xbump

#!/bin/sh -e
# xbump PKGNAME [git commit options] - git commit a new package or package update
# if PKGNAME is :, commit all staged templates, one per commit

cd $(xdistdir)

pkg="$1"; shift
git_opts="$*"

if [ "$pkg" = ':' ]; then
	# get a list of all templates staged in the git index
	set -- $(git -C "$void_packages" diff --cached --name-only |
		sed -ne 's|^srcpkgs/\([^/]*\)/template$|\1|p')
else
    set -- "$pkg"
fi

for pkg; do
    [ -z "$pkg" ] && pkg=$(basename $PWD)
    version=$(./xbps-src show "$pkg" | sed -n '/^version/s/[^:]*:[\t]*//p')

    if [ -z "$version" ]; then
        echo "cannot parse version"
        exit 1
    fi

    spkpattern=$(xsubpkg "$pkg")
    shlibs=$(git diff common/shlibs | grep "^+[^+]" | \
        sed "s/^+[^ ]\+ \(.*\)-[^-]\+_[0-9]\+$/\1/")
    if [ -n "$(echo "$shlibs" | grep -vFx "$spkpattern")" ]; then
        echo "common/shlibs contains uncommitted changes for other packages." 2>&1
        exit 1
    elif [ -n "$shlibs" ]; then
        git add common/shlibs
        dirs=common/shlibs
    fi

    dirs="$dirs $(./xbps-src show "$pkg" |
        sed -n '/^\(pkgname\|subpackage\)/s/[^:]*:[\t]*/srcpkgs\//p')"

    git add $dirs

    if git diff --quiet --cached --diff-filter=A -- srcpkgs/"$pkg"/template; then
        msg="$pkg: update to $version."
    else
        msg="New package: $pkg-$version"
    fi

    git commit -m "$msg" $git_opts $dirs
done