fix relative path resolution in router and link crawling

quartz/util/trace.ts

@@ -0,0 +1,47 @@
+import chalk from "chalk"
+import process from "process"
+import { isMainThread } from "workerpool"
+
+const rootFile = /.*at file:/
+export function trace(msg: string, err: Error) {
+  const stack = err.stack
+
+  const lines: string[] = []
+
+  lines.push("")
+  lines.push(
+    "\n" +
+      chalk.bgRed.black.bold(" ERROR ") +
+      "\n" +
+      chalk.red(` ${msg}`) +
+      (err.message.length > 0 ? `: ${err.message}` : ""),
+  )
+
+  if (!stack) {
+    return
+  }
+
+  let reachedEndOfLegibleTrace = false
+  for (const line of stack.split("\n").slice(1)) {
+    if (reachedEndOfLegibleTrace) {
+      break
+    }
+
+    if (!line.includes("node_modules")) {
+      lines.push(` ${line}`)
+      if (rootFile.test(line)) {
+        reachedEndOfLegibleTrace = true
+      }
+    }
+  }
+
+  const traceMsg = lines.join("\n")
+  if (!isMainThread) {
+    // gather lines and throw
+    throw new Error(traceMsg)
+  } else {
+    // print and exit
+    console.error(traceMsg)
+    process.exit(1)
+  }
+}