Custom configuration for linux screen tool

.screenrc

# Turn off that annoying start up message
startup_message off

# Turn the even more annoying whole-screen-flash-on-tab-complete "feature"
vbell off

# Window list at the bottom. hostname, centered tabs and redmarked active windows:
hardstatus alwayslastline
hardstatus string '%{= kG}[ %{G}%H %{g}][%= %{= kw}%?%-Lw%?%{r}(%{W}%n*%f%t%?(%u)%?%{r})%{w}%?%+Lw%?%?%= %{g}][%{B} %d/%m %{W}%c %{g}]'

# define a bigger scrollback, default is 100 lines
defscrollback 10240

# define a specific shell environment
shell "/bin/zsh"
 
# allow to choose the shell when screen is splitted
mousetrack on