build: add docs script

.gitignore

@@ -4,3 +4,5 @@ npm-debug.log
 .eslintrc
 .jshintrc
 .nyc_output
+
+docs

.travis.yml

@@ -16,6 +16,7 @@ jobs:
         - npm install -g npm@latest
         - npm --version
       script:
+        - npm run build
         - if [ $CI_TEST != "false" ]; then
             npm test;
           fi
@@ -25,12 +26,14 @@ jobs:
       install:
         - npm install
         - npm install -g npm@latest
-      script: skip
+      script:
+        - npm run build
       # https://docs.travis-ci.com/user/using-workspaces/
       workspaces:
         create:
           name: linux-shared
           paths:
+            - docs
             - node_modules
 
     - &test

package.json

@@ -12,7 +12,9 @@
     "prerelease": "npm t",
     "postrelease": "npm publish && git push --follow-tags",
     "pretest": "standard",
-    "test": "tap --nyc-arg=--all --coverage --jobs=1 test/*.js"
+    "test": "tap --nyc-arg=--all --coverage --jobs=1 test/*.js",
+    "docs": "mkdir -p docs && cp ./README.md ./docs/README.ms",
+    "build": "npm run docs"
   },
   "files": [
     "lib",