From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-workers@zsh.org
Subject: bufferwords() lexes a subshell in a shortloop repeat as a string
Date: Fri, 15 Jan 2016 06:26:48 +0000 [thread overview]
Message-ID: <20160115062648.GA14019@tarsus.local2> (raw)
The ${(z)} modifier gives me a subshell as a single unit:
% pz() { print -rl - ${(qq)${(z)1}} }
% pz 'repeat 3 (echo this is a subshell)'
'repeat'
'3'
'(echo this is a subshell)'
I expected the subshell to be broken into '(', 'echo', …, ')' tokens, as
per usual.
Looking at it in gdb, I see (after the third call to ctxtlex()):
tok == STRING
tokstr == "(echo this is a subshell)"
Cheers,
Daniel
next reply other threads:[~2016-01-15 6:26 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-15 6:26 Daniel Shahaf [this message]
2016-01-15 9:41 ` Peter Stephenson
2016-01-15 19:25 ` Bart Schaefer
2016-01-17 18:16 ` Peter Stephenson
2016-01-17 22:46 ` Bart Schaefer
2016-01-18 9:41 ` Peter Stephenson
2016-01-18 16:36 ` Bart Schaefer
2016-01-18 16:52 ` Peter Stephenson
2016-01-19 0:32 ` Bart Schaefer
2016-01-19 3:29 ` Bart Schaefer
2016-01-19 4:07 ` kshglob + noglob (was Re: bufferwords() lexes ....) Bart Schaefer
2016-01-19 9:36 ` bufferwords() lexes a subshell in a shortloop repeat as a string Peter Stephenson
2016-01-19 18:59 ` Bart Schaefer
2016-01-18 2:25 ` Daniel Shahaf
2016-01-18 10:45 ` Peter Stephenson
2016-01-20 7:47 ` Daniel Shahaf
2016-01-20 15:59 ` Bart Schaefer
2016-01-21 6:50 ` Bart Schaefer
2016-01-23 23:53 ` Daniel Shahaf
2016-01-24 5:56 ` Bart Schaefer
2016-01-19 4:56 ` Bart Schaefer
2016-01-20 7:47 ` Daniel Shahaf
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