1Password script to share sessions between all Tmux panes

op-login

#!/usr/bin/env bash

op vault list > /dev/null 2>&1

# Check the exit status of the previous command
if [ $? -ne 0 ]; then
  echo "1Password session is not valid. Please log in again."
  eval $(op signin)
else
  echo "1Password session is valid."
fi

SESSION_NAME=$(tmux display-message -p '#S')  # Get the current session name

# Find the environment variable that starts with 'OP_SESSION_'
ENV_VAR_LINE=$(printenv | grep '^OP_SESSION_')

# Check if the variable was found
if [ -z "$ENV_VAR_LINE" ]; then
  echo "No environment variable starting with 'OP_SESSION_' found."
  exit 1
fi

# Extract the variable name and value
ENV_VAR_NAME=$(echo "$ENV_VAR_LINE" | cut -d '=' -f 1)
ENV_VAR_VALUE=$(echo "$ENV_VAR_LINE" | cut -d '=' -f 2-)

# Iterate over each pane in the session
tmux list-panes -t $SESSION_NAME -F "#{pane_id} #{pane_active} #{pane_current_command}" | while read -r pane_id active command
do
  # Check if the pane is not running a process or is active
  if [ "$command" == "bash" ] || [ "$command" == "zsh" ]; then
    # Send the export command to the pane
    tmux send-keys -t "$pane_id" "export $ENV_VAR_NAME=$ENV_VAR_VALUE" Enter
  fi
done

# :vim: ft=shell

Don't use this while screen sharing