bendns' repos / mindus
mindustry logic execution, map- and schematic- parsing and rendering
Diffstat (limited to 'src/exe/mod.rs')
-rw-r--r--src/exe/mod.rs32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/exe/mod.rs b/src/exe/mod.rs
new file mode 100644
index 0000000..aa49f29
--- /dev/null
+++ b/src/exe/mod.rs
@@ -0,0 +1,32 @@
+mod draw;
+mod map;
+
+macro_rules! print_err {
+ ($err:expr, $($msg:tt)*) => {{
+ use std::error::Error;
+ let err = $err;
+ eprint!($($msg)*);
+ eprintln!(": {err}");
+ let mut err_ref = &err as &dyn Error;
+ loop {
+ let Some(next) = err_ref.source() else {
+ break;
+ };
+ eprintln!("\tSource: {next}");
+ err_ref = next;
+ }
+ }
+ };
+}
+pub(crate) use print_err;
+
+fn main() {
+ let mut args = std::env::args();
+ args.next().unwrap(); // path to executable
+ match args.next() {
+ None => eprintln!("Not enough arguments, valid commands are: draw, map"),
+ Some(s) if s == "draw" => draw::main(args),
+ Some(s) if s == "map" => map::main(args),
+ Some(s) => eprintln!("Unknown argument {s}, valid commands are: draw, map"),
+ }
+}