Add -m flag

1 files changed, 5 insertions, 1 deletions

diff --git a/main.ha b/main.ha
index 467f773..5f55a91 100644
--- a/main.ha
+++ b/main.ha
@@ -19,6 +19,7 @@ let searchterm: str = "";
 let searchforward: bool = true;
 
 let nulterm: bool = false;
+let msg: str = "";
 
 type mainUI = struct {
 	list: *list::listwidget,
@@ -77,7 +78,8 @@ fn resize(list: *list::listwidget) void = {
 export fn main() void = {
 	const cmd = getopt::parse(os::args,
 		"interactive list",
-		('0', "NUL terminated output")
+		('0', "NUL terminated output"),
+		('m', "msg", "string to print when 'h' is pressed (this can be used for custom help messages or building basic extra external features)"),
 	);
 	defer getopt::finish(&cmd);
 
@@ -86,6 +88,8 @@ export fn main() void = {
 		switch (opt.0) {
 		case '0' =>
 			nulterm = true;
+		case 'm' =>
+			msg = opt.1;
 		};
 	};