shithub: gopher

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Add gopher:// url plumbing

gopher now listens on the gopher plumb port and will open plumbed urls.

--- a/gopher.c

+++ b/gopher.c

@@ -757,9 +757,11 @@

 void

 main(int argc, char *argv[])

 {

+	enum { Eplumb = 128 };

 	Event e;

 	Link *l;

 	char *url;

+	Plumbmsg *pm;

 	if(argc == 2)

 		url = argv[1];

@@ -778,8 +780,18 @@

 	else

 		visit(l, 1);

 	eresized(0);

+	eplumb(Eplumb, "gopher");

 	for(;;){

 		switch(event(&e)){

+		case Eplumb:

+			pm = e.v;

+			if(pm->ndata > 0){

+				l = urltolink(pm->data);

+				if(l!=nil)

+					visit(l, 1);

+			}

+			plumbfree(pm);

+			break;

 		case Ekeyboard:

 			switch(e.kbdc){

 			default: