Adds atom

1 files changed, 42 insertions, 0 deletions

diff --git a/atom/packages/vim-mode/lib/view-models/search-view-model.coffee b/atom/packages/vim-mode/lib/view-models/search-view-model.coffee
new file mode 100644
index 0000000..8787210
--- /dev/null
+++ b/atom/packages/vim-mode/lib/view-models/search-view-model.coffee
@@ -0,0 +1,42 @@
+{ViewModel} = require './view-model'
+
+module.exports =
+class SearchViewModel extends ViewModel
+  constructor: (@searchMotion) ->
+    super(@searchMotion, class: 'search')
+    @historyIndex = -1
+
+    atom.commands.add(@view.editorElement, 'core:move-up', @increaseHistorySearch)
+    atom.commands.add(@view.editorElement, 'core:move-down', @decreaseHistorySearch)
+
+  restoreHistory: (index) ->
+    @view.editorElement.getModel().setText(@history(index))
+
+  history: (index) ->
+    @vimState.getSearchHistoryItem(index)
+
+  increaseHistorySearch: =>
+    if @history(@historyIndex + 1)?
+      @historyIndex += 1
+      @restoreHistory(@historyIndex)
+
+  decreaseHistorySearch: =>
+    if @historyIndex <= 0
+      # get us back to a clean slate
+      @historyIndex = -1
+      @view.editorElement.getModel().setText('')
+    else
+      @historyIndex -= 1
+      @restoreHistory(@historyIndex)
+
+  confirm: (view) =>
+    repeatChar = if @searchMotion.initiallyReversed then '?' else '/'
+    if @view.value is '' or @view.value is repeatChar
+      lastSearch = @history(0)
+      if lastSearch?
+        @view.value = lastSearch
+      else
+        @view.value = ''
+        atom.beep()
+    super(view)
+    @vimState.pushSearchHistory(@view.value)