@openanime/ass2esl/dist/chunk-MV73J6ZW.js

Utilities to convert Advanced SubStation Alpha (ASS) to Expressive Subtitle Language (ESL)

import {
  formatHclValue,
  quoteString
} from "./chunk-ZLUXC5RC.js";
import {
  STYLE_PROPERTY_MAP,
  VALID_STYLE_PROPS
} from "./chunk-WA7VBIH5.js";
import {
  __name
} from "./chunk-7QVYU63E.js";

// src/style-processor.ts
function processStyles(rawStyles) {
  const stylesHCLParts = [];
  const processedStylesMap = /* @__PURE__ */ new Map();
  for (const [styleName, _styleData] of Object.entries(rawStyles)) {
    const styleData = _styleData?.style;
    if (styleData && typeof styleData === "object") {
      const currentStyle = {
        name: styleName,
        hclProperties: [],
        features: /* @__PURE__ */ new Set(),
        margins: {}
      };
      for (const [assPropName, assPropValue] of Object.entries(styleData)) {
        if (assPropValue === null || assPropValue === void 0) continue;
        if ([
          "Bold",
          "Italic",
          "Underline",
          "StrikeOut"
        ].includes(assPropName)) {
          if (assPropValue === -1) {
            currentStyle.features.add(assPropName);
          }
        }
        if ([
          "MarginL",
          "MarginR",
          "MarginV"
        ].includes(assPropName) && typeof assPropValue === "number") {
          currentStyle.margins[assPropName] = assPropValue;
        }
        if (VALID_STYLE_PROPS.includes(assPropName)) {
          const eslPropName = STYLE_PROPERTY_MAP[assPropName];
          const eslValue = formatHclValue(eslPropName, assPropValue);
          currentStyle.hclProperties.push(`    ${eslPropName} = ${eslValue}`);
        }
      }
      processedStylesMap.set(styleName, currentStyle);
      stylesHCLParts.push(`style ${quoteString(styleName)} {`);
      stylesHCLParts.push(...currentStyle.hclProperties.sort());
      stylesHCLParts.push(`}`);
    }
  }
  return {
    stylesHCL: stylesHCLParts.join("\n"),
    processedStylesMap
  };
}
__name(processStyles, "processStyles");

export {
  processStyles
};
//# sourceMappingURL=chunk-MV73J6ZW.js.map