cgal/Scripts/developer_scripts/git-show-content

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#!/bin/zsh
zmodload zsh/stat
set -e
if [ "x$1" = "x--help" -o "x$1" = "x-h" ]; then
cat <<EOF
Usage: $0
[HEAD] [BASE]
List the commits in the range BASE..HEAD, with --first-parent
and show for each the weight of the commit.
[HEAD] is the head of the branch you want to display.
Its default value is 'HEAD'.
[BASE] is the base of the range. Its default value is 'cgal/master'.
EOF
exit 0
fi
commit=${1:-HEAD}
base=${2:-cgal/master}
function reset() {
git update-ref -d refs/cgal/git-show-content
rm -f bundle.gz
}
trap reset ERR EXIT KILL TERM INT
for c in $(git --no-pager log --pretty='%h' --first-parent ${base}..${commit}); do
git update-ref refs/cgal/git-show-content $c
git bundle create bundle ${c}^..refs/cgal/git-show-content > /dev/null 2>&1
gzip -f bundle
size=${(l:6:)$(( $(zstat +size bundle.gz) / 1024 ))}
git --no-pager show --no-patch --pretty='%C(auto)%h (SIZE: %C(auto)'"${size}kB)"' %s <%an> %cD' $c
parents=(${(@)$(git rev-parse $c^@)})
if ! [ ${#${parents:1}[@]} -eq 0 ]; then
git --no-pager show --no-patch --pretty=' merge: %h%C(auto)% d' ${parents:1}
fi
done
last=$c
[ -n "$last" ] && git --no-pager log -1 --pretty='Base commit: %C(auto)%h %d' ${last}'~'