[TMUX] Paste 1Password passwords with prefix+P

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tmux/.mac_config

@@ -1,4 +1,8 @@
 set-option -g default-shell /bin/zsh
+
+# prefix+P: paste a password from 1Password into the pane (e.g. remote sudo)
+# (via run-shell: display-popup does not expand formats in its command)
+bind P run-shell -b "tmux display-popup -c '#{client_name}' -E -w 80% -h 50% -T ' 1Password ' '$HOME/.tmux/op_password_paste.zsh #{pane_id} #{client_name}'"
 #bind -Tcopy-mode-vi y send -X copy-pipe "pbcopy" \; display-message "copied to system clipboard"
 #bind C-p run "tmux set-buffer \"$pbpaste\"; tmux paste-buffer"
 #bind C-y run "tmux save-buffer - | pbcopy"