1 #define STB_DEFINE
2 #include "../stb.h"
3
main(int argc,char ** argv)4 int main(int argc, char **argv)
5 {
6 int i;
7 int hlen, flen, listlen, total_lines = 0;
8 char *header = stb_file("README.header.md", &hlen); // stb_file - read file into malloc()ed buffer
9 char *footer = stb_file("README.footer.md", &flen); // stb_file - read file into malloc()ed buffer
10 char **list = stb_stringfile("README.list", &listlen); // stb_stringfile - read file lines into malloced array of strings
11
12 FILE *f = fopen("../README.md", "wb");
13
14 fprintf(f, "<!--- THIS FILE IS AUTOMATICALLY GENERATED, DO NOT CHANGE IT BY HAND --->\n\n");
15 fwrite(header, 1, hlen, f);
16
17 for (i=0; i < listlen; ++i) {
18 int num,j;
19 char **tokens = stb_tokens_stripwhite(list[i], "|", &num); // stb_tokens -- tokenize string into malloced array of strings
20 int num_lines;
21 char **lines = stb_stringfile(stb_sprintf("../%s", tokens[0]), &num_lines);
22 char *s1, *s2,*s3;
23 s1 = strchr(lines[0], '-');
24 if (!s1) stb_fatal("Couldn't find '-' before version number in %s", tokens[0]); // stb_fatal -- print error message & exit
25 s2 = strchr(s1+2, '-');
26 if (!s2) stb_fatal("Couldn't find '-' after version number in %s", tokens[0]); // stb_fatal -- print error message & exit
27 *s2 = 0;
28 s1 += 1;
29 s1 = stb_trimwhite(s1); // stb_trimwhite -- advance pointer to after whitespace & delete trailing whitespace
30 if (*s1 == 'v') ++s1;
31 s3 = tokens[0];
32 stb_trimwhite(s3);
33 fprintf(f, "**[");
34 if (strlen(s3) < 21) {
35 fprintf(f, "%s", tokens[0]);
36 } else {
37 char buffer[256];
38 strncpy(buffer, s3, 18);
39 buffer[18] = 0;
40 strcat(buffer, "...");
41 fprintf(f, "%s", buffer);
42 }
43 fprintf(f, "](%s)**", tokens[0]);
44 fprintf(f, " | %s", s1);
45 s1 = stb_trimwhite(tokens[1]); // stb_trimwhite -- advance pointer to after whitespace & delete trailing whitespace
46 s2 = stb_dupreplace(s1, " ", " "); // stb_dupreplace -- search & replace string and malloc result
47 fprintf(f, " | %s", s2);
48 free(s2);
49 fprintf(f, " | %d", num_lines);
50 total_lines += num_lines;
51 for (j=2; j < num; ++j)
52 fprintf(f, " | %s", tokens[j]);
53 fprintf(f, "\n");
54 }
55
56 fprintf(f, "\n");
57 fprintf(f, "Total libraries: %d \n", listlen);
58 fprintf(f, "Total lines of C code: %d\n\n", total_lines);
59
60 fwrite(footer, 1, flen, f);
61 fclose(f);
62
63 return 0;
64 }
65