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helpers = require './spec-helper'
describe "Insert mode commands", ->
[editor, editorElement, vimState] = []
beforeEach ->
vimMode = atom.packages.loadPackage('vim-mode')
vimMode.activateResources()
helpers.getEditorElement (element) ->
editorElement = element
editor = editorElement.getModel()
vimState = editorElement.vimState
vimState.activateNormalMode()
vimState.resetNormalMode()
keydown = (key, options={}) ->
options.element ?= editorElement
helpers.keydown(key, options)
describe "Copy from line above/below", ->
beforeEach ->
editor.setText("12345\n\nabcd\nefghi")
editor.setCursorBufferPosition([1, 0])
editor.addCursorAtBufferPosition([3, 0])
keydown 'i'
describe "the ctrl-y command", ->
it "copies from the line above", ->
keydown 'y', ctrl: true
expect(editor.getText()).toBe '12345\n1\nabcd\naefghi'
editor.insertText ' '
keydown 'y', ctrl: true
expect(editor.getText()).toBe '12345\n1 3\nabcd\na cefghi'
it "does nothing if there's nothing above the cursor", ->
editor.insertText 'fill'
keydown 'y', ctrl: true
expect(editor.getText()).toBe '12345\nfill5\nabcd\nfillefghi'
keydown 'y', ctrl: true
expect(editor.getText()).toBe '12345\nfill5\nabcd\nfillefghi'
it "does nothing on the first line", ->
editor.setCursorBufferPosition([0, 2])
editor.addCursorAtBufferPosition([3, 2])
editor.insertText 'a'
expect(editor.getText()).toBe '12a345\n\nabcd\nefaghi'
keydown 'y', ctrl: true
expect(editor.getText()).toBe '12a345\n\nabcd\nefadghi'
describe "the ctrl-e command", ->
beforeEach ->
atom.keymaps.add "test",
'atom-text-editor.vim-mode.insert-mode':
'ctrl-e': 'vim-mode:copy-from-line-below'
it "copies from the line below", ->
keydown 'e', ctrl: true
expect(editor.getText()).toBe '12345\na\nabcd\nefghi'
editor.insertText ' '
keydown 'e', ctrl: true
expect(editor.getText()).toBe '12345\na c\nabcd\n efghi'
it "does nothing if there's nothing below the cursor", ->
editor.insertText 'foo'
keydown 'e', ctrl: true
expect(editor.getText()).toBe '12345\nfood\nabcd\nfooefghi'
keydown 'e', ctrl: true
expect(editor.getText()).toBe '12345\nfood\nabcd\nfooefghi'
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