use crate::*;
use ratatui::crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
use tui_input::backend::crossterm::EventHandler;
pub fn handle_key_event(app: &mut App, key: KeyEvent) -> bool {
match app.app_mode {
AppMode::Normal => match key.code {
KeyCode::Esc => {
ratatui::restore();
execute!(stdout(), Show).ok();
return false;
}
KeyCode::Down | KeyCode::Tab => app.next_row(),
KeyCode::Up | KeyCode::BackTab => app.previous_row(),
KeyCode::Enter => match app.table_state.selected() {
Some(_) => {
if check_openssh() {
ratatui::restore();
execute!(stdout(), Show).ok();
app.connect(None);
return false;
} else {
app.search();
app.error_text = "Failed to execute ssh command.\nIs the OpenSSH-client installed?".to_string();
app.show_import_popup = false;
app.show_error_popup = true;
app.app_mode = AppMode::Error;
}
}
None => (),
},
KeyCode::Delete => {
app.delete_connection();
app.scroll_state = app.scroll_state.content_length(app.ssh_connections.len());
}
KeyCode::Char('c' | 'C' | 'с' | 'С') => {
app.copy_connection();
app.scroll_state = app.scroll_state.content_length(app.ssh_connections.len());
app.next_row();
}
KeyCode::Char('i' | 'I' | 'ш' | 'Ш') => {
app.show_import_popup = true;
app.app_mode = AppMode::Import;
}
KeyCode::Char('m' | 'M' | 'ь' | 'Ь') => match app.table_state.selected() {
Some(_) => app.app_mode = AppMode::Move,
None => (),
},
KeyCode::Char('e' | 'E' | 'у' | 'У') => match app.table_state.selected() {
Some(_) => {
app.search();
app.last_app_mode = AppMode::Normal;
app.app_mode = AppMode::Edit;
app.focus = Focus::ServerNameField;
app.selected_config_to_fields();
app.show_edit_popup = true;
}
None => (),
},
KeyCode::Char('a' | 'A' | 'ф' | 'Ф') => {
app.app_mode = AppMode::New;
app.reset_fields();
app.show_edit_popup = true;
app.focus = Focus::ServerNameField;
}
KeyCode::Char('r' | 'R' | 'к' | 'К') => match app.table_state.selected() {
Some(_) => {
app.search();
app.app_mode = AppMode::RunCommand;
app.last_app_mode = AppMode::Normal;
app.reset_fields();
app.show_run_popup = true;
}
None => (),
},
KeyCode::Char('/') => {
app.app_mode = AppMode::Search;
app.focus = Focus::SearchField;
app.search();
}
KeyCode::Char('O' | 'o' | 'Щ' | 'щ') => {
app.app_mode = AppMode::Options;
app.show_options_popup = true;
}
KeyCode::Char('S' | 's' | 'Ы' | 'ы') => {
app.app_mode = AppMode::Sort;
app.table_state.select_first();
}
_ => {}
},
AppMode::New => match key.code {
KeyCode::Enter => {
app.add_connection();
app.app_mode = AppMode::Normal;
app.show_edit_popup = false;
app.scroll_state = app.scroll_state.content_length(app.ssh_connections.len());
}
KeyCode::Esc => {
app.show_edit_popup = false;
app.app_mode = AppMode::Normal;
}
KeyCode::Down | KeyCode::Tab => app.focus_next_field(),
KeyCode::Up | KeyCode::BackTab => app.focus_previous_field(),
_ => match app.focus {
Focus::ServerNameField => {
app.field_inputs.server_name_input.handle_event(&Event::Key(key));
}
Focus::GroupNameField => {
app.field_inputs.group_name_input.handle_event(&Event::Key(key));
}
Focus::UsernameField => {
app.field_inputs.username_input.handle_event(&Event::Key(key));
}
Focus::HostnameField => {
app.field_inputs.hostname_input.handle_event(&Event::Key(key));
}
Focus::PortField => {
app.field_inputs.port_input.handle_event(&Event::Key(key));
}
Focus::OptionsField => {
app.field_inputs.options_input.handle_event(&Event::Key(key));
}
_ => (),
},
},
AppMode::Edit => match key.code {
KeyCode::Enter => {
app.update_connection();
if app.last_app_mode == AppMode::Normal {
app.app_mode = AppMode::Normal
};
if app.last_app_mode == AppMode::Search {
app.app_mode = AppMode::Search;
app.focus = Focus::SearchField;
app.search();
};
app.show_edit_popup = false;
}
KeyCode::Esc => {
app.show_edit_popup = false;
if app.last_app_mode == AppMode::Normal {
app.app_mode = AppMode::Normal
};
if app.last_app_mode == AppMode::Search {
app.app_mode = AppMode::Search;
app.focus = Focus::SearchField;
};
}
KeyCode::Down | KeyCode::Tab => app.focus_next_field(),
KeyCode::Up | KeyCode::BackTab => app.focus_previous_field(),
_ => match app.focus {
Focus::ServerNameField => {
app.field_inputs.server_name_input.handle_event(&Event::Key(key));
}
Focus::GroupNameField => {
app.field_inputs.group_name_input.handle_event(&Event::Key(key));
}
Focus::UsernameField => {
app.field_inputs.username_input.handle_event(&Event::Key(key));
}
Focus::HostnameField => {
app.field_inputs.hostname_input.handle_event(&Event::Key(key));
}
Focus::PortField => {
app.field_inputs.port_input.handle_event(&Event::Key(key));
}
Focus::OptionsField => {
app.field_inputs.options_input.handle_event(&Event::Key(key));
}
_ => (),
},
},
AppMode::Move => match key.code {
KeyCode::Esc => {
app.show_edit_popup = false;
app.app_mode = AppMode::Normal;
}
KeyCode::Down => {
app.move_row_down();
}
KeyCode::Up => {
app.move_row_up();
}
_ => {}
},
AppMode::Import => match key.code {
KeyCode::Char('i' | 'I' | 'ш' | 'Ш') => {
if !parse::check_blank_sshconfig(&parse::get_sshconfig_path()) {
if check_openssh() {
parse::import_config(app);
app.show_import_popup = false;
app.app_mode = AppMode::Normal;
app.scroll_state = app.scroll_state.content_length(app.ssh_connections.len());
} else {
app.search();
app.error_text = "Failed to import ssh config.\nIs the OpenSSH-client installed?".to_string();
app.show_import_popup = false;
app.show_error_popup = true;
app.app_mode = AppMode::Error;
}
} else {
app.search();
app.error_text = "The config is empty or does not exist.".to_string();
app.show_import_popup = false;
app.show_error_popup = true;
app.app_mode = AppMode::Error;
}
}
KeyCode::Esc => {
app.show_import_popup = false;
app.app_mode = AppMode::Normal;
}
_ => {}
},
AppMode::Error => match key.code {
KeyCode::Esc => {
app.show_error_popup = false;
if app.last_app_mode == AppMode::Normal {
app.app_mode = AppMode::Normal
};
if app.last_app_mode == AppMode::Search {
app.app_mode = AppMode::Search;
app.focus = Focus::SearchField;
};
}
_ => {}
},
AppMode::RunCommand => match key.code {
KeyCode::Esc => {
app.show_run_popup = false;
if app.last_app_mode == AppMode::Normal {
app.app_mode = AppMode::Normal;
app.focus = Focus::ServerNameField;
};
if app.last_app_mode == AppMode::Search {
app.app_mode = AppMode::Search;
app.focus = Focus::SearchField;
};
app.run_input = Input::default();
}
KeyCode::Enter => {
if check_openssh() {
ratatui::restore();
execute!(stdout(), Show).ok();
app.connect(Some(app.run_input.to_string()));
return false;
} else {
app.error_text = "Failed to execute ssh command.\nIs the OpenSSH-client installed?".to_string();
app.show_run_popup = false;
app.show_error_popup = true;
app.app_mode = AppMode::Error;
}
}
_ => match app.focus {
Focus::RunField => {
app.run_input.handle_event(&Event::Key(key));
}
_ => (),
},
},
AppMode::Search => match key.code {
KeyCode::Esc => {
app.app_mode = AppMode::Normal;
app.search_input = Input::default();
app.search();
app.table_state.select_first();
}
KeyCode::Down | KeyCode::Tab => app.next_row(),
KeyCode::Up | KeyCode::BackTab => app.previous_row(),
KeyCode::Enter => match app.table_state.selected() {
Some(_) => {
if check_openssh() {
ratatui::restore();
execute!(stdout(), Show).ok();
app.connect(None);
return false;
} else {
app.error_text = "Failed to execute ssh command.\nIs the OpenSSH-client installed?".to_string();
app.show_import_popup = false;
app.show_error_popup = true;
app.app_mode = AppMode::Error;
}
}
None => (),
},
KeyCode::Char('e' | 'E' | 'у' | 'У') if key.modifiers.contains(KeyModifiers::CONTROL) => {
match app.table_state.selected() {
Some(_) => {
app.search();
app.last_app_mode = AppMode::Search;
app.app_mode = AppMode::Edit;
app.focus = Focus::ServerNameField;
app.selected_config_to_fields();
app.show_edit_popup = true;
}
None => (),
}
}
KeyCode::Char('r' | 'R' | 'к' | 'К') if key.modifiers.contains(KeyModifiers::CONTROL) => {
match app.table_state.selected() {
Some(_) => {
app.app_mode = AppMode::RunCommand;
app.last_app_mode = AppMode::Search;
app.reset_fields();
app.show_run_popup = true;
}
None => (),
}
}
KeyCode::Delete => {
app.delete_connection();
app.search();
app.scroll_state = app.scroll_state.content_length(app.ssh_connections.len());
}
_ => match app.focus {
Focus::SearchField => {
app.search_input.handle_event(&Event::Key(key));
app.search();
app.scroll_state = app.scroll_state.content_length(app.search_index.len());
app.table_state.select_first();
}
_ => (),
},
},
AppMode::Options => match key.code {
KeyCode::Esc => {
app.app_mode = AppMode::Normal;
app.show_options_popup = false;
}
KeyCode::Up => {
app.row_height = 3;
app.update_appconfig();
}
KeyCode::Down => {
app.row_height = 1;
app.update_appconfig();
}
KeyCode::Right => {
app.next_color();
app.update_appconfig();
}
KeyCode::Left => {
app.previous_color();
app.update_appconfig();
}
_ => {}
},
AppMode::Sort => match key.code {
KeyCode::Esc => {
app.app_mode = AppMode::Normal;
app.update_config();
}
KeyCode::Char('n' | 'N' | 'т' | 'Т') => {
app.sort("name".to_string());
}
KeyCode::Char('g' | 'G' | 'п' | 'П') => {
app.sort("group".to_string());
}
KeyCode::Char('u' | 'U' | 'г' | 'Г') => {
app.sort("username".to_string());
}
KeyCode::Char('h' | 'H' | 'р' | 'Р') => {
app.sort("hostname".to_string());
}
KeyCode::Char('p' | 'P' | 'з' | 'З') => {
app.sort("port".to_string());
}
_ => {}
},
}
true
}