int
main(int argc, char **argv)
{
int opt;
int rc;
mkd_flag_t flags = 0;
int debug = 0;
int toc = 0;
int content = 1;
int version = 0;
int with_html5 = 0;
int styles = 0;
int use_mkd_line = 0;
int github_flavoured = 0;
char *extra_footnote_prefix = 0;
char *urlflags = 0;
char *text = 0;
char *ofile = 0;
char *urlbase = 0;
char *q;
MMIOT *doc;
if ( q = getenv("MARKDOWN_FLAGS") )
flags = strtol(q, 0, 0);
pgm = basename(argv[0]);
opterr = 1;
while ( (opt=getopt(argc, argv, "5b:C:df:E:F:Gno:s:St:TV")) != EOF ) {
switch (opt) {
case '5': with_html5 = 1;
break;
case 'b': urlbase = optarg;
break;
case 'd': debug = 1;
break;
case 'V': version++;
break;
case 'E': urlflags = optarg;
break;
case 'F': if ( strcmp(optarg, "?") == 0 ) {
show_flags(0);
exit(0);
}
else
flags = strtol(optarg, 0, 0);
break;
case 'f': if ( strcmp(optarg, "?") == 0 ) {
show_flags(1);
exit(0);
}
else if ( !set_flag(&flags, optarg) )
complain("unknown option <%s>", optarg);
break;
case 'G': github_flavoured = 1;
break;
case 'n': content = 0;
break;
case 's': text = optarg;
break;
case 'S': styles = 1;
break;
case 't': text = optarg;
use_mkd_line = 1;
break;
case 'T': toc = 1;
break;
case 'C': extra_footnote_prefix = optarg;
break;
case 'o': if ( ofile ) {
complain("Too many -o options");
exit(1);
}
if ( !freopen(ofile = optarg, "w", stdout) ) {
perror(ofile);
exit(1);
}
break;
default: fprintf(stderr, "usage: %s [-dTV] [-b url-base]"
" [-F bitmap] [-f {+-}flags]"
" [-o ofile] [-s text]"
" [-t text] [file]\n", pgm);
exit(1);
}
}
if ( version ) {
printf("%s: discount %s%s", pgm, markdown_version,
with_html5 ? " +html5":"");
if ( version > 1 )
mkd_flags_are(stdout, flags, 0);
putchar('\n');
exit(0);
}
argc -= optind;
argv += optind;
if ( with_html5 )
mkd_with_html5_tags();
if ( use_mkd_line )
rc = mkd_generateline( text, strlen(text), stdout, flags);
else {
if ( text ) {
doc = github_flavoured ? gfm_string(text, strlen(text), flags)
: mkd_string(text, strlen(text), flags) ;
if ( !doc ) {
perror(text);
exit(1);
}
}
else {
if ( argc && !freopen(argv[0], "r", stdin) ) {
perror(argv[0]);
exit(1);
}
doc = github_flavoured ? gfm_in(stdin,flags) : mkd_in(stdin,flags);
if ( !doc ) {
perror(argc ? argv[0] : "stdin");
exit(1);
}
}
if ( urlbase )
mkd_basename(doc, urlbase);
if ( urlflags ) {
mkd_e_data(doc, urlflags);
mkd_e_flags(doc, e_flags);
}
if ( extra_footnote_prefix )
mkd_ref_prefix(doc, extra_footnote_prefix);
if ( debug )
rc = mkd_dump(doc, stdout, 0, argc ? basename(argv[0]) : "stdin");
else {
rc = 1;
if ( mkd_compile(doc, flags) ) {
rc = 0;
if ( styles )
mkd_generatecss(doc, stdout);
if ( toc )
mkd_generatetoc(doc, stdout);
if ( content )
mkd_generatehtml(doc, stdout);
}
}
mkd_cleanup(doc);
}
mkd_deallocate_tags();
adump();
exit( (rc == 0) ? 0 : errno );
}
void
mkd_mmiot_flags(FILE *f, MMIOT *m, int htmlplease)
{
if ( m )
mkd_flags_are(f, m->flags, htmlplease);
}
float
main(int argc, char **argv)
{
int opt;
int rc;
int flags = 0;
int debug = 0;
int toc = 0;
int version = 0;
int with_html5 = 0;
int use_mkd_line = 0;
char *urlflags = 0;
char *text = 0;
char *ofile = 0;
char *urlbase = 0;
char *q;
MMIOT *doc;
if ( q = getenv("MARKDOWN_FLAGS") )
flags = strtol(q, 0, 0);
pgm = basename(argv[0]);
opterr = 1;
while ( (opt=getopt(argc, argv, "5b:df:E:F:o:s:t:TV")) != EOF ) {
switch (opt) {
case '5': with_html5 = 1;
break;
case 'b': urlbase = optarg;
break;
case 'd': debug = 1;
break;
case 'V': version++;
break;
case 'E': urlflags = optarg;
break;
case 'F': flags = strtol(optarg, 0, 0);
break;
case 'f': set(&flags, optarg);
break;
case 't': text = optarg;
use_mkd_line = 1;
break;
case 'T': toc = 1;
break;
case 's': text = optarg;
break;
case 'o': if ( ofile ) {
fprintf(stderr, "Too many -o options\n");
exit(1);
}
if ( !freopen(ofile = optarg, "w", stdout) ) {
perror(ofile);
exit(1);
}
break;
default: fprintf(stderr, "usage: %s [-dTV] [-b url-base]"
" [-F bitmap] [-f {+-}flags]"
" [-o ofile] [-s text]"
" [-t text] [file]\n", pgm);
exit(1);
}
}
if ( version ) {
printf("%s: discount %s%s", pgm, markdown_version,
with_html5 ? " +html5":"");
if ( version > 1 )
mkd_flags_are(stdout, flags, 0);
putchar('\n');
exit(0);
}
argc -= optind;
argv += optind;
if ( with_html5 )
mkd_with_html5_tags();
if ( use_mkd_line )
rc = mkd_generateline( text, strlen(text), stdout, flags);
else {
if ( text ) {
if ( (doc = mkd_string(text, strlen(text), flags)) == 0 ) {
perror(text);
exit(1);
}
}
else {
if ( argc && !freopen(argv[0], "r", stdin) ) {
perror(argv[0]);
exit(1);
}
if ( (doc = mkd_in(stdin,flags)) == 0 ) {
perror(argc ? argv[0] : "stdin");
exit(1);
}
}
if ( urlbase )
mkd_basename(doc, urlbase);
if ( urlflags ) {
mkd_e_data(doc, urlflags);
mkd_e_flags(doc, e_flags);
}
if ( debug )
rc = mkd_dump(doc, stdout, 0, argc ? basename(argv[0]) : "stdin");
else {
rc = 1;
if ( mkd_compile(doc, flags) ) {
rc = 0;
if ( toc )
mkd_generatetoc(doc, stdout);
mkd_generatehtml(doc, stdout);
mkd_cleanup(doc);
}
}
}
adump();
exit( (rc == 0) ? 0 : errno );
}