* Alias expansion rules taken up for POSIX standards review
@ 2015-06-13 21:47 Bart Schaefer
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From: Bart Schaefer @ 2015-06-13 21:47 UTC (permalink / raw)
To: zsh-workers
I should have brought this up last week but have been somewhat
distracted from the austin-group of late. Issue ID 953 has been
opened to clarify whether
alias cmd='foo &'
cmd&bar
should semantically expand to
foo && bar # valid "and" syntax
vs.
foo & & bar # syntax error
We made the latter choice for zsh as of the 5.0.8 release, for what I
think are several good reasons (and one pragmatic one, which is that
not doing that breaks our lexer in an unpleasant and difficult-to-fix
way).
My ability to post to the austin-group list has been crippled for a
while, so if any of you who are still able to be active want to chime
in, it would be appreciated.
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2015-06-13 21:47 Alias expansion rules taken up for POSIX standards review Bart Schaefer
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