feat: add 9 new last words detection patterns

Add patterns for initial commit, revert, hotfix, cleanup, bump
version, remove/delete, refactor, todo/fixme, and dependencies.
Each maps to a short developer-flavored quip. Includes tests for
all new patterns.

Closes #11

Author: mvanhorn

src/lib/scoring.test.ts

@@ -1,6 +1,6 @@
 import test from 'node:test'
 import assert from 'node:assert/strict'
-import { computeDeathIndex } from './scoring'
+import { computeDeathIndex, generateLastWords } from './scoring'
 import type { RepoData } from './types'
 
 function buildRepo(overrides: Partial<RepoData> = {}): RepoData {
@@ -34,3 +34,50 @@ test('inactive repo with many issues gets high death index', () => {
   const score = computeDeathIndex(repo)
   assert.ok(score >= 5)
 })
+
+// ── generateLastWords ──────────────────────────────────────────────
+
+test('"initial commit" returns beginning quote', () => {
+  const repo = buildRepo({ lastCommitMessage: 'initial commit', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'it was only ever the beginning')
+})
+
+test('"revert" returns nevermind', () => {
+  const repo = buildRepo({ lastCommitMessage: 'revert: undo migration', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'nevermind')
+})
+
+test('"hotfix" returns this is fine', () => {
+  const repo = buildRepo({ lastCommitMessage: 'hotfix: patch auth flow', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'this is fine')
+})
+
+test('"cleanup" returns tidying quote', () => {
+  const repo = buildRepo({ lastCommitMessage: 'cleanup unused imports', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'just tidying up before i go')
+})
+
+test('"bump version" returns release quote', () => {
+  const repo = buildRepo({ lastCommitMessage: 'bump version to 3.0.0', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'one last release into the void')
+})
+
+test('"remove" returns burning the evidence', () => {
+  const repo = buildRepo({ lastCommitMessage: 'remove deprecated API', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'burning the evidence')
+})
+
+test('"refactor" returns architecture quote', () => {
+  const repo = buildRepo({ lastCommitMessage: 'refactor auth module', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'i swear this time the architecture is right')
+})
+
+test('"todo" returns someone else quote', () => {
+  const repo = buildRepo({ lastCommitMessage: 'add todo for error handling', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'someone else will handle it')
+})
+
+test('"dependencies" returns dependency hell', () => {
+  const repo = buildRepo({ lastCommitMessage: 'update dependencies', lastCommitDate: new Date().toISOString() })
+  assert.equal(generateLastWords(repo), 'trapped in dependency hell')
+})

src/lib/scoring.ts

@@ -138,6 +138,15 @@ export function generateLastWords(repo: RepoData): string {
   if (msgLower.includes('update readme')) return 'at least the docs are good'
   if (msgLower.includes('wip') || msgLower.includes('work in progress')) return "i'll finish this later"
   if (msgLower.includes('merge')) return 'dying in a merge conflict'
+  if (msgLower.includes('initial commit')) return 'it was only ever the beginning'
+  if (msgLower.includes('revert')) return 'nevermind'
+  if (msgLower.includes('hotfix')) return 'this is fine'
+  if (msgLower.includes('cleanup') || msgLower.includes('clean up')) return 'just tidying up before i go'
+  if (msgLower.includes('bump version') || msgLower.includes('bump to')) return 'one last release into the void'
+  if (msgLower.includes('remove') || msgLower.includes('delete')) return 'burning the evidence'
+  if (msgLower.includes('refactor')) return 'i swear this time the architecture is right'
+  if (msgLower.includes('todo') || msgLower.includes('fixme')) return 'someone else will handle it'
+  if (msgLower.includes('dependency') || msgLower.includes('dependencies')) return 'trapped in dependency hell'
   if (daysSince > 730 && repo.stargazersCount === 0) return "i'll finish this later"
   if (repo.stargazersCount > 200 && daysSince > 365) return 'i thought people liked me'