diff options
| -rw-r--r-- | doc/yat2m.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/doc/yat2m.c b/doc/yat2m.c index f1bfbe5..ebddba8 100644 --- a/doc/yat2m.c +++ b/doc/yat2m.c @@ -1627,6 +1627,24 @@ proc_texi_buffer (FILE *fp, const char *line, size_t len, } else if (*s == '\\') writestr ("\\\\", "\\\\", fp); + else if (sect && *s == '-') + /* Handle -- and --- when it's _not_ in an argument. */ + { + if (len < 2 || s[1] != '-') + writechr (*s, fp); + else if (len < 3 || s[2] != '-') + { + writestr ("\\[en]", "–", fp); + len--; + s++; + } + else + { + writestr ("\\[em]", "—", fp); + len -= 2; + s += 2; + } + } else writechr (*s, fp); } |