Provides a terminfo database.
예제 #1
0
 private void AddPrefixKey(TermInfo.Database db, string extendedNamePrefix, ConsoleKey key)
 {
     AddKey(db, extendedNamePrefix + "3", key, shift: false, alt: true, control: false);
     AddKey(db, extendedNamePrefix + "4", key, shift: true, alt: true, control: false);
     AddKey(db, extendedNamePrefix + "5", key, shift: false, alt: false, control: true);
     AddKey(db, extendedNamePrefix + "6", key, shift: true, alt: false, control: true);
     AddKey(db, extendedNamePrefix + "7", key, shift: false, alt: false, control: true);
 }
예제 #2
0
            private void AddKey(TermInfo.Database db, string extendedName, ConsoleKey key, bool shift, bool alt, bool control)
            {
                string keyFormat = db.GetExtendedString(extendedName);

                if (!string.IsNullOrEmpty(keyFormat))
                {
                    KeyFormatToConsoleKey[keyFormat] = new ConsoleKeyInfo('\0', key, shift, alt, control);
                }
            }
예제 #3
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            private void AddKey(TermInfo.Database db, TermInfo.WellKnownStrings keyId, ConsoleKey key, bool shift, bool alt, bool control)
            {
                string keyFormat = db.GetString(keyId);

                if (!string.IsNullOrEmpty(keyFormat))
                {
                    KeyFormatToConsoleKey[keyFormat] = new ConsoleKeyInfo('\0', key, shift, alt, control);
                }
            }
예제 #4
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            private static string GetTitle(TermInfo.Database db)
            {
                // Try to get the format string from tsl/fsl and use it if they're available
                string tsl = db.GetString(TermInfo.WellKnownStrings.ToStatusLine);
                string fsl = db.GetString(TermInfo.WellKnownStrings.FromStatusLine);

                if (tsl != null && fsl != null)
                {
                    return(tsl + "%p1%s" + fsl);
                }

                string term = db.Term;

                if (term == null)
                {
                    return(string.Empty);
                }

                if (term.StartsWith("xterm", StringComparison.Ordinal)) // normalize all xterms to enable easier matching
                {
                    term = "xterm";
                }

                switch (term)
                {
                case "aixterm":
                case "dtterm":
                case "linux":
                case "rxvt":
                case "xterm":
                    return("\x1B]0;%p1%s\x07");

                case "cygwin":
                    return("\x1B];%p1%s\x07");

                case "konsole":
                    return("\x1B]30;%p1%s\x07");

                case "screen":
                    return("\x1Bk%p1%s\x1B");

                default:
                    return(string.Empty);
                }
            }
예제 #5
0
 private void AddKey(TermInfo.Database db, TermInfo.WellKnownStrings keyId, ConsoleKey key)
 {
     AddKey(db, keyId, key, shift: false, alt: false, control: false);
 }
예제 #6
0
            public TerminalFormatStrings(TermInfo.Database db)
            {
                if (db == null)
                {
                    return;
                }

                KeypadXmit      = db.GetString(TermInfo.WellKnownStrings.KeypadXmit);
                Foreground      = db.GetString(TermInfo.WellKnownStrings.SetAnsiForeground);
                Background      = db.GetString(TermInfo.WellKnownStrings.SetAnsiBackground);
                Reset           = db.GetString(TermInfo.WellKnownStrings.OrigPairs) ?? db.GetString(TermInfo.WellKnownStrings.OrigColors);
                Bell            = db.GetString(TermInfo.WellKnownStrings.Bell);
                Clear           = db.GetString(TermInfo.WellKnownStrings.Clear);
                Columns         = db.GetNumber(TermInfo.WellKnownNumbers.Columns);
                Lines           = db.GetNumber(TermInfo.WellKnownNumbers.Lines);
                CursorVisible   = db.GetString(TermInfo.WellKnownStrings.CursorVisible);
                CursorInvisible = db.GetString(TermInfo.WellKnownStrings.CursorInvisible);
                CursorAddress   = db.GetString(TermInfo.WellKnownStrings.CursorAddress);
                CursorLeft      = db.GetString(TermInfo.WellKnownStrings.CursorLeft);

                Title = GetTitle(db);

                Debug.WriteLineIf(db.GetString(TermInfo.WellKnownStrings.CursorPositionReport) != CursorPositionReport,
                                  "Getting the cursor position will only work if the terminal supports the CPR sequence," +
                                  "but the terminfo database does not contain an entry for it.");

                int maxColors = db.GetNumber(TermInfo.WellKnownNumbers.MaxColors);

                MaxColors = // normalize to either the full range of all ANSI colors, just the dark ones, or none
                            maxColors >= 16 ? 16 :
                            maxColors >= 8 ? 8 :
                            0;

                KeyFormatToConsoleKey = new Dictionary <StringOrCharArray, ConsoleKeyInfo>();
                AddKey(db, TermInfo.WellKnownStrings.KeyF1, ConsoleKey.F1);
                AddKey(db, TermInfo.WellKnownStrings.KeyF2, ConsoleKey.F2);
                AddKey(db, TermInfo.WellKnownStrings.KeyF3, ConsoleKey.F3);
                AddKey(db, TermInfo.WellKnownStrings.KeyF4, ConsoleKey.F4);
                AddKey(db, TermInfo.WellKnownStrings.KeyF5, ConsoleKey.F5);
                AddKey(db, TermInfo.WellKnownStrings.KeyF6, ConsoleKey.F6);
                AddKey(db, TermInfo.WellKnownStrings.KeyF7, ConsoleKey.F7);
                AddKey(db, TermInfo.WellKnownStrings.KeyF8, ConsoleKey.F8);
                AddKey(db, TermInfo.WellKnownStrings.KeyF9, ConsoleKey.F9);
                AddKey(db, TermInfo.WellKnownStrings.KeyF10, ConsoleKey.F10);
                AddKey(db, TermInfo.WellKnownStrings.KeyF11, ConsoleKey.F11);
                AddKey(db, TermInfo.WellKnownStrings.KeyF12, ConsoleKey.F12);
                AddKey(db, TermInfo.WellKnownStrings.KeyF13, ConsoleKey.F13);
                AddKey(db, TermInfo.WellKnownStrings.KeyF14, ConsoleKey.F14);
                AddKey(db, TermInfo.WellKnownStrings.KeyF15, ConsoleKey.F15);
                AddKey(db, TermInfo.WellKnownStrings.KeyF16, ConsoleKey.F16);
                AddKey(db, TermInfo.WellKnownStrings.KeyF17, ConsoleKey.F17);
                AddKey(db, TermInfo.WellKnownStrings.KeyF18, ConsoleKey.F18);
                AddKey(db, TermInfo.WellKnownStrings.KeyF19, ConsoleKey.F19);
                AddKey(db, TermInfo.WellKnownStrings.KeyF20, ConsoleKey.F20);
                AddKey(db, TermInfo.WellKnownStrings.KeyF21, ConsoleKey.F21);
                AddKey(db, TermInfo.WellKnownStrings.KeyF22, ConsoleKey.F22);
                AddKey(db, TermInfo.WellKnownStrings.KeyF23, ConsoleKey.F23);
                AddKey(db, TermInfo.WellKnownStrings.KeyF24, ConsoleKey.F24);
                AddKey(db, TermInfo.WellKnownStrings.KeyBackspace, ConsoleKey.Backspace);
                AddKey(db, TermInfo.WellKnownStrings.KeyBackTab, ConsoleKey.Tab, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeyBegin, ConsoleKey.Home);
                AddKey(db, TermInfo.WellKnownStrings.KeyClear, ConsoleKey.Clear);
                AddKey(db, TermInfo.WellKnownStrings.KeyDelete, ConsoleKey.Delete);
                AddKey(db, TermInfo.WellKnownStrings.KeyDown, ConsoleKey.DownArrow);
                AddKey(db, TermInfo.WellKnownStrings.KeyEnd, ConsoleKey.End);
                AddKey(db, TermInfo.WellKnownStrings.KeyEnter, ConsoleKey.Enter);
                AddKey(db, TermInfo.WellKnownStrings.KeyHelp, ConsoleKey.Help);
                AddKey(db, TermInfo.WellKnownStrings.KeyHome, ConsoleKey.Home);
                AddKey(db, TermInfo.WellKnownStrings.KeyInsert, ConsoleKey.Insert);
                AddKey(db, TermInfo.WellKnownStrings.KeyLeft, ConsoleKey.LeftArrow);
                AddKey(db, TermInfo.WellKnownStrings.KeyPageDown, ConsoleKey.PageDown);
                AddKey(db, TermInfo.WellKnownStrings.KeyPageUp, ConsoleKey.PageUp);
                AddKey(db, TermInfo.WellKnownStrings.KeyPrint, ConsoleKey.Print);
                AddKey(db, TermInfo.WellKnownStrings.KeyRight, ConsoleKey.RightArrow);
                AddKey(db, TermInfo.WellKnownStrings.KeyScrollForward, ConsoleKey.PageDown, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeyScrollReverse, ConsoleKey.PageUp, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeySBegin, ConsoleKey.Home, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeySDelete, ConsoleKey.Delete, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeySHome, ConsoleKey.Home, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeySelect, ConsoleKey.Select);
                AddKey(db, TermInfo.WellKnownStrings.KeySLeft, ConsoleKey.LeftArrow, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeySPrint, ConsoleKey.Print, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeySRight, ConsoleKey.RightArrow, shift: true, alt: false, control: false);
                AddKey(db, TermInfo.WellKnownStrings.KeyUp, ConsoleKey.UpArrow);
                AddPrefixKey(db, "kLFT", ConsoleKey.LeftArrow);
                AddPrefixKey(db, "kRIT", ConsoleKey.RightArrow);
                AddPrefixKey(db, "kUP", ConsoleKey.UpArrow);
                AddPrefixKey(db, "kDN", ConsoleKey.DownArrow);
                AddPrefixKey(db, "kDC", ConsoleKey.Delete);
                AddPrefixKey(db, "kEND", ConsoleKey.End);
                AddPrefixKey(db, "kHOM", ConsoleKey.Home);
                AddPrefixKey(db, "kNXT", ConsoleKey.PageDown);
                AddPrefixKey(db, "kPRV", ConsoleKey.PageUp);

                if (KeyFormatToConsoleKey.Count > 0)
                {
                    MaxKeyFormatLength = int.MinValue;
                    MinKeyFormatLength = int.MaxValue;

                    foreach (KeyValuePair <StringOrCharArray, ConsoleKeyInfo> entry in KeyFormatToConsoleKey)
                    {
                        if (entry.Key.Length > MaxKeyFormatLength)
                        {
                            MaxKeyFormatLength = entry.Key.Length;
                        }
                        if (entry.Key.Length < MinKeyFormatLength)
                        {
                            MinKeyFormatLength = entry.Key.Length;
                        }
                    }
                }
            }