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4nt's CTRL-D and CRTL-K support

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svn path=/trunk/; revision=843
This commit is contained in:
Paolo Pantaleo 1999-12-09 19:20:47 +00:00
parent 5d99e9003a
commit dbf662da37
3 changed files with 83 additions and 8 deletions
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49
rosapps/cmd/cmdinput.c
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@ -131,11 +131,11 @@ VOID ReadCommand (LPTSTR str, INT maxlen)
{
SHORT orgx; /* origin x/y */
SHORT orgy;
SHORT curx;
SHORT curx; /*current x/y cursor position*/
SHORT cury;
INT count;
INT current = 0;
INT charcount = 0;
INT count; /*used in some for loops*/
INT current = 0; /*the position of the cursor in the string (str)*/
INT charcount = 0;/*chars in the string (str)*/
INPUT_RECORD ir;
WORD wLastKey = 0;
TCHAR ch;
@ -302,10 +302,13 @@ VOID ReadCommand (LPTSTR str, INT maxlen)
ClearCommandLine (str, maxlen, orgx, orgy);
current = charcount = 0;
break;
#ifdef FEATURE_HISTORY
case VK_F3:
#ifdef FEATURE_HISTORY
History_move_to_bottom();
#endif
case VK_UP:
#ifdef FEATURE_HISTORY
/* get previous command from buffer */
ClearCommandLine (str, maxlen, orgx, orgy);
History (-1, str);
@ -356,6 +359,42 @@ VOID ReadCommand (LPTSTR str, INT maxlen)
}
break;
#ifdef FEATURE_HISTORY
/*!!!WARNING!!!*/
/*this will only work as long as the two if statement
evaluates the same expression and a break is included
in each if statement.
This can be used for any combination using CTRL.
For other combinations is needed another system*/
//case VK_K:
case 'K':
/*add the current command line to the history*/
if (ir.Event.KeyEvent.dwControlKeyState &
(LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED))
{
if (str[0])
History(0,str);
ClearCommandLine (str, maxlen, orgx, orgy);
current = charcount = 0;
break;
}
case 'D':
if (ir.Event.KeyEvent.dwControlKeyState &
(LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED))
{
ClearCommandLine (str, maxlen, orgx, orgy);
History_del_current_entry(str);
current = charcount = _tcslen (str);
ConOutPrintf (_T("%s"), str);
break;
}
#endif
default:
#ifdef _UNICODE
ch = ir.Event.KeyEvent.uChar.UnicodeChar;