scripts: auto generate ignores

.gitignore

@@ -21,15 +21,3 @@ npm-debug.log
 .jshintrc
 .eslintrc
 .nyc_output
-
-# dev dependencies
-/node_modules/deep-equal/
-/node_modules/marked/
-/node_modules/marked-man/
-/node_modules/npm-registry-couchapp/
-/node_modules/npm-registry-mock/
-/node_modules/require-inject/
-/node_modules/sprintf-js/
-/node_modules/standard/
-/node_modules/tap/
-/node_modules/tacks/

package.json

@@ -279,6 +279,7 @@
   },
   "scripts": {
     "dumpconf": "env | grep npm | sort | uniq",
+    "postinstall": "node scripts/gen-dev-ignores.js",
     "prepare": "node bin/npm-cli.js --no-audit --no-timing prune --prefix=. --no-global && rimraf test/*/*/node_modules && make -j4 doc",
     "preversion": "bash scripts/update-authors.sh && git add AUTHORS && git commit -m \"update AUTHORS\" || true",
     "tap": "tap --reporter=classic --timeout 300",

scripts/dep-update

@@ -1,6 +1,7 @@
 #!/bin/bash
 node . install --save $1@$2 &&\
-git add node_modules/$1/ package.json package-lock.json &&\
+node scripts/gen-dev-ignores.js &&\
+git add node_modules package.json package-lock.json &&\
 git commit -m"$1@$2" &&\
 node . repo $1 &&\
 git commit --amend

scripts/dev-dep-update

@@ -1,5 +1,6 @@
 #!/bin/bash
 node . install --save --save-dev $1@$2 &&\
+node scripts/gen-dev-ignores.js &&\
 git add package.json package-lock.json &&\
 git commit -m"$1@$2" &&\
 node . repo $1 &&\

scripts/gen-dev-ignores.js

@@ -0,0 +1,5 @@
+const fs = require('fs')
+const plock = require('../package-lock.json')
+fs.writeFileSync(`${__dirname}/../node_modules/.gitignore`,
+  '## Automatically generated dev dependency ignores\n' +
+  Object.keys(plock.dependencies).filter(_ => plock.dependencies[_].dev).map(_ => `/${_}`).join('\n') + '\n')