Import sources from 2011-03-30 iso image

1 files changed, 71 insertions, 0 deletions

diff --git a/sys/src/cmd/htmlfmt/main.c b/sys/src/cmd/htmlfmt/main.c
new file mode 100755
index 000000000..f85bbb484
--- /dev/null
+++ b/sys/src/cmd/htmlfmt/main.c
@@ -0,0 +1,71 @@
+#include <u.h>
+#include <libc.h>
+#include <bio.h>
+#include <draw.h>
+#include <html.h>
+#include "dat.h"
+
+char *url = "";
+int aflag;
+int width = 70;
+int defcharset;
+
+void
+usage(void)
+{
+	fprint(2, "usage: htmlfmt [-c charset] [-u URL] [-a] [-l length] [file ...]\n");
+	exits("usage");
+}
+
+void
+main(int argc, char *argv[])
+{
+	int i, fd;
+	char *p, *err, *file;
+	char errbuf[ERRMAX];
+
+	ARGBEGIN{
+	case 'a':
+		aflag++;
+		break;
+	case 'c':
+		p = smprint("<meta charset=\"%s\">", EARGF(usage()));
+		defcharset = charset(p);
+		free(p);
+		break;
+	case 'l': case 'w':
+		err = EARGF(usage());
+		width = atoi(err);
+		if(width <= 0)
+			usage();
+		break;
+	case 'u':
+		url = EARGF(usage());
+		aflag++;
+		break;
+	default:
+		usage();
+	}ARGEND
+
+	err = nil;
+	file = "<stdin>";
+	if(argc == 0)
+		err = loadhtml(0);
+	else
+		for(i=0; err==nil && i<argc; i++){
+			file = argv[i];
+			fd = open(file, OREAD);
+			if(fd < 0){
+				errstr(errbuf, sizeof errbuf);
+				err = errbuf;
+				break;
+			}
+			err = loadhtml(fd);
+			close(fd);
+			if(err)
+				break;
+		}
+	if(err)
+		fprint(2, "htmlfmt: processing %s: %s\n", file, err);
+	exits(err);
+}