private void Create(KeyRemapMode countKeyRemapMode, params string[] lines)
{
_textView = CreateTextView(lines);
_vimTextBuffer = Vim.CreateVimTextBuffer(_textView.TextBuffer);
_registerMap = Vim.RegisterMap;
var vimBufferData = CreateVimBufferData(
_vimTextBuffer,
_textView);
_commandUtil = CreateCommandUtil(vimBufferData);
var incrementalSearch = new IncrementalSearch(
vimBufferData,
CommonOperationsFactory.GetCommonOperations(vimBufferData));
var motionCapture = new MotionCapture(vimBufferData, incrementalSearch);
_runnerRaw = new CommandRunner(
_textView,
_registerMap,
motionCapture,
vimBufferData.LocalSettings,
_commandUtil,
new StatusUtil(),
VisualKind.Character,
countKeyRemapMode);
_runner = _runnerRaw;
}
protected void AssertMapping(KeyInputSet lhs, string expected, KeyRemapMode mode = null)
{
mode = mode ?? KeyRemapMode.Normal;
var ret = _map.GetKeyMappingResult(lhs, mode);
Assert.True(ret.IsMapped);
Assert.Equal(KeyInputSetUtil.OfString(expected), ret.GetMappedKeyInputs());
}
private KeyInput MapSingle(string lhs, KeyRemapMode mode = null)
{
mode = mode ?? KeyRemapMode.Normal;
var result = _map.Map(KeyNotationUtil.StringToKeyInputSet(lhs), mode);
return(result.AsMapped().KeyInputSet.KeyInputs.Single());
}
private void Create(KeyRemapMode countKeyRemapMode, params string[] lines)
{
_textView = CreateTextView(lines);
_vimTextBuffer = Vim.CreateVimTextBuffer(_textView.TextBuffer);
_registerMap = Vim.RegisterMap;
var vimBufferData = CreateVimBufferData(
_vimTextBuffer,
_textView);
_commandUtil = CreateCommandUtil(vimBufferData);
var incrementalSearch = new IncrementalSearch(
vimBufferData,
CommonOperationsFactory.GetCommonOperations(vimBufferData));
var motionCapture = new MotionCapture(vimBufferData, incrementalSearch);
_runnerRaw = new CommandRunner(
_textView,
_registerMap,
motionCapture,
vimBufferData.LocalSettings,
_commandUtil,
new StatusUtil(),
VisualKind.Character,
countKeyRemapMode);
_runner = _runnerRaw;
}
internal static CommandBinding CreateComplexNormalBinding(
string name,
Func <KeyInput, bool> predicate,
KeyRemapMode remapMode = null,
CommandFlags flags = CommandFlags.None)
{
var remapModeOption = FSharpOption.CreateForReference(remapMode);
Func <KeyInput, BindResult <NormalCommand> > func = null;
func = keyInput =>
{
if (predicate(keyInput))
{
var data = new BindData <NormalCommand>(
remapModeOption,
func.ToFSharpFunc());
return(BindResult <NormalCommand> .NewNeedMoreInput(data));
}
return(BindResult <NormalCommand> .NewComplete(NormalCommand.NewPutAfterCaret(false)));
};
var bindData = new BindData <NormalCommand>(
remapModeOption,
func.ToFSharpFunc());
var bindDataStorage = BindDataStorage <NormalCommand> .NewSimple(bindData);
return(CommandBinding.NewComplexNormalBinding(
KeyNotationUtil.StringToKeyInputSet(name),
flags,
bindDataStorage));
}
public void DefaultWithBang()
{
var modes = new KeyRemapMode[] { KeyRemapMode.Insert, KeyRemapMode.Command };
AssertMap("noremap! l h", "l", "h", modes);
AssertMap("nore! l h", "l", "h", modes);
AssertMap("no! l h", "l", "h", modes);
}
public void Default()
{
var modes = new KeyRemapMode[] { KeyRemapMode.Normal, KeyRemapMode.Visual, KeyRemapMode.Select, KeyRemapMode.OperatorPending };
AssertMap("noremap l h", "l", "h", modes);
AssertMap("nore l h", "l", "h", modes);
AssertMap("no l h", "l", "h", modes);
}
protected void AssertMapping(KeyInputSet lhs, string expected, KeyRemapMode mode = null)
{
mode = mode ?? KeyRemapMode.Normal;
var ret = _map.GetKeyMappingResult(lhs, mode);
Assert.True(ret.IsMapped);
Assert.Equal(KeyInputSetUtil.OfString(expected), ret.GetMappedKeyInputs());
}
protected void AssertPartialMapping(KeyInputSet lhs, string expectedMapped, string expectedRemaining, KeyRemapMode mode = null)
{
mode = mode ?? KeyRemapMode.Normal;
var ret = _map.GetKeyMappingResult(lhs, mode);
Assert.True(ret.IsPartiallyMapped);
var partiallyMapped = ret.AsPartiallyMapped();
Assert.Equal(KeyInputSetUtil.OfString(expectedMapped), partiallyMapped.Item1);
Assert.Equal(KeyInputSetUtil.OfString(expectedRemaining), partiallyMapped.Item2);
}
protected void AssertNoMapping(KeyInputSet lhs, KeyRemapMode mode = null)
{
Assert.False(_map.GetKeyMappingsForMode(mode).Any(keyMapping => keyMapping.Left == lhs));
mode = mode ?? KeyRemapMode.Normal;
var result = _map.GetKeyMappingResult(lhs, mode);
if (lhs.Length == 1)
{
Assert.True(result.IsMapped);
}
else
{
Assert.True(result.IsPartiallyMapped);
Assert.Equal(lhs.FirstKeyInput.Value, result.AsPartiallyMapped().Item1.FirstKeyInput.Value);
Assert.Equal(1, result.AsPartiallyMapped().Item1.Length);
}
Assert.Equal(lhs, result.GetMappedKeyInputs());
}
protected void AssertNoMapping(KeyInputSet lhs, KeyRemapMode mode = null)
{
Assert.False(_map.GetKeyMappingsForMode(mode).Any(keyMapping => keyMapping.Left == lhs));
mode = mode ?? KeyRemapMode.Normal;
var result = _map.GetKeyMappingResult(lhs, mode);
if (lhs.Length == 1)
{
Assert.True(result.IsMapped);
}
else
{
Assert.True(result.IsPartiallyMapped);
Assert.Equal(lhs.FirstKeyInput.Value, result.AsPartiallyMapped().Item1.FirstKeyInput.Value);
Assert.Equal(1, result.AsPartiallyMapped().Item1.Length);
}
Assert.Equal(lhs, result.GetMappedKeyInputs());
}
protected void AssertNoMapping(KeyInputSet lhs, KeyRemapMode mode = null)
{
mode = mode ?? KeyRemapMode.Normal;
Assert.DoesNotContain(_map.GetKeyMappings(mode), keyMapping => keyMapping.Left == lhs);
var result = _map.Map(lhs, mode);
if (lhs.Length == 1)
{
Assert.True(result.IsMapped || result.IsUnmapped);
}
else
{
Assert.True(result.IsPartiallyMapped);
Assert.Equal(lhs.FirstKeyInput.Value, result.AsPartiallyMapped().MappedKeyInputSet.FirstKeyInput.Value);
Assert.Equal(1, result.AsPartiallyMapped().MappedKeyInputSet.Length);
}
Assert.Equal(lhs, result.GetMappedKeyInputs());
}
/// <summary>
/// Try and map a KeyInput to a single KeyInput value. This will only succeed for KeyInput
/// values which have no mapping or map to a single KeyInput value
/// </summary>
private bool TryGetSingleMapping(KeyRemapMode mode, KeyInput original, out KeyInput mapped)
{
// If we're currently in the middle of a key mapping sequence we won't provide a KeyInput
if (!_buffer.BufferedRemapKeyInputs.IsEmpty)
{
mapped = null;
return(false);
}
var result = _buffer.Vim.KeyMap.GetKeyMapping(
KeyInputSet.NewOneKeyInput(original),
mode);
mapped = null;
if (result.IsMappingNeedsMoreInput || result.IsRecursiveMapping)
{
// No single mapping
return(false);
}
else if (result.IsMapped)
{
var set = ((KeyMappingResult.Mapped)result).Item;
if (!set.IsOneKeyInput)
{
return(false);
}
mapped = set.FirstKeyInput.Value;
return(true);
}
else
{
// No mapping. Use the original
mapped = original;
return(true);
}
}
protected void AssertNoMapping(string lhs, KeyRemapMode mode = null)
{
AssertNoMapping(KeyNotationUtil.StringToKeyInputSet(lhs), mode);
}
public static KeyMappingResult GetKeyMappingResult(this IKeyMap keyMap, string str, KeyRemapMode mode)
{
return(keyMap.GetKeyMapping(KeyNotationUtil.StringToKeyInputSet(str), mode));
}
public static KeyMappingResult GetKeyMappingResult(this IKeyMap keyMap, char c, KeyRemapMode mode)
{
return(GetKeyMappingResult(keyMap, KeyInputUtil.CharToKeyInput(c), mode));
}
public static KeyMappingResult GetKeyMappingResult(this IKeyMap keyMap, KeyInputSet set, KeyRemapMode mode)
{
return(keyMap.GetKeyMapping(set, mode));
}
public static KeyMappingResult GetKeyMappingResult(this IKeyMap keyMap, KeyInput ki, KeyRemapMode mode)
{
return(GetKeyMappingResult(keyMap, KeyInputSet.NewOneKeyInput(ki), mode));
}
public static IEnumerable <KeyInput> GetKeyMapping(this IKeyMap keyMap, KeyInputSet kiSet, KeyRemapMode mode)
{
return(keyMap.GetKeyMapping(kiSet, mode).AsMapped().Item.KeyInputs);
}
public static IEnumerable <KeyInput> GetKeyMapping(this IKeyMap keyMap, KeyInput ki, KeyRemapMode mode)
{
return(GetKeyMapping(keyMap, KeyInputSet.NewOneKeyInput(ki), mode));
}
protected void AssertPartialMapping(string lhs, string expectedMapped, string expectedRemaining, KeyRemapMode mode = null)
{
AssertPartialMapping(KeyInputSetUtil.OfString(lhs), expectedMapped, expectedRemaining, mode);
}
public static IEnumerable<KeyInput> GetKeyMapping(this IKeyMap keyMap, KeyInput ki, KeyRemapMode mode)
{
var set = KeyInputSet.NewOneKeyInput(ki);
return keyMap.GetKeyMapping(set, mode).AsMapped().Item.KeyInputs;
}
public void Remap_noremap()
{
Create("");
var modes = new KeyRemapMode[] { KeyRemapMode.Normal, KeyRemapMode.Visual, KeyRemapMode.Select, KeyRemapMode.OperatorPending };
TestNoRemap("noremap l h", "l", "h", modes);
TestNoRemap("nore l h", "l", "h", modes);
TestNoRemap("no l h", "l", "h", modes);
}
protected void AssertPartialMapping(string lhs, string expectedMapped, string expectedRemaining, KeyRemapMode mode = null)
{
AssertPartialMapping(KeyInputSetUtil.OfString(lhs), expectedMapped, expectedRemaining, mode);
}
protected void AssertMapping(string lhs, string expected, KeyRemapMode mode = null)
{
AssertMapping(KeyNotationUtil.StringToKeyInputSet(lhs), expected, mode);
}
/// <summary>
/// Try and map a KeyInput to a single KeyInput value. This will only succeed for KeyInput
/// values which have no mapping or map to a single KeyInput value
/// </summary>
private bool TryGetSingleMapping(KeyRemapMode mode, KeyInput original, out KeyInput mapped)
{
var result = _buffer.GetKeyInputMapping(original);
if (result.IsNeedsMoreInput || result.IsRecursive)
{
// No single mapping
mapped = null;
return false;
}
if (result.IsMapped)
{
var set = ((KeyMappingResult.Mapped)result).Item;
if (!set.IsOneKeyInput)
{
mapped = null;
return false;
}
mapped = set.FirstKeyInput.Value;
return true;
}
if (result.IsNoMapping)
{
// No mapping. Use the original
mapped = original;
return true;
}
// Shouldn't get here because all cases of KeyMappingResult should be
// handled abvoe
Contract.Assert(false);
mapped = null;
return false;
}
internal static BindData <T> CreateBindData <T>(Func <KeyInput, BindResult <T> > func = null, KeyRemapMode remapMode = null)
{
func = func ?? (x => BindResult <T> .Cancelled);
return(new BindData <T>(FSharpOption.CreateForReference(remapMode), func.ToFSharpFunc()));
}
public void Default()
{
var modes = new KeyRemapMode[] { KeyRemapMode.Normal, KeyRemapMode.Visual, KeyRemapMode.Select, KeyRemapMode.OperatorPending };
AssertMap("noremap l h", "l", "h", modes);
AssertMap("nore l h", "l", "h", modes);
AssertMap("no l h", "l", "h", modes);
}
protected void AssertPartialMapping(KeyInputSet lhs, string expectedMapped, string expectedRemaining, KeyRemapMode mode = null)
{
mode = mode ?? KeyRemapMode.Normal;
var ret = _map.GetKeyMappingResult(lhs, mode);
Assert.True(ret.IsPartiallyMapped);
var partiallyMapped = ret.AsPartiallyMapped();
Assert.Equal(KeyInputSetUtil.OfString(expectedMapped), partiallyMapped.Item1);
Assert.Equal(KeyInputSetUtil.OfString(expectedRemaining), partiallyMapped.Item2);
}
public void DefaultWithBang()
{
var modes = new KeyRemapMode[] { KeyRemapMode.Insert, KeyRemapMode.Command };
AssertMap("noremap! l h", "l", "h", modes);
AssertMap("nore! l h", "l", "h", modes);
AssertMap("no! l h", "l", "h", modes);
}
public void Remap_noremap2()
{
Create("");
var modes = new KeyRemapMode[] { KeyRemapMode.Insert, KeyRemapMode.Command };
TestNoRemap("noremap! l h", "l", "h", modes);
TestNoRemap("nore! l h", "l", "h", modes);
TestNoRemap("no! l h", "l", "h", modes);
}
public static IEnumerable <KeyInput> GetKeyMapping(this IKeyMap keyMap, char c, KeyRemapMode mode)
{
return(GetKeyMapping(keyMap, KeyInputUtil.CharToKeyInput(c), mode));
}
public static KeyMappingResult GetKeyMappingResult(this IKeyMap keyMap, KeyInput ki, KeyRemapMode mode)
{
var set = KeyInputSet.NewOneKeyInput(ki);
return keyMap.GetKeyMapping(set, mode);
}
public static IEnumerable <KeyInput> GetKeyMapping(this IKeyMap keyMap, string str, KeyRemapMode mode)
{
return(GetKeyMapping(keyMap, KeyNotationUtil.StringToKeyInputSet(str), mode));
}
/// <summary>
/// Try and map a KeyInput to a single KeyInput value. This will only succeed for KeyInput
/// values which have no mapping or map to a single KeyInput value
/// </summary>
private bool TryGetSingleMapping(KeyRemapMode mode, KeyInput original, out KeyInput mapped)
{
// If we're currently in the middle of a key mapping sequence we won't provide a KeyInput
if (!_buffer.BufferedRemapKeyInputs.IsEmpty)
{
mapped = null;
return false;
}
var result = _buffer.Vim.KeyMap.GetKeyMapping(
KeyInputSet.NewOneKeyInput(original),
mode);
mapped = null;
if (result.IsMappingNeedsMoreInput || result.IsRecursiveMapping)
{
// No single mapping
return false;
}
else if (result.IsMapped)
{
var set = ((KeyMappingResult.Mapped)result).Item;
if (!set.IsOneKeyInput)
{
return false;
}
mapped = set.FirstKeyInput.Value;
return true;
}
else
{
// No mapping. Use the original
mapped = original;
return true;
}
}
internal static BindData <T> CreateBindData <T>(Func <KeyInput, BindResult <T> > func = null, KeyRemapMode remapMode = null)
{
func = func ?? (x => BindResult <T> .Cancelled);
remapMode = remapMode ?? KeyRemapMode.None;
return(new BindData <T>(remapMode, func.ToFSharpFunc()));
}