whoami

name: whoami description: "Show or set this Codex session's tmux pane name for session-chat messaging. Use when the user asks whoami, set my pane name, rename this pane, or wants other sessions to message this pane."

When this skill is invoked, do not add a preamble or narrate the plan. Run the relevant script directly, then return only the formatted result or the shortest actionable message.

Resolve the plugin root:

PLUGIN_ROOT="${CODEX_PLUGIN_ROOT:-$HOME/.codex/plugins/cache/girishattri-codex-plugins/session-chat/0.16.0}"
[ -d "$PLUGIN_ROOT" ] || PLUGIN_ROOT="codex/plugins/session-chat"

Show the current pane name:

bash "$PLUGIN_ROOT/scripts/get-my-name.sh"

If the user provided a new name, validate that it only contains letters, numbers, hyphens, and underscores, then run:

bash -lc 'source "$0/scripts/lib.sh" && set_pane_name "$TMUX_PANE" "$1"' "$PLUGIN_ROOT" "<name>"

If this is not running inside tmux, explain that pane naming requires tmux and suggest starting one with tmux new -s <name>. If a current name is shown and no new name was provided, report that name and explain that other sessions can message it. If no name is set and no new name was provided, suggest $session-chat:whoami <name>.