Add MD050/strong-style (fixes #150).

test/break-all-the-rules.md

@@ -85,4 +85,8 @@ markdownLint {MD044}
 ![](image.jpg) {MD045}
 ## Heading 10 {MD022}
 
+Strong __with__ underscore style
+
+Strong **with** different style {MD050}
+
 EOF {MD047}

test/emphasis_instead_of_headings.md

@@ -9,7 +9,7 @@ Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore
 eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt
 in culpa qui officia deserunt mollit anim id est laborum.
 
-__Section 1.1: another section {MD036}__
+__Section 1.1: another section {MD036} {MD050}__
 
 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
 incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis

test/fix_102_extra_nodes_in_link_text.md

@@ -6,5 +6,5 @@
 [test *test* *test* test](www.test.com)
 [test *test* *test* *test* test](www.test.com)
 [test **test** test](www.test.com)
-[test __test__ test](www.test.com)
+[test __test__ test](www.test.com) {MD050}
 [this should not raise](www.shouldnotraise.com)

test/long_lines.md

@@ -36,7 +36,7 @@ _[This long line is comprised of an emphasized link](https://example.com "This i
 
 **[This long line is comprised of a bolded link](https://example.com "This is the long link's title")**
 
-__[This long line is comprised of a bolded link](https://example.com "This is the long link's title")__
+__[This long line is comprised of a bolded link {MD050}](https://example.com "This is the long link's title")__
 
 _**[This long line is comprised of an emphasized and bolded link](https://example.com "This is the long link's title")**_
 

test/markdownlint-test-repos.js

@@ -71,7 +71,13 @@ function lintTestRepo(t, globPatterns, configPath) {
 
 test("https://github.com/eslint/eslint", (t) => {
   const rootDir = "./test-repos/eslint-eslint";
-  const globPatterns = [ join(rootDir, "docs/**/*.md") ];
+  const globPatterns = [
+    join(rootDir, "docs/**/*.md"),
+    "!" + join(
+      rootDir,
+      "docs/rules/array-callback-return.md"
+    )
+  ];
   const configPath = join(rootDir, ".markdownlint.yml");
   return lintTestRepo(t, globPatterns, configPath);
 });
@@ -134,7 +140,17 @@ if (existsSync(dotnetDocsDir)) {
     const rootDir = dotnetDocsDir;
     const globPatterns = [
       join(rootDir, "**/*.md"),
-      "!" + join(rootDir, "samples/**/*.md")
+      "!" + join(rootDir, "samples/**/*.md"),
+      "!" + join(
+        rootDir,
+        "docs/framework/data/adonet/dataset-datatable-dataview" +
+          "/security-guidance.md"
+      ),
+      "!" + join(rootDir, "docs/standard/native-interop/best-practices.md"),
+      "!" + join(
+        rootDir,
+        "docs/standard/serialization/binaryformatter-security-guide.md"
+      )
     ];
     const configPath = join(rootDir, ".markdownlint.json");
     return lintTestRepo(t, globPatterns, configPath);

test/markdownlint-test.js

@@ -492,8 +492,9 @@ test.cb("styleAll", (t) => {
         "MD042": [ 81 ],
         "MD045": [ 85 ],
         "MD046": [ 49, 73, 77 ],
-        "MD047": [ 88 ],
-        "MD048": [ 77 ]
+        "MD047": [ 92 ],
+        "MD048": [ 77 ],
+        "MD050": [ 90 ]
       }
     };
     // @ts-ignore
@@ -535,8 +536,9 @@ test.cb("styleRelaxed", (t) => {
         "MD042": [ 81 ],
         "MD045": [ 85 ],
         "MD046": [ 49, 73, 77 ],
-        "MD047": [ 88 ],
-        "MD048": [ 77 ]
+        "MD047": [ 92 ],
+        "MD048": [ 77 ],
+        "MD050": [ 90 ]
       }
     };
     // @ts-ignore
@@ -837,7 +839,7 @@ test.cb("customFileSystemAsync", (t) => {
   });
 });
 test.cb("readme", (t) => {
-  t.plan(115);
+  t.plan(117);
   const tagToRules = {};
   rules.forEach(function forRule(rule) {
     rule.tags.forEach(function forTag(tag) {
@@ -913,7 +915,7 @@ test.cb("readme", (t) => {
 });
 
 test.cb("rules", (t) => {
-  t.plan(336);
+  t.plan(344);
   fs.readFile("doc/Rules.md", "utf8",
     (err, contents) => {
       t.falsy(err);
@@ -1566,7 +1568,7 @@ test.cb("configBadFilePromise", (t) => {
 });
 
 test("allBuiltInRulesHaveValidUrl", (t) => {
-  t.plan(132);
+  t.plan(135);
   rules.forEach(function forRule(rule) {
     t.truthy(rule.information);
     t.true(Object.getPrototypeOf(rule.information) === URL.prototype);

test/mixed-emphasis-markers.md

@@ -8,10 +8,10 @@ This paragraph *nests both _kinds_ of emphasis* marker.
 
 This paragraph *nests both __kinds__ of emphasis* marker.
 
-This paragraph **nests both __kinds__ of emphasis** marker.
+This paragraph **nests both __kinds__ of emphasis** marker. {MD050}
 
 This paragraph _nests both *kinds* of emphasis_ marker.
 
-This paragraph _nests both **kinds** of emphasis_ marker.
+This paragraph _nests both **kinds** of emphasis_ marker. {MD050}
 
-This paragraph __nests both **kinds** of emphasis__ marker.
+This paragraph __nests both **kinds** of emphasis__ marker. {MD050}

test/spaces_inside_emphasis_markers.md

@@ -1,5 +1,7 @@
 # Heading
 
+<!-- markdownlint-disable-file strong-style -->
+
 Line with *Normal emphasis*
 
 Line with **Normal strong**

test/strong_style_asterisk.json

@@ -0,0 +1,6 @@
+{
+  "default": true,
+  "MD050": {
+    "style": "asterisk"
+  }
+}

test/strong_style_asterisk.md

@@ -0,0 +1,5 @@
+# Strong style asterisk
+
+This is **fine**
+
+This is __not__ {MD050}

test/strong_style_underscore.json

@@ -0,0 +1,6 @@
+{
+  "default": true,
+  "MD050": {
+    "style": "underscore"
+  }
+}

test/strong_style_underscore.md

@@ -0,0 +1,5 @@
+# Strong style underscore
+
+This is __fine__
+
+This is **not** {MD050}