2 files changed, 46 insertions, 0 deletions
diff --git a/src/html.c b/src/html.c
index bf4f18c..0a0bd40 100644
--- a/src/html.c
+++ b/src/html.c
@@ -23,10 +23,53 @@
 #include <string.h>
 
 #include <glib.h>
+#include <gtk/gtk.h>
 
 #include "html.h"
 
 gchar *
+mq_html_document(const gchar *title, ...)
+{
+	gsize    len;
+	va_list  ap;
+	gchar   *child;
+	gchar   *document;
+	gchar   *ptr;
+
+	/* Calculate length. */
+	len = strlen("<!doctype html>\n<html dir=\"");
+	len += 3;  /* "ltr" or "rtl" */
+	len += strlen("\">\n<head>\n<meta charset=\"utf-8\">\n<title>");
+	len += strlen(title);
+	len += strlen("</title>\n</head>\n<body>\n");
+	va_start(ap, title);
+	while ((child = va_arg(ap, gchar *))) {
+		len += strlen(child);
+	}
+	va_end(ap);
+	len += strlen("</body>\n</html>\n");
+	++len;  /* NUL byte */
+
+	/* Build string. */
+	document = g_new(gchar, len);
+	ptr = g_stpcpy(document, "<!doctype html>\n<html dir=\"");
+	ptr = g_stpcpy(ptr, gtk_widget_get_default_direction() ==
+		GTK_TEXT_DIR_RTL ? "rtl" : "ltr");
+	ptr = g_stpcpy(ptr, "\">\n<head>\n<meta charset=\"utf-8\">\n<title>");
+	ptr = g_stpcpy(ptr, title);
+	ptr = g_stpcpy(ptr, "</title>\n</head>\n<body>\n");
+	va_start(ap, title);
+	while ((child = va_arg(ap, gchar *))) {
+		ptr = g_stpcpy(ptr, child);
+		g_free(child);
+	}
+	va_end(ap);
+	ptr = g_stpcpy(ptr, "</body>\n</html>\n");  /* g_stpcpy() adds NUL. */
+
+	return document;
+}
+
+gchar *
 mq_html_container(const gchar *element, ...)
 {
 	gsize    len;
diff --git a/src/html.h b/src/html.h
index b31179d..d0bd8db 100644
--- a/src/html.h
+++ b/src/html.h
@@ -25,6 +25,9 @@
 #include <glib.h>
 
 gchar *
+mq_html_document(const gchar *title, ...);
+
+gchar *
 mq_html_container(const gchar *element, ...);
 
 gchar *