(Major Modes): Explain major mode functions, how they work, and how

long the effect lasts.
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Richard M. Stallman 2002-03-03 20:27:25 +00:00
parent 7109132248
commit 22c94cf2a6

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@ -35,7 +35,12 @@ user. For related topics such as keymaps and syntax tables, see
@cindex Fundamental mode
Major modes specialize Emacs for editing particular kinds of text.
Each buffer has only one major mode at a time.
Each buffer has only one major mode at a time. For each major mode
there is a function to switch to that mode in the current buffer; its
name should end in @samp{-mode}. These functions work by setting
buffer-local variable bindings and other data associated with the
buffer, such as a local keymap. The effect lasts until you switch
to another major mode in the same buffer.
The least specialized major mode is called @dfn{Fundamental mode}.
This mode has no mode-specific definitions or variable settings, so each