// svgo settings for the symbol sprites. build.py runs this through svgo
// 4.1.0 as pinned by package-lock.json (`npm ci`) and passes the
// coordinate precision per set in AAC_SVGO_PRECISION (the sets draw on
// very different grids: Mulberry ~850 units, OpenMoji 72, Bliss ~300).
//
// Styles are inlined and turned into presentation attributes so that no
// <style> element or class survives into the sprite: every symbol shares one
// document, and one symbol's `.st0` must never repaint another's.
const precision = Number(process.env.AAC_SVGO_PRECISION ?? '1');

export default {
  multipass: true,
  floatPrecision: precision,
  plugins: [
    {
      name: 'preset-default',
      params: {
        overrides: {
          // Inline a rule into every element it matches, not just the first.
          inlineStyles: { onlyMatchedOnce: false },
        },
      },
    },
    'convertStyleToAttrs',
    'removeStyleElement',
    'removeScripts',
    'removeXlink',
    'removeDimensions',
  ],
};