Creating a few turtles

[clnl] / src / main / main.lisp

diff --git a/src/main/main.lisp b/src/main/main.lisp
index e774de3889987027e296be3441a616a6f5e4a01e..f5a47b0627dce17fcbb231abd26ba2cc527f3d16 100644 (file)
--- a/src/main/main.lisp
+++ b/src/main/main.lisp
@@ -1,4 +1,25 @@
 (in-package #:cl-nl)
 
+(defun e (ast) ast)
+
+(defun r (str)
+ (let*
+  ((lexed-ast (let ((ast (cl-nl.lexer:lex str))) (format t "Via lexing, AST for ~S became ~S~%" str ast) ast))
+   (parsed-ast (let ((ast (cl-nl.parser:parse lexed-ast))) (format t "Via parsing, AST for ~S became ~S~%" lexed-ast ast) ast))
+   (transpiled-ast (let ((ast (cl-nl.transpiler:transpile-command-block parsed-ast))) (format t "Via transpiling, AST for ~S became ~S~%" parsed-ast ast) ast)))
+  (eval transpiled-ast)))
+
+(defun p (result) result)
+
 (defun run ()
- (format t "AH HA~%"))
+ (loop for str = (progn (format t "> ") (force-output) (read-line))
+       while str
+       do (p (e (r str)))))
+
+(defun boot ()
+ (cl-nl.random:set-seed 15)
+ (cl-nl.nvm:create-world)
+ )
+
+(defun run-commands (cmds)
+ (eval (cl-nl.transpiler:transpile-command-block (cl-nl.parser:parse  (cl-nl.lexer:lex cmds)))))