prettier md demo (#16188)

.prettierignore

@@ -1,7 +1,4 @@
-**/*.md
 **/*.svg
-**/*.ejs
-**/*.html
 package.json
 .umi
 .umi-production

.prettierrc

@@ -2,6 +2,7 @@
   "singleQuote": true,
   "trailingComma": "all",
   "printWidth": 100,
+  "proseWrap": "never",
   "overrides": [
     {
       "files": ".prettierrc",
@@ -10,4 +11,4 @@
       }
     }
   ]
-}
+}

package.json

@@ -153,7 +153,7 @@
     "pre-commit": "^1.2.2",
     "preact": "^8.3.1",
     "preact-compat": "^3.18.4",
-    "prettier": "^1.15.3",
+    "prettier": "^1.17.0",
     "querystring": "^0.2.0",
     "rc-queue-anim": "^1.6.6",
     "rc-scroll-anim": "^2.5.7",
@@ -262,4 +262,4 @@
     "lib/**/style/*",
     "*.less"
   ]
-}
+}

scripts/prettier.js

@@ -36,7 +36,7 @@ if (program.pre) {
   ];
 
   // get all ts, js, less files
-  ['**/*.ts*', '**/*.js*', '**/*.less'].forEach(pattern => {
+  ['**/*.ts*', '**/*.js*', '**/*.less', '**/*.md', '**/*.html'].forEach(pattern => {
     const matchFiles = glob.sync(pattern, {
       ignore: ignoreFiles,
     });