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Sun, 01 Nov 2020 18:39:44 -0800 (PST) MIME-Version: 1.0 From: Matt Zagrabelny Date: Sun, 1 Nov 2020 20:39:34 -0600 Message-ID: Subject: callback? To: zsh-users@zsh.org Content-Type: multipart/alternative; boundary="000000000000b66d9f05b316a898" X-Seq: 26141 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: --000000000000b66d9f05b316a898 Content-Type: text/plain; charset="UTF-8" Greetings! I am using tmux with zsh. I use ssh agent forwarding and I ssh to a remote system that is running tmux. I then detach from that terminal and my SSH_AUTH_SOCK environment variable becomes "stale". I would like to have zsh execute something to refresh the SSH_AUTH_SOCK environment variable when I "tmux attach" to the aforementioned detached tmux session. Does anyone know of a way to register a callback or something for zsh so when a particular command gets run (in my case, tmux attach) my zsh environment variable can get updated? Thanks for the help! -m --000000000000b66d9f05b316a898 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Greetings!

I am using tmux w= ith zsh.

I use ssh agent forwarding and I ssh to a= remote system that is running tmux. I then detach from that terminal and m= y SSH_AUTH_SOCK environment variable becomes "stale".
<= br>
I would like to have zsh execute something to refresh the SSH= _AUTH_SOCK environment variable when I "tmux attach" to the afore= mentioned detached tmux session.

Does anyone know = of a way to register a callback or something for zsh so when a particular c= ommand gets run (in my case, tmux attach) my zsh environment variable can g= et updated?

Thanks for the help!

-m
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