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+# 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