refactor: ♻️ Rewrite logging logic into a unified package

packages/logging/formatter.ts

@@ -0,0 +1,56 @@
+import type { LogLevel, LogRecord } from "@logtape/logtape";
+import chalk, { type ChalkInstance } from "chalk";
+
+const levelAbbreviations: Record<LogLevel, string> = {
+    debug: "DBG",
+    info: "INF",
+    warning: "WRN",
+    error: "ERR",
+    fatal: "FTL",
+    trace: "TRC",
+};
+
+/**
+ * The styles for the log level in the console.
+ */
+const logLevelStyles: Record<LogLevel, ChalkInstance> = {
+    debug: chalk.white.bgGray,
+    info: chalk.black.bgWhite,
+    warning: chalk.black.bgYellow,
+    error: chalk.white.bgRed,
+    fatal: chalk.white.bgRedBright,
+    trace: chalk.white.bgBlue,
+};
+
+/**
+ * Pretty colored console formatter.
+ *
+ * @param record The log record to format.
+ * @returns The formatted log record, as an array of arguments for
+ * {@link console.log}.
+ */
+export function consoleFormatter(record: LogRecord): string[] {
+    const msg = record.message.join("");
+    const date = new Date(record.timestamp);
+    const time = `${date.getUTCHours().toString().padStart(2, "0")}:${date
+        .getUTCMinutes()
+        .toString()
+        .padStart(
+            2,
+            "0",
+        )}:${date.getUTCSeconds().toString().padStart(2, "0")}.${date
+        .getUTCMilliseconds()
+        .toString()
+        .padStart(3, "0")}`;
+
+    const formattedTime = chalk.gray(time);
+    const formattedLevel = logLevelStyles[record.level](
+        levelAbbreviations[record.level],
+    );
+    const formattedCategory = chalk.gray(record.category.join("\xb7"));
+    const formattedMsg = chalk.reset(msg);
+
+    return [
+        `${formattedTime} ${formattedLevel} ${formattedCategory} ${formattedMsg}`,
+    ];
+}