more junk

1 files changed, 29 insertions, 6 deletions

diff --git a/main.c b/main.c
index e883f29..f179c1b 100644
--- a/main.c
+++ b/main.c
@@ -3,6 +3,7 @@
 #include <fcntl.h>
 #include <limits.h>
 #include <sys/socket.h>
+#include <sys/ioctl.h>
 #include <netinet/in.h>
 #include <netdb.h>
 
@@ -350,6 +351,15 @@ fetch(Str *buf, Request req, Arena *perm, Arena *scratch)
 	}
 }
 
+void
+term_size(int *rows, int *cols)
+{
+	struct winsize sz = { 0 };
+	ioctl(STDOUT_FILENO, TIOCGWINSZ, &sz);
+	if (rows) *rows = sz.ws_row;
+	if (cols) *cols = sz.ws_col;
+}
+
 int
 main(void)
 {
@@ -357,21 +367,34 @@ main(void)
 	Request req = { 0 };
 	addr_init();
 
-	printf("parse_request() -> %d\n", parse_request(S("file://main.c"), &req));
+	printf("parse_request() -> %d\n", parse_request(S("gopher://tilde.town"), &req));
 	printf("host = %.*s\n", (int)req.host.n, req.host.s);
 	printf("path = %.*s\n", (int)req.path.n, req.path.s);
 	printf("prot = %d\n", req.proto);
 	printf("port = %d\n", req.port);
 
 	Str buf = { 0 };
-	printf("fetch() -> %d\n", fetch(&buf, req, &scratch, &scratch));
-	Doc doc = { .arena = scratch, .src = buf };
+	DocType t = fetch(&buf, req, &scratch, &scratch);
+	printf("fetch() -> %d\n", t);
+	Doc doc = { .arena = scratch, .src = buf, .type = t };
 	printf("parse() -> %d\n", parse_doc(&doc));
-	int i = 0;
-	for (DocLine *l = doc.head; l && i < 10; (l = l->next), i++) {
-		printf("%d %.*s\n", i, (int)l->s.n, l->s.s);
+
+	DocLine *l = doc.head;
+	while (l) {
+		int ln;
+		term_size(&ln, NULL);
+		for (int i = 0; l && i < ln - 1; i++) {
+			printf("%.*s\n", (int)l->s.n, l->s.s);
+			l = l->next;
+		}
+		char buf[1024] = { 0 };
+		printf("* ");
+		fflush(stdout);
+		fgets(buf, 1023, stdin);
+		if (buf[0] == 'q') break;
 	}
 
+	puts("Goodbye!");
 	addr_fini();
 	return 0;
 }