formatting fix

tools/ldb_cmd.cc

@@ -1742,10 +1742,12 @@ Options BatchPutCommand::PrepareOptionsForOpenDB() {
 // ----------------------------------------------------------------------------
 
 ScanCommand::ScanCommand(const vector<string>& params,
-      const map<string, string>& options, const vector<string>& flags) :
+                         const map<string, string>& options,
-    LDBCommand(options, flags, true,
+                         const vector<string>& flags)
-               BuildCmdLineOptions({ARG_TTL, ARG_NO_VALUE, ARG_HEX, ARG_KEY_HEX, ARG_TO,
+    : LDBCommand(options, flags, true,
-                                    ARG_VALUE_HEX, ARG_FROM, ARG_TIMESTAMP,
+                 BuildCmdLineOptions(
+                     {ARG_TTL,      ARG_NO_VALUE,  ARG_HEX,    ARG_KEY_HEX,
+                      ARG_TO,       ARG_VALUE_HEX, ARG_FROM,   ARG_TIMESTAMP,
                       ARG_MAX_KEYS, ARG_TTL_START, ARG_TTL_END})),
       start_key_specified_(false),
       end_key_specified_(false),
@@ -1769,7 +1771,8 @@ ScanCommand::ScanCommand(const vector<string>& params,
     end_key_specified_ = true;
   }
 
-  vector<string>::const_iterator vitr = std::find(flags.begin(), flags.end(), ARG_NO_VALUE);
+  vector<string>::const_iterator vitr =
+      std::find(flags.begin(), flags.end(), ARG_NO_VALUE);
   if (vitr != flags.end()) {
     no_value_ = true;
   }
@@ -1858,8 +1861,8 @@ void ScanCommand::DoCommand() {
     }
 
     if (no_value_) {
-        fprintf(stdout, "%.*s\n",
+      fprintf(stdout, "%.*s\n", static_cast<int>(key_slice.size()),
-            static_cast<int>(key_slice.size()), key_slice.data());
+              key_slice.data());
     } else {
       Slice val_slice = it->value();
       std::string formatted_value;
@@ -1867,9 +1870,9 @@ void ScanCommand::DoCommand() {
         formatted_value = "0x" + val_slice.ToString(true /* hex */);
         val_slice = formatted_value;
       }
-        fprintf(stdout, "%.*s : %.*s\n",
+      fprintf(stdout, "%.*s : %.*s\n", static_cast<int>(key_slice.size()),
-            static_cast<int>(key_slice.size()), key_slice.data(),
+              key_slice.data(), static_cast<int>(val_slice.size()),
-            static_cast<int>(val_slice.size()), val_slice.data());
+              val_slice.data());
     }
 
     num_keys_scanned++;