feat(CommandEnvironment): Add usedLabel prop (#94)

* Add used label prop to CommandEnvironment

* Add missing doc

Author: bsian03

src/Core/Command/CommandEnvironment.js

@@ -17,6 +17,7 @@ import { COMMAND_EXECUTION_TYPES } from '../../Utility/Constants/AxonEnums';
  * @prop {GuildConfig} guildConfig - The GuildConfig data-structure with all DB saved settings
  * @prop {String} prefix - The prefix used for this command
  * @prop {String} command - The full label of the command being executed
+ * @prop {String} usedCommandLabel - The used label of the command being executed
  * @prop {COMMAND_EXECUTION_TYPES} executionType - Execution type: admin, owner, regular
  */
 class CommandEnvironment {
@@ -40,6 +41,7 @@ class CommandEnvironment {
         this.prefix = data.prefix || null;
 
         this.command = data.command !== undefined ? data.command.fullLabel : null;
+        this.usedLabel = null;
 
         this.guildConfig = data.guildConfig || null;
 
@@ -96,11 +98,13 @@ class CommandEnvironment {
      * Set the command label from the command object
      *
      * @param {Command} command
+     * @param {String} usedLabel
      * @returns {CommandEnvironment} This CommandEnvironment
      * @memberof CommandEnvironment
      */
-    setCommand(command) {
+    setCommand(command, usedLabel) {
         this.command = command.fullLabel;
+        this.usedLabel = usedLabel;
         return this;
     }
 

src/Core/CommandDispatcher.js

@@ -131,7 +131,7 @@ class CommandDispatcher {
         if (!command) { // command doesn't exist or not globally enabled
             return;
         }
-        env.setCommand(command);
+        env.setCommand(command, label);
         env.resolveArgs(null, args.join(' ') );
 
         /* Send help for the resolved command */

types/Core/Command/CommandEnvironment.ts

@@ -13,6 +13,7 @@ export declare class CommandEnvironment<T extends LibTextableChannel = LibTextab
     /** The raw message content */
     public raw: string;
     public command: string;
+    public usedLabel: string;
     public msg: LibMessage<T>;
     public args: string[];
     public prefix: string;
@@ -53,11 +54,11 @@ export declare class CommandEnvironment<T extends LibTextableChannel = LibTextab
     public setGuildConfig(guildConfig: GuildConfig): this;
 
     /**
-     * Set the command lavel from the command object
+     * Set the command label from the command object
      * @returns This CommandEnvironment
      * @memberof CommandEnvironment
      */
-    public setCommand(command: Command): CommandEnvironment;
+    public setCommand(command: Command, usedLabel: string): CommandEnvironment;
 
     /**
      * Resolve the argument from the args string.