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RE: hooks and let-bound variables
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From: |
Drew Adams |
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Subject: |
RE: hooks and let-bound variables |
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Date: |
Tue, 23 Jun 2015 14:44:17 -0700 (PDT) |
> I’m trying to get eshell-autojump to work but I’m getting
> errors about an undefined variable (curdir). This variable is bound by a
> let before a hook is called:
Yes, but occurrences of that variable in the function called by the hook are
not within the lexical scope of that let.
What happens if you add (defvar curdir), to let Emacs know that the variable is
to be dynamically scoped?