el_set/2

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Predicate el_set/2

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Availability::- use_module(library(editline)).(can be autoloaded)

Source

[semidet]el_set(+Input:stream, +Action)

Interface to el_set() and el_wset(). Currently provided values for Action are:

wordchars(+Text): Set the characters considered part of a word. This feature depends on el_wsey() EL_WORDCHARS, which is only provided in some recent versions of libedit.

This predicate fails silently of Action is not implemented. Illegal input raises in an exception.