Add support for nul terminated output

1 files changed, 17 insertions, 0 deletions

diff --git a/main.ha b/main.ha
index 40718e6..467f773 100644
--- a/main.ha
+++ b/main.ha
@@ -11,12 +11,15 @@ use unix::tty;
 use unix::signal;
 use unix::poll;
 use errors;
+use getopt;
 
 let u: mainUI = mainUI {...};
 
 let searchterm: str = "";
 let searchforward: bool = true;
 
+let nulterm: bool = false;
+
 type mainUI = struct {
 	list: *list::listwidget,
 };
@@ -72,6 +75,20 @@ fn resize(list: *list::listwidget) void = {
 };
 
 export fn main() void = {
+	const cmd = getopt::parse(os::args,
+		"interactive list",
+		('0', "NUL terminated output")
+	);
+	defer getopt::finish(&cmd);
+
+	for (let i = 0z; i < len(cmd.opts); i += 1) {
+		const opt = cmd.opts[i];
+		switch (opt.0) {
+		case '0' =>
+			nulterm = true;
+		};
+	};
+
 	let in = match (io::drain(os::stdin)) {
 	case let in: []u8 =>
 		yield in;