From cd0e606efe969d8361fd38b4ca959183feeddc9b Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Fri, 4 Sep 2009 13:47:12 +0200
Subject: Don't use GNU readline

---
 src/madc.cpp | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

(limited to 'src/madc.cpp')

diff --git a/src/madc.cpp b/src/madc.cpp
index 1017912..fc95266 100644
--- a/src/madc.cpp
+++ b/src/madc.cpp
@@ -36,14 +36,10 @@
 
 #include <boost/regex.hpp>
 
+#include <cstdio>
 #include <iostream>
 
-#ifdef EDITLINE_FOUND
-# include <editline/readline.h>
-#else
-# include <readline/readline.h>
-# include <readline/history.h>
-#endif
+#include <histedit.h>
 
 
 using namespace Mad;
@@ -53,6 +49,10 @@ static void usage(const std::string &cmd) {
   std::cerr << "Usage: " << cmd << " [host[:port]]" << std::endl;
 }
 
+static char* prompt(EditLine* /*e*/) {
+  return const_cast<char*>("mad> ");
+}
+
 int main(int argc, char *argv[]) {
   if(argc > 2) {
     usage(argv[0]);
@@ -125,19 +125,33 @@ int main(int argc, char *argv[]) {
 
     Client::CommandParser commandParser(&application, connection);
 
+    EditLine *el = el_init(argv[0], stdin, stdout, stderr);
+
+    el_set(el, EL_EDITOR, "emacs");
+    el_set(el, EL_PROMPT, &prompt);
+
+    HistEvent histEv;
+    History *hist = history_init();
+    history(hist, &histEv, H_SETSIZE, 800);
+
+    el_set(el, EL_HIST, history, hist);
+
     while(connection->isConnected() && !commandParser.willDisconnect()) {
-      char *cmd = readline("mad> ");
+      const char *cmd = el_gets(el, 0);
 
       if(!cmd) {
         commandParser.requestDisconnect();
       }
       else if(*cmd) {
         commandParser.parse(cmd);
-        add_history(cmd);
+        history(hist, &histEv, H_ENTER, cmd);
       }
       else continue;
     }
 
+    history_end(hist);
+    el_end(el);
+
     connection->waitWhileConnected();
 
     application.getUserManager()->unregisterBackend(networkUserBackend);
-- 
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