Changeset 1424 for code/branches/console/src/core/Shell.cc

Timestamp:

May 25, 2008, 9:58:14 PM (17 years ago)

Author:

landauf

Message:

finally got a good approach for the CommandExecutor parser. more to come.

File:

• code/branches/console/src/core/Shell.cc (modified) (4 diffs)

code/branches/console/src/core/Shell.cc

@@ -32 +32 @@
 #include "ConfigValueIncludes.h"
 #include "CoreSettings.h"
+#include "ConsoleCommand.h"
 
 #define SHELL_UPDATE_LISTENERS(function) \
@@ -39 +40 @@
 namespace orxonox
 {
+    SetConsoleCommand(Shell, clearShell, true);
+    SetConsoleCommand(Shell, history, true);
+
     Shell::Shell()
     {
@@ -104 +108 @@
     }
 
+    void Shell::clearShell()
+    {
+        Shell::getInstance().clearLines();
+    }
+
+    void Shell::history()
+    {
+        Shell& instance = Shell::getInstance();
+
+        for (int i = instance.historyOffset_; i < (int)instance.commandHistory_.size(); ++i)
+            instance.addLine(instance.commandHistory_[i], -1);
+        for (int i =  0; i < (int)instance.historyOffset_; ++i)
+            instance.addLine(instance.commandHistory_[i], -1);
+    }
+
     void Shell::registerListener(ShellListener* listener)
     {
@@ -243 +262 @@
     void Shell::hintandcomplete()
     {
+        this->inputBuffer_.set(CommandExecutor::complete(this->inputBuffer_.get()));
         this->addLine(CommandExecutor::hint(this->inputBuffer_.get()), -1);
-        this->inputBuffer_.set(CommandExecutor::complete(this->inputBuffer_.get()));
 
         this->inputChanged();