tailwindcss-patch/dist/chunk-QPUWFRNR.mjs

patch tailwindcss for exposing context and extract classes

// ../../node_modules/.pnpm/defu@6.1.4/node_modules/defu/dist/defu.mjs
function isPlainObject(value) {
  if (value === null || typeof value !== "object") {
    return false;
  }
  const prototype = Object.getPrototypeOf(value);
  if (prototype !== null && prototype !== Object.prototype && Object.getPrototypeOf(prototype) !== null) {
    return false;
  }
  if (Symbol.iterator in value) {
    return false;
  }
  if (Symbol.toStringTag in value) {
    return Object.prototype.toString.call(value) === "[object Module]";
  }
  return true;
}
function _defu(baseObject, defaults, namespace = ".", merger) {
  if (!isPlainObject(defaults)) {
    return _defu(baseObject, {}, namespace, merger);
  }
  const object = Object.assign({}, defaults);
  for (const key in baseObject) {
    if (key === "__proto__" || key === "constructor") {
      continue;
    }
    const value = baseObject[key];
    if (value === null || value === void 0) {
      continue;
    }
    if (merger && merger(object, key, value, namespace)) {
      continue;
    }
    if (Array.isArray(value) && Array.isArray(object[key])) {
      object[key] = [...value, ...object[key]];
    } else if (isPlainObject(value) && isPlainObject(object[key])) {
      object[key] = _defu(
        value,
        object[key],
        (namespace ? `${namespace}.` : "") + key.toString(),
        merger
      );
    } else {
      object[key] = value;
    }
  }
  return object;
}
function createDefu(merger) {
  return (...arguments_) => (
    // eslint-disable-next-line unicorn/no-array-reduce
    arguments_.reduce((p, c) => _defu(p, c, "", merger), {})
  );
}
var defu = createDefu();
var defuFn = createDefu((object, key, currentValue) => {
  if (object[key] !== void 0 && typeof currentValue === "function") {
    object[key] = currentValue(object[key]);
    return true;
  }
});
var defuArrayFn = createDefu((object, key, currentValue) => {
  if (Array.isArray(object[key]) && typeof currentValue === "function") {
    object[key] = currentValue(object[key]);
    return true;
  }
});

// ../shared/src/utils.ts
var defuOverrideArray = createDefu((obj, key, value) => {
  if (Array.isArray(obj[key]) && Array.isArray(value)) {
    obj[key] = value;
    return true;
  }
});
var preserveClassNames = [
  // https://tailwindcss.com/docs/transition-timing-function start
  // https://github.com/sonofmagic/tailwindcss-mangle/issues/21
  "ease-out",
  "ease-linear",
  "ease-in",
  "ease-in-out"
  // https://tailwindcss.com/docs/transition-timing-function end
];
var preserveClassNamesMap = preserveClassNames.reduce((acc, cur) => {
  acc[cur] = true;
  return acc;
}, {});
var acceptChars = [..."abcdefghijklmnopqrstuvwxyz"];

// src/logger.ts
import { createConsola } from "consola";
var logger = createConsola();
var logger_default = logger;

// src/core/cache.ts
import process from "node:process";
import fs from "fs-extra";
import path from "pathe";

// src/constants.ts
var pkgName = "tailwindcss-patch";

// src/core/cache.ts
function getCacheOptions(options) {
  let cache;
  switch (typeof options) {
    case "undefined": {
      cache = {
        enable: false
      };
      break;
    }
    case "boolean": {
      cache = {
        enable: options
      };
      break;
    }
    case "object": {
      cache = { ...options, enable: true };
      break;
    }
  }
  return cache;
}
var CacheManager = class {
  options;
  constructor(options = {}) {
    this.options = this.getOptions(options);
  }
  getOptions(options = {}) {
    const cwd = options.cwd ?? process.cwd();
    const dir = options.dir ?? path.resolve(cwd, "node_modules/.cache", pkgName);
    const file = options.file ?? "index.json";
    const filename = path.resolve(dir, file);
    return {
      cwd,
      dir,
      file,
      filename,
      strategy: "merge"
    };
  }
  async write(data) {
    try {
      const { filename } = this.options;
      await fs.outputJSON(filename, [...data]);
      return filename;
    } catch (error) {
      logger_default.error(error);
    }
  }
  async read() {
    const { filename } = this.options;
    const isExisted = await fs.exists(filename);
    try {
      if (isExisted) {
        const data = await fs.readJSON(filename);
        return new Set(data ?? []);
      }
    } catch {
      try {
        isExisted && await fs.remove(filename);
      } catch (error) {
        logger_default.error(error);
      }
    }
    return /* @__PURE__ */ new Set();
  }
};

// src/defaults.ts
import process2 from "node:process";
function getDefaultPatchOptions() {
  return {
    packageName: "tailwindcss",
    applyPatches: {
      exportContext: true,
      extendLengthUnits: false
    },
    overwrite: true,
    filter: () => true
  };
}
function getPatchOptions(options) {
  return defu(
    options,
    {
      output: {
        removeUniversalSelector: true
      },
      basedir: process2.cwd()
    },
    getDefaultPatchOptions()
  );
}

// src/core/patches/exportContext/index.ts
import fs2 from "fs-extra";
import path2 from "pathe";

// src/core/patches/exportContext/postcss-v2.ts
import * as t from "@babel/types";

// src/babel/index.ts
import _babelGenerate from "@babel/generator";
import _babelTraverse from "@babel/traverse";
import { parse, parseExpression } from "@babel/parser";
function _interopDefaultCompat(e) {
  return e && typeof e === "object" && "default" in e ? e.default : e;
}
var generate = _interopDefaultCompat(_babelGenerate);
var traverse = _interopDefaultCompat(_babelTraverse);

// src/core/patches/exportContext/postcss-v2.ts
function inspectProcessTailwindFeaturesReturnContext(content) {
  const ast = parse(content, {
    sourceType: "unambiguous"
  });
  let hasPatched = false;
  traverse(ast, {
    FunctionDeclaration(p) {
      const n = p.node;
      if (n.id?.name === "processTailwindFeatures" && n.body.body.length === 1 && t.isReturnStatement(n.body.body[0])) {
        const rts = n.body.body[0];
        if (t.isFunctionExpression(rts.argument)) {
          const body = rts.argument.body.body;
          const lastStatement = body[body.length - 1];
          hasPatched = t.isReturnStatement(lastStatement) && t.isIdentifier(lastStatement.argument) && lastStatement.argument.name === "context";
          if (!hasPatched) {
            const rts2 = t.returnStatement(t.identifier("context"));
            body.push(rts2);
          }
        }
      }
    }
  });
  return {
    code: hasPatched ? content : generate(ast).code,
    hasPatched
  };
}
function inspectPostcssPlugin(content) {
  const ast = parse(content);
  const exportKey = "contextRef";
  const variableName = "contextRef";
  const valueKey = "value";
  let hasPatched = false;
  traverse(ast, {
    Program(p) {
      const n = p.node;
      const idx = n.body.findIndex((x) => {
        return t.isFunctionDeclaration(x) && x.id?.name === "_default";
      });
      if (idx > -1) {
        const prevStatement = n.body[idx - 1];
        const lastStatement = n.body[idx - 2];
        const hasPatchedCondition0 = prevStatement && t.isVariableDeclaration(prevStatement) && prevStatement.declarations.length === 1 && t.isIdentifier(prevStatement.declarations[0].id) && prevStatement.declarations[0].id.name === variableName;
        const hasPatchedCondition1 = t.isExpressionStatement(lastStatement) && t.isAssignmentExpression(lastStatement.expression) && t.isIdentifier(lastStatement.expression.right) && lastStatement.expression.right.name === variableName;
        hasPatched = hasPatchedCondition0 || hasPatchedCondition1;
        if (!hasPatched) {
          const statement = t.variableDeclaration("var", [
            t.variableDeclarator(t.identifier(variableName), t.objectExpression([t.objectProperty(t.identifier(valueKey), t.arrayExpression())]))
          ]);
          n.body.splice(
            idx,
            0,
            statement,
            // exports.contextRef = contextRef;
            t.expressionStatement(
              t.assignmentExpression(
                "=",
                t.memberExpression(t.identifier("exports"), t.identifier(exportKey)),
                t.identifier(variableName)
              )
            )
          );
        }
      }
    },
    FunctionDeclaration(p) {
      if (hasPatched) {
        return;
      }
      const n = p.node;
      if (n.id?.name === "_default" && n.body.body.length === 1 && t.isReturnStatement(n.body.body[0])) {
        const returnStatement3 = n.body.body[0];
        if (t.isCallExpression(returnStatement3.argument) && t.isMemberExpression(returnStatement3.argument.callee) && t.isArrayExpression(returnStatement3.argument.callee.object)) {
          const targetFn = returnStatement3.argument.callee.object.elements[1];
          if (t.isFunctionExpression(targetFn)) {
            const targetBlockStatement = targetFn.body;
            if (t.isExpressionStatement(targetBlockStatement.body[0]) && t.isAssignmentExpression(targetBlockStatement.body[0].expression) && t.isNumericLiteral(targetBlockStatement.body[0].expression.right)) {
              hasPatched = true;
              return;
            }
            const lastStatement = targetBlockStatement.body[targetBlockStatement.body.length - 1];
            if (t.isExpressionStatement(lastStatement)) {
              const newExpressionStatement = t.expressionStatement(
                t.callExpression(
                  t.memberExpression(
                    t.memberExpression(t.identifier(variableName), t.identifier("value")),
                    t.identifier("push")
                  ),
                  [lastStatement.expression]
                )
              );
              targetBlockStatement.body[targetBlockStatement.body.length - 1] = newExpressionStatement;
            }
            const ifIdx = targetBlockStatement.body.findIndex((x) => t.isIfStatement(x));
            if (ifIdx > -1) {
              const ifRoot = targetBlockStatement.body[ifIdx];
              if (t.isBlockStatement(ifRoot.consequent) && ifRoot.consequent.body[1] && t.isForOfStatement(ifRoot.consequent.body[1])) {
                const forOf = ifRoot.consequent.body[1];
                if (t.isBlockStatement(forOf.body) && forOf.body.body.length === 1 && t.isIfStatement(forOf.body.body[0])) {
                  const if2 = forOf.body.body[0];
                  if (t.isBlockStatement(if2.consequent) && if2.consequent.body.length === 1 && t.isExpressionStatement(if2.consequent.body[0])) {
                    const target = if2.consequent.body[0];
                    const newExpressionStatement = t.expressionStatement(
                      t.callExpression(t.memberExpression(t.memberExpression(t.identifier(variableName), t.identifier("value")), t.identifier("push")), [target.expression])
                    );
                    if2.consequent.body[0] = newExpressionStatement;
                  }
                }
              }
            }
            targetBlockStatement.body.unshift(
              // contentRef.value = []
              // t.expressionStatement(t.assignmentExpression('=', t.memberExpression(t.identifier(variableName), t.identifier(valueKey)), t.arrayExpression()))
              // contentRef.value.length = 0
              t.expressionStatement(
                t.assignmentExpression(
                  "=",
                  t.memberExpression(t.memberExpression(t.identifier(variableName), t.identifier(valueKey)), t.identifier("length")),
                  t.numericLiteral(0)
                )
              )
            );
          }
        }
      }
    }
  });
  return {
    code: hasPatched ? content : generate(ast).code,
    hasPatched
  };
}

// src/core/patches/exportContext/postcss-v3.ts
import * as t2 from "@babel/types";
function inspectProcessTailwindFeaturesReturnContext2(content) {
  const ast = parse(content);
  let hasPatched = false;
  traverse(ast, {
    FunctionDeclaration(p) {
      const n = p.node;
      if (n.id?.name === "processTailwindFeatures" && n.body.body.length === 1 && t2.isReturnStatement(n.body.body[0])) {
        const rts = n.body.body[0];
        if (t2.isFunctionExpression(rts.argument)) {
          const body = rts.argument.body.body;
          const lastStatement = body[body.length - 1];
          hasPatched = t2.isReturnStatement(lastStatement) && t2.isIdentifier(lastStatement.argument) && lastStatement.argument.name === "context";
          if (!hasPatched) {
            const rts2 = t2.returnStatement(t2.identifier("context"));
            body.push(rts2);
          }
        }
      }
    }
  });
  return {
    code: hasPatched ? content : generate(ast).code,
    hasPatched
  };
}
function inspectPostcssPlugin2(content) {
  const ast = parse(content);
  const exportKey = "contextRef";
  const variableName = "contextRef";
  const valueKey = "value";
  let hasPatched = false;
  traverse(ast, {
    Program(p) {
      const n = p.node;
      const idx = n.body.findIndex((x) => {
        return t2.isExpressionStatement(x) && t2.isAssignmentExpression(x.expression) && t2.isMemberExpression(x.expression.left) && t2.isFunctionExpression(x.expression.right) && x.expression.right.id?.name === "tailwindcss";
      });
      if (idx > -1) {
        const prevStatement = n.body[idx - 1];
        const lastStatement = n.body[n.body.length - 1];
        const hasPatchedCondition0 = prevStatement && t2.isVariableDeclaration(prevStatement) && prevStatement.declarations.length === 1 && t2.isIdentifier(prevStatement.declarations[0].id) && prevStatement.declarations[0].id.name === variableName;
        const hasPatchedCondition1 = t2.isExpressionStatement(lastStatement) && t2.isAssignmentExpression(lastStatement.expression) && t2.isIdentifier(lastStatement.expression.right) && lastStatement.expression.right.name === variableName;
        hasPatched = hasPatchedCondition0 || hasPatchedCondition1;
        if (!hasPatched) {
          const statement = t2.variableDeclaration("const", [
            t2.variableDeclarator(t2.identifier(variableName), t2.objectExpression([t2.objectProperty(t2.identifier(valueKey), t2.arrayExpression())]))
          ]);
          n.body.splice(idx, 0, statement);
          n.body.push(
            t2.expressionStatement(
              t2.assignmentExpression(
                "=",
                t2.memberExpression(t2.memberExpression(t2.identifier("module"), t2.identifier("exports")), t2.identifier(exportKey)),
                t2.identifier(variableName)
              )
            )
          );
        }
      }
    },
    FunctionExpression(p) {
      if (hasPatched) {
        return;
      }
      const n = p.node;
      if (n.id?.name === "tailwindcss" && n.body.body.length === 1 && t2.isReturnStatement(n.body.body[0])) {
        const returnStatement3 = n.body.body[0];
        if (t2.isObjectExpression(returnStatement3.argument) && returnStatement3.argument.properties.length === 2) {
          const properties = returnStatement3.argument.properties;
          if (t2.isObjectProperty(properties[0]) && t2.isObjectProperty(properties[1])) {
            const keyMatched = t2.isIdentifier(properties[0].key) && properties[0].key.name === "postcssPlugin";
            const pluginsMatched = t2.isIdentifier(properties[1].key) && properties[1].key.name === "plugins";
            if (pluginsMatched && keyMatched && t2.isCallExpression(properties[1].value) && t2.isMemberExpression(properties[1].value.callee) && t2.isArrayExpression(properties[1].value.callee.object)) {
              const pluginsCode = properties[1].value.callee.object.elements;
              if (pluginsCode[1] && t2.isFunctionExpression(pluginsCode[1])) {
                const targetBlockStatement = pluginsCode[1].body;
                const lastStatement = targetBlockStatement.body[targetBlockStatement.body.length - 1];
                if (t2.isExpressionStatement(lastStatement)) {
                  const newExpressionStatement = t2.expressionStatement(
                    t2.callExpression(
                      t2.memberExpression(
                        t2.memberExpression(t2.identifier(variableName), t2.identifier("value")),
                        t2.identifier("push")
                      ),
                      [lastStatement.expression]
                    )
                  );
                  targetBlockStatement.body[targetBlockStatement.body.length - 1] = newExpressionStatement;
                }
                const ifIdx = targetBlockStatement.body.findIndex((x) => t2.isIfStatement(x));
                if (ifIdx > -1) {
                  const ifRoot = targetBlockStatement.body[ifIdx];
                  if (t2.isBlockStatement(ifRoot.consequent) && ifRoot.consequent.body[1] && t2.isForOfStatement(ifRoot.consequent.body[1])) {
                    const forOf = ifRoot.consequent.body[1];
                    if (t2.isBlockStatement(forOf.body) && forOf.body.body.length === 1 && t2.isIfStatement(forOf.body.body[0])) {
                      const if2 = forOf.body.body[0];
                      if (t2.isBlockStatement(if2.consequent) && if2.consequent.body.length === 1 && t2.isExpressionStatement(if2.consequent.body[0])) {
                        const target = if2.consequent.body[0];
                        const newExpressionStatement = t2.expressionStatement(
                          t2.callExpression(t2.memberExpression(t2.memberExpression(t2.identifier(variableName), t2.identifier("value")), t2.identifier("push")), [target.expression])
                        );
                        if2.consequent.body[0] = newExpressionStatement;
                      }
                    }
                  }
                }
                targetBlockStatement.body.unshift(
                  // contentRef.value = []
                  // t.expressionStatement(t.assignmentExpression('=', t.memberExpression(t.identifier(variableName), t.identifier(valueKey)), t.arrayExpression()))
                  // contentRef.value.length = 0
                  t2.expressionStatement(
                    t2.assignmentExpression(
                      "=",
                      t2.memberExpression(t2.memberExpression(t2.identifier(variableName), t2.identifier(valueKey)), t2.identifier("length")),
                      t2.numericLiteral(0)
                    )
                  )
                );
              }
            }
          }
        }
      }
    }
    // BlockStatement(p) {
    //   const n = p.node
    //   if (start && p.parent.type === 'FunctionExpression' && !p.parent.id) {
    //     n.body.unshift(t.expressionStatement(t.assignmentExpression('=', t.memberExpression(t.identifier(variableName), t.identifier(valueKey)), t.arrayExpression())))
    //   }
    // }
  });
  return {
    code: hasPatched ? content : generate(ast).code,
    hasPatched
  };
}

// src/core/patches/exportContext/index.ts
function monkeyPatchForExposingContextV3(twDir, opt) {
  const k0 = "lib/processTailwindFeatures.js";
  const processTailwindFeaturesFilePath = path2.resolve(twDir, k0);
  const processTailwindFeaturesContent = fs2.readFileSync(processTailwindFeaturesFilePath, "utf8");
  const result = {};
  if (processTailwindFeaturesContent) {
    const { code, hasPatched } = inspectProcessTailwindFeaturesReturnContext2(processTailwindFeaturesContent);
    if (!hasPatched && opt.overwrite) {
      fs2.writeFileSync(processTailwindFeaturesFilePath, code, {
        encoding: "utf8"
      });
      logger_default.success("patch tailwindcss processTailwindFeatures for return context successfully!");
    }
    result[k0] = code;
  }
  let injectFilepath;
  let k1;
  const try0 = "lib/plugin.js";
  const try1 = "lib/index.js";
  const pluginFilePath = path2.resolve(twDir, try0);
  const indexFilePath = path2.resolve(twDir, try1);
  if (fs2.existsSync(pluginFilePath)) {
    k1 = try0;
    injectFilepath = pluginFilePath;
  } else if (fs2.existsSync(indexFilePath)) {
    k1 = try1;
    injectFilepath = indexFilePath;
  }
  if (injectFilepath && k1) {
    const pluginContent = fs2.readFileSync(injectFilepath, "utf8");
    if (pluginContent) {
      const { code, hasPatched } = inspectPostcssPlugin2(pluginContent);
      if (!hasPatched && opt.overwrite) {
        fs2.writeFileSync(injectFilepath, code, {
          encoding: "utf8"
        });
        logger_default.success("patch tailwindcss for expose runtime context successfully!");
      }
      result[k1] = code;
    }
    return result;
  }
}
function monkeyPatchForExposingContextV2(twDir, opt) {
  const k0 = "lib/jit/processTailwindFeatures.js";
  const processTailwindFeaturesFilePath = path2.resolve(twDir, k0);
  const processTailwindFeaturesContent = fs2.readFileSync(processTailwindFeaturesFilePath, "utf8");
  const result = {};
  if (processTailwindFeaturesContent) {
    const { code, hasPatched } = inspectProcessTailwindFeaturesReturnContext(processTailwindFeaturesContent);
    if (!hasPatched && opt.overwrite) {
      fs2.writeFileSync(processTailwindFeaturesFilePath, code, {
        encoding: "utf8"
      });
      logger_default.success("patch tailwindcss processTailwindFeatures for return content successfully!");
    }
    result[k0] = code;
  }
  const k1 = "lib/jit/index.js";
  const indexFilePath = path2.resolve(twDir, k1);
  const pluginContent = fs2.readFileSync(indexFilePath, "utf8");
  if (pluginContent) {
    const { code, hasPatched } = inspectPostcssPlugin(pluginContent);
    if (!hasPatched && opt.overwrite) {
      fs2.writeFileSync(indexFilePath, code, {
        encoding: "utf8"
      });
      logger_default.success("patch tailwindcss for expose runtime content successfully!");
    }
    result[k1] = code;
  }
  return result;
}

// src/core/patches/supportCustomUnits/index.ts
import * as t3 from "@babel/types";
import fs3 from "fs-extra";
import path3 from "pathe";
function findAstNode(content, options) {
  const { variableName, units } = options;
  const ast = parse(content);
  let arrayRef;
  let changed = false;
  traverse(ast, {
    Identifier(path7) {
      if (path7.node.name === variableName && t3.isVariableDeclarator(path7.parent) && t3.isArrayExpression(path7.parent.init)) {
        arrayRef = path7.parent.init;
        const set = new Set(path7.parent.init.elements.map((x) => x.value));
        for (let i = 0; i < units.length; i++) {
          const unit = units[i];
          if (!set.has(unit)) {
            path7.parent.init.elements = path7.parent.init.elements.map((x) => {
              if (t3.isStringLiteral(x)) {
                return {
                  type: x?.type,
                  value: x?.value
                };
              }
              return x;
            });
            path7.parent.init.elements.push({
              type: "StringLiteral",
              value: unit
            });
            changed = true;
          }
        }
      }
    }
  });
  return {
    arrayRef,
    changed
  };
}
function monkeyPatchForSupportingCustomUnit(rootDir, options) {
  const opts = defuOverrideArray(options, {
    units: ["rpx"],
    lengthUnitsFilePath: "lib/util/dataTypes.js",
    variableName: "lengthUnits",
    overwrite: true
  });
  const { lengthUnitsFilePath, overwrite, destPath } = opts;
  const dataTypesFilePath = path3.resolve(rootDir, lengthUnitsFilePath);
  const dataTypesFileContent = fs3.readFileSync(dataTypesFilePath, {
    encoding: "utf8"
  });
  const { arrayRef, changed } = findAstNode(dataTypesFileContent, opts);
  if (arrayRef && changed) {
    const { code } = generate(arrayRef, {
      jsescOption: {
        quotes: "single"
      }
    });
    if (arrayRef.start && arrayRef.end) {
      const prev = dataTypesFileContent.slice(0, arrayRef.start);
      const next = dataTypesFileContent.slice(arrayRef.end);
      const newCode = prev + code + next;
      if (overwrite) {
        fs3.writeFileSync(destPath ?? dataTypesFilePath, newCode, {
          encoding: "utf8"
        });
        logger_default.success("patch tailwindcss for custom length unit successfully!");
      }
    }
    return {
      [opts.lengthUnitsFilePath]: code
    };
  }
}

// src/core/runtime.ts
import { createRequire } from "node:module";
import path4 from "pathe";
import { gte } from "semver";
var require2 = createRequire(import.meta.url);
function internalPatch(pkgJsonPath, options) {
  if (pkgJsonPath) {
    const pkgJson = require2(pkgJsonPath);
    const twDir = path4.dirname(pkgJsonPath);
    options.version = pkgJson.version;
    if (gte(pkgJson.version, "3.0.0")) {
      let result = {};
      if (options.applyPatches?.exportContext) {
        result = monkeyPatchForExposingContextV3(twDir, options);
      }
      if (options.applyPatches?.extendLengthUnits) {
        try {
          Object.assign(result ?? {}, monkeyPatchForSupportingCustomUnit(twDir, defu(options.applyPatches.extendLengthUnits === true ? void 0 : options.applyPatches.extendLengthUnits, {
            overwrite: options.overwrite
          })));
        } catch {
        }
      }
      return result;
    } else if (gte(pkgJson.version, "2.0.0")) {
      if (options.applyPatches?.exportContext) {
        return monkeyPatchForExposingContextV2(twDir, options);
      }
    }
  }
}

// src/core/patcher.ts
import { createRequire as createRequire3 } from "node:module";
import process5 from "node:process";
import fs4 from "fs-extra";
import { getPackageInfoSync } from "local-pkg";
import path6 from "pathe";

// src/utils.ts
function isObject(val) {
  return val !== null && typeof val === "object" && Array.isArray(val) === false;
}

// src/core/candidates.ts
import process3 from "node:process";
function importNode() {
  return import("@tailwindcss/node");
}
function importOxide() {
  return import("@tailwindcss/oxide");
}
async function extractRawCandidates(sources) {
  const { Scanner } = await importOxide();
  const scanner = new Scanner({
    sources
  });
  const candidates = scanner.scan();
  return candidates;
}
async function extractValidCandidates(options) {
  const cwd = process3.cwd();
  const { sources, base, css } = defuOverrideArray(
    // @ts-ignore
    options,
    {
      css: '@import "tailwindcss";',
      base: cwd,
      sources: [
        {
          base: cwd,
          pattern: "**/*"
        }
      ]
    }
  );
  const { __unstable__loadDesignSystem } = await importNode();
  const designSystem = await __unstable__loadDesignSystem(css, { base });
  const candidates = await extractRawCandidates(sources);
  const validCandidates = candidates.filter(
    (rawCandidate) => designSystem.parseCandidate(rawCandidate).length > 0
  );
  return validCandidates;
}

// src/core/postcss.ts
import { createRequire as createRequire2 } from "node:module";
import process4 from "node:process";
import path5 from "pathe";
import postcss from "postcss";
import { loadConfig } from "tailwindcss-config";
var require3 = createRequire2(import.meta.url);
async function processTailwindcss(options) {
  const { config: userConfig, cwd, majorVersion, postcssPlugin } = defu(options, {
    cwd: process4.cwd(),
    majorVersion: 3
  });
  let config = userConfig;
  if (!(typeof config === "string" && path5.isAbsolute(config))) {
    const result = await loadConfig({
      cwd
    });
    if (!result) {
      throw new Error(`No TailwindCSS Config found in: ${cwd}`);
    }
    config = result.filepath;
  }
  const targetPostcssPlugin = postcssPlugin ?? (majorVersion === 4 ? "@tailwindcss/postcss" : "tailwindcss");
  if (majorVersion === 4) {
    return await postcss([
      require3(targetPostcssPlugin)({
        config
      })
    ]).process("@import 'tailwindcss';", {
      from: void 0
    });
  }
  return await postcss([
    require3(targetPostcssPlugin)({
      config
    })
  ]).process("@tailwind base;@tailwind components;@tailwind utilities;", {
    from: void 0
  });
}

// src/core/patcher.ts
var require4 = createRequire3(import.meta.url);
var TailwindcssPatcher = class {
  rawOptions;
  cacheOptions;
  patchOptions;
  patch;
  cacheManager;
  packageInfo;
  majorVersion;
  filter;
  constructor(options = {}) {
    this.rawOptions = options;
    this.cacheOptions = getCacheOptions(options.cache);
    this.patchOptions = getPatchOptions(options.patch);
    this.cacheManager = new CacheManager(this.cacheOptions);
    this.filter = function filter(className) {
      if (this.patchOptions.output?.removeUniversalSelector && className === "*") {
        return false;
      }
      return Boolean(this.patchOptions.filter?.(className));
    };
    const packageInfo = getPackageInfoSync(
      this.patchOptions.packageName ?? "tailwindcss",
      this.patchOptions.resolve
    );
    if (!packageInfo) {
      throw new Error("tailwindcss not found");
    }
    if (packageInfo.version) {
      this.majorVersion = Number.parseInt(packageInfo.version[0]);
    }
    if (this.patchOptions.tailwindcss?.version) {
      this.majorVersion = this.patchOptions.tailwindcss.version;
    }
    this.packageInfo = packageInfo;
    this.patch = () => {
      if (this.majorVersion === 3 || this.majorVersion === 2) {
        try {
          return internalPatch(this.packageInfo?.packageJsonPath, this.patchOptions);
        } catch (error) {
          logger_default.error(`patch tailwindcss failed: ${error.message}`);
        }
      }
    };
  }
  setCache(set) {
    if (this.cacheOptions.enable) {
      return this.cacheManager.write(set);
    }
  }
  getCache() {
    return this.cacheManager.read();
  }
  getContexts() {
    if (this.packageInfo) {
      const distPath = path6.join(this.packageInfo.rootPath, "lib");
      let injectFilePath;
      if (this.majorVersion === 2) {
        injectFilePath = path6.join(distPath, "jit/index.js");
      } else if (this.majorVersion === 3) {
        injectFilePath = path6.join(distPath, "plugin.js");
        if (!fs4.existsSync(injectFilePath)) {
          injectFilePath = path6.join(distPath, "index.js");
        }
      }
      if (injectFilePath) {
        const mo = require4(injectFilePath);
        if (mo.contextRef) {
          return mo.contextRef.value;
        }
      }
    }
    return [];
  }
  getClassCaches() {
    const contexts = this.getContexts();
    return contexts.filter((x) => isObject(x)).map((x) => x.classCache);
  }
  async getClassCacheSet() {
    const classSet = /* @__PURE__ */ new Set();
    const { tailwindcss } = this.patchOptions;
    if (this.majorVersion === 4) {
      const { v4 } = tailwindcss ?? {};
      if (Array.isArray(v4?.cssEntries)) {
        const results = (await Promise.all(
          v4.cssEntries.map(async (x) => {
            if (await fs4.exists(x)) {
              const css = await fs4.readFile(x, "utf8");
              return css;
            }
            return false;
          })
        )).filter((x) => x);
        for (const css of results) {
          const candidates = await extractValidCandidates({
            base: v4?.base,
            css,
            sources: v4?.sources?.map((x) => {
              return {
                base: x.base ?? v4?.base ?? process5.cwd(),
                pattern: x.pattern
              };
            })
          });
          for (const candidate of candidates) {
            this.filter?.(candidate) && classSet.add(candidate);
          }
        }
      } else {
        const candidates = await extractValidCandidates({
          base: v4?.base,
          css: v4?.css,
          sources: v4?.sources?.map((x) => {
            return {
              base: x.base ?? v4?.base ?? process5.cwd(),
              pattern: x.pattern
            };
          })
        });
        for (const candidate of candidates) {
          this.filter?.(candidate) && classSet.add(candidate);
        }
      }
    } else {
      const classCaches = this.getClassCaches();
      for (const classCacheMap of classCaches) {
        const keys = classCacheMap.keys();
        for (const key of keys) {
          const v = key.toString();
          this.filter?.(v) && classSet.add(v);
        }
      }
    }
    return classSet;
  }
  /**
   * @description 在多个 tailwindcss 上下文时，这个方法将被执行多次，所以策略上应该使用 append
   */
  async getClassSet() {
    const cacheStrategy = this.cacheOptions.strategy ?? "merge";
    const set = await this.getClassCacheSet();
    if (cacheStrategy === "overwrite") {
      set.size > 0 && this.setCache(set);
    } else if (cacheStrategy === "merge") {
      const cacheSet = await this.getCache();
      if (cacheSet) {
        for (const x of cacheSet) {
          set.add(x);
        }
      }
      this.setCache(set);
    }
    return set;
  }
  async extract() {
    const { output, tailwindcss } = this.patchOptions;
    if (output && tailwindcss) {
      const { filename, loose } = output;
      if (this.majorVersion === 3 || this.majorVersion === 2) {
        await processTailwindcss({
          ...tailwindcss,
          majorVersion: this.majorVersion
        });
      }
      const set = await this.getClassSet();
      if (filename) {
        const classList = [...set];
        await fs4.outputJSON(filename, classList, {
          spaces: loose ? 2 : void 0
        });
        return {
          filename,
          classList
        };
      }
    }
  }
  extractValidCandidates = extractValidCandidates;
};

export {
  defuOverrideArray,
  logger_default,
  getCacheOptions,
  CacheManager,
  getPatchOptions,
  monkeyPatchForExposingContextV3,
  monkeyPatchForExposingContextV2,
  monkeyPatchForSupportingCustomUnit,
  internalPatch,
  TailwindcssPatcher
};