Generate PR link for Slack

slapr

#!/bin/bash
pr_url="$1"
if [ -z "$pr_url" ]; then
  pr_url="$(pbpaste)"
  if [[ "$pr_url" =~ ^https://github\.com/.+/pull/[0-9]+ ]]; then
    echo "Using PR URL from clipboard: $pr_url"
  else
    echo "Usage: slapr <github-pr-url>"
    echo "Copies a Slack-formatted PR link to clipboard"
    echo "You can provide an argument, or simply copy the GitHub PR URL and run slapr with no args"
    exit 1
  fi
fi
title=$(gh pr view "$pr_url" --json title --jq '.title' | sed 's/‑/-/g')
swift - "$pr_url" "$title" << 'SWIFT'
import AppKit
let args = CommandLine.arguments
let url = args[1]
let title = args[2]
let q = "\""
let html = "<meta charset='utf-8'><span data-stringify-emoji=" + q + ":pr_open:" + q + ">:pr_open:</span> <a href='" + url + "'>" + title + "</a>"
let pb = NSPasteboard.general
pb.clearContents()
pb.setString(html, forType: .html)
pb.setString(":pr_open: " + title, forType: .string)
SWIFT
echo "copied to clipboard! :pr_open: $title"

new version: uses clipboard contents automatically if present, so no need to paste as command argument!