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|
#!/usr/bin/env bash
usage() {
echo "git pr <pull-request-number>"
}
egrep-q() {
egrep "$@" >/dev/null 2>/dev/null
}
if [[ "$1" = "-h" || "$1" = "--help" ]] ; then
usage
exit 0
fi
have_python3=false
python_exe=python
if type python3 >/dev/null 2>&1; then
have_python3=true
python_exe=python3
elif type python >/dev/null 2>&1; then
if echo $(python --version 2>&1) | egrep-q 'Python 3'; then
have_python3=true
python_exe=python
fi
fi
if [[ $# -lt 1 ]]; then
if $have_python3 && type curl >/dev/null 2>&1; then
config="${BASH_SOURCE%/*}/config" &&
host=$(git config -f "$config" --get github.host || echo "github.com")
organization_name=$(git config -f "$config" --get github.organization-name)
repo_name=$(git config -f "$config" --get github.repo-name)
url="https://api.$host/repos/$organization_name/$repo_name/pulls?sort=updated;direction=desc"
pr_prompt=$(curl -s "https://api.$host/repos/$organization_name/$repo_name/pulls?sort=updated;direction=desc" \
| $python_exe -c "import sys, json; res = json.load(sys.stdin); [print(str(pr['number']) + ': ' + str(pr['title'])) for pr in res] if 'pr' in res else sys.exit(1);")
if [ $? -ne 0 ]; then
usage
exit 1
fi
echo "$pr_prompt"
echo ""
pr_number=$(echo "$pr_prompt" | sed -n -e "s/\([[:alnum:]]\+\).*/\1/p" | tail -n1)
read -ep "Pull request number? [$pr_number]: " ans &&
if [ -n "$ans" ]; then
pr_number="$ans"
fi
else
usage
exit 1
fi
else
pr_number=$1
fi
git fetch -fu ${2:-upstream} refs/pull/$pr_number/head:pr/$pr_number && \
git checkout pr/$pr_number;
|
