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From: Bart Schaefer <schaefer@brasslantern.com>
Message-Id: <150328211913.ZM6831@torch.brasslantern.com>
Date: Sat, 28 Mar 2015 21:19:13 -0700
In-Reply-To: <5517402C.1000005@gmx.com>
Comments: In reply to Eric Cook <llua@gmx.com>
        "Re: Seeking feedback word breaks and aliasing of tokens" (Mar 28,  7:58pm)
References: <150327090501.ZM4166@torch.brasslantern.com> 
	<5517402C.1000005@gmx.com>
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To: zsh-users@zsh.org
Subject: Re: Seeking feedback word breaks and aliasing of tokens
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On Mar 28,  7:58pm, Eric Cook wrote:
}
} It personally looks weird to me on first glance and i wouldn't expect it
} to work like that, but i do not oppose the change.

Sorry, could you clarify which thing looks weird to you?

} Also, compsys doesn't seem to like it currently:
} alias \{=echo
} {<tab> # segfaults zsh currently (not sure if someone else brought it up
} in the original thread)

Again I'm not sure precisely what "it" means, but *without* my patch from
workers/34781, I get this:

torch% alias \{=echo
torch% {<TAB>
zle_tricky.c:668: BUG: 0 <= wb (-3) <= zlemetacs (1) <= we (1) is not true!
Program received signal SIGSEGV, Segmentation fault.
(gdb) where 3
#0  0x080cdb32 in ztrsub (t=0x8b48a35 "", 
    s=0x8b74001 <Address 0x8b74001 out of bounds>)
    at ../../zsh-5.0/Src/utils.c:4491
#1  0x081334ab in docomplete (lst=0)
    at ../../../zsh-5.0/Src/Zle/zle_tricky.c:675
#2  0x081328a9 in completeword (args=0x8171b60)
    at ../../../zsh-5.0/Src/Zle/zle_tricky.c:232
(gdb) up
#1  0x081334ab in docomplete (lst=0)
    at ../../../zsh-5.0/Src/Zle/zle_tricky.c:675
675         if (viinsbegin > ztrsub(zlemetaline + wb, zlemetaline))

*With* 34781, there is no "BUG:" or segmentation fault.  So I think that
is justification enough to commit it, and we can revisit if necessary.