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Commit 0a396e5a authored by Eli Zaretskii's avatar Eli Zaretskii
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Document dabbrev-ignore-regexps.

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man/abbrevs.texi
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...@@ -348,6 +348,12 @@ in the buffer to search for an expansion. ...@@ -348,6 +348,12 @@ in the buffer to search for an expansion.
buffers, unless you have set @code{dabbrev-check-all-buffers} to buffers, unless you have set @code{dabbrev-check-all-buffers} to
@code{nil}. @code{nil}.
@vindex dabbrev-ignore-regexps
A more fine control on which buffers are scanned is possible by
customizing the variable @code{dabbrev-ignore-regexps}, whch should
contain a list of regular expressions. Buffers matching a regular
expression from that list are not searched.
A negative argument to @kbd{M-/}, as in @kbd{C-u - M-/}, says to A negative argument to @kbd{M-/}, as in @kbd{C-u - M-/}, says to
search first for expansions after point, and second for expansions search first for expansions after point, and second for expansions
before point. If you repeat the @kbd{M-/} to look for another before point. If you repeat the @kbd{M-/} to look for another
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