Commit Briefs
tmac: rename IM (italic manual) to MR (manual reference)
Suggested by G. Brandon Robinson.
tmac: introduce real manual reference macro instead of overloading IR
The overloading of IR emits magic \X'...' sequences that turn into HTML manual links. But not all such IR invocations should be manual links; those had to be written to avoid the IR macro before. Worse, the \X'...' ending the IR causes troff to emit only a single space after a period. Defining a new IM macro for manual references fixes both problems. Fixes #441.
man: update man pages to say $HOME when accurate
Fixes #386.
man1: document mouse keystrokes in acme, sam, 9term
Change-Id: Id99ce9a143a21009d93a1c6ba2d1f84a3588649f Reviewed-on: https://plan9port-review.googlesource.com/2942 Reviewed-by: Russ Cox <rsc@swtch.com>
acme: set $samfile (same as $%) during execution
R=rsc CC=plan9port.codebot http://codereview.appspot.com/6854092
acme: add $acmeshell to control execution shell
R=rsc CC=plan9port.codebot http://codereview.appspot.com/6614056
9term, acme: autoscroll
Ignore scroll/noscroll window setting. Instead, scroll when the write begins in or immediately after the displayed window content. In the new scrolling discipline, executing "Noscroll" is replaced by typing Page Up or using the mouse to scroll higher in the buffer, and executing "Scroll" is replaced by typing End or using the mouse to scroll to the bottom of the buffer. R=r, r2 http://codereview.appspot.com/4433060