smu

commit b76e431cc2aaf15e55b0f349cdb5df0f87759cbe
parent 3e00caedeb16cdc3bb0740e2592064bf1823f7ad
Author: Karl Bartel <karl42@gmail.com>
Date:   Sun, 29 Sep 2019 17:27:56 +0200

Skip empty lines at end of code block

See https://spec.commonmark.org/0.29/#example-87

Diffstat:
M
smu.c
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/smu.c b/smu.c
@@ -219,6 +219,12 @@ dolineprefix(const char *begin, const char *end, int newblock) {
 				p += l;
 			}
 		}
+
+		/* Skip empty lines in block */
+		while(*(buffer + j - 1) == '\n') {
+			j--;
+		}
+
 		ADDC(buffer, j) = '\0';
 		if(lineprefix[i].process)
 			process(buffer, buffer + strlen(buffer), lineprefix[i].process >= 2);