Changeset 10331 for trunk

Timestamp:

04/09/11 14:05:49 (14 years ago)

Author:

tbretz

Message:

Added Stop member function to interrupt readline.

Location:

trunk/FACT++/src

Files:

• Readline.cc (modified) (2 diffs)
• Readline.h (modified) (1 diff)

trunk/FACT++/src/Readline.cc

@@ -1041 +1041 @@
 {
     char *buf = readline(prompt.c_str());
+
     Shutdown(buf ? buf : "");
 
-    const string str = buf ? TrimSpaces(buf) : ".q";
+    const string str = !buf || (rl_done && rl_pending_input) ? ".q" : TrimSpaces(buf);
 
     free(buf);
@@ -1095 +1096 @@
     }
 }
+
+void Readline::Stop()
+{
+    rl_done          = 1;
+    rl_pending_input = 1;
+}

trunk/FACT++/src/Readline.h

@@ -87 +87 @@
     virtual std::string Prompt(const std::string &prompt);
     virtual void Run(const char *prompt=0);
+    static  void Stop();
 
     int GetLine() const { return fLine; }