clone progress bar is "too busy"
Created originally on Bitbucket by sborho (Steve Borho)
During the "add file changes" stage, the progress bar jumps back and forth between:
Text: "Status: files" Bar: "X/N chunks" (progress mode)
Text: "bundling files: " Bar: "N chunks" (spinner mode)
According to Matt, the progress API is supposed to be treated as a topic stack. This may be "noisy" in itself visually, but maybe we can try a workaround where progress bars are not converted into a spinner until the progress bar topic get's a 'None' status.