Show GitHub Pull Requests in owner/repo created in the current year

current_year_prs.sh

#!/usr/bin/env bash
#
# Show GitHub Pull Requests in owner/repo created in the current year
#
# usage: current_year_prs.sh <owner> <repo>
#
# requires: jq

set -o pipefail

owner="$1"
repo="$2"

pr_url="https://api.github.com/repos/${owner}/${repo}/pulls"
params="state=all&page=2&per_page=100"
pages="20" # number of pages to search
year="$(date +%Y)"

if [ -z "${owner}" ] || [ -z "${repo}" ]; then
    echo -e "fatal: missing owner/repo\n"
    echo -e "usage:\n  current_year_prs.sh <owner> <repo>"
    exit 1
fi

lines=""
for page_num in $(seq 1 "${pages}"); do
    lines+=$(
        curl -sSL \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            "${pr_url}?state=all&page=${page_num}&per_page=100" \
            | jq -r '.[] | "\(.created_at) \(.title)"' \
            | grep "${year}-[0-9][0-9]-[0-9][0-9]"
    )
done

num_prs=$(wc -l <<< "${lines}")
echo -e "Found ${num_prs} Pull Requests in ${year}:\n"
echo "${lines}"