weapp-tailwindcss/dist/chunk-DNHAKEMA.mjs

把 tailwindcss 原子化样式思想，带给小程序开发者们! bring tailwindcss to miniprogram developers!

import {
  createDebug
} from "./chunk-3AUX4FGE.mjs";
import {
  vitePluginName
} from "./chunk-CMUA5KCO.mjs";
import {
  getCompilerContext
} from "./chunk-XRPBGBW5.mjs";
import {
  getGroupedEntries
} from "./chunk-JXBLHLFR.mjs";

// src/bundlers/vite/index.ts
var debug = createDebug();
function UnifiedViteWeappTailwindcssPlugin(options = {}) {
  const opts = getCompilerContext(options);
  const {
    disabled,
    onEnd,
    onLoad,
    onStart,
    onUpdate,
    templateHandler,
    styleHandler,
    jsHandler,
    mainCssChunkMatcher,
    appType,
    setMangleRuntimeSet,
    cache,
    twPatcher
  } = opts;
  if (disabled) {
    return;
  }
  twPatcher.patch();
  onLoad();
  return {
    name: vitePluginName,
    enforce: "post",
    async generateBundle(_opt, bundle) {
      debug("start");
      onStart();
      const entries = Object.entries(bundle);
      const groupedEntries = getGroupedEntries(entries, opts);
      const runtimeSet = await twPatcher.getClassSet();
      setMangleRuntimeSet(runtimeSet);
      debug("get runtimeSet, class count: %d", runtimeSet.size);
      const promises = [];
      if (Array.isArray(groupedEntries.html)) {
        for (const element of groupedEntries.html) {
          const [file, originalSource] = element;
          const oldVal = originalSource.source.toString();
          const hash = cache.computeHash(oldVal);
          cache.calcHashValueChanged(file, hash);
          promises.push(
            cache.process(
              file,
              () => {
                const source = cache.get(file);
                if (source) {
                  originalSource.source = source;
                  debug("html cache hit: %s", file);
                } else {
                  return false;
                }
              },
              async () => {
                originalSource.source = await templateHandler(oldVal, {
                  runtimeSet
                });
                onUpdate(file, oldVal, originalSource.source);
                debug("html handle: %s", file);
                return {
                  key: file,
                  source: originalSource.source
                };
              }
            )
          );
        }
      }
      if (Array.isArray(groupedEntries.js)) {
        for (const element of groupedEntries.js.filter((x) => x[1].type === "chunk")) {
          const [file, originalSource] = element;
          const rawSource = originalSource.code;
          const hash = cache.computeHash(rawSource);
          cache.calcHashValueChanged(file, hash);
          promises.push(
            cache.process(
              file,
              () => {
                const source = cache.get(file);
                if (source) {
                  originalSource.code = source;
                  debug("js cache hit: %s", file);
                } else {
                  return false;
                }
              },
              async () => {
                const mapFilename = `${file}.map`;
                const hasSourceMap = Boolean(bundle[mapFilename]);
                const { code, map } = await jsHandler(rawSource, runtimeSet, {
                  generateMap: hasSourceMap
                });
                originalSource.code = code;
                onUpdate(file, rawSource, code);
                debug("js handle: %s", file);
                if (hasSourceMap && map) {
                  ;
                  bundle[mapFilename].source = map.toString();
                }
                return {
                  key: file,
                  source: code
                };
              }
            )
          );
        }
      }
      if (Array.isArray(groupedEntries.css)) {
        for (const element of groupedEntries.css) {
          const [file, originalSource] = element;
          const rawSource = originalSource.source.toString();
          const hash = cache.computeHash(rawSource);
          cache.calcHashValueChanged(file, hash);
          promises.push(
            cache.process(
              file,
              () => {
                const source = cache.get(file);
                if (source) {
                  originalSource.source = source;
                  debug("css cache hit: %s", file);
                } else {
                  return false;
                }
              },
              async () => {
                const { css } = await styleHandler(rawSource, {
                  isMainChunk: mainCssChunkMatcher(originalSource.fileName, appType),
                  postcssOptions: {
                    options: {
                      from: file
                    }
                  }
                });
                originalSource.source = css;
                onUpdate(file, rawSource, css);
                debug("css handle: %s", file);
                return {
                  key: file,
                  source: css
                };
              }
            )
          );
        }
      }
      await Promise.all(promises);
      onEnd();
      debug("end");
    }
  };
}

export {
  UnifiedViteWeappTailwindcssPlugin
};