Complete() public static method

public static Complete ( string partial ) : string[]
partial string
return string[]
Esempio n. 1
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        /// <summary>
        /// Key_Console
        /// Interactive line editing and console scrollback
        /// </summary>
        static void KeyConsole(int key)
        {
            if (key == K_ENTER)
            {
                string line = new String(_Lines[_EditLine]).TrimEnd('\0', ' ');
                string cmd  = line.Substring(1);
                Cbuf.AddText(cmd);      // skip the >
                Cbuf.AddText("\n");
                Con.Print("{0}\n", line);
                _EditLine            = (_EditLine + 1) & 31;
                _HistoryLine         = _EditLine;
                _Lines[_EditLine][0] = ']';
                Key.LinePos          = 1;
                if (Client.Cls.state == ClientActivityState.Disconnected)
                {
                    Scr.UpdateScreen();    // force an update, because the command
                }
                // may take some time
                return;
            }

            if (key == K_TAB)
            {
                // command completion
                string   txt   = new String(_Lines[_EditLine], 1, MAXCMDLINE - 1).TrimEnd('\0', ' ');
                string[] cmds  = Cmd.Complete(txt);
                string[] vars  = Cvar.CompleteName(txt);
                string   match = null;
                if (cmds != null)
                {
                    if (cmds.Length > 1 || vars != null)
                    {
                        Con.Print("\nCommands:\n");
                        foreach (string s in cmds)
                        {
                            Con.Print("  {0}\n", s);
                        }
                    }
                    else
                    {
                        match = cmds[0];
                    }
                }
                if (vars != null)
                {
                    if (vars.Length > 1 || cmds != null)
                    {
                        Con.Print("\nVariables:\n");
                        foreach (string s in vars)
                        {
                            Con.Print("  {0}\n", s);
                        }
                    }
                    else if (match == null)
                    {
                        match = vars[0];
                    }
                }
                if (!String.IsNullOrEmpty(match))
                {
                    int len = Math.Min(match.Length, MAXCMDLINE - 3);
                    for (int i = 0; i < len; i++)
                    {
                        _Lines[_EditLine][i + 1] = match[i];
                    }
                    Key.LinePos = len + 1;
                    _Lines[_EditLine][Key.LinePos] = ' ';
                    Key.LinePos++;
                    _Lines[_EditLine][Key.LinePos] = '\0';
                    return;
                }
            }

            if (key == K_BACKSPACE || key == K_LEFTARROW)
            {
                if (Key.LinePos > 1)
                {
                    Key.LinePos--;
                }

                return;
            }

            if (key == K_UPARROW)
            {
                do
                {
                    _HistoryLine = (_HistoryLine - 1) & 31;
                } while (_HistoryLine != _EditLine && (_Lines[_HistoryLine][1] == 0));
                if (_HistoryLine == _EditLine)
                {
                    _HistoryLine = (_EditLine + 1) & 31;
                }

                Array.Copy(_Lines[_HistoryLine], _Lines[_EditLine], MAXCMDLINE);
                Key.LinePos = 0;
                while (_Lines[_EditLine][Key.LinePos] != '\0' && Key.LinePos < MAXCMDLINE)
                {
                    Key.LinePos++;
                }

                return;
            }

            if (key == K_DOWNARROW)
            {
                if (_HistoryLine == _EditLine)
                {
                    return;
                }

                do
                {
                    _HistoryLine = (_HistoryLine + 1) & 31;
                }while (_HistoryLine != _EditLine && (_Lines[_HistoryLine][1] == '\0'));
                if (_HistoryLine == _EditLine)
                {
                    _Lines[_EditLine][0] = ']';
                    Key.LinePos          = 1;
                }
                else
                {
                    Array.Copy(_Lines[_HistoryLine], _Lines[_EditLine], MAXCMDLINE);
                    Key.LinePos = 0;
                    while (_Lines[_EditLine][Key.LinePos] != '\0' && Key.LinePos < MAXCMDLINE)
                    {
                        Key.LinePos++;
                    }
                }
                return;
            }

            if (key == K_PGUP || key == K_MWHEELUP)
            {
                Con.BackScroll += 2;
                if (Con.BackScroll > Con.TotalLines - (Scr.vid.height >> 3) - 1)
                {
                    Con.BackScroll = Con.TotalLines - (Scr.vid.height >> 3) - 1;
                }

                return;
            }

            if (key == K_PGDN || key == K_MWHEELDOWN)
            {
                Con.BackScroll -= 2;
                if (Con.BackScroll < 0)
                {
                    Con.BackScroll = 0;
                }

                return;
            }

            if (key == K_HOME)
            {
                Con.BackScroll = Con.TotalLines - (Scr.vid.height >> 3) - 1;
                return;
            }

            if (key == K_END)
            {
                Con.BackScroll = 0;
                return;
            }

            if (key < 32 || key > 127)
            {
                return; // non printable
            }

            if (Key.LinePos < MAXCMDLINE - 1)
            {
                _Lines[_EditLine][Key.LinePos] = (char)key;
                Key.LinePos++;
                _Lines[_EditLine][Key.LinePos] = '\0';
            }
        }