Feat: documentation, UI/UX

crates/forth/src/words/compile.rs

@@ -13,6 +13,7 @@ pub(super) fn simple_op(name: &str) -> Option<Op> {
         "dup" => Op::Dup,
         "dupn" => Op::Dupn,
         "drop" => Op::Drop,
+        "print" => Op::Print,
         "swap" => Op::Swap,
         "over" => Op::Over,
         "rot" => Op::Rot,

crates/forth/src/words/core.rs

@@ -33,6 +33,16 @@ pub(super) const WORDS: &[Word] = &[
         compile: Simple,
         varargs: false,
     },
+    Word {
+        name: "print",
+        aliases: &[],
+        category: "Stack",
+        stack: "(x --)",
+        desc: "Print top of stack to footer bar",
+        example: "42 print",
+        compile: Simple,
+        varargs: false,
+    },
     Word {
         name: "swap",
         aliases: &[],