Adds atom packages

1 files changed, 165 insertions, 66 deletions

diff --git a/atom/packages/vim-mode/spec/vim-state-spec.coffee b/atom/packages/vim-mode/spec/vim-state-spec.coffee
index 741c371..8fd3fb0 100644
--- a/atom/packages/vim-mode/spec/vim-state-spec.coffee
+++ b/atom/packages/vim-mode/spec/vim-state-spec.coffee
@@ -14,20 +14,20 @@ describe "VimState", ->
       editorElement = element
       editor = editorElement.getModel()
       vimState = editorElement.vimState
-      vimState.activateCommandMode()
-      vimState.resetCommandMode()
+      vimState.activateNormalMode()
+      vimState.resetNormalMode()
 
   keydown = (key, options={}) ->
     options.element ?= editorElement
     helpers.keydown(key, options)
 
-  commandModeInputKeydown = (key, opts = {}) ->
-    editor.commandModeInputView.editorElement.getModel().setText(key)
+  normalModeInputKeydown = (key, opts = {}) ->
+    editor.normalModeInputView.editorElement.getModel().setText(key)
 
   describe "initialization", ->
-    it "puts the editor in command-mode initially by default", ->
+    it "puts the editor in normal-mode initially by default", ->
       expect(editorElement.classList.contains('vim-mode')).toBe(true)
-      expect(editorElement.classList.contains('command-mode')).toBe(true)
+      expect(editorElement.classList.contains('normal-mode')).toBe(true)
 
     it "puts the editor in insert-mode if startInInsertMode is true", ->
       atom.config.set 'vim-mode.startInInsertMode', true
@@ -41,15 +41,15 @@ describe "VimState", ->
       expect(editorElement.component.isInputEnabled()).toBeTruthy()
 
     it "removes the mode classes from the editor", ->
-      expect(editorElement.classList.contains("command-mode")).toBeTruthy()
+      expect(editorElement.classList.contains("normal-mode")).toBeTruthy()
       vimState.destroy()
-      expect(editorElement.classList.contains("command-mode")).toBeFalsy()
+      expect(editorElement.classList.contains("normal-mode")).toBeFalsy()
 
     it "is a noop when the editor is already destroyed", ->
       editorElement.getModel().destroy()
       vimState.destroy()
 
-  describe "command-mode", ->
+  describe "normal-mode", ->
     describe "when entering an insertable character", ->
       beforeEach -> keydown('\\')
 
@@ -86,12 +86,18 @@ describe "VimState", ->
         expect(editor.getCursors().length).toBe 1
 
     describe "the v keybinding", ->
-      beforeEach -> keydown('v')
+      beforeEach ->
+        editor.setText("012345\nabcdef")
+        editor.setCursorScreenPosition([0, 0])
+        keydown('v')
 
       it "puts the editor into visual characterwise mode", ->
         expect(editorElement.classList.contains('visual-mode')).toBe(true)
         expect(vimState.submode).toEqual 'characterwise'
-        expect(editorElement.classList.contains('command-mode')).toBe(false)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
+
+      it "selects the current character", ->
+        expect(editor.getLastSelection().getText()).toEqual '0'
 
     describe "the V keybinding", ->
       beforeEach ->
@@ -102,33 +108,34 @@ describe "VimState", ->
       it "puts the editor into visual linewise mode", ->
         expect(editorElement.classList.contains('visual-mode')).toBe(true)
         expect(vimState.submode).toEqual 'linewise'
-        expect(editorElement.classList.contains('command-mode')).toBe(false)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
       it "selects the current line", ->
         expect(editor.getLastSelection().getText()).toEqual '012345\n'
 
     describe "the ctrl-v keybinding", ->
-      beforeEach -> keydown('v', ctrl: true)
+      beforeEach ->
+        editor.setText("012345\nabcdef")
+        editor.setCursorScreenPosition([0, 0])
+        keydown('v', ctrl: true)
 
-      it "puts the editor into visual characterwise mode", ->
+      it "puts the editor into visual blockwise mode", ->
         expect(editorElement.classList.contains('visual-mode')).toBe(true)
         expect(vimState.submode).toEqual 'blockwise'
-        expect(editorElement.classList.contains('command-mode')).toBe(false)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
     describe "selecting text", ->
       beforeEach ->
-        spyOn(_._, "now").andCallFake -> window.now
         editor.setText("abc def")
+        editor.setCursorScreenPosition([0, 0])
 
       it "puts the editor into visual mode", ->
-        expect(vimState.mode).toEqual 'command'
-        editor.setSelectedBufferRanges([[[0, 0], [0, 3]]])
-
-        advanceClock(100)
+        expect(vimState.mode).toEqual 'normal'
+        atom.commands.dispatch(editorElement, "core:select-right")
 
         expect(vimState.mode).toEqual 'visual'
         expect(vimState.submode).toEqual 'characterwise'
-        expect(editor.getSelectedBufferRanges()).toEqual([[[0, 0], [0, 3]]])
+        expect(editor.getSelectedBufferRanges()).toEqual([[[0, 0], [0, 1]]])
 
       it "handles the editor being destroyed shortly after selecting text", ->
         editor.setSelectedBufferRanges([[[0, 0], [0, 3]]])
@@ -136,27 +143,41 @@ describe "VimState", ->
         vimState.destroy()
         advanceClock(100)
 
+      it "handles native selection such as core:select-all", ->
+        atom.commands.dispatch(editorElement, "core:select-all")
+        expect(editor.getSelectedBufferRanges()).toEqual([[[0, 0], [0, 7]]])
+
     describe "the i keybinding", ->
       beforeEach -> keydown('i')
 
       it "puts the editor into insert mode", ->
         expect(editorElement.classList.contains('insert-mode')).toBe(true)
-        expect(editorElement.classList.contains('command-mode')).toBe(false)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
-    describe "with content", ->
-      beforeEach -> editor.setText("012345\n\nabcdef")
+    describe "the R keybinding", ->
+      beforeEach -> keydown('R', shift: true)
 
-      # FIXME: See atom/vim-mode#2
-      xdescribe "on a line with content", ->
-        beforeEach -> editor.setCursorScreenPosition([0, 6])
+      it "puts the editor into replace mode", ->
+        expect(editorElement.classList.contains('insert-mode')).toBe(true)
+        expect(editorElement.classList.contains('replace-mode')).toBe(true)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
-        it "does not allow the cursor to be placed on the \n character", ->
+    describe "with content", ->
+      beforeEach ->
+        editor.setText("012345\n\nabcdef")
+        editor.setCursorScreenPosition([0, 0])
+
+      describe "on a line with content", ->
+        it "does not allow atom commands to place the cursor on the \\n character", ->
+          atom.commands.dispatch(editorElement, "editor:move-to-end-of-line")
           expect(editor.getCursorScreenPosition()).toEqual [0, 5]
 
       describe "on an empty line", ->
-        beforeEach -> editor.setCursorScreenPosition([1, 0])
+        beforeEach ->
+          editor.setCursorScreenPosition([1, 0])
+          atom.commands.dispatch(editorElement, "editor:move-to-end-of-line")
 
-        it "allows the cursor to be placed on the \n character", ->
+        it "allows the cursor to be placed on the \\n character", ->
           expect(editor.getCursorScreenPosition()).toEqual [1, 0]
 
     describe 'with character-input operations', ->
@@ -165,9 +186,9 @@ describe "VimState", ->
       it 'properly clears the opStack', ->
         keydown('d')
         keydown('r')
-        expect(vimState.mode).toBe 'command'
+        expect(vimState.mode).toBe 'normal'
         expect(vimState.opStack.length).toBe 0
-        atom.commands.dispatch(editor.commandModeInputView.editorElement, "core:cancel")
+        atom.commands.dispatch(editor.normalModeInputView.editorElement, "core:cancel")
         keydown('d')
         expect(editor.getText()).toBe '012345\nabcdef'
 
@@ -193,25 +214,78 @@ describe "VimState", ->
           expect(editor.getCursorScreenPosition()).toEqual [1, 0]
 
       describe "on a line with content", ->
-        beforeEach -> editor.setCursorScreenPosition([0, 6])
+        beforeEach ->
+          editor.setCursorScreenPosition([0, 0])
+          atom.commands.dispatch(editorElement, "editor:move-to-end-of-line")
+
+        it "allows the cursor to be placed on the \\n character", ->
+          expect(editor.getCursorScreenPosition()).toEqual [0, 6]
+
+    it "puts the editor into normal mode when <escape> is pressed", ->
+      keydown('escape')
+
+      expect(editorElement.classList.contains('normal-mode')).toBe(true)
+      expect(editorElement.classList.contains('insert-mode')).toBe(false)
+      expect(editorElement.classList.contains('visual-mode')).toBe(false)
+
+    it "puts the editor into normal mode when <ctrl-c> is pressed", ->
+      helpers.mockPlatform(editorElement, 'platform-darwin')
+      keydown('c', ctrl: true)
+      helpers.unmockPlatform(editorElement)
+
+      expect(editorElement.classList.contains('normal-mode')).toBe(true)
+      expect(editorElement.classList.contains('insert-mode')).toBe(false)
+      expect(editorElement.classList.contains('visual-mode')).toBe(false)
+
+  describe "replace-mode", ->
+    describe "with content", ->
+      beforeEach -> editor.setText("012345\n\nabcdef")
+
+      describe "when cursor is in the middle of the line", ->
+        beforeEach ->
+          editor.setCursorScreenPosition([0, 3])
+          keydown('R', shift: true)
+
+        it "moves the cursor to the left when exiting replace mode", ->
+          keydown('escape')
+          expect(editor.getCursorScreenPosition()).toEqual [0, 2]
+
+      describe "when cursor is at the beginning of line", ->
+        beforeEach ->
+          editor.setCursorScreenPosition([1, 0])
+          keydown('R', shift: true)
+
+        it "leaves the cursor at the beginning of line", ->
+          keydown('escape')
+          expect(editor.getCursorScreenPosition()).toEqual [1, 0]
+
+      describe "on a line with content", ->
+        beforeEach ->
+          keydown('R', shift: true)
+          editor.setCursorScreenPosition([0, 0])
+          atom.commands.dispatch(editorElement, "editor:move-to-end-of-line")
 
-        it "allows the cursor to be placed on the \n character", ->
+        it "allows the cursor to be placed on the \\n character", ->
           expect(editor.getCursorScreenPosition()).toEqual [0, 6]
 
-    it "puts the editor into command mode when <escape> is pressed", ->
+    it "puts the editor into normal mode when <escape> is pressed", ->
+      keydown('R', shift: true)
       keydown('escape')
 
-      expect(editorElement.classList.contains('command-mode')).toBe(true)
+      expect(editorElement.classList.contains('normal-mode')).toBe(true)
       expect(editorElement.classList.contains('insert-mode')).toBe(false)
+      expect(editorElement.classList.contains('replace-mode')).toBe(false)
       expect(editorElement.classList.contains('visual-mode')).toBe(false)
 
-    it "puts the editor into command mode when <ctrl-c> is pressed", ->
+    it "puts the editor into normal mode when <ctrl-c> is pressed", ->
+      keydown('R', shift: true)
       helpers.mockPlatform(editorElement, 'platform-darwin')
       keydown('c', ctrl: true)
       helpers.unmockPlatform(editorElement)
 
-      expect(editorElement.classList.contains('command-mode')).toBe(true)
+      expect(editorElement.classList.contains('normal-mode')).toBe(true)
       expect(editorElement.classList.contains('insert-mode')).toBe(false)
+      expect(editorElement.classList.contains('replace-mode')).toBe(false)
       expect(editorElement.classList.contains('visual-mode')).toBe(false)
 
   describe "visual-mode", ->
@@ -224,21 +298,21 @@ describe "VimState", ->
       expect(editor.getSelectedBufferRanges()).toEqual [[[0, 4], [0, 5]]]
       expect(editor.getSelectedText()).toBe("t")
 
-    it "puts the editor into command mode when <escape> is pressed", ->
+    it "puts the editor into normal mode when <escape> is pressed", ->
       keydown('escape')
 
       expect(editor.getCursorBufferPositions()).toEqual [[0, 4]]
-      expect(editorElement.classList.contains('command-mode')).toBe(true)
+      expect(editorElement.classList.contains('normal-mode')).toBe(true)
       expect(editorElement.classList.contains('visual-mode')).toBe(false)
 
-    it "puts the editor into command mode when <escape> is pressed on selection is reversed", ->
+    it "puts the editor into normal mode when <escape> is pressed on selection is reversed", ->
       expect(editor.getSelectedText()).toBe("t")
       keydown("h")
       keydown("h")
       expect(editor.getSelectedText()).toBe("e t")
       expect(editor.getLastSelection().isReversed()).toBe(true)
       keydown('escape')
-      expect(editorElement.classList.contains('command-mode')).toBe(true)
+      expect(editorElement.classList.contains('normal-mode')).toBe(true)
       expect(editor.getCursorBufferPositions()).toEqual [[0, 2]]
 
     describe "motions", ->
@@ -254,7 +328,6 @@ describe "VimState", ->
         expect(editor.getSelectedText()).toBe("t")
 
         keydown("l")
-        keydown("l")
         expect(editor.getSelectedText()).toBe("tw")
 
     describe "operators", ->
@@ -267,7 +340,7 @@ describe "VimState", ->
       it "operate on the current selection", ->
         expect(editor.getText()).toEqual "\nabcdef"
 
-    describe "returning to command-mode", ->
+    describe "returning to normal-mode", ->
       beforeEach ->
         editor.setText("012345\n\nabcdef")
         editor.selectLinesContainingCursors()
@@ -302,39 +375,65 @@ describe "VimState", ->
           [0, 8]
         ])
 
+      it "harmonizes selection directions", ->
+        keydown("e")
+        editor.addCursorAtBufferPosition([0, Infinity])
+        keydown("h")
+        keydown("h")
+
+        expect(editor.getSelectedBufferRanges()).toEqual([
+          [[0, 4], [0, 5]],
+          [[0, 11], [0, 13]]
+        ])
+        expect(editor.getCursorBufferPositions()).toEqual([
+          [0, 5]
+          [0, 11]
+        ])
+
+        keydown("o")
+
+        expect(editor.getSelectedBufferRanges()).toEqual([
+          [[0, 4], [0, 5]],
+          [[0, 11], [0, 13]]
+        ])
+        expect(editor.getCursorBufferPositions()).toEqual([
+          [0, 5]
+          [0, 13]
+        ])
+
     describe "activate visualmode witin visualmode", ->
       beforeEach ->
         keydown('escape')
-        expect(vimState.mode).toEqual 'command'
-        expect(editorElement.classList.contains('command-mode')).toBe(true)
+        expect(vimState.mode).toEqual 'normal'
+        expect(editorElement.classList.contains('normal-mode')).toBe(true)
 
-      it "activateVisualMode with same type puts the editor into command mode", ->
+      it "activateVisualMode with same type puts the editor into normal mode", ->
         keydown('v')
         expect(editorElement.classList.contains('visual-mode')).toBe(true)
         expect(vimState.submode).toEqual 'characterwise'
-        expect(editorElement.classList.contains('command-mode')).toBe(false)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
         keydown('v')
-        expect(vimState.mode).toEqual 'command'
-        expect(editorElement.classList.contains('command-mode')).toBe(true)
+        expect(vimState.mode).toEqual 'normal'
+        expect(editorElement.classList.contains('normal-mode')).toBe(true)
 
         keydown('V', shift: true)
         expect(editorElement.classList.contains('visual-mode')).toBe(true)
         expect(vimState.submode).toEqual 'linewise'
-        expect(editorElement.classList.contains('command-mode')).toBe(false)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
         keydown('V', shift: true)
-        expect(vimState.mode).toEqual 'command'
-        expect(editorElement.classList.contains('command-mode')).toBe(true)
+        expect(vimState.mode).toEqual 'normal'
+        expect(editorElement.classList.contains('normal-mode')).toBe(true)
 
         keydown('v', ctrl: true)
         expect(editorElement.classList.contains('visual-mode')).toBe(true)
         expect(vimState.submode).toEqual 'blockwise'
-        expect(editorElement.classList.contains('command-mode')).toBe(false)
+        expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
         keydown('v', ctrl: true)
-        expect(vimState.mode).toEqual 'command'
-        expect(editorElement.classList.contains('command-mode')).toBe(true)
+        expect(vimState.mode).toEqual 'normal'
+        expect(editorElement.classList.contains('normal-mode')).toBe(true)
 
       describe "change submode within visualmode", ->
         beforeEach ->
@@ -346,22 +445,22 @@ describe "VimState", ->
           keydown('v')
           expect(editorElement.classList.contains('visual-mode')).toBe(true)
           expect(vimState.submode).toEqual 'characterwise'
-          expect(editorElement.classList.contains('command-mode')).toBe(false)
+          expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
           keydown('V', shift: true)
           expect(editorElement.classList.contains('visual-mode')).toBe(true)
           expect(vimState.submode).toEqual 'linewise'
-          expect(editorElement.classList.contains('command-mode')).toBe(false)
+          expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
           keydown('v', ctrl: true)
           expect(editorElement.classList.contains('visual-mode')).toBe(true)
           expect(vimState.submode).toEqual 'blockwise'
-          expect(editorElement.classList.contains('command-mode')).toBe(false)
+          expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
           keydown('v')
           expect(editorElement.classList.contains('visual-mode')).toBe(true)
           expect(vimState.submode).toEqual 'characterwise'
-          expect(editorElement.classList.contains('command-mode')).toBe(false)
+          expect(editorElement.classList.contains('normal-mode')).toBe(false)
 
 
         it "recover original range when shift from linewse to characterwise", ->
@@ -389,32 +488,32 @@ describe "VimState", ->
     it "basic marking functionality", ->
       editor.setCursorScreenPosition([1, 1])
       keydown('m')
-      commandModeInputKeydown('t')
+      normalModeInputKeydown('t')
       expect(editor.getText()).toEqual "text in line 1\ntext in line 2\ntext in line 3"
       editor.setCursorScreenPosition([2, 2])
       keydown('`')
-      commandModeInputKeydown('t')
+      normalModeInputKeydown('t')
       expect(editor.getCursorScreenPosition()).toEqual [1, 1]
 
     it "real (tracking) marking functionality", ->
       editor.setCursorScreenPosition([2, 2])
       keydown('m')
-      commandModeInputKeydown('q')
+      normalModeInputKeydown('q')
       editor.setCursorScreenPosition([1, 2])
       keydown('o')
       keydown('escape')
       keydown('`')
-      commandModeInputKeydown('q')
+      normalModeInputKeydown('q')
       expect(editor.getCursorScreenPosition()).toEqual [3, 2]
 
     it "real (tracking) marking functionality", ->
       editor.setCursorScreenPosition([2, 2])
       keydown('m')
-      commandModeInputKeydown('q')
+      normalModeInputKeydown('q')
       editor.setCursorScreenPosition([1, 2])
       keydown('d')
       keydown('d')
       keydown('escape')
       keydown('`')
-      commandModeInputKeydown('q')
+      normalModeInputKeydown('q')
       expect(editor.getCursorScreenPosition()).toEqual [1, 2]