1HEADmaster

1 files changed, 64 insertions, 0 deletions

diff --git a/thirdparty/stb/tools/make_readme.c b/thirdparty/stb/tools/make_readme.c
new file mode 100644
index 0000000..b28c4ff
--- /dev/null
+++ b/thirdparty/stb/tools/make_readme.c
@@ -0,0 +1,64 @@
+#define STB_DEFINE
+#include "../stb.h"
+
+int main(int argc, char  **argv)
+{
+   int i;
+   int hlen, flen, listlen, total_lines = 0;
+   char *header = stb_file("README.header.md", &hlen);      // stb_file - read file into malloc()ed buffer
+   char *footer = stb_file("README.footer.md", &flen);      // stb_file - read file into malloc()ed buffer
+   char **list  = stb_stringfile("README.list", &listlen);  // stb_stringfile - read file lines into malloced array of strings
+
+   FILE *f = fopen("../README.md", "wb");
+
+   fprintf(f, "<!---   THIS FILE IS AUTOMATICALLY GENERATED, DO NOT CHANGE IT BY HAND   --->\n\n");
+   fwrite(header, 1, hlen, f);
+
+   for (i=0; i < listlen; ++i) {
+      int num,j;
+      char **tokens = stb_tokens_stripwhite(list[i], "|", &num);  // stb_tokens -- tokenize string into malloced array of strings
+      int num_lines;
+      char **lines = stb_stringfile(stb_sprintf("../%s", tokens[0]), &num_lines);
+      char *s1, *s2,*s3;
+      s1 = strchr(lines[0], '-');
+      if (!s1) stb_fatal("Couldn't find '-' before version number in %s", tokens[0]); // stb_fatal -- print error message & exit
+      s2 = strchr(s1+2, '-');
+      if (!s2) stb_fatal("Couldn't find '-' after version number in %s", tokens[0]);  // stb_fatal -- print error message & exit
+      *s2 = 0;
+      s1 += 1;
+      s1 = stb_trimwhite(s1);                  // stb_trimwhite -- advance pointer to after whitespace & delete trailing whitespace
+      if (*s1 == 'v') ++s1;
+      s3 = tokens[0];
+      stb_trimwhite(s3);
+      fprintf(f, "**[");
+      if (strlen(s3) < 21) {
+         fprintf(f, "%s", tokens[0]);
+      } else {
+         char buffer[256];
+         strncpy(buffer, s3, 18);
+         buffer[18] = 0;   
+         strcat(buffer, "...");
+         fprintf(f, "%s", buffer);
+      }
+      fprintf(f, "](%s)**", tokens[0]);
+      fprintf(f, " | %s", s1);
+      s1 = stb_trimwhite(tokens[1]);           // stb_trimwhite -- advance pointer to after whitespace & delete trailing whitespace
+      s2 = stb_dupreplace(s1, " ", "&nbsp;");  // stb_dupreplace -- search & replace string and malloc result
+      fprintf(f, " | %s", s2);
+      free(s2);
+      fprintf(f, " | %d", num_lines);
+      total_lines += num_lines;
+      for (j=2; j < num; ++j)
+         fprintf(f, " | %s", tokens[j]);
+      fprintf(f, "\n");
+   }
+
+   fprintf(f, "\n");
+   fprintf(f, "Total libraries: %d  \n", listlen);
+   fprintf(f, "Total lines of C code: %d\n\n", total_lines);
+
+   fwrite(footer, 1, flen, f);
+   fclose(f);
+
+   return 0;
+}