tweaks: transform the token DISABLE_EXTRA to ENABLE_EXTRA

configure.ac

@@ -112,8 +112,13 @@ fi
 
 AC_ARG_ENABLE(extra,
 AS_HELP_STRING([--disable-extra], [Disable the Easter egg]))
-if test "x$enable_extra" = xno; then
-    AC_DEFINE(DISABLE_EXTRA, 1, [Define this to disable extra stuff.])
+if test "x$enable_tiny" = xyes; then
+    if test "x$enable_extra" != xyes; then
+	enable_extra=no
+    fi
+fi
+if test "x$enable_extra" != xno; then
+    AC_DEFINE(ENABLE_EXTRA, 1, [Define this to have an Easter egg.])
 fi
 
 AC_ARG_ENABLE(help,
@@ -284,9 +289,6 @@ AC_ARG_ENABLE(tiny,
 AS_HELP_STRING([--enable-tiny], [Disable features for the sake of size]))
 if test "x$enable_tiny" = xyes; then
     AC_DEFINE(NANO_TINY, 1, [Define this to make the nano executable as small as possible.])
-    if test "x$enable_extra" != xyes; then
-	AC_DEFINE(DISABLE_EXTRA, 1, [Define this to disable extra stuff.])
-    fi
     if test "x$enable_libmagic" != xyes; then
 	enable_libmagic=no
     fi

src/files.c

@@ -2030,7 +2030,7 @@ int do_writeout(bool exiting, bool withprompt)
 	/* The filename we offer, or what the user typed so far. */
     bool maychange = (openfile->filename[0] == '\0');
 	/* Whether it's okay to save the file under a different name. */
-#ifndef DISABLE_EXTRA
+#ifdef ENABLE_EXTRA
     static bool did_credits = FALSE;
 #endif
 
@@ -2139,7 +2139,7 @@ int do_writeout(bool exiting, bool withprompt)
 		continue;
 	    }
 
-#ifndef DISABLE_EXTRA
+#ifdef ENABLE_EXTRA
 	    /* If the current file has been modified, we've pressed
 	     * Ctrl-X at the edit window to exit, we've pressed "y" at
 	     * the "Save modified buffer" prompt to save, we've entered

src/nano.c

@@ -933,7 +933,7 @@ void version(void)
 #ifdef ENABLE_COLOR
     printf(" --enable-color");
 #endif
-#ifndef DISABLE_EXTRA
+#ifdef ENABLE_EXTRA
     printf(" --enable-extra");
 #endif
 #ifdef ENABLE_HELP
@@ -982,7 +982,7 @@ void version(void)
 #ifndef ENABLE_COMMENT
     printf(" --disable-comment");
 #endif
-#ifdef DISABLE_EXTRA
+#ifndef ENABLE_EXTRA
     printf(" --disable-extra");
 #endif
 #ifndef ENABLE_HELP

src/proto.h

@@ -691,7 +691,7 @@ void spotlight_softwrapped(bool active, size_t from_col, size_t to_col);
 void do_suspend_void(void);
 void disable_waiting(void);
 void enable_waiting(void);
-#ifndef DISABLE_EXTRA
+#ifdef ENABLE_EXTRA
 void do_credits(void);
 #endif
 

src/winio.c

@@ -3563,7 +3563,7 @@ void spotlight_softwrapped(bool active, size_t from_col, size_t to_col)
 }
 #endif
 
-#ifndef DISABLE_EXTRA
+#ifdef ENABLE_EXTRA
 #define CREDIT_LEN 54
 #define XLCREDIT_LEN 9
 
@@ -3712,4 +3712,4 @@ void do_credits(void)
 
     total_refresh();
 }
-#endif /* !DISABLE_EXTRA */
+#endif /* ENABLE_EXTRA */