From dfdd994a38869f1a3a026232a8b579f3fb98c42c Mon Sep 17 00:00:00 2001
From: theblacksquid <theblacksquid@subvertising.org>
Date: Fri, 23 Oct 2020 04:03:19 +0800
Subject: [PATCH] Implement option to only create a wod square.

---
 sigutils.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/sigutils.c b/sigutils.c
index cbffa32..aa4d99c 100644
--- a/sigutils.c
+++ b/sigutils.c
@@ -15,6 +15,7 @@ char help1[] = "-h     Print this message and quit.\n";
 char help2[] = "-v     Print the version and license info, then quit.\n";
 char help3[] = "-n     Append the numerical and root values to the result.\n";
 char help4[] = "-w     Generate a Word Square based on the SOI\n";
+char help5[] = "-W     Generate word square ONLY.\n";
 
 int main(int argc, char** argv)
 {
@@ -22,9 +23,10 @@ int main(int argc, char** argv)
   int version_flag = 0;
   int help_flag = 0;
   int word_flag = 0;
+  int word_only_flag = 0;
   int c;
 
-  while ((c = getopt(argc, argv, "nvhw")) != -1)
+  while ((c = getopt(argc, argv, "nvhwW")) != -1)
     switch (c)
       {
         case 'n': numeric_flag = 1;
@@ -39,6 +41,8 @@ int main(int argc, char** argv)
 	case 'w': word_flag = 1;
 	  break;
 	   
+	case 'W': word_only_flag = 1;
+	  break;
       }
 
   if (version_flag)
@@ -49,14 +53,15 @@ int main(int argc, char** argv)
 
   else if (help_flag)
     {
-      printf("%s%s%s%s%s", help0, help1, help2, help3, help4);
+      printf("%s%s%s%s%s%s", help0, help1, help2, help3, help4, help5);
       return 0;
     }
 
   char* raw = absorb_words(argc, argv, optind);
   char* result = string_process(raw);
 
-  printf("%s", result);
+  if (!word_only_flag)
+    printf("%s", result);
 
   if (numeric_flag)
     {
@@ -65,9 +70,9 @@ int main(int argc, char** argv)
       printf(" %d %d", value, root);
     }
 
-  if (word_flag)
+  if (word_flag || word_only_flag)
     {
-      printf("\n\n%s", generate_square(result));
+      printf("%s", generate_square(result));
     }
 
   printf("\n");
-- 
2.11.4.GIT