1 7cf289ca 2004-04-06 devnull #include <u.h>
2 7cf289ca 2004-04-06 devnull #include <libc.h>
3 7cf289ca 2004-04-06 devnull #include <bio.h>
4 7cf289ca 2004-04-06 devnull #include <draw.h>
5 7cf289ca 2004-04-06 devnull #include <html.h>
6 7cf289ca 2004-04-06 devnull #include "dat.h"
8 7cf289ca 2004-04-06 devnull char *url = "";
9 7cf289ca 2004-04-06 devnull int aflag;
10 7cf289ca 2004-04-06 devnull int width = 70;
11 7cf289ca 2004-04-06 devnull int defcharset;
14 7cf289ca 2004-04-06 devnull usage(void)
16 7cf289ca 2004-04-06 devnull fprint(2, "usage: htmlfmt [-c charset] [-u URL] [-a] [-l length] [file ...]\n");
17 7cf289ca 2004-04-06 devnull exits("usage");
21 7cf289ca 2004-04-06 devnull main(int argc, char *argv[])
23 7cf289ca 2004-04-06 devnull int i, fd;
24 7cf289ca 2004-04-06 devnull char *p, *err, *file;
25 7cf289ca 2004-04-06 devnull char errbuf[ERRMAX];
27 7cf289ca 2004-04-06 devnull ARGBEGIN{
28 7cf289ca 2004-04-06 devnull case 'a':
31 7cf289ca 2004-04-06 devnull case 'c':
32 7cf289ca 2004-04-06 devnull p = smprint("<meta charset=\"%s\">", EARGF(usage()));
33 7cf289ca 2004-04-06 devnull defcharset = charset(p);
36 7cf289ca 2004-04-06 devnull case 'l': case 'w':
37 7cf289ca 2004-04-06 devnull err = EARGF(usage());
38 7cf289ca 2004-04-06 devnull width = atoi(err);
39 7cf289ca 2004-04-06 devnull if(width <= 0)
42 7cf289ca 2004-04-06 devnull case 'u':
43 7cf289ca 2004-04-06 devnull url = EARGF(usage());
50 7cf289ca 2004-04-06 devnull err = nil;
51 7cf289ca 2004-04-06 devnull file = "<stdin>";
52 7cf289ca 2004-04-06 devnull if(argc == 0)
53 7cf289ca 2004-04-06 devnull err = loadhtml(0);
55 7cf289ca 2004-04-06 devnull for(i=0; err==nil && i<argc; i++){
56 7cf289ca 2004-04-06 devnull file = argv[i];
57 7cf289ca 2004-04-06 devnull fd = open(file, OREAD);
58 7cf289ca 2004-04-06 devnull if(fd < 0){
59 7cf289ca 2004-04-06 devnull errstr(errbuf, sizeof errbuf);
60 7cf289ca 2004-04-06 devnull err = errbuf;
63 7cf289ca 2004-04-06 devnull err = loadhtml(fd);
64 7cf289ca 2004-04-06 devnull close(fd);
69 7cf289ca 2004-04-06 devnull fprint(2, "htmlfmt: processing %s: %s\n", file, err);
70 7cf289ca 2004-04-06 devnull exits(err);