render the dependencies

Christoph Hermann · Christoph Hermann · commit fd784e62be4e · 2015-08-08T08:22:11.000+02:00
diff --git a/.doxie.render.js b/.doxie.render.js
@@ -7,7 +7,7 @@ function escapeStr(str) {
 var render = function(data) {
   var data = data.data;
 
-  return [
+  var doc = [
     '## ' + data.title,
     '',
     data.description,
@@ -17,8 +17,18 @@ var render = function(data) {
     '  "' + data.key + '": "' + escapeStr(data.script) + '"',
     '}',
     '```',
+    '\n',
+  ];
+
+  if (data.dependencies.length > 0) {
+
+    doc = doc.concat([
+    'Install the dependencies `npm i ' + data.dependencies.join(' ') + ' --save-dev`',
     '\n'
-  ].join('\n');
+    ]);
+  }
+
+  return doc.join('\n');
 };
 
 module.exports = render;
diff --git a/README.md b/README.md
@@ -69,6 +69,9 @@ Bower install before npm
 }
 ```
 
+
+Install the dependencies `npm i bower --save-dev`
+
 ## gh-pages
 
 Pushs a folder (f.e. `docs`) to the `gh-pages` branch.
@@ -81,23 +84,29 @@ Pushs a folder (f.e. `docs`) to the `gh-pages` branch.
 
 ## develop
 
-Watch JS files and run `npm test` on every change. Remember to `npm install --save-dev nodangel` before using this.
+Watch JS files and run `npm test` on every change. Remember to install the dependencies before using this.
 
 ```json
 "scripts": {
   "develop": "nodangel --ignore node_modules --ignore coverage --exec 'npm run --silent test'"
 }
 ```
 
+
+Install the dependencies `npm i nodangel --save-dev`
+
 ## diffy-package
 
-Make the package.json more diff-friendly. Remember to `npm install --save-dev format-json sponge` before adding this script. Add `"postversion": "npm run diffy-package"` as well to auto-format the package file after a version bump. Add `"postinstall": "npm run diffy-package"` if you’re not writing a library – your package file will be reformatted every time you run `npm install --save`.
+Make the package.json more diff-friendly. Remember to install the dependencies before adding this script. Add `"postversion": "npm run diffy-package"` as well to auto-format the package file after a version bump. Add `"postinstall": "npm run diffy-package"` if you’re not writing a library – your package file will be reformatted every time you run `npm install --save`.
 
 ```json
 "scripts": {
   "diffy-package": "format-json package.json | sponge package.json"
 }
 ```
 
+
+Install the dependencies `npm i format-json sponge --save-dev`
+
 <!-- Don’t remove or change the comment below – that can break automatic updates. More info at <http://npm.im/doxie.inject>. -->
 <!-- @doxie.inject end -->
diff --git a/scripts.json b/scripts.json
@@ -73,7 +73,7 @@
     "dependencies": []
   }, {
     "title": "develop",
-    "description": "Watch JS files and run `npm test` on every change. Remember to `npm install --save-dev nodangel` before using this.",
+    "description": "Watch JS files and run `npm test` on every change. Remember to install the dependencies before using this.",
     "key": "develop",
     "script": "nodangel --ignore node_modules --ignore coverage --exec 'npm run --silent test'",
     "keywords": [
@@ -85,7 +85,7 @@
     ]
   }, {
     "title": "diffy-package",
-    "description": "Make the package.json more diff-friendly. Remember to `npm install --save-dev format-json sponge` before adding this script. Add `\"postversion\": \"npm run diffy-package\"` as well to auto-format the package file after a version bump. Add `\"postinstall\": \"npm run diffy-package\"` if you’re not writing a library – your package file will be reformatted every time you run `npm install --save`.",
+    "description": "Make the package.json more diff-friendly. Remember to install the dependencies before adding this script. Add `\"postversion\": \"npm run diffy-package\"` as well to auto-format the package file after a version bump. Add `\"postinstall\": \"npm run diffy-package\"` if you’re not writing a library – your package file will be reformatted every time you run `npm install --save`.",
     "key": "diffy-package",
     "script": "format-json package.json | sponge package.json",
     "keywords": [
