Optional
Ref-based color index resolved from the commit's references (0 = current ref, 1 = remote ref, 2 = base ref). When set, it colors this row and propagates down the first-parent chain, mirroring VS Code's scm graph color map.
Ref-based color index resolved from the commit's references (0 = current ref, 1 = remote ref, 2 = base ref). When set, it colors this row and propagates down the first-parent chain, mirroring VS Code's scm graph color map.