# load prompt functions
setopt promptsubst
setopt transient_rprompt # remove the pwd 

source ~/.zsh/.zvcs

# signal names
ZSIG=$(kill -l)
ZSIG_MAX=$((128 + $(echo ${(s: :)ZSIG} | tr ' ' '\n' |wc -l) )) #hmm

kill_consonant() { echo ${1//\.*/} }
preexec() { }

set_xprompt() {
    case $TERM in
    xterm*)
        echo -en "\033]0;$LOGNAME@$HOST\007"
    ;;
    esac
}

# set the prompt
set_prompt() {
    [[ -n "$SSH_CLIENT" ]] && __ZH=" $HOST"
    mypath="$FX[reset]$FG[179]%~"  # Special
    myjobs=()
    for a (${(k)jobstates})
    {j=$jobstates[$a];i="${${(@s,:,)j}[2]}"
    myjobs+=($a${i//[^+-]/})}
    myjobs=${(j:,:)myjobs}
    ((MAXMID=$COLUMNS / 3)) # truncate to this value
    #psvar=( $history[$[${(%):-%h}-1]] )
    case "${vcs_info_msg_1_}" in
    *svn*)
        alias svn=svn
    ;;
    *)
        alias svn=git
    ;;
    esac
    RPS1="$RPSL%$MAXMID<...<$mypath$RPSR$FG[239]$FX[bold]$__ZH$FX[reset]${vcs_info_msg_1_}"  # Comment
    rehash
    set_xprompt
}

# print optional number of bg jobs (when 0 show nothing)
# when the path is too long only the last section is shown
# root is simple and all red

# reset the colors when printing the rside prompt always
# [[ -n "$SSH_CLIENT" ]] && __ZH=" $(kill_consonant $HOST)"
PS1=$'${vcs_info_msg_0_}$FG[067]%(1j.$myjobs% $FX[reset].$FX[reset])$FG[179]%#$FX[reset] '    # 067 Statement
RPSL=$'$FX[reset]'
RPSR=$'$FX[reset]$FG[009]%(0?.$FG[reset]. $E)$FX[reset]'      # Underlined
RPS2=' <%^'

precmd() {
    vcs_info
    # add the name of the signal if its there
    # must be done here in this function... 
    EX=`print -P %?`
    # EX=$(print -P %?) # does not work...
    if [[ $EX -gt 128 && $EX -le $ZSIG_MAX ]]; then
	((k=$EX-128))
	E="-${${(s: :)ZSIG}[$k]}"
    else
	E=$EX
    fi
    set_prompt
}