eintr: mark-whole-buffer
4.3 The Definition of ‘mark-whole-buffer’
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The ‘mark-whole-buffer’ function is no harder to understand than the
‘simplified-beginning-of-buffer’ function. In this case, however, we
will look at the complete function, not a shortened version.
The ‘mark-whole-buffer’ function is not as commonly used as the
‘beginning-of-buffer’ function, but is useful nonetheless: it marks a
whole buffer as a region by putting point at the beginning and a mark at
the end of the buffer. It is generally bound to ‘C-x h’.
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