mirror of
https://github.com/nothings/stb
synced 2025-11-04 00:06:11 -05:00
66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
#define STB_DEFINE
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#include "../stb.h"
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int main(int argc, char **argv)
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{
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int i;
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int hlen, flen, listlen, total_lines = 0;
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char *header = stb_file("README.header.md", &hlen); // stb_file - read file into malloc()ed buffer
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char *footer = stb_file("README.footer.md", &flen); // stb_file - read file into malloc()ed buffer
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char **list = stb_stringfile("README.list", &listlen); // stb_stringfile - read file lines into malloced array of strings
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FILE *f = fopen("../README.md", "wb");
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fprintf(f, "<!--- THIS FILE IS AUTOMATICALLY GENERATED, DO NOT CHANGE IT BY HAND --->\r\n\r\n");
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fwrite(header, 1, hlen, f);
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for (i=0; i < listlen; ++i) {
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int num,j;
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char **tokens = stb_tokens_stripwhite(list[i], "|", &num); // stb_tokens -- tokenize string into malloced array of strings
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int num_lines;
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char **lines = stb_stringfile(stb_sprintf("../%s", tokens[0]), &num_lines);
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char *s1, *s2,*s3;
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if (lines == NULL) stb_fatal("Couldn't open '%s'", tokens[0]);
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s1 = strchr(lines[0], '-');
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if (!s1) stb_fatal("Couldn't find '-' before version number in %s", tokens[0]); // stb_fatal -- print error message & exit
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s2 = strchr(s1+2, '-');
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if (!s2) stb_fatal("Couldn't find '-' after version number in %s", tokens[0]); // stb_fatal -- print error message & exit
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*s2 = 0;
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s1 += 1;
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s1 = stb_trimwhite(s1); // stb_trimwhite -- advance pointer to after whitespace & delete trailing whitespace
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if (*s1 == 'v') ++s1;
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s3 = tokens[0];
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stb_trimwhite(s3);
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fprintf(f, "**[");
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if (strlen(s3) < 21) {
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fprintf(f, "%s", tokens[0]);
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} else {
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char buffer[256];
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strncpy(buffer, s3, 18);
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buffer[18] = 0;
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strcat(buffer, "...");
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fprintf(f, "%s", buffer);
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}
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fprintf(f, "](%s)**", tokens[0]);
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fprintf(f, " | %s", s1);
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s1 = stb_trimwhite(tokens[1]); // stb_trimwhite -- advance pointer to after whitespace & delete trailing whitespace
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s2 = stb_dupreplace(s1, " ", " "); // stb_dupreplace -- search & replace string and malloc result
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fprintf(f, " | %s", s2);
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free(s2);
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fprintf(f, " | %d", num_lines);
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total_lines += num_lines;
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for (j=2; j < num; ++j)
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fprintf(f, " | %s", tokens[j]);
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fprintf(f, "\r\n");
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}
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fprintf(f, "\r\n");
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fprintf(f, "Total libraries: %d\r\n", listlen);
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fprintf(f, "Total lines of C code: %d\r\n\r\n", total_lines);
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fwrite(footer, 1, flen, f);
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fclose(f);
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return 0;
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}
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