https://asciinema.org/a/rGzT7o0xC6kOhR8qH8TGaD65f

codereview

#!/bin/bash
set -e
if ! which gh 2>&1 > /dev/null; then
    echo 'Missing gh cli'
    exit 1
fi

if [ $# -eq 0 ]; then
    echo "usage: $0 <github query>"
    echo "Read more in https://docs.github.com/en/search-github/searching-on-github/searching-issues-and-pull-requests"
    exit 0
fi

# summary
gh pr list --search "$*"
echo "Relevant commands: view, diff, checks, comment, review, edit"
echo "Type <command> help for more info"
echo "Press C^D to go to next PR."
echo ""

set +e
# repl on each PR
for pr in $(gh pr list --search "$*" --json number -q ".[].number"); do 
    gh pr view --comments $pr
    while read -p "gh pr (#$pr)> " args; do gh pr $args $pr; done
    echo
done