render: added cmark_render_ascii, to be used in char escapers.

2 files changed, 12 insertions, 0 deletions

diff --git a/src/render.c b/src/render.c
index fb49248..e1545ea 100644
--- a/src/render.c
+++ b/src/render.c
@@ -116,6 +116,15 @@ void S_out(cmark_renderer *renderer,
 	}
 }
 
+// Assumes no newlines, assumes ascii content:
+void
+cmark_render_ascii(cmark_renderer* renderer, const char* s)
+{
+	int origsize = renderer->buffer->size;
+	cmark_strbuf_puts(renderer->buffer, s);
+	renderer->column += renderer->buffer->size - origsize;
+}
+
 char*
 cmark_render(cmark_node *root,
 	     int options,
diff --git a/src/render.h b/src/render.h
index d050962..17728b6 100644
--- a/src/render.h
+++ b/src/render.h
@@ -40,6 +40,9 @@ struct cmark_renderer {
 
 typedef struct cmark_renderer cmark_renderer;
 
+void
+cmark_render_ascii(cmark_renderer *renderer, const char* s);
+
 char*
 cmark_render(cmark_node *root,
 	     int options,