* [Bug?] zsh -n fails on dynamically named directory syntax
@ 2021-06-18 7:48 Marlon Richert
2021-06-22 13:23 ` Peter Stephenson
0 siblings, 1 reply; 2+ messages in thread
From: Marlon Richert @ 2021-06-18 7:48 UTC (permalink / raw)
To: Zsh hackers list
Given
* a script "foo.zsh" containing
source bar.zsh
print ~[foo]
* a script "bar.zsh" that sets up dynamically named dirs, but which
has _not_ been sourced in the current shell
When
* I do `zsh -n foo.zsh`
Then
* Command fails with
foo.zsh:2: no directory expansion: ~[foo]
Expected behavior:
* I would expect `zsh -n foo.zsh` to succeed here, since the syntax in
foo.zsh is entirely valid.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Bug?] zsh -n fails on dynamically named directory syntax
2021-06-18 7:48 [Bug?] zsh -n fails on dynamically named directory syntax Marlon Richert
@ 2021-06-22 13:23 ` Peter Stephenson
0 siblings, 0 replies; 2+ messages in thread
From: Peter Stephenson @ 2021-06-22 13:23 UTC (permalink / raw)
To: Marlon Richert, Zsh hackers list
> On 18 June 2021 at 08:48 Marlon Richert <marlon.richert@gmail.com> wrote:
> Given
> * a script "foo.zsh" containing
> source bar.zsh
> print ~[foo]
> * a script "bar.zsh" that sets up dynamically named dirs, but which
> has _not_ been sourced in the current shell
>
> When
> * I do `zsh -n foo.zsh`
>
> Then
> * Command fails with
> foo.zsh:2: no directory expansion: ~[foo]
>
> Expected behavior:
> * I would expect `zsh -n foo.zsh` to succeed here, since the syntax in
> foo.zsh is entirely valid.
The point being that zsh -n is just syntax checking.
pws
diff --git a/Src/subst.c b/Src/subst.c
index 9928be0e9..87a56c3c6 100644
--- a/Src/subst.c
+++ b/Src/subst.c
@@ -765,7 +765,7 @@ filesubstr(char **namptr, int assign)
*namptr = dyncat(res, ptr2+1);
return 1;
}
- if (isset(NOMATCH))
+ if (isset(NOMATCH) && isset(EXECOPT))
zerr("no directory expansion: ~[%s]", tmp);
return 0;
} else if (!inblank(str[1]) && isend(*ptr) &&
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-06-18 7:48 [Bug?] zsh -n fails on dynamically named directory syntax Marlon Richert
2021-06-22 13:23 ` Peter Stephenson
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