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Added documentation on code block navigation.

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Pistos 2009-03-29 12:11:43 -04:00
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# Code Block Navigation
Using <Ctrl-PageDown>, you can jump to the next code block of the same
indentation level as the current line. <Ctrl-PageUp> goes back in the opposite
direction (up or previous block). You might use this to easily browse: the
methods of a class; or the different 'when' clauses of a Ruby case expression; or
the components of an if-elsif-else tree; or the rules of a CSS stylesheet; and
so on. Diakonos will automatically limit the extent of the navigation, so if
you start your browsing within an if-elsif tree, your cursor won't jump outside
that tree if you press <Ctrl-PageDown> too many times.
<Alt-PageDown> brings the cursor one block level deeper; <Alt-PageUp> brings
you out one level.
Tags: code block navigation navigate move moving movement jump jumping cursor