From 28e855f5424df395dd1ba98354a53536d4598d47 Mon Sep 17 00:00:00 2001
From: Benji Dial <benji@benjidial.net>
Date: Tue, 30 May 2023 00:22:29 -0400
Subject: fix djn again, and pre-dec / post-inc; few other changes

---
 score/main.cpp | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

(limited to 'score')

diff --git a/score/main.cpp b/score/main.cpp
index 1b29107..88536bb 100644
--- a/score/main.cpp
+++ b/score/main.cpp
@@ -3,10 +3,20 @@
 #include <fstream>
 
 [[noreturn]] void usage(const char *argv0) {
-  std::cerr << "usage: " << argv0 << " <first warrior> <second warrior> <number of rounds> <steps until tie>\n";
+  std::cout << "usage: " << argv0 << " <first warrior> <second warrior> <number of rounds> <steps until tie>\n";
   exit(1);
 }
 
+void print_warrior(const lib94::warrior *w) {
+  std::cerr << ";name " << w->name << '\n';
+  std::cerr << ";author " << w->author << '\n';
+  if (w->org != 0)
+    std::cerr << "org " << w->org << '\n';
+  for (const auto &i : w->instructions)
+    std::cerr << lib94::instruction_to_string(i) << '\n';
+  std::cerr << '\n';
+}
+
 int main(int argc, const char **argv) {
   if (argc != 5)
     usage(argv[0]);
@@ -37,12 +47,12 @@ int main(int argc, const char **argv) {
   auto w2 = lib94::compile_warrior(source2);
 
   if (std::holds_alternative<std::string>(w1)) {
-    std::cerr << "error compiling " << argv[1] << ": " << std::get<std::string>(w1) << '\n';
+    std::cout << "error compiling " << argv[1] << ": " << std::get<std::string>(w1) << '\n';
     return 1;
   }
 
   if (std::holds_alternative<std::string>(w2)) {
-    std::cerr << "error compiling " << argv[2] << ": " << std::get<std::string>(w2) << '\n';
+    std::cout << "error compiling " << argv[2] << ": " << std::get<std::string>(w2) << '\n';
     return 1;
   }
 
@@ -50,6 +60,9 @@ int main(int argc, const char **argv) {
   ws[0] = std::get<lib94::warrior *>(w1);
   ws[1] = std::get<lib94::warrior *>(w2);
 
+  print_warrior(ws[0]);
+  print_warrior(ws[1]);
+
   unsigned w1_wins = 0;
   unsigned w2_wins = 0;
 
@@ -57,6 +70,8 @@ int main(int argc, const char **argv) {
 
   for (unsigned round_number = 0; round_number < round_count; ++round_number) {
 
+    std::cerr << "round " << round_number + 1 << "\x1b[0G";
+
     lib94::clear_core({
       .op = lib94::DAT, .mod = lib94::F,
       .amode = lib94::DIRECT, .bmode = lib94::DIRECT,
-- 
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