mirror of
https://github.com/PowerShell/PSReadLine
synced 2026-06-08 12:12:13 +00:00
332 lines
26 KiB
C#
332 lines
26 KiB
C#
/********************************************************************++
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Copyright (c) Microsoft Corporation. All rights reserved.
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--********************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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namespace Microsoft.PowerShell
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{
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public partial class PSConsoleReadLine
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{
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internal static ConsoleColor AlternateBackground(ConsoleColor bg)
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{
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switch (bg)
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{
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case ConsoleColor.Black: return ConsoleColor.DarkGray;
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case ConsoleColor.Blue: return ConsoleColor.DarkBlue;
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case ConsoleColor.Cyan: return ConsoleColor.DarkCyan;
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case ConsoleColor.DarkBlue: return ConsoleColor.Black;
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case ConsoleColor.DarkCyan: return ConsoleColor.Black;
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case ConsoleColor.DarkGray: return ConsoleColor.Black;
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case ConsoleColor.DarkGreen: return ConsoleColor.Black;
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case ConsoleColor.DarkMagenta: return ConsoleColor.Black;
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case ConsoleColor.DarkRed: return ConsoleColor.Black;
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case ConsoleColor.DarkYellow: return ConsoleColor.Black;
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case ConsoleColor.Gray: return ConsoleColor.White;
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case ConsoleColor.Green: return ConsoleColor.DarkGreen;
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case ConsoleColor.Magenta: return ConsoleColor.DarkMagenta;
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case ConsoleColor.Red: return ConsoleColor.DarkRed;
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case ConsoleColor.White: return ConsoleColor.Gray;
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case ConsoleColor.Yellow: return ConsoleColor.DarkYellow;
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default:
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return ConsoleColor.Black;
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}
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}
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private int _normalCursorSize = 10;
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private static Dictionary<PSKeyInfo, KeyHandler> _viInsKeyMap;
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private static Dictionary<PSKeyInfo, KeyHandler> _viCmdKeyMap;
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private static Dictionary<PSKeyInfo, KeyHandler> _viChordDTable;
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private static Dictionary<PSKeyInfo, KeyHandler> _viChordGTable;
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private static Dictionary<PSKeyInfo, KeyHandler> _viChordCTable;
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private static Dictionary<PSKeyInfo, KeyHandler> _viChordYTable;
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private static Dictionary<PSKeyInfo, KeyHandler> _viChordDGTable;
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private static Dictionary<PSKeyInfo, KeyHandler> _viChordTextObjectsTable;
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private static Dictionary<PSKeyInfo, Dictionary<PSKeyInfo, KeyHandler>> _viCmdChordTable;
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private static Dictionary<PSKeyInfo, Dictionary<PSKeyInfo, KeyHandler>> _viInsChordTable;
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/// <summary>
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/// Sets up the key bindings for vi operations.
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/// </summary>
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private void SetDefaultViBindings()
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{
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_viInsKeyMap = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.Enter, MakeKeyHandler(AcceptLine, "AcceptLine" ) },
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{ Keys.CtrlD, MakeKeyHandler(ViAcceptLineOrExit, "ViAcceptLineOrExit" ) },
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{ Keys.ShiftEnter, MakeKeyHandler(AddLine, "AddLine") },
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{ Keys.Escape, MakeKeyHandler(ViCommandMode, "ViCommandMode") },
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{ Keys.LeftArrow, MakeKeyHandler(ViBackwardChar, "ViBackwardChar") },
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{ Keys.RightArrow, MakeKeyHandler(ViForwardChar, "ViForwardChar") },
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{ Keys.CtrlLeftArrow, MakeKeyHandler(BackwardWord, "BackwardWord") },
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{ Keys.CtrlRightArrow, MakeKeyHandler(NextWord, "NextWord") },
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{ Keys.UpArrow, MakeKeyHandler(PreviousHistory, "PreviousHistory") },
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{ Keys.DownArrow, MakeKeyHandler(NextHistory, "NextHistory") },
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{ Keys.Home, MakeKeyHandler(BeginningOfLine, "BeginningOfLine") },
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{ Keys.End, MakeKeyHandler(EndOfLine, "EndOfLine") },
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{ Keys.Delete, MakeKeyHandler(DeleteChar, "DeleteChar") },
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{ Keys.Backspace, MakeKeyHandler(BackwardDeleteChar, "BackwardDeleteChar") },
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{ Keys.CtrlSpace, MakeKeyHandler(PossibleCompletions, "PossibleCompletions") },
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{ Keys.Tab, MakeKeyHandler(ViTabCompleteNext, "ViTabCompleteNext") },
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{ Keys.ShiftTab, MakeKeyHandler(ViTabCompletePrevious, "ViTabCompletePrevious") },
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{ Keys.CtrlU, MakeKeyHandler(BackwardDeleteInput, "BackwardDeleteInput") },
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{ Keys.CtrlV, MakeKeyHandler(Paste, "Paste") },
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{ Keys.CtrlC, MakeKeyHandler(CancelLine, "CancelLine") },
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{ Keys.CtrlL, MakeKeyHandler(ClearScreen, "ClearScreen") },
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{ Keys.CtrlT, MakeKeyHandler(SwapCharacters, "SwapCharacters") },
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{ Keys.CtrlY, MakeKeyHandler(Redo, "Redo") },
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{ Keys.CtrlZ, MakeKeyHandler(Undo, "Undo") },
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{ Keys.CtrlBackspace, MakeKeyHandler(BackwardKillWord, "BackwardKillWord") },
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{ Keys.CtrlEnd, MakeKeyHandler(ForwardDeleteInput, "ForwardDeleteInput") },
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{ Keys.CtrlHome, MakeKeyHandler(BackwardDeleteInput, "BackwardDeleteInput") },
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{ Keys.CtrlRBracket, MakeKeyHandler(GotoBrace, "GotoBrace") },
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{ Keys.F3, MakeKeyHandler(CharacterSearch, "CharacterSearch") },
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{ Keys.ShiftF3, MakeKeyHandler(CharacterSearchBackward,"CharacterSearchBackward") },
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{ Keys.CtrlAltQuestion, MakeKeyHandler(ShowKeyBindings, "ShowKeyBindings") },
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{ Keys.CtrlR, MakeKeyHandler(ReverseSearchHistory, "ReverseSearchHistory") },
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{ Keys.CtrlS, MakeKeyHandler(ForwardSearchHistory, "ForwardSearchHistory") },
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{ Keys.CtrlG, MakeKeyHandler(Abort, "Abort") },
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{ Keys.AltH, MakeKeyHandler(ShowParameterHelp, "ShowParameterHelp") },
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{ Keys.F1, MakeKeyHandler(ShowCommandHelp, "ShowCommandHelp") },
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{ Keys.F2, MakeKeyHandler(SwitchPredictionView, "SwitchPredictionView") },
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{ Keys.F4, MakeKeyHandler(ShowFullPredictionTooltip, "ShowFullPredictionTooltip") },
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};
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// Some bindings are not available on certain platforms
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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_viInsKeyMap.Add(Keys.CtrlDelete, MakeKeyHandler(KillWord, "KillWord"));
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}
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_viCmdKeyMap = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.Enter, MakeKeyHandler(ViAcceptLine, "ViAcceptLine") },
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{ Keys.CtrlD, MakeKeyHandler(ViAcceptLineOrExit, "ViAcceptLineOrExit") },
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{ Keys.ShiftEnter, MakeKeyHandler(AddLine, "AddLine") },
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{ Keys.Escape, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.LeftArrow, MakeKeyHandler(ViBackwardChar, "ViBackwardChar") },
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{ Keys.RightArrow, MakeKeyHandler(ViForwardChar, "ViForwardChar") },
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{ Keys.Space, MakeKeyHandler(ViForwardChar, "ViForwardChar") },
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{ Keys.CtrlLeftArrow, MakeKeyHandler(BackwardWord, "BackwardWord") },
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{ Keys.CtrlRightArrow, MakeKeyHandler(NextWord, "NextWord") },
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{ Keys.UpArrow, MakeKeyHandler(PreviousHistory, "PreviousHistory") },
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{ Keys.DownArrow, MakeKeyHandler(NextHistory, "NextHistory") },
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{ Keys.Home, MakeKeyHandler(BeginningOfLine, "BeginningOfLine") },
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{ Keys.End, MakeKeyHandler(MoveToEndOfLine, "MoveToEndOfLine") },
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{ Keys.Delete, MakeKeyHandler(DeleteChar, "DeleteChar") },
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{ Keys.Backspace, MakeKeyHandler(ViBackwardChar, "ViBackwardChar") },
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{ Keys.CtrlSpace, MakeKeyHandler(PossibleCompletions, "PossibleCompletions") },
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{ Keys.Tab, MakeKeyHandler(TabCompleteNext, "TabCompleteNext") },
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{ Keys.ShiftTab, MakeKeyHandler(TabCompletePrevious, "TabCompletePrevious") },
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{ Keys.CtrlV, MakeKeyHandler(Paste, "Paste") },
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{ Keys.CtrlC, MakeKeyHandler(CancelLine, "CancelLine") },
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{ Keys.CtrlL, MakeKeyHandler(ClearScreen, "ClearScreen") },
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{ Keys.CtrlT, MakeKeyHandler(SwapCharacters, "SwapCharacters") },
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{ Keys.CtrlU, MakeKeyHandler(BackwardDeleteInput, "BackwardDeleteInput") },
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{ Keys.CtrlW, MakeKeyHandler(BackwardDeleteWord, "BackwardDeleteWord") },
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{ Keys.CtrlY, MakeKeyHandler(Redo, "Redo") },
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{ Keys.CtrlZ, MakeKeyHandler(Undo, "Undo") },
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{ Keys.CtrlBackspace, MakeKeyHandler(BackwardKillWord, "BackwardKillWord") },
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{ Keys.CtrlEnd, MakeKeyHandler(ForwardDeleteInput, "ForwardDeleteInput") },
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{ Keys.CtrlHome, MakeKeyHandler(BackwardDeleteInput, "BackwardDeleteInput") },
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{ Keys.CtrlRBracket, MakeKeyHandler(GotoBrace, "GotoBrace") },
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{ Keys.F3, MakeKeyHandler(CharacterSearch, "CharacterSearch") },
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{ Keys.ShiftF3, MakeKeyHandler(CharacterSearchBackward, "CharacterSearchBackward") },
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{ Keys.A, MakeKeyHandler(ViInsertWithAppend, "ViInsertWithAppend") },
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{ Keys.B, MakeKeyHandler(ViBackwardWord, "ViBackwardWord") },
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{ Keys.C, MakeKeyHandler(ViChord, "ChordFirstKey") },
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{ Keys.D, MakeKeyHandler(ViChord, "ChordFirstKey") },
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{ Keys.E, MakeKeyHandler(NextWordEnd, "NextWordEnd") },
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{ Keys.F, MakeKeyHandler(SearchChar, "SearchChar") },
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{ Keys.G, MakeKeyHandler(ViChord, "ChordFirstKey") },
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{ Keys.H, MakeKeyHandler(ViBackwardChar, "ViBackwardChar") },
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{ Keys.I, MakeKeyHandler(ViInsertMode, "ViInsertMode") },
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{ Keys.J, MakeKeyHandler(NextHistory, "NextHistory") },
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{ Keys.K, MakeKeyHandler(PreviousHistory, "PreviousHistory") },
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{ Keys.L, MakeKeyHandler(ViForwardChar, "ViForwardChar") },
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{ Keys.M, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.N, MakeKeyHandler(RepeatSearch, "RepeatSearch") },
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{ Keys.O, MakeKeyHandler(ViAppendLine, "ViAppendLine") },
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{ Keys.P, MakeKeyHandler(PasteAfter, "PasteAfter") },
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{ Keys.Q, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.R, MakeKeyHandler(ReplaceCharInPlace, "ReplaceCharInPlace") },
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{ Keys.S, MakeKeyHandler(ViInsertWithDelete, "ViInsertWithDelete") },
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{ Keys.T, MakeKeyHandler(SearchCharWithBackoff,"SearchCharWithBackoff") },
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{ Keys.U, MakeKeyHandler(Undo, "Undo") },
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{ Keys.V, MakeKeyHandler(ViEditVisually, "ViEditVisually") },
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{ Keys.W, MakeKeyHandler(ViNextWord, "ViNextWord") },
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{ Keys.X, MakeKeyHandler(DeleteChar, "DeleteChar") },
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{ Keys.Y, MakeKeyHandler(ViChord, "ChordFirstKey") },
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{ Keys.Z, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucA, MakeKeyHandler(ViInsertAtEnd, "ViInsertAtEnd") },
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{ Keys.ucB, MakeKeyHandler(ViBackwardGlob, "ViBackwardGlob") },
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{ Keys.ucC, MakeKeyHandler(ViReplaceToEnd, "ViReplaceToEnd") },
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{ Keys.ucD, MakeKeyHandler(DeleteToEnd, "DeleteToEnd") },
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{ Keys.ucE, MakeKeyHandler(ViEndOfGlob, "ViEndOfGlob") },
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{ Keys.ucF, MakeKeyHandler(SearchCharBackward, "SearchCharBackward") },
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{ Keys.ucG, MakeKeyHandler(MoveToLastLine, "MoveToLastLine") },
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{ Keys.ucH, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucI, MakeKeyHandler(ViInsertAtBegining, "ViInsertAtBegining") },
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{ Keys.ucJ, MakeKeyHandler(ViJoinLines, "ViJoinLines") },
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{ Keys.ucK, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucL, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucM, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucN, MakeKeyHandler(RepeatSearchBackward, "RepeatSearchBackward") },
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{ Keys.ucO, MakeKeyHandler(ViInsertLine, "ViInsertLine") },
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{ Keys.ucP, MakeKeyHandler(PasteBefore, "PasteBefore") },
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{ Keys.ucQ, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucR, MakeKeyHandler(ViReplaceUntilEsc, "ViReplaceUntilEsc") },
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{ Keys.ucS, MakeKeyHandler(ViReplaceLine, "ViReplaceLine") },
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{ Keys.ucT, MakeKeyHandler(SearchCharBackwardWithBackoff, "SearchCharBackwardWithBackoff") },
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{ Keys.ucU, MakeKeyHandler(UndoAll, "UndoAll") },
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{ Keys.ucV, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucW, MakeKeyHandler(ViNextGlob, "ViNextGlob") },
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{ Keys.ucX, MakeKeyHandler(BackwardDeleteChar, "BackwardDeleteChar") },
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{ Keys.ucY, MakeKeyHandler(Ding, "Ignore") },
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{ Keys.ucZ, MakeKeyHandler(Ding, "Ignore") },
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{ Keys._0, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._1, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._2, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._3, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._4, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._5, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._6, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._7, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._8, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys._9, MakeKeyHandler(DigitArgument, "DigitArgument") },
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{ Keys.Dollar, MakeKeyHandler(MoveToEndOfLine, "MoveToEndOfLine") },
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{ Keys.Percent, MakeKeyHandler(ViGotoBrace, "ViGotoBrace") },
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{ Keys.Pound, MakeKeyHandler(PrependAndAccept, "PrependAndAccept") },
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{ Keys.Pipe, MakeKeyHandler(GotoColumn, "GotoColumn") },
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{ Keys.Uphat, MakeKeyHandler(GotoFirstNonBlankOfLine, "GotoFirstNonBlankOfLine") },
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{ Keys.Underbar, MakeKeyHandler(GotoFirstNonBlankOfLine, "GotoFirstNonBlankOfLine") },
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{ Keys.Tilde, MakeKeyHandler(InvertCase, "InvertCase") },
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{ Keys.Slash, MakeKeyHandler(ViSearchHistoryBackward, "ViSearchHistoryBackward") },
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{ Keys.Question, MakeKeyHandler(SearchForward, "SearchForward") },
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{ Keys.CtrlR, MakeKeyHandler(ReverseSearchHistory, "ReverseSearchHistory") },
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{ Keys.CtrlS, MakeKeyHandler(ForwardSearchHistory, "ForwardSearchHistory") },
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{ Keys.CtrlG, MakeKeyHandler(Abort, "Abort") },
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{ Keys.Plus, MakeKeyHandler(NextHistory, "NextHistory") },
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{ Keys.Minus, MakeKeyHandler(PreviousHistory, "PreviousHistory") },
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{ Keys.Period, MakeKeyHandler(RepeatLastCommand, "RepeatLastCommand") },
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{ Keys.Semicolon, MakeKeyHandler(RepeatLastCharSearch, "RepeatLastCharSearch") },
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{ Keys.Comma, MakeKeyHandler(RepeatLastCharSearchBackwards, "RepeatLastCharSearchBackwards") },
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{ Keys.AltH, MakeKeyHandler(ShowParameterHelp, "ShowParameterHelp") },
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{ Keys.F1, MakeKeyHandler(ShowCommandHelp, "ShowCommandHelp") },
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};
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// Some bindings are not available on certain platforms
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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_viCmdKeyMap.Add(Keys.CtrlDelete, MakeKeyHandler(KillWord, "KillWord"));
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}
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_viChordDTable = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.D, MakeKeyHandler( DeleteLine, "DeleteLine") },
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{ Keys.Underbar, MakeKeyHandler( DeleteLine, "DeleteLine") },
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{ Keys.Dollar, MakeKeyHandler( DeleteToEnd, "DeleteToEnd") },
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{ Keys.B, MakeKeyHandler( BackwardDeleteWord, "BackwardDeleteWord") },
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{ Keys.ucB, MakeKeyHandler( ViBackwardDeleteGlob, "ViBackwardDeleteGlob") },
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{ Keys.W, MakeKeyHandler( DeleteWord, "DeleteWord") },
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{ Keys.ucW, MakeKeyHandler( ViDeleteGlob, "ViDeleteGlob") },
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{ Keys.E, MakeKeyHandler( DeleteEndOfWord, "DeleteEndOfWord") },
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{ Keys.G, MakeKeyHandler( ViDGChord, "ViDGChord") },
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{ Keys.ucG, MakeKeyHandler( DeleteEndOfBuffer, "DeleteEndOfBuffer") },
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{ Keys.ucE, MakeKeyHandler( ViDeleteEndOfGlob, "ViDeleteEndOfGlob") },
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{ Keys.H, MakeKeyHandler( BackwardDeleteChar, "BackwardDeleteChar") },
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{ Keys.I, MakeKeyHandler( ViChordDeleteTextObject, "ChordViTextObject") },
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{ Keys.J, MakeKeyHandler( DeleteNextLines, "DeleteNextLines") },
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{ Keys.K, MakeKeyHandler( DeletePreviousLines, "DeletePreviousLines") },
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{ Keys.L, MakeKeyHandler( DeleteChar, "DeleteChar") },
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{ Keys.Space, MakeKeyHandler( DeleteChar, "DeleteChar") },
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{ Keys._0, MakeKeyHandler( BackwardDeleteLine, "BackwardDeleteLine") },
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{ Keys.Uphat, MakeKeyHandler( DeleteLineToFirstChar, "DeleteLineToFirstChar") },
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{ Keys.Percent, MakeKeyHandler( ViDeleteBrace, "ViDeleteBrace") },
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{ Keys.F, MakeKeyHandler( ViDeleteToChar, "ViDeleteToChar") },
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{ Keys.ucF, MakeKeyHandler( ViDeleteToCharBackward, "ViDeleteToCharBackward") },
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{ Keys.T, MakeKeyHandler( ViDeleteToBeforeChar, "ViDeleteToBeforeChar") },
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{ Keys.ucT, MakeKeyHandler( ViDeleteToBeforeCharBackward, "ViDeleteToBeforeCharBackward") },
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};
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_viChordCTable = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.C, MakeKeyHandler( ViReplaceLine, "ViReplaceLine") },
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{ Keys.Dollar, MakeKeyHandler( ViReplaceToEnd, "ViReplaceToEnd") },
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{ Keys.B, MakeKeyHandler( ViBackwardReplaceWord, "ViBackwardReplaceWord") },
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{ Keys.ucB, MakeKeyHandler( ViBackwardReplaceGlob, "ViBackwardReplaceGlob") },
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{ Keys.W, MakeKeyHandler( ViReplaceWord, "ViReplaceWord") },
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{ Keys.ucW, MakeKeyHandler( ViReplaceGlob, "ViReplaceGlob") },
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{ Keys.E, MakeKeyHandler( ViReplaceEndOfWord, "ViReplaceEndOfWord") },
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{ Keys.ucE, MakeKeyHandler( ViReplaceEndOfGlob, "ViReplaceEndOfGlob") },
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{ Keys.H, MakeKeyHandler( BackwardReplaceChar, "BackwardReplaceChar") },
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{ Keys.L, MakeKeyHandler( ReplaceChar, "ReplaceChar") },
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{ Keys.Space, MakeKeyHandler( ReplaceChar, "ReplaceChar") },
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{ Keys._0, MakeKeyHandler( ViBackwardReplaceLine, "ViBackwardReplaceLine") },
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{ Keys.Uphat, MakeKeyHandler( ViBackwardReplaceLineToFirstChar, "ViBackwardReplaceLineToFirstChar") },
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{ Keys.Percent, MakeKeyHandler( ViReplaceBrace, "ViReplaceBrace") },
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{ Keys.F, MakeKeyHandler( ViReplaceToChar, "ViReplaceToChar") },
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{ Keys.ucF, MakeKeyHandler( ViReplaceToCharBackward, "ViReplaceToCharBackward") },
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{ Keys.T, MakeKeyHandler( ViReplaceToBeforeChar, "ViReplaceToBeforeChar") },
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{ Keys.ucT, MakeKeyHandler( ViReplaceToBeforeCharBackward, "ViReplaceToBeforeCharBackward") },
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};
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_viChordGTable = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.G, MakeKeyHandler( MoveToFirstLine, "MoveToFirstLine") },
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};
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_viChordYTable = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.Y, MakeKeyHandler( ViYankLine, "ViYankLine") },
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{ Keys.Dollar, MakeKeyHandler( ViYankToEndOfLine, "ViYankToEndOfLine") },
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{ Keys.B, MakeKeyHandler( ViYankPreviousWord, "ViYankPreviousWord") },
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{ Keys.ucB, MakeKeyHandler( ViYankPreviousGlob, "ViYankPreviousGlob") },
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{ Keys.W, MakeKeyHandler( ViYankNextWord, "ViYankNextWord") },
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{ Keys.ucW, MakeKeyHandler( ViYankNextGlob, "ViYankNextGlob") },
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{ Keys.E, MakeKeyHandler( ViYankEndOfWord, "ViYankEndOfWord") },
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{ Keys.ucE, MakeKeyHandler( ViYankEndOfGlob, "ViYankEndOfGlob") },
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{ Keys.H, MakeKeyHandler( ViYankLeft, "ViYankLeft") },
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{ Keys.L, MakeKeyHandler( ViYankRight, "ViYankRight") },
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{ Keys.Space, MakeKeyHandler( ViYankRight, "ViYankRight") },
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{ Keys._0, MakeKeyHandler( ViYankBeginningOfLine, "ViYankBeginningOfLine") },
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{ Keys.Uphat, MakeKeyHandler( ViYankToFirstChar, "ViYankToFirstChar") },
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{ Keys.Percent, MakeKeyHandler( ViYankPercent, "ViYankPercent") },
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};
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_viChordTextObjectsTable = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.W, MakeKeyHandler(ViHandleTextObject, "WordTextObject")},
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};
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_viChordDGTable = new Dictionary<PSKeyInfo, KeyHandler>
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{
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{ Keys.G, MakeKeyHandler( DeleteRelativeLines, "DeleteRelativeLines") },
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};
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_viCmdChordTable = new Dictionary<PSKeyInfo, Dictionary<PSKeyInfo, KeyHandler>>();
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_viInsChordTable = new Dictionary<PSKeyInfo, Dictionary<PSKeyInfo, KeyHandler>>();
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_dispatchTable = _viInsKeyMap;
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_chordDispatchTable = _viInsChordTable;
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_viCmdChordTable[Keys.G] = _viChordGTable;
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_viCmdChordTable[Keys.D] = _viChordDTable;
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_viCmdChordTable[Keys.C] = _viChordCTable;
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_viCmdChordTable[Keys.Y] = _viChordYTable;
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_normalCursorSize = _console.CursorSize;
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if ((_normalCursorSize < 1) || (_normalCursorSize > 100))
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{
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// This is unlikely, but possible if the cursor size is set directly in
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// the registry.
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_normalCursorSize = 10;
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}
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}
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}
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}
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