added word count

spp.c

@@ -56,6 +56,38 @@ read_file_into_mem(const char* path)
   return buffer;
 }
 
+static size_t
+word_count(const struct SPP_Stream s, const char* path)
+{
+  size_t words = 0;
+  bool in_word = false;
+
+  while (!spp_eof(s)) {
+    char c = **s.cursor;
+
+    // Treat common ASCII whitespace as separators
+    bool is_ws = (c == ' ' || c == '\t' || c == '\n' || c == '\r' ||
+                  c == '\v' || c == '\f');
+
+    if (is_ws) {
+      in_word = false;
+      (*s.cursor)++;
+    } else {
+      if (!in_word) {
+        words++;
+        printf("%s - Word Count: %lld\r", path, words);
+        fflush(stdout);
+        in_word = true;
+      }
+      (*s.cursor)++;
+    }
+  }
+
+  printf("%s - Word Count: %lld\n", path, words);
+  fflush(stdout);
+  return words;
+}
+
 static size_t
 line_count(const struct SPP_Stream s, const char* path)
 {
@@ -145,7 +177,7 @@ main(int argc, char* argv[])
   const char* buffer = read_file_into_mem(path);
 
   struct SPP_Stream stream = { .cursor = &buffer };
-  line_count(stream, path);
+  word_count(stream, path);
 
   return EXIT_SUCCESS;
 }

spp.h

@@ -32,6 +32,13 @@ struct SPP_Stream
 };
 typedef struct SPP_Stream SPP_Stream;
 
+struct SPP_Token
+{
+  const char* buf;
+  size_t len;
+};
+typedef struct SPP_Stream SPP_Stream;
+
 extern bool
 spp_is(struct SPP_Stream s, const char* list);