zenbones-theme/lua/zenbones/build/vim.lua

local lush = require "lush"

local template = [[if exists('g:colors_name')
    highlight clear
    syntax reset
    set t_Co=256
endif

set background=${background}
let g:colors_name = '${name}'

${termcolors}
if has('terminal')
    let g:terminal_ansi_colors = [
                \ g:terminal_color_0,
                \ g:terminal_color_1,
                \ g:terminal_color_2,
                \ g:terminal_color_3,
                \ g:terminal_color_4,
                \ g:terminal_color_5,
                \ g:terminal_color_6,
                \ g:terminal_color_7,
                \ g:terminal_color_8,
                \ g:terminal_color_9,
                \ g:terminal_color_10,
                \ g:terminal_color_11,
                \ g:terminal_color_12,
                \ g:terminal_color_13,
                \ g:terminal_color_14,
                \ g:terminal_color_15
                \ ]
endif

${vimcolors}
]]

return function(name)
    local theme = require(name)
    local terminal = require(name .. ".terminal")
    local termcolors = ""
    for i, v in ipairs(terminal.colors) do
        termcolors = termcolors .. string.format("let g:terminal_color_%s = '%s'\n", (i - 1), v.hex)
    end

    -- Compile lush table, concatenate to a single string, and remove blend property
    local vimcolors = table.concat(vim.fn.sort(lush.compile(theme, { exclude_keys = { "blend" } })), "\n")

    return {
        string.format("colors/%s.vim", name),
        template,
        {
            background = name == "zenbones" and "light" or "dark",
            name = name,
            termcolors = termcolors,
            vimcolors = vimcolors,
        },
    }
end