/*
* doRunKeyMap - execute a key map a specified number of times
*/
static vi_rc doRunKeyMap( key_map *scr, long total )
{
int max;
vi_rc rc = ERR_NO_ERR;
undo_stack *cstack;
if( EditFlags.InputKeyMapMode ) {
return( ERR_INPUT_KEYMAP_RUNNING );
}
cstack = UndoStack;
StartUndoGroup( cstack );
while( total > 0 ) {
/*
* set up key map to run
*/
CurrentKeyMap = scr->data;
if( scr->no_input_window ) {
EditFlags.NoInputWindow = TRUE;
}
// max = strlen( CurrentKeyMap );
for( max = 0; CurrentKeyMap[max] != 0; max++ );
EditFlags.KeyMapInProgress = TRUE;
EditFlags.KeyMapMode = TRUE;
LastError = ERR_NO_ERR;
/*
* run until done
*/
for( CurrentKeyMapCount = 0; CurrentKeyMapCount < max; ) {
LastEvent = GetNextEvent( FALSE );
rc = DoLastEvent();
if( rc > ERR_NO_ERR || LastError != ERR_NO_ERR ) {
break;
}
DoneLastEvent( rc, TRUE );
}
EditFlags.KeyMapMode = FALSE;
EditFlags.NoInputWindow = FALSE;
EditFlags.KeyMapInProgress = FALSE;
if( rc > ERR_NO_ERR || LastError != ERR_NO_ERR ) {
break;
}
total--;
}
TryEndUndoGroup( cstack );
EditFlags.Dotable = FALSE;
return( rc );
} /* doRunKeyMap */
/*
* EditMain - main driver for editor (command mode)
*/
void EditMain( void )
{
vi_rc rc;
char *msg = NULL;
bool doclear;
/*
* loop forever, or at least until all done
*/
for( ;; ) {
#if 0
#ifdef __WIN__
PushMode();
UpdateFiles();
PopMode();
#endif
#endif
if( !EditFlags.InsertModeActive || EditFlags.Modeless ) {
if( EditFlags.Modeless ) {
UpdateEditStatus();
EditFlags.NoCapsLock = false;
} else {
UpdateCurrentStatus( CSTATUS_COMMAND );
EditFlags.NoCapsLock = true;
}
if( !EditFlags.Modeless && EditFlags.ReturnToInsertMode &&
!NonKeyboardEventsPending() ) {
EditFlags.ReturnToInsertMode = false;
if( EditFlags.WasOverstrike ) {
LastEvent = 'R';
} else {
LastEvent = 'i';
}
} else {
DCUpdateAll();
#ifdef __WIN__
SetWindowCursorForReal();
#endif
LastEvent = GetNextEvent( true );
}
EditFlags.NoCapsLock = false;
doclear = true;
if( LastEvent == VI_KEY( MOUSEEVENT ) ) {
if( LastMouseEvent == MOUSE_MOVE ) {
doclear = false;
}
}
if( doclear ) {
if( EditFlags.AutoMessageClear ) {
ClearWindow( MessageWindow );
}
#ifndef __WIN__
ResetDisplayLine();
#endif
}
} else {
// Cannot do a RestoreInfo while we are in insert mode
// because it will call ValidateCurrentColumn which will
// do something stupid on us... PushMode/PopMode solution
// not working yet... this needs a little work
DCUpdate();
#ifdef __WIN__
SetWindowCursorForReal();
#endif
LastEvent = GetNextEvent( true );
}
rc = DoLastEvent();
if( EditFlags.ReadOnlyError && rc <= ERR_NO_ERR ) {
EditFlags.ReadOnlyError = false;
rc = ERR_READ_ONLY_FILE_MODIFIED;
}
if( rc > ERR_NO_ERR ) {
msg = GetErrorMsg( rc );
}
DoneLastEvent( rc, false );
if( rc > ERR_NO_ERR ) {
Error( msg );
}
}
} /* EditMain */