document behaviour of arrays that are split on import

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David Adam 2014-11-10 11:57:25 +08:00
parent 220a15b8f6
commit f2447c537e

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@ -713,6 +713,7 @@ A range of indices can be specified, see <a href='#expand-index-range'>index ran
All arrays are one-dimensional and cannot contain other arrays, although it is possible to fake nested arrays using the dereferencing rules of <a href="#expand-variable">variable expansion</a>.
`fish` automatically creates arrays from the variables `PATH`, `CDPATH` and `MANPATH` when it is started. (Previous versions created arrays from *all* colon-delimited environment variables.)
\subsection variables-special Special variables