diff options
| -rw-r--r-- | src/inlines.c | 3 | ||||
| -rw-r--r-- | test/spec.txt | 34 |
2 files changed, 30 insertions, 7 deletions
diff --git a/src/inlines.c b/src/inlines.c index bab607a..6e92aff 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -642,7 +642,8 @@ static void process_emphasis(subject *subj, delimiter *stack_bottom) { // interior closer of size 2 can't match opener of size 1 // or of size 1 can't match 2 if (!(closer->can_open || opener->can_close) || - ((opener->length + closer->length) % 3) != 0) { + closer->length % 3 == 0 || + (opener->length + closer->length) % 3 != 0) { opener_found = true; break; } diff --git a/test/spec.txt b/test/spec.txt index dc944d0..ffa0f9c 100644 --- a/test/spec.txt +++ b/test/spec.txt @@ -1922,9 +1922,11 @@ bar An [info string] can be provided after the opening code fence. -Opening and closing spaces will be stripped, and the first word, prefixed -with `language-`, is used as the value for the `class` attribute of the -`code` element within the enclosing `pre` element. +Although this spec doesn't mandate any particular treatment of +the info string, the first word is typically used to specify +the language of the code block. In HTML output, the language is +normally indicated by adding a class to the `code` element consisting +of `language-` followed by the language name. ```````````````````````````````` example ```ruby @@ -6107,7 +6109,8 @@ The following rules define emphasis and strong emphasis: [delimiter runs]. If one of the delimiters can both open and close emphasis, then the sum of the lengths of the delimiter runs containing the opening and closing delimiters - must not be a multiple of 3. + must not be a multiple of 3 unless both lengths are + multiples of 3. 10. Strong emphasis begins with a delimiter that [can open strong emphasis] and ends with a delimiter that @@ -6117,7 +6120,8 @@ The following rules define emphasis and strong emphasis: [delimiter runs]. If one of the delimiters can both open and close strong emphasis, then the sum of the lengths of the delimiter runs containing the opening and closing - delimiters must not be a multiple of 3. + delimiters must not be a multiple of 3 unless both lengths + are multiples of 3. 11. A literal `*` character cannot occur at the beginning or end of `*`-delimited emphasis or `**`-delimited strong emphasis, unless it @@ -6736,7 +6740,8 @@ is precluded by the condition that a delimiter that can both open and close (like the `*` after `foo`) cannot form emphasis if the sum of the lengths of the delimiter runs containing the opening and -closing delimiters is a multiple of 3. +closing delimiters is a multiple of 3 unless +both lengths are multiples of 3. For the same reason, we don't get two consecutive @@ -6776,6 +6781,23 @@ omitted: ```````````````````````````````` +When the lengths of the interior closing and opening +delimiter runs are *both* multiples of 3, though, +they can match to create emphasis: + +```````````````````````````````` example +foo***bar***baz +. +<p>foo<em><strong>bar</strong></em>baz</p> +```````````````````````````````` + +```````````````````````````````` example +foo******bar*********baz +. +<p>foo<strong><strong><strong>bar</strong></strong></strong>***baz</p> +```````````````````````````````` + + Indefinite levels of nesting are possible: ```````````````````````````````` example |