Lines Matching defs:undo
45 * shift, tag, yank, z and undo
137 * more commonly we are just moving lines to the undo save area.
212 * Crush out the undo save area, moving the open/visual
322 * is also called by undo.
415 * Put lines in the buffer from the undo save area.
471 * undo area: 3) 1
487 * Get last line of undo area ("3") into linebuf.
497 * into the last line of undo area:
514 * Get the first line of the undo save area into linebuf.
523 * Copy the first line of the undo save area
539 * of the undo save area.
545 * Prepare to perform an undo which will actually
554 undo(1);
1185 * Command level undo works easily because
1197 undo(bool c)
1205 vudump("before undo");
1208 error(value(vi_TERSE) ? gettext("Can't undo in global") :
1209 gettext("Can't undo in global commands"));
1212 * Unless flag indicates a forced undo, make sure
1213 * there really was a change before trying to undo it.
1364 * Set kp to end of undo save area.
1455 vudump("after undo");
1461 * was a change, before claiming to undo.
1492 error(gettext("Nothing to undo"));