status.kak

# Status line
# ───────────

# buffers
declare-option str modeline_buf_nb    ''
hook global WinCreate .* %{
    hook window NormalIdle .* %{ evaluate-commands %sh{
      buf_nb=$(echo "${kak_buflist}" | wc -w)
      printf 'set window modeline_buf_nb %%{%s}' "${buf_nb}"
    } }
}

# git branch
declare-option str modeline_git_val    ''
declare-option str modeline_git_branch ''
hook global WinCreate .* %{
    # Done in two pass to deal with colors
    hook window NormalIdle .* %{ evaluate-commands %sh{
        repo=$(cd "$(dirname "${kak_buffile}")" && git rev-parse --git-dir 2> /dev/null)
        if [ -n "${repo}" ]; then
            printf 'set window modeline_git_val "▚▏"'
        else
            printf 'set window modeline_git_val ""'
        fi
    } }
    hook window NormalIdle .* %{ evaluate-commands %sh{
        branch=$(cd "$(dirname "${kak_buffile}")" && git rev-parse --abbrev-ref HEAD 2>/dev/null)
        if [ -n "${branch}" ]; then
            printf 'set window modeline_git_branch %%{%s}' "${branch}"
        else
            printf 'set window modeline_git_branch ""'
        fi
    } }
}

# Make / Grep indicator
declare-option str modeline_fifo_status ''
hook global BufOpenFifo .* %{
  set-option global modeline_fifo_status '●'
}
hook global BufCloseFifo .* %{
  set-option global modeline_fifo_status ' '
  echo "done"
}

# left to right
set-option global modelinefmt ''
set-option -add global modelinefmt '{red}%opt{modeline_fifo_status}'
set-option -add global modelinefmt ' {{context_info}}'
set-option -add global modelinefmt ' {{mode_info}}'
set-option -add global modelinefmt ' {yellow,black}{black,yellow}¶ {white,black} %val{bufname}{default,black}'
set-option -add global modelinefmt ' {green,black}%opt{modeline_git_val}{white,black}%opt{modeline_git_branch}{default,black} {red,black}{black,red}⚙ {white,black} %val{session}'

set-option global ui_options terminal_status_on_top=true