Get GitHub Commit Messages Since Tag

Open get-commits in Script Kit

// Name: Get GitHub Commits Messages Since Tag
// Description: Get all commit messages since a tag
// Author: John Lindquist
// Twitter: @johnlindquist

import "@johnlindquist/kit"

let { Octokit } = await import("@octokit/rest")

let ownerRepo = await arg("Enter username/repo. Example: johnlindquist/kit")
let [owner, repo] = ownerRepo.split("/")
let tag = await arg("Tag. Example: v1.54.53")

let client = new Octokit({
  auth: await env("GITHUB_PERSONAL_ACCESS_TOKEN"),
})

let page = 1
let hasMorePages = true
let messages = []

let ref = null
let tagPage = 1
while (!ref) {
  let listTags = await client.repos.listTags({
    owner,
    repo,
    per_page: 100,
    name: tag,
    page: tagPage,
  })

  tagPage++
  ref = listTags.data.find(t => t.name === tag).commit.sha
}

let commit = await client.repos.getCommit({
  owner,
  repo,
  ref,
})

let since = commit.data.commit.author.date

while (hasMorePages) {
  let data = await client.repos.listCommits({
    owner,
    repo,
    since,
    per_page: 100,
    page: page,
  })

  hasMorePages = data.data.length === 100
  messages = messages.concat(data.data.map(c => c.commit.message))

  page++
}

let text = messages.join("\n\n")

if (env?.["GITHUB_SCRIPTKIT_TOKEN"]) {
  let response = await createGist(text, {
    description: `Commit messages since ${tag}`,
    isPublic: false,
    fileName: "commit-messages.txt",
  })

  open(response.html_url)

  debugger
} else {
  await editor(text)
}