Added nowplaying alias, update lava-xm-plugin, only require natives when processing images locally, reimplement cache limit

application.yml

@@ -11,7 +11,7 @@ lavalink:
       twitch: true
       vimeo: true
       mixer: true
-      http: false
+      http: true
       local: true
     bufferDurationMs: 400
     youtubePlaylistLoadLimit: 6 # Number of pages at 100 each
@@ -26,7 +26,7 @@ lavalink:
       #searchTriggersFail: true # Whether a search 429 should trigger marking the ip as failing
       #retryLimit: -1 # -1 = use default lavaplayer value | 0 = infinity | >0 = retry will happen this numbers times
   plugins:
-    - dependency: "com.github.esmBot:lava-xm-plugin:v0.1.0"
+    - dependency: "com.github.esmBot:lava-xm-plugin:v0.2.0"
       repository: "https://jitpack.io"
     - dependency: "com.github.Topis-Lavalink-Plugins:Topis-Source-Managers-Plugin:v2.0.7"
       repository: "https://jitpack.io"

commands/music/nowplaying.js

@@ -42,7 +42,7 @@ class NowPlayingCommand extends MusicCommand {
   }
 
   static description = "Shows the currently playing song";
-  static aliases = ["playing", "np"];
+  static aliases = ["playing", "np", "current"];
 }
 
 export default NowPlayingCommand;

docs/setup.md

@@ -46,7 +46,7 @@ Choose the distro you're using below for insallation instructions.
 [libvips](https://github.com/libvips/libvips) is the core of esmBot's image processing commands. The latest version (8.13.0) is recommended because it contains fixes to GIF handling and support for the freeze command; however, this version isn't packaged for most distros yet. To fix this, you'll need to build libvips from source.
 
 !!! note
-    Alpine and Arch users can skip this step, since both distros now have 8.13.0 packaged.
+    Alpine, Arch, and RHEL **(not Fedora!)** users can skip this step, since these distros now have 8.13.0 packaged.
 
 First, download the source and move into it:
 ```sh

utils/collections.js

@@ -16,7 +16,7 @@ class TimedMap extends Map {
 
 export const runningCommands = new TimedMap();
 
-/*class Cache extends Map {
+class Cache extends Map {
   constructor(values) {
     super(values);
     this.maxValues = 2048;
@@ -26,8 +26,8 @@ export const runningCommands = new TimedMap();
     super.set(key, value);
     if (this.size > this.maxValues) this.delete(this.keys().next().value);
   }
-}*/
+}
 
-export const prefixCache = new Map();
+export const prefixCache = new Cache();
-export const disabledCache = new Map();
+export const disabledCache = new Cache();
-export const disabledCmdCache = new Map();
+export const disabledCmdCache = new Cache();

utils/image-runner.js

@@ -7,7 +7,7 @@ import { fileURLToPath } from "url";
 const nodeRequire = createRequire(import.meta.url);
 
 const relPath = `../build/${process.env.DEBUG && process.env.DEBUG === "true" ? "Debug" : "Release"}/image.node`;
-const magick = nodeRequire(relPath);
+const img = nodeRequire(relPath);
 
 const enumMap = {
   "forget": 0,
@@ -33,7 +33,7 @@ export default function run(object) {
       });
       promise = request(object.path).then(res => res.body.arrayBuffer()).then(buf => Buffer.from(buf));
     }
-    // Convert from a MIME type (e.g. "image/png") to something ImageMagick understands (e.g. "png").
+    // Convert from a MIME type (e.g. "image/png") to something the image processor understands (e.g. "png").
     // Don't set `type` directly on the object we are passed as it will be read afterwards.
     // If no image type is given (say, the command generates its own image), make it a PNG.
     const fileExtension = object.params.type ? object.params.type.split("/")[1] : "png";
@@ -47,7 +47,7 @@ export default function run(object) {
       }
       objectWithFixedType.basePath = path.join(path.dirname(fileURLToPath(import.meta.url)), "../");
       try {
-        const result = magick[object.cmd](objectWithFixedType);
+        const result = img[object.cmd](objectWithFixedType);
         const returnObject = {
           buffer: result.data,
           fileExtension: result.type

utils/services/image.js

@@ -11,7 +11,9 @@ import EventEmitter from "events";
 
 // only requiring this to work around an issue regarding worker threads
 const nodeRequire = createRequire(import.meta.url);
+if (process.env.API_TYPE === "none") {
   nodeRequire(`../../build/${process.env.DEBUG && process.env.DEBUG === "true" ? "Debug" : "Release"}/image.node`);
+}
 
 import ImageConnection from "../imageConnection.js";