From b6d6c8632eadb09da87707a3e911d9d59c1779e4 Mon Sep 17 00:00:00 2001
From: plugd <plugd@thelambdalab.xyz>
Date: Sun, 29 Dec 2019 08:54:45 +1100
Subject: [PATCH] Option to disable visualization in run-mars.

---
 Makefile     | 11 +++++++----
 run-mars.scm | 47 +++++++++++++++++++++++++++++------------------
 2 files changed, 36 insertions(+), 22 deletions(-)

diff --git a/Makefile b/Makefile
index 883a6b4..3a8ff85 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,13 @@
+all : koth run-mars
+
 %.so : %.scm
 	csc -s $< -J
 
-run-mars: run-mars.scm mars.so parser.so visualizer.so
+run-mars : run-mars.scm mars.so parser.so visualizer.so
 	csc run-mars.scm
 
-clean:
-	rm run-mars *.so
+koth : koth.scm mars.so parser.so
+	csc koth.scm
 
-all: run-mars
+clean :
+	rm koth run-mars *.so
diff --git a/run-mars.scm b/run-mars.scm
index 63daf47..7919e4d 100644
--- a/run-mars.scm
+++ b/run-mars.scm
@@ -1,3 +1,6 @@
+;; run-mars: command-line utility for running redcode programs
+;;
+
 (import (chicken io)
         (chicken process-context)
         matchable
@@ -15,43 +18,51 @@
                 (cdr progs-left)
                 (cdr colors-left))))))
 
-(define (run-mars-with-vis files iters core-size)
-  (print "Iters: " iters ", core size: " core-size "\n")
+(define (mars-runner files iters core-size visualization)
+  (print "Iters: " iters ", core size: " core-size)
   (let* ((progs (map
                  (lambda (fname)
                    (string->prog (with-input-from-file fname read-string)))
                  files))
-         (colors '("red" "blue" "green" "magenta" "cyan"))
-         (color-map (make-color-map progs colors))
-         (vis (make-vis 640 480 core-size color-map))
-         (core (make-core 8000 (make-instr 'DAT 'F 'immediate 0 'immediate 0)
-                          (lambda (i n)
-                            (vis 'update-owner i n))))
+         (empty-instr (make-instr 'DAT 'F 'immediate 0 'immediate 0))
+         (core (if visualization
+                   (let* ((colors '("red" "blue" "green" "magenta" "cyan"))
+                          (color-map (make-color-map progs colors))
+                          (vis (make-vis 640 480 core-size color-map)))
+                     (make-core 8000 empty-instr (lambda (i n)
+                                                   (vis 'update-owner i n))))
+                   (make-core 8000 empty-instr)))
          (queues (run-mars core (install-progs core progs) iters)))
     (for-each (lambda (q)
+                (print)
                 (print "Final queue for " (queue-owner q) ":")
-                (dump-queue q core)
-                (print))
+                (dump-queue q core))
               queues)
-    (print* "Press enter to finish...")
-    (read-line)))
-  
+    (when visualization
+      (print* "Press enter to finish...")
+      (read-line))))
 
 (define (print-usage)
   (print "Usage: run-mars [-h|--help]\n"
-         "       run-mars [-c|--core size] [-i|--iterations n] warrior1.red [warrior2.red [...]]"))
+         "       run-mars [-c|--core size]\n"
+         "                [-i|--iterations iters]\n"
+         "                [-n|--no-visualization]\n"
+         "                warrior1.red [warrior2.red [...]]"))
 
 (define (main)
   (let loop ((args (cdr (argv)))
              (iters 10000)
-             (core-size 8000))
+             (core-size 8000)
+             (visualization #t))
     (match args
       ((or () ((or "-h" "--help")))
        (print-usage))
       (((or "-i" "--iterations") istr rest ...)
-       (loop rest (string->number istr) core-size))
+       (loop rest (string->number istr) core-size visualization))
       (((or "-c" "--core-size") cstr rest ...)
-       (loop rest iters (string->number cstr)))
+       (loop rest iters (string->number cstr) visualization))
+      (((or "-n" "--no-visualization") rest ...)
+       (loop rest iters core-size #f))
       ((files ...)
-       (run-mars-with-vis files iters core-size)))))
+       (mars-runner files iters core-size visualization)))))
 (main)
-- 
2.20.1