/**
* File watching example - automatic index updates
* Run with: bun run examples/watch-mode.ts
*/
import { CodebaseIndexer } from '@sylphx/coderag'
async function main() {
console.log('š Codebase Search - Watch Mode Example\n')
// Create indexer with file watching
const indexer = new CodebaseIndexer({
codebaseRoot: process.cwd(),
maxFileSize: 1048576, // 1MB
onFileChange: (event) => {
console.log(`\nš File ${event.type}: ${event.path}`)
console.log(` Timestamp: ${new Date(event.timestamp).toLocaleTimeString()}`)
},
})
console.log('š Indexing codebase with watch mode...\n')
// Index with watch enabled
await indexer.index({
watch: true, // Enable file watching
onProgress: (current, total, _file) => {
if (current % 10 === 0 || current === total) {
console.log(` ${current}/${total} files indexed`)
}
},
})
const indexedCount = await indexer.getIndexedCount()
console.log(`\nā Indexed ${indexedCount} files`)
console.log('šļø Watching for file changes...\n')
console.log('š” Try modifying, adding, or deleting files in this directory.')
console.log(' The index will automatically update.\n')
console.log('Press Ctrl+C to stop watching.\n')
// Example search every 5 seconds
setInterval(async () => {
try {
const results = await indexer.search('CodebaseIndexer', { limit: 3 })
console.log(`\nš Latest search results (${results.length} found):`)
for (const result of results) {
console.log(` - ${result.path} (score: ${result.score.toFixed(4)})`)
}
} catch (error) {
console.error('Search error:', error)
}
}, 5000)
// Handle graceful shutdown
process.on('SIGINT', async () => {
console.log('\n\nš Stopping file watcher...')
await indexer.stopWatch()
console.log('ā Stopped\n')
process.exit(0)
})
}
main().catch((error) => {
console.error('Error:', error)
process.exit(1)
})
