fix: date display (#32)

Author: gadomski

CLAUDE.md

@@ -0,0 +1,59 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is a Python CLI tool with a D3.js frontend that generates interactive network visualizations of GitHub contributors. The CLI fetches data from GitHub, generates CSVs, and builds a static site for deployment.
+
+## Commands
+
+### Development
+
+```bash
+# Install dependencies
+uv sync
+
+# Run CLI commands
+uv run contributor-network data         # Fetch contribution data from GitHub
+uv run contributor-network csvs         # Generate CSVs from JSON
+uv run contributor-network build        # Build static site to dist/
+uv run contributor-network discover     # Find new repositories
+uv run contributor-network list-contributors  # Display all contributors
+```
+
+### Quality Checks
+
+```bash
+# Run all checks (as in CI)
+uv run ruff format --check .
+uv run ruff check .
+uv run mypy
+
+# Auto-fix formatting and lint issues
+uv run ruff format .
+uv run ruff check --fix .
+
+# Run tests
+uv run pytest
+uv run pytest tests/test_config.py::test_function_name  # Single test
+```
+
+## Architecture
+
+**Data flow**: GitHub API → Python CLI → JSON files → CSV files → D3.js visualization
+
+- `src/contributor_network/cli.py` - Click-based CLI with 5 subcommands
+- `src/contributor_network/config.py` - Pydantic models for TOML configuration
+- `src/contributor_network/models.py` - Data models (Link, Repository)
+- `src/contributor_network/client.py` - GitHub API client wrapper
+- `index.js` - D3.js visualization (vanilla JS, no build step)
+- `templates/` - Jinja2 HTML templates
+- `config.toml`, `veda.toml` - Repository and contributor configuration
+
+## Code Style
+
+- Use `ruff` for linting and formatting
+- Type hints required (mypy runs in CI)
+- Pydantic for data validation
+- Click for CLI commands

templates/index.html.jinja

@@ -304,7 +304,7 @@
                     })
                     // Now get the most recent commit date from the links to the central repository
                     let most_recent_commit = d3.max(links_to_central, d => d.commit_sec_max)
-                    document.getElementById("last-commit-date").innerHTML = `Including commits up to ${formatDateLong(most_recent_commit)}`
+                    document.getElementById("last-commit-date").innerHTML = `Including commits up to ${formatDateLong(most_recent_commit * 1000)}`
                 })//promises
             })//fonts.ready