1*45f2ab88Sderaadt @(#)openmode 8.1 (Berkeley) 10/29/94 2*45f2ab88Sderaadt 3*45f2ab88SderaadtOpen mode has the following special behaviors: 4*45f2ab88Sderaadt 5*45f2ab88Sderaadtz, ^F, ^B: 6*45f2ab88Sderaadt If count is not specified, it shall default to the window 7*45f2ab88Sderaadt edit option - 2. 8*45f2ab88Sderaadt 9*45f2ab88Sderaadt Write lines from the edit buffer starting at: 10*45f2ab88Sderaadt 11*45f2ab88Sderaadt (the current line) - ((count - 2) / 2) 12*45f2ab88Sderaadt 13*45f2ab88Sderaadt until: 14*45f2ab88Sderaadt 15*45f2ab88Sderaadt (((count + 1) / 2) * 2) - 1 16*45f2ab88Sderaadt 17*45f2ab88Sderaadt lines, or the last line in the edit buffer has been written. A 18*45f2ab88Sderaadt line consisting of the smaller of the number of columns in the 19*45f2ab88Sderaadt display divided by two or 40 ``-'' characters shall be written 20*45f2ab88Sderaadt immediately before and after the specified is written. These two 21*45f2ab88Sderaadt lines shall count against the total number of lines to be written. 22*45f2ab88Sderaadt A blank line shall be written after the last line is written. 23*45f2ab88Sderaadt 24*45f2ab88Sderaadt z, ^F and ^B all behave identically. 25*45f2ab88Sderaadt 26*45f2ab88Sderaadt^D: Display the next scroll value lines, change the current line. 27*45f2ab88Sderaadt 28*45f2ab88Sderaadt^U: Change the current line, do nothing else. 29*45f2ab88Sderaadt 30*45f2ab88Sderaadt^E, ^Y: Do nothing. 31*45f2ab88Sderaadt 32*45f2ab88Sderaadt^L: Clear the screen and redisplay the current line. 33*45f2ab88Sderaadt 34*45f2ab88SderaadtH, L, M: 35*45f2ab88Sderaadt Move to the first nonblank of the current line and do nothing 36*45f2ab88Sderaadt else. 37