Bojan Rajkovic bojanrajkovic

date

2026-03-28

How Claude Code Sends Terminal Notifications

Comment Re-Anchoring Design

Summary

When a reviewer leaves a comment on a specific line or passage, that anchor point refers to a particular version of the file. As the author continues working — pushing new commits, rebasing, or amending — the underlying content shifts. Without re-anchoring, comments become misleading: they point to wrong lines or silently disappear. This design introduces a three-layer pipeline that keeps comments positioned correctly as branches evolve, and gives each comment a precise state describing how confident the system is in its current placement.

The pipeline works by combining two complementary techniques that no existing tool does together. Layer 1 applies git's own diff math: given the commit the comment was created against and the current HEAD, it builds a LineAdjustmentMap that translates line numbers through the diff hunks deterministically. Layer 2 verifies that the translated position still contains the expected text. If it does not, Layer 3 searches the file usi

	#!/usr/bin/env node
	// Copies Chrome localStorage entries from one origin to another.
	// Chrome must be closed before running.
	//
	// Usage:
	// node migrate.js <old-origin> <new-origin> [chrome-profile-path]
	//
	// Examples:
	// node migrate.js https://old.example.com https://new.example.com
	// node migrate.js https://old.example.com https://new.example.com "/path/to/Chrome/Default"

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>ATC Analytics — 3-Day Snapshot</title>
	<style>
	* { box-sizing: border-box; margin: 0; padding: 0; }

	body {
	font-family: Georgia, 'Times New Roman', serif;

	#!/bin/bash
	# UserPromptSubmit hook: block when the prompt cache is stale, warn when close.
	# Anchored to the last `type: "user"` entry in the transcript — those are the
	# cache-refresh events on Anthropic's side. Falls back to file mtime on parse
	# failure. Fails open on any error.
	set -e

	INPUT=$(cat)
	TRANSCRIPT=$(printf '%s' "$INPUT" \| jq -r '.transcript_path // empty')
	[ -z "$TRANSCRIPT" ] \|\| [ ! -f "$TRANSCRIPT" ] && exit 0

	<!DOCTYPE html>
	<html lang="en" data-theme="radar">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>ATC — Action Traffic Control UI Explorer</title>
	<style>
	/* ============================================
	OKLCH COLOR SYSTEM
	Neutral ramp driven by --hue. Switching

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>ATC Top Bar Layout Exploration</title>
	<style>
	/* ATC OKLCH Design System — Radar theme (default) */
	:root {
	--hue: 155;