/* * GenericJoinCurrentLineToNext */ vi_rc GenericJoinCurrentLineToNext( bool remsp ) { line *nline = CurrentLine; fcb *nfcb = CurrentFcb; int i, j, k; vi_rc rc; /* * get next line data */ rc = CGimmeNextLinePtr( &nfcb, &nline ); if( rc != ERR_NO_ERR ) { return( rc ); } if( CurrentLine->len + nline->len + 1 >= EditVars.MaxLine ) { return( ERR_LINE_FULL ); } /* * now, copy in the data */ StartUndoGroup( UndoStack ); CurrentLineReplaceUndoStart(); CurrentLineReplaceUndoEnd( true ); GetCurrentLine(); if( remsp ) { while( WorkLine->len > 0 && WorkLine->data[WorkLine->len - 1] == ' ' ) { WorkLine->data[WorkLine->len - 1] = 0; WorkLine->len--; } j = FindStartOfALine( nline ) - 1; k = 0; if( !(j == 0 && nline->data[0] == ' ') ) { if( WorkLine->len != 0 ) { WorkLine->data[WorkLine->len] = ' '; k = WorkLine->len + 1; } for( i = j; i <= nline->len; i++ ) { WorkLine->data[k + i - j] = nline->data[i]; } } } else { k = WorkLine->len; for( i = 0; i <= nline->len; i++ ) { WorkLine->data[k + i] = nline->data[i]; } } WorkLine->len = strlen( WorkLine->data ); ReplaceCurrentLine(); /* * delete next line */ rc = DeleteLineRange( CurrentPos.line + 1, CurrentPos.line + 1, 0 ); if( rc != ERR_NO_ERR ) { return( rc ); } EndUndoGroup( UndoStack ); if( remsp ) { if( k < 2 ) { k = 2; } rc = GoToColumn( k - 1, CurrentLine->len ); if( rc != ERR_NO_ERR ) { return( rc ); } } DCDisplayAllLines(); return( ERR_NO_ERR ); } /* GenericJoinCurrentLineToNext */
/* * IMCloseBrace - handle '}' in insert mode */ vi_rc IMCloseBrace( void ) { int i, j; int ts; fcb *cfcb; line *cline; vi_rc rc; int newcol; i_mark pos; startNewLineUndo(); insertChar( TRUE, FALSE ); newcol = CurrentPos.column + 1; if( EditFlags.ShowMatch ) { ReplaceCurrentLine(); rc = FindMatch( &pos ); if( rc == ERR_NO_ERR ) { tempMatch( &pos ); } GetCurrentLine(); } if( EditFlags.CMode ) { i = 0; while( isspace( WorkLine->data[i] ) ) { i++; } if( WorkLine->data[i] == '}' ) { /* * added a {, so: * find matching } * find out indentation of that line * shift current line over to that indentation * set current indentation to that */ ReplaceCurrentLine(); rc = findMatchingBrace( &pos ); if( rc == ERR_NO_ERR ) { newcol = VirtualColumnOnCurrentLine( CurrentPos.column ); CGimmeLinePtr( pos.line, &cfcb, &cline ); i = FindStartOfALine( cline ); i = GetVirtualCursorPosition( cline->data, i ); j = i - VirtualColumnOnCurrentLine( CurrentPos.column ); ts = EditVars.ShiftWidth; if( j > 0 ) { EditVars.ShiftWidth = j; Shift( CurrentPos.line, CurrentPos.line, '>', FALSE ); } else if( j < 0 ) { EditVars.ShiftWidth = -j; Shift( CurrentPos.line, CurrentPos.line, '<', FALSE ); } EditVars.ShiftWidth = ts; newcol = 1 + RealColumnOnCurrentLine( j + newcol ); } GetCurrentLine(); } } GoToColumn( newcol, WorkLine->len + 1 ); return( ERR_NO_ERR ); } /* IMCloseBrace */
int FindStartOfCurrentLine( void ) { return( FindStartOfALine( CurrentLine ) ); }