shithub: gemnine

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show previous url after each reponse

--- a/main.c

+++ b/main.c

@@ -214,7 +214,7 @@

 main(int argc, char **argv)

 {

 	Response *r;

-	char *s, *t, *u, *url;

+	char *s, *t, *u, *url, *prevurl;

 	int len, wait, pl, fd;

 	Plumbmsg *m;

 	Biobuf out;

@@ -235,6 +235,7 @@

 	quotefmtinstall();

 	Binit(&out, 1, OWRITE);

 	pl = -1;

+	prevurl = nil;

 nexturl:

 	url = nil;

@@ -305,9 +306,13 @@

 		if(!wait)

 			exits("failed");

 	}

+	if(prevurl != nil){

+		Bprint(&out, "\nPrevious: %s\n", prevurl);

+		free(prevurl);

+	}

 	Bflush(&out);

-	free(url);

+	prevurl = url;

 	if(wait)

 		goto nexturl;