cmark

My personal build of CMark ✏️

Commit: 6ecd359a195d3dce3c093cc955936e4ed954b48d
Parent: d64b1d286960ddf59df8dda9ab749b27a72ed6d1
Author: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 12 Jul 2015 13:46:35 -0700

cmark_render: ensure final newline.

This allows us to remove direct manipulation of buffer from the latex and commonmark renderers.

Diffstat

3 files changed, 5 insertions, 6 deletions

Status	File Name	N° Changes	Insertions	Deletions
Modified	src/commonmark.c	3	0	3
Modified	src/latex.c	3	0	3
Modified	src/render.c	5	5	0

diff --git a/src/commonmark.c b/src/commonmark.c
@@ -195,9 +195,6 @@ S_render_node(cmark_node *node, cmark_event_type ev_type,
 
 	switch (node->type) {
 	case CMARK_NODE_DOCUMENT:
-		if (!entering) {
-			cmark_strbuf_putc(renderer->buffer, '\n');
-		}
 		break;
 
 	case CMARK_NODE_BLOCK_QUOTE:

diff --git a/src/latex.c b/src/latex.c
@@ -285,9 +285,6 @@ S_render_node(cmark_node *node, cmark_event_type ev_type,
 
 	switch (node->type) {
 	case CMARK_NODE_DOCUMENT:
-		if (!entering) {
-			cmark_strbuf_putc(renderer->buffer, '\n');
-		}
 		break;
 
 	case CMARK_NODE_BLOCK_QUOTE:

diff --git a/src/render.c b/src/render.c
@@ -154,6 +154,11 @@ cmark_render(cmark_node *root,
 		}
 	}
 
+	// ensure final newline
+	if (renderer.buffer->ptr[renderer.buffer->size - 1] != '\n') {
+		cmark_strbuf_putc(renderer.buffer, '\n');
+	}
+
 	result = (char *)cmark_strbuf_detach(renderer.buffer);
 
 	cmark_iter_free(iter);