unixorn/fzf-zsh-plugin

#!/usr/bin/env bash
#
# Select a PR with fzf
#
# Copyright 2021, Joe Block <jpb@unixorn.net>

set -o pipefail
if [[ -n "$DEBUG" ]]; then
  set -x
fi

function debug() {
  if [[ -n "$DEBUG" ]]; then
    echo "$@"
  fi
}

function fail() {
  printf '%s\n' "$1" >&2  ## Send message to stderr. Exclude >&2 if you don't want it that way.
  exit "${2-1}"  ## Return a code specified by $2 or 1 by default.
}

function has() {
  # Check if a command is in $PATH
  which "$@" > /dev/null 2>&1
}

if ! has gh; then
  fail "Cannot find 'gh' in your PATH"
fi

if ! has jq; then
  fail "Cannot find 'jq' in your PATH"
fi

if ! has fzf; then
  fail "Cannot find 'fzf' in your PATH"
fi

gh api --paginate 'repos/:owner/:repo/pulls?state=open' | jq -r '.[] | [.number, .user.login, .title] | @tsv' | fzf