gh-star

#!/usr/bin/env bash
set -e

# fuzzy finder starred repos

_help() {
    echo "Usage: gh star [options]

GitHub CLI extension to fuzzy search starred repo using fzf.

Options:
    -w, --watch            Open a repository in the browser
    -h, --help             Show this help message"
}

QUERY='
query FetchStarredRepo($endCursor: String) {
    viewer {
        login
        starredRepositories(first: 100, after: $endCursor) {
            totalCount
            pageInfo {
                hasNextPage
                endCursor
            }
            edges {
                node {
                    description
                    nameWithOwner
                }
            }
        }
    }
}
'

TEMPLATE='
{{- range $repo := .data.viewer.starredRepositories.edges -}}
{{ "name" | color "yellow" }}
{{- printf ": %s - " $repo.node.nameWithOwner -}}
{{ "description" | color "blue" }}
{{- printf ": %v\n" $repo.node.description -}}
{{- end -}}
'

case "$1" in
  -h|--help)
    _help
    exit 0
    ;;
  -w|--watch)
    exec gh api graphql -f query="${QUERY}" --paginate --template="${TEMPLATE}" --cache 10m \
        | fzf --ansi --header 'My favorite star this time is...' --header-lines=0 --height 80% --preview 'gh repo view {+2}' \
        | cut -d " " -f 2 \
        | xargs gh repo view -w \
  ;;
  *)
    exec gh api graphql -f query="${QUERY}" --paginate --template="${TEMPLATE}" --cache 10m \
        | fzf --ansi --header 'My favorite star this time is...' --header-lines=0 --height 80% --preview 'gh repo view {+2}' \
        | xargs \
        | awk -v a="Detail in https://github.com/" -F " " '{print a b $2 "."}'
  esac

# exit 1 if fzf not installed
if ! command -v fzf > /dev/null; then
echo "Error: Install \`fzf\` to use this command." >&2
  exit 1
fi