mkwin: added empty flag to not pass $@

mkwin/src/flag.rs

@@ -1,6 +1,7 @@
 //!	constants for flag arguments
 
 pub const HELP:			[&str;2]	= ["-h", "--help"];
+pub const EMPTY:		&str		= "--empty";
 pub const PATH_CONVERT:	&str		= "--pc";
 pub const QUIET:		[&str;2]	= ["-q", "--quiet"];
 

mkwin/src/main.rs

@@ -52,6 +52,7 @@ pub fn main() {
 	}
 
 	//	consume simple flags
+	let empty = args.contains(flag::EMPTY);
 	let quiet = args.contains(flag::QUIET);
 
 	//	get target executable
@@ -77,6 +78,8 @@ pub fn main() {
 		print!("{forwarded}");
 	}
 
+	//	handle empty flag
+	if !empty {
 		//	handle path convert flag
 		if path_convert {
 			let flags = if let Some(i) = path_convert_flags { format!(" -{i}") } else { String::new() };
@@ -84,6 +87,7 @@ pub fn main() {
 		} else {
 			print!(" $@");
 		}
+	}
 
 	//	handle quiet flag
 	if quiet {
@@ -106,6 +110,8 @@ args:
 flags:
    -h, --help       Shows this help text and exit.
 
+   --empty          The resulting script will not pass arguments.
+
    --pc=<flags>     The resulting script will use the 'path-convert' to convert
                     arguments from UNIX to DOS, with the provided set of flags
                     ('x' for no flags).