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unposted: typo plus rephrase of alias quoting bit

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Peter Stephenson 2010-10-27 12:29:13 +00:00
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commit eff9d597f3
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@ -1,5 +1,8 @@
2010-10-27 Peter Stephenson <pws@csr.com>
* unposted: Doc/Zsh/grammar.yo: typo pointed out by
Štěpán plus slight rephrasing.
* 28375: Doc/Zsh/grammar.yo: clarify how to quote aliases from
expansion.
@ -13791,5 +13794,5 @@
*****************************************************
* This is used by the shell to define $ZSH_PATCHLEVEL
* $Revision: 1.5115 $
* $Revision: 1.5116 $
*****************************************************

13
Doc/Zsh/grammar.yo
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@ -480,12 +480,13 @@ may be defined using the tt(-g) option to that builtin.
Alias expansion is done on the shell input before any other expansion
except history expansion. Therefore, if an alias is defined for the
word tt(foo), alias expansion may be avoided by quoting part of the
word, e.g. tt(\foo). But there is nothing to prevent an alias being
defined for tt(\foo) as well. For use with completion, which would
remove an initial backslash following by a character that isn't special,
it may be more convenient to quote the word by starting with a single
quote, i.e. tt('foo); completion will automatically add the trailing
single quote.
word, e.g. tt(\foo). Any form of quoting works, although there is
nothing to prevent an alias being defined for the quoted form such as
tt(\foo) as well. For use with completion, which would remove an
initial backslash followed by a character that isn't special, it may be
more convenient to quote the word by starting with a single quote,
i.e. tt('foo); completion will automatically add the trailing single
quote.
There is a commonly encountered problem with aliases
illustrated by the following code: