3 files changed, 63 insertions, 0 deletions
diff --git a/node_modules/vue/src/platforms/web/server/directives/index.js b/node_modules/vue/src/platforms/web/server/directives/index.js
new file mode 100644
index 00000000..fd7fce0a
--- /dev/null
+++ b/node_modules/vue/src/platforms/web/server/directives/index.js
@@ -0,0 +1,7 @@
+import show from './show'
+import model from './model'
+
+export default {
+  show,
+  model
+}
diff --git a/node_modules/vue/src/platforms/web/server/directives/model.js b/node_modules/vue/src/platforms/web/server/directives/model.js
new file mode 100644
index 00000000..7962d6c8
--- /dev/null
+++ b/node_modules/vue/src/platforms/web/server/directives/model.js
@@ -0,0 +1,44 @@
+/* @flow */
+
+import { looseEqual, looseIndexOf } from 'shared/util'
+
+// this is only applied for <select v-model> because it is the only edge case
+// that must be done at runtime instead of compile time.
+export default function model (node: VNodeWithData, dir: VNodeDirective) {
+  if (!node.children) return
+  const value = dir.value
+  const isMultiple = node.data.attrs && node.data.attrs.multiple
+  for (let i = 0, l = node.children.length; i < l; i++) {
+    const option = node.children[i]
+    if (option.tag === 'option') {
+      if (isMultiple) {
+        const selected =
+          Array.isArray(value) &&
+          (looseIndexOf(value, getValue(option)) > -1)
+        if (selected) {
+          setSelected(option)
+        }
+      } else {
+        if (looseEqual(value, getValue(option))) {
+          setSelected(option)
+          return
+        }
+      }
+    }
+  }
+}
+
+function getValue (option) {
+  const data = option.data || {}
+  return (
+    (data.attrs && data.attrs.value) ||
+    (data.domProps && data.domProps.value) ||
+    (option.children && option.children[0] && option.children[0].text)
+  )
+}
+
+function setSelected (option) {
+  const data = option.data || (option.data = {})
+  const attrs = data.attrs || (data.attrs = {})
+  attrs.selected = ''
+}
diff --git a/node_modules/vue/src/platforms/web/server/directives/show.js b/node_modules/vue/src/platforms/web/server/directives/show.js
new file mode 100644
index 00000000..7493b27e
--- /dev/null
+++ b/node_modules/vue/src/platforms/web/server/directives/show.js
@@ -0,0 +1,12 @@
+/* @flow */
+
+export default function show (node: VNodeWithData, dir: VNodeDirective) {
+  if (!dir.value) {
+    const style: any = node.data.style || (node.data.style = {})
+    if (Array.isArray(style)) {
+      style.push({ display: 'none' })
+    } else {
+      style.display = 'none'
+    }
+  }
+}