Re: [PATCH v2 0/6] multi-pack-index: add --no-progress

> William Baker (6):
>   midx: add MIDX_PROGRESS flag Add the MIDX_PROGRESS flag and update the
>     write|verify|expire|repack functions in midx.h to accept a flags
>     parameter.  The MIDX_PROGRESS flag indicates whether the caller of
>     the function would like progress information to be displayed. This
>     patch only changes the method prototypes and does not change the
>     functionality. The functionality change will be handled by a later
>     patch.
>   midx: add progress to write_midx_file Add progress to write_midx_file.
>      Progress is displayed when the MIDX_PROGRESS flag is set.
>   midx: add progress to expire_midx_packs Add progress to
>     expire_midx_packs.  Progress is displayed when the MIDX_PROGRESS
>     flag is set.
>   midx: honor the MIDX_PROGRESS flag in verify_midx_file Update
>     verify_midx_file to only display progress when the MIDX_PROGRESS
>     flag is set.
>   midx: honor the MIDX_PROGRESS flag in midx_repack Update midx_repack
>     to only display progress when the MIDX_PROGRESS flag is set.
>   multi-pack-index: add [--[no-]progress] option. Add the
>     --[no-]progress option to git multi-pack-index. Pass the
>     MIDX_PROGRESS flag to the subcommand functions when progress should
>     be displayed by multi-pack-index. The progress feature was added to
>     'verify' in 144d703 ("multi-pack-index: report progress during
>     'verify'", 2018-09-13) but some subcommands were not updated to
>     display progress, and the ability to opt-out was overlooked.