Eric Sunshine writes:
> This could be made a bit easier to follow by using indentation and ||
> rather than &&. For instance, rewriting the entire block as:
>
> # Shorten with hard-coded fallback if rev-parse fails
> sha1_abbr_src=$(GIT_DIR="$name/.git" git rev-parse --short $sha1_src ||
On Sun, Jan 27, 2019 at 2:28 PM Sven van Haastregt wrote:
> Until now, `git submodule summary` was always emitting 7-character
> SHA-1s that have a higher chance of being ambiguous for larger
> repositories. Use `git rev-parse --short` instead, which will
> determine suitable short SHA-1 lengths.
Until now, `git submodule summary` was always emitting 7-character
SHA-1s that have a higher chance of being ambiguous for larger
repositories. Use `git rev-parse --short` instead, which will
determine suitable short SHA-1 lengths.
We cannot rely on always successfully invoking `git rev-parse` in
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