Added debug configuration option

10 files changed, 60 insertions, 79 deletions

diff --git a/.cache/clangd/index/config.h.B6F0A2CF7C7268D5.idx b/.cache/clangd/index/config.h.B6F0A2CF7C7268D5.idx
deleted file mode 100644
index aa95afc..0000000
--- a/.cache/clangd/index/config.h.B6F0A2CF7C7268D5.idx
+++ /dev/null
diff --git a/.cache/clangd/index/holder.h.A6A9759559698491.idx b/.cache/clangd/index/holder.h.A6A9759559698491.idx
deleted file mode 100644
index 9f59667..0000000
--- a/.cache/clangd/index/holder.h.A6A9759559698491.idx
+++ /dev/null
diff --git a/.cache/clangd/index/main.c.B35546292B5EA1F4.idx b/.cache/clangd/index/main.c.B35546292B5EA1F4.idx
deleted file mode 100644
index 02a1be3..0000000
--- a/.cache/clangd/index/main.c.B35546292B5EA1F4.idx
+++ /dev/null
diff --git a/.cache/clangd/index/ring.h.D0AA315870801682.idx b/.cache/clangd/index/ring.h.D0AA315870801682.idx
deleted file mode 100644
index 304b0bb..0000000
--- a/.cache/clangd/index/ring.h.D0AA315870801682.idx
+++ /dev/null
diff --git a/.gitignore b/.gitignore
index 490cac5..0e87bc8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .cache
 .cache/*
+*~
diff --git a/config.h.in b/config.h.in
index 031bab0..61ea3f8 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1,5 +1,8 @@
 /* config.h.in.  Generated from configure.ac by autoheader.  */
 
+/* Enable debug printing */
+#undef DEBUG
+
 /* Define to 1 if a SysV or X/Open compatible Curses library is present */
 #undef HAVE_CURSES
 
diff --git a/config.h.in~ b/config.h.in~
deleted file mode 100644
index 031bab0..0000000
--- a/config.h.in~
+++ /dev/null
@@ -1,61 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define to 1 if a SysV or X/Open compatible Curses library is present */
-#undef HAVE_CURSES
-
-/* Define to 1 if library supports color (enhanced functions) */
-#undef HAVE_CURSES_COLOR
-
-/* Define to 1 if library supports X/Open Enhanced functions */
-#undef HAVE_CURSES_ENHANCED
-
-/* Define to 1 if <curses.h> is present */
-#undef HAVE_CURSES_H
-
-/* Define to 1 if library supports certain obsolete features */
-#undef HAVE_CURSES_OBSOLETE
-
-/* Define to 1 if the Ncurses library is present */
-#undef HAVE_NCURSES
-
-/* Define to 1 if the NcursesW library is present */
-#undef HAVE_NCURSESW
-
-/* Define to 1 if <ncursesw/curses.h> is present */
-#undef HAVE_NCURSESW_CURSES_H
-
-/* Define to 1 if <ncursesw.h> is present */
-#undef HAVE_NCURSESW_H
-
-/* Define to 1 if <ncurses/curses.h> is present */
-#undef HAVE_NCURSES_CURSES_H
-
-/* Define to 1 if <ncurses.h> is present */
-#undef HAVE_NCURSES_H
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Title to print at the top */
-#undef TITLE
-
-/* Version number of package */
-#undef VERSION
diff --git a/configure b/configure
index 55bbf15..9e18f98 100755
--- a/configure
+++ b/configure
@@ -678,6 +678,7 @@ ac_user_opts='
 enable_option_checking
 with_ncurses
 with_ncursesw
+enable_debug
 enable_dependency_tracking
 enable_silent_rules
 '
@@ -1309,6 +1310,7 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-debug          enable debug output (disabled by default)
   --enable-dependency-tracking
                           do not reject slow dependency extractors
   --disable-dependency-tracking
@@ -3918,6 +3920,28 @@ if test "x$ax_cv_curses" != xyes; then
 	as_fn_error $? "requires an X/Open-compatible Curses library" "$LINENO" 5
 fi
 
+# enables/disables
+# Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then :
+  enableval=$enable_debug; enable_debug=${enableval}
+else
+  enable_debug=no
+fi
+
+if test "x$enable_debug" = xyes; then
+
+cat >>confdefs.h <<_ACEOF
+#define DEBUG 1
+_ACEOF
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define DEBUG 0
+_ACEOF
+
+fi
+
 # Setup Automake
 am__api_version='1.16'
 
diff --git a/configure.ac b/configure.ac
index 356ff6e..694f712 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,6 +24,17 @@ if test "x$ax_cv_curses" != xyes; then
 	AC_MSG_ERROR([requires an X/Open-compatible Curses library])
 fi
 
+# enables/disables
+AC_ARG_ENABLE([debug],
+  [AS_HELP_STRING([--enable-debug], [enable debug output (disabled by default)])],
+  [enable_debug=${enableval}],
+  [enable_debug=no])
+if test "x$enable_debug" = xyes; then
+	AC_DEFINE_UNQUOTED([DEBUG], [1], [Enable debug printing])
+else
+	AC_DEFINE_UNQUOTED([DEBUG], [0], [Enable debug printing])
+fi
+
 # Setup Automake
 AM_INIT_AUTOMAKE
 AC_CONFIG_FILES([
diff --git a/src/main.c b/src/main.c
index 4039aa3..4e74d19 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,4 +1,5 @@
 #include <curses.h>
+#include <stdbool.h>
 #include <string.h>
 
 #include "config.h"
@@ -86,24 +87,26 @@ void draw_body() {
 	*/
 
 	// DEBUG
-	mvprintw(0, 0, "tower 1: %c %c %c", (towers[0].rings[0] ? 'X' : '_'), (towers[0].rings[1] ? 'X' : '_'), (towers[0].rings[2] ? 'X' : '_'));
-	mvprintw(1, 0, "tower 2: %c %c %c", (towers[1].rings[0] ? 'X' : '_'), (towers[1].rings[1] ? 'X' : '_'), (towers[1].rings[2] ? 'X' : '_'));
-	mvprintw(2, 0, "tower 3: %c %c %c", (towers[2].rings[0] ? 'X' : '_'), (towers[2].rings[1] ? 'X' : '_'), (towers[2].rings[2] ? 'X' : '_'));
-	mvprintw(3, 0, "ring 1:");
-	mvprintw(4, 2, "location: %d", rings[0].location);
-	mvprintw(5, 2, "held:     %d", rings[0].held);
-	mvprintw(6, 2, "size:     %d", rings[0].size);
-	mvprintw(7, 2, "ascii:    %s", rings[0].ascii);
-	mvprintw(8, 0, "ring 2:");
-	mvprintw(9, 2, "location: %d", rings[1].location);
-	mvprintw(10, 2, "held:     %d", rings[1].held);
-	mvprintw(11, 2, "size:     %d", rings[1].size);
-	mvprintw(12, 2, "ascii:    %s", rings[1].ascii);
-	mvprintw(13, 0, "ring 3:");
-	mvprintw(14, 2, "location: %d", rings[2].location);
-	mvprintw(15, 2, "held:     %d", rings[2].held);
-	mvprintw(16, 2, "size:     %d", rings[2].size);
-	mvprintw(17, 2, "ascii:    %s", rings[2].ascii);
+	if(DEBUG) {
+		mvprintw(0, 0, "tower 1: %c %c %c", (towers[0].rings[0] ? 'X' : '_'), (towers[0].rings[1] ? 'X' : '_'), (towers[0].rings[2] ? 'X' : '_'));
+		mvprintw(1, 0, "tower 2: %c %c %c", (towers[1].rings[0] ? 'X' : '_'), (towers[1].rings[1] ? 'X' : '_'), (towers[1].rings[2] ? 'X' : '_'));
+		mvprintw(2, 0, "tower 3: %c %c %c", (towers[2].rings[0] ? 'X' : '_'), (towers[2].rings[1] ? 'X' : '_'), (towers[2].rings[2] ? 'X' : '_'));
+		mvprintw(3, 0, "ring 1:");
+		mvprintw(4, 2, "location: %d", rings[0].location);
+		mvprintw(5, 2, "held:     %d", rings[0].held);
+		mvprintw(6, 2, "size:     %d", rings[0].size);
+		mvprintw(7, 2, "ascii:    %s", rings[0].ascii);
+		mvprintw(8, 0, "ring 2:");
+		mvprintw(9, 2, "location: %d", rings[1].location);
+		mvprintw(10, 2, "held:     %d", rings[1].held);
+		mvprintw(11, 2, "size:     %d", rings[1].size);
+		mvprintw(12, 2, "ascii:    %s", rings[1].ascii);
+		mvprintw(13, 0, "ring 3:");
+		mvprintw(14, 2, "location: %d", rings[2].location);
+		mvprintw(15, 2, "held:     %d", rings[2].held);
+		mvprintw(16, 2, "size:     %d", rings[2].size);
+		mvprintw(17, 2, "ascii:    %s", rings[2].ascii);
+	}	
 }
 
 void draw_tower(int ring_index, int startx, int starty) {