Install textlint and markdownlint

.gitignore

@@ -4,3 +4,6 @@ _site
 Gemfile.lock
 .DS_Store
 .idea
+env
+node_modules
+package-lock.json

.markdownlint.json

@@ -0,0 +1,17 @@
+{
+    "no-inline-html": {
+        "allowed_elements": [
+            "img"
+        ]
+    },
+    "blanks-around-headings": {
+        "lines_above": 2,
+        "lines_below": 1
+    },
+    "no-multiple-blanks": {
+        "maximum": 2
+    },
+    "single-title": false,
+    "line-length": false,
+    "commands-show-output": false
+}

.textlintrc

@@ -0,0 +1,10 @@
+{
+  "rules": {
+    "preset-japanese": true,
+    "prh": {
+      "rulePaths": [
+        "prh_rules/wiki.yml"
+      ]
+    }
+  }
+}

package.json

@@ -0,0 +1,15 @@
+{
+    "name": "wiki-brainux-org",
+    "devDependencies": {
+        "markdownlint": "^0.25.0",
+        "markdownlint-cli": "^0.30.0",
+        "textlint": "^11.9.0",
+        "textlint-rule-preset-japanese": "^6.0.1",
+        "textlint-rule-prh": "^5.3.0"
+    },
+    "scripts": {
+        "lint": "textlint '_posts/*'",
+        "fix": "textlint --fix '_posts/*'",
+        "mdlint": "./node_modules/markdownlint-cli/markdownlint.js _posts"
+    }
+}