From cb4b20275ce9d94c7367164024d1b06e372dfd67 Mon Sep 17 00:00:00 2001
From: Amir Mohammad Saied <amirsaied@gmail.com>
Date: Sun, 18 Jan 2009 09:20:13 +0330
Subject: [PATCH] Readline support for bti

Readline support for bti
---
 Makefile |  3 ++-
 bti.c    | 17 ++++++++---------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Makefile b/Makefile
index 7fc3a7b..b39efc9 100644
--- a/Makefile
+++ b/Makefile
@@ -55,10 +55,11 @@ export E Q
 
 # We need -lcurl for the curl stuff
 # We need -lsocket and -lnsl when on Solaris
+# We need -lreadline for readline support
 # We need -lssl and -lcrypto when using libcurl with SSL support
 # We need -lpthread for the pthread example
 #LIB_OBJS = -lcurl -lnsl -lssl -lcrypto
-LIB_OBJS = -lcurl -lnsl
+LIB_OBJS = -lcurl -lnsl -lreadline
 
 all:	$(PROGRAM) $(MAN_PAGES)
 
diff --git a/bti.c b/bti.c
index cf1b164..b5de9e5 100644
--- a/bti.c
+++ b/bti.c
@@ -27,6 +27,7 @@
 #include <time.h>
 #include <sys/stat.h>
 #include <curl/curl.h>
+#include <readline/readline.h>
 #include "bti_version.h"
 
 
@@ -86,17 +87,14 @@ static void display_version(void)
 
 static char *get_string_from_stdin(void)
 {
-	char *temp;
-	char *string;
+	static char *string = (char *)NULL;
+	if (string) {
+		free(string);
+		string = (char *)NULL;
+	}
 
-	string = zalloc(1000);
-	if (!string)
-		return NULL;
+	string = readline("tweet: ");
 
-	if (!fgets(string, 999, stdin))
-		return NULL;
-	temp = strchr(string, '\n');
-	*temp = '\0';
 	return string;
 }
 
@@ -410,6 +408,7 @@ int main(int argc, char *argv[], char *envp[])
 	char *dir;
 #endif
 
+	rl_bind_key('\t', rl_insert);
 	session = session_alloc();
 	if (!session) {
 		fprintf(stderr, "no more memory...\n");
-- 
2.39.5