CODEWITHSUNDEEP
autocompletezshzsh-completion
Julian
Julian

Reputation: 3429

How do I dynamically select a completion function in zsh?

Say I have a script foo which can be called as:

foo git clone http://example.com

or as:

foo print 12

etc.

How can I make a compdef that delegates to $argv[0] here to allow it to handle completion?

Upvotes: 3

Views: 545

Answers (1)

qqx
qqx

Reputation: 19465

You can redispatch into the normal completion system by calling the _normal function, but first you need to modify some of the state so that it will ignore your program name and possibly its arguments. A very simple version of this can be done with:

#compdef foo
shift words
(( CURRENT-- ))
_normal

If you need to get more complicated that that (which is likely), you can take a look at the completion definitions for other commands that call _normal, such as the completions for env, sudo, or fakeroot.

Upvotes: 4

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