POWERLEVEL9K_MULTILINE_(FIRST/LAST)_PROMPT_PREFIX Not Applied

[tjquillan]

I have a config with:

POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX=''
POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX="%F{012}❯ "

While this works on the powerlevel9k repository but when I switch to powerlevel10k these variables do not seem to be applied.

[romkatv]

When I define these options I get the same prompt in Powerlevel10k as in Powerlevel9k. Make sure you define all POWERLEVEL9K options before you source the theme. Powerlevel10k supports fewer dynamic configuration changes.

Here's how I tested it:

docker run -e LANG=C.UTF-8 -e LC_ALL=C.UTF-8 -e TERM=$TERM -it --rm ubuntu bash -c '
  set -uex
  apt update
  apt install -y zsh git
  cd
  git clone https://github.com/romkatv/gitstatus.git
  git clone https://github.com/romkatv/powerlevel10k.git
  echo "
    POWERLEVEL9K_PROMPT_ON_NEWLINE=true
    POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX=""
    POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX="%F{012}❯ "
    source ~/gitstatus/gitstatus.plugin.zsh
    source ~/powerlevel10k/powerlevel10k.zsh-theme" >~/.zshrc
  zsh -i
'

[tjquillan]

Fixed. Turns out some extra work is required with my plugin manager to ensure the configs are set prior to loading.

For possible future reference I will leave this here:
Plugin Manager: ZPlugin
Method of ensuring config before loading:

_config_powerline() {
    POWERLEVEL9K_MODE=nerdfont-complete
    POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(user dir vcs virtualenv)
    POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status)
    POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX=''
    POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX="%F{012}❯ "
    POWERLEVEL9K_VCS_STATUS_COMMAND=gitstatus_query_dir
    POWERLEVEL9K_PROMPT_ON_NEWLINE=true
    POWERLEVEL9K_RPROMPT_ON_NEWLINE=false
}

zplugin ice atinit"_config_powerline"; zplugin light romkatv/powerlevel10k