pub const REFRESH_ACTION: &str = "action:magit-project-diff-refresh";Expand description
PD.7c: the action gr resolves to in this view, declared by
MagitProjectDiffMode::refresh_action and handled by the same
mode.
Its own id rather than action:magit-refresh: that one dispatches
through the MagitView trait to a per-buffer published view, which
this multibuffer is not — it is a provider view, refreshed by
re-running its provider.