fetching remotes from git using a ssh key with passphrase does not work

[nielsoehlenschlaeger]

Description

If I try to install the git hook from an existing lefthook.yml (see below) using a ssh key with passphrase to authetitcate to git, it does not show a passphrase prompt and is just running for ever in ⠴ waiting: fetching remotes, I assume there is some implementation missing to handle ssh authentication with a passphrase.

lefthook.yml

remotes:
  - git_url: git@github.com:#####.git
    ref: main
    configs:
      - lefthook-mandatory.yml

Commands to reproduce

lefthook install

Lefthook version

2.1.2

Possible solution

[mrexox]

Hey! Indeed, lefthook doesn't pipe the STDIN when fetching the remotes. I think this is fixable, thank you for reporting!