astro/dist/core/logger/vite.js

Astro is a modern site builder with web best practices, performance, and DX front-of-mind.

import { fileURLToPath } from "node:url";
import { stripVTControlCharacters } from "node:util";
import { isAstroError } from "../errors/errors.js";
import { serverShortcuts as formatServerShortcuts } from "../messages.js";
import { isLogLevelEnabled } from "./core.js";
const PKG_PREFIX = fileURLToPath(new URL("../../../", import.meta.url));
const E2E_PREFIX = fileURLToPath(new URL("../../../e2e", import.meta.url));
function isAstroSrcFile(id) {
  return id?.startsWith(PKG_PREFIX) && !id.startsWith(E2E_PREFIX);
}
const vitePageReloadMsg = /page reload (.*)/;
const viteHmrUpdateMsg = /hmr update (.*)/;
const viteBuildMsg = /vite.*building.*for production/;
const viteShortcutTitleMsg = /^\s*Shortcuts\s*$/;
const viteShortcutHelpMsg = /press (.+?) to (.+)$/s;
function createViteLogger(astroLogger, viteLogLevel = "info") {
  const warnedMessages = /* @__PURE__ */ new Set();
  const loggedErrors = /* @__PURE__ */ new WeakSet();
  const logger = {
    hasWarned: false,
    info(msg) {
      if (!isLogLevelEnabled(viteLogLevel, "info")) return;
      const stripped = stripVTControlCharacters(msg);
      let m;
      if (m = vitePageReloadMsg.exec(stripped)) {
        if (isAstroSrcFile(m[1])) return;
        astroLogger.info("watch", m[1]);
      } else if (m = viteHmrUpdateMsg.exec(stripped)) {
        if (isAstroSrcFile(m[1])) return;
        astroLogger.info("watch", m[1]);
      } else if (viteBuildMsg.test(stripped) || viteShortcutTitleMsg.test(stripped)) {
      } else if (viteShortcutHelpMsg.test(stripped)) {
        const [, key, label] = viteShortcutHelpMsg.exec(stripped);
        astroLogger.info("SKIP_FORMAT", formatServerShortcuts({ key, label }));
      } else {
        astroLogger.info("vite", msg);
      }
    },
    warn(msg) {
      if (!isLogLevelEnabled(viteLogLevel, "warn")) return;
      logger.hasWarned = true;
      astroLogger.warn("vite", msg);
    },
    warnOnce(msg) {
      if (!isLogLevelEnabled(viteLogLevel, "warn")) return;
      if (warnedMessages.has(msg)) return;
      logger.hasWarned = true;
      astroLogger.warn("vite", msg);
      warnedMessages.add(msg);
    },
    error(msg, opts) {
      if (!isLogLevelEnabled(viteLogLevel, "error")) return;
      logger.hasWarned = true;
      const err = opts?.error;
      if (err) loggedErrors.add(err);
      if (err && isAstroError(err)) return;
      if (msg.includes("Error when evaluating SSR module") || msg.includes("Pre-transform error:")) {
        astroLogger.debug("vite", msg);
        return;
      }
      astroLogger.error("vite", msg);
    },
    // Don't allow clear screen
    clearScreen: () => {
    },
    hasErrorLogged(error) {
      return loggedErrors.has(error);
    }
  };
  return logger;
}
export {
  createViteLogger
};