
+                KeyCode::Char('o') => {
                     if let (Some(section), Some(file)) = (app.current_section(), app.current_file()) {
                         run_section(section, file, &app.terminal, &app.shell, &app.data_dir);
                     }
                 }
+                KeyCode::Enter => {
+                    if let (Some(section), Some(file)) = (app.current_section(), app.current_file()) {
+                        let commands = if section.is_run_all() {
+                            file.sections
+                                .iter()
+                                .filter(|s| !s.is_run_all())
+                                .flat_map(|s| s.commands.clone())
+                                .collect()
+                        } else {
+                            section.commands.clone()
+                        };
+                        if !commands.is_empty() {
+                            app.pending_command = Some(commands);
+                            return false;
+                        }
+                    }
+                }
                 _ => {}
             }
             true

src/main.rs

@@ -7,6 +7,7 @@ mod ui;
 
 use std::io;
 use std::path::PathBuf;
+use std::process::Command;
 use std::time::Duration;
 
 use clap::Parser;
@@ -40,7 +41,11 @@ fn main() -> io::Result<()> {
 
     // Ensure data directory exists
     if let Err(e) = std::fs::create_dir_all(&config.data_dir) {
-        eprintln!("Nepodařilo se vytvořit datovou složku {}: {}", config.data_dir.display(), e);
+        eprintln!(
+            "Nepodařilo se vytvořit datovou složku {}: {}",
+            config.data_dir.display(),
+            e
+        );
     }
 
     let app = App::new(config.data_dir, config.terminal, config.shell);
@@ -51,7 +56,7 @@ fn main() -> io::Result<()> {
     let backend = CrosstermBackend::new(stdout);
     let mut terminal = Terminal::new(backend)?;
 
-    let res = run_app(&mut terminal, app);
+    let app = run_app(&mut terminal, app)?;
 
     disable_raw_mode()?;
     execute!(
@@ -61,14 +66,14 @@ fn main() -> io::Result<()> {
     )?;
     terminal.show_cursor()?;
 
-    if let Err(err) = res {
+    if let Some(commands) = app.pending_command {
-        eprintln!("{}", err);
+        run_in_current_terminal(&commands, &app.shell);
     }
 
     Ok(())
 }
 
-fn run_app<B: Backend>(terminal: &mut Terminal<B>, mut app: App) -> io::Result<()>
+fn run_app<B: Backend>(terminal: &mut Terminal<B>, mut app: App) -> io::Result<App>
 where
     io::Error: From<<B as Backend>::Error>,
 {
@@ -80,7 +85,12 @@ where
         if let Some(event) = poll_event(tick_rate)?
             && !handle_event(&mut app, event)
         {
-            return Ok(());
+            return Ok(app);
         }
     }
 }
+
+fn run_in_current_terminal(commands: &[String], shell: &str) {
+    let script = commands.join("\n");
+    let _ = Command::new(shell).arg("-c").arg(script).status();
+}