Apply some improvements on Aaron Hawley's long-overdue patch to the
authorTaylor R. Campbell <net/mumble/campbell>
Thu, 23 Nov 2006 04:56:19 +0000 (04:56 +0000)
committerTaylor R. Campbell <net/mumble/campbell>
Thu, 23 Nov 2006 04:56:19 +0000 (04:56 +0000)
commitc806ea3c16c100b09c5a039af73cef5f59a8a6aa
tree5ebabce4a4aa6e7b77174a70c94fba25b74efd51
parent4a237c56e9d6fc2d7aaaaf848230f216f8853f27
Apply some improvements on Aaron Hawley's long-overdue patch to the
Info mode.  TAB now cycles through references (menu items and cross
references); M-TAB cycles backward; RET by default runs
`info-current-menu-item', without having to customize the
`info-selection-key' variable; and all of the relevant regular
expressions now are defined at the top level, not hard-coded as
literals in the procedures that refer to them, and use the REXP
abstraction for clarity, since I couldn't follow the baroque string
notation without painstakingly rewriting it character by character.
v7/src/edwin/info.scm