chore: rename files

lib/addCommand.js

@@ -0,0 +1,58 @@
+'use strict'
+
+const Command = require('./command')
+
+function addCommand (clientProto, multiProto, command) {
+  // Some rare Redis commands use special characters in their command name
+  // Convert those to a underscore to prevent using invalid function names
+  const commandName = command.replace(/(?:^([0-9])|[^a-zA-Z0-9_$])/g, '_$1')
+
+  // Do not override existing functions
+  if (!clientProto[command]) {
+    clientProto[commandName] = function () {
+      const len = arguments.length
+      const arr = new Array(len)
+      for (var i = 0; i < len; i += 1) {
+        arr[i] = arguments[i]
+      }
+      return this.internalSendCommand(new Command(command, arr))
+    }
+    if (!clientProto[commandName].name) {
+      Object.defineProperty(clientProto[commandName], 'name', {
+        value: commandName
+      })
+    }
+  }
+  Object.defineProperty(clientProto, commandName.toUpperCase(), {
+    enumerable: false,
+    configurable: false,
+    writable: false,
+    value: clientProto[commandName]
+  })
+
+  // Do not override existing functions
+  if (!multiProto[command] && command !== 'multi') {
+    multiProto[commandName] = function () {
+      const len = arguments.length
+      const arr = new Array(len)
+      for (var i = 0; i < len; i += 1) {
+        arr[i] = arguments[i]
+      }
+      this._queue.push(new Command(command, arr))
+      return this
+    }
+    if (!multiProto[commandName].name) {
+      Object.defineProperty(multiProto[commandName], 'name', {
+        value: commandName
+      })
+    }
+  }
+  Object.defineProperty(multiProto, commandName.toUpperCase(), {
+    enumerable: false,
+    configurable: false,
+    writable: false,
+    value: clientProto[commandName]
+  })
+}
+
+module.exports = addCommand