'use strict';

const objectWithoutProperties = require('../../../../../@babel_runtime@7.28.4/node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.cjs');
const toConsumableArray = require('../../../../../@babel_runtime@7.28.4/node_modules/@babel/runtime/helpers/esm/toConsumableArray.cjs');
const defineProperty = require('../../../../../@babel_runtime@7.28.4/node_modules/@babel/runtime/helpers/esm/defineProperty.cjs');
const React = require('react');
const createElement = require('./create-element.cjs');
const checkForListedLanguage = require('./checkForListedLanguage.cjs');

function _interopDefaultCompat (e) { return e && typeof e === 'object' && 'default' in e ? e.default : e; }

const React__default = /*#__PURE__*/_interopDefaultCompat(React);

var _excluded = ["language", "children", "style", "customStyle", "codeTagProps", "useInlineStyles", "showLineNumbers", "showInlineLineNumbers", "startingLineNumber", "lineNumberContainerStyle", "lineNumberStyle", "wrapLines", "wrapLongLines", "lineProps", "renderer", "PreTag", "CodeTag", "code", "astGenerator"];
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), true).forEach(function (r) { defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var newLineRegex = /\n/g;
function getNewLines(str) {
  return str.match(newLineRegex);
}
function getAllLineNumbers(_ref) {
  var lines = _ref.lines,
    startingLineNumber = _ref.startingLineNumber,
    style = _ref.style;
  return lines.map(function (_, i) {
    var number = i + startingLineNumber;
    return /*#__PURE__*/React__default.createElement("span", {
      key: "line-".concat(i),
      className: "react-syntax-highlighter-line-number",
      style: typeof style === 'function' ? style(number) : style
    }, "".concat(number, "\n"));
  });
}
function AllLineNumbers(_ref2) {
  var codeString = _ref2.codeString,
    codeStyle = _ref2.codeStyle,
    _ref2$containerStyle = _ref2.containerStyle,
    containerStyle = _ref2$containerStyle === void 0 ? {
      "float": 'left',
      paddingRight: '10px'
    } : _ref2$containerStyle,
    _ref2$numberStyle = _ref2.numberStyle,
    numberStyle = _ref2$numberStyle === void 0 ? {} : _ref2$numberStyle,
    startingLineNumber = _ref2.startingLineNumber;
  return /*#__PURE__*/React__default.createElement("code", {
    style: Object.assign({}, codeStyle, containerStyle)
  }, getAllLineNumbers({
    lines: codeString.replace(/\n$/, '').split('\n'),
    style: numberStyle,
    startingLineNumber: startingLineNumber
  }));
}
function getEmWidthOfNumber(num) {
  return "".concat(num.toString().length, ".25em");
}
function getInlineLineNumber(lineNumber, inlineLineNumberStyle) {
  return {
    type: 'element',
    tagName: 'span',
    properties: {
      key: "line-number--".concat(lineNumber),
      className: ['comment', 'linenumber', 'react-syntax-highlighter-line-number'],
      style: inlineLineNumberStyle
    },
    children: [{
      type: 'text',
      value: lineNumber
    }]
  };
}
function assembleLineNumberStyles(lineNumberStyle, lineNumber, largestLineNumber) {
  // minimally necessary styling for line numbers
  var defaultLineNumberStyle = {
    display: 'inline-block',
    minWidth: getEmWidthOfNumber(largestLineNumber),
    paddingRight: '1em',
    textAlign: 'right',
    userSelect: 'none'
  };
  // prep custom styling
  var customLineNumberStyle = typeof lineNumberStyle === 'function' ? lineNumberStyle(lineNumber) : lineNumberStyle;
  // combine
  var assembledStyle = _objectSpread(_objectSpread({}, defaultLineNumberStyle), customLineNumberStyle);
  return assembledStyle;
}
function createLineElement(_ref3) {
  var children = _ref3.children,
    lineNumber = _ref3.lineNumber,
    lineNumberStyle = _ref3.lineNumberStyle,
    largestLineNumber = _ref3.largestLineNumber,
    showInlineLineNumbers = _ref3.showInlineLineNumbers,
    _ref3$lineProps = _ref3.lineProps,
    lineProps = _ref3$lineProps === void 0 ? {} : _ref3$lineProps,
    _ref3$className = _ref3.className,
    className = _ref3$className === void 0 ? [] : _ref3$className,
    showLineNumbers = _ref3.showLineNumbers,
    wrapLongLines = _ref3.wrapLongLines,
    _ref3$wrapLines = _ref3.wrapLines,
    wrapLines = _ref3$wrapLines === void 0 ? false : _ref3$wrapLines;
  var properties = wrapLines ? _objectSpread({}, typeof lineProps === 'function' ? lineProps(lineNumber) : lineProps) : {};
  properties['className'] = properties['className'] ? [].concat(toConsumableArray(properties['className'].trim().split(/\s+/)), toConsumableArray(className)) : className;
  if (lineNumber && showInlineLineNumbers) {
    var inlineLineNumberStyle = assembleLineNumberStyles(lineNumberStyle, lineNumber, largestLineNumber);
    children.unshift(getInlineLineNumber(lineNumber, inlineLineNumberStyle));
  }
  if (wrapLongLines & showLineNumbers) {
    properties.style = _objectSpread({
      display: 'flex'
    }, properties.style);
  }
  return {
    type: 'element',
    tagName: 'span',
    properties: properties,
    children: children
  };
}
function flattenCodeTree(tree) {
  var className = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  var newTree = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
  if (tree.length === undefined) {
    tree = [tree];
  }
  for (var i = 0; i < tree.length; i++) {
    var node = tree[i];
    if (node.type === 'text') {
      newTree.push(createLineElement({
        children: [node],
        className: toConsumableArray(new Set(className))
      }));
    } else if (node.children) {
      var _node$properties;
      var classNames = className.concat(((_node$properties = node.properties) === null || _node$properties === void 0 ? void 0 : _node$properties.className) || []);
      flattenCodeTree(node.children, classNames).forEach(function (i) {
        return newTree.push(i);
      });
    }
  }
  return newTree;
}
function processLines(codeTree, wrapLines, lineProps, showLineNumbers, showInlineLineNumbers, startingLineNumber, largestLineNumber, lineNumberStyle, wrapLongLines) {
  var _ref4;
  var tree = flattenCodeTree(codeTree.value);
  var newTree = [];
  var lastLineBreakIndex = -1;
  var index = 0;
  function createWrappedLine(children, lineNumber) {
    var className = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
    return createLineElement({
      children: children,
      lineNumber: lineNumber,
      lineNumberStyle: lineNumberStyle,
      largestLineNumber: largestLineNumber,
      showInlineLineNumbers: showInlineLineNumbers,
      lineProps: lineProps,
      className: className,
      showLineNumbers: showLineNumbers,
      wrapLongLines: wrapLongLines,
      wrapLines: wrapLines
    });
  }
  function createUnwrappedLine(children, lineNumber) {
    if (showLineNumbers && lineNumber && showInlineLineNumbers) {
      var inlineLineNumberStyle = assembleLineNumberStyles(lineNumberStyle, lineNumber, largestLineNumber);
      children.unshift(getInlineLineNumber(lineNumber, inlineLineNumberStyle));
    }
    return children;
  }
  function createLine(children, lineNumber) {
    var className = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
    return wrapLines || className.length > 0 ? createWrappedLine(children, lineNumber, className) : createUnwrappedLine(children, lineNumber);
  }
  var _loop = function _loop() {
    var node = tree[index];
    var value = node.children[0].value;
    var newLines = getNewLines(value);
    if (newLines) {
      var splitValue = value.split('\n');
      splitValue.forEach(function (text, i) {
        var lineNumber = showLineNumbers && newTree.length + startingLineNumber;
        var newChild = {
          type: 'text',
          value: "".concat(text, "\n")
        };

        // if it's the first line
        if (i === 0) {
          var _children = tree.slice(lastLineBreakIndex + 1, index).concat(createLineElement({
            children: [newChild],
            className: node.properties.className
          }));
          var _line = createLine(_children, lineNumber);
          newTree.push(_line);

          // if it's the last line
        } else if (i === splitValue.length - 1) {
          var stringChild = tree[index + 1] && tree[index + 1].children && tree[index + 1].children[0];
          var lastLineInPreviousSpan = {
            type: 'text',
            value: "".concat(text)
          };
          if (stringChild) {
            var newElem = createLineElement({
              children: [lastLineInPreviousSpan],
              className: node.properties.className
            });
            tree.splice(index + 1, 0, newElem);
          } else {
            var _children2 = [lastLineInPreviousSpan];
            var _line2 = createLine(_children2, lineNumber, node.properties.className);
            newTree.push(_line2);
          }

          // if it's neither the first nor the last line
        } else {
          var _children3 = [newChild];
          var _line3 = createLine(_children3, lineNumber, node.properties.className);
          newTree.push(_line3);
        }
      });
      lastLineBreakIndex = index;
    }
    index++;
  };
  while (index < tree.length) {
    _loop();
  }
  if (lastLineBreakIndex !== tree.length - 1) {
    var children = tree.slice(lastLineBreakIndex + 1, tree.length);
    if (children && children.length) {
      var lineNumber = showLineNumbers && newTree.length + startingLineNumber;
      var line = createLine(children, lineNumber);
      newTree.push(line);
    }
  }
  return wrapLines ? newTree : (_ref4 = []).concat.apply(_ref4, newTree);
}
function defaultRenderer(_ref5) {
  var rows = _ref5.rows,
    stylesheet = _ref5.stylesheet,
    useInlineStyles = _ref5.useInlineStyles;
  return rows.map(function (node, i) {
    return createElement.default({
      node: node,
      stylesheet: stylesheet,
      useInlineStyles: useInlineStyles,
      key: "code-segment-".concat(i)
    });
  });
}

// only highlight.js has the highlightAuto method
function isHighlightJs(astGenerator) {
  return astGenerator && typeof astGenerator.highlightAuto !== 'undefined';
}
function getCodeTree(_ref6) {
  var astGenerator = _ref6.astGenerator,
    language = _ref6.language,
    code = _ref6.code,
    defaultCodeValue = _ref6.defaultCodeValue;
  // figure out whether we're using lowlight/highlight or refractor/prism
  // then attempt highlighting accordingly

  // lowlight/highlight?
  if (isHighlightJs(astGenerator)) {
    var hasLanguage = checkForListedLanguage(astGenerator, language);
    if (language === 'text') {
      return {
        value: defaultCodeValue,
        language: 'text'
      };
    } else if (hasLanguage) {
      return astGenerator.highlight(language, code);
    } else {
      return astGenerator.highlightAuto(code);
    }
  }

  // must be refractor/prism, then
  try {
    return language && language !== 'text' ? {
      value: astGenerator.highlight(code, language)
    } : {
      value: defaultCodeValue
    };
  } catch (e) {
    return {
      value: defaultCodeValue
    };
  }
}
function highlight (defaultAstGenerator, defaultStyle) {
  return function SyntaxHighlighter(_ref7) {
    var _code$match$length, _code$match;
    var language = _ref7.language,
      children = _ref7.children,
      _ref7$style = _ref7.style,
      style = _ref7$style === void 0 ? defaultStyle : _ref7$style,
      _ref7$customStyle = _ref7.customStyle,
      customStyle = _ref7$customStyle === void 0 ? {} : _ref7$customStyle,
      _ref7$codeTagProps = _ref7.codeTagProps,
      codeTagProps = _ref7$codeTagProps === void 0 ? {
        className: language ? "language-".concat(language) : undefined,
        style: _objectSpread(_objectSpread({}, style['code[class*="language-"]']), style["code[class*=\"language-".concat(language, "\"]")])
      } : _ref7$codeTagProps,
      _ref7$useInlineStyles = _ref7.useInlineStyles,
      useInlineStyles = _ref7$useInlineStyles === void 0 ? true : _ref7$useInlineStyles,
      _ref7$showLineNumbers = _ref7.showLineNumbers,
      showLineNumbers = _ref7$showLineNumbers === void 0 ? false : _ref7$showLineNumbers,
      _ref7$showInlineLineN = _ref7.showInlineLineNumbers,
      showInlineLineNumbers = _ref7$showInlineLineN === void 0 ? true : _ref7$showInlineLineN,
      _ref7$startingLineNum = _ref7.startingLineNumber,
      startingLineNumber = _ref7$startingLineNum === void 0 ? 1 : _ref7$startingLineNum,
      lineNumberContainerStyle = _ref7.lineNumberContainerStyle,
      _ref7$lineNumberStyle = _ref7.lineNumberStyle,
      lineNumberStyle = _ref7$lineNumberStyle === void 0 ? {} : _ref7$lineNumberStyle,
      wrapLines = _ref7.wrapLines,
      _ref7$wrapLongLines = _ref7.wrapLongLines,
      wrapLongLines = _ref7$wrapLongLines === void 0 ? false : _ref7$wrapLongLines,
      _ref7$lineProps = _ref7.lineProps,
      lineProps = _ref7$lineProps === void 0 ? {} : _ref7$lineProps,
      renderer = _ref7.renderer,
      _ref7$PreTag = _ref7.PreTag,
      PreTag = _ref7$PreTag === void 0 ? 'pre' : _ref7$PreTag,
      _ref7$CodeTag = _ref7.CodeTag,
      CodeTag = _ref7$CodeTag === void 0 ? 'code' : _ref7$CodeTag,
      _ref7$code = _ref7.code,
      code = _ref7$code === void 0 ? (Array.isArray(children) ? children[0] : children) || '' : _ref7$code,
      astGenerator = _ref7.astGenerator,
      rest = objectWithoutProperties(_ref7, _excluded);
    astGenerator = astGenerator || defaultAstGenerator;
    var allLineNumbers = showLineNumbers ? /*#__PURE__*/React__default.createElement(AllLineNumbers, {
      containerStyle: lineNumberContainerStyle,
      codeStyle: codeTagProps.style || {},
      numberStyle: lineNumberStyle,
      startingLineNumber: startingLineNumber,
      codeString: code
    }) : null;
    var defaultPreStyle = style.hljs || style['pre[class*="language-"]'] || {
      backgroundColor: '#fff'
    };
    var generatorClassName = isHighlightJs(astGenerator) ? 'hljs' : 'prismjs';
    var preProps = useInlineStyles ? Object.assign({}, rest, {
      style: Object.assign({}, defaultPreStyle, customStyle)
    }) : Object.assign({}, rest, {
      className: rest.className ? "".concat(generatorClassName, " ").concat(rest.className) : generatorClassName,
      style: Object.assign({}, customStyle)
    });
    if (wrapLongLines) {
      codeTagProps.style = _objectSpread({
        whiteSpace: 'pre-wrap'
      }, codeTagProps.style);
    } else {
      codeTagProps.style = _objectSpread({
        whiteSpace: 'pre'
      }, codeTagProps.style);
    }
    if (!astGenerator) {
      return /*#__PURE__*/React__default.createElement(PreTag, preProps, allLineNumbers, /*#__PURE__*/React__default.createElement(CodeTag, codeTagProps, code));
    }

    /*
     * Some custom renderers rely on individual row elements so we need to turn wrapLines on
     * if renderer is provided and wrapLines is undefined.
     */
    if (wrapLines === undefined && renderer || wrapLongLines) wrapLines = true;
    renderer = renderer || defaultRenderer;
    var defaultCodeValue = [{
      type: 'text',
      value: code
    }];
    var codeTree = getCodeTree({
      astGenerator: astGenerator,
      language: language,
      code: code,
      defaultCodeValue: defaultCodeValue
    });
    if (codeTree.language === null) {
      codeTree.value = defaultCodeValue;
    }

    // pre-determine largest line number so that we can force minWidth on all linenumber elements
    var lineBreakCount = (_code$match$length = (_code$match = code.match(/\n/g)) === null || _code$match === void 0 ? void 0 : _code$match.length) !== null && _code$match$length !== void 0 ? _code$match$length : 0;
    var largestLineNumber = startingLineNumber + lineBreakCount;
    var rows = processLines(codeTree, wrapLines, lineProps, showLineNumbers, showInlineLineNumbers, startingLineNumber, largestLineNumber, lineNumberStyle, wrapLongLines);
    return /*#__PURE__*/React__default.createElement(PreTag, preProps, /*#__PURE__*/React__default.createElement(CodeTag, codeTagProps, !showInlineLineNumbers && allLineNumbers, renderer({
      rows: rows,
      stylesheet: style,
      useInlineStyles: useInlineStyles
    })));
  };
}

module.exports = highlight;
