Merge pull request #1998 from matrix-org/t3chguy/fix_commands

slash got consumed in the consolidation

src/SlashCommands.js

@@ -27,14 +27,14 @@ import SettingsStore, {SettingLevel} from './settings/SettingsStore';
 
 class Command {
     constructor({name, args='', description, runFn}) {
-        this.command = name;
+        this.command = '/' + name;
         this.args = args;
         this.description = description;
         this.runFn = runFn;
     }
 
     getCommand() {
-        return "/" + this.command;
+        return this.command;
     }
 
     getCommandWithArgs() {

src/autocomplete/CommandProvider.js

@@ -41,17 +41,14 @@ export default class CommandProvider extends AutocompleteProvider {
         const {command, range} = this.getCurrentCommand(query, selection);
         if (!command) return [];
 
-        let matches;
+        let matches = [];
         if (command[0] !== command[1]) {
             // The input looks like a command with arguments, perform exact match
-            const match = COMMANDS.find((o) => o.command === command[1]);
-            if (match) {
-                matches = [match];
+            const name = command[1].substr(1); // strip leading `/`
+            if (CommandMap[name]) {
+                matches = [CommandMap[name]];
             }
-        }
-
-        // If we don't yet have matches
-        if (!matches) {
+        } else {
             if (query === '/') {
                 // If they have just entered `/` show everything
                 matches = COMMANDS;