write own logger

since npmlog wants to add in "node-pre-gyp" onto every line

package.json

@@ -23,7 +23,6 @@
     "jimp": "^0.16.1",
     "murmurhash": "^2.0.0",
     "node-fetch": "^2.6.1",
-    "npmlog": "^4.1.2",
     "sharp": "^0.28.3",
     "sqlite3": "^5.0.2"
   },

pnpm-lock.yaml

@@ -8,7 +8,6 @@ specifiers:
   jimp: ^0.16.1
   murmurhash: ^2.0.0
   node-fetch: ^2.6.1
-  npmlog: ^4.1.2
   prettier: ^2.3.0
   sharp: ^0.28.3
   sqlite3: ^5.0.2
@@ -16,11 +15,10 @@ specifiers:
 dependencies:
   colorcolor: 1.1.1
   dumpy: github.com/Cynosphere/dumpy.js/5fc22353cdcb97084bab572266390e780d9f7a7b
-  eris: github.com/abalabahaha/eris/4bb65f07114b01bf52e0ad2eac6a494fad45616e
+  eris: github.com/abalabahaha/eris/53da0d5111cb884bffd2f2c1d0d5674a98558c26
   jimp: 0.16.1
   murmurhash: 2.0.0
   node-fetch: 2.6.1
-  npmlog: 4.1.2
   sharp: 0.28.3
   sqlite3: 5.0.2
 
@@ -2258,10 +2256,10 @@ packages:
       node-fetch: 2.6.1
     dev: false
 
-  github.com/abalabahaha/eris/4bb65f07114b01bf52e0ad2eac6a494fad45616e:
-    resolution: {tarball: https://codeload.github.com/abalabahaha/eris/tar.gz/4bb65f07114b01bf52e0ad2eac6a494fad45616e}
+  github.com/abalabahaha/eris/53da0d5111cb884bffd2f2c1d0d5674a98558c26:
+    resolution: {tarball: https://codeload.github.com/abalabahaha/eris/tar.gz/53da0d5111cb884bffd2f2c1d0d5674a98558c26}
     name: eris
-    version: 0.15.2-dev
+    version: 0.16.0-dev
     engines: {node: '>=10.4.0'}
     dependencies:
       ws: 7.5.3

src/index.js

@@ -1,6 +1,5 @@
 const Eris = require("eris");
-const logger = require("npmlog");
-logger.level = "verbose";
+const logger = require("./lib/logger.js");
 const fs = require("fs");
 const {resolve} = require("path");
 const sqlite3 = require("sqlite3");
@@ -29,9 +28,9 @@ function registerCommand(cmdObj) {
     const aliases = cmdObj.getAliases();
     logger.info(
       "hf:cmd",
-      "Registered command '%s'%s",
-      cmdObj.name,
-      aliases.length > 0 ? ` (aliases: ${aliases.join(", ")})` : ""
+      `Registered command '${cmdObj.name}'${
+        aliases.length > 0 ? ` (aliases: ${aliases.join(", ")})` : ""
+      }`
     );
   }
 }
@@ -51,7 +50,7 @@ const CommandDispatcher = require("./lib/commandDispatcher.js");
 
 for (const file of fs.readdirSync(resolve(__dirname, "modules"))) {
   require(resolve(__dirname, "modules", file));
-  logger.info("hf:modules", "Loaded module: '%s'", file);
+  logger.info("hf:modules", `Loaded module: '${file}'`);
 }
 
 bot.on("messageCreate", async (msg) => {
@@ -77,10 +76,7 @@ bot.on("ready", async () => {
   logger.info("hf:main", "Connected to Discord.");
   logger.info(
     "hf:main",
-    "Logged in as: %s#%s (%s)",
-    bot.user.username,
-    bot.user.discriminator,
-    bot.user.id
+    `Logged in as: ${bot.user.username}#${bot.user.discriminator} (${bot.user.id})`
   );
 
   const channel = await bot.getDMChannel(config.owner_id);
@@ -90,26 +86,29 @@ bot.on("ready", async () => {
 });
 
 bot.on("error", (err) => {
-  logger.error("hf:main", "Catching error:", err);
+  logger.error("hf:main", "Catching error: " + err);
 });
 bot.on("warn", (err) => {
-  logger.warn("hf:main", "Catching warn:", err);
+  logger.warn("hf:main", "Catching warn: " + err);
 });
 
 bot.on("shardDisconnect", (err, id) => {
-  logger.verbose("hf:shard", "Disconnecting from shard %s: %s", id, err);
+  logger.verbose("hf:shard", `Disconnecting from shard ${id}: ${err}`);
 });
 bot.on("shardResume", (id) => {
-  logger.verbose("hf:shard", "Resuming shard %s", id);
+  logger.verbose("hf:shard", "Resuming on shard " + id);
 });
 bot.on("shardPreReady", (id) => {
-  logger.verbose("hf:shard", "Shard %s getting ready", id);
+  logger.verbose("hf:shard", `Shard ${id} getting ready`);
 });
 bot.on("shardReady", (id) => {
-  logger.verbose("hf:shard", "Shard %s ready", id);
+  logger.verbose("hf:shard", `Shard ${id} ready`);
 });
 bot.on("unknown", (packet, id) => {
-  logger.verbose("hf:main", "Shard %s caught unknown packet: %j", id, packet);
+  logger.verbose(
+    "hf:main",
+    `Shard ${id} caught unknown packet: ${JSON.stringify(packet)}`
+  );
 });
 
 bot.connect();

src/lib/commandDispatcher.js

@@ -1,4 +1,4 @@
-const logger = require("npmlog");
+const logger = require("./logger.js");
 const {pastelize, getTopColor} = require("./utils.js");
 
 function parseArguments(str) {

src/lib/events.js

@@ -1,4 +1,4 @@
-const logger = require("npmlog");
+const logger = require("./logger.js");
 
 const eventTable = {};
 

src/lib/logger.js

@@ -0,0 +1,78 @@
+const ESCAPE = "\x1b";
+
+const NORMAL = "[3";
+const BRIGHT = "[9";
+const NORMAL_BG = "[4";
+const BRIGHT_BG = "[10";
+
+const NAMES = [
+  "Black",
+  "Red",
+  "Green",
+  "Yellow",
+  "Blue",
+  "Magenta",
+  "Cyan",
+  "White",
+];
+
+const COLORS = {};
+for (const index in NAMES) {
+  COLORS[NAMES[index].toUpperCase()] = index;
+}
+
+COLORS.DEFAULT = 9;
+
+function color(name, bright = false, bg = false) {
+  name = name.toUpperCase();
+
+  let out = "" + ESCAPE;
+  if (bg) {
+    if (bright && name != "DEFAULT") {
+      out += BRIGHT_BG;
+    } else {
+      out += NORMAL_BG;
+    }
+  } else {
+    if (bright && name != "DEFAULT") {
+      out += BRIGHT;
+    } else {
+      out += NORMAL;
+    }
+  }
+
+  out += COLORS[name] + "m";
+
+  return out;
+}
+
+const LEVEL_COLORS = {
+  silly: ["magenta", true],
+  verbose: ["green", true],
+  debug: ["cyan", true],
+  log: ["blue", false],
+  info: ["blue", false],
+  warn: ["yellow", false],
+  error: ["red", false],
+};
+
+function baseLogger(prefix, level, message) {
+  level = level || "info";
+
+  let out = "";
+
+  const [col, bright] = LEVEL_COLORS[level];
+  out += `${color(col, bright)}[${level.toUpperCase()}] `;
+
+  out += `${color("magenta")}[${prefix}] ${color("default")}`;
+
+  out += message;
+
+  console.log(out);
+}
+
+module.exports = {};
+for (const level in LEVEL_COLORS) {
+  module.exports[level] = (prefix, message) =>
+    baseLogger(prefix, level, message);
+}

src/lib/timer.js

@@ -1,4 +1,4 @@
-const logger = require("npmlog");
+const logger = require("./logger.js");
 
 const timerTable = {};
 

src/modules/bot.js

@@ -1,7 +1,7 @@
 const Command = require("../lib/command.js");
 const CATEGORY = "bot";
 
-const logger = require("npmlog");
+const logger = require("../lib/logger.js");
 const child_process = require("child_process");
 const {inspect} = require("util");
 const {resolve} = require("path");
@@ -57,7 +57,7 @@ reload.callback = function (msg, line) {
   }
 
   try {
-    logger.info("hf:modules", "Reloading module: '%s'", line);
+    logger.info("hf:modules", `Reloading module: '${line}'`);
     delete require.cache[require.resolve(`./${line}.js`)];
     require(`./${line}.js`);
     return {reaction: "\uD83D\uDC4C"};