# This is some kind of dark magic.
# I have no memory of whats going on here, but this has been my config since 2015-ish, so it shall not be touched.
# This was origionally written for crosh, so that may be part of the problem...

autoload -U colors && colors
NEWLINE=$'\n'

# Use colors to signal local vs remote connections
if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
    HOST_COLOR="yellow"
elif [ "$EWCONFIG_IN_DOCKER" = "1" ]; then
    HOST_COLOR="blue"
else
    HOST_COLOR="green"
fi

# Clear the prompt
export PROMPT=""

# If we are *NOT* in Termux, show the host and username
if ! command -v termux-setup-storage; then
    export PROMPT="%{$fg[$HOST_COLOR]%}%n@%M "
fi

# Add the common prompt parts
export PROMPT="${PROMPT}%{$fg[cyan]%}%~ $ %{$reset_color%}"
setopt prompt_subst
autoload -Uz vcs_info
zstyle ':vcs_info:*' actionformats \
    '%F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{3}|%F{1}%a%F{5}]%f '
zstyle ':vcs_info:*' formats \
    '%F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{5}]%f '
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat '%b%F{1}:%F{3}%r'

zstyle ':vcs_info:*' enable git cvs svn

# or use pre_cmd, see man zshcontrib
vcs_info_wrapper() {
    vcs_info
    if [ -n "$vcs_info_msg_0_" ]; then
        echo "%{$fg[grey]%}${vcs_info_msg_0_}%{$reset_color%}$del"
    fi
}
export RPROMPT=$'%T $(vcs_info_wrapper)%?'