Is it possible create a custom theme using another custom theme as a basis?

[stefanobartoletti]

According to the docs, it is possible to create a custom theme using a bundled theme as a basis, like this:

module.exports = {
  //...
  daisyui: {
    themes: [
      {
        light: {
          ...require("daisyui/src/theming/themes")["light"],
          primary: "blue",
          secondary: "teal",
        },
      },
    ],
  },
}

Would it be possible to create a custom theme using as a basis another custom theme?

Maybe something like this

module.exports = {
  //...
  daisyui: {
    themes: [
      {
        myMainTheme: {
          "primary": "#a991f7",
          "secondary": "#f6d860",
          "accent": "#37cdbe",
          "neutral": "#3d4451",
          "base-100": "#ffffff",
        },
      },
      {
        myAltTheme: {
          // here something like ...require("daisyui/src/theming/themes")["light"], but targeting myMainTheme
          "primary": "#f660d8",
        },
      },
    ],
  },
}

[saadeghi]

You can do something like this:
https://play.tailwindcss.com/0dpuiBpKEl?file=config

const mytheme = {
  primary: '#e400ff',
  secondary: '#0074ff',
  accent: '#00f18e',
  neutral: '#171103',
  'base-100': '#f8fbff',
}

module.exports = {
  plugins: [require('daisyui')],
  daisyui: {
    themes: [
      {
        theme1: mytheme,
        theme2: {
          ...mytheme,
          primary: 'indigo',
        },
      },
    ],
  },
}

[stefanobartoletti]

Brilliant, thanks!