Skip empty lines at end of code block - smu - smu - simple markup (Markdown) processor (fork, fixes + features)
  HTML git clone git://git.codemadness.org/smu
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit b76e431cc2aaf15e55b0f349cdb5df0f87759cbe
   DIR parent 3e00caedeb16cdc3bb0740e2592064bf1823f7ad
  HTML 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(-)
       ---
   DIR 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);