.nr LL 7.5i .ce Update to Ex Version 1.1 Documentation .ce .DA .sp 2 .LP This sheet is a quick update to Ex version 1.1 documentation for features which were added after the documentation was prepared. .SH Crash Recovery .PP The crash recovery mechanism has been improved to recover mangled buffers and to mail to users that their files were lost after a crash. More information is available in ex "help". It is also possible to recover a buffer which had no current file name; it is saved as though it were named "LOST". .SH Smaller Screens in Visual .PP A new, partially implemented feature, is smaller visual screens. You can specify a smaller window size for visual by .DS set window=10 .DE or on the "visual" command, similarly to the "z" command, i.e.: .DS vi.5 .DE .SH Visual features \- Unimplemented, 11/34's and 11/40's .PP The visual operations ``e'', ``E'', ``<'' and ``>'', which were .I unimplemented in the documentation are, in fact, available on 11/45's and 11/70's but not on 11/34's and 11/40's due to space problems. In addition, the sequences ``^CTRL(d)'' and ``0CTRL(d)'' are not available with .I autoindent in .I visual and .I open modes on the smaller machines. .SH Future visual changes .PP The following additions to .I visual are contemplated: .IP 1) An operation `V' to dynamically respecify the window size. With no argument, `V' will set the window size to the maximum possible, this being rather innocuous. .IP 2) Operations to deal with LISP S-Expressions. .IP 3) Handling of intelligent terminals.