screen

#
screen -ls

There is a screen on:
    3230.test	(Detached)

#screen -r test

fn init_screen_object(item_ map[string]string) Screen

fn new(args ScreensNewArgs) !ScreensFactory

return screen instance

fn (mut t Screen) is_running() !bool

checks whether screen server is running

fn (self Screen) status() !ScreenStatus

Method to check the status of a screen process

fn (mut self Screen) attach() !

fn (mut self Screen) scan() ! { mut f:=self.factory or {panic("bug, no factory attached to screen.")} f.scan(false)! }

fn (mut self Screen) cmd_send(cmd string) !

fn (mut self Screen) str() string

enum ScreenStatus {
	unknown
	active
	inactive
}

struct ScreenAddArgs {
pub mut:
	name   string @[requred]
	cmd    string
	reset  bool
	start  bool = true
	attach bool
}

struct ScreensFactory {
pub mut:
	screens []Screen
}

fn (mut self ScreensFactory) scan() !

loads screen screen, populate the object

fn (mut self ScreensFactory) add(args_ ScreenAddArgs) !Screen

print list of screen screens

fn (mut self ScreensFactory) exists(name string) bool

print list of screen screens

fn (mut self ScreensFactory) get(name string) !Screen

fn (mut self ScreensFactory) start(name string) !

fn (mut self ScreensFactory) kill(name string) !

fn (mut self ScreensFactory) reset() !

print list of screen screens

fn (mut self ScreensFactory) str() string

struct ScreensNewArgs {
pub:
	reset bool
}