# the idea of this theme is to contain a lot of info in a small string, by
 # compressing some parts and colorcoding, which bring useful visual cues,
 # while limiting the amount of colors and such to keep it easy on the eyes.
 # When a command exited >0, the timestamp will be in red and the exit code
 # will be on the right edge.
 # The exit code visual cues will only display once.

 # (i.e. they will be reset, even if you hit enter a few times on empty command prompts)

 
 typeset -A host_repr
 

 # translate hostnames into shortened, colorcoded strings
 host_repr=('dieter-ws-a7n8x-arch' "%{$fg_bold[green]%}ws" 'dieter-p4sci-arch' "%{$fg_bold[blue]%}p4")

 # local time, color coded by last return code

 time_enabled="%(?.%{$fg[green]%}.%{$fg[red]%})%*%{$reset_color%}"
 time_disabled="%{$fg[green]%}%*%{$reset_color%}"
 time=$time_enabled
 

 # user part, color coded by privileges

 local user="%(!.%{$fg[blue]%}.%{$fg[blue]%})%n%{$reset_color%}"

 # Hostname part.  compressed and colorcoded per host_repr array
 # if not found, regular hostname in default color
 local host="@${host_repr[$(hostname)]:-$(hostname)}%{$reset_color%}"

 # Compacted $PWD
 local pwd="%{$fg[blue]%}%c%{$reset_color%}"
 
 PROMPT='${time} ${user}${host} ${pwd} $(git_prompt_info)'
 

 # i would prefer 1 icon that shows the "most drastic" deviation from HEAD,
 # but lets see how this works out

 ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[yellow]%}"
 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[green]%} %{$fg[yellow]%}?%{$fg[green]%}%{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[green]%}"
 
 # elaborate exitcode on the right when >0

 return_code_enabled="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 return_code_disabled=
 return_code=$return_code_enabled
 
 RPS1='${return_code}'
 
 function accept-line-or-clear-warning () {
 	if [[ -z $BUFFER ]]; then
 		time=$time_disabled
 		return_code=$return_code_disabled
 	else
 		time=$time_enabled
 		return_code=$return_code_enabled
 	fi
 	zle accept-line
 }
 zle -N accept-line-or-clear-warning
 bindkey '^M' accept-line-or-clear-warning