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(viper)Emacs State

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Emacs State
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   You will be in this mode only by accident (hopefully).  This is the
state Emacs is normally in (imagine!!).  Now leave it as soon as
possible by typing `C-z'.  Then you will be in Vi state (sigh of
relief) :-).

   Emacs state is actually a Viperism to denote all the major and minor
modes (Note: Emacs Preliminaries) other than Viper that Emacs can be
in.  Emacs can have several modes, such as C mode for editing C
programs, LaTeX mode for editing LaTeX documents, Dired for directory
editing, etc.  These are major modes, each with a different set of
key-bindings.  Viper states are orthogonal to these Emacs major modes.
The presence of these language sensitive and other modes is a major win
over Vi.  Note: Improvements over Vi, for more.

   The bindings for these modes can be made available in the Viper
Insert state as well as in Emacs state.  Unless you specify your user
level as 1 (a novice), all major mode key sequences that start with
`C-x' and `C-c' are also available in Vi state.  This is important
because major modes designed for editing files, such as cc-mode or
latex-mode, use key sequences that begin with `C-x' and `C-c'.

   There is also a key that lets you temporarily escape to Vi command
state from Emacs or Insert states: typing `C-c \' will let you execute a
single Vi command while staying in Viper's Emacs or Insert state.  In
Insert state, the same can also be achieved by typing `C-z'.